Source release of Wolfenstein 3D Classic Platinum for iOS, 2.1

wolf3d/code/env/fileio.c

@@ -109,12 +109,17 @@ PUBLIC W32 FS_FileSeek( filehandle_t *fhandle, SW32 offset, W32 origin )
 				return 1;
 			}
 
+			/* Commenting this out to avoid a warning - note that this is probably not what was
+			   intended!
+			   
 			// offset is negative 
 			if( (fhandle->filesize + offset) < 0  )
 			{
 				return 1;
 			}
 
+			*/
+
 			// offset is negative 
 			fhandle->ptrCurrent = fhandle->ptrEnd + offset;
 			break;
@@ -223,7 +228,6 @@ PUBLIC filehandle_t *FS_OpenFile( const char *filename, W32 FlagsAndAttributes )
 	// high performance file mapping path, avoiding stdio
 	fd = open( netpath, O_RDONLY );
 	if ( fd == -1 ) {
-//		return NULL; 
 		//if it couldn't be found in that path then check again in the document directory
 		//gsh
 		//pathBase = FS_ForceGamedir(); 
@@ -231,7 +235,7 @@ PUBLIC filehandle_t *FS_OpenFile( const char *filename, W32 FlagsAndAttributes )
 		pathBase = iphoneDocDirectory;
 		my_snprintf( netpath, sizeof( netpath ), "%s/%s", pathBase, filename );
 		fd = open( netpath, O_RDONLY );
-		if ( fd == -1 ) {  //okay, couldn't find it there either... return null
+		if ( fd == -1 ) {  
 			return NULL;
 		}
 	}

wolf3d/code/env/files.c

@@ -172,7 +172,16 @@ PRIVATE char **FS_ListFiles( char *findname, int *numfiles, unsigned musthave, u
 */
 PUBLIC void FS_InitFilesystem( void )
 {
-	char *p;
-	p = getenv("CWD");
-	sprintf( fs_gamedir, "%s/base", p );
+#define BASE_DIRECTORY "/base"
+
+	int length = SysIPhoneGetPathToMainBundleLength();
+	
+	// Make sure the path will fit.
+	int fullPathLength = length + strlen( BASE_DIRECTORY ) + 1;
+	
+	assert( fullPathLength < MAX_OSPATH );
+	
+	SysIPhoneGetPathToMainBundle( fs_gamedir, length + 1 );
+
+	strcpy( fs_gamedir + length, BASE_DIRECTORY );
 }

wolf3d/code/env/filesystem.h

@@ -39,6 +39,8 @@
 #ifndef __FILESYSTEM_H__
 #define __FILESYSTEM_H__
 
+#include "arch.h"
+
 #define	MAX_GAMEPATH	256	// max length of a game pathname
 #define	MAX_OSPATH		256	// max length of a filesystem pathname
 

wolf3d/code/env/openal_main.c

@@ -76,12 +76,16 @@ W16 numSoundDevices, numDefaultSoundDevice;
 PRIVATE void Sound_Device_getDeviceList( void )
 {
 	char deviceName[ 256 ];
-
+	ALboolean isExtensionPresent = AL_FALSE;
+	
 	my_strlcpy( deviceName, s_device->string, sizeof( deviceName ) );
-	if( pfalcIsExtensionPresent( NULL, (ALubyte*)"ALC_ENUMERATION_EXT") == AL_TRUE ) 
+	isExtensionPresent = pfalcIsExtensionPresent( NULL, (ALubyte*)"ALC_ENUMERATION_EXT");
+	ALC_CheckErrors();
+	if( isExtensionPresent == AL_TRUE ) 
 	{	
 		// try out enumeration extension
 		deviceList = (char *)pfalcGetString( NULL, ALC_DEVICE_SPECIFIER );
+		ALC_CheckErrors();
 		for( numSoundDevices = 0 ; numSoundDevices < 12 ; ++numSoundDevices ) 
 		{
 			sound_devices[ numSoundDevices ] = NULL;
@@ -200,12 +204,14 @@ failed:
 	if( Context )
 	{
 		pfalcDestroyContext( Context );
+		ALC_CheckErrors();
 		Context = NULL;
 	}
 
 	if( Device )
 	{
 		pfalcCloseDevice( Device );
+		ALC_CheckErrors();
 		Device = NULL;
 	}
 	
@@ -230,7 +236,9 @@ PUBLIC void Sound_Device_Shutdown( void )
 	if( Context )
 	{
 		pfalcMakeContextCurrent( NULL );
+		ALC_CheckErrors();
 		pfalcDestroyContext( Context );
+		ALC_CheckErrors();
 
 		Context = NULL;
 	}
@@ -238,6 +246,7 @@ PUBLIC void Sound_Device_Shutdown( void )
 	if( Device )
 	{
 		pfalcCloseDevice( Device );
+		ALC_CheckErrors();
 
 		Device = NULL;
 	}

wolf3d/code/env/opengl_draw.c

@@ -93,20 +93,20 @@ PUBLIC void R_Draw_Character( int x, int y, int num, font_t *myfont )
 	R_Bind( myfont->texfont->texnum );
 	
 
-	pfglBegin( GL_QUADS );
+	pfglBegin( GL_TRIANGLE_STRIP );
 
 	
 	pfglTexCoord2f( fcol, frow );							
 	pfglVertex2i( x, y );
 	
+	pfglTexCoord2f( fcol, frow+myfont->hFrac );
+	pfglVertex2i( x, (y+sh*scale) );
+	
 	pfglTexCoord2f( fcol+myfont->wFrac, frow );					
 	pfglVertex2i( x+myfont->nMaxWidth*scale, y );
 	
 	pfglTexCoord2f( fcol+myfont->wFrac, frow+myfont->hFrac );	
 	pfglVertex2i( x+myfont->nMaxWidth*scale, (y+sh*scale) );
-	
-	pfglTexCoord2f( fcol, frow+myfont->hFrac );
-	pfglVertex2i( x, (y+sh*scale) );
 
 
 	
@@ -146,12 +146,12 @@ PUBLIC void R_Draw_StretchPic( int x, int y, int w, int h, const char *pic )
 
 	R_Bind( gl->texnum );
 	
-	pfglBegin( GL_QUADS );
+	pfglBegin( GL_TRIANGLE_STRIP );
 	
 	pfglTexCoord2f( 0.0f, 0.0f );	pfglVertex2i( x, y );
+	pfglTexCoord2f( 0.0f, 1.0f );	pfglVertex2i( x, y+h );
 	pfglTexCoord2f( 1.0f, 0.0f );	pfglVertex2i( x+w, y );
 	pfglTexCoord2f( 1.0f, 1.0f );	pfglVertex2i( x+w, y+h );
-	pfglTexCoord2f( 0.0f, 1.0f );	pfglVertex2i( x, y+h );
 	
 	pfglEnd();
 }
@@ -186,7 +186,7 @@ PUBLIC void R_Draw_Fill( int x, int y, int w, int h, colour3_t c )
 	c4[3] = 255;
 	R_Draw_Blend( x, y, w, h, c4 );
 #else
-	if ( revLand->value ) {
+	if ( deviceOrientation == ORIENTATION_LANDSCAPE_RIGHT ) {
 		qglScissor( x, y, w, h );
 	} else {
 		qglScissor( x, 320-(y+h), w, h );
@@ -203,12 +203,12 @@ PUBLIC void R_Draw_Blend( int x, int y, int w, int h, colour4_t c )
 	pfglDisable( GL_TEXTURE_2D );	
 	pfglColor4ubv( c );
 
-	pfglBegin( GL_QUADS );
+	pfglBegin( GL_TRIANGLE_STRIP );
 	
 	pfglVertex2i( x, y );
+	pfglVertex2i( x, y+h );
 	pfglVertex2i( x+w, y );
 	pfglVertex2i( x+w, y+h );
-	pfglVertex2i( x, y+h );
 	
 	pfglEnd();
 	

wolf3d/code/env/opengl_local.h

@@ -131,6 +131,7 @@ typedef struct
 	const char *version_string;
 	const char *extensions_string;
 	_boolean Version_1_2;
+	bool framebuffer_discard;
 
 } glconfig_t;
 

wolf3d/code/env/opengl_main.c

@@ -284,7 +284,6 @@ PUBLIC void R_Init()
 	int		err;
 	int		a, b;
 
-
 	Com_Printf( "\n------ Display Initialization ------\n" );
 
 	Com_Printf( "Initializing OpenGL Subsystem\n" );
@@ -294,9 +293,6 @@ PUBLIC void R_Init()
 	// set our "safe" modes
 	gl_state.prev_mode = 0;
 
-	viddef.width = 480;
-	viddef.height = 320;
-
 	//	get various GL strings
 	gl_config.vendor_string = (char *)pfglGetString( GL_VENDOR );
 	Com_Printf( "GL_VENDOR: %s\n", gl_config.vendor_string );
@@ -316,7 +312,6 @@ PUBLIC void R_Init()
 	my_strlcpy( vendor_buffer, gl_config.vendor_string, sizeof( vendor_buffer ) );
 	(void)my_strlwr( vendor_buffer );
 
-
 	sscanf( gl_config.version_string, "%d.%d", &a, &b );
 	if( a >= 1 && b >= 2 )
 	{
@@ -326,6 +321,14 @@ PUBLIC void R_Init()
 	pfglGetIntegerv( GL_MAX_TEXTURE_SIZE, &glMaxTexSize );
 	Com_Printf( "GL_MAX_TEXTURE_SIZE: %d\n", glMaxTexSize);
 
+	if ( strstr( gl_config.extensions_string, "GL_EXT_discard_framebuffer" ) != 0 ) {
+		gl_config.framebuffer_discard = true;
+	} else {
+		gl_config.framebuffer_discard = false;
+	}
+
+	InitImmediateModeGL();
+
 	GL_SetDefaultState();
 
 	TM_Init();
@@ -359,7 +362,7 @@ PUBLIC void PrintGLError( W32 err, const char *from )
 		return;
 	}
 
-    if( from != "" )
+    if( strlen(from) != 0 )
 	{
 		Com_Printf( "\n\n\nGL Error: %s\n", from );
 	}

wolf3d/code/env/sound.c

@@ -95,6 +95,7 @@ PRIVATE void Sound_AllocChannels( void )
 	for( i = 0, ch = s_channels ; i < MAX_CHANNELS ; ++i, ++ch )
 	{
 		pfalGenSources( 1, &ch->sourceName );
+		AL_CheckErrors();
 
 		if( pfalGetError() != AL_NO_ERROR )
 		{
@@ -123,6 +124,7 @@ PRIVATE int Sound_ChannelState( channel_t *ch )
 	int state;
 
 	pfalGetSourcei( ch->sourceName, AL_SOURCE_STATE, &state );
+	AL_CheckErrors();
 
 	return state;
 }
@@ -133,9 +135,16 @@ PRIVATE void Sound_PlayChannel( channel_t *ch, sfx_t *sfx )
 	ch->sfx = sfx;
 
 	pfalSourcei( ch->sourceName, AL_BUFFER, sfx->bufferNum );
+	AL_CheckErrors();
+	
 	pfalSourcei( ch->sourceName, AL_LOOPING, ch->loopSound );
+	AL_CheckErrors();
+	
 	pfalSourcei( ch->sourceName, AL_SOURCE_RELATIVE, AL_FALSE );
+	AL_CheckErrors();
+	
 	pfalSourcePlay( ch->sourceName );
+	AL_CheckErrors();
 }
 
 
@@ -147,12 +156,15 @@ PRIVATE void Sound_StopChannel( channel_t *ch )
 	// Only deleting the entire source seems to work.
 	
 	pfalSourceStop( ch->sourceName );
+	AL_CheckErrors();
 //	pfalSourceStopv( 1, &ch->sourceName );
 //	pfalSourcei( ch->sourceName, AL_BUFFER, 0 );
 //	pfalSourceRewind( ch->sourceName );
 #if 1
 	pfalDeleteSources( 1, &ch->sourceName );
+	AL_CheckErrors();
 	pfalGenSources( 1, &ch->sourceName );
+	AL_CheckErrors();
 #endif
 }
 
@@ -165,14 +177,18 @@ PRIVATE void Sound_SpatializeChannel( channel_t *ch )
 	if( ch->entNum == 0 || ! ch->distanceMult )
 	{
 		pfalSourcefv( ch->sourceName, AL_POSITION, s_listener.position );
+		AL_CheckErrors();
 		pfalSourcefv( ch->sourceName, AL_VELOCITY, s_listener.velocity );
+		AL_CheckErrors();
 	}
 	else 
 	{
 		if( ch->fixedPosition )
 		{
 			pfalSource3f( ch->sourceName, AL_POSITION, ch->position[1], ch->position[2], -ch->position[0] );
+			AL_CheckErrors();
 			pfalSource3f( ch->sourceName, AL_VELOCITY, 0, 0, 0 );
+			AL_CheckErrors();
 		}
 /*		else 
 		{
@@ -195,17 +211,23 @@ PRIVATE void Sound_SpatializeChannel( channel_t *ch )
 	if( ch->distanceMult )
 	{
 		pfalSourcef( ch->sourceName, AL_REFERENCE_DISTANCE, s_minDistance->value * ch->distanceMult );
+		AL_CheckErrors();
 	}
 	else
 	{
 		pfalSourcef( ch->sourceName, AL_REFERENCE_DISTANCE, s_maxDistance->value );
+		AL_CheckErrors();
 	}
 
 	pfalSourcef( ch->sourceName, AL_MAX_DISTANCE, s_maxDistance->value );
+	AL_CheckErrors();
 
 	// Update volume and rolloff factor
 	pfalSourcef( ch->sourceName, AL_GAIN, s_sfxVolume->value * ch->volume );
+	AL_CheckErrors();
+	
 	pfalSourcef( ch->sourceName, AL_ROLLOFF_FACTOR, s_rolloffFactor->value );
+	AL_CheckErrors();
 }
 
 
@@ -572,15 +594,26 @@ PUBLIC void Sound_Update( const vec3_t position, const vec3_t velocity, const ve
 	vectorSet( &s_listener.orientation[3], up[1], -up[2], -up[0] );
 
 	pfalListenerfv( AL_POSITION, s_listener.position );
+	AL_CheckErrors();
+	
 	pfalListenerfv( AL_VELOCITY, s_listener.velocity );
+	AL_CheckErrors();
+	
 	pfalListenerfv( AL_ORIENTATION, s_listener.orientation );
+	AL_CheckErrors();
+	
 	pfalListenerf( AL_GAIN, (s_activeApp) ? s_masterVolume->value : 0.0);
+	AL_CheckErrors();
 
 	// Set state
 	pfalDistanceModel( AL_INVERSE_DISTANCE_CLAMPED );
+	AL_CheckErrors();
 
 	pfalDopplerFactor( s_dopplerFactor->value );
+	AL_CheckErrors();
+	
 	pfalDopplerVelocity( s_dopplerVelocity->value );
+	AL_CheckErrors();
 
 	// Stream background track
 	Sound_StreamBGTrack();
@@ -639,9 +672,26 @@ PUBLIC void Sound_Activate( _boolean active )
 	}
 
 	pfalListenerf( AL_GAIN, ( active ) ? s_masterVolume->value : 0.0 );
-
+	AL_CheckErrors();
 }
 
+void AL_CheckErrors() {
+#if 0
+#ifdef DEBUG
+	ALenum error = alGetError();
+	if ( error != AL_NO_ERROR ) {
+		printf( "OpenAL error (al)! %d\n", error);
+	}
+#endif
+#endif
+}
+
+void ALC_CheckErrors() {
+	//ALenum error = alcGetError();
+	//if ( error != AL_NO_ERROR ) {
+	//	printf( "OpenAL error (alc)! %d\n", error);
+	//}
+}
 
 /////////////////////////////////////////////////////////////////////
 //
@@ -690,14 +740,14 @@ PRIVATE void Sound_Register( void )
 {
 	
 	s_initSound = Cvar_Get( "s_initSound", "1", CVAR_INIT );	
-	s_masterVolume	= Cvar_Get( "s_masterVolume", "0.3", CVAR_ARCHIVE ); //gsh changed this from "1.0" to "0.3" for the volume hack... otherwise it's too loud
+	s_masterVolume	= Cvar_Get( "s_masterVolume", "0.6", CVAR_ARCHIVE ); //gsh changed this from "1.0" to "0.3" for the volume hack... otherwise it's too loud
 	s_sfxVolume		= Cvar_Get( "s_sfxVolume", "1.0", CVAR_ARCHIVE );
 	s_musicVolume	= Cvar_Get( "s_musicVolume", "1.0", CVAR_ARCHIVE );
 	s_minDistance	= Cvar_Get( "s_minDistance", "0.0", CVAR_ARCHIVE );
 	s_maxDistance	= Cvar_Get( "s_maxDistance", "1.0", CVAR_ARCHIVE );
 	s_rolloffFactor = Cvar_Get( "s_rolloffFactor", "1.0", CVAR_ARCHIVE );
 	s_dopplerFactor = Cvar_Get( "s_dopplerFactor", "1.0", CVAR_ARCHIVE );
-	s_dopplerVelocity = Cvar_Get( "s_dopplerVelocity", "0.0", CVAR_ARCHIVE );
+	s_dopplerVelocity = Cvar_Get( "s_dopplerVelocity", "1.0", CVAR_ARCHIVE );
 
 	Cmd_AddCommand( "play", Sound_Play_f );
 	Cmd_AddCommand( "stopsound", Sound_StopSound_f );

wolf3d/code/env/sound_local.h

@@ -106,6 +106,8 @@ extern sfx_t	*Sound_FindSound( const char *name );
 extern _boolean Sound_Device_Setup( void );
 extern void Sound_Device_Shutdown( void );
 
+void AL_CheckErrors();
+void ALC_CheckErrors();
 
 #endif /* __SOUND_LOCAL_H__ */
 

wolf3d/code/env/sound_sfx_id.c

@@ -96,7 +96,10 @@ PRIVATE void Sound_UploadSound( W8 *data, int sample_size, int channels, sfx_t *
 		
 		// Upload the sound
 		pfalGenBuffers( 1, &sfx->bufferNum );
+		AL_CheckErrors();
+		
 		pfalBufferData( sfx->bufferNum, sfx->format, data, size, sfx->rate );
+		AL_CheckErrors();
 	}
 	else 
 	{
@@ -121,7 +124,10 @@ PRIVATE void Sound_UploadSound( W8 *data, int sample_size, int channels, sfx_t *
 		
 		// Upload the sound
 		pfalGenBuffers( 1, &sfx->bufferNum );
+		AL_CheckErrors();
+		
 		pfalBufferData( sfx->bufferNum, sfx->format, d, size * 2, sfx->rate );
+		AL_CheckErrors();
 		free( d );
 	}
 }
@@ -163,7 +169,7 @@ PUBLIC _boolean Sound_LoadSound( sfx_t *sfx )
 		if ( ! LoadOggInfo( name, &data, &info ) ) {
 			sfx->defaulted = true;
 			
-			Com_Printf( "Could not find sound (%s)\n", name );
+			//Com_Printf( "Could not find sound (%s)\n", name );
 			
 			return false;
 		}

wolf3d/code/env/sound_stream.c

@@ -284,17 +284,23 @@ PUBLIC void Sound_StreamBGTrack( void )
 
 	// Unqueue and delete any processed buffers
 	pfalGetSourcei( s_streamingChannel->sourceName, AL_BUFFERS_PROCESSED, &processed );
+	AL_CheckErrors();
+	
 	if( processed > 0 )
 	{
 		while (processed--)
 		{
 			pfalSourceUnqueueBuffers( s_streamingChannel->sourceName, 1, &buffer );
+			AL_CheckErrors();
+			//printf( "OpenAL unqueued %d, about to delete it!\n", buffer);
 			pfalDeleteBuffers( 1, &buffer );
+			AL_CheckErrors();
 		}
 	}
 
 	// Make sure we always have at least 4 buffers in the queue
 	pfalGetSourcei( s_streamingChannel->sourceName, AL_BUFFERS_QUEUED, &queued );
+	AL_CheckErrors();
 	while( queued < 4 )
 	{
 		size = 0;
@@ -340,20 +346,29 @@ PUBLIC void Sound_StreamBGTrack( void )
 
 		// Upload and queue the new buffer
 		pfalGenBuffers( 1, &buffer );
+		AL_CheckErrors();
+		
 		pfalBufferData( buffer, bgTrack.format, data, size, bgTrack.rate );
+		AL_CheckErrors();
+		
 		pfalSourceQueueBuffers( s_streamingChannel->sourceName, 1, &buffer );
+		AL_CheckErrors();
 
 		queued++;
 	}
 
 	// Update volume
 	pfalSourcef( s_streamingChannel->sourceName, AL_GAIN, s_musicVolume->value );
+	AL_CheckErrors();
 
 	// If not playing, then do so
 	pfalGetSourcei( s_streamingChannel->sourceName, AL_SOURCE_STATE, &state );
+	AL_CheckErrors();
+	
 	if( state != AL_PLAYING )
 	{
 		pfalSourcePlay(s_streamingChannel->sourceName);
+		AL_CheckErrors();
 	}
 }
 
@@ -390,17 +405,28 @@ PUBLIC void Sound_StartStreaming( void )
 
 	// hmmm...
 	pfalDeleteSources( 1, &s_streamingChannel->sourceName );
+	AL_CheckErrors();
+	
 	pfalGenSources( 1, &s_streamingChannel->sourceName );
+	AL_CheckErrors();
 
 	// Set up the source
 	pfalSourcei( s_streamingChannel->sourceName, AL_BUFFER, 0 );
+	AL_CheckErrors();
 	pfalSourcei( s_streamingChannel->sourceName, AL_LOOPING, AL_FALSE );
+	AL_CheckErrors();
 	pfalSourcei( s_streamingChannel->sourceName, AL_SOURCE_RELATIVE, AL_TRUE );
+	AL_CheckErrors();
 	pfalSourcefv( s_streamingChannel->sourceName, AL_POSITION, vec3_origin );
+	AL_CheckErrors();
 	pfalSourcefv( s_streamingChannel->sourceName, AL_VELOCITY, vec3_origin );
+	AL_CheckErrors();
 	pfalSourcef( s_streamingChannel->sourceName, AL_REFERENCE_DISTANCE, 1.0 );
+	AL_CheckErrors();
 	pfalSourcef( s_streamingChannel->sourceName, AL_MAX_DISTANCE, 1.0 );
+	AL_CheckErrors();
 	pfalSourcef( s_streamingChannel->sourceName, AL_ROLLOFF_FACTOR, 0.0 );
+	AL_CheckErrors();
 }
 
 /*
@@ -433,22 +459,30 @@ PUBLIC void Sound_StopStreaming( void )
 
 
 	pfalSourceStop( s_streamingChannel->sourceName );
+	AL_CheckErrors();
 
 	pfalGetSourcei( s_streamingChannel->sourceName, AL_BUFFERS_PROCESSED, &processed );
+	AL_CheckErrors();
 	if( processed > 0 )
 	{
 		while( processed-- )
 		{
 			pfalSourceUnqueueBuffers( s_streamingChannel->sourceName, 1, &buffer );
+			AL_CheckErrors();
 			pfalDeleteBuffers( 1, &buffer );
+			AL_CheckErrors();
 		}
 	}
 
 	pfalSourcei( s_streamingChannel->sourceName, AL_BUFFER, 0 );
-
+	AL_CheckErrors();
+	
 	// hmmm...
 	pfalDeleteSources( 1, &s_streamingChannel->sourceName );
+	AL_CheckErrors();
+	
 	pfalGenSources( 1, &s_streamingChannel->sourceName );
+	AL_CheckErrors();
 
 	s_streamingChannel = NULL;
 }

wolf3d/code/env/texture_manager.c

@@ -349,6 +349,19 @@ PUBLIC texture_t *TM_LoadTexture( const char *name, W8 *data, int width, int hei
 		TM_ResampleTexture( data, tex->width, tex->height, scaled, scaled_width, scaled_height, tex->bytes, INTERPOLATION_NONE );
 	}
 	
+	pfglTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, WrapToGL( tex->WrapS ) );
+	pfglTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, WrapToGL( tex->WrapT ) );
+	pfglTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, MinFilterToGL( tex->MipMap, tex->MinFilter ) );
+	pfglTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, MagFilterToGL( tex->MagFilter ) );		
+	
+#ifdef IPHONE
+	if ( type == TT_Wall ) {
+		pfglTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, 2.0f );
+	} else {
+		pfglTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, 1.0f );
+	}
+#endif
+	
 	{
 		// upload base image	
 		GLenum internalFormat[] = { GL_LUMINANCE, GL_LUMINANCE, GL_LUMINANCE_ALPHA, GL_RGB, GL_RGBA };
@@ -379,20 +392,6 @@ PUBLIC texture_t *TM_LoadTexture( const char *name, W8 *data, int width, int hei
 	if ( scaled != data ) {
 		Z_Free( scaled );
 	}
-	
-	pfglTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, WrapToGL( tex->WrapS ) );
-	pfglTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, WrapToGL( tex->WrapT ) );
-	pfglTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, MinFilterToGL( tex->MipMap, tex->MinFilter ) );
-	pfglTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, MagFilterToGL( tex->MagFilter ) );		
-	
-#ifdef IPHONE
-	if ( type == TT_Wall ) {
-		pfglTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, 2.0f );
-	} else {
-		pfglTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, 0 );
-	}
-#endif
-	
 
 	return tex;
 }
@@ -486,7 +485,8 @@ PUBLIC texture_t *TM_FindTexture( const char *name, texturetype_t type )
 	// load the texture from disk
 	//
 	data = NULL;
-	if( strcmp( name + len - 4, ".tga" ) ) {
+	const char* const extension = name + len - 4;
+	if( strcmp( extension, ".tga" ) && strcmp( extension, ".png" ) ) {
 		return r_notexture;
 	}
 
@@ -537,6 +537,23 @@ PUBLIC texture_t *TM_FindTexture( const char *name, texturetype_t type )
 		tx->maxS = (float)ph->srcWidth / ph->uploadWidth;
 		tx->maxT = (float)ph->srcHeight / ph->uploadHeight;
 		unsigned char *s = (unsigned char *)(ph+1);
+		
+		if ( noMips ) {
+			pfglTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR );
+		} else {
+			pfglTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_NEAREST );
+		}
+		pfglTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR );
+		
+		if ( type == TT_Wall ) {
+			pfglTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, 2.0f );
+			pfglTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT );
+		} else {
+			pfglTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, 1.0f );
+			pfglTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE );
+		}
+		pfglTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE );
+		
 		while( 1 ) {
 			int	size = (w*h*fi->bpp)/8;
 			if ( fi->bpp < 16 ) {
@@ -568,26 +585,27 @@ PUBLIC texture_t *TM_FindTexture( const char *name, texturetype_t type )
 		   }
 		}
 		FS_CloseFile( fh );
-		if ( noMips ) {
-			pfglTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR );
-		} else {
-			pfglTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR );
-		}
-		pfglTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR );
 		
-		if ( type == TT_Wall ) {
-			pfglTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, 2.0f );
-			pfglTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT );
-		} else {
-			pfglTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, 0 );
-			pfglTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE );
-		}
-		pfglTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE );
 		return tx;
 	}
 
-	// load a normal TGA
-	LoadTGA( name, &data, &width, &height, &bytes );
+	// load a normal PNG or TGA. Prioritize PNGs, if not found, fall back to TGA.
+	size_t filenameLength = strlen( name );
+	char * pngName = MM_MALLOC( filenameLength );
+	strcpy( pngName, name );
+	strcpy( pngName + filenameLength - 3, "png" );
+	
+	// Try to load a PNG version.
+	LoadPNG( pngName, &data, &width, &height, &bytes );
+	
+	MM_FREE( pngName );
+	pngName = NULL;
+	
+	//  Try finding a TGA if the PNG load failed.
+	if ( ( data == NULL ) && strcmp( extension, ".tga" ) == 0 ) {
+		LoadTGA( name, &data, &width, &height, &bytes );
+	}
+	
 	if ( data ) {
 		tex = TM_LoadTexture( name, data, width, height, type, bytes );
 		MM_FREE( data );

wolf3d/code/env/texture_manager.h

@@ -39,6 +39,9 @@
 #ifndef __TEXTURE_MANAGER_H__
 #define __TEXTURE_MANAGER_H__
 
+#include "arch.h"
+#include "filesystem.h"
+
 #define		MAX_TEXTURES	1024
 
 

wolf3d/code/env/unix_file.c

@@ -133,7 +133,7 @@ PUBLIC char *FS_FindFirst( const char *path, W32 musthave, W32 canthave )
 {
 	struct dirent *d;
 	char *p;
-	p;
+	(void)p;
                                                                                 
 	if( fdir )
 	{

wolf3d/code/env/video.h

@@ -42,6 +42,8 @@
 #ifndef __VIDEO_H__
 #define __VIDEO_H__
 
+#include "arch.h"
+
 typedef struct vrect_s
 {
 	int	x, y, width, height;

wolf3d/code/iphone/CreditsViewController.h

@@ -0,0 +1,34 @@
+/*
+ 
+ Copyright (C) 2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
+ 
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ 
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ 
+ */
+
+#import <UIKit/UIKit.h>
+
+
+@interface CreditsViewController : UIViewController {
+	@private
+		IBOutlet UIView* creditsRoll;
+}
+
+- (IBAction)back:(id)sender;
+
+@end

wolf3d/code/iphone/CreditsViewController.m

@@ -0,0 +1,116 @@
+/*
+ 
+ Copyright (C) 2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
+ 
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ 
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ 
+ */
+
+#import "CreditsViewController.h"
+#import <QuartzCore/CAAnimation.h>
+
+#define CREDITS_ANIMATION_POINTS_PER_SECOND		( 320.0f / 6.0f ) // Six seconds to scroll up
+																  // an iPhone screen.
+
+@interface CreditsViewController ()
+
+	@property (nonatomic, retain) UIView* creditsRoll;
+
+@end
+
+@implementation CreditsViewController
+
+@synthesize creditsRoll;
+
+// The designated initializer.  Override if you create the controller programmatically and want to perform customization that is not appropriate for viewDidLoad.
+/*
+- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil {
+    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
+    if (self) {
+        // Custom initialization.
+    }
+    return self;
+}
+*/
+
+/*
+// Implement loadView to create a view hierarchy programmatically, without using a nib.
+- (void)loadView {
+}
+*/
+
+
+// Implement viewDidLoad to do additional setup after loading the view, typically from a nib.
+- (void)viewDidLoad {
+    [super viewDidLoad];
+	
+	// This is the starting position of the credits text.
+	CGPoint startPoint = self.creditsRoll.center;
+	
+	// Set up the end point. We can stop the animation as soon as the bottom of the credits
+	// get to the top of the screen.
+	CGPoint endPoint = startPoint;
+	
+	endPoint.y = -self.creditsRoll.bounds.size.height;
+	
+	// Start credits animation
+	CABasicAnimation *theAnimation;
+ 
+	theAnimation=[CABasicAnimation animationWithKeyPath:@"position"];
+	
+	CGFloat pointDistance = endPoint.y - startPoint.y;
+	
+	theAnimation.duration= fabs( pointDistance ) * ( 1.0f / CREDITS_ANIMATION_POINTS_PER_SECOND );
+	
+	theAnimation.fromValue=[NSValue valueWithCGPoint:startPoint];
+	theAnimation.toValue=[NSValue valueWithCGPoint:endPoint];
+	
+	[self.creditsRoll.layer addAnimation:theAnimation forKey:@"animatePosition"];
+}
+
+
+// Override to allow orientations other than the default portrait orientation.
+- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
+    // Return YES for supported orientations.
+    return UIInterfaceOrientationIsLandscape(interfaceOrientation);
+}
+
+- (void)didReceiveMemoryWarning {
+    // Releases the view if it doesn't have a superview.
+    [super didReceiveMemoryWarning];
+    
+    // Release any cached data, images, etc. that aren't in use.
+}
+
+- (void)viewDidUnload {
+    [super viewDidUnload];
+    // Release any retained subviews of the main view.
+    // e.g. self.myOutlet = nil;
+	self.creditsRoll = nil;
+}
+
+
+- (void)dealloc {
+    [super dealloc];
+}
+
+- (IBAction)back:(id)sender {
+	[self.navigationController popViewControllerAnimated:YES];
+}
+
+@end

wolf3d/code/iphone/EAGLView.h

@@ -1,6 +1,9 @@
 /*
  
- Copyright (C) 2009 Id Software, Inc.
+ Copyright (C) 2009-2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
  
  This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License
@@ -41,20 +44,17 @@ Note that setting the view non-opaque will only work if the EAGL surface has an
 	UITextField *textField;
     
 @private
+	EAGLContext *context;
+
     /* The pixel dimensions of the backbuffer */
-    GLint backingWidth;
-    GLint backingHeight;
-    
-    EAGLContext *context;
+    GLint framebufferWidth;
+    GLint framebufferHeight;
     
     /* OpenGL names for the renderbuffer and framebuffers used to render to this view */
-    GLuint viewRenderbuffer, viewFramebuffer;
+    GLuint defaultFramebuffer, colorRenderbuffer;
     
     /* OpenGL name for the depth buffer that is attached to viewFramebuffer, if it exists (0 if it does not exist) */
     GLuint depthRenderbuffer;
-    
-    NSTimer *animationTimer;
-	NSTimeInterval animationInterval;
 	
 	//gsh... an attempt at hacking the volume button
 #ifdef VOLUMEHACK
@@ -66,8 +66,9 @@ Note that setting the view non-opaque will only work if the EAGL surface has an
 	
 }
 
-@property NSTimeInterval animationInterval;
+@property (nonatomic, retain) EAGLContext *context;
 
-- (void)drawView;
+- (void)setFramebuffer;
+- (BOOL)presentFramebuffer;
 
 @end

wolf3d/code/iphone/EAGLView.m

@@ -1,11 +1,25 @@
-//
-//  EAGLView.m
-//  wolf3d
-//
-//  Created by Cass Everitt on 2/20/09.
-//  Copyright Id Software 2009. All rights reserved.
-//
+/*
+ 
+ Copyright (C) 2009-2011 id Software LLC, a ZeniMax Media company. 
 
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
+ 
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ 
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ 
+ */
 
 
 #import <QuartzCore/QuartzCore.h>
@@ -16,8 +30,6 @@
 
 #include "wolfiphone.h"
 
-
-
 //gsh
 //#define NOTIFYLISTEN  //uncomment to receive notifications
 
@@ -60,218 +72,235 @@ struct AVSystemControllerPrivate;
 @end
 
 AVSystemController *SharedAVSystemController;
-EAGLView *eaglview;
+EAGLView *eaglview = nil;
 
 // A class extension to declare private methods
-@interface EAGLView ()
-
-@property (nonatomic, retain) EAGLContext *context;
-@property (nonatomic, assign) NSTimer *animationTimer;
-
-- (void) destroyFramebuffer;
-- (void) swapBuffers;
-
+@interface EAGLView (PrivateMethods)
+- (void)createFramebuffer;
+- (void)deleteFramebuffer;
 @end
 
-
 @implementation EAGLView
 
-@synthesize context;
-@synthesize animationTimer;
-@synthesize animationInterval;
-
+@dynamic context;
 
 // You must implement this method
 + (Class)layerClass {
     return [CAEAGLLayer class];
 }
 
-
 //The GL view is stored in the nib file. When it's unarchived it's sent -initWithCoder:
-- (id)initWithCoder:(NSCoder*)coder {
-    self = [super initWithCoder:coder];
+- (id)initWithFrame:(CGRect)aRect {
+    self = [super initWithFrame:aRect];
 	
 	eaglview = self;
+
+	if ( self ) {
+		[self setMultipleTouchEnabled:YES];
 		
-	// Get the layer
-	CAEAGLLayer *eaglLayer = (CAEAGLLayer *)self.layer;
+		// Support rendering at native resolution on devices with Retina displays.
+		if( [self respondsToSelector:@selector(contentScaleFactor)] ) {
+			self.contentScaleFactor = deviceScale;
+		}
 	
-	eaglLayer.opaque = YES;
-	eaglLayer.drawableProperties = [NSDictionary dictionaryWithObjectsAndKeys:
-									
-									[NSNumber numberWithBool:NO], 
-									kEAGLDrawablePropertyRetainedBacking, 
-									
-									kEAGLColorFormatRGB565,
-									/* kEAGLColorFormatRGBA8, */
-									kEAGLDrawablePropertyColorFormat, 
-									
-									nil];
-	
-	context = [[EAGLContext alloc] initWithAPI:kEAGLRenderingAPIOpenGLES1];
-	assert( context );
-	
-	if ( ![EAGLContext setCurrentContext:context]) {
-		[self release];
-		return nil;
-	}        
-	self.multipleTouchEnabled = true;
-	
-    [EAGLContext setCurrentContext:context];
-	
-    glGenFramebuffersOES(1, &viewFramebuffer);
-    glGenRenderbuffersOES(1, &viewRenderbuffer);
-    
-    glBindFramebufferOES(GL_FRAMEBUFFER_OES, viewFramebuffer);
-    glBindRenderbufferOES(GL_RENDERBUFFER_OES, viewRenderbuffer);
-    [context renderbufferStorage:GL_RENDERBUFFER_OES fromDrawable:(CAEAGLLayer*)self.layer];
-    glFramebufferRenderbufferOES(GL_FRAMEBUFFER_OES, GL_COLOR_ATTACHMENT0_OES, GL_RENDERBUFFER_OES, viewRenderbuffer);
-    
-    glGetRenderbufferParameterivOES(GL_RENDERBUFFER_OES, GL_RENDERBUFFER_WIDTH_OES, &backingWidth);
-    glGetRenderbufferParameterivOES(GL_RENDERBUFFER_OES, GL_RENDERBUFFER_HEIGHT_OES, &backingHeight);
-    
-	glGenRenderbuffersOES(1, &depthRenderbuffer);
-	glBindRenderbufferOES(GL_RENDERBUFFER_OES, depthRenderbuffer);
-	glRenderbufferStorageOES(GL_RENDERBUFFER_OES, GL_DEPTH_COMPONENT16_OES, backingWidth, backingHeight);
-	glFramebufferRenderbufferOES(GL_FRAMEBUFFER_OES, GL_DEPTH_ATTACHMENT_OES, GL_RENDERBUFFER_OES, depthRenderbuffer);
-    
-    if(glCheckFramebufferStatusOES(GL_FRAMEBUFFER_OES) != GL_FRAMEBUFFER_COMPLETE_OES) {
-        NSLog(@"failed to make complete framebuffer object %x", glCheckFramebufferStatusOES(GL_FRAMEBUFFER_OES));
-    }
-	
-    glBindRenderbufferOES(GL_RENDERBUFFER_OES, viewRenderbuffer);
-	
-#if 0	
-	// set swapinterval if possible
-	void *eglSwapInterval;	
-	eglSwapInterval = dlsym( RTLD_DEFAULT, "eglSwapInterval" );
-	if ( eglSwapInterval ) {
-		((void(*)(int))eglSwapInterval)( 2 );
-	}
-#endif
+		// Get the layer
+		CAEAGLLayer *eaglLayer = (CAEAGLLayer *)self.layer;
+		
+		eaglLayer.opaque = TRUE;
+		eaglLayer.drawableProperties = [NSDictionary dictionaryWithObjectsAndKeys:
+										
+										[NSNumber numberWithBool:NO], 
+										kEAGLDrawablePropertyRetainedBacking,
+										kEAGLColorFormatRGB565,
+										kEAGLDrawablePropertyColorFormat,
+										nil];
+		
+
+		    
+		//self.multipleTouchEnabled = true;
 
 #ifdef VOLUMEHACK
-	//-------------------
-	// Volume Button Hack
-	//gsh
-	// Note: MediaPlayer framework required for this trick
-	//create a MPVolumeView to hack the volume button
-	CGRect frame = CGRectMake(0, -30, 180, 10);  //put this thing offscreen
-	volumeView = [[[MPVolumeView alloc] initWithFrame:frame] autorelease];
-	[volumeView sizeToFit];
-	[self addSubview:volumeView];
-	
-	// Find the volume view slider 
-	for (UIView *view in [volumeView subviews]){
-		if ([[[view class] description] isEqualToString:@"MPVolumeSlider"]) {
-			volumeViewSlider = (UISlider *)view;
+		//-------------------
+		// Volume Button Hack
+		//gsh
+		// Note: MediaPlayer framework required for this trick
+		//create a MPVolumeView to hack the volume button
+		CGRect frame = CGRectMake(0, -30, 180, 10);  //put this thing offscreen
+		volumeView = [[[MPVolumeView alloc] initWithFrame:frame] autorelease];
+		[volumeView sizeToFit];
+		[self addSubview:volumeView];
+		
+		// Find the volume view slider 
+		for (UIView *view in [volumeView subviews]){
+			if ([[[view class] description] isEqualToString:@"MPVolumeSlider"]) {
+				volumeViewSlider = (UISlider *)view;
+			}
 		}
-	}
-	
-	//listen for volume changes
-	[[NSNotificationCenter defaultCenter] addObserver:self 
-											 selector:@selector(volumeListener:) 
-												 name:@"AVSystemController_SystemVolumeDidChangeNotification" 
-											   object:nil];
+		
+		//listen for volume changes
+		[[NSNotificationCenter defaultCenter] addObserver:self 
+												 selector:@selector(volumeListener:) 
+													 name:@"AVSystemController_SystemVolumeDidChangeNotification" 
+												   object:nil];
 	
 	//---------------------
 #endif
 	
 #ifdef NOTIFYLISTEN	//gsh
-	//this is a general purpose listener
-	[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(notificationListener:)
-												 name:nil
-											   object:nil];
+		//this is a general purpose listener
+		[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(notificationListener:)
+													 name:nil
+												   object:nil];
 #endif
-	
-	// with swapinterval, we want to update as fast as possible
-	float	interval = 1.0 / 30.0f;
-    self.animationTimer = [NSTimer scheduledTimerWithTimeInterval:interval 
-														   target:self 
-														 selector:@selector(drawView) 
-														 userInfo:nil repeats:YES];
-	
+	}
+
     return self;
 }
 
-//gsh
-- (void)viewDidLoad {
-
-	Com_Printf("\n---------------\nviewDidLoad() called\n---------------\n\n");
-}
-
-- (void)drawView {
-		
-	[ (wolf3dAppDelegate *)[UIApplication sharedApplication].delegate restartAccelerometerIfNeeded];
-	
-#if 0	
-	//------------------
-	// Volume button hack
-	{
-		if ( SharedAVSystemController ) {
-			float newVolume;
-			NSString *categoryName;
-			static float activeVolume = 0.9;
-			if ([SharedAVSystemController getActiveCategoryVolume:&newVolume andName:&categoryName]) {
-				if (activeVolume < newVolume) {
-					[SharedAVSystemController setActiveCategoryVolumeTo:activeVolume];
-					Com_Printf( "Volume up: %i\n", Sys_Milliseconds() );
-				}
-			}
-		}
-	}
-#endif	
-	
-#ifdef VOLUMEHACK
-	//------------------
-	// volume hack
-
-	
-	//check for volume adjustments   gsh
-	if ( menuState == IPM_CONTROLS)
-	{
-		if (lastFramesVolume != s_masterVolume->value)
-		{
-			lastFramesVolume = s_masterVolume->value;
-			[volumeViewSlider setValue:lastFramesVolume animated:NO];
-			[volumeViewSlider _commitVolumeChange];
-		}
-	}
-#endif
-	
-	iphoneFrame();	// swapBuffers() will be called from here
-}
-
-
-- (void)swapBuffers {
-//    glBindRenderbufferOES(GL_RENDERBUFFER_OES, viewRenderbuffer);
-	loggedTimes[iphoneFrameNum&(MAX_LOGGED_TIMES-1)].beforeSwap = Sys_Milliseconds();
-    [context presentRenderbuffer:GL_RENDERBUFFER_OES];
-	loggedTimes[iphoneFrameNum&(MAX_LOGGED_TIMES-1)].afterSwap = Sys_Milliseconds();
-}
-
-- (void)layoutSubviews {
-    [self drawView];
-}
-
-
-
-- (void)destroyFramebuffer {
-    glDeleteFramebuffersOES(1, &viewFramebuffer);
-    viewFramebuffer = 0;
-    glDeleteRenderbuffersOES(1, &viewRenderbuffer);
-    viewRenderbuffer = 0;
-	glDeleteRenderbuffersOES(1, &depthRenderbuffer);
-	depthRenderbuffer = 0;
-}
-
-
-- (void)dealloc {
-    if ([EAGLContext currentContext] == context) {
+- (void)setContext:(EAGLContext *)newContext
+{
+    if (context != newContext)
+    {
+        [self deleteFramebuffer];
+        
+        [context release];
+        context = [newContext retain];
+        
         [EAGLContext setCurrentContext:nil];
     }
+}
+
+- (void)createFramebuffer
+{
+    if (context && !defaultFramebuffer)
+    {
+        [EAGLContext setCurrentContext:context];
+		
+        // Create default framebuffer object.
+        glGenFramebuffersOES(1, &defaultFramebuffer);
+        glBindFramebufferOES(GL_FRAMEBUFFER_OES, defaultFramebuffer);
+        
+        // Create color render buffer and allocate backing store.
+        glGenRenderbuffersOES(1, &colorRenderbuffer);
+        glBindRenderbufferOES(GL_RENDERBUFFER_OES, colorRenderbuffer);
+			
+        [context renderbufferStorage:GL_RENDERBUFFER_OES fromDrawable:(CAEAGLLayer *)self.layer];
+        glGetRenderbufferParameterivOES(GL_RENDERBUFFER_OES, GL_RENDERBUFFER_WIDTH_OES, &framebufferWidth);
+        glGetRenderbufferParameterivOES(GL_RENDERBUFFER_OES, GL_RENDERBUFFER_HEIGHT_OES, &framebufferHeight);
+        
+		glFramebufferRenderbufferOES(GL_FRAMEBUFFER_OES, GL_COLOR_ATTACHMENT0_OES, GL_RENDERBUFFER_OES, colorRenderbuffer);
+		
+		// Create the depth render buffer and allocate backing store.
+		glGenRenderbuffersOES(1, &depthRenderbuffer);
+		glBindRenderbufferOES(GL_RENDERBUFFER_OES, depthRenderbuffer);
+		glRenderbufferStorageOES(GL_RENDERBUFFER_OES, GL_DEPTH_COMPONENT16_OES, framebufferWidth, framebufferHeight);
+		
+		glFramebufferRenderbufferOES(GL_FRAMEBUFFER_OES, GL_DEPTH_ATTACHMENT_OES, GL_RENDERBUFFER_OES, depthRenderbuffer);
+		
+        if (glCheckFramebufferStatusOES(GL_FRAMEBUFFER_OES) != GL_FRAMEBUFFER_COMPLETE_OES) {
+            NSLog(@"Failed to make complete framebuffer object %x", glCheckFramebufferStatusOES(GL_FRAMEBUFFER_OES));
+		}
+		
+		// We can bind the color buffer here to avoid doing it every frame.
+		glBindRenderbufferOES(GL_RENDERBUFFER_OES, colorRenderbuffer);
+    }
+}
+
+- (void)deleteFramebuffer
+{
+    if (context)
+    {
+        [EAGLContext setCurrentContext:context];
+        
+        if (defaultFramebuffer)
+        {
+            glDeleteFramebuffersOES(1, &defaultFramebuffer);
+            defaultFramebuffer = 0;
+        }
+        
+        if (colorRenderbuffer)
+        {
+            glDeleteRenderbuffersOES(1, &colorRenderbuffer);
+            colorRenderbuffer = 0;
+        }
+		
+		if (depthRenderbuffer)
+		{
+			glDeleteFramebuffersOES(1, &depthRenderbuffer);
+			depthRenderbuffer = 0;
+		}
+    }
+}
+
+- (void)setFramebuffer
+{
+    if (context)
+    {
+        [EAGLContext setCurrentContext:context];
+        
+        if (!defaultFramebuffer)
+            [self createFramebuffer];
+        
+		//glBindFramebufferOES(GL_FRAMEBUFFER_OES, defaultFramebuffer);
+        
+        //glViewport(0, 0, framebufferWidth, framebufferHeight);
+    }
+}
+
+- (BOOL)presentFramebuffer
+{
+    BOOL success = FALSE;
     
-    [context release];  
+    if (context)
+    {
+        [EAGLContext setCurrentContext:context];
+		
+		//glBindRenderbufferOES(GL_RENDERBUFFER_OES, colorRenderbuffer);
+		
+		if ( gl_config.framebuffer_discard ) {
+			const GLenum discards[]  = {GL_DEPTH_ATTACHMENT_OES};
+			glDiscardFramebufferEXT(GL_FRAMEBUFFER_OES,1,discards);
+		}
+		
+        
+		loggedTimes[iphoneFrameNum&(MAX_LOGGED_TIMES-1)].beforeSwap = Sys_Milliseconds();
+        success = [context presentRenderbuffer:GL_RENDERBUFFER_OES];
+		loggedTimes[iphoneFrameNum&(MAX_LOGGED_TIMES-1)].afterSwap = Sys_Milliseconds();
+    }
+    
+    return success;
+}
+
+
+- (void)layoutSubviews {
+	//float widthRatio = ( self.bounds.size.width * deviceScale ) / REFERENCE_WIDTH;
+	//float heightRatio = ( self.bounds.size.height * deviceScale ) / REFERENCE_HEIGHT;
+	
+	[self deleteFramebuffer];
+	
+	/*
+	if ( widthRatio < heightRatio ) {
+		screenScale = widthRatio;
+	} else {
+		screenScale = heightRatio; 
+	}
+	
+	// Set the global width and height so the game code can access it.
+	// since the game runs in landscape, we must switch width and height.
+	viddef.width = self.bounds.size.width * deviceScale;
+	viddef.height = self.bounds.size.height * deviceScale;
+	*/
+	// Need to re-arrange the HUD now that the screen changed.
+	if ( controlScheme ) {
+		HudSetForScheme( controlScheme->value );
+	}
+}
+
+
+- (void)dealloc {    
+	[self deleteFramebuffer];
+    [context release];
+	
     [super dealloc];
 }
 
@@ -287,7 +316,7 @@ EAGLView *eaglview;
 	NSSet *t = [event allTouches];
     for (UITouch *myTouch in t)
     {
-        CGPoint touchLocation = [myTouch locationInView:nil];
+        CGPoint touchLocation = [myTouch locationInView:self];
 
 		points[ 2 * touchCount + 0 ] = touchLocation.x;
 		points[ 2 * touchCount + 1 ] = touchLocation.y; // ( h - 1 ) - touchLocation.y;
@@ -434,10 +463,6 @@ void SysIPhoneSetConsoleTextField( const char * str) {
 	eaglview->textField.text = [ NSString stringWithUTF8String: str ];
 }
 
-void SysIPhoneSwapBuffers() {
-	[eaglview swapBuffers];
-}
-
 void SysIPhoneOpenURL( const char *url ) {
 	Com_Printf( "OpenURL char *: %s\n", url );
 	
@@ -445,14 +470,6 @@ void SysIPhoneOpenURL( const char *url ) {
 	[[UIApplication sharedApplication] openURL:[NSURL URLWithString: nss]];
 }
 
-void SysIPhoneSetUIKitOrientation( int isLandscapeRight ) {
-	if ( isLandscapeRight ) {
-		[UIApplication sharedApplication].statusBarOrientation = UIInterfaceOrientationLandscapeRight;
-	} else {
-		[UIApplication sharedApplication].statusBarOrientation = UIInterfaceOrientationLandscapeLeft;
-	}
-}
-
 void SysIPhoneLoadJPG( W8* jpegData, int jpegBytes, W8 **pic, W16 *width, W16 *height, W16 *bytes ) {
 	CFDataRef data;
 	int dataBytes = 0;

wolf3d/code/iphone/EpisodeCell.xib

@@ -0,0 +1,698 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<archive type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="7.10">
+	<data>
+		<int key="IBDocument.SystemTarget">1056</int>
+		<string key="IBDocument.SystemVersion">10K540</string>
+		<string key="IBDocument.InterfaceBuilderVersion">851</string>
+		<string key="IBDocument.AppKitVersion">1038.36</string>
+		<string key="IBDocument.HIToolboxVersion">461.00</string>
+		<object class="NSMutableDictionary" key="IBDocument.PluginVersions">
+			<string key="NS.key.0">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
+			<string key="NS.object.0">141</string>
+		</object>
+		<object class="NSMutableArray" key="IBDocument.EditedObjectIDs">
+			<bool key="EncodedWithXMLCoder">YES</bool>
+			<integer value="2"/>
+		</object>
+		<object class="NSArray" key="IBDocument.PluginDependencies">
+			<bool key="EncodedWithXMLCoder">YES</bool>
+			<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
+		</object>
+		<object class="NSMutableDictionary" key="IBDocument.Metadata">
+			<bool key="EncodedWithXMLCoder">YES</bool>
+			<object class="NSArray" key="dict.sortedKeys" id="0">
+				<bool key="EncodedWithXMLCoder">YES</bool>
+			</object>
+			<object class="NSMutableArray" key="dict.values">
+				<bool key="EncodedWithXMLCoder">YES</bool>
+			</object>
+		</object>
+		<object class="NSMutableArray" key="IBDocument.RootObjects" id="1000">
+			<bool key="EncodedWithXMLCoder">YES</bool>
+			<object class="IBProxyObject" id="841351856">
+				<string key="IBProxiedObjectIdentifier">IBFilesOwner</string>
+				<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
+			</object>
+			<object class="IBProxyObject" id="606714003">
+				<string key="IBProxiedObjectIdentifier">IBFirstResponder</string>
+				<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
+			</object>
+			<object class="IBUITableViewCell" id="610104207">
+				<reference key="NSNextResponder"/>
+				<int key="NSvFlags">1298</int>
+				<object class="NSMutableArray" key="NSSubviews">
+					<bool key="EncodedWithXMLCoder">YES</bool>
+					<object class="IBUIView" id="946422459">
+						<reference key="NSNextResponder" ref="610104207"/>
+						<int key="NSvFlags">1280</int>
+						<object class="NSMutableArray" key="NSSubviews">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<object class="IBUIImageView" id="525193574">
+								<reference key="NSNextResponder" ref="946422459"/>
+								<int key="NSvFlags">-2147482332</int>
+								<string key="NSFrame">{{0, 2}, {328, 100}}</string>
+								<reference key="NSSuperview" ref="946422459"/>
+								<int key="IBUITag">3</int>
+								<bool key="IBUIUserInteractionEnabled">NO</bool>
+								<float key="IBUIScaleFactor">2</float>
+								<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
+								<object class="NSCustomResource" key="IBUIImage">
+									<string key="NSClassName">NSImage</string>
+									<string key="NSResourceName">highlight_bracket.png</string>
+								</object>
+							</object>
+							<object class="IBUIImageView" id="40397874">
+								<reference key="NSNextResponder" ref="946422459"/>
+								<int key="NSvFlags">1316</int>
+								<string key="NSFrame">{{4, 6}, {319, 92}}</string>
+								<reference key="NSSuperview" ref="946422459"/>
+								<bool key="IBUIUserInteractionEnabled">NO</bool>
+								<float key="IBUIScaleFactor">2</float>
+								<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
+								<object class="NSCustomResource" key="IBUIImage">
+									<string key="NSClassName">NSImage</string>
+									<string key="NSResourceName">episode_bracket.png</string>
+								</object>
+							</object>
+							<object class="IBUIImageView" id="285959975">
+								<reference key="NSNextResponder" ref="946422459"/>
+								<int key="NSvFlags">1316</int>
+								<string key="NSFrame">{{13, 32}, {260, 3}}</string>
+								<reference key="NSSuperview" ref="946422459"/>
+								<bool key="IBUIUserInteractionEnabled">NO</bool>
+								<float key="IBUIScaleFactor">2</float>
+								<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
+								<object class="NSCustomResource" key="IBUIImage">
+									<string key="NSClassName">NSImage</string>
+									<string key="NSResourceName">episode_divider.png</string>
+								</object>
+							</object>
+							<object class="IBUILabel" id="742621351">
+								<reference key="NSNextResponder" ref="946422459"/>
+								<int key="NSvFlags">1316</int>
+								<string key="NSFrame">{{12, 10}, {314, 34}}</string>
+								<reference key="NSSuperview" ref="946422459"/>
+								<bool key="IBUIOpaque">NO</bool>
+								<bool key="IBUIClipsSubviews">YES</bool>
+								<int key="IBUIContentMode">7</int>
+								<int key="IBUITag">1</int>
+								<bool key="IBUIUserInteractionEnabled">NO</bool>
+								<float key="IBUIScaleFactor">2</float>
+								<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
+								<string key="IBUIText">Episode Number</string>
+								<object class="NSFont" key="IBUIFont">
+									<string key="NSName">POSITYPE-idSettler_v10.2</string>
+									<double key="NSSize">20</double>
+									<int key="NSfFlags">16</int>
+								</object>
+								<object class="NSColor" key="IBUITextColor">
+									<int key="NSColorSpace">3</int>
+									<bytes key="NSWhite">MC42NjY2NjY2NjY3AA</bytes>
+								</object>
+								<object class="NSColor" key="IBUIHighlightedColor" id="911926565">
+									<int key="NSColorSpace">3</int>
+									<bytes key="NSWhite">MC4zMzMzMzMzMzMzAA</bytes>
+								</object>
+								<int key="IBUIBaselineAdjustment">1</int>
+								<float key="IBUIMinimumFontSize">10</float>
+							</object>
+							<object class="IBUILabel" id="617790695">
+								<reference key="NSNextResponder" ref="946422459"/>
+								<int key="NSvFlags">1316</int>
+								<string key="NSFrame">{{12, 37}, {323, 41}}</string>
+								<reference key="NSSuperview" ref="946422459"/>
+								<bool key="IBUIOpaque">NO</bool>
+								<bool key="IBUIClipsSubviews">YES</bool>
+								<int key="IBUIContentMode">9</int>
+								<int key="IBUITag">2</int>
+								<bool key="IBUIUserInteractionEnabled">NO</bool>
+								<float key="IBUIScaleFactor">2</float>
+								<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
+								<string key="IBUIText">Episode Name</string>
+								<object class="NSFont" key="IBUIFont" id="428773628">
+									<string key="NSName">POSITYPE-idSettler_v10.2</string>
+									<double key="NSSize">32</double>
+									<int key="NSfFlags">16</int>
+								</object>
+								<object class="NSColor" key="IBUITextColor" id="935119435">
+									<int key="NSColorSpace">3</int>
+									<bytes key="NSWhite">MQA</bytes>
+								</object>
+								<reference key="IBUIHighlightedColor" ref="911926565"/>
+								<int key="IBUIBaselineAdjustment">1</int>
+								<bool key="IBUIAdjustsFontSizeToFit">NO</bool>
+								<float key="IBUIMinimumFontSize">10</float>
+							</object>
+							<object class="IBUILabel" id="944150288">
+								<reference key="NSNextResponder" ref="946422459"/>
+								<int key="NSvFlags">1316</int>
+								<string key="NSFrame">{{12, 64}, {323, 41}}</string>
+								<reference key="NSSuperview" ref="946422459"/>
+								<bool key="IBUIOpaque">NO</bool>
+								<bool key="IBUIClipsSubviews">YES</bool>
+								<int key="IBUIContentMode">9</int>
+								<int key="IBUITag">2</int>
+								<bool key="IBUIUserInteractionEnabled">NO</bool>
+								<float key="IBUIScaleFactor">2</float>
+								<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
+								<string key="IBUIText"/>
+								<reference key="IBUIFont" ref="428773628"/>
+								<reference key="IBUITextColor" ref="935119435"/>
+								<reference key="IBUIHighlightedColor" ref="911926565"/>
+								<int key="IBUIBaselineAdjustment">1</int>
+								<bool key="IBUIAdjustsFontSizeToFit">NO</bool>
+								<float key="IBUIMinimumFontSize">10</float>
+							</object>
+						</object>
+						<string key="NSFrameSize">{336, 103}</string>
+						<reference key="NSSuperview" ref="610104207"/>
+						<object class="NSColor" key="IBUIBackgroundColor">
+							<int key="NSColorSpace">3</int>
+							<bytes key="NSWhite">MCAwAA</bytes>
+						</object>
+						<bool key="IBUIOpaque">NO</bool>
+						<bool key="IBUIClipsSubviews">YES</bool>
+						<int key="IBUIContentMode">4</int>
+						<bool key="IBUIMultipleTouchEnabled">YES</bool>
+						<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
+					</object>
+				</object>
+				<string key="NSFrameSize">{336, 103}</string>
+				<reference key="NSSuperview"/>
+				<object class="NSColor" key="IBUIBackgroundColor">
+					<int key="NSColorSpace">1</int>
+					<bytes key="NSRGB">MSAxIDEAA</bytes>
+				</object>
+				<float key="IBUIScaleFactor">2</float>
+				<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
+				<int key="IBUISeparatorStyle">1</int>
+				<reference key="IBUIContentView" ref="946422459"/>
+				<int key="IBUILineBreakMode">0</int>
+				<string key="IBUIReuseIdentifier">MyIdentifier</string>
+			</object>
+		</object>
+		<object class="IBObjectContainer" key="IBDocument.Objects">
+			<object class="NSMutableArray" key="connectionRecords">
+				<bool key="EncodedWithXMLCoder">YES</bool>
+				<object class="IBConnectionRecord">
+					<object class="IBCocoaTouchOutletConnection" key="connection">
+						<string key="label">episodeCell</string>
+						<reference key="source" ref="841351856"/>
+						<reference key="destination" ref="610104207"/>
+					</object>
+					<int key="connectionID">7</int>
+				</object>
+			</object>
+			<object class="IBMutableOrderedSet" key="objectRecords">
+				<object class="NSArray" key="orderedObjects">
+					<bool key="EncodedWithXMLCoder">YES</bool>
+					<object class="IBObjectRecord">
+						<int key="objectID">0</int>
+						<reference key="object" ref="0"/>
+						<reference key="children" ref="1000"/>
+						<nil key="parent"/>
+					</object>
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+						<int key="objectID">-1</int>
+						<reference key="object" ref="841351856"/>
+						<reference key="parent" ref="0"/>
+						<string key="objectName">File's Owner</string>
+					</object>
+					<object class="IBObjectRecord">
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+						<reference key="object" ref="606714003"/>
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+					</object>
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+				<object class="NSArray" key="dict.sortedKeys">
+					<bool key="EncodedWithXMLCoder">YES</bool>
+					<string>-1.CustomClassName</string>
+					<string>-2.CustomClassName</string>
+					<string>10.CustomClassName</string>
+					<string>10.IBPluginDependency</string>
+					<string>10.IBViewBoundsToFrameTransform</string>
+					<string>11.IBPluginDependency</string>
+					<string>11.IBViewBoundsToFrameTransform</string>
+					<string>2.IBEditorWindowLastContentRect</string>
+					<string>2.IBPluginDependency</string>
+					<string>3.CustomClassName</string>
+					<string>3.IBPluginDependency</string>
+					<string>3.IBViewBoundsToFrameTransform</string>
+					<string>4.CustomClassName</string>
+					<string>4.IBPluginDependency</string>
+					<string>4.IBViewBoundsToFrameTransform</string>
+					<string>8.IBPluginDependency</string>
+					<string>8.IBViewBoundsToFrameTransform</string>
+					<string>9.IBPluginDependency</string>
+					<string>9.IBViewBoundsToFrameTransform</string>
+				</object>
+				<object class="NSMutableArray" key="dict.values">
+					<bool key="EncodedWithXMLCoder">YES</bool>
+					<string>EpisodeViewController</string>
+					<string>UIResponder</string>
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+					</object>
+					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
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+					</object>
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+					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
+					<string>UIFontLabel</string>
+					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
+					<object class="NSAffineTransform">
+						<bytes key="NSTransformStruct">P4AAAL+AAABCsAAAwjQAAA</bytes>
+					</object>
+					<string>UIFontLabel</string>
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+					<object class="NSAffineTransform">
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+					</object>
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+					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
+					<object class="NSAffineTransform">
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+					</object>
+				</object>
+			</object>
+			<object class="NSMutableDictionary" key="unlocalizedProperties">
+				<bool key="EncodedWithXMLCoder">YES</bool>
+				<reference key="dict.sortedKeys" ref="0"/>
+				<object class="NSMutableArray" key="dict.values">
+					<bool key="EncodedWithXMLCoder">YES</bool>
+				</object>
+			</object>
+			<nil key="activeLocalization"/>
+			<object class="NSMutableDictionary" key="localizations">
+				<bool key="EncodedWithXMLCoder">YES</bool>
+				<reference key="dict.sortedKeys" ref="0"/>
+				<object class="NSMutableArray" key="dict.values">
+					<bool key="EncodedWithXMLCoder">YES</bool>
+				</object>
+			</object>
+			<nil key="sourceID"/>
+			<int key="maxID">11</int>
+		</object>
+		<object class="IBClassDescriber" key="IBDocument.Classes">
+			<object class="NSMutableArray" key="referencedPartialClassDescriptions">
+				<bool key="EncodedWithXMLCoder">YES</bool>
+				<object class="IBPartialClassDescription">
+					<string key="className">EpisodeViewController</string>
+					<string key="superclassName">UIViewController</string>
+					<object class="NSMutableDictionary" key="actions">
+						<bool key="EncodedWithXMLCoder">YES</bool>
+						<object class="NSArray" key="dict.sortedKeys">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<string>back:</string>
+							<string>next:</string>
+							<string>setEpisode:</string>
+						</object>
+						<object class="NSMutableArray" key="dict.values">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<string>id</string>
+							<string>id</string>
+							<string>id</string>
+						</object>
+					</object>
+					<object class="NSMutableDictionary" key="actionInfosByName">
+						<bool key="EncodedWithXMLCoder">YES</bool>
+						<object class="NSArray" key="dict.sortedKeys">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<string>back:</string>
+							<string>next:</string>
+							<string>setEpisode:</string>
+						</object>
+						<object class="NSMutableArray" key="dict.values">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<object class="IBActionInfo">
+								<string key="name">back:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">next:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">setEpisode:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+						</object>
+					</object>
+					<object class="NSMutableDictionary" key="outlets">
+						<bool key="EncodedWithXMLCoder">YES</bool>
+						<object class="NSArray" key="dict.sortedKeys">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<string>episodeCell</string>
+							<string>episodeList</string>
+						</object>
+						<object class="NSMutableArray" key="dict.values">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<string>UITableViewCell</string>
+							<string>UITableView</string>
+						</object>
+					</object>
+					<object class="NSMutableDictionary" key="toOneOutletInfosByName">
+						<bool key="EncodedWithXMLCoder">YES</bool>
+						<object class="NSArray" key="dict.sortedKeys">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<string>episodeCell</string>
+							<string>episodeList</string>
+						</object>
+						<object class="NSMutableArray" key="dict.values">
+							<bool key="EncodedWithXMLCoder">YES</bool>
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wolf3d/code/iphone/EpisodeViewController.h

@@ -0,0 +1,42 @@
+/*
+ 
+ Copyright (C) 2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
+ 
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ 
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ 
+ */
+
+#import <UIKit/UIKit.h>
+
+
+@interface EpisodeViewController : UIViewController <UITableViewDelegate, UITableViewDataSource> {
+	IBOutlet UITableView *episodeList;
+	
+	UITableViewCell* episodeCell;
+}
+
+@property (nonatomic, assign) IBOutlet UITableViewCell *episodeCell; 
+
+- (IBAction)setEpisode:(id)sender;
+- (IBAction)back:(id)sender;
+- (IBAction)next:(id)sender;
+
+- (IBAction)pageDown:(id)sender;
+- (IBAction)pageUp:(id)sender;
+
+@end

wolf3d/code/iphone/EpisodeViewController.m

@@ -0,0 +1,355 @@
+/*
+ 
+ Copyright (C) 2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
+ 
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ 
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ 
+ */
+
+#import "EpisodeViewController.h"
+#import "LevelSelectViewController.h"
+
+#import "wolfiphone.h"
+
+#define TOTAL_EPISODES 10
+
+static const char * const EpisodeNames[TOTAL_EPISODES][2] = {
+	{ "Episode 1", "Escape from Wolfenstein" },
+	{ "Episode 2", "Operation: Eisenfaust" },
+	{ "Episode 3", "Die, Fuhrer, Die!" },
+	{ "Episode 4", "A Dark Secret" },
+	{ "Episode 5", "Trail of the Madman" },
+	{ "Episode 6", "Confrontation" },
+	{ "Spear of Destiny", "Tunnels" },
+	{ "Spear of Destiny", "Dungeons" },
+	{ "Spear of Destiny", "Castle" },
+	{ "Spear of Destiny", "Ramparts" }
+};
+	
+
+// A class extension to declare private methods
+@interface EpisodeViewController (PrivateMethods)
+- (void)startLevelSelect;
+- (void)setCellSelected:(BOOL)selected atIndexPath:(NSIndexPath*)indexPath;
+- (void)setCellSelected:(BOOL)selected cell:(UITableViewCell*)cell;
+- (void)handleSelectionAtIndexPath:(NSIndexPath*)indexPath;
+- (void)scrollToRow:(int)row;
+@end
+
+@interface EpisodeViewController ()
+
+@property (nonatomic, retain) UITableView *episodeList;
+
+@end
+
+@implementation EpisodeViewController
+
+@synthesize episodeList;
+@synthesize episodeCell;
+
+// The designated initializer.  Override if you create the controller programmatically and want to perform customization that is not appropriate for viewDidLoad.
+/*
+- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil {
+    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
+    if (self) {
+        // Custom initialization.
+    }
+    return self;
+}
+*/
+
+/*
+// Implement loadView to create a view hierarchy programmatically, without using a nib.
+- (void)loadView {
+}
+*/
+
+
+// Implement viewDidLoad to do additional setup after loading the view, typically from a nib.
+- (void)viewDidLoad {
+    [super viewDidLoad];
+	
+	// TODO: Select the current episode. Haven't yet figured out a good way to get the table
+	// view to load with a default row selected, so for now always select episode 1.
+	int initialEpisode = 0;
+	
+	NSIndexPath *initialPath = [NSIndexPath indexPathForRow:initialEpisode inSection:0];
+	
+	[self.episodeList selectRowAtIndexPath:initialPath animated:YES scrollPosition:UITableViewScrollPositionNone];
+	[self handleSelectionAtIndexPath:initialPath];
+}
+
+
+
+// Override to allow orientations other than the default portrait orientation.
+- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
+    // Return YES for supported orientations.
+    return UIInterfaceOrientationIsLandscape(interfaceOrientation);
+}
+
+
+- (void)didReceiveMemoryWarning {
+    // Releases the view if it doesn't have a superview.
+    [super didReceiveMemoryWarning];
+    
+    // Release any cached data, images, etc. that aren't in use.
+}
+
+- (void)viewDidUnload {
+    [super viewDidUnload];
+    // Release any retained subviews of the main view.
+    // e.g. self.myOutlet = nil;
+	
+	[self.episodeList release];
+	self.episodeList = nil;
+}
+
+
+- (void)dealloc {
+    [super dealloc];
+}
+
+// Sets the current episode with the sender's tag. IF the user selects a platinum episode but
+// only has the lite version of the app, prompt him to buy the platinum version.
+- (IBAction)setEpisode:(id)sender {
+	NSInteger requestedEpisode = [sender tag];
+	
+	if ( SysIPhoneGetContentVersion() == CONTENT_PLATINUM || requestedEpisode == 0 ) {
+		Cvar_SetValue( episode->name, [sender tag] );
+		[self startLevelSelect];
+	} else {
+		// Prompt user to buy platinum version
+		iphonePromptToBuyPlatinum();
+	}
+}
+
+- (IBAction)back:(id)sender {
+	[self.navigationController popViewControllerAnimated:YES];
+}
+
+- (IBAction)next:(id)sender {
+	LevelSelectViewController *lsc = [[LevelSelectViewController alloc] initWithNibName:@"LevelSelectView" bundle:nil];
+	[self.navigationController pushViewController:lsc animated:YES];
+	[lsc release];
+}
+
+
+- (IBAction)pageDown:(id)sender {
+	// If the user taps the page down button, we want to scroll the table view so that the first
+	// non-visible row becomes visible. To do this, we can get the array of visible index paths,
+	// find the maximum row within the array, and scroll to the row just after that.
+	
+	NSArray* visibleIndexPaths = [self.episodeList indexPathsForVisibleRows];
+	
+	int maxRow = 0;
+	
+	for ( NSIndexPath* path in visibleIndexPaths ) {
+		maxRow = maxRow < path.row ? path.row: maxRow;
+	}
+	
+	const int rowToMakeVisible = maxRow + 1;
+	
+	[self scrollToRow:rowToMakeVisible];
+	
+}
+
+
+- (IBAction)pageUp:(id)sender {
+
+	// If the user taps the page up button, we want to scroll the table view so that the first
+	// non-visible row becomes visible. To do this, we can get the array of visible index paths,
+	// find the minimum row within the array, and scroll to the row just before that.
+	
+	NSArray* visibleIndexPaths = [self.episodeList indexPathsForVisibleRows];
+	
+	int minRow = TOTAL_EPISODES - 1;
+	
+	for ( NSIndexPath* path in visibleIndexPaths ) {
+		minRow = minRow < path.row ? minRow: path.row;
+	}
+	
+	const int rowToMakeVisible = minRow - 1;
+	
+	[self scrollToRow:rowToMakeVisible];
+
+}
+
+- (void)scrollToRow:(int)row {
+	const int clampedRowMax = row < TOTAL_EPISODES? row: TOTAL_EPISODES-1;
+	const int clampedRow = clampedRowMax < 0? 0: clampedRowMax;
+	
+	NSIndexPath* pathToMakeVisible = [NSIndexPath indexPathForRow:clampedRow inSection:0];
+	
+	[self.episodeList scrollToRowAtIndexPath:pathToMakeVisible atScrollPosition:UITableViewScrollPositionNone animated:YES];
+}
+
+- (void)startLevelSelect {
+	
+}
+
+
+
+
+
+
+/*
+========================
+
+UITableView interface
+
+========================
+*/
+
+- (void)handleSelectionAtIndexPath:(NSIndexPath*)indexPath {
+	
+	// Prompt for In-App Purchase when the user selects a level that is not currently available.
+	if ( SysIPhoneGetContentVersion() == CONTENT_LITE ) {
+		if ( indexPath.row > 0 ) {
+			iphonePromptToBuyPlatinum();
+			return;
+		}
+	}
+	
+	Cvar_SetValue( episode->name, indexPath.row );
+	
+	[self setCellSelected:YES atIndexPath:indexPath];
+	
+	/*
+	int episodeIndex = episode->value;
+	int levelIndex = indexPath.row;	
+
+	
+	
+
+	realEpisode = episodeIndex;
+	realMap = levelIndex;
+	 
+	if ( episodeIndex >= NUM_ORIGINAL_EPISODES ) {
+		switch (episodeIndex)
+		{
+			case 6:
+				if (levelIndex == 5) {
+					realEpisode = 7;
+					realMap = 8;
+				}
+				break;
+			case 7: 
+				realEpisode = 6;
+				realMap += 5;
+				break;
+			case 8:
+				realEpisode = 7;
+				if (levelIndex == 6)
+					realMap = 9;
+				break;
+			case 9:
+				if ( levelIndex == 0) { realEpisode = 7; realMap = 6; }
+				if ( levelIndex == 1) { realEpisode = 7; realMap = 7; }
+				if ( levelIndex == 2) { realEpisode = 8; realMap = 0; }
+				break;
+			default:
+				break;
+		}
+	}
+	*/
+}
+
+- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
+	return TOTAL_EPISODES;
+}
+
+static CGRect maximumNameLabelFrame = { { 0.0, 0.0 }, { 0.0, 0.0 } };
+
+- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
+    static NSString *MyIdentifier = @"MyIdentifier";
+    UITableViewCell *cell = (UITableViewCell*)[self.episodeList dequeueReusableCellWithIdentifier:MyIdentifier];
+	
+    if (cell == nil) {
+        //cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:MyIdentifier] autorelease];
+		[[NSBundle mainBundle] loadNibNamed:@"EpisodeCell" owner:self options:nil];
+        
+		if ( episodeCell == nil ) {
+			// Couldn't create from nib file, load a default cell.
+			cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:MyIdentifier] autorelease];
+		} else {
+			cell = episodeCell;
+			self.episodeCell = nil;
+			
+			// Save the good label size here before it gets modified by the code below.
+			UILabel *episodeNameLabel;
+			episodeNameLabel = (UILabel *)[cell viewWithTag:2];
+			
+			maximumNameLabelFrame = episodeNameLabel.frame;
+		}
+    }
+	
+	cell.selectionStyle = UITableViewCellSelectionStyleNone;
+	
+	BOOL isCellSelected = ( episode->value == indexPath.row)? YES: NO;
+	
+	[self setCellSelected:isCellSelected cell:cell];
+	
+	UILabel *episodeNumberLabel;
+    episodeNumberLabel = (UILabel *)[cell viewWithTag:1];
+    episodeNumberLabel.text = [NSString stringWithCString:EpisodeNames[indexPath.row][0] encoding:NSASCIIStringEncoding];
+ 
+	UILabel *episodeNameLabel;
+    episodeNameLabel = (UILabel *)[cell viewWithTag:2];
+    NSString* episodeNameText = [NSString stringWithCString:EpisodeNames[indexPath.row][1] encoding:NSASCIIStringEncoding];
+	
+	CGSize expectedLabelSize = [episodeNameText sizeWithFont:episodeNameLabel.font 
+                        constrainedToSize:maximumNameLabelFrame.size 
+                        lineBreakMode:episodeNameLabel.lineBreakMode]; 
+
+	//adjust the label the the new height.
+	CGRect newFrame = maximumNameLabelFrame;
+	newFrame.size.height = expectedLabelSize.height;
+	episodeNameLabel.frame = newFrame;
+		
+	episodeNameLabel.text = episodeNameText;
+	
+	return cell;
+}
+
+- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
+
+	[self handleSelectionAtIndexPath:indexPath];
+}
+
+- (void)tableView:(UITableView *)tableView didDeselectRowAtIndexPath:(NSIndexPath *)indexPath {
+	[self setCellSelected:NO atIndexPath:indexPath];
+}
+
+- (void)setCellSelected:(BOOL)selected atIndexPath:(NSIndexPath*)indexPath {
+	// Get the cell that was selected.
+	UITableViewCell * cell = [episodeList cellForRowAtIndexPath:indexPath];
+
+	[self setCellSelected:selected cell:cell];
+}
+
+- (void)setCellSelected:(BOOL)selected cell:(UITableViewCell*)cell {
+	// Get the "selected" image
+	UIView * selectionFrame = [cell viewWithTag:3];
+	
+	// Show the selected image
+	selectionFrame.hidden = !selected;
+
+
+}
+
+@end

wolf3d/code/iphone/Info.plist

@@ -2,16 +2,18 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
-	<key></key>
-	<string></string>
 	<key>CFBundleDevelopmentRegion</key>
 	<string>English</string>
 	<key>CFBundleDisplayName</key>
-	<string>${PRODUCT_NAME}+</string>
+	<string>Wolf 3D</string>
 	<key>CFBundleExecutable</key>
 	<string>${EXECUTABLE_NAME}</string>
-	<key>CFBundleIconFile</key>
-	<string>${PRODUCT_NAME}_icon.png</string>
+	<key>CFBundleIconFiles</key>
+	<array>
+		<string>WOLF_57</string>
+		<string>WOLF_114</string>
+		<string>WOLF_72</string>
+	</array>
 	<key>CFBundleIdentifier</key>
 	<string>com.idsoftware.${PRODUCT_NAME:identifier}</string>
 	<key>CFBundleInfoDictionaryVersion</key>
@@ -20,30 +22,33 @@
 	<string>${PRODUCT_NAME}</string>
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string></string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
-	<key>CFBundleURLTypes</key>
-	<array>
-		<dict>
-			<key>CFBundleURLName</key>
-			<string>com.idsoftware.wolf3dp</string>
-			<key>CFBundleURLSchemes</key>
-			<array>
-				<string>wolf3dp</string>
-			</array>
-		</dict>
-	</array>
 	<key>CFBundleVersion</key>
-	<string>1.2</string>
+	<string>2.1</string>
 	<key>LSRequiresIPhoneOS</key>
 	<true/>
-	<key>NSMainNibFile</key>
-	<string>MainWindow</string>
+	<key>UIAppFonts</key>
+	<array>
+		<string>POSITYPE-idSettler10v2.otf</string>
+	</array>
 	<key>UIInterfaceOrientation</key>
 	<string>UIInterfaceOrientationLandscapeLeft</string>
 	<key>UIPrerenderedIcon</key>
 	<true/>
 	<key>UIStatusBarHidden</key>
 	<true/>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationPortrait</string>
+	</array>
 </dict>
 </plist>

wolf3d/code/iphone/LegalView.xib

@@ -0,0 +1,657 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<archive type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="7.10">
+	<data>
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+		<string key="IBDocument.InterfaceBuilderVersion">851</string>
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+		<string key="IBDocument.HIToolboxVersion">461.00</string>
+		<object class="NSMutableDictionary" key="IBDocument.PluginVersions">
+			<string key="NS.key.0">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
+			<string key="NS.object.0">141</string>
+		</object>
+		<object class="NSMutableArray" key="IBDocument.EditedObjectIDs">
+			<bool key="EncodedWithXMLCoder">YES</bool>
+			<integer value="7"/>
+		</object>
+		<object class="NSArray" key="IBDocument.PluginDependencies">
+			<bool key="EncodedWithXMLCoder">YES</bool>
+			<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
+		</object>
+		<object class="NSMutableDictionary" key="IBDocument.Metadata">
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+			<object class="NSMutableArray" key="dict.values">
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+				<string key="IBProxiedObjectIdentifier">IBFilesOwner</string>
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+			<object class="IBProxyObject" id="975951072">
+				<string key="IBProxiedObjectIdentifier">IBFirstResponder</string>
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+						<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
+						<string key="IBUIText">Legal</string>
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+						<object class="NSColor" key="IBUITextColor" id="767789838">
+							<int key="NSColorSpace">3</int>
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+						<int key="IBUITextAlignment">1</int>
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+					<object class="IBUIImageView" id="424323441">
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+						<bool key="IBUIUserInteractionEnabled">NO</bool>
+						<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
+						<object class="NSCustomResource" key="IBUIImage">
+							<string key="NSClassName">NSImage</string>
+							<string key="NSResourceName">back_arrow.png</string>
+						</object>
+					</object>
+					<object class="IBUILabel" id="103738224">
+						<reference key="NSNextResponder" ref="191373211"/>
+						<int key="NSvFlags">292</int>
+						<string key="NSFrame">{{20, 243}, {66, 29}}</string>
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+						<bool key="IBUIOpaque">NO</bool>
+						<bool key="IBUIClipsSubviews">YES</bool>
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+						<bool key="IBUIUserInteractionEnabled">NO</bool>
+						<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
+						<string key="IBUIText">BACK</string>
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+							<double key="NSSize">18</double>
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+						<bool key="IBUIAutoresizesSubviews">NO</bool>
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+						<int key="IBUIContentHorizontalAlignment">0</int>
+						<int key="IBUIContentVerticalAlignment">0</int>
+						<object class="NSFont" key="IBUIFont">
+							<string key="NSName">Helvetica-Bold</string>
+							<double key="NSSize">15</double>
+							<int key="NSfFlags">16</int>
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+						<object class="NSColor" key="IBUINormalTitleColor">
+							<int key="NSColorSpace">1</int>
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+						</object>
+						<object class="NSColor" key="IBUINormalTitleShadowColor">
+							<int key="NSColorSpace">3</int>
+							<bytes key="NSWhite">MC41AA</bytes>
+						</object>
+						<object class="NSCustomResource" key="IBUIHighlightedBackgroundImage">
+							<string key="NSClassName">NSImage</string>
+							<string key="NSResourceName">button_highlight.png</string>
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+						<bool key="IBUIUserInteractionEnabled">NO</bool>
+						<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
+						<string key="IBUIText">Wolfenstein® 3D Classic Platinum© 2009-2011 id Software LLC, a ZeniMax Media company. Wolfenstein, id, id Software, id Tech and related logos are registered trademarks or trademarks of id Software LLC in the U.S. and/or other countries.  Bethesda, Bethesda Softworks, ZeniMax and related logos are registered trademarks or trademarks of ZeniMax Media Inc. in the U.S. and/or other countries. All Rights Reserved.</string>
+						<object class="NSFont" key="IBUIFont">
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wolf3d/code/iphone/LegalViewController.h

@@ -0,0 +1,32 @@
+/*
+ 
+ Copyright (C) 2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
+ 
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ 
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ 
+ */
+#import <UIKit/UIKit.h>
+
+
+@interface LegalViewController : UIViewController {
+
+}
+
+- (IBAction)back:(id)sender;
+
+@end

wolf3d/code/iphone/LegalViewController.m

@@ -0,0 +1,82 @@
+/*
+ 
+ Copyright (C) 2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
+ 
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ 
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ 
+ */
+
+#import "LegalViewController.h"
+
+
+@implementation LegalViewController
+
+// The designated initializer.  Override if you create the controller programmatically and want to perform customization that is not appropriate for viewDidLoad.
+/*
+- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil {
+    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
+    if (self) {
+        // Custom initialization.
+    }
+    return self;
+}
+*/
+
+/*
+// Implement loadView to create a view hierarchy programmatically, without using a nib.
+- (void)loadView {
+}
+*/
+
+/*
+// Implement viewDidLoad to do additional setup after loading the view, typically from a nib.
+- (void)viewDidLoad {
+    [super viewDidLoad];
+}
+*/
+
+// Override to allow orientations other than the default portrait orientation.
+- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
+    // Return YES for supported orientations.
+    return UIInterfaceOrientationIsLandscape(interfaceOrientation);
+}
+
+
+- (void)didReceiveMemoryWarning {
+    // Releases the view if it doesn't have a superview.
+    [super didReceiveMemoryWarning];
+    
+    // Release any cached data, images, etc. that aren't in use.
+}
+
+- (void)viewDidUnload {
+    [super viewDidUnload];
+    // Release any retained subviews of the main view.
+    // e.g. self.myOutlet = nil;
+}
+
+
+- (void)dealloc {
+    [super dealloc];
+}
+
+- (IBAction)back:(id)sender {
+	[self.navigationController popViewControllerAnimated:YES];
+}
+
+@end

wolf3d/code/iphone/LevelSelectView.xib

@@ -0,0 +1,976 @@
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+		</object>
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+		</object>
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+			</object>
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+			</object>
+		</object>
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+			<bool key="EncodedWithXMLCoder">YES</bool>
+			<object class="IBProxyObject" id="372490531">
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+				<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
+			</object>
+			<object class="IBProxyObject" id="975951072">
+				<string key="IBProxiedObjectIdentifier">IBFirstResponder</string>
+				<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
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+						<object class="NSCustomResource" key="IBUIImage">
+							<string key="NSClassName">NSImage</string>
+							<string key="NSResourceName">episode_bg.png</string>
+						</object>
+					</object>
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+						<object class="NSCustomResource" key="IBUIImage">
+							<string key="NSClassName">NSImage</string>
+							<string key="NSResourceName">back_arrow.png</string>
+						</object>
+					</object>
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+						<object class="NSCustomResource" key="IBUIImage">
+							<string key="NSClassName">NSImage</string>
+							<string key="NSResourceName">next_arrow.png</string>
+						</object>
+					</object>
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+						<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
+						<string key="IBUIText">BACK</string>
+						<object class="NSFont" key="IBUIFont" id="885212136">
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+						</object>
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+						</object>
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wolf3d/code/iphone/LevelSelectViewController.h

@@ -0,0 +1,49 @@
+/*
+ 
+ Copyright (C) 2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
+ 
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ 
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ 
+ */
+ 
+#import <UIKit/UIKit.h>
+
+// This object manages the level selection screen. The actual level objects are presented in
+// a UITableView, so this controller adopts the protocols for being the delegate and data source
+// for the table.
+@interface LevelSelectViewController :
+	UIViewController <UITableViewDelegate, UITableViewDataSource> {
+
+@private
+	IBOutlet UITableView *missionList;
+	
+	int realEpisode;
+	int realMap;
+
+}
+
+- (IBAction)back:(id)sender;
+- (IBAction)next:(id)sender;
+
+- (void)handleSelectionAtIndexPath:(NSIndexPath*)indexPath;
+
+- (IBAction)pageUp:(id)sender;
+- (IBAction)pageDown:(id)sender;
+
+
+@end

wolf3d/code/iphone/LevelSelectViewController.m

@@ -0,0 +1,314 @@
+/*
+ 
+ Copyright (C) 2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
+ 
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ 
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ 
+ */
+
+#import "LevelSelectViewController.h"
+#import "wolf3dAppDelegate.h"
+#import "wolfiphone.h"
+#import "MissionTableViewCell.h"
+#import "UITableViewScrolling.h"
+
+#define NUM_ORIGINAL_EPISODES	6
+#define NUM_SPEAR_EPISODES		4
+
+#define MAX_SPEAR_MAPS_PER_EPISODE	7
+
+extern int returnButtonFrameNum;
+
+
+static int numLevelsTable[] = {
+	10, 10, 10, 10, 10, 10, // All six classic episodes have 10 levels
+	// Spear of Destiny episodes
+	6,		// Tunnels
+	5,		// Dungeon
+	7,		// Castle
+	3 };	// Ramparts
+	
+
+// Private properties and methods
+@interface LevelSelectViewController ()
+
+@property (nonatomic, retain) UITableView *missionList;
+
+@end
+
+@implementation LevelSelectViewController
+
+@synthesize missionList;
+
+// The designated initializer.  Override if you create the controller programmatically and want to perform customization that is not appropriate for viewDidLoad.
+/*
+- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil {
+    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
+    if (self) {
+        // Custom initialization.
+    }
+    return self;
+}
+*/
+
+/*
+// Implement loadView to create a view hierarchy programmatically, without using a nib.
+- (void)loadView {
+}
+*/
+
+
+// Implement viewDidLoad to do additional setup after loading the view, typically from a nib.
+- (void)viewDidLoad {
+    [super viewDidLoad];
+	
+    [self.missionList reloadData];
+	
+	// Select the first row by default
+	int levelToSelect = 0;
+	
+	if ( (int)episode->value == currentMap.episode ) {
+		levelToSelect = currentMap.map;
+	}
+	
+	NSIndexPath *ip=[NSIndexPath indexPathForRow:levelToSelect inSection:0];
+    [self.missionList selectRowAtIndexPath:ip animated:YES scrollPosition:UITableViewScrollPositionNone];
+	[self handleSelectionAtIndexPath:ip];
+}
+
+
+/*
+========================
+
+UITableView interface
+
+========================
+*/
+
+- (void)handleSelectionAtIndexPath:(NSIndexPath*)indexPath {
+	int episodeIndex = episode->value;
+	int levelIndex = indexPath.row;	
+
+	// Prompt for In-App Purchase when the user selects a level that is not currently available.
+	if ( SysIPhoneGetContentVersion() == CONTENT_LITE ) {
+		if ( levelIndex >= 3 ) {
+			iphonePromptToBuyPlatinum();
+			return;
+		}
+	}
+	
+
+	realEpisode = episodeIndex;
+	realMap = levelIndex;
+	 
+	if ( episodeIndex >= NUM_ORIGINAL_EPISODES ) {
+		switch (episodeIndex)
+		{
+			case 6:
+				if (levelIndex == 5) {
+					realEpisode = 7;
+					realMap = 8;
+				}
+				break;
+			case 7: 
+				realEpisode = 6;
+				realMap += 5;
+				break;
+			case 8:
+				realEpisode = 7;
+				if (levelIndex == 6)
+					realMap = 9;
+				break;
+			case 9:
+				if ( levelIndex == 0) { realEpisode = 7; realMap = 6; }
+				if ( levelIndex == 1) { realEpisode = 7; realMap = 7; }
+				if ( levelIndex == 2) { realEpisode = 8; realMap = 0; }
+				break;
+			default:
+				break;
+		}
+	}
+}
+
+- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
+    // Return the number of levels based on the episode
+	int episodeIndex = episode->value;
+	
+
+	
+	return numLevelsTable[ episodeIndex ];
+}
+
+- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
+    static NSString *MyIdentifier = @"MyIdentifier";
+    MissionTableViewCell *cell = (MissionTableViewCell*)[self.missionList dequeueReusableCellWithIdentifier:MyIdentifier];
+    if (cell == nil) {
+        cell = [[[MissionTableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:MyIdentifier] autorelease];
+    }
+    
+	// Cell configuration
+	cell.selectionStyle = UITableViewCellSelectionStyleNone;
+	
+	// Cell text configuration	
+	NSString* levelName = [NSString stringWithFormat:@"Level %d", indexPath.row + 1 ];
+	
+	int episodeIndex = episode->value;
+	int levelIndex = indexPath.row;
+
+	if ( episodeIndex < NUM_ORIGINAL_EPISODES ) {
+		// Wolfenstein episodes are the first six, and they all follow the pattern of 8 levels,
+		// one boss level, and one secret level.
+		if ( levelIndex == 8 ) {
+			levelName = @"Boss";
+		} else if ( levelIndex == 9 ) {
+			levelName = @"Secret";
+		}
+	} else {
+		// These are the Spear of Destiny levels.
+		
+		// Level name lookup
+		static const char* const spearLevelNameTable[ NUM_SPEAR_EPISODES ][ MAX_SPEAR_MAPS_PER_EPISODE ] = {
+			{ "Level 1", "Level 2", "Level 3", "Level 4", "Boss", "Secret", NULL },
+			{ "Level 1", "Level 2", "Level 3", "Level 4", "Boss", NULL, NULL },
+			{ "Level 1", "Level 2", "Level 3", "Level 4", "Level 5", "Boss", "Secret" },
+			{ "Ramparts", "Death Knight", "Dungeon Dimension", NULL, NULL, NULL, NULL } };
+			
+		const char * spearLevelName = "";
+		
+		int spearEpisode = episodeIndex - NUM_ORIGINAL_EPISODES;
+		
+		if ( 0 <= spearEpisode && spearEpisode < NUM_SPEAR_EPISODES ) {
+			spearLevelName = spearLevelNameTable[ spearEpisode ][ levelIndex ];
+		}
+		
+		levelName = [NSString stringWithCString:spearLevelName encoding:NSASCIIStringEncoding ];		
+	}
+	
+	cell.textLabel.text = levelName;
+	
+	cell.textLabel.textColor = [UIColor lightGrayColor];
+	cell.textLabel.highlightedTextColor = [UIColor colorWithRed:98.0/255.0 green:149.0/255.0 blue:212.0/255.0 alpha:1.0];
+	
+	return cell;
+}
+
+- (void)tableView:(UITableView *)tableView willDisplayCell:(UITableViewCell *)cell
+										   forRowAtIndexPath:(NSIndexPath *)indexPath {
+	
+	int fontSize = 32;
+	
+	if ( UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad ) {
+		fontSize = 48;
+	}
+	
+	cell.textLabel.font = [UIFont fontWithName:@"POSITYPE idSettler v10.2"
+								  size:fontSize];
+}
+
+- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
+
+	[self handleSelectionAtIndexPath:indexPath];
+}
+
+// Override to allow orientations other than the default portrait orientation.
+- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
+    // Return YES for supported orientations.
+    return UIInterfaceOrientationIsLandscape(interfaceOrientation);
+}
+
+
+- (void)didReceiveMemoryWarning {
+    // Releases the view if it doesn't have a superview.
+    [super didReceiveMemoryWarning];
+    
+    // Release any cached data, images, etc. that aren't in use.
+}
+
+- (void)viewDidUnload {
+    [super viewDidUnload];
+    // Release any retained subviews of the main view.
+    // e.g. self.myOutlet = nil;
+	
+	self.missionList = nil;
+	
+}
+
+
+- (void)dealloc {
+    [super dealloc];
+}
+
+
+- (IBAction)next:(id)sender {
+	
+	int levelNum = realEpisode*10+realMap;
+	int ch = currentMap.mapFlags[ (int)skill->value ][levelNum];
+
+	// don't let them go to the secret level unless they earned it
+	if ( (int)episode->value >= NUM_ORIGINAL_EPISODES ) {
+		if ( (levelNum == 78 || levelNum == 79)  && !( ch & MF_TRIED ) ) {
+			return;
+		}
+	} else {
+		if ( realMap == 9 && !( ch & MF_TRIED ) ) {
+			return;
+		}
+	}
+	
+	wolf3dAppDelegate* app = (wolf3dAppDelegate*)[[UIApplication sharedApplication] delegate];
+	
+	[app stopMenuMusic];
+	
+	[app showOpenGL];
+	
+	
+	PL_NewGame( &Player );
+	iphonePreloadBeforePlay();
+	
+	int clampedSkill = skill->value;
+	if ( clampedSkill < 0 ) {
+		clampedSkill = 0;
+	}
+	if ( clampedSkill > 3 ) {
+		clampedSkill = 3;
+	}
+	
+	iphoneStartMap( realEpisode, realMap, clampedSkill );
+	iphoneFrameNum = 0;
+	returnButtonFrameNum = 100;
+	
+	Sound_StartBGTrack( levelData.musicName, levelData.musicName);
+}
+
+- (IBAction)back:(id)sender {
+	[self.navigationController popViewControllerAnimated:YES];
+}
+
+- (IBAction)pageDown:(id)sender {
+	UITableViewScrollingPageDown( self.missionList, numLevelsTable[(int)episode->value] );
+}
+
+
+- (IBAction)pageUp:(id)sender {
+	UITableViewScrollingPageUp( self.missionList, numLevelsTable[(int)episode->value] );
+}
+
+
+@end
+
+

wolf3d/code/iphone/MainMenuViewController.h

@@ -0,0 +1,67 @@
+/*
+ 
+ Copyright (C) 2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
+ 
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ 
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ 
+ */
+
+#import <UIKit/UIKit.h>
+
+@interface MainMenuViewController : UIViewController {
+
+@private
+	// Main menu
+	IBOutlet UIButton *resumeButton;
+	IBOutlet UIButton *newGameButton;
+	IBOutlet UIButton *settingsButton;
+	IBOutlet UIButton *aboutButton;
+	IBOutlet UIButton *extrasButton;
+	IBOutlet UIView* resumeStar;
+	
+	
+	// About menu
+	IBOutlet UIButton *creditsButton;
+	IBOutlet UIButton *legalButton;
+	
+	// Extras menu
+	IBOutlet UIButton *idGamesButton;
+	IBOutlet UIButton *idSoftwareButton;
+	IBOutlet UIButton *triviaButton;
+	
+	// Shared
+	IBOutlet UIButton *backButton;
+}
+
+- (IBAction)resume:(id)sender;
+- (IBAction)newGame:(id)sender;
+- (IBAction)settings:(id)sender;
+- (IBAction)about:(id)sender;
+- (IBAction)extras:(id)sender;
+
+- (IBAction)credits:(id)sender;
+- (IBAction)legal:(id)sender;
+- (IBAction)back:(id)sender;
+
+- (IBAction)idGames:(id)sender;
+- (IBAction)idSoftware:(id)sender;
+- (IBAction)trivia:(id)sender;
+
+- (IBAction)oldNewGame:(id)sender;
+
+@end

wolf3d/code/iphone/MainMenuViewController.m

@@ -0,0 +1,192 @@
+/*
+ 
+ Copyright (C) 2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
+ 
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ 
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ 
+ */
+
+#import "MainMenuViewController.h"
+#import "wolf3dAppDelegate.h"
+#import "wolfiphone.h"
+
+#import "SkillViewController.h"
+#import "CreditsViewController.h"
+#import "LegalViewController.h"
+#import "TriviaViewController.h"
+#import "SettingsViewController.h"
+
+@interface MainMenuViewController ()
+
+    @property (nonatomic, retain) IBOutlet UIButton *resumeButton;
+    @property (nonatomic, retain) IBOutlet UIButton *newGameButton;
+    @property (nonatomic, retain) IBOutlet UIButton *settingsButton;
+    @property (nonatomic, retain) IBOutlet UIButton *aboutButton;
+	@property (nonatomic, retain) IBOutlet UIButton *extrasButton;
+	@property (nonatomic, retain) IBOutlet UIView *resumeStar;
+	
+	@property (nonatomic, retain) IBOutlet UIButton *creditsButton;
+	@property (nonatomic, retain) IBOutlet UIButton *legalButton;
+	
+	@property (nonatomic, retain) IBOutlet UIButton *idGamesButton;
+	@property (nonatomic, retain) IBOutlet UIButton *idSoftwareButton;
+	@property (nonatomic, retain) IBOutlet UIButton *triviaButton;
+	
+	@property (nonatomic, retain) IBOutlet UIButton *backButton;
+	
+	- (void) setMainHidden:(BOOL)hide;
+	- (void) setAboutHidden:(BOOL)hide;
+	- (void) setExtrasHidden:(BOOL)hide;
+	
+@end
+
+@implementation MainMenuViewController
+
+@synthesize resumeButton, newGameButton, settingsButton, aboutButton, extrasButton, resumeStar;
+@synthesize creditsButton, legalButton;
+@synthesize idGamesButton, idSoftwareButton, triviaButton;
+@synthesize backButton;
+
+- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
+	return UIInterfaceOrientationIsLandscape(interfaceOrientation);
+}
+
+- (void)viewDidUnload {
+    [super viewDidUnload];
+    // Release any retained subviews of the main view.
+    // e.g. self.myOutlet = nil;
+	
+	self.resumeButton = nil;
+	self.newGameButton = nil;
+	self.settingsButton = nil;
+	self.aboutButton = nil;
+	self.extrasButton = nil;
+	self.resumeStar = nil;
+	
+	self.idGamesButton = nil;
+	self.idSoftwareButton = nil;
+	self.triviaButton = nil;
+	
+	self.creditsButton = nil;
+	self.legalButton = nil;
+	
+	self.backButton = nil;
+}
+
+- (IBAction)resume:(id)sender {
+	wolf3dAppDelegate* app = (wolf3dAppDelegate*)[[UIApplication sharedApplication] delegate];
+	[app showOpenGL];
+	iphoneResume();
+}
+
+
+- (IBAction)newGame:(id)sender {
+	SkillViewController *svc = [[SkillViewController alloc] initWithNibName:@"SkillView" bundle:nil];
+	[self.navigationController pushViewController:svc animated:YES];
+	[svc release];	
+}
+
+- (IBAction)settings:(id)sender {
+ 	SettingsViewController *evc = [[SettingsViewController alloc] initWithNibName:@"SettingsView" bundle:nil];
+	[self.navigationController pushViewController:evc animated:YES];
+	[evc release];	
+}
+
+- (IBAction)about:(id)sender {
+	[self setMainHidden:YES];
+	[self setAboutHidden:NO];
+}
+
+- (IBAction)extras:(id)sender {
+	[self setMainHidden:YES];
+	[self setExtrasHidden:NO];
+}
+
+- (IBAction)credits:(id)sender {
+	CreditsViewController *cvc = [[CreditsViewController alloc] initWithNibName:@"CreditsView" bundle:nil];
+	[self.navigationController pushViewController:cvc animated:YES];
+	[cvc release];
+}
+
+- (IBAction)legal:(id)sender {
+	LegalViewController *lvc = [[LegalViewController alloc] initWithNibName:@"LegalView" bundle:nil];
+	[self.navigationController pushViewController:lvc animated:YES];
+	[lvc release];
+}
+
+- (IBAction)idGames:(id)sender {
+	[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"itms-apps://itunes.com/apps/idsoftware"]];
+}
+
+- (IBAction)idSoftware:(id)sender {
+	currentYesNoBox = YESNO_GO_TO_WEBSITE;
+	iphoneYesNoBox("Website", "This will navigate you to idsoftware.com.  Continue?");
+}
+
+- (IBAction)trivia:(id)sender {
+	TriviaViewController *tvc = [[TriviaViewController alloc] initWithNibName:@"TriviaView" bundle:nil];
+	[self.navigationController pushViewController:tvc animated:YES];
+	[tvc release];
+	
+	//menuState = IPM_TRIVIA;
+	//wolf3dAppDelegate* app = (wolf3dAppDelegate*)[[UIApplication sharedApplication] delegate];
+	//[app showOpenGL];
+}
+
+- (IBAction)back:(id)sender {
+	[self setAboutHidden:YES];
+	[self setExtrasHidden:YES];
+	[self setMainHidden:NO];
+}
+
+- (void)setMainHidden:(BOOL)hide {
+	// Set the main menu visibility
+	[self.resumeButton setHidden:hide];
+	[self.newGameButton setHidden:hide];
+	[self.settingsButton setHidden:hide];
+	[self.aboutButton setHidden:hide];
+	[self.extrasButton setHidden:hide];
+	[self.resumeStar setHidden:hide];
+	
+}
+
+- (void)setAboutHidden:(BOOL)hide {
+	// Set the about menu visibility
+	[self.creditsButton setHidden:hide];
+	[self.legalButton setHidden:hide];
+	[self.backButton setHidden:hide];
+}
+
+- (void)setExtrasHidden:(BOOL)hide {
+	// Set the extras menu visibility
+	[self.idGamesButton setHidden:hide];
+	[self.idSoftwareButton setHidden:hide];
+	[self.triviaButton setHidden:hide];
+	[self.backButton setHidden:hide];
+}
+
+
+// REMOVE WHEN NEW MENU IS READY
+- (IBAction)oldNewGame:(id)sender {
+	menuState = IPM_SKILL;
+	wolf3dAppDelegate* app = (wolf3dAppDelegate*)[[UIApplication sharedApplication] delegate];
+	[app showOpenGL];
+}
+
+
+@end

wolf3d/code/iphone/MissionTableViewCell.h

@@ -0,0 +1,31 @@
+/*
+ 
+ Copyright (C) 2009-2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
+ 
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ 
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ 
+ */
+
+#import <UIKit/UIKit.h>
+
+
+@interface MissionTableViewCell : UITableViewCell {
+
+}
+
+@end

wolf3d/code/iphone/MissionTableViewCell.m

@@ -0,0 +1,59 @@
+/*
+ 
+ Copyright (C) 2009-2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
+ 
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ 
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ 
+ */
+
+#import "MissionTableViewCell.h"
+
+
+@implementation MissionTableViewCell
+
+- (id)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier {
+    
+    self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];
+    if (self) {
+        // Initialization code.
+    }
+    return self;
+}
+
+
+- (void)setSelected:(BOOL)selected animated:(BOOL)animated {
+    
+    [super setSelected:selected animated:animated];
+    
+    // Configure the view for the selected state.
+	if ( selected ) {
+		self.textLabel.highlighted = YES;
+	} else {
+		self.textLabel.highlighted = NO;
+	}
+	
+	[self setNeedsDisplay];
+
+}
+
+- (void)dealloc {
+    [super dealloc];
+}
+
+
+@end

wolf3d/code/iphone/Resources-iPad/EpisodeCell~ipad.xib

@@ -0,0 +1,678 @@
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+	<data>
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+			<object class="NSMutableArray" key="dict.values">
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+		</object>
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+				<string key="targetRuntimeIdentifier">IBIPadFramework</string>
+			</object>
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+				<string key="IBProxiedObjectIdentifier">IBFirstResponder</string>
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+							</object>
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+								<object class="NSCustomResource" key="IBUIImage">
+									<string key="NSClassName">NSImage</string>
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+							</object>
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+							</object>
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wolf3d/code/iphone/Resources-iPad/EpisodeView~ipad.xib

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+			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaTouchPlugin.iPhoneOS</string>
+			<integer value="1056" key="NS.object.0"/>
+		</object>
+		<object class="NSMutableDictionary" key="IBDocument.PluginDeclaredDevelopmentDependencies">
+			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaTouchPlugin.InterfaceBuilder3</string>
+			<integer value="3100" key="NS.object.0"/>
+		</object>
+		<bool key="IBDocument.PluginDeclaredDependenciesTrackSystemTargetVersion">YES</bool>
+		<string key="IBDocument.LastKnownRelativeProjectPath">../wolf3d.xcodeproj</string>
+		<int key="IBDocument.defaultPropertyAccessControl">3</int>
+		<object class="NSMutableDictionary" key="IBDocument.LastKnownImageSizes">
+			<bool key="EncodedWithXMLCoder">YES</bool>
+			<object class="NSArray" key="dict.sortedKeys">
+				<bool key="EncodedWithXMLCoder">YES</bool>
+				<string>back_arrow.png</string>
+				<string>button_highlight.png</string>
+				<string>down_arrow.png</string>
+				<string>episode_bg.png</string>
+				<string>next_arrow.png</string>
+				<string>up_arrow.png</string>
+			</object>
+			<object class="NSMutableArray" key="dict.values">
+				<bool key="EncodedWithXMLCoder">YES</bool>
+				<string>{65, 63}</string>
+				<string>{4, 4}</string>
+				<string>{80, 36}</string>
+				<string>{480, 320}</string>
+				<string>{65, 63}</string>
+				<string>{80, 36}</string>
+			</object>
+		</object>
+		<string key="IBCocoaTouchPluginVersion">141</string>
+	</data>
+</archive>

wolf3d/code/iphone/SettingsViewController.h

@@ -0,0 +1,56 @@
+/*
+ 
+ Copyright (C) 2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
+ 
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ 
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ 
+ */
+
+#import <UIKit/UIKit.h>
+
+
+@interface SettingsViewController : UIViewController {
+
+    IBOutlet UISlider * sensitivitySlider;
+    IBOutlet UISlider * tiltMoveSpeedSlider;
+    IBOutlet UISlider * tiltTurnSpeedSlider;
+    IBOutlet UISlider * hudAlphaSlider;
+    
+    IBOutlet UILabel * sensitivityLabel;
+	IBOutlet UILabel * tiltMoveSpeedLabel;
+	IBOutlet UILabel * tiltTurnSpeedLabel;
+	IBOutlet UILabel * hudAlphaLabel;
+	
+	IBOutlet UILabel * presetLabel;
+}
+
+- (void) LoadSettings;
+
+- (IBAction)back:(id)sender;
+
+- (IBAction) AdvancedPressed;
+
+- (IBAction) SensitivityValChanged;
+- (IBAction) TiltMoveSpeedValChanged;
+- (IBAction) TiltTurnSpeedValChanged;
+- (IBAction) HudAlphaValChanged;
+
+- (IBAction) nextPreset;
+- (IBAction) previousPreset;
+
+@end

wolf3d/code/iphone/SettingsViewController.m

@@ -0,0 +1,282 @@
+/*
+ 
+ Copyright (C) 2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
+ 
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ 
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ 
+ */
+
+#import "SettingsViewController.h"
+#import "wolfiphone.h"
+#import "wolf3dAppDelegate.h"
+
+#define NUM_CONTROL_SCHEMES 4
+
+void setSliderLabel( UISlider * slider, UILabel * label );
+void setSliderValue( UISlider * slider, UILabel * label, float value );
+float convertSliderValue( UISlider * slider );
+
+@interface SettingsViewController ()
+
+@property (nonatomic, retain) UISlider * sensitivitySlider;
+@property (nonatomic, retain) UISlider * tiltMoveSpeedSlider;
+@property (nonatomic, retain) UISlider * tiltTurnSpeedSlider;
+@property (nonatomic, retain) UISlider * hudAlphaSlider;
+
+@property (nonatomic, retain) UIView * sensitivityLabel;
+@property (nonatomic, retain) UIView * tiltMoveSpeedLabel;
+@property (nonatomic, retain) UIView * tiltTurnSpeedLabel;
+@property (nonatomic, retain) UIView * hudAlphaLabel;
+
+@property (nonatomic, retain) UILabel * presetLabel;
+
+
+- (void)setPresetVisibility;
+
+@end
+
+@implementation SettingsViewController
+
+@synthesize sensitivitySlider, tiltMoveSpeedSlider, tiltTurnSpeedSlider, hudAlphaSlider;
+@synthesize sensitivityLabel, tiltMoveSpeedLabel, tiltTurnSpeedLabel, hudAlphaLabel;
+@synthesize presetLabel;
+
+// Implement viewDidLoad to do additional setup after loading the view, typically from a nib.
+- (void)viewDidLoad {
+    [super viewDidLoad]; 
+    
+    [self LoadSettings];
+}
+
+- (void) SetupSlider:(UISlider*)slider minimumTrack:(UIImage*)minImage
+						maximumTrack:(UIImage*)maxImage
+						thumb:(UIImage*)thumbImage {
+	
+	[slider setMinimumTrackImage:minImage forState:UIControlStateNormal];
+	[slider setMaximumTrackImage:maxImage forState:UIControlStateNormal];
+			   		   
+	[slider setThumbImage:thumbImage forState:UIControlStateNormal];
+	[slider setThumbImage:thumbImage forState:UIControlStateHighlighted];
+}
+
+- (void) LoadSettings {
+	// Minimum track image setup.
+	UIImage* minimumTrackImage = [UIImage imageNamed:@"settings_slider_grey.png"];
+	CGFloat minimumTrackImageCap = minimumTrackImage.size.width * 0.5f;
+	
+	UIImage* minimumTrackImageCapped = [minimumTrackImage stretchableImageWithLeftCapWidth:minimumTrackImageCap topCapHeight:0.0];
+
+
+	// Maximum track image setup.
+	UIImage* maximumTrackImage = [UIImage imageNamed:@"settings_slider_white.png"];
+	CGFloat maximumTrackImageCap = maximumTrackImage.size.width * 0.5f;
+	
+	UIImage* maximumTrackImageCapped = [maximumTrackImage stretchableImageWithLeftCapWidth:maximumTrackImageCap topCapHeight:0.0];
+
+	// Thumb image.
+	UIImage* thumbImage = [UIImage imageNamed:@"settings_slider_blue.png"];
+
+	// Set up slider instances.
+	[self SetupSlider:sensitivitySlider minimumTrack:minimumTrackImageCapped
+										maximumTrack:maximumTrackImageCapped
+										thumb:thumbImage];
+
+   
+	[self SetupSlider:tiltMoveSpeedSlider minimumTrack:minimumTrackImageCapped
+										  maximumTrack:maximumTrackImageCapped
+										  thumb:thumbImage];
+
+   
+	
+	[self SetupSlider:tiltTurnSpeedSlider minimumTrack:minimumTrackImageCapped
+										  maximumTrack:maximumTrackImageCapped
+										  thumb:thumbImage];
+
+
+
+
+	[self SetupSlider:hudAlphaSlider minimumTrack:minimumTrackImageCapped
+									 maximumTrack:maximumTrackImageCapped
+									 thumb:thumbImage];
+
+
+
+    // Load Settings from CVars.
+    setSliderValue( sensitivitySlider, sensitivityLabel, sensitivity->value );
+    setSliderValue( tiltMoveSpeedSlider, tiltMoveSpeedLabel, tiltMove->value );
+    setSliderValue( tiltTurnSpeedSlider, tiltTurnSpeedLabel, tiltTurn->value );
+    setSliderValue( hudAlphaSlider, hudAlphaLabel, hudAlpha->value );
+
+	[self setPresetVisibility];
+}
+
+- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
+	return UIInterfaceOrientationIsLandscape(interfaceOrientation);
+}
+
+- (void)didReceiveMemoryWarning {
+    // Releases the view if it doesn't have a superview.
+    [super didReceiveMemoryWarning];
+    
+    // Release any cached data, images, etc. that aren't in use.
+}
+
+- (void)viewDidUnload {
+    [super viewDidUnload];
+    // Release any retained subviews of the main view.
+    // e.g. self.myOutlet = nil;
+	
+	self.sensitivitySlider = nil;
+	self.tiltTurnSpeedSlider = nil;
+	self.tiltMoveSpeedSlider = nil;
+	self.hudAlphaSlider = nil;
+	
+	self.sensitivityLabel = nil;
+	self.tiltTurnSpeedLabel = nil;
+	self.tiltMoveSpeedLabel = nil;
+	self.hudAlphaSlider = nil;
+	
+	self.presetLabel = nil;
+}
+
+
+- (void)dealloc {
+    [super dealloc];
+}
+
+ 
+- (IBAction)back:(id)sender {
+	[self.navigationController popViewControllerAnimated:YES];
+}
+
+- (IBAction) SensitivityValChanged {
+   Cvar_SetValue( sensitivity->name, convertSliderValue( sensitivitySlider ) );
+   setSliderLabel( sensitivitySlider, sensitivityLabel);
+}
+
+
+- (IBAction) TiltMoveSpeedValChanged {
+    Cvar_SetValue( tiltMove->name, convertSliderValue( tiltMoveSpeedSlider ) );
+    setSliderLabel( tiltMoveSpeedSlider, tiltMoveSpeedLabel);
+	
+    if ( tiltMove->value == 5000 ) {
+		Cvar_SetValue( tiltMove->name, 0 );
+	}
+	if ( tiltMove->value ) {
+		Cvar_SetValue( tiltTurn->name, 0 );
+        setSliderValue( tiltTurnSpeedSlider, tiltTurnSpeedLabel, tiltTurnSpeedSlider.minimumValue );
+	}
+}
+
+- (IBAction) TiltTurnSpeedValChanged {
+    Cvar_SetValue( tiltTurn->name, convertSliderValue( tiltTurnSpeedSlider ) );
+    setSliderLabel( tiltTurnSpeedSlider, tiltTurnSpeedLabel);
+    
+    if ( tiltTurn->value == 500 ) {
+		Cvar_SetValue( tiltTurn->name, 0 );
+	}
+	if ( tiltTurn->value ) {
+		Cvar_SetValue( tiltMove->name, 0 );
+        setSliderValue( tiltMoveSpeedSlider, tiltMoveSpeedLabel, tiltMoveSpeedSlider.minimumValue );
+	}
+}
+
+- (IBAction) HudAlphaValChanged {
+    Cvar_SetValue( hudAlpha->name, convertSliderValue( hudAlphaSlider ) );
+	setSliderLabel( hudAlphaSlider, hudAlphaLabel );
+}
+
+- (IBAction) AdvancedPressed {
+    
+    iphonePreloadBeforePlay();	// make sure all the hud textures are loaded	
+    menuState = IPM_HUDEDIT;
+	wolf3dAppDelegate* app = (wolf3dAppDelegate*)[[UIApplication sharedApplication] delegate];
+	[app showOpenGL];
+    
+}
+
+- (void)setPresetVisibility {
+	
+	for ( int i = 0; i < NUM_CONTROL_SCHEMES; ++i ) {
+		BOOL hide = true;
+		
+		if ( i == (int)controlScheme->value ) {
+			hide = false;
+		}
+		
+		[[self.view viewWithTag:(i + 1)] setHidden:hide];
+	}
+	
+	self.presetLabel.text = [NSString stringWithFormat:@"Preset %d", (int)(controlScheme->value + 1) ];
+}
+
+- (IBAction)nextPreset {
+	int newScheme = controlScheme->value + 1;
+	
+	if ( newScheme >= NUM_CONTROL_SCHEMES ) {
+		newScheme = 0;
+	}
+	
+	Cvar_SetValue( controlScheme->name, newScheme );
+	HudSetForScheme( (int)controlScheme->value );
+	
+	[self setPresetVisibility];
+}
+
+- (IBAction)previousPreset {
+	int newScheme = controlScheme->value - 1;
+	
+	if ( newScheme < 0 ) {
+		newScheme = NUM_CONTROL_SCHEMES - 1;
+	}
+	
+	Cvar_SetValue( controlScheme->name, newScheme );
+	HudSetForScheme( (int)controlScheme->value );
+	
+	[self setPresetVisibility];
+}
+
+@end
+
+float convertSliderValue( UISlider * slider ) {
+	const float difference = slider.value - slider.minimumValue;
+	const float adjustedValue = slider.maximumValue - difference;
+
+	return adjustedValue;
+}
+
+void setSliderValue( UISlider * slider, UILabel * label, float value ) {
+	const float difference = value - slider.minimumValue;
+	const float reversedValue = slider.maximumValue - difference;
+	
+	slider.value = reversedValue;
+	
+	setSliderLabel( slider, label );
+}
+
+void setSliderLabel( UISlider * slider, UILabel * label ) {
+	const float range = slider.maximumValue - slider.minimumValue;
+	const float adjustedValue = convertSliderValue( slider );
+	
+	const float adjustedDiff = adjustedValue - slider.minimumValue;
+	
+	const float percent = adjustedDiff / range * 100.0f;
+	
+	label.text = [NSString stringWithFormat:@"%.0f%%", percent];
+}
+

wolf3d/code/iphone/SkillViewController.h

@@ -0,0 +1,41 @@
+/*
+ 
+ Copyright (C) 2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
+ 
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ 
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ 
+ */
+
+#import <UIKit/UIKit.h>
+
+
+@interface SkillViewController : UIViewController {
+@private	 
+	 IBOutlet UIView* selectionFrame;
+}
+
+-(IBAction)back:(id)sender;
+-(IBAction)next:(id)sender;
+
+-(IBAction)canIPlayDaddy:(id)sender;
+-(IBAction)dontHurtMe:(id)sender;
+-(IBAction)BringEmOn:(id)sender;
+-(IBAction)IAmDeathIncarnate:(id)sender;
+
+
+@end

wolf3d/code/iphone/SkillViewController.m

@@ -0,0 +1,134 @@
+/*
+ 
+ Copyright (C) 2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
+ 
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ 
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ 
+ */
+
+#import "SkillViewController.h"
+#import "EpisodeViewController.h"
+#import "wolf_local.h"
+
+@interface SkillViewController ()
+
+- (void)setSelectionFrame;
+
+@property (nonatomic, retain) UIView* selectionFrame;
+
+@end
+
+@implementation SkillViewController
+
+@synthesize selectionFrame;
+
+// The designated initializer.  Override if you create the controller programmatically and want to perform customization that is not appropriate for viewDidLoad.
+/*
+- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil {
+    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
+    if (self) {
+        // Custom initialization.
+    }
+    return self;
+}
+*/
+
+/*
+// Implement loadView to create a view hierarchy programmatically, without using a nib.
+- (void)loadView {
+}
+*/
+
+- (void)setSelectionFrame {
+
+	int skillTag = skill->value + 1;
+
+	UIView *currentDifficulty = [self.view viewWithTag:skillTag];
+	self.selectionFrame.center = currentDifficulty.center;
+}
+
+// Implement viewDidLoad to do additional setup after loading the view, typically from a nib.
+- (void)viewDidLoad {
+    [super viewDidLoad];
+
+	[self setSelectionFrame];
+}
+
+
+
+// Override to allow orientations other than the default portrait orientation.
+- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
+    // Return YES for supported orientations.
+    return UIInterfaceOrientationIsLandscape(interfaceOrientation);
+}
+
+
+- (void)didReceiveMemoryWarning {
+    // Releases the view if it doesn't have a superview.
+    [super didReceiveMemoryWarning];
+    
+    // Release any cached data, images, etc. that aren't in use.
+}
+
+- (void)viewDidUnload {
+    [super viewDidUnload];
+    // Release any retained subviews of the main view.
+    // e.g. self.myOutlet = nil;
+	
+	self.selectionFrame = nil;
+}
+
+
+- (void)dealloc {
+    [super dealloc];
+}
+
+
+
+- (IBAction)back:(id)sender {
+	[self.navigationController popViewControllerAnimated:YES];
+}
+
+- (IBAction)next:(id)sender {
+	EpisodeViewController *evc = [[EpisodeViewController alloc] initWithNibName:@"EpisodeView" bundle:nil];
+	[self.navigationController pushViewController:evc animated:YES];
+	[evc release];
+}
+
+
+-(IBAction)canIPlayDaddy:(id)sender {
+	Cvar_SetValue( skill->name, 0 );
+	[self setSelectionFrame];
+}
+
+-(IBAction)dontHurtMe:(id)sender {
+	Cvar_SetValue( skill->name, 1 );
+	[self setSelectionFrame];
+}
+
+-(IBAction)BringEmOn:(id)sender {
+	Cvar_SetValue( skill->name, 2 );
+	[self setSelectionFrame];
+}
+
+-(IBAction)IAmDeathIncarnate:(id)sender {
+	Cvar_SetValue( skill->name, 3 );
+	[self setSelectionFrame];
+}
+
+@end

wolf3d/code/iphone/TriviaViewController.h

@@ -0,0 +1,43 @@
+/*
+ 
+ Copyright (C) 2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
+ 
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ 
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ 
+ */
+
+#import <UIKit/UIKit.h>
+
+// This class handles the trivia menu. It is based on tags - to make it work, each trivia view
+// needs a unique, incrementing tag number, and the default trivia item but be set up as an
+// IBOutlet.
+@interface TriviaViewController : UIViewController {
+
+@private
+	IBOutlet UIView* firstTrivia;
+	IBOutlet UIView* lastTrivia;
+	
+	UIView* currentTrivia;
+}
+
+- (IBAction)nextTrivia:(id)sender;
+- (IBAction)previousTrivia:(id)sender;
+
+- (IBAction)back:(id)sender;
+
+@end

wolf3d/code/iphone/TriviaViewController.m

@@ -0,0 +1,139 @@
+/*
+ 
+ Copyright (C) 2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
+ 
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ 
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ 
+ */
+
+#import "TriviaViewController.h"
+
+#define TRIVIA_COUNT	4
+
+@interface TriviaViewController ()
+
+    @property (nonatomic, retain) IBOutlet UIView *firstTrivia;
+	@property (nonatomic, retain) IBOutlet UIView *lastTrivia;
+	
+    @property (nonatomic, retain) UIView *currentTrivia;
+
+@end	
+	
+@implementation TriviaViewController
+
+@synthesize firstTrivia, lastTrivia, currentTrivia;
+
+// The designated initializer.  Override if you create the controller programmatically and want to perform customization that is not appropriate for viewDidLoad.
+/*
+- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil {
+    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
+    if (self) {
+        // Custom initialization.
+    }
+    return self;
+}
+*/
+
+/*
+// Implement loadView to create a view hierarchy programmatically, without using a nib.
+- (void)loadView {
+}
+*/
+
+
+// Implement viewDidLoad to do additional setup after loading the view, typically from a nib.
+- (void)viewDidLoad {
+    [super viewDidLoad];
+	
+	self.currentTrivia = self.firstTrivia;
+}
+
+
+// Override to allow orientations other than the default portrait orientation.
+- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
+    // Return YES for supported orientations.
+    return UIInterfaceOrientationIsLandscape(interfaceOrientation);
+}
+
+
+- (void)didReceiveMemoryWarning {
+    // Releases the view if it doesn't have a superview.
+    [super didReceiveMemoryWarning];
+    
+    // Release any cached data, images, etc. that aren't in use.
+}
+
+- (void)viewDidUnload {
+    [super viewDidUnload];
+    // Release any retained subviews of the main view.
+    // e.g. self.myOutlet = nil;
+	
+	self.firstTrivia = nil;
+	self.lastTrivia = nil;
+	
+	self.currentTrivia = nil;
+}
+
+
+- (void)dealloc {
+    [super dealloc];
+}
+
+- (IBAction)nextTrivia:(id)sender {
+	// Hide the current trivia
+	self.currentTrivia.hidden = YES;
+	
+	if ( self.currentTrivia == self.lastTrivia ) {
+		// If we are on the last trivia, we need to loop back to the first one.
+		self.currentTrivia = self.firstTrivia;
+	} else {
+		// Otherwise, just go to the trivia with the next tag.
+		NSInteger currentTriviaTag = self.currentTrivia.tag;
+		NSInteger nextTriviaTag = currentTriviaTag + 1;
+		
+		self.currentTrivia = [self.view viewWithTag:nextTriviaTag];
+	}
+	
+	// Now that the currentTrivia has been reassigned, we can show the new one.
+	self.currentTrivia.hidden = NO;
+}
+
+- (IBAction)previousTrivia:(id)sender {
+	// Hide the current trivia
+	self.currentTrivia.hidden = YES;
+	
+	if ( self.currentTrivia == self.firstTrivia ) {
+		// If we are on the first trivia, we need to loop back to the last one.
+		self.currentTrivia = self.lastTrivia;
+	} else {
+		// Otherwise, just go to the trivia with the previous tag.
+		NSInteger currentTriviaTag = self.currentTrivia.tag;
+		NSInteger nextTriviaTag = currentTriviaTag - 1;
+		
+		self.currentTrivia = [self.view viewWithTag:nextTriviaTag];
+	}
+	
+	// Now that the currentTrivia has been reassigned, we can show the new one.
+	self.currentTrivia.hidden = NO;
+}
+
+- (IBAction)back:(id)sender {
+	[self.navigationController popViewControllerAnimated:YES];
+}
+
+@end

wolf3d/code/iphone/UIFontButton.h

@@ -0,0 +1,30 @@
+/*
+ 
+ Copyright (C) 2009-2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
+ 
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ 
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ 
+ */
+ 
+ 
+#import <UIKit/UIButton.h>
+
+@interface UIFontButton : UIButton
+
+
+@end

wolf3d/code/iphone/UIFontButton.m

@@ -0,0 +1,34 @@
+/*
+ 
+ Copyright (C) 2009-2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
+ 
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ 
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ 
+ */
+
+#import "UIFontButton.h"
+
+@implementation UIFontButton
+
+- (void)awakeFromNib {
+	CGFloat points = self.titleLabel.font.pointSize;
+	
+	self.titleLabel.font = [UIFont fontWithName:@"POSITYPE idSettler v10.2" size:points];
+}
+
+@end

wolf3d/code/iphone/UIFontLabel.h

@@ -0,0 +1,30 @@
+/*
+ 
+ Copyright (C) 2009-2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
+ 
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ 
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ 
+ */
+ 
+ 
+#import <UIKit/UILabel.h>
+
+@interface UIFontLabel : UILabel
+
+
+@end

wolf3d/code/iphone/UIFontLabel.m

@@ -0,0 +1,34 @@
+/*
+ 
+ Copyright (C) 2009-2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
+ 
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ 
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ 
+ */
+
+#import "UIFontLabel.h"
+
+@implementation UIFontLabel
+
+- (void)awakeFromNib {
+	CGFloat points = self.font.pointSize;
+	
+	self.font = [UIFont fontWithName:@"POSITYPE idSettler v10.2" size:points];
+}
+
+@end

wolf3d/code/iphone/UITableViewScrolling.h

@@ -0,0 +1,35 @@
+/*
+ 
+ Copyright (C) 2009-2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
+ 
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ 
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ 
+ */
+
+#ifndef UITABLEVIEWSCROLLING_H
+#define UITABLEVIEWSCROLLING_H
+
+
+@class UITableView;
+
+void UITableViewScrollingPageUp( UITableView * table, int totalRows );
+void UITableViewScrollingPageDown( UITableView * table, int totalRows );
+void UITableViewScrollingScrollToRow( UITableView * table, int row, int maxRow );
+
+
+#endif

wolf3d/code/iphone/UITableViewScrolling.m

@@ -0,0 +1,74 @@
+/*
+ 
+ Copyright (C) 2009-2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
+ 
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ 
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ 
+ */
+
+#import "UITableViewScrolling.h"
+#import <UIKit/UITableView.h>
+
+void UITableViewScrollingPageDown( UITableView * table, int totalRows ) {
+	// If the user taps the page down button, we want to scroll the table view so that the first
+	// non-visible row becomes visible. To do this, we can get the array of visible index paths,
+	// find the maximum row within the array, and scroll to the row just after that.
+	
+	NSArray* visibleIndexPaths = [table indexPathsForVisibleRows];
+	
+	int maxRow = 0;
+	
+	for ( NSIndexPath* path in visibleIndexPaths ) {
+		maxRow = maxRow < path.row ? path.row: maxRow;
+	}
+	
+	const int rowToMakeVisible = maxRow + 1;
+	
+	UITableViewScrollingScrollToRow( table,rowToMakeVisible, totalRows );
+}
+
+
+void UITableViewScrollingPageUp( UITableView * table, int totalRows ) {
+
+	// If the user taps the page up button, we want to scroll the table view so that the first
+	// non-visible row becomes visible. To do this, we can get the array of visible index paths,
+	// find the minimum row within the array, and scroll to the row just before that.
+	
+	NSArray* visibleIndexPaths = [table indexPathsForVisibleRows];
+	
+	int minRow = totalRows - 1;
+	
+	for ( NSIndexPath* path in visibleIndexPaths ) {
+		minRow = minRow < path.row ? minRow: path.row;
+	}
+	
+	const int rowToMakeVisible = minRow - 1;
+	
+	UITableViewScrollingScrollToRow( table,rowToMakeVisible, totalRows );
+}
+
+
+void UITableViewScrollingScrollToRow( UITableView * table, int row, int maxRow ) {
+	
+	const int clampedRowMax = row < maxRow? row: maxRow-1;
+	const int clampedRow = clampedRowMax < 0? 0: clampedRowMax;
+	
+	NSIndexPath* pathToMakeVisible = [NSIndexPath indexPathForRow:clampedRow inSection:0];
+	
+	[table scrollToRowAtIndexPath:pathToMakeVisible atScrollPosition:UITableViewScrollPositionNone animated:YES];
+}

wolf3d/code/iphone/WolfSlider.h

@@ -0,0 +1,31 @@
+/*
+ 
+ Copyright (C) 2009-2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
+ 
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ 
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ 
+ */
+
+#import <UIKit/UIKit.h>
+
+
+@interface WolfSlider : UISlider {
+
+}
+
+@end

wolf3d/code/iphone/WolfSlider.m

@@ -0,0 +1,40 @@
+/*
+ 
+ Copyright (C) 2009-2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
+ 
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ 
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ 
+ */
+
+#import "WolfSlider.h"
+
+
+@implementation WolfSlider
+
+
+- (CGRect)trackRectForBounds:(CGRect)bounds {
+
+	UIImage* trackImage = [self minimumTrackImageForState:UIControlStateNormal];
+	
+	CGFloat trackImageHeight = trackImage.size.height;
+	
+	return CGRectMake(bounds.origin.x, bounds.origin.y, self.bounds.size.width, trackImageHeight);
+}
+
+
+@end

wolf3d/code/iphone/gles_glue.c

@@ -1,6 +1,9 @@
 /*
  
- Copyright (C) 2009 Id Software, Inc.
+ Copyright (C) 2009-2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
  
  This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License
@@ -46,8 +49,8 @@ unsigned int QGLBeginStarted = 0;
 
 
 struct Vertex {
-	float xyz[3];
-	float st[2];
+	GLfloat xyz[3];
+	GLfloat st[2];
 	GLubyte c[4];
 };
 
@@ -56,10 +59,12 @@ struct Vertex {
 typedef struct Vertex Vertex;
 Vertex immediate[ MAX_VERTS ];
 Vertex vab;
-short quad_indexes[MAX_VERTS * 3 / 2 ];
+GLushort quad_indexes[MAX_VERTS * 3 / 2 ];
 int curr_vertex;
 GLenum curr_prim;
 
+GLuint quad_index_buffer_name;
+
 void		InitImmediateModeGL() {
 	for ( int i = 0; i < MAX_VERTS * 3 / 2; i+=6 ) {
 		int q = i / 6 * 4;
@@ -71,6 +76,11 @@ void		InitImmediateModeGL() {
 		quad_indexes[ i + 4 ] = q + 2;
 		quad_indexes[ i + 5 ] = q + 3;
 	}
+
+	// Use a VBO for the quad indices, since they never change.
+	glGenBuffers( 1, &quad_index_buffer_name );
+	glBindBuffer( GL_ELEMENT_ARRAY_BUFFER, quad_index_buffer_name );
+	glBufferData( GL_ELEMENT_ARRAY_BUFFER, sizeof( quad_indexes), quad_indexes, GL_STATIC_DRAW );
 	
 	qglVertexPointer( 3, GL_FLOAT, sizeof( Vertex ), immediate[ 0 ].xyz );
 	qglTexCoordPointer( 2, GL_FLOAT, sizeof( Vertex ), immediate[ 0 ].st );
@@ -132,7 +142,7 @@ void pfglTexCoord2f( GLfloat s, GLfloat t ) {
 
 void pfglEnd() {
 	if ( curr_prim == GL_QUADS ) {
-		qglDrawElements( GL_TRIANGLES, curr_vertex / 4 * 6, GL_UNSIGNED_SHORT, quad_indexes );
+		qglDrawElements( GL_TRIANGLES, curr_vertex / 4 * 6, GL_UNSIGNED_SHORT, (void*)0 );
 	} else {
 		qglDrawArrays( curr_prim, 0, curr_vertex );
 	}

wolf3d/code/iphone/gles_glue.h

@@ -55,6 +55,7 @@ extern "C" {
 void pfglBegin( GLenum prim );
 void pfglVertex3f( float x, float y, float z );
 void pfglVertex2i( GLint x, GLint y );
+void pfglVertex2f(GLfloat x, GLfloat y );
 void pfglColor4ub( GLubyte r, GLubyte g, GLubyte b, GLubyte a );
 void pfglColor4f( GLfloat r, GLfloat g, GLfloat b, GLfloat a );
 void pfglTexCoord2i( GLint s, GLint t );

wolf3d/code/iphone/hud.c

@@ -1,6 +1,9 @@
 /*
  
- Copyright (C) 2009 Id Software, Inc.
+ Copyright (C) 2009-2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
  
  This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License
@@ -20,6 +23,9 @@
 
 #include "../wolfiphone.h"
 
+extern int BackButton();
+extern int MenuButton();
+
 hud_t	huds;
 
 void HudDraw();
@@ -76,44 +82,102 @@ void HudSetTexnums() {
 #endif	
 }
 
+// HUD element sizes
+#define HUD_FORWARD_STICK_WIDTH		100
+#define HUD_FORWARD_STICK_HEIGHT	100
+
+#define HUD_SIDE_STICK_WIDTH		100
+#define HUD_SIDE_STICK_HEIGHT		100
+
+#define HUD_TURN_STICK_WIDTH		100
+#define HUD_TURN_STICK_HEIGHT		100
+
+#define HUD_FIRE_BUTTON_WIDTH		80
+#define HUD_FIRE_BUTTON_HEIGHT		80
+
+#define HUD_MENU_BUTTON_WIDTH		64
+#define HUD_MENU_BUTTON_HEIGHT		64
+
+#define HUD_MAP_BUTTON_WIDTH		64
+#define HUD_MAP_BUTTON_HEIGHT		64
+
+#define HUD_AMMO_WIDTH				80
+#define HUD_AMMO_HEIGHT				44
+
+
+#define TABLET_STICK_SCALE			0.9f
+
 void HudSetForScheme( int schemeNum ) {
+
+	int forwardWidth = HUD_FORWARD_STICK_WIDTH * screenScale;
+	int forwardHeight = HUD_FORWARD_STICK_HEIGHT * screenScale;
+	
+	int sideWidth = HUD_SIDE_STICK_WIDTH * screenScale;
+	int sideHeight = HUD_SIDE_STICK_HEIGHT * screenScale;
+	
+	int turnWidth = HUD_TURN_STICK_WIDTH * screenScale;
+	int turnHeight = HUD_TURN_STICK_HEIGHT * screenScale;
+
+	int fireWidth = HUD_FIRE_BUTTON_WIDTH * screenScale;
+	int fireHeight = HUD_FIRE_BUTTON_HEIGHT * screenScale;
+
+	int menuWidth = HUD_MENU_BUTTON_WIDTH * screenScale;
+	int menuHeight = HUD_MENU_BUTTON_HEIGHT * screenScale;
+
+	int mapWidth = HUD_MAP_BUTTON_WIDTH * screenScale;
+	int mapHeight = HUD_MAP_BUTTON_HEIGHT * screenScale;
+
+	int ammoWidth = HUD_AMMO_WIDTH * screenScale;
+	int ammoHeight = HUD_AMMO_HEIGHT * screenScale;
+	
+	// Scale the size of the sticks down a bit on the iPad. This helps normalize the
+	// sensitivity and helps with any potential controller attachments :)
+	if ( iphoneGetDeviceType() == DEVICE_TABLET ) {
+		forwardWidth *= TABLET_STICK_SCALE;
+		forwardHeight *= TABLET_STICK_SCALE;
+		sideWidth *= TABLET_STICK_SCALE;
+		sideHeight *= TABLET_STICK_SCALE;
+		turnWidth *= TABLET_STICK_SCALE;
+		turnHeight *= TABLET_STICK_SCALE;
+	}
+
 	switch ( schemeNum ) {
 		default:
 		case 0:
-			SetHudSpot( &huds.forwardStick, 0, 320-100, 100, 100, 0 );
-			SetHudSpot( &huds.sideStick, 0, 320-100, 100, 100, HF_DISABLED );
-			SetHudSpot( &huds.turnStick, 0, 320-100, 100, 100, 0 );
-			SetHudSpot( &huds.fire, 480-80, 320-80, 80, 80, 0 );
-			SetHudSpot( &huds.menu, 480-64, 0, 64, 32, 0 );
-			SetHudSpot( &huds.map, 0, 0, 64, 32, 0 );
-			SetHudSpot( &huds.ammo, 480-80, 320-100-44, 80, 44, 0 );
+			SetHudSpot( &huds.forwardStick, 0, viddef.height-forwardHeight, forwardWidth, forwardHeight, 0 );
+			SetHudSpot( &huds.sideStick, 0, viddef.height-sideHeight, sideWidth, sideHeight, HF_DISABLED );
+			SetHudSpot( &huds.turnStick, 0, viddef.height-turnHeight, turnWidth, turnHeight, 0 );
+			SetHudSpot( &huds.fire, viddef.width-fireWidth, viddef.height-fireHeight, fireWidth, fireHeight, 0 );
+			SetHudSpot( &huds.menu, viddef.width-menuWidth, 0, menuWidth, menuHeight, 0 );
+			SetHudSpot( &huds.map, 0, 0, mapWidth, mapHeight, 0 );
+			SetHudSpot( &huds.ammo, viddef.width-ammoWidth, viddef.height-fireHeight-ammoHeight, ammoWidth, ammoHeight, 0 );
 			break;
 		case 1:
-			SetHudSpot( &huds.forwardStick, 480-100, 320-100, 100, 100, 0 );
-			SetHudSpot( &huds.sideStick, 0, 320-100, 100, 100, HF_DISABLED );
-			SetHudSpot( &huds.turnStick, 480-100, 320-100, 100, 100, 0 );
-			SetHudSpot( &huds.fire, 0, 320-80, 80, 80, 0 );
-			SetHudSpot( &huds.menu, 480-64, 0, 64, 32, 0 );
-			SetHudSpot( &huds.map, 0, 0, 64, 32, 0 );
-			SetHudSpot( &huds.ammo, 480-80, 320-100-44, 80, 44, 0 );
+			SetHudSpot( &huds.forwardStick, viddef.width-forwardWidth, viddef.height-forwardHeight, forwardWidth, forwardHeight, 0 );
+			SetHudSpot( &huds.sideStick, 0, viddef.height-sideHeight, sideWidth, sideHeight, HF_DISABLED );
+			SetHudSpot( &huds.turnStick, viddef.width-turnWidth, viddef.height-turnHeight, turnWidth, turnHeight, 0 );
+			SetHudSpot( &huds.fire, 0, viddef.height-fireHeight, fireWidth, fireHeight, 0 );
+			SetHudSpot( &huds.menu, viddef.width-menuWidth, 0, menuWidth, menuHeight, 0 );
+			SetHudSpot( &huds.map, 0, 0, mapWidth, mapHeight, 0 );
+			SetHudSpot( &huds.ammo, 0, viddef.height-fireHeight-ammoHeight, ammoWidth, ammoHeight, 0 );
 			break;
 		case 2:
-			SetHudSpot( &huds.forwardStick, 0, 320-100, 100, 100, 0 );
-			SetHudSpot( &huds.sideStick, 0, 320-100, 100, 100, 0 );
-			SetHudSpot( &huds.turnStick, 480-100, 320-100, 100, 100, 0 );
-			SetHudSpot( &huds.fire, 480-80, 0, 80, 80, 0 );
-			SetHudSpot( &huds.menu, 0, 32, 64, 32, 0 );
-			SetHudSpot( &huds.map, 0, 0, 64, 32, 0 );
-			SetHudSpot( &huds.ammo, 480-80, 80, 80, 44, 0 );
+			SetHudSpot( &huds.forwardStick, 0, viddef.height-forwardHeight, forwardWidth, forwardHeight, 0 );
+			SetHudSpot( &huds.sideStick, 0, viddef.height-sideHeight, sideWidth, sideHeight, 0 );
+			SetHudSpot( &huds.turnStick, viddef.width-turnWidth, viddef.height-turnHeight, turnWidth, turnHeight, 0 );
+			SetHudSpot( &huds.fire, viddef.width-fireWidth, 0, fireWidth, fireHeight, 0 );
+			SetHudSpot( &huds.menu, 0, mapHeight, menuWidth, menuHeight, 0 );
+			SetHudSpot( &huds.map, 0, 0, mapWidth, mapHeight, 0 );
+			SetHudSpot( &huds.ammo, viddef.width-ammoWidth, fireHeight, ammoWidth, ammoHeight, 0 );
 			break;
 		case 3:
-			SetHudSpot( &huds.forwardStick, 480-100, 320-100, 100, 100, 0 );
-			SetHudSpot( &huds.sideStick, 480-100, 320-100, 100, 100, 0 );
-			SetHudSpot( &huds.turnStick, 0, 320-100, 100, 100, 0 );
-			SetHudSpot( &huds.fire, 480-80, 0, 80, 80, 0 );
-			SetHudSpot( &huds.menu, 0, 32, 64, 32, 0 );
-			SetHudSpot( &huds.map, 0, 0, 64, 32, 0 );
-			SetHudSpot( &huds.ammo, 480-80, 80, 80, 44, 0 );
+			SetHudSpot( &huds.forwardStick, viddef.width-forwardWidth, viddef.height-forwardHeight, forwardWidth, forwardHeight, 0 );
+			SetHudSpot( &huds.sideStick, viddef.width-sideWidth, viddef.height-sideHeight, sideWidth, sideHeight, 0 );
+			SetHudSpot( &huds.turnStick, 0, viddef.height-turnHeight, turnWidth, turnHeight, 0 );
+			SetHudSpot( &huds.fire, viddef.width-fireWidth, 0, fireWidth, fireHeight, 0 );
+			SetHudSpot( &huds.menu, 0, mapHeight, menuWidth, menuHeight, 0 );
+			SetHudSpot( &huds.map, 0, 0, mapWidth, mapHeight, 0 );
+			SetHudSpot( &huds.ammo, viddef.width-ammoWidth, fireHeight, ammoWidth, ammoHeight, 0 );
 			break;
 	}
 	
@@ -192,14 +256,14 @@ void HudEditFrame() {
 		if ( dragHud->x < 0 ) {
 			dragHud->x = 0;
 		}
-		if ( dragHud->x > 480 - dragHud->width ) {
-			dragHud->x = 480 - dragHud->width;
+		if ( dragHud->x > viddef.width - dragHud->width ) {
+			dragHud->x = viddef.width - dragHud->width;
 		}
 		if ( dragHud->y < 0 ) {
 			dragHud->y = 0;
 		}
-		if ( dragHud->y > 320 - dragHud->height ) {
-			dragHud->y = 320 - dragHud->height;
+		if ( dragHud->y > viddef.height - dragHud->height ) {
+			dragHud->y = viddef.height - dragHud->height;
 		}
 	}
 	
@@ -210,7 +274,7 @@ void HudEditFrame() {
 			w += hud->width;
 		}
 	}
-	x = 240 - w / 2;
+	x = (480 / 2) - w / 2;
 	
 	for ( hudPic_t *hud = (hudPic_t *)&huds ; hud != (hudPic_t *)(&huds+1) ; hud++ ) {
 		if ( hud->hudFlags & HF_DISABLED ) {
@@ -242,7 +306,7 @@ void HudEditFrame() {
 	}
 	
 	// draw the done button
-	if ( iphoneDrawPicWithTouch( 240-32, 320-80-32, 64, 32, "iphone/button_back.tga" ) ) {
+	if ( iphoneDrawPicWithTouch( (480 / 2)-32, 320-80-32, 64, 32, "iphone/button_back.tga" ) ) {
 		menuState = IPM_CONTROLS;
 		iphoneSetNotifyText( "" );
 	}
@@ -279,11 +343,16 @@ void ConvertFromImageToScreen(int *x, int *y, rect_t boundsRect)
 	//int boundsUnder = 320-10;
 	int height = boundsUnder - boundsAbove;
 	
+	float windowWidth = 480.0f;
+	float windowHeight = 320.0f;
+	
+	ScalePositionAndSize( NULL, NULL, &windowWidth, &windowHeight );
+	
 	valX -= boundsLeft;
-	valX = 480*valX/width;
+	valX = windowWidth*valX/width;
 	
 	valY -= boundsAbove;
-	valY = 320*valY/height;
+	valY = windowHeight*valY/height;
 	
 	*x = valX;
 	*y = valY;
@@ -295,7 +364,7 @@ void ConvertFromImageToScreen(int *x, int *y, rect_t boundsRect)
 // to the coordinates of the screen of the iphone image
 // gsh
 //-------------------
-void ConvertFromScreenToImage(int *x, int *y, rect_t boundsRect)
+void ConvertFromScreenToImage(int *x, int *y, rect_t boundsRect, float screenWidth, float screenHeight )
 {
 	int boundsLeft = boundsRect.x;
 	int boundsRight = boundsRect.x + boundsRect.width;
@@ -312,11 +381,11 @@ void ConvertFromScreenToImage(int *x, int *y, rect_t boundsRect)
 	//int boundsAbove = 100;
 	//int boundsUnder = 320-10;
 	int height = boundsUnder - boundsAbove;
-	
-	valX = width*valX/480;
+		
+	valX = width*valX/screenWidth;
 	valX += boundsLeft;
 	
-	valY = height*valY/320;
+	valY = height*valY/screenHeight;
 	valY += boundsAbove;
 	
 	*x = valX;
@@ -346,8 +415,13 @@ void ScaleFromScreenToImage(int *width, int *height, rect_t boundsRect)
 	//int boundsUnder = 320-10;
 	int iH = boundsUnder - boundsAbove;
 	
-	w = w*iW/480;
-	h = h*iH/320;
+	float screenWidth = 480.0f;
+	float screenHeight = 320.0f;
+	
+	ScalePositionAndSize( NULL, NULL, &screenWidth, &screenHeight );
+	
+	w = w*iW/screenWidth;
+	h = h*iH/screenHeight;
 	
 	*width = w;
 	*height = h;
@@ -369,8 +443,18 @@ void iphoneHudEditFrame() {
 	int adjustY = 10;
 	
 	rect_t boundsRect = RectMake(86, 80-adjustY, 300, 205);
+	rect_t scaledBoundsRect;
 	
+	scaledBoundsRect.x = boundsRect.x;
+	scaledBoundsRect.y = boundsRect.y;
+	scaledBoundsRect.width = boundsRect.width;
+	scaledBoundsRect.height = boundsRect.height;
 	
+	ScaleRect( &scaledBoundsRect );
+	
+	float scaledScreenWidth = 480.0f;
+	float scaledScreenHeight = 320.0f;
+	ScalePositionAndSize( NULL, NULL, &scaledScreenWidth, &scaledScreenHeight );
 	
 	//iphoneSetNotifyText( "Drag the controls" );
 	
@@ -380,10 +464,22 @@ void iphoneHudEditFrame() {
 		int y = prevTouches[0][1];
 		
 		//convert x, y coordinates from iphone_image to screen coordinates
-		ConvertFromImageToScreen( &x, &y, boundsRect);
+		ConvertFromImageToScreen( &x, &y, scaledBoundsRect);
 		//ConvertFromScreenToImage( &x, &y);
 		
-		if ( x > 120 && x < 360 && y > 80 && y < 240 ) {
+		float disableRegionLeft = 120;
+		float disableRegionRight = REFERENCE_WIDTH - 120;
+		
+		float disableRegionTop = 80;
+		float disableRegionBottom = REFERENCE_HEIGHT - 80;
+		
+		disableRegionTop *= screenScale;
+		disableRegionBottom *= screenScale;
+		disableRegionLeft *= screenScale;
+		disableRegionRight *= screenScale;
+		
+		if ( x > disableRegionLeft && x < disableRegionRight &&
+			 y > disableRegionTop && y < disableRegionBottom ) {
 			dragHud->hudFlags |= HF_DISABLED;			
 		} else {
 			// magnet pull a matchable axis if it is close enough
@@ -408,7 +504,7 @@ void iphoneHudEditFrame() {
 		int y = touches[0][1];
 		
 		//convert x, y coordinates from iphone_image to screen coordinates
-		ConvertFromImageToScreen( &x, &y, boundsRect);
+		ConvertFromImageToScreen( &x, &y, scaledBoundsRect);
 //		ConvertFromScreenToImage( &x, &y);
 		
 		dragHud = NULL;
@@ -416,9 +512,6 @@ void iphoneHudEditFrame() {
 			if ( x >= hud->x && x - hud->x < hud->width && 
 				y >= hud->y && y - hud->y < hud->height ) {
 				dragHud = hud;
-				//int tempDragX = dragHud->x;
-				//int tempDragY = dragHud->y;
-				//ConvertFromImageToScreen(&, <#int * y#>)
 				dragX = dragHud->x - x;
 				dragY = dragHud->y - y;
 				Sound_StartLocalSound( "iphone/bdown_01.wav" );
@@ -432,21 +525,21 @@ void iphoneHudEditFrame() {
 		// adjust the position of the dragHud
 		int x = touches[0][0];
 		int y = touches[0][1];
-		ConvertFromImageToScreen(&x, &y, boundsRect);
+		ConvertFromImageToScreen(&x, &y, scaledBoundsRect);
 		
 		dragHud->x = x + dragX;
 		dragHud->y = y + dragY;
 		if ( dragHud->x < 0 ) {
 			dragHud->x = 0;
 		}
-		if ( dragHud->x > 480 - dragHud->width ) {
-			dragHud->x = 480 - dragHud->width;
+		if ( dragHud->x > scaledScreenWidth - dragHud->width ) {
+			dragHud->x = scaledScreenWidth - dragHud->width;
 		}
 		if ( dragHud->y < 0 ) {
 			dragHud->y = 0;
 		}
-		if ( dragHud->y > 320 - dragHud->height ) {
-			dragHud->y = 320 - dragHud->height;
+		if ( dragHud->y > scaledScreenHeight - dragHud->height ) {
+			dragHud->y = scaledScreenHeight - dragHud->height;
 		}
 	}
 	
@@ -457,12 +550,12 @@ void iphoneHudEditFrame() {
 			w += hud->width;
 		}
 	}
-	x = 240 - w / 2;
+	x = ( viddef.width / 2 ) - ( w / 2 );
 	
 	for ( hudPic_t *hud = (hudPic_t *)&huds ; hud != (hudPic_t *)(&huds+1) ; hud++ ) {
 		if ( hud->hudFlags & HF_DISABLED ) {
 			hud->x = x;
-			hud->y = 160-hud->height/2;
+			hud->y = ( viddef.height / 2 ) - ( hud->height/2 );
 			x += hud->width;
 		}
 	}
@@ -470,21 +563,21 @@ void iphoneHudEditFrame() {
 	// decide where the menu button, map button, and ammo will draw
 	
 	// solid background color and some UI elements for context
-	R_Draw_Fill( 0, 0, 480, 320, gray );	
+	rectFloat_t backgroundFill = MakeScaledRectFloat( 0.0f, 0.0f, 480.0f, 320.0f );
+	R_Draw_Fill( backgroundFill.x, backgroundFill.y, backgroundFill.width, backgroundFill.height, gray );	
 	
-	iphoneDrawPic(0, 0, 480, 320, "iphone/submenus_background_image.tga");
+	iphoneDrawPicRect( MakeScaledRectFloat( 0.0f, 0.0f, 480.0f, 320.0f ), "iphone/submenus_background_image.tga");
 	//iphoneDrawPic(240-108, 0, 217, 50, "iphone/header_advanced.tga");
-	iphoneDrawPic(240-108*9/10, 0, 217*9/10, 50*9/10, "iphone/header_advanced.tga");
+	iphoneDrawPicRect( MakeScaledRectFloat( 240.0f-108.0f*9/10.0f, 0.0f, 217.0f*9/10.0f, 50.0f*9/10.0f ), "iphone/header_advanced.tga");
 	
 	//gsh
-	iphoneDrawPic(10, 60-adjustY, 462, 250, "iphone/iphone_image.tga");
+	iphoneDrawPicRect( MakeScaledRectFloat( 10.0f, 60.0f-adjustY, 462.0f, 250.0f ), "iphone/iphone_image.tga");
 //	iphoneDrawPic(0, 320-240, 480, 240, "iphone/iphone_image.tga");
 
 	
 //	iphoneDrawFace();
 //	iphoneDrawNotifyText();
 	
-	
 	// draw the active items at their current locations
 	for ( hudPic_t *hud = (hudPic_t *)&huds ; hud != (hudPic_t *)(&huds+1) ; hud++ ) {  //nice foreach loop!
 		if ( hud->hudFlags & HF_DISABLED ) {
@@ -496,8 +589,10 @@ void iphoneHudEditFrame() {
 			int w = 48;
 			int h = 48;
 			
-			ConvertFromScreenToImage(&x, &y, boundsRect);
-			ScaleFromScreenToImage(&w, &h, boundsRect);
+			ConvertFromScreenToImage(&x, &y, scaledBoundsRect, scaledScreenWidth, scaledScreenHeight );
+			ScaleFromScreenToImage(&w, &h, scaledBoundsRect);
+			
+			//ScalePositionAndSizeInt( &x, &y, &w, &h );
 			
 			iphoneDrawNumber( x, y, 99, w, h );
 		} else {
@@ -506,8 +601,10 @@ void iphoneHudEditFrame() {
 			int w = hud->width;
 			int h = hud->height;
 			
-			ConvertFromScreenToImage(&x, &y, boundsRect);
-			ScaleFromScreenToImage(&w, &h, boundsRect);
+			ConvertFromScreenToImage(&x, &y, scaledBoundsRect, scaledScreenWidth, scaledScreenHeight );
+			ScaleFromScreenToImage(&w, &h, scaledBoundsRect);
+			
+			//ScalePositionAndSizeInt( &x, &y, &w, &h );
 			
 			iphoneDrawPicNum( x, y, w, h, hud->glTexNum );
 		}
@@ -519,16 +616,14 @@ void iphoneHudEditFrame() {
 	
 	
 	// draw the back button
-	if ( iphoneDrawPicWithTouch( 0, 0, 64, 36, "iphone/button_back.tga" ) ) {
-		menuState = IPM_CONTROLS;
+	if ( BackButton() ) {
+		iphoneStartPreviousMenu();
 		iphoneSetNotifyText( "" );
 	}
 	
-	//x = 64;
-	//if (revLand->value)
-		x = 480-64;
+	x = 480-64;
 	// draw the menu button
-	if ( iphoneDrawPicWithTouch( x, 0, 64, 36, "iphone/menu.tga" ) ) {
+	if ( MenuButton() ) {
 	//if ( iphoneDrawPicWithTouch( 64, 0, 64, 36, "iphone/button_menu_yellow.tga" ) ) {
 		menuState = IPM_MAIN;
 		iphoneSetNotifyText( "" );
@@ -543,10 +638,6 @@ void iphoneHudEditFrame() {
 	int y = 0;
 	y = 0;
 	x = 480-width;
-	if (revLand->value){
-		y = 320-height;
-		x = 0;
-	}
 	
 	 //gsh
 	if ((int)volumeFireUpSetting->value) {
@@ -560,8 +651,6 @@ void iphoneHudEditFrame() {
 		
 	
 	 x = 480-width-width-5;
-	 if (revLand->value)
-		 x = width+5;
 	 
 	if ((int)volumeFireDownSetting->value) {
 		if (iphoneDrawPicWithTouch( x, y, width, height, "iphone/button_pistol.tga" ))
@@ -574,10 +663,6 @@ void iphoneHudEditFrame() {
 	//-----------------------------------
 	*/
 	//draw the instructions
-	//if (revLand->value)
-	//	iphoneDrawText(x+width+20, 300, 16, 16, "Drag the controls to customize");
-	//else
-//		iphoneCenterText(240, 300, "Drag each element of the controls to customize");
 	iphoneCenterArialText(245, 315, 0.8f, "Drag each element of the controls to customize");
 }
 

wolf3d/code/iphone/iphone_alerts.h

@@ -1,16 +1,9 @@
-/*
- *  iphone_alerts.h
- *  wolf3d
- *
- *  Created by Greg Hodges on 7/14/09.
- *  Copyright 2009 id software. All rights reserved.
- *
- *  C wrappers for the UIAlertView.
- *
- */
 /*
  
- Copyright (C) 2009 Id Software, Inc.
+ Copyright (C) 2009-2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
  
  This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License
@@ -28,12 +21,12 @@
  
  */
 
-
 #ifndef __IPHONE_ALERTS__
 #define __IPHONE_ALERTS__
 
 void iphoneMessageBox(char *title, char *message);
 void iphoneKillMessageBox();
+void iphoneNewMessageBox(char *title, char *message);
 void iphoneYesNoBox(char *title, char *message);
 
 #endif

wolf3d/code/iphone/iphone_alerts.m

@@ -1,14 +1,9 @@
-/*
- *  iphone_alerts.c
- *  wolf3d
- *
- *  Created by Greg Hodges on 7/14/09.
- *  Copyright 2009 id software. All rights reserved.
- *
- */
 /*
  
- Copyright (C) 2009 Id Software, Inc.
+ Copyright (C) 2009-2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
  
  This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License
@@ -26,7 +21,6 @@
  
  */
 
-
 #import "iphone_alerts.h"
 #import "wolf3dAppDelegate.h"
 
@@ -71,6 +65,34 @@ void iphoneKillMessageBox()
 	[alert dismissWithClickedButtonIndex:alert.cancelButtonIndex animated:NO];
 }
 
+/*
+ ========================
+ iphoneNewMessageBox()
+ creates a new message box without
+ drestroying the old one
+ ========================
+ */
+void iphoneNewMessageBox(char *title, char *message)
+{
+	UIAlertView *newAlert;
+	newAlert = [[UIAlertView alloc] initWithTitle:@"Title" 
+									   message:@"Message"
+									  delegate:nil 
+							 cancelButtonTitle:@"OK" 
+							 otherButtonTitles: nil];
+	
+	
+	NSString *nsTitle = [[NSString alloc] initWithCString:title];
+	NSString *nsMessage = [[NSString alloc] initWithCString:message];
+	
+	newAlert.title = nsTitle;
+	newAlert.message = nsMessage;
+	
+	[newAlert show];
+	[newAlert release];
+}
+
+
 #if 1
 /*
  ==================================

wolf3d/code/iphone/iphone_downloadSOD.m

@@ -1,13 +1,9 @@
-//
-//  iphone_downloadSOD.m
-//  wolf3d
-//
-//  Created by Greg Hodges on 6/8/09.
-//  Copyright 2009 id software. All rights reserved.
-//
 /*
  
- Copyright (C) 2009 Id Software, Inc.
+ Copyright (C) 2009-2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
  
  This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License
@@ -25,15 +21,15 @@
  
  */
 
-
-
 #import "../wolfiphone.h"
 #import "wolf3dAppDelegate.h"
+//#import "zlib.h"
 #import "iphone_alerts.h"
 
 #include <CoreFoundation/CoreFoundation.h>
 #include <unistd.h>
 
+//gsh
 #import <SystemConfiguration/SCNetworkReachability.h>  //this is for testing network availability
 
 //Note: in order to link the zlib library into the build from usr/lib/libz.ylib
@@ -46,6 +42,7 @@ extern  void  Com_Printf(const char* fmt, ... );
 extern  void  my_snprintf( char *dest, size_t size, const char *format, ... );
 
 #ifdef SPEARSTOREKIT
+//extern  int   StartUntgz(char *TGZfile);
 extern void PurchaseSOD();
 extern bool isStorekitAvailable;
 #endif
@@ -178,6 +175,11 @@ void DownloadSOD()
 {
 	menuState = IPM_DOWNLOADPROGRESS; //change the menu to the download screen
 	                                 
+	/*
+	//TODO: alert user that the download is beginning and will take a while
+	*/
+	//iphoneMessageBox("Download in Progress", "You have not been charged.  Purchasing comes at the end of this process.  Download may take several minutes.");
+		
 	NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
 	NSString *documentsDirectory = [paths objectAtIndex:0];
 		
@@ -199,6 +201,20 @@ void DownloadSOD()
 	
 	//after this the control automatically goes back to the appDelegate where it receives the packets of downloaded information
 }
+/*
+//============================
+// AppendData
+// adds a packet of data to our buffer
+//============================
+void AppendData(NSData* data)
+{
+	Com_Printf("appending data\n");
+	
+	NSUInteger length = [data length];
+	NSLog(@"Received %d bytes of data", length);
+	
+//	[receivedData appendData:data];
+}*/
 
 unsigned int dataAmount = 0;
 unsigned int dataTotalAmount = 0;
@@ -216,7 +232,13 @@ void AppendDataToFile(NSData* data)
 	dataAmount = (unsigned int)length;
 	dataTotalAmount += dataAmount;
 	totalDownloaded = dataTotalAmount;  //update the download screen with the total downloaded
-
+/*
+	if (dataTotalAmount > DownloadFileSize * 7/10  && !hasBeenMessaged)
+	{
+		iphoneMessageBox("Extraction in Progress", "SOD is installing.  This may take several minutes.");
+		hasBeenMessaged = 1;
+	}
+*/	
 	//get documents directory
 	NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
 	NSString *documentsDirectory = [paths objectAtIndex:0];
@@ -253,7 +275,162 @@ void DecompressData()
 	
 	char	path[1024];
 	my_snprintf(path, sizeof(path), "%s/downloadedfile.tgz", iphoneDocDirectory);
+	
+//	StartUntgz(path);  //this is where we would normally start decompression.
+						//but we no longer need to decompress anything
+						//so we might as well get rid of our zlib dependencies
 }
+/*
+//================================
+// CopyFolders
+// Copies the contents of the base folder to the SODbase folder
+// One folder at a time... hopefully to allow renderings
+// This allows us to provide a smaller download
+//================================ 
+void CopyFolders()
+{
+	int numberOfFolders = 7;
+	char sourcePath[1024];
+	char destPath[1024];
+	char folderNames[7][8] = {"iphone","lsfx","maps","music","sfx","sprites","walls"};
+	
+	char *appDir;
+	appDir = getenv("CWD");
+	
+	NSString *source;
+	NSString *toPath;
+	
+	//Draw a black colored bar
+	colour4_t backgroundColor = { 10, 10, 10, 255 };
+	R_Draw_Blend( 40, 150, 4*100, 20, backgroundColor );
+	
+	NSFileManager *fileManager = [NSFileManager defaultManager];
+	NSError *error;
+	
+	//try creating the base directory
+	my_snprintf(destPath, sizeof(destPath), "%s/SODbase/", iphoneDocDirectory);
+	toPath = [[NSString alloc] initWithUTF8String:destPath];
+	NSLog(@"creating Directory: %@", toPath);
+	if([fileManager createDirectoryAtPath:toPath attributes:nil])
+		Com_Printf("creating SODbase success!\n");
+	else
+		Com_Printf("creating SODbase failed :(\n");
+	
+	for (int i = 0; i < numberOfFolders; ++i)
+	{
+				
+		my_snprintf(sourcePath, sizeof(sourcePath), "%s/base/%s", appDir, folderNames[i]);
+		//	my_snprintf(destPath, sizeof(destPath), "%s/base/", iphoneDocDirectory);
+		my_snprintf(destPath, sizeof(destPath), "%s/SODbase/%s", iphoneDocDirectory, folderNames[i]);
+	
+		source = [[NSString alloc] initWithUTF8String:sourcePath];
+		toPath = [[NSString alloc] initWithUTF8String:destPath];
+	
+		NSLog(source);
+		NSLog(toPath);
+
+		//attempt the copy
+		if ([fileManager copyItemAtPath:source toPath:toPath error:&error])//;
+			Com_Printf("copy base %s success!\n", folderNames[i]);
+		else
+			Com_Printf("copy %s folder failed :(\n", folderNames[i]);
+	
+		//draw the next iteration
+		colour4_t color = { 255, 0, 0, 255 };
+		R_Draw_Blend( 40, 150, 400*i/numberOfFolders, 20, color );	
+		
+		SysIPhoneSwapBuffers();
+		
+		[source release];
+		[toPath release];
+	}
+	
+	//TODO: delete some of the copied files
+	my_snprintf(destPath, sizeof(destPath), "%s/SODbase/sprites/012.5551", iphoneDocDirectory);
+	remove(destPath);
+	my_snprintf(destPath, sizeof(destPath), "%s/SODbase/sprites/017.5551", iphoneDocDirectory);
+	remove(destPath);
+	my_snprintf(destPath, sizeof(destPath), "%s/SODbase/sprites/024.5551", iphoneDocDirectory);
+	remove(destPath);
+	my_snprintf(destPath, sizeof(destPath), "%s/SODbase/sprites/042.5551", iphoneDocDirectory);
+	remove(destPath);
+	my_snprintf(destPath, sizeof(destPath), "%s/SODbase/sprites/046.5551", iphoneDocDirectory);
+	remove(destPath);
+	my_snprintf(destPath, sizeof(destPath), "%s/SODbase/sprites/047.5551", iphoneDocDirectory);
+	remove(destPath);
+	my_snprintf(destPath, sizeof(destPath), "%s/SODbase/sprites/048.5551", iphoneDocDirectory);
+	remove(destPath);
+	my_snprintf(destPath, sizeof(destPath), "%s/SODbase/sprites/050.5551", iphoneDocDirectory);
+	remove(destPath);
+	my_snprintf(destPath, sizeof(destPath), "%s/SODbase/sprites/051.5551", iphoneDocDirectory);
+	remove(destPath);
+	my_snprintf(destPath, sizeof(destPath), "%s/SODbase/sprites/052.5551", iphoneDocDirectory);
+	remove(destPath);
+	my_snprintf(destPath, sizeof(destPath), "%s/SODbase/sprites/053.5551", iphoneDocDirectory);
+	remove(destPath);
+	
+}
+
+
+//================================
+// CopyFolder 
+// Copies the contents of the base folder to the SODbase folder
+// This allows us to provide a smaller download
+// This is all very slow.  The POSIX library might've been faster.
+//================================ 
+void CopyFolder()
+{
+	
+	char sourcePath[1024];
+	char destPath[1024];
+	
+	char *appDir;
+	appDir = getenv("CWD");
+	
+	my_snprintf(sourcePath, sizeof(sourcePath), "%s/base/", appDir);
+	//	my_snprintf(destPath, sizeof(destPath), "%s/base/", iphoneDocDirectory);
+	my_snprintf(destPath, sizeof(destPath), "%s/SODbase/", iphoneDocDirectory);
+	
+	NSString *source = [[NSString alloc] initWithUTF8String:sourcePath];
+	NSString *toPath = [[NSString alloc] initWithUTF8String:destPath];
+	
+	NSLog(source);
+	NSLog(toPath);
+	
+	NSFileManager *fileManager = [NSFileManager defaultManager];
+	NSError *error;
+	
+	//attempt the copy
+	if ([fileManager copyItemAtPath:source toPath:toPath error:&error])//;
+		Com_Printf("copy base folder success!\n");
+	else
+		Com_Printf("copy base folder failed :(\n");
+	
+	
+	//TODO: delete some of the copied files
+	my_snprintf(destPath, sizeof(destPath), "%s/SODbase/sprites/012.5551", iphoneDocDirectory);
+	remove(destPath);
+	my_snprintf(destPath, sizeof(destPath), "%s/SODbase/sprites/017.5551", iphoneDocDirectory);
+	remove(destPath);
+	my_snprintf(destPath, sizeof(destPath), "%s/SODbase/sprites/024.5551", iphoneDocDirectory);
+	remove(destPath);
+	my_snprintf(destPath, sizeof(destPath), "%s/SODbase/sprites/042.5551", iphoneDocDirectory);
+	remove(destPath);
+	my_snprintf(destPath, sizeof(destPath), "%s/SODbase/sprites/046.5551", iphoneDocDirectory);
+	remove(destPath);
+	my_snprintf(destPath, sizeof(destPath), "%s/SODbase/sprites/047.5551", iphoneDocDirectory);
+	remove(destPath);
+	my_snprintf(destPath, sizeof(destPath), "%s/SODbase/sprites/048.5551", iphoneDocDirectory);
+	remove(destPath);
+	my_snprintf(destPath, sizeof(destPath), "%s/SODbase/sprites/050.5551", iphoneDocDirectory);
+	remove(destPath);
+	my_snprintf(destPath, sizeof(destPath), "%s/SODbase/sprites/051.5551", iphoneDocDirectory);
+	remove(destPath);
+	my_snprintf(destPath, sizeof(destPath), "%s/SODbase/sprites/052.5551", iphoneDocDirectory);
+	remove(destPath);
+	my_snprintf(destPath, sizeof(destPath), "%s/SODbase/sprites/053.5551", iphoneDocDirectory);
+	remove(destPath);
+}*/
 
 //================================
 // IsSpearPurchased
@@ -337,6 +514,10 @@ void FinalizeDownload()
 	NSString *documentsDirectory = [paths objectAtIndex:0];
 	NSString *fileName = [documentsDirectory stringByAppendingString:@"/downloadedfile.tgz"];
 	
+	
+	//TODO: after save check that the file is of the correct size... if it isn't then something was corrupted
+	//      and we should try again
+
 	//inflate the data and store in its appropriate directory
 	DecompressData();
 	

wolf3d/code/iphone/iphone_downloadUserMap.m

@@ -1,14 +1,9 @@
-/*
- *  iphone_downloadUserMap.c
- *  wolf3d
- *
- *  Created by Greg Hodges on 7/20/09.
- *  Copyright 2009 id software. All rights reserved.
- *
- */
 /*
  
- Copyright (C) 2009 Id Software, Inc.
+ Copyright (C) 2009-2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
  
  This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License
@@ -26,7 +21,6 @@
  
  */
 
-
 #import "../wolfiphone.h"
 #import "wolf3dAppDelegate.h"
 #import "iphone_alerts.h"
@@ -91,7 +85,7 @@ void DownloadURLConnection( char *url )
 	if (dp != NULL)
 	{
 		struct dirent *ep;
-		while (ep = readdir (dp))
+		while ( ( ep = readdir (dp) ) )
 		{
 			//if you find a .DS_Store file... ignore it!
 			if ( strcmp(ep->d_name, ".DS_Store") == 0 )

wolf3d/code/iphone/iphone_loop.c

@@ -1,6 +1,9 @@
 /*
  
- Copyright (C) 2009 Id Software, Inc.
+ Copyright (C) 2009-2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
  
  This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License
@@ -138,10 +141,24 @@ int returnButtonFrameNum = 0;
 // console mode
 int consoleActive;
 
+// The size of UI elements will be scaled by this value in order to support different
+// resolutions, such as Retina displays and the iPad.
+float screenScale = 1.0f;
+
 // the native iPhone code should set the following each frame:
 int	numTouches;
 int	touches[5][2];	// [0] = x, [1] = y in landscape mode, raster order with y = 0 at top
 int isTouchMoving = 0; //gsh
+
+// On Retina displays, touch coordinates are still reported at "low resolution". Since the game
+// compares touch coordinates directly to the on-screen positions of buttons, we will need to
+// scale the touches on Retina displays.
+int touchCoordinateScale = 1;
+
+float deviceScale = 1.0f;
+
+deviceOrientation_t deviceOrientation = ORIENTATION_LANDSCAPE_LEFT;
+
 float	tilt;		// -1.0 to 1.0
 float	tiltPitch;
 
@@ -158,6 +175,10 @@ texture_t *numberPics[10];
 //gsh
 texture_t *arialFontTexture;
 
+// Profiling information
+CFAbsoluteTime soundTime = 0.0;
+CFAbsoluteTime menuTime = 0.0;
+
 char *mugshotnames[ NUM_MUGSHOTS ] =
 {
 "iphone/FACE1APIC.tga",
@@ -202,6 +223,20 @@ int attackDirTime[2];
 
 logTime_t	loggedTimes[MAX_LOGGED_TIMES];	// indexed by iphoneFrameNum
 
+
+// Some HUD element constants
+#define HUD_FACE_WIDTH		64.0f
+#define HUD_FACE_HEIGHT		80.0f
+
+#define HUD_WEAPON_WIDTH	128.0f
+#define HUD_WEAPON_HEIGHT	128.0f
+
+float faceWidth = HUD_FACE_WIDTH;
+float faceHeight = HUD_FACE_HEIGHT;
+
+float weaponWidth = HUD_WEAPON_WIDTH;
+float weaponHeight = HUD_WEAPON_HEIGHT;
+
 /*
  ==================
  iphoneActivateConsole
@@ -305,14 +340,14 @@ int iphoneCenterText( int x, int y, const char *str ) {
 		pfglTexCoord2f( fcol, frow );							
 		pfglVertex2i( x, y );
 		
-		pfglTexCoord2f( fcol+myfont->wFrac, frow );					
-		pfglVertex2i( x+scale, y );
+		pfglTexCoord2f( fcol, frow+myfont->hFrac );
+		pfglVertex2i( x, y+scale );	
 		
 		pfglTexCoord2f( fcol+myfont->wFrac, frow+myfont->hFrac );	
 		pfglVertex2i( x+scale, y+scale );
 		
-		pfglTexCoord2f( fcol, frow+myfont->hFrac );
-		pfglVertex2i( x, y+scale );			
+		pfglTexCoord2f( fcol+myfont->wFrac, frow );					
+		pfglVertex2i( x+scale, y );
 	}
 	
 	pfglEnd();
@@ -338,6 +373,8 @@ void iphoneCenterTextWithColor(int x, int y, const char *str, colour4_t color )
  ==================
  */
 int iphoneDrawArialText( int x, int y, float scale, const char *str ) {
+	scale *= screenScale;
+	
 	/*
 	int l = strlen( str );
 	int	i;
@@ -392,17 +429,17 @@ int iphoneDrawArialText( int x, int y, float scale, const char *str ) {
 //			pfglVertex2f( fx + xoff, fy + yoff );
 			pfglVertex2i( x, y + yoff);
 			
-			pfglTexCoord2f( x1, y0 );
-//			pfglVertex2f( fx + xoff + width, fy + yoff );
-			pfglVertex2i( x+width, y + yoff);
-			
+			pfglTexCoord2f( x0, y1);
+//			pfglVertex2f( fx + xoff, fy + yoff + height );
+			pfglVertex2i( x, y+height + yoff);	
+						
 			pfglTexCoord2f( x1, y1);
 //			pfglVertex2f( fx + xoff + width, fy + yoff + height );
 			pfglVertex2i( x+width, y+height + yoff );
 			
-			pfglTexCoord2f( x0, y1);
-//			pfglVertex2f( fx + xoff, fy + yoff + height );
-			pfglVertex2i( x, y+height + yoff);			
+			pfglTexCoord2f( x1, y0 );
+//			pfglVertex2f( fx + xoff + width, fy + yoff );
+			pfglVertex2i( x+width, y + yoff);
 			
 			// with our default texture, the difference is negligable
 //			fx += glyph->xadvance * scale;
@@ -439,7 +476,11 @@ int iphoneCenterArialText( int x, int y, float scale, const char *str )
 		++str;
 	}
 	
-	return iphoneDrawArialText( x - width/2, y, scale, strcopy );
+	float scaledX = x - width / 2;
+	float scaledY = y;
+	ScalePosition( &scaledX, &scaledY );
+	
+	return iphoneDrawArialText( scaledX, scaledY, scale, strcopy );
 }
 /*
  ==================
@@ -450,6 +491,7 @@ int iphoneCenterArialText( int x, int y, float scale, const char *str )
  ==================
  */
 int iphoneDrawArialTextInBox( rect_t paragraph, int lineLength, const char *str, rect_t boxRect ) {
+	
 	int l = strlen( str );
 	int	i;
 	
@@ -552,14 +594,14 @@ int iphoneDrawArialTextInBox( rect_t paragraph, int lineLength, const char *str,
 		pfglTexCoord2f( x0, y0 );
 		pfglVertex2i( x, y + yoff);
 		
-		pfglTexCoord2f( x1, y0 );
-		pfglVertex2i( x+width, y + yoff);
+		pfglTexCoord2f( x0, y1);
+		pfglVertex2i( x, y+height + yoff);
 		
 		pfglTexCoord2f( x1, y1);
 		pfglVertex2i( x+width, y+height + yoff );
 		
-		pfglTexCoord2f( x0, y1);
-		pfglVertex2i( x, y+height + yoff);		
+		pfglTexCoord2f( x1, y0 );
+		pfglVertex2i( x+width, y + yoff);
 		
 		x += glyph->xadvance * scale + 1;
 		
@@ -608,14 +650,15 @@ int iphoneDrawText( int x, int y, int width, int height, const char *str ) {
 		pfglTexCoord2f( fcol, frow );							
 		pfglVertex2i( x, y );
 		
-		pfglTexCoord2f( fcol+myfont->wFrac, frow );					
-		pfglVertex2i( x+width, y );
+		pfglTexCoord2f( fcol, frow+myfont->hFrac );
+		pfglVertex2i( x, y+height );	
 		
 		pfglTexCoord2f( fcol+myfont->wFrac, frow+myfont->hFrac );	
 		pfglVertex2i( x+width, y+height );
 		
-		pfglTexCoord2f( fcol, frow+myfont->hFrac );
-		pfglVertex2i( x, y+height );			
+		pfglTexCoord2f( fcol+myfont->wFrac, frow );					
+		pfglVertex2i( x+width, y );
+				
 	}
 	
 	pfglEnd();
@@ -644,8 +687,11 @@ void iphoneDrawTextWithColor( rect_t rect, const char *str, float colors[4] ) {
  */
 void iphoneDrawMapName( rect_t rect, const char *str ) {
 	
+	
 	rect.y += 25;
 	rect.x += 110;//80;
+	
+	rectFloat_t rectFloat = MakeScaledRectFloat( rect.x, rect.y, rect.width, rect.height );
 	/*
 	float colors[4] =  { 0, 0, 0, 1 };
 	iphoneDrawTextWithColor(RectMake(rect.x+1, rect.y+1, rect.width, rect.height), str, colors);
@@ -657,11 +703,11 @@ void iphoneDrawMapName( rect_t rect, const char *str ) {
 	*/
 	
 	pfglColor4f(0, 0, 0, 1);
-	iphoneDrawArialText(rect.x + 1, rect.y + 1, 0.9f, str);
-	iphoneDrawArialText(rect.x + 2, rect.y + 2, 0.9f, str);
+	iphoneDrawArialText(rectFloat.x + 1, rectFloat.y + 1, 0.9f, str);
+	iphoneDrawArialText(rectFloat.x + 2, rectFloat.y + 2, 0.9f, str);
 	pfglColor4f(225.0f/255, 166.0f/255, 0, 1);
 	pfglColor4f(225.0f/255, 242.0f/255, 0, 1);
-	iphoneDrawArialText(rect.x, rect.y, 0.9f, str);
+	iphoneDrawArialText(rectFloat.x, rectFloat.y, 0.9f, str);
 	pfglColor4f(1, 1, 1, 1);
 }
 
@@ -737,14 +783,14 @@ int iphoneDrawTextInBox( rect_t paragraph, int lineLength, const char *str, rect
 		pfglTexCoord2f( fcol, frow );							
 		pfglVertex2i( x, y );
 		
-		pfglTexCoord2f( fcol+myfont->wFrac, frow );					
-		pfglVertex2i( x+width, y );
+		pfglTexCoord2f( fcol, frow+myfont->hFrac );
+		pfglVertex2i( x, y+height );
 		
 		pfglTexCoord2f( fcol+myfont->wFrac, frow+myfont->hFrac );	
 		pfglVertex2i( x+width, y+height );
 		
-		pfglTexCoord2f( fcol, frow+myfont->hFrac );
-		pfglVertex2i( x, y+height );			
+		pfglTexCoord2f( fcol+myfont->wFrac, frow );					
+		pfglVertex2i( x+width, y );
 	}
 	
 	pfglEnd();
@@ -752,7 +798,136 @@ int iphoneDrawTextInBox( rect_t paragraph, int lineLength, const char *str, rect
 	return l * step;
 }
 
+/*
+ ==================
+ ScaleToScreen
+ 
+ Scales a value for the current resolution.
+ ==================
+ */
+void ScaleToScreen( int * value ) {
+	if ( value ) {
+		*value *= screenScale;
+	}
+}
 
+/*
+ ==================
+ ScalePosition
+ 
+ Scales an x, y position for the current resolution.
+ ==================
+ */
+void ScalePosition( float * x, float * y ) {
+	if ( x ) {
+		*x *= screenScale;
+		*x += ( viddef.width - ( REFERENCE_WIDTH * screenScale ) ) / 2.0f; 
+	}
+	
+	if ( y ) {
+		*y *= screenScale;
+		*y += ( viddef.height - ( REFERENCE_HEIGHT * screenScale ) ) / 2.0f;
+	}
+}
+
+/*
+ ==================
+ ScalePositionInt
+ 
+ Scales an x, y position for the current resolution.
+ ==================
+ */
+void ScalePositionInt( int * x, int * y ) {
+	if ( x ) {
+		*x *= screenScale;
+		*x += ( viddef.width - ( REFERENCE_WIDTH * screenScale ) ) / 2.0f; 
+	}
+	
+	if ( y ) {
+		*y *= screenScale;
+		*y += ( viddef.height - ( REFERENCE_HEIGHT * screenScale ) ) / 2.0f;
+	}	
+}
+
+/*
+ ==================
+ ScalePositionAndSize
+ 
+ Scales an x, y, width, and height set for the current resolution.
+ ==================
+ */
+void ScalePositionAndSize( float * x, float * y, float * w, float * h ) {	
+	ScalePosition( x, y );
+	
+	if ( w ) {
+		*w *= screenScale;
+	}
+	
+	if ( h ) {
+		*h *= screenScale;
+	}
+}
+
+/*
+ ==================
+ ScalePositionAndSizeInt
+ 
+ Scales an x, y, width, and height set for the current resolution.
+ ==================
+ */
+void ScalePositionAndSizeInt( int * x, int * y, int * w, int * h ) {	
+	ScalePositionInt( x, y );
+	
+	if ( w ) {
+		*w *= screenScale;
+	}
+	
+	if ( h ) {
+		*h *= screenScale;
+	}
+}
+
+/*
+ ==================
+ ScaleRect
+ 
+ Scales a rect for the current resolution.
+ ==================
+ */
+void ScaleRect( rect_t * rect ) {
+	if ( rect ) {
+		ScalePositionInt( &(rect->x), &(rect->y) );
+		rect->width *= screenScale;
+		rect->height *= screenScale;
+	}
+}
+
+
+/*
+ ==================
+ ScaleRectFloat
+ 
+ Scales a rect for the current resolution.
+ ==================
+ */
+void ScaleRectFloat( rectFloat_t * rect ) {
+	if ( rect ) {
+		ScalePositionAndSize( &rect->x, &rect->y, &rect->width, &rect->height );
+	}
+}
+
+/*
+ ==================
+ MakeScaledRectFloat
+ 
+ Produces a scaled rect for the current resolution.
+ ==================
+ */
+rectFloat_t MakeScaledRectFloat( float x, float y, float width, float height ) {
+	rectFloat_t rect = { x, y, width, height };
+	ScaleRectFloat( &rect );
+	return rect;
+}
 
 /*
  ==================
@@ -762,6 +937,8 @@ int iphoneDrawTextInBox( rect_t paragraph, int lineLength, const char *str, rect
  ==================
  */
 int	TouchDown( int x, int y, int w, int h ) {
+	//ScalePositionAndSize( &x, &y, &w, &h );
+	
 	int	i;
 	for ( i = 0 ; i < numTouches ; i++ ) {
 		if ( touches[i][0] >= x && touches[i][1] >= y
@@ -781,6 +958,8 @@ int	TouchDown( int x, int y, int w, int h ) {
  ==================
  */
 int	TouchReleased( int x, int y, int w, int h ) {
+	//ScalePositionAndSize( &x, &y, &w, &h );
+	
 	int	i;
 	int	downPrev = 0;
 	int downNow = 0;
@@ -828,21 +1007,6 @@ int	TouchReleased( int x, int y, int w, int h ) {
 	return 1;
 }
 
-/*
- ==================
- iphoneRotateForLandscape
- 
- ==================
- */
-void iphoneRotateForLandscape() {
-	if ( revLand->value ) {
-		// reverse landscape mode
-		pfglRotatef( -90, 0, 0, 1 );
-	} else {
-		pfglRotatef( 90, 0, 0, 1 );
-	}
-}
-
 /*
  ==================
  iphoneSet2D
@@ -850,20 +1014,23 @@ void iphoneRotateForLandscape() {
  ==================
  */
 void iphoneSet2D( void ) {
-	pfglViewport( 0,0, 480, 320 );
 	pfglMatrixMode( GL_MODELVIEW );
     pfglLoadIdentity();
 	pfglDisable( GL_DEPTH_TEST );
-	pfglDisable( GL_CULL_FACE );
-	pfglEnable( GL_BLEND );
-	pfglBlendFunc( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA );
-	pfglDisable( GL_ALPHA_TEST );
+	
+	static bool doBlending = true;
+	if ( doBlending ) {
+		pfglEnable( GL_BLEND );
+	} else {
+		pfglDisable( GL_BLEND );
+	}
+	
 	pfglColor4f( 1,1,1,1 );
 	
 	pfglMatrixMode( GL_PROJECTION );
     pfglLoadIdentity();
 	iphoneRotateForLandscape();
-	pfglOrtho( 0, 480, 320, 0, -99999, 99999 );
+	pfglOrtho( 0, viddef.width, viddef.height, 0, -99999, 99999 );
 }
 
 
@@ -902,6 +1069,9 @@ float	AxisHit( hudPic_t *hud ) {
 	int y = hud->y;
 	int width = hud->width;
 	int height = hud->width;
+	
+	//ScalePositionAndSize( &x, &y, &width, &height );
+	
 	float activeFraction = 0.8f;
 	int	i;
 	int isXaxis = ( hud != &huds.forwardStick );
@@ -955,33 +1125,6 @@ float	AxisHit( hudPic_t *hud ) {
 	return 0;
 }
 
-void iphoneTouchEvent( int _numTouches, int _touches[16] ) {
-	numTouches = _numTouches;
-	for ( int i = 0 ; i < numTouches ; i++ ) {
-		if ( revLand->value ) {
-			touches[i][0] = _touches[i*2+1];
-			touches[i][1] = 319 - _touches[i*2+0];
-		} else {
-			touches[i][0] = 479 - _touches[i*2+1];
-			touches[i][1] = _touches[i*2+0];
-		}
-	}
-}
-
-void iphoneCheckForLandscapeReverse() {
-	static int reverseCount;
-	
-	// if we stay significantly negative for half a second, flip orientation
-	if ( tiltPitch < -0.35 ) {
-		if ( ++reverseCount > 10 ) {
-			Cvar_SetValue( revLand->name, !revLand->value );
-			SysIPhoneSetUIKitOrientation( revLand->value );
-		}
-	} else {
-		reverseCount = 0;
-	}
-}
-
 void iphoneTiltEvent( float *tilts ) {
 	int		i;
 	int		j;
@@ -989,7 +1132,7 @@ void iphoneTiltEvent( float *tilts ) {
 	float	sum[3];
 	static float prevTime;
 
-	if ( revLand->value ) {
+	if ( deviceOrientation == ORIENTATION_LANDSCAPE_RIGHT ) {
 		tilts[1] = -tilts[1];
 		tilts[0] = -tilts[0];
 	}
@@ -1087,7 +1230,7 @@ PRIVATE void CreateIphoneUserCmd()
 	float	stickTurnValue;
 	float	stickMoveValue;
 	
-	stickTurnValue = stickTurnBase->value + stickTurnScale->value * sensitivity->value;
+	stickTurnValue = ( stickTurnBase->value + stickTurnScale->value * sensitivity->value );
 	stickMoveValue = stickMoveBase->value + stickMoveScale->value * sensitivity->value;
 	
 	usercmd_t *cmd = &Player.cmd;
@@ -1122,18 +1265,38 @@ PRIVATE void CreateIphoneUserCmd()
 	}
 #endif
 
+	int weaponSwitchWidth = weaponWidth * 0.625f;   
+
 	// tapping the weapon issues the nextWeapon impulse
-	if ( TouchReleased( 240 - 40, 320 - 80 - 64, 80, 64 ) ) {
+	if ( TouchReleased( (viddef.width / 2) - ( weaponSwitchWidth / 2 ),
+						viddef.height - faceHeight - ( weaponHeight / 2 ),
+						weaponSwitchWidth,
+						weaponHeight / 2 ) ) {
 		cmd->buttons |= BUTTON_CHANGE_WEAPON;
 	}
 	
-	cmd->forwardmove = -stickMoveValue * AxisHit( &huds.forwardStick );
-	cmd->sidemove = stickMoveValue * AxisHit( &huds.sideStick );
-	Player.position.angle += -stickTurnValue * AxisHit( &huds.turnStick );
+	float forwardAxisHit = AxisHit( &huds.forwardStick );
+	float sideAxisHit = AxisHit( &huds.sideStick );
+	float turnAxisHit = AxisHit( &huds.turnStick );
+	
+	static bool printSticks = false;
+	
+	if ( printSticks ) {
+		printf( "Forward: %.4f \nSide: %.4f\nTurn: %.4f\n", forwardAxisHit, sideAxisHit, turnAxisHit );
+	}
+	
+	cmd->forwardmove = -stickMoveValue * forwardAxisHit;
+	cmd->sidemove = stickMoveValue * sideAxisHit;
+	Player.position.angle += -stickTurnValue * turnAxisHit * tics;
 
 	// accelerometer tilting
 	cmd->sidemove += tiltMove->value * DeadBandAdjust( tilt, tiltDeadBand->value );
-	Player.position.angle -= tiltTurn->value * DeadBandAdjust( tilt, tiltDeadBand->value );
+	
+	
+	// Multiply by 0.5 and tics because the original calculation was for 30Hz.
+	// The multiplication allows this calculation to scale with different framerates while
+	// maintaining the same behavior at 30Hz.
+	Player.position.angle -= tiltTurn->value * DeadBandAdjust( tilt, tiltDeadBand->value ) * 0.5f * tics;
 	
 	// always use
 	if ( iphoneFrameNum & 1 ) {
@@ -1171,12 +1334,15 @@ void iphoneHighlightPicNumWhenTouched( int x, int y, int w, int h, int glTexNum
 void iphoneDrawWeapon( void ) {
 	char name[ 32 ];
 	texture_t *tex;	
-	static int w = 128;
-	static int h = 128;
-	int x = (viddef.width - w ) >> 1;
-	int y = viddef.height - 80 - h;
+	float w = 128 * screenScale;
+	float h = 128 * screenScale;
+	float x = (viddef.width - w ) / 2.0f;
+	float y = viddef.height - ( HUD_FACE_HEIGHT * screenScale ) - h;
 	int	frame;
 	
+	weaponWidth = w;
+	weaponHeight = h;
+	
 	if ( gunFrame->value ) {
 		// screenshots look better with the muzzle flash
 		frame = Player.weapon * 4 + gunFrame->value + SPR_KNIFEREADY;
@@ -1189,12 +1355,12 @@ void iphoneDrawWeapon( void ) {
 
 	R_Bind( tex->texnum );
 
-	pfglBegin( GL_QUADS );
+	pfglBegin( GL_TRIANGLE_STRIP );
 	
-	pfglTexCoord2f( 0.01f, 0.01f );	pfglVertex2i( x, y );
-	pfglTexCoord2f( 0.99f, 0.01f );	pfglVertex2i( x + w, y );
-	pfglTexCoord2f( 0.99f, 0.99f );	pfglVertex2i( x + w, y + h );
-	pfglTexCoord2f( 0.01f, 0.99f );	pfglVertex2i( x, y + h );
+	pfglTexCoord2f( 0.01f, 0.01f );	pfglVertex2f( x, y );
+	pfglTexCoord2f( 0.01f, 0.99f );	pfglVertex2f( x, y + h );
+	pfglTexCoord2f( 0.99f, 0.01f );	pfglVertex2f( x + w, y );
+	pfglTexCoord2f( 0.99f, 0.99f );	pfglVertex2f( x + w, y + h );
 	
 	pfglEnd();
 }
@@ -1207,6 +1373,8 @@ void iphoneDrawWeapon( void ) {
  ==================
  */
 void iphoneDrawNumber( int x, int y, int number, int charWidth, int charHeight ) {	
+	//ScalePositionAndSize( &x, &y, &charWidth, &charHeight );
+	
 	texture_t *tex;
 	int i;
 	char string[ 20 ];
@@ -1226,12 +1394,12 @@ void iphoneDrawNumber( int x, int y, int number, int charWidth, int charHeight )
 		tex = numberPics[digit];
 		
 		R_Bind( tex->texnum );
-		pfglBegin( GL_QUADS );
+		pfglBegin( GL_TRIANGLE_STRIP );
 		
 		pfglTexCoord2f( 0, 0 );	pfglVertex2i( x, y );
+		pfglTexCoord2f( 0, 1 );	pfglVertex2i( x, y+charHeight );
 		pfglTexCoord2f( 1, 0 );	pfglVertex2i( x+charWidth, y );
 		pfglTexCoord2f( 1, 1 );	pfglVertex2i( x+charWidth, y+charHeight );
-		pfglTexCoord2f( 0, 1 );	pfglVertex2i( x, y+charHeight );
 		
 		pfglEnd();
 		x += charStep;
@@ -1247,22 +1415,31 @@ void iphoneDrawNumber( int x, int y, int number, int charWidth, int charHeight )
  */
 void iphoneDrawFace() {
 	int i;
-	int w = 64;
-	int h = 80;
-	int x = (viddef.width - w ) >> 1;
-	int y = viddef.height - h;
+	float w = HUD_FACE_WIDTH * screenScale;
+	float h = HUD_FACE_HEIGHT * screenScale;
 	const char *pic;
+	const int halfScreenWidth = viddef.width / 2.0f;
 
+	faceWidth = 128.0f * screenScale;
+	float halfFaceWidth = faceWidth / 2.0f;
+	faceHeight = 80.0f * screenScale;
+
+	float keyY = 72.0f * screenScale;
+	float keyWidth = 32.0f * screenScale;
+	float keyHeight = 64.0f * screenScale;
+	
+	float damageWidth = 40.0f * screenScale;
+	
 	// solid background
-	iphoneDrawPic( 240 - 64, 320 - 80, 128, 80, "iphone/status_hud.tga" );
+	iphoneDrawPicFloat( halfScreenWidth - halfFaceWidth, viddef.height - faceHeight, faceWidth, faceHeight, "iphone/status_hud.tga" );
 
 	// keys on the side
 	if( Player.items & ITEM_KEY_1 ) {
-		iphoneDrawPic( 240-64, 320-72, 32, 64, "iphone/gold_key.tga" );
+		iphoneDrawPicFloat( halfScreenWidth - halfFaceWidth, viddef.height - keyY, keyWidth, keyHeight, "iphone/gold_key.tga" );
 	}
 	
 	if( Player.items & ITEM_KEY_2 ) {
-		iphoneDrawPic( 240+32, 320-72, 32, 64, "iphone/silver_key.tga" );
+		iphoneDrawPicFloat( halfScreenWidth + halfFaceWidth - keyWidth, viddef.height - keyY, keyWidth, keyHeight, "iphone/silver_key.tga" );
 	}
 	
 	
@@ -1312,7 +1489,7 @@ void iphoneDrawFace() {
 		pic = mugshotnames[ 21 ];
 	}
 
-	iphoneDrawPic( x, y, w, h, pic );
+	iphoneDrawPicFloat( halfScreenWidth - w / 2.0f, (float)(viddef.height) - faceHeight, w, h, pic );
 		
 	// blend the right / left damage indicators on the side
 	for ( i = 0 ; i < 2 ; i++ ) {
@@ -1332,15 +1509,22 @@ void iphoneDrawFace() {
 		}
 		pfglColor4f( 1, 1, 1, f );
 		if ( i == 0 ) {
-			iphoneDrawPic( 240 - 64, 320 - 80, 40, 80, "iphone/L_damage.tga" );
+			iphoneDrawPicFloat( halfScreenWidth - halfFaceWidth,
+								(float)(viddef.height) - faceHeight,
+								damageWidth, faceHeight, "iphone/L_damage.tga" );
 		} else {
-			iphoneDrawPic( 240 + 64 - 40, 320 - 80, 40, 80, "iphone/R_damage.tga" );
+			iphoneDrawPicFloat( halfScreenWidth + halfFaceWidth - damageWidth,
+								(float)viddef.height - faceHeight,
+								damageWidth, faceHeight, "iphone/R_damage.tga" );
 		}
 		pfglColor4f( 1, 1, 1, 1 );
 	}
 	
+	float healthWidth = 16 * screenScale;
+	float healthHeight = 16 * screenScale;
+	
 	// draw the tiny health numbers on top of the face
-	iphoneDrawNumber( 240, 304, Player.health, 16, 16 );
+	iphoneDrawNumber( halfScreenWidth, viddef.height - healthHeight, Player.health, healthWidth, healthHeight );
 }
 
 /*
@@ -1422,7 +1606,8 @@ void iphoneDrawReturnButton() {
 		f = 0.5f;
 
 	pfglColor4f( 1, 1, 1, f );
-	if (iphoneDrawPicWithTouch( 240-32, 32, 64, 48, "iphone/button_back.tga")) {//int x, int y, int w, int h, const char *pic )) {
+	if (iphoneDrawPicRectWithTouch( MakeScaledRectFloat( 240.0f-32.0f, 32.0f, BACK_BUTTON_WIDTH, BACK_BUTTON_HEIGHT ),
+									"iphone/button_back.tga")) {//int x, int y, int w, int h, const char *pic )) {
 		menuState = IPM_MAPS;
 		returnButtonFrameNum = 0;
 		
@@ -1445,6 +1630,8 @@ void iphoneDrawReturnButton() {
 				episode->value = 9;
 			}
 		}
+		
+		iphoneStartPreviousMenu();
 	}
 	pfglColor4f( 1, 1, 1, 1 );
 	
@@ -1552,6 +1739,10 @@ iphoneFrame
 ==================
 */
 void iphoneFrame() {
+	// clear depth buffer
+	qglDepthMask( GL_TRUE );
+	pfglClear( GL_DEPTH_BUFFER_BIT | GL_COLOR_BUFFER_BIT );
+	
 	unsigned char blendColor[4] = { 0, 0, 0, 0 };
 	
 	iphoneFrameNum++;
@@ -1566,14 +1757,16 @@ void iphoneFrame() {
 	
 	// toggle / scroll down the console
 	Client_Screen_RunConsole();
-
-	// check for flipping the phone orientation
-	iphoneCheckForLandscapeReverse();
 	
-	// fixed frame timing, assume we go 30hz
-	tics = 2;		// wolf's global rate counter
+	// fixed frame timing, assume we go 60Hz
+	tics = DEFAULT_FRAME_INTERVAL;		// wolf's global rate counter
 	
+	CFAbsoluteTime soundStartTime = CFAbsoluteTimeGetCurrent();
 	Sound_Update( vnull, vnull, vnull, vnull );
+	CFAbsoluteTime soundEndTime = CFAbsoluteTimeGetCurrent();
+	soundTime = soundEndTime - soundStartTime;
+	
+	//printf( "Sound_Update took %0.8f seconds.\n", soundTime );
 	
 	if ( consoleActive ) {	
 		iphoneSet2D();	
@@ -1581,16 +1774,20 @@ void iphoneFrame() {
 		Client_Screen_DrawConsole();	
 		
 		iphoneSavePrevTouches();
-		SysIPhoneSwapBuffers();
+		//SysIPhoneSwapBuffers();
 		return;
 	}
 	if ( menuState != IPM_GAME ) {
 		iphoneSet2D();
 		
-		iphoneDrawMenus();
+		CFAbsoluteTime menuStartTime = CFAbsoluteTimeGetCurrent();
+		iphoneDrawMenus( vnull, vnull, vnull, vnull );
+		CFAbsoluteTime menuEndTime = CFAbsoluteTimeGetCurrent();
+		menuTime = menuEndTime - menuStartTime;
+	
+		//printf( "iphoneDrawMenus took %0.8f seconds.\n", menuTime );
 	
 		iphoneSavePrevTouches();
-		SysIPhoneSwapBuffers();
 		return;
 	}
 
@@ -1620,10 +1817,6 @@ void iphoneFrame() {
 		
 		levelstate.time += tics;
 	}
-	
-	// clear depth buffer
-	qglDepthMask( GL_TRUE );
-	pfglClear( GL_DEPTH_BUFFER_BIT );
 
 	// fill the floor and ceiling
 	pfglDisable( GL_BLEND );
@@ -1633,7 +1826,7 @@ void iphoneFrame() {
 	pfglMatrixMode( GL_PROJECTION );
     pfglLoadIdentity();
 	iphoneRotateForLandscape();
-	pfglOrtho( 0, 480, 320, 0, -99999, 99999 );
+	pfglOrtho( 0, viddef.width, viddef.height, 0, -99999, 99999 );
 	R_Draw_Fill( 0, 0, viddef.width, viddef.height >> 1, r_world->ceilingColour );
 	R_Draw_Fill( 0, viddef.height >> 1, viddef.width, viddef.height, r_world->floorColour );
 	
@@ -1644,7 +1837,6 @@ void iphoneFrame() {
 	cur_x_fov = 75;
 	cur_y_fov = CalcFov( cur_x_fov, (float)viddef.width, (float)viddef.height );
 	
-	pfglMatrixMode( GL_PROJECTION );
 	pfglLoadIdentity();
 	iphoneRotateForLandscape();
 	MYgluPerspective( cur_y_fov - 2.0f, ratio, 0.2f, 64.0f );	// tweak fov in to avoid edge tile clips
@@ -1653,13 +1845,8 @@ void iphoneFrame() {
 	
 	pfglRotatef( (float)(90 - FINE2DEG( Player.position.angle )), 0, 1, 0 );
 	pfglTranslatef( -Player.position.origin[ 0 ] / FLOATTILE, 0, Player.position.origin[ 1 ] / FLOATTILE );
-
-	pfglCullFace( GL_BACK );
 	
 	pfglEnable( GL_DEPTH_TEST );
-	pfglEnable( GL_CULL_FACE );
-	pfglDisable( GL_BLEND );
-	pfglDisable( GL_ALPHA_TEST );
 	
 	// find and draw all the walls
 	R_RayCast( Player.position, r_world );
@@ -1668,7 +1855,7 @@ void iphoneFrame() {
 	R_DrawSprites();
 
 	// draw 2D overlays
-	iphoneSet2D();	
+	iphoneSet2D();
 	
 	// do a full screen blend for damage, death, and bonus pickup
 	if( Player.playstate == ex_dead ) {
@@ -1733,6 +1920,7 @@ void iphoneFrame() {
 	
 	if ( iphoneDrawHudButton( &huds.menu ) ) {
 		menuState = IPM_MAIN;
+		iphoneStartMainMenu();
 	}
 	if ( iphoneDrawHudButton( &huds.map ) ) {
 		iphoneOpenAutomap();
@@ -1745,7 +1933,7 @@ void iphoneFrame() {
 	
 	iphoneSavePrevTouches();
 	
-	SysIPhoneSwapBuffers();	// do the swapbuffers
+	//SysIPhoneSwapBuffers();	// do the swapbuffers
 	
 }
 
@@ -1759,7 +1947,7 @@ void iphoneDrawLoading()
 	//draw stuff here
 	iphoneDrawText(100, 100, 16, 16, "Drawing Loading!");//, <#int y#>, <#int width#>, <#int height#>, <#const char * str#>)
 	
-	SysIPhoneSwapBuffers();	// do the swapbuffers	
+	//SysIPhoneSwapBuffers();	// do the swapbuffers	
 }
 
 

wolf3d/code/iphone/iphone_main.c

@@ -1,8 +1,13 @@
 /*
 
+	Copyright (C) 2009-2011 id Software LLC, a ZeniMax Media company. 
 	Copyright (C) 2004-2005 Michael Liebscher <johnnycanuck@users.sourceforge.net>
 	Copyright (C) 1997-2001 Id Software, Inc.
 
+	
+	This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
+
 	This program is free software; you can redistribute it and/or
 	modify it under the terms of the GNU General Public License
 	as published by the Free Software Foundation; either version 2
@@ -28,6 +33,7 @@
  */
 
 #include "../wolfiphone.h"
+#include "iphone_store.h"
 
 cvar_t	*controlScheme;
 cvar_t	*sensitivity;
@@ -55,7 +61,6 @@ cvar_t	*cropSprites;
 cvar_t	*blends;
 cvar_t	*gunFrame;
 cvar_t	*slowAI;
-cvar_t	*revLand;
 cvar_t	*mapScale;
 cvar_t	*hideControls;
 cvar_t	*autoFire;
@@ -111,20 +116,27 @@ void Reset_f() {
 void iphoneStartup() {
 	char	*s;
 	int		start = Sys_Milliseconds();
+	static bool firstInit = true;
+	
+	if ( !firstInit ) {
+		return;
+	}
+	
+	firstInit = false;
 	
 #ifdef STOREKIT
 	//check for storekit framework and set appropriate flags... gsh
 	CheckForStorekitExistence();
 #endif
 	
+	InAppPurchaseInit();
+	
 	// temporary 
 	const char *systemVersion = SysIPhoneGetOSVersion();
 	printf( "systemVersion = %s\n", systemVersion );
 	
 	z_chain.next = z_chain.prev = &z_chain;
 	
-	InitImmediateModeGL();
-	
 	// Prepare enough of the subsystems to handle
 	// cvar and command buffer management.
 	COM_InitArgv( 0, NULL );		// FIXME: get args...
@@ -170,11 +182,11 @@ void iphoneStartup() {
 	consoleActive = 0;
 	
 	controlScheme = Cvar_Get( "controlScheme", "0", CVAR_ARCHIVE );
-	sensitivity = Cvar_Get( "sensitivity", "0.3", CVAR_ARCHIVE );
-	stickTurnBase = Cvar_Get( "stickTurnBase", "300", CVAR_ARCHIVE );
-	stickTurnScale = Cvar_Get( "stickTurnScale", "500", CVAR_ARCHIVE );
-	stickMoveBase = Cvar_Get( "stickMoveBase", "3000", CVAR_ARCHIVE );
-	stickMoveScale = Cvar_Get( "stickMoveScale", "5000", CVAR_ARCHIVE );
+	sensitivity = Cvar_Get( "sensitivity", "0.5", CVAR_ARCHIVE );
+	stickTurnBase = Cvar_Get( "stickTurnBase", "200", CVAR_ARCHIVE );
+	stickTurnScale = Cvar_Get( "stickTurnScale", "400", CVAR_ARCHIVE );
+	stickMoveBase = Cvar_Get( "stickMoveBase", "2000", CVAR_ARCHIVE );
+	stickMoveScale = Cvar_Get( "stickMoveScale", "4000", CVAR_ARCHIVE );
 	stickDeadBand = Cvar_Get( "stickDeadBand", "0.2", CVAR_ARCHIVE );
 	tiltTurn = Cvar_Get( "tiltTurn", "0", CVAR_ARCHIVE );
 	tiltMove = Cvar_Get( "tiltMove", "0", CVAR_ARCHIVE );
@@ -195,13 +207,13 @@ void iphoneStartup() {
 	blends = Cvar_Get( "blends", "1", 0 );
 	gunFrame = Cvar_Get( "gunFrame", "0", 0 );
 	slowAI = Cvar_Get( "slowAI", "0", 0 );
-	revLand = Cvar_Get( "revLand", "0", CVAR_ARCHIVE );
 	mapScale = Cvar_Get( "mapScale", "10", CVAR_ARCHIVE );
 	hideControls = Cvar_Get( "hideControls", "0", CVAR_ARCHIVE );
 	autoFire = Cvar_Get( "autoFire", "0", 0 );
-	
-	// make sure volume changes and incoming calls draw the right orientation
-	SysIPhoneSetUIKitOrientation( revLand->value );
+	g_version = Cvar_Get( "g_version", "1", CVAR_ARCHIVE );
+	//this call fixes the bug of crashed apps during sod map loads
+	//( it only occured on devices updated from ( 1.1 || 1.0 )->1.2 )
+	Cvar_Set( "g_version", "1" );
 
 	/*  //if we don't preload the ogg files then we have faster start ups... gsh
 	// preload all the ogg FM synth sounds
@@ -246,15 +258,30 @@ void iphoneStartup() {
 	if ( !LoadTheGame() ) {
 		PL_NewGame( &Player );
 		iphoneStartMap( currentMap.episode, currentMap.map, currentMap.skill );
+		HudSetForScheme( 0 );
 	}
-	
 
 	// always start at main menu
 	menuState = IPM_MAIN;
 	
+	// Start menu music
+	iphoneInitMenuMusic();
+	iphoneStartMenuMusic();
+	
 	Com_Printf( "startup time: %i msec\n", Sys_Milliseconds() - start );
 }
 
+/*
+ ===================
+ iphoneStartGameplay
+ 
+ Loads the saved game if there is one, otherwise starts a new game.
+ ===================
+*/
+void iphoneStartGameplay() {
+
+}
+
 /*
  ===================
  iphonePreloadBeforePlay
@@ -354,9 +381,9 @@ void iphoneWriteConfig( void ) {
  */
 void iphoneShutdown() {
 	Sound_StopAllSounds();
-	Sound_StopBGTrack();
+	//Sound_StopBGTrack();
 	iphoneWriteConfig();
 	SaveTheGame();
-	exit( 0 );
+	//exit( 0 );
 }
 

wolf3d/code/iphone/iphone_mapselector.c

@@ -1,11 +1,27 @@
 /*
- *  iphone_mapselector.c
- *  wolf3d
- *
- *  Created by Greg Hodges on 7/2/09.
- *  Copyright 2009 id software. All rights reserved.
- *
+ 
+ Copyright (C) 2009-2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
+ 
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ 
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ 
  */
+ 
+ 
 #include "../wolfiphone.h"
 #include <dirent.h>
 
@@ -13,7 +29,6 @@ const char levelNames[][29] = {
 "E1 level 1",
 "E1 level 2",
 "E1 level 3",
-#ifndef LITE
 "E1 level 4",
 "E1 level 5",
 "E1 level 6",
@@ -92,7 +107,6 @@ const char levelNames[][29] = {
 "Floor 19: Secret 1      ",
 "Floor 20: Secret 2      ",
 "Floor 21: Angel of Death",
-#endif
 };
 
 int dragVelocity = 0;   //velocity for the scrolling maps
@@ -106,9 +120,7 @@ extern int iphoneDrawPicWithTouchAndColor( int x, int y, int w, int h, const cha
 extern void iphoneStartUserMap( int episodeNum, int mapNum, int skillLevel, char *mapName );
 
 
-#ifdef LITE
 extern void GetMoreLevels( int x, int y );
-#endif
 
 //==========================================
 //  iphoneUpdateDrags()
@@ -132,13 +144,13 @@ void iphoneUpdateDrags(int numMaps, int skillSides, int height, int spacing, int
 	
 	//boundary check the drags
 	int num = numMaps+1+6;
-	if (g_version-> value == SPEAROFDESTINY)
+	if (g_version->value == SPEAROFDESTINY)
 		num = numMaps + 7;
 	
 	num += numUserMaps + 1;
 	
 	if (dragPosition < 320 - (height+spacing)*(num) - 20)
-		dragPosition < 320 - (height+spacing)*(num) - 20;
+		dragPosition = 320 - (height+spacing)*(num) - 20;
 	else if (dragPosition > 40)
 		dragPosition = 40;
 	
@@ -150,6 +162,8 @@ void iphoneUpdateDrags(int numMaps, int skillSides, int height, int spacing, int
 	//update the drags
 	dragPosition -= dragVelocity;
 	
+	dragVelocity /= screenScale;
+	
 	//retard the velocity
 	if (dragVelocity > 0)
 		--dragVelocity;
@@ -184,28 +198,28 @@ void iphoneDrawRewards(int m, int s, int x, int y)
 	int height = 40;//22;
 	int spacing = -12;
 	// draw award shadows
-	iphoneDrawPic( x,y+23, width, height, "iphone/kills_shadow.tga" );		x += width + spacing;
-	iphoneDrawPic( x,y+23, width, height, "iphone/secrets_shadow.tga" );	x += width + spacing;
-	iphoneDrawPic( x,y+23, width, height, "iphone/treasure_shadow.tga" );	x += width + spacing;
-	iphoneDrawPic( x,y+23, width, height, "iphone/partime_shadow.tga" );	//x += width + 5;
+	iphoneDrawPicRect( MakeScaledRectFloat( x,y+23, width, height ), "iphone/kills_shadow.tga" );		x += width + spacing;
+	iphoneDrawPicRect( MakeScaledRectFloat( x,y+23, width, height ), "iphone/secrets_shadow.tga" );		x += width + spacing;
+	iphoneDrawPicRect( MakeScaledRectFloat( x,y+23, width, height ), "iphone/treasure_shadow.tga" );	x += width + spacing;
+	iphoneDrawPicRect( MakeScaledRectFloat( x,y+23, width, height ), "iphone/partime_shadow.tga" );	//x += width + 5;
 	
 	x = startX;
 	
 	// draw awards
 	if ( (ch & MF_KILLS) || forceDrawRewards) {
-		iphoneDrawPic( x,y+23, width, height, "iphone/kills.tga" );		
+		iphoneDrawPicRect( MakeScaledRectFloat( x,y+23, width, height ), "iphone/kills.tga" );		
 	}
 	x += width + spacing;
 	if ( (ch & MF_SECRETS) || forceDrawRewards) {
-		iphoneDrawPic( x,y+23, width, height, "iphone/secrets.tga" );
+		iphoneDrawPicRect( MakeScaledRectFloat( x,y+23, width, height ), "iphone/secrets.tga" );
 	}
 	x += width + spacing;
 	if ( (ch & MF_TREASURE) || forceDrawRewards) {
-		iphoneDrawPic( x,y+23, width, height, "iphone/treasure.tga" );
+		iphoneDrawPicRect( MakeScaledRectFloat( x,y+23, width, height ), "iphone/treasure.tga" );
 	}
 	x += width + spacing;
 	if ( (ch & MF_TIME) || forceDrawRewards) {
-		iphoneDrawPic( x,y+23, width, height, "iphone/partime.tga" );
+		iphoneDrawPicRect( MakeScaledRectFloat( x,y+23, width, height ), "iphone/partime.tga" );
 	}
 }
 
@@ -239,7 +253,7 @@ int iphoneDrawUserMaps(int Yoffset, int height, int spacing, int skillValue)
 		iphoneDrawPic( 0, y, 480-80, height, "iphone/button_epSOD.tga");
 		
 			
-		while (ep = readdir (dp))
+		while ( ( ep = readdir (dp) ) )
 		{
 			++numMaps;
 			if (numMaps < 3)  //skip the '.' and '..'
@@ -315,13 +329,9 @@ void iphoneSelectMapMenu()
 	char strMission[80];
 	strMission[79] = '\0';
 	
-#ifdef LITE
-	int		numMaps = 3;//5;
-#else
 	int		numMaps = 60;
 	if (g_version->value == SPEAROFDESTINY)
 		numMaps = 60 + 21;
-#endif
 	
 	iphoneDrawPic(0, 0, 480, 320, "iphone/submenus_background_image.tga");
 	
@@ -429,18 +439,13 @@ void iphoneSelectMapMenu()
 	
 	int numUserMaps = 0;
 	
-#ifdef LITE
-	//buy more episodes button
-	GetMoreLevels( 0, dragPosition + (height + spacing) * (m+1) );
-#else
 #if 0
 	//buy more episodes button
 	if (g_version->value != SPEAROFDESTINY) 
 		GetSpearOfDestiny( 0, dragPosition + (height + spacing) * (m+6) );
 #endif
 	//TODO: Draw user maps
-	numUserMaps = iphoneDrawUserMaps(y, height, spacing, skillValue);
-#endif	
+	numUserMaps = iphoneDrawUserMaps(y, height, spacing, skillValue);	
 	
 	//Update the scrolling drags
 	iphoneUpdateDrags(numMaps, skillSides, height, spacing, numUserMaps);

wolf3d/code/iphone/iphone_qgl.h

@@ -3,6 +3,8 @@
 #ifndef _IPHONE_QGL_H_
 #define _IPHONE_QGL_H_
 
+//#define QGL_CHECK_GL_ERRORS
+
 #ifdef QGL_LOG_GL_CALLS
 extern unsigned int QGLLogGLCalls;
 #ifdef __cplusplus 
@@ -1177,8 +1179,8 @@ static inline GLenum  qglGetError(void)
 #endif
     returnValue = glGetError();
 #if !defined(NDEBUG) && defined(QGL_CHECK_GL_ERRORS)
-    if (!QGLBeginStarted)
-        QGLCheckError("glGetError");
+    //if (!QGLBeginStarted)
+       // QGLCheckError("glGetError");
 #endif
     return returnValue;
 }
@@ -2041,8 +2043,7 @@ static inline void  qglViewport(GLint x, GLint y, GLsizei width, GLsizei height)
         fprintf(QGLDebugFile(), "glViewport(x=%ld, y=%ld, width=%ld, height=%ld)\n", x, y, width, height);
 #endif
 //extern glconfig_t glConfig;
-	int vidHeight = 320;
-	glViewport(vidHeight - y - height, x, height, width);
+	glViewport(x, y, width, height);
 #if !defined(NDEBUG) && defined(QGL_CHECK_GL_ERRORS)
     if (!QGLBeginStarted)
         QGLCheckError("glViewport");
@@ -2231,6 +2232,8 @@ static inline void  qglDrawTexfvOES(const GLfloat *coords)
 #endif
 }
 
+/*
+
 // Prevent calls to the 'normal' GL functions
 #define glAlphaFunc CALL_THE_QGL_VERSION_OF_glAlphaFunc
 #define glClearColor CALL_THE_QGL_VERSION_OF_glClearColor
@@ -2388,5 +2391,5 @@ static inline void  qglDrawTexfvOES(const GLfloat *coords)
 #define glDrawTexxvOES CALL_THE_QGL_VERSION_OF_glDrawTexxvOES
 #define glDrawTexfOES CALL_THE_QGL_VERSION_OF_glDrawTexfOES
 #define glDrawTexfvOES CALL_THE_QGL_VERSION_OF_glDrawTexfvOES
-
+*/
 #endif // _IPHONE_QGL_H_

wolf3d/code/iphone/iphone_store.h

@@ -0,0 +1,69 @@
+/*
+ 
+ Copyright (C) 2009-2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
+ 
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ 
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ 
+ */
+
+#include <stdbool.h>
+
+/*
+===============================================
+Expose a C interface to the In App Purchase functionality.
+
+This interface only supports non-consumable products, such as one-time purchases of extra levels
+or expansion packs. It uses NSUserDefaults internally to keep track of purchases the user has
+made. This is Apple's recommended method, and it means that purchases will automatically be
+backed up with the app in iTunes, should the user choose to do so. Each product is a boolean
+value stored in NSUserDefaults, with a key equal to the product ID string specified in iTunes
+connect. This is the same string that needs to passed to InAppPurchaseStartPurchase and similar
+functions.
+
+Usage:
+
+InAppPurchaseInit needs to be called during app launch to complete any transactions that
+were not finished last time.
+
+Call InAppPurchaseStartPurchase with the product ID string from iTunes connect to begin the
+purchase process. This will launch Apple's interface for logging in with an Apple ID and
+comfirming the purchase.
+
+Call InAppPurchaseHasPurchased to see if the user has purchased a specific product. The string
+parameter is the same product ID used in iTunes Connect and InAppPurchaseStartPurchase.
+
+===============================================
+*/
+
+void InAppPurchaseInit( void );
+void InAppPurchaseShutdown( void );
+void InAppPurchaseStartPurchase( const char * productIdentifier );
+
+typedef enum {
+	IAP_SUCCESS,
+	IAP_FAILURE
+} InAppPurchaseResult;
+
+typedef void (*InAppPurchaseCallbackPtr)( InAppPurchaseResult result );
+
+void InAppPurchaseSetCallback( InAppPurchaseCallbackPtr function );
+
+bool InAppPurchaseIsInProgress( void );
+
+bool InAppPurchaseHasPurchased( const char * productIdentifier );
+

wolf3d/code/iphone/iphone_store.m

@@ -0,0 +1,350 @@
+/*
+ 
+ Copyright (C) 2009-2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
+ 
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ 
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ 
+ */
+
+#import <Foundation/Foundation.h>
+
+#import <StoreKit/StoreKit.h>
+#import <StoreKit/SKPaymentTransaction.h>
+#import <StoreKit/SKError.h>
+
+#import <UIKit/UIAlertView.h>
+
+#import "iphone_store.h"
+
+
+@interface MyStoreObserver : NSObject<SKProductsRequestDelegate, SKPaymentTransactionObserver> {
+	
+}
+
+// SKProductsRequestDelegate methods
+- (void)productsRequest: (SKProductsRequest *)request didReceiveResponse: (SKProductsResponse *)response;
+
+// SKPaymentTransactionObserver methods
+- (void)paymentQueue:(SKPaymentQueue *)queue updatedTransactions:(NSArray *)transactions;
+- (void)paymentQueue:(SKPaymentQueue *)queue removedTransactions:(NSArray *)transactions;
+
+- (void)paymentQueue:(SKPaymentQueue *)queue restoreCompletedTransactionsFailedWithError:(NSError *)error;
+- (void)paymentQueueRestoreCompletedTransactionsFinished:(SKPaymentQueue *)queue;
+
+// MyStoreObserver methods
+- (void)completeTransaction:(SKPaymentTransaction *)transaction;
+- (void)failedTransaction:(SKPaymentTransaction *)transaction;
+- (void)restoreTransaction:(SKPaymentTransaction *)transaction;
+- (void)finalizeTransaction:(SKPaymentTransaction *)transaction;
+
+@end
+
+// The single instance of the store observer. This is created in InAppPurchaseInit and released
+// in InAppPurchaseShutdown.
+static MyStoreObserver *storeObserver;
+
+// Flag to indicate whether a purchase is in progress or not. This is set to true in
+// InAppPurchaseStartPurchase and false when the request either succeeds or fails.
+static bool isInProgress = false;
+
+static InAppPurchaseCallbackPtr clientCallback;
+
+@implementation MyStoreObserver
+
+/*
+========================
+productsRequest:didReceiveResponse
+
+Called by the system when the application gets product information about an In-App Purchase.
+========================
+*/
+- (void)productsRequest:(SKProductsRequest *)request didReceiveResponse:(SKProductsResponse *)response
+{
+	NSArray *myProduct = response.products;
+    
+	// For now, immediately request payment for any items the user has requested.
+	for (SKProduct *product in myProduct)
+	{
+		SKPayment *payment = [SKPayment paymentWithProductIdentifier:[product productIdentifier]];
+		[[SKPaymentQueue defaultQueue] addPayment:payment];
+	}
+	
+	// We should handle the case of an empty array, this seems to occur if we send a request
+	// with a nonexistant product ID, but there may be other cases.
+	// TODO: Need a timeout to be even more robust.
+	if ( [myProduct count] == 0 ) {
+		if ( clientCallback ) {
+			clientCallback( IAP_FAILURE );
+		}
+	}
+	
+    [request autorelease];
+}
+
+/*
+========================
+paymentQueue:updatedTransactions
+
+Called by the system when purchase requests are updated.
+========================
+*/
+- (void)paymentQueue:(SKPaymentQueue *)queue updatedTransactions:(NSArray *)transactions
+{
+	for (SKPaymentTransaction *transaction in transactions)
+    {
+        switch (transaction.transactionState)
+        {
+            case SKPaymentTransactionStatePurchased:
+                [self completeTransaction:transaction];
+                break;
+            case SKPaymentTransactionStateFailed:
+                [self failedTransaction:transaction];
+                break;
+            case SKPaymentTransactionStateRestored:
+                [self restoreTransaction:transaction];
+            default:
+                break;
+        }
+    }
+}
+
+- (void)paymentQueue:(SKPaymentQueue *)queue removedTransactions:(NSArray *)transactions
+{
+
+}
+
+- (void)paymentQueue:(SKPaymentQueue *)queue restoreCompletedTransactionsFailedWithError:(NSError *)error
+{
+
+}
+
+
+- (void)paymentQueueRestoreCompletedTransactionsFinished:(SKPaymentQueue *)queue
+{
+
+}
+
+/*
+========================
+completeTransaction
+
+Called by updatedTransactions when a request is completed.
+========================
+*/
+- (void)completeTransaction:(SKPaymentTransaction *)transaction
+{
+	[self finalizeTransaction:transaction];
+}
+
+/*
+========================
+failedTransaction
+
+Called by updatedTransactions when a request fails.
+========================
+*/
+- (void)failedTransaction:(SKPaymentTransaction *)transaction
+{
+	if (transaction.error.code != SKErrorPaymentCancelled)
+    {
+        UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"In-App Purchase error"
+												  message:[transaction.error localizedDescription]
+												  delegate:nil
+												  cancelButtonTitle:@"OK"
+												  otherButtonTitles:nil];
+												  
+		[alert show];
+		[alert release];
+    }
+    [[SKPaymentQueue defaultQueue] finishTransaction: transaction];
+	
+	isInProgress = false;
+	
+	if ( clientCallback ) {
+		clientCallback( IAP_FAILURE );
+	}
+}
+
+/*
+========================
+restoreTransaction
+
+Called by updatedTransactions when a request is restored. This can behave identically to
+completeTransaction.
+========================
+*/
+- (void)restoreTransaction:(SKPaymentTransaction *)transaction
+{
+	[self finalizeTransaction:transaction.originalTransaction];
+}
+
+/*
+========================
+finalizeTransaction
+
+This method actually delivers the purchased item to the user. Currently, this means setting
+a key in NSUserDefaults equal to the product ID to TRUE.
+========================
+*/
+- (void)finalizeTransaction:(SKPaymentTransaction *)transaction
+{
+	NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
+	
+	NSString *productID = transaction.payment.productIdentifier;
+	
+	[defaults setBool:TRUE forKey:productID];
+
+	[[SKPaymentQueue defaultQueue] finishTransaction: transaction];
+	
+	isInProgress = false;
+	
+	if ( clientCallback ) {
+		clientCallback( IAP_SUCCESS );
+	}
+}
+
+@end
+
+
+
+
+
+/*
+========================
+InAppPurchaseInit
+
+Creates the instance of the payment observer and adds it to the payment queue. This should be
+called at application launch.
+========================
+*/
+void InAppPurchaseInit(void) {
+	if ( !storeObserver ) {
+		storeObserver = [[MyStoreObserver alloc] init];
+		
+		// Add the observer here in case purchase requests were interrupted last time.
+		[[SKPaymentQueue defaultQueue] addTransactionObserver:storeObserver];
+	}
+	
+}
+
+void InAppPurchaseShutdown(void) {
+	[storeObserver release];
+	storeObserver = nil;
+}
+
+/*
+========================
+InAppPurchaseStartPurchase
+
+If payments are enabled, starts an In-App Purchase transaction for the given product identifier.
+If payments are not enabled, reminds the user that they can be enabled.
+If a request is currently in progress, nothing happens, as only one request at a time is
+allowed.
+========================
+*/
+void InAppPurchaseStartPurchase( const char * productIdentifier ) {
+	// Only allow one request at a time.
+	if ( isInProgress ) {
+		return;
+	}
+	
+	if ( [SKPaymentQueue canMakePayments] ) {
+		// Start transaction.
+		if ( storeObserver == nil ) {
+			printf( "In-App Purchase system not initialized. Can't purchase anything!\n" );
+			return;
+		}
+		
+		isInProgress = true;
+		
+		// convert the C string to an NSString.
+		NSString *productKey = [[NSString alloc] initWithCString:productIdentifier
+												 encoding:NSASCIIStringEncoding];
+		
+		SKProductsRequest *request= [[SKProductsRequest alloc] initWithProductIdentifiers: [NSSet setWithObject: productKey]];
+		
+		// The set retains the string, so we can release it now.
+		[productKey release];
+		
+		request.delegate = storeObserver;
+		[request start];
+	} else {
+		// User has disabled In-App purchases in settings. Kindly remind him that he can
+		// enable purchases again.
+		UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"In-App Purchases are disabled"
+			message:@"You can enable In-App purchases in your device's settings."
+			delegate:nil
+			cancelButtonTitle:@"OK"
+			otherButtonTitles:nil];
+			
+		[alert show];
+		[alert release];
+	}
+
+}
+
+/*
+========================
+InAppPurchaseHasPurchased
+
+Queries the standard NSUserDefaults object for a boolean key equal to the product identifier.
+If this key is true, the user has purchased the product. If the key is false, the user has
+not purchased the product.
+========================
+*/
+bool InAppPurchaseHasPurchased( const char * productIdentifier ) {
+	// Convert the C string to an NSString for use with NSUserDefaults.
+	NSString *productKey = [[NSString alloc] initWithCString:productIdentifier
+											 encoding:NSASCIIStringEncoding];
+	
+	// Purchase records are stored in the standardUserDefaults, with a key equal to the product
+	// identifier.
+	NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
+    BOOL hasProduct = [defaults boolForKey:productKey];
+	
+	// This string was alloced above, but since it isn't needed anymore, it must be released.
+	[productKey release];
+	
+	// Convert Objective-C BOOL type to standard C99 _Bool type.
+	return ( hasProduct )? true: false;
+}
+
+/*
+========================
+InAppPurchaseIsInProgress
+
+Returns true if an In-App Purchase request is currently pending. Only one request can be active
+at a time.
+========================
+*/
+bool InAppPurchaseIsInProgress( void ) {
+	return isInProgress;
+}
+
+/*
+========================
+InAppPurchaseSetCallback
+
+Sets a functino pointer to be called when the in-app purchase transaction in complete, either
+successfully or unsuccessfully.
+========================
+*/
+void InAppPurchaseSetCallback( InAppPurchaseCallbackPtr function ) {
+	clientCallback = function;
+}
+

wolf3d/code/iphone/iphone_sys.m

@@ -1,6 +1,9 @@
 /*
  
- Copyright (C) 2009 Id Software, Inc.
+ Copyright (C) 2009-2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
  
  This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License
@@ -19,9 +22,13 @@
  */
 
 #include "../wolfiphone.h"
+#include "iphone_store.h"
+
+#import "wolf3dAppDelegate.h"
 
 #import <AudioToolbox/AudioServices.h>
-//#import <UIDevice.h>
+#import <UIKit/UIDevice.h>
+#import <Foundation/NSUserDefaults.h>
 
 void interruptionListener( void *inUserData, UInt32 inInterruption)
 {
@@ -45,7 +52,7 @@ void SysIPhoneInitAudioSession() {
 	UInt32 audioCategory = kAudioSessionCategory_AmbientSound;
 	status = AudioSessionSetProperty(kAudioSessionProperty_AudioCategory, sizeof(audioCategory), &audioCategory);
 
-	UInt32  propOtherAudioIsPlaying = 'othr'; // kAudioSessionProperty_OtherAudioIsPlaying
+	AudioSessionPropertyID  propOtherAudioIsPlaying = kAudioSessionProperty_OtherAudioIsPlaying;
 	UInt32  size = sizeof( otherAudioIsPlaying );
 	AudioSessionGetProperty( propOtherAudioIsPlaying, &size, &otherAudioIsPlaying );
 
@@ -72,3 +79,276 @@ const char *SysIPhoneGetOSVersion() {
 
 	return osVersion;
 }
+
+/*
+ ==================
+ SysIPhoneGetContentVersion
+ 
+ Checks the NSUserDefaults and returns true if the user has purchased the Platinum edition.
+ ==================
+ */
+contentVersion_t SysIPhoneGetContentVersion(void) {
+#ifndef LITE
+	return CONTENT_PLATINUM;
+#else
+
+	// For the "Lite" app, we must check the user defaults to see if the user has purchased
+	// the platinum edition.
+	
+	bool platinum = InAppPurchaseHasPurchased( PLATINUM_UPGRADE_STRING );
+	
+	if ( platinum ) {
+		return CONTENT_PLATINUM;
+	}
+	
+	return CONTENT_LITE;
+
+#endif
+}
+
+/*
+ ==================
+ SysIPhoneGetPathToMainBundleLength
+ 
+ Fills in the string
+ ==================
+ */
+int SysIPhoneGetPathToMainBundleLength( void )  {
+	NSBundle *mainBundle = [NSBundle mainBundle];
+	
+	NSString *path = [mainBundle bundlePath];
+	
+	return [path length];
+
+}
+
+/*
+ ==================
+ SysIPhoneGetPathToMainBundle
+ 
+ Fills in the string outPath with the path to the main bundle. If the path is longer than
+ maxLength, it will be truncated. Call SysIPhoneGetPathToMainBundleLength to get the string
+ size needed without truncation.
+ ==================
+ */
+void SysIPhoneGetPathToMainBundle( char * outPath, int maxLength ) {
+	NSBundle *mainBundle = [NSBundle mainBundle];
+	
+	NSString *path = [mainBundle bundlePath];
+	
+	[path getCString:outPath maxLength:maxLength encoding:NSASCIIStringEncoding];
+
+}
+
+/*
+ ==================
+ iphoneRotateForLandscape
+ 
+ ==================
+ */
+void iphoneRotateForLandscape() {
+	switch ( deviceOrientation ) {
+		case ORIENTATION_LANDSCAPE_LEFT:
+			pfglRotatef( 90.0f, 0.0f, 0.0f, 1.0f );
+			break;
+		default:
+			pfglRotatef( -90.0f, 0.0f, 0.0f, 1.0f );
+			break;
+	}
+}
+
+/*
+ ==================
+ iphoneTouchEvent
+ 
+ ==================
+ */
+void iphoneTouchEvent( int _numTouches, int _touches[16] ) {
+	numTouches = _numTouches;
+	for ( int i = 0 ; i < numTouches ; i++ ) {
+		switch( deviceOrientation ) {
+			case ORIENTATION_LANDSCAPE_RIGHT:
+				touches[i][0] = _touches[i*2+1] * touchCoordinateScale;
+				touches[i][1] = ( (viddef.height / touchCoordinateScale ) - 1 - _touches[i*2+0]) * touchCoordinateScale;
+				break;
+				
+			default:
+				touches[i][0] = ( ( viddef.width / touchCoordinateScale ) - 1 - _touches[i*2+1]) * touchCoordinateScale;
+				touches[i][1] = _touches[i*2+0] * touchCoordinateScale;
+				break;
+		}
+	}
+}
+
+/*
+ ==================
+ iphonePromptToBuyPlatinum
+ 
+ ==================
+ */
+void iphonePromptToBuyPlatinum() {
+	currentYesNoBox = YESNO_BUY_PLATINUM;
+	iphoneYesNoBox( "Purchase Platinum", "This level is not available in "
+										 "Wolfenstein 3D Lite. Would you like to upgrade to "
+										 "Platinum?" );
+}
+
+
+
+/*
+ ==================
+ LoadPNG
+ 
+ Uses the iPhone's Core Graphics library to easily load PNG files.
+ ==================
+ */
+void LoadPNG( const char *filename, W8 **pic, W16 *outWidth, W16 *outHeight, W16 *bytes ) {
+	CGImageRef spriteImage;
+	CGContextRef spriteContext;
+	
+	GLubyte *spriteData = NULL;
+	size_t width = 0;
+	size_t height = 0;
+	size_t bytesPerPixel = 0;
+	
+	// Get just the filename from the path passed in.
+	const char * lastSeparator = strrchr( filename, '/' );
+	
+	const char * filenameOnly = filename;
+	
+	if ( lastSeparator ) {
+		filenameOnly = lastSeparator + 1;
+	}
+	
+	// Creates a Core Graphics image from an image file
+	spriteImage = [UIImage imageNamed:[NSString stringWithCString:filenameOnly encoding:NSASCIIStringEncoding]].CGImage;
+	// Get the width and height of the image
+	width = CGImageGetWidth(spriteImage);
+	height = CGImageGetHeight(spriteImage);
+	bytesPerPixel = CGImageGetBitsPerPixel(spriteImage) / 8;
+
+	// Texture dimensions must be a power of 2. If you write an application that allows users to supply an image,
+	// you'll want to add code that checks the dimensions and takes appropriate action if they are not a power of 2.
+
+	// HACK to fix alpha/non-alpha images.
+	// If an image has alpha, it will be 4 bytes per pixel.
+	// If an image doesn't have alpha, it will be 3 bytes per pixel.
+	CGImageAlphaInfo alpha = kCGImageAlphaPremultipliedLast;
+	size_t byteWidth = width * 4;
+	if ( bytesPerPixel == 4 ) {
+		alpha = kCGImageAlphaPremultipliedLast;
+		byteWidth = width * 4;
+	}
+
+	if(spriteImage) {
+		// Allocated memory needed for the bitmap context
+		spriteData = (GLubyte *) MM_CALLOC(width * height * 4, sizeof(GLubyte));
+		// Uses the bitmap creation function provided by the Core Graphics framework. 
+		spriteContext = CGBitmapContextCreate(spriteData, width, height,
+											  8,
+											  byteWidth,
+											  CGImageGetColorSpace(spriteImage),
+											  alpha);
+		
+		if ( spriteContext ) {
+			// After you create the context, you can draw the sprite image to the context.
+			CGContextDrawImage(spriteContext, CGRectMake(0.0, 0.0, (CGFloat)width, (CGFloat)height), spriteImage);
+			// You don't need the context at this point, so you need to release it to avoid memory leaks.
+			CGContextRelease(spriteContext);
+			
+			if ( outWidth ) {
+				*outWidth = width;
+			}
+			if ( outHeight ) {
+				*outHeight = height;
+			}
+			if ( pic ) {
+				*pic = spriteData;
+			}
+			if ( bytes ) {
+				*bytes = bytesPerPixel;
+			}
+			return;
+		}
+	}
+	
+	if ( outWidth ) {
+		*outWidth = 0;
+	}
+	if ( outHeight ) {
+		*outHeight = 0;
+	}
+	if ( pic ) {
+		*pic = NULL;
+	}
+	if ( bytes ) {
+		*bytes = 0;
+	}
+	return;
+}
+
+/*
+ ==================
+ iphoneGetDeviceType
+ 
+ Uses the iPhone's Core Graphics library to easily load PNG files.
+ ==================
+ */
+deviceType_t iphoneGetDeviceType(void) {
+	deviceType_t result = DEVICE_UNKNOWN;
+
+	switch ( UI_USER_INTERFACE_IDIOM() ) {
+		case UIUserInterfaceIdiomPhone:
+			result = DEVICE_PHONE;
+			break;
+			
+		case UIUserInterfaceIdiomPad:
+			result = DEVICE_TABLET;
+			break;
+
+		default:
+			break;
+	}
+	
+	return result;
+}
+
+/*
+ ==================
+ iphoneInitMenuMusic
+ ==================
+ */
+void iphoneInitMenuMusic() {
+
+	wolf3dAppDelegate * app = (wolf3dAppDelegate*)[[UIApplication sharedApplication] delegate];
+	
+	[app initMenuMusicPlayer];
+
+}
+
+/*
+ ==================
+ iphoneStartMenuMusic
+ ==================
+ */
+void iphoneStartMenuMusic() {
+	wolf3dAppDelegate * app = (wolf3dAppDelegate*)[[UIApplication sharedApplication] delegate];
+	
+	[app startMenuMusic];
+}
+
+
+/*
+ ==================
+ iphoneStopMenuMusic
+ ==================
+ */
+
+void iphoneStopMenuMusic() {
+	wolf3dAppDelegate * app = (wolf3dAppDelegate*)[[UIApplication sharedApplication] delegate];
+	
+	[app stopMenuMusic];
+}
+
+
+

wolf3d/code/iphone/iphone_wolf.h

@@ -1,6 +1,9 @@
 /*
  
- Copyright (C) 2009 Id Software, Inc.
+ Copyright (C) 2009-2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
  
  This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License
@@ -18,12 +21,18 @@
  
  */
 
+#include "video.h"
+#include "texture_manager.h"
+#include "vector.h"
+#include "cvar.h"
+#include "arch.h"
+
 // define this to get only the first episode on selections, and the
 // automatic sell screen at the end of episode 1
 //#define EPISODE_ONE_ONLY
 
 // this is the version number displayed on the menu screen
-#define WOLF_IPHONE_VERSION 1.2//1.1
+#define WOLF_IPHONE_VERSION 2.1
 
 extern viddef_t viddef;
 
@@ -84,6 +93,13 @@ typedef struct {
 } rect_t;
 rect_t RectMake(int x, int y, int width, int height);
 
+typedef struct {
+	float x;
+	float y;
+	float width;
+	float height;
+} rectFloat_t;
+
 extern currentMap_t currentMap;
 
 void iphoneStartMap( int episodeNum, int mapNum, int skillLevel );
@@ -130,15 +146,39 @@ extern cvar_t	*cropSprites;
 extern cvar_t	*blends;
 extern cvar_t	*gunFrame;
 extern cvar_t	*slowAI;
-extern cvar_t	*revLand;
 extern cvar_t	*mapScale;
 extern cvar_t	*hideControls;
 extern cvar_t	*autoFire;
 
+// The size of UI elements will be scaled by this value in order to support different
+// resolutions, such as Retina displays and the iPad.
+extern float screenScale;
+
 // the native iPhone code should set the following each frame:
 extern int	numTouches;
 extern int	touches[5][2];	// [0] = x, [1] = y in landscape mode, raster order with y = 0 at top
 extern int isTouchMoving; //gsh
+
+// On Retina displays, touch coordinates are still reported at "low resolution". Since the game
+// compares touch coordinates directly to the on-screen positions of buttons, we will need to
+// scale the touches on Retina displays.
+extern int touchCoordinateScale;
+
+// Store the device's contentScaleFactor ourselves. This is needed to support iOS
+// versions < 4.0, as the UIView contentScaleFactor property did not exist before then.
+// This should be 1 for all non-Retina displays, and 2 for Retina displays.
+extern float deviceScale;
+
+// The orientation of the device. Currently, we only support both landscape modes.
+// LEFT and RIGHT correspond to the position of the home button as you look at the
+// device from the front.
+typedef enum {
+	ORIENTATION_LANDSCAPE_LEFT,
+	ORIENTATION_LANDSCAPE_RIGHT
+} deviceOrientation_t;
+
+extern deviceOrientation_t deviceOrientation;
+
 extern float	tilt;		// -1.0 to 1.0
 extern float	tiltPitch;
 
@@ -169,7 +209,10 @@ void iphoneDrawMapName( rect_t rect, const char *str ); //gsh
 int iphoneDrawTextInBox( rect_t paragraph, int lineLength, const char *str, rect_t boxRect ); //gsh
 void iphoneDrawNumber( int x, int y, int number, int charWidth, int charHeight );
 void iphoneDrawPic( int x, int y, int w, int h, const char *pic );
+void iphoneDrawPicFloat( float x, float y, float w, float h, const char *pic );
+void iphoneDrawPicRect( rectFloat_t rect, const char * pic );
 int iphoneDrawPicWithTouch( int x, int y, int w, int h, const char *pic );
+int iphoneDrawPicRectWithTouch( rectFloat_t rect, const char *pic );
 void iphoneDrawPicNum( int x, int y, int w, int h, int glTexNum );
 void R_Draw_Blend( int x, int y, int w, int h, colour4_t c );
 void SaveTheGame();
@@ -182,7 +225,15 @@ void iphonePreloadBeforePlay();
 
 void InitImmediateModeGL();
 void iphoneRotateForLandscape();
-void iphoneCheckForLandscapeReverse();
+
+void ScaleToScreen( int * value);
+void ScalePosition( float * x, float * y );
+void ScalePositionInt( int * x, int * y );
+void ScalePositionAndSize( float * x, float * y, float * w, float * h );
+void ScalePositionAndSizeInt( int * x, int * y, int * w, int * h );
+void ScaleRect( rect_t * rect );
+void ScaleRectFloat( rectFloat_t * rect );
+rectFloat_t MakeScaledRectFloat( float x, float y, float width, float height );
 
 extern colour4_t colorPressed;
 
@@ -229,6 +280,13 @@ void HudEditFrame();
 void iphoneHudEditFrame();
 
 
+//---------------------------------------
+// Content version management for Lite and Platinum
+//---------------------------------------
+typedef enum {
+	CONTENT_LITE,
+	CONTENT_PLATINUM
+} contentVersion_t;
 
 //---------------------------------------
 // interfaces from the original game code
@@ -246,13 +304,23 @@ void iphoneSetLevelNotifyText(); //gsh
 void SysIPhoneSwapBuffers();
 void SysIPhoneVibrate();
 void SysIPhoneOpenURL( const char *url );
-void SysIPhoneSetUIKitOrientation( int isLandscapeRight );
 void SysIPhoneLoadJPG( W8* jpegData, int jpegBytes, W8 **pic, W16 *width, W16 *height, W16 *bytes );
 const char * SysIPhoneGetConsoleTextField();
 void SysIPhoneSetConsoleTextField(const char *);
 void SysIPhoneInitAudioSession();
 int SysIPhoneOtherAudioIsPlaying();
 const char *SysIPhoneGetOSVersion();
+contentVersion_t SysIPhoneGetContentVersion();
+int SysIPhoneGetPathToMainBundleLength( void );
+void SysIPhoneGetPathToMainBundle( char * outPath, int maxLength );
+
+void iphoneStartPreviousMenu();
+void iphoneStartMainMenu();
+void iphonePromptToBuyPlatinum();
+
+void iphoneInitMenuMusic();
+void iphoneStartMenuMusic();
+void iphoneStopMenuMusic();
 
 //---------------------------------------
 // interfaces from Objective-C land
@@ -265,4 +333,53 @@ void iphoneTouchEvent( int numTouches, int touches[16] );
 void iphoneActivateConsole();
 void iphoneDeactivateConsole();
 void iphoneExecuteCommandLine();
+void iphoneStartGameplay();
 
+void iphoneResume();
+
+void LoadPNG( const char *filename, W8 **pic, W16 *width, W16 *height, W16 *bytes );
+
+// The width and height the assets were originally designed for. Used in scaling to different
+// resolutions for preserving aspect ratio.
+#define REFERENCE_WIDTH		480.0f
+#define REFERENCE_HEIGHT	320.0f
+
+// Constants for HUD buttons.
+#define BACK_BUTTON_WIDTH	64.0f
+#define BACK_BUTTON_HEIGHT	64.0f
+
+// These variables store the scaled dimensions of certain HUD elements that are needed
+// in various parts of the code.
+extern float faceWidth;
+extern float faceHeight;
+
+extern float weaponWidth;
+extern float weaponHeight;
+
+
+// The following items support in-app purchases.
+#define PLATINUM_UPGRADE_STRING "com.idsoftware.wolf3dlite.platupgrade"
+
+
+// An enum to help keep track of YesNo boxes.
+typedef enum {
+	YESNO_NONE,
+	YESNO_BUY_PLATINUM,
+	YESNO_GO_TO_WEBSITE,
+	YESNO_DOWNLOAD_INSTRUCTIONS
+} yesNoBoxType_t;
+
+extern yesNoBoxType_t currentYesNoBox;
+
+// This determines the default framerate of the game.
+// 1 = 60Hz, 2 = 30Hz, etc.
+#define DEFAULT_FRAME_INTERVAL 1
+
+// Determine phone or tablet device at runtime.
+typedef enum {
+	DEVICE_UNKNOWN,
+	DEVICE_PHONE,
+	DEVICE_TABLET
+} deviceType_t;
+
+deviceType_t iphoneGetDeviceType(void);

wolf3d/code/iphone/main.m

@@ -1,6 +1,9 @@
 /*
  
- Copyright (C) 2009 Id Software, Inc.
+ Copyright (C) 2009-2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
  
  This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License
@@ -19,28 +22,11 @@
  */
 
 #import <UIKit/UIKit.h>
-#include <unistd.h>
-#include <string.h>
 
 
 int main(int argc, char *argv[]) {
-
-    {
-		char cwd[256];
-		strcpy( cwd, argv[0] );
-		int len = strlen( cwd );
-		for( int i = len-1; i >= 0; i-- ) {
-			if ( cwd[i] == '/' ) {
-				cwd[i] = 0;
-				break;
-			}
-			cwd[i] = 0;
-		}
-		setenv( "CWD", cwd, 1 );
-	}
-	
     NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
-    int retVal = UIApplicationMain(argc, argv, nil, nil);
+    int retVal = UIApplicationMain(argc, argv, nil, @"wolf3dAppDelegate");
     [pool release];
     return retVal;
 }

wolf3d/code/iphone/untgz.c

@@ -0,0 +1,703 @@
+/*
+ * untgz.c -- Display contents and extract files from a gzip'd TAR file
+ *
+ * written by Pedro A. Aranda Gutierrez <paag@tid.es>
+ * adaptation to Unix by Jean-loup Gailly <jloup@gzip.org>
+ * various fixes by Cosmin Truta <cosmint@cs.ubbcluj.ro>
+ */
+
+//  This file was originally authored by the people above.
+//  It has been modified for this program.
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <errno.h>
+
+#include "../wolfiphone.h"
+
+extern int	chmod(const char *, mode_t) __DARWIN_ALIAS(chmod);
+extern int	mkdir(const char *, mode_t);
+extern void Com_Printf( const char *fmt, ... );
+
+#include "zlib.h"
+
+//Note: in order to link the zlib library into the build from usr/lib/libz.ylib
+//      the flag -lz was added to the OTHER_LDFLAGS under the build options.
+//      To get there: right click on the wolf3d project.  choose get info.
+//      Click on build and scroll to "Other Link Flags" under "Linking"
+
+
+#define unix
+
+#ifdef unix
+#  include <unistd.h>
+#else
+#  include <direct.h>
+#  include <io.h>
+#endif
+
+#ifdef WIN32
+#include <windows.h>
+#  ifndef F_OK
+#    define F_OK  0
+#  endif
+#  define mkdir(dirname,mode)   _mkdir(dirname)
+#  ifdef _MSC_VER
+#    define access(path,mode)   _access(path,mode)
+#    define chmod(path,mode)    _chmod(path,mode)
+#    define strdup(str)         _strdup(str)
+#  endif
+#else
+#  include <utime.h>
+#endif
+
+
+//extern int iphoneCenterText( int x, int y, const char *str );
+
+/* values used in typeflag field */
+
+#define REGTYPE  '0'            /* regular file */
+#define AREGTYPE '\0'           /* regular file */
+#define LNKTYPE  '1'            /* link */
+#define SYMTYPE  '2'            /* reserved */
+#define CHRTYPE  '3'            /* character special */
+#define BLKTYPE  '4'            /* block special */
+#define DIRTYPE  '5'            /* directory */
+#define FIFOTYPE '6'            /* FIFO special */
+#define CONTTYPE '7'            /* reserved */
+
+/* GNU tar extensions */
+
+#define GNUTYPE_DUMPDIR  'D'    /* file names from dumped directory */
+#define GNUTYPE_LONGLINK 'K'    /* long link name */
+#define GNUTYPE_LONGNAME 'L'    /* long file name */
+#define GNUTYPE_MULTIVOL 'M'    /* continuation of file from another volume */
+#define GNUTYPE_NAMES    'N'    /* file name that does not fit into main hdr */
+#define GNUTYPE_SPARSE   'S'    /* sparse file */
+#define GNUTYPE_VOLHDR   'V'    /* tape/volume header */
+
+
+/* tar header */
+
+#define BLOCKSIZE     512
+#define SHORTNAMESIZE 100
+
+struct tar_header
+{                               /* byte offset */
+  char name[100];               /*   0 */
+  char mode[8];                 /* 100 */
+  char uid[8];                  /* 108 */
+  char gid[8];                  /* 116 */
+  char size[12];                /* 124 */
+  char mtime[12];               /* 136 */
+  char chksum[8];               /* 148 */
+  char typeflag;                /* 156 */
+  char linkname[100];           /* 157 */
+  char magic[6];                /* 257 */
+  char version[2];              /* 263 */
+  char uname[32];               /* 265 */
+  char gname[32];               /* 297 */
+  char devmajor[8];             /* 329 */
+  char devminor[8];             /* 337 */
+  char prefix[155];             /* 345 */
+                                /* 500 */
+};
+
+union tar_buffer
+{
+  char               buffer[BLOCKSIZE];
+  struct tar_header  header;
+};
+
+struct attr_item
+{
+  struct attr_item  *next;
+  char              *fname;
+  int                mode;
+  time_t             time;
+};
+
+enum { TGZ_EXTRACT, TGZ_LIST, TGZ_INVALID };
+
+char *TGZfname          OF((const char *));
+void TGZnotfound        OF((const char *));
+
+int getoct              OF((char *, int));
+char *strtime           OF((time_t *));
+int setfiletime         OF((char *, time_t));
+void push_attr          OF((struct attr_item **, char *, int, time_t));
+void restore_attr       OF((struct attr_item **));
+
+int ExprMatch           OF((char *, char *));
+
+int makedir             OF((char *));
+int matchname           OF((int, int, char **, char *));
+
+void error              OF((const char *));
+int tar                 OF((gzFile, int, int, int, char **));
+
+void help               OF((int));
+int main                OF((int, char **));
+
+char *prog;
+
+const char *TGZsuffix[] = { "\0", ".tar", ".tar.gz", ".taz", ".tgz", NULL };
+
+extern char iphoneDocDirectory[1024];
+
+//returns the fname along with the appdocdirectory tagged onto the front
+char *DirFName (const char* fname)
+{
+	static char buffer[1024];
+	int origlen;//, i;
+
+//	Com_Printf("iphone Doc Direct: %s\n", iphoneDocDirectory);
+	
+	//copy the directory into the buffer
+	strcpy(buffer, iphoneDocDirectory);
+	origlen = strlen(buffer);
+	
+	//add the '/' to the end of the iphoneDocDirectory
+	buffer[origlen] = '/';
+	++origlen;
+	buffer[origlen] = '\0';
+			
+	//copy the file name into the buffer
+	strcpy(buffer+origlen, fname);
+	
+	Com_Printf("extracting file: %s\n", buffer);
+	
+//	colour4_t backgroundColor = { 10, 10, 10, 255 };     
+//	R_Draw_Blend( 40, 150, 4*100, 20, backgroundColor ); //this is not actually drawing.  The draw thread is somehow pausing
+	
+	return buffer;
+}
+
+
+/* return the file name of the TGZ archive */
+/* or NULL if it does not exist */
+
+char *TGZfname (const char *arcname)
+{
+  static char buffer[1024];
+  int origlen,i;
+
+  strcpy(buffer,arcname);
+  origlen = strlen(buffer);
+
+  for (i=0; TGZsuffix[i]; i++)
+    {
+       strcpy(buffer+origlen,TGZsuffix[i]);
+       if (access(buffer,F_OK) == 0)
+         return buffer;
+    }
+  return NULL;
+}
+
+
+/* error message for the filename */
+
+void TGZnotfound (const char *arcname)
+{
+  int i;
+
+  fprintf(stderr,"%s: Couldn't find ",prog);
+  for (i=0;TGZsuffix[i];i++)
+    fprintf(stderr,(TGZsuffix[i+1]) ? "%s%s, " : "or %s%s\n",
+            arcname,
+            TGZsuffix[i]);
+  exit(1);
+}
+
+
+/* convert octal digits to int */
+/* on error return -1 */
+
+int getoct (char *p,int width)
+{
+  int result = 0;
+  char c;
+
+  while (width--)
+    {
+      c = *p++;
+      if (c == 0)
+        break;
+      if (c == ' ')
+        continue;
+      if (c < '0' || c > '7')
+        return -1;
+      result = result * 8 + (c - '0');
+    }
+  return result;
+}
+
+
+/* convert time_t to string */
+/* use the "YYYY/MM/DD hh:mm:ss" format */
+
+char *strtime (time_t *t)
+{
+  struct tm   *local;
+  static char result[32];
+
+  local = localtime(t);
+  sprintf(result,"%4d/%02d/%02d %02d:%02d:%02d",
+          local->tm_year+1900, local->tm_mon+1, local->tm_mday,
+          local->tm_hour, local->tm_min, local->tm_sec);
+  return result;
+}
+
+
+/* set file time */
+
+int setfiletime (char *fname,time_t ftime)
+{
+#ifdef WIN32
+  static int isWinNT = -1;
+  SYSTEMTIME st;
+  FILETIME locft, modft;
+  struct tm *loctm;
+  HANDLE hFile;
+  int result;
+
+  loctm = localtime(&ftime);
+  if (loctm == NULL)
+    return -1;
+
+  st.wYear         = (WORD)loctm->tm_year + 1900;
+  st.wMonth        = (WORD)loctm->tm_mon + 1;
+  st.wDayOfWeek    = (WORD)loctm->tm_wday;
+  st.wDay          = (WORD)loctm->tm_mday;
+  st.wHour         = (WORD)loctm->tm_hour;
+  st.wMinute       = (WORD)loctm->tm_min;
+  st.wSecond       = (WORD)loctm->tm_sec;
+  st.wMilliseconds = 0;
+  if (!SystemTimeToFileTime(&st, &locft) ||
+      !LocalFileTimeToFileTime(&locft, &modft))
+    return -1;
+
+  if (isWinNT < 0)
+    isWinNT = (GetVersion() < 0x80000000) ? 1 : 0;
+  hFile = CreateFile(fname, GENERIC_WRITE, 0, NULL, OPEN_EXISTING,
+                     (isWinNT ? FILE_FLAG_BACKUP_SEMANTICS : 0),
+                     NULL);
+  if (hFile == INVALID_HANDLE_VALUE)
+    return -1;
+  result = SetFileTime(hFile, NULL, NULL, &modft) ? 0 : -1;
+  CloseHandle(hFile);
+  return result;
+#else
+  struct utimbuf settime;
+
+  settime.actime = settime.modtime = ftime;
+  return utime(fname,&settime);
+#endif
+}
+
+
+/* push file attributes */
+
+void push_attr(struct attr_item **list,char *fname,int mode,time_t time)
+{
+  struct attr_item *item;
+
+  item = (struct attr_item *)malloc(sizeof(struct attr_item));
+  if (item == NULL)
+    error("Out of memory");
+  item->fname = strdup(fname);
+  item->mode  = mode;
+  item->time  = time;
+  item->next  = *list;
+  *list       = item;
+}
+
+
+/* restore file attributes */
+
+void restore_attr(struct attr_item **list)
+{
+  struct attr_item *item, *prev;
+
+  for (item = *list; item != NULL; )
+    {
+      setfiletime(item->fname,item->time);
+      chmod(item->fname,item->mode);
+      prev = item;
+      item = item->next;
+      free(prev);
+    }
+  *list = NULL;
+}
+
+
+/* match regular expression */
+
+#define ISSPECIAL(c) (((c) == '*') || ((c) == '/'))
+
+int ExprMatch (char *string,char *expr)
+{
+  while (1)
+    {
+      if (ISSPECIAL(*expr))
+        {
+          if (*expr == '/')
+            {
+              if (*string != '\\' && *string != '/')
+                return 0;
+              string ++; expr++;
+            }
+          else if (*expr == '*')
+            {
+              if (*expr ++ == 0)
+                return 1;
+              while (*++string != *expr)
+                if (*string == 0)
+                  return 0;
+            }
+        }
+      else
+        {
+          if (*string != *expr)
+            return 0;
+          if (*expr++ == 0)
+            return 1;
+          string++;
+        }
+    }
+}
+
+
+/* recursive mkdir */
+/* abort on ENOENT; ignore other errors like "directory already exists" */
+/* return 1 if OK */
+/*        0 on error */
+
+int makedir (char *newdir)
+{
+  char *buffer = strdup(newdir);
+  char *p;
+  int  len = strlen(buffer);
+
+  if (len <= 0) {
+    free(buffer);
+    return 0;
+  }
+  if (buffer[len-1] == '/') {
+    buffer[len-1] = '\0';
+  }
+  if (mkdir(buffer, 0755) == 0)
+    {
+      free(buffer);
+      return 1;
+    }
+
+  p = buffer+1;
+  while (1)
+    {
+      char hold;
+
+      while(*p && *p != '\\' && *p != '/')
+        p++;
+      hold = *p;
+      *p = 0;
+      if ((mkdir(buffer, 0755) == -1) && (errno == ENOENT))
+        {
+          fprintf(stderr,"%s: Couldn't create directory %s\n",prog,buffer);
+          free(buffer);
+          return 0;
+        }
+      if (hold == 0)
+        break;
+      *p++ = hold;
+    }
+  free(buffer);
+  return 1;
+}
+
+
+int matchname (int arg,int argc,char **argv,char *fname)
+{
+  if (arg == argc)      /* no arguments given (untgz tgzarchive) */
+    return 1;
+
+  while (arg < argc)
+    if (ExprMatch(fname,argv[arg++]))
+      return 1;
+
+  return 0; /* ignore this for the moment being */
+}
+
+
+/* tar file list or extract */
+
+
+int tar2 (gzFile in,int action)
+{
+	union  tar_buffer buffer;
+	int    len;
+	int    err;
+	int    getheader = 1;
+	int    remaining = 0;
+	FILE   *outfile = NULL;
+	char   fname[BLOCKSIZE];
+	//char   dirfname;
+	int    tarmode;
+	time_t tartime;
+	struct attr_item *attributes = NULL;
+	
+	if (action == TGZ_LIST)
+		printf("    date      time     size                       file\n"
+			   " ---------- -------- --------- -------------------------------------\n");
+	while (1)
+    {
+		len = gzread(in, &buffer, BLOCKSIZE);
+		if (len < 0)
+			error(gzerror(in, &err));
+		/*
+		 * Always expect complete blocks to process
+		 * the tar information.
+		 */
+		if (len != BLOCKSIZE)
+        {
+			action = TGZ_INVALID; /* force error exit */
+			remaining = 0;        /* force I/O cleanup */
+        }
+		
+		/*
+		 * If we have to get a tar header
+		 */
+		if (getheader >= 1)
+        {
+			/*
+			 * if we met the end of the tar
+			 * or the end-of-tar block,
+			 * we are done
+			 */
+			if (len == 0 || buffer.header.name[0] == 0)
+				break;
+			
+			tarmode = getoct(buffer.header.mode,8);
+			tartime = (time_t)getoct(buffer.header.mtime,12);
+			if (tarmode == -1 || tartime == (time_t)-1)
+            {
+				buffer.header.name[0] = 0;
+				action = TGZ_INVALID;
+            }
+			
+			if (getheader == 1)
+            {
+				strncpy(fname,buffer.header.name,SHORTNAMESIZE);
+				if (fname[SHORTNAMESIZE-1] != 0)
+					fname[SHORTNAMESIZE] = 0;
+            }
+			else
+            {
+				/*
+				 * The file name is longer than SHORTNAMESIZE
+				 */
+				if (strncmp(fname,buffer.header.name,SHORTNAMESIZE-1) != 0)
+					error("bad long name");
+				getheader = 1;
+            }
+			
+			/*
+			 * Act according to the type flag
+			 */
+			switch (buffer.header.typeflag)
+            {
+					
+				case DIRTYPE:
+					if (action == TGZ_LIST)
+					{
+						printf(" %s     <dir> %s\n",strtime(&tartime),fname);
+						Com_Printf("case DIRTYPE: %s\n", DirFName(fname));
+					}
+					if (action == TGZ_EXTRACT)
+					{
+						Com_Printf("blah blah DIRTYPE:action == TGZ_EXTRACT, make directory\n");
+						makedir(fname);
+						//makedir(DirFName(fname));
+						push_attr(&attributes,fname,tarmode,tartime);
+					}
+					break;
+				case REGTYPE:
+				case AREGTYPE:
+					remaining = getoct(buffer.header.size,12);
+					if (remaining == -1)
+					{
+						action = TGZ_INVALID;
+						break;
+					}
+					if (action == TGZ_LIST)
+						printf(" %s %9d %s\n",strtime(&tartime),remaining,fname);
+					else if (action == TGZ_EXTRACT)
+					{
+						if (1)//gsh matchname(arg,argc,argv,fname))
+						{
+							//Com_Printf("call just before iphonedocdirectory\n");
+							//Com_Printf("iphonedocdirect: %s\n", iphoneDocDirectory);
+							char* outname = DirFName(fname);
+							//Com_Printf("outname is: %s\n", outname);
+							outfile = fopen(outname,"wb");
+							if (outfile == NULL) {
+								// try creating directory 
+								char *p = strrchr(outname, '/');
+								if (p != NULL) {
+									*p = '\0';
+									makedir(outname);
+									*p = '/';
+									outfile = fopen(outname,"wb");
+								}
+							}/*
+							if (outfile != NULL)
+								Com_Printf("Extracting %s\n",fname);
+							else
+								Com_Printf("%s: Couldn't create %s",prog,fname);*/
+							/*
+							outfile = fopen(fname,"wb");
+							if (outfile == NULL) {
+								/* try creating directory *
+								char *p = strrchr(fname, '/');
+								if (p != NULL) {
+									*p = '\0';
+									makedir(fname);
+									*p = '/';
+									outfile = fopen(fname,"wb");
+								}
+							}
+							if (outfile != NULL)
+								printf("Extracting %s\n",fname);
+							else
+								fprintf(stderr, "%s: Couldn't create %s",prog,fname);*/
+						}
+						else
+							outfile = NULL;
+					}
+					getheader = 0;
+					break;
+				case GNUTYPE_LONGLINK:
+				case GNUTYPE_LONGNAME:
+					remaining = getoct(buffer.header.size,12);
+					if (remaining < 0 || remaining >= BLOCKSIZE)
+					{
+						action = TGZ_INVALID;
+						break;
+					}
+					len = gzread(in, fname, BLOCKSIZE);
+					if (len < 0)
+						error(gzerror(in, &err));
+					if (fname[BLOCKSIZE-1] != 0 || (int)strlen(fname) > remaining)
+					{
+						action = TGZ_INVALID;
+						break;
+					}
+					getheader = 2;
+					break;
+				default:
+					if (action == TGZ_LIST)
+						printf(" %s     <---> %s\n",strtime(&tartime),fname);
+					break;
+            }
+        }
+		else
+        {
+			//Com_Printf("else called\n");
+			unsigned int bytes = (remaining > BLOCKSIZE) ? BLOCKSIZE : remaining;
+			
+			if (outfile != NULL)
+            {
+				if (fwrite(&buffer,sizeof(char),bytes,outfile) != bytes)
+                {
+					fprintf(stderr,
+							"%s: Error writing %s -- skipping\n",prog,fname);
+					fclose(outfile);
+					outfile = NULL;
+					remove(fname);
+                }
+            }
+			remaining -= bytes;
+        }
+		
+		if (remaining == 0)
+        {
+			getheader = 1;
+			if (outfile != NULL)
+            {
+				fclose(outfile);
+				outfile = NULL;
+				if (action != TGZ_INVALID)
+					push_attr(&attributes,fname,tarmode,tartime);
+            }
+        }
+		
+		/*
+		 * Abandon if errors are found
+		 */
+		if (action == TGZ_INVALID)
+        {
+			error("broken archive");
+			break;
+        }
+    }
+	
+	/*
+	 * Restore file modes and time stamps
+	 */
+	restore_attr(&attributes);
+	
+	if (gzclose(in) != Z_OK)
+		error("failed gzclose");
+	
+	return 0;
+}
+
+
+
+/* ============================================================ */
+
+void help(int exitval)
+{
+  printf("untgz version 0.2.1\n"
+         "  using zlib version %s\n\n",
+         zlibVersion());
+  printf("Usage: untgz file.tgz            extract all files\n"
+         "       untgz file.tgz fname ...  extract selected files\n"
+         "       untgz -l file.tgz         list archive contents\n"
+         "       untgz -h                  display this help\n");
+  exit(exitval);
+}
+
+void error(const char *msg)
+{
+  fprintf(stderr, "%s: %s\n", prog, msg);
+  exit(1);
+}
+
+
+/* ============================================================ */
+
+#if defined(WIN32) && defined(__GNUC__)
+int _CRT_glob = 0;      /* disable argument globbing in MinGW */
+#endif
+
+
+int StartUntgz(char *TGZfile)
+{
+	int action = TGZ_EXTRACT;
+	gzFile      *f;
+	f = gzopen(TGZfile,"rb");
+	if (f == NULL)
+	{
+		Com_Printf("%s: Couldn't gzopen %s\n",prog,TGZfile);
+		return 1;
+	}
+	
+	return tar2(f, action);
+}
+
+
+
+

wolf3d/code/iphone/wolf3d.xcodeproj/greghodges.mode1v3

@@ -211,6 +211,7 @@
 				<string>active-combo-popup</string>
 				<string>action</string>
 				<string>NSToolbarFlexibleSpaceItem</string>
+				<string>debugger-enable-breakpoints</string>
 				<string>build-and-go</string>
 				<string>com.apple.ide.PBXToolbarStopButton</string>
 				<string>get-info</string>
@@ -234,7 +235,6 @@
 						<array>
 							<string>1C37FBAC04509CD000000102</string>
 							<string>1C37FAAC04509CD000000102</string>
-							<string>1C08E77C0454961000C914BD</string>
 							<string>1C37FABC05509CD000000102</string>
 							<string>1C37FABC05539CD112110102</string>
 							<string>E2644B35053B69B200211256</string>
@@ -265,6 +265,7 @@
 							<array>
 								<string>29B97314FDCFA39411CA2CEA</string>
 								<string>29B97315FDCFA39411CA2CEA</string>
+								<string>72935B190F6B2D720085DD28</string>
 								<string>29B97317FDCFA39411CA2CEA</string>
 								<string>29B97323FDCFA39411CA2CEA</string>
 								<string>19C28FACFE9D520D11CA2CBB</string>
@@ -274,13 +275,13 @@
 							<key>PBXSmartGroupTreeModuleOutlineStateSelectionKey</key>
 							<array>
 								<array>
-									<integer>32</integer>
-									<integer>27</integer>
+									<integer>4</integer>
+									<integer>1</integer>
 									<integer>0</integer>
 								</array>
 							</array>
 							<key>PBXSmartGroupTreeModuleOutlineStateVisibleRectKey</key>
-							<string>{{0, 0}, {186, 720}}</string>
+							<string>{{0, 742}, {186, 720}}</string>
 						</dict>
 						<key>PBXTopSmartGroupGIDs</key>
 						<array/>
@@ -299,7 +300,7 @@
 							<real>186</real>
 						</array>
 						<key>RubberWindowFrame</key>
-						<string>391 174 1010 779 0 0 1680 1028 </string>
+						<string>337 313 1010 779 0 0 1920 1178 </string>
 					</dict>
 					<key>Module</key>
 					<string>PBXSmartGroupTreeModule</string>
@@ -310,12 +311,14 @@
 					<key>Dock</key>
 					<array>
 						<dict>
+							<key>BecomeActive</key>
+							<true/>
 							<key>ContentConfiguration</key>
 							<dict>
 								<key>PBXProjectModuleGUID</key>
 								<string>1CE0B20306471E060097A5F4</string>
 								<key>PBXProjectModuleLabel</key>
-								<string>Info.plist</string>
+								<string>iphone_main.c</string>
 								<key>PBXSplitModuleInNavigatorKey</key>
 								<dict>
 									<key>Split0</key>
@@ -323,44 +326,41 @@
 										<key>PBXProjectModuleGUID</key>
 										<string>1CE0B20406471E060097A5F4</string>
 										<key>PBXProjectModuleLabel</key>
-										<string>Info.plist</string>
+										<string>iphone_main.c</string>
 										<key>_historyCapacity</key>
 										<integer>0</integer>
 										<key>bookmark</key>
-										<string>ED45402710B21F0900DCFA32</string>
+										<string>EDFA70BF119469CD0098FFFC</string>
 										<key>history</key>
 										<array>
-											<string>ED2E5C05106C886700F57B9D</string>
-											<string>ED2E5C06106C886700F57B9D</string>
-											<string>ED4AC98010742365000706D8</string>
-											<string>EDDA5A7E107BA97F003F55D3</string>
-											<string>EDDA5A80107BA97F003F55D3</string>
 											<string>ED2754531085141B009C891E</string>
-											<string>ED0653B61087719F00E5450B</string>
-											<string>EDAFC5A2109A14EE002C3487</string>
-											<string>ED845AB1109F5B3500F673AC</string>
 											<string>ED45402110B21F0900DCFA32</string>
 											<string>ED45402210B21F0900DCFA32</string>
 											<string>ED45402310B21F0900DCFA32</string>
-											<string>ED845AB2109F5B3500F673AC</string>
-										</array>
-										<key>prevStack</key>
-										<array>
-											<string>ED3703CD106C20620059C5F8</string>
-											<string>ED2E5C0A106C886700F57B9D</string>
-											<string>ED2E5C0B106C886700F57B9D</string>
-											<string>ED4AC98210742365000706D8</string>
-											<string>ED4AC9AB10743318000706D8</string>
-											<string>ED4AC9AC10743318000706D8</string>
-											<string>EDDA5A82107BA97F003F55D3</string>
-											<string>EDDA5A83107BA97F003F55D3</string>
-											<string>EDDA5A84107BA97F003F55D3</string>
-											<string>ED2754551085141B009C891E</string>
-											<string>ED2754561085141B009C891E</string>
-											<string>ED0653B81087719F00E5450B</string>
-											<string>ED45402410B21F0900DCFA32</string>
-											<string>ED45402510B21F0900DCFA32</string>
-											<string>ED45402610B21F0900DCFA32</string>
+											<string>ED89CF4410D0693D006A2D2E</string>
+											<string>ED89CF4710D0693D006A2D2E</string>
+											<string>ED89CF4810D0693D006A2D2E</string>
+											<string>ED89CF4910D0693D006A2D2E</string>
+											<string>EDC7BE4810D95AF900DA2765</string>
+											<string>EDC7BE4910D95AF900DA2765</string>
+											<string>EDB41E9910DADFF000487A3B</string>
+											<string>EDB41E9A10DADFF000487A3B</string>
+											<string>EDB41EAF10DAE14F00487A3B</string>
+											<string>EDB41EB110DAE14F00487A3B</string>
+											<string>EDB41ECB10DAE24C00487A3B</string>
+											<string>EDB41EFD10DAEE4800487A3B</string>
+											<string>EDB41EFE10DAEE4800487A3B</string>
+											<string>EDB41F0110DAEE4800487A3B</string>
+											<string>EDB41F1110DAF0FC00487A3B</string>
+											<string>EDB41F3610DAF95B00487A3B</string>
+											<string>ED89F57010DC207800C8A107</string>
+											<string>ED89F58710DC257400C8A107</string>
+											<string>ED89F58F10DC27DD00C8A107</string>
+											<string>ED89F5B010DC406A00C8A107</string>
+											<string>ED89F5B110DC406A00C8A107</string>
+											<string>ED89F5B210DC406A00C8A107</string>
+											<string>EDFA70BE119469CD0098FFFC</string>
+											<string>EDFA7084119384150098FFFC</string>
 										</array>
 									</dict>
 									<key>SplitCount</key>
@@ -372,14 +372,14 @@
 							<key>GeometryConfiguration</key>
 							<dict>
 								<key>Frame</key>
-								<string>{{0, 0}, {802, 686}}</string>
+								<string>{{0, 0}, {802, 683}}</string>
 								<key>RubberWindowFrame</key>
-								<string>391 174 1010 779 0 0 1680 1028 </string>
+								<string>337 313 1010 779 0 0 1920 1178 </string>
 							</dict>
 							<key>Module</key>
 							<string>PBXNavigatorGroup</string>
 							<key>Proportion</key>
-							<string>686pt</string>
+							<string>683pt</string>
 						</dict>
 						<dict>
 							<key>ContentConfiguration</key>
@@ -392,14 +392,14 @@
 							<key>GeometryConfiguration</key>
 							<dict>
 								<key>Frame</key>
-								<string>{{0, 691}, {802, 47}}</string>
+								<string>{{0, 688}, {802, 50}}</string>
 								<key>RubberWindowFrame</key>
-								<string>391 174 1010 779 0 0 1680 1028 </string>
+								<string>337 313 1010 779 0 0 1920 1178 </string>
 							</dict>
 							<key>Module</key>
 							<string>XCDetailModule</string>
 							<key>Proportion</key>
-							<string>47pt</string>
+							<string>50pt</string>
 						</dict>
 					</array>
 					<key>Proportion</key>
@@ -418,12 +418,14 @@
 			</array>
 			<key>TableOfContents</key>
 			<array>
-				<string>ED45402810B21F0900DCFA32</string>
+				<string>EDFA70C0119469CD0098FFFC</string>
 				<string>1CE0B1FE06471DED0097A5F4</string>
-				<string>ED45402910B21F0900DCFA32</string>
+				<string>EDFA70C1119469CD0098FFFC</string>
 				<string>1CE0B20306471E060097A5F4</string>
 				<string>1CE0B20506471E060097A5F4</string>
 			</array>
+			<key>ToolbarConfigUserDefaultsMinorVersion</key>
+			<string>2</string>
 			<key>ToolbarConfiguration</key>
 			<string>xcode.toolbar.config.defaultV3</string>
 		</dict>
@@ -554,10 +556,11 @@
 	<integer>5</integer>
 	<key>WindowOrderList</key>
 	<array>
-		<string>/Users/greghodges/wolf3dplatinum/wolf3d/code/iphone/wolf3d.xcodeproj</string>
+		<string>ED0A8CF61069A9E0001E0547</string>
+		<string>/Volumes/Work/idMobileDepot/Wolfenstein3DPlatinumDepot/wolf3d/code/iphone/wolf3d.xcodeproj</string>
 	</array>
 	<key>WindowString</key>
-	<string>391 174 1010 779 0 0 1680 1028 </string>
+	<string>337 313 1010 779 0 0 1920 1178 </string>
 	<key>WindowToolsV3</key>
 	<array>
 		<dict>
@@ -587,7 +590,7 @@
 								<key>Frame</key>
 								<string>{{0, 0}, {500, 218}}</string>
 								<key>RubberWindowFrame</key>
-								<string>56 488 500 500 0 0 1680 1028 </string>
+								<string>67 625 500 500 0 0 1920 1178 </string>
 							</dict>
 							<key>Module</key>
 							<string>PBXNavigatorGroup</string>
@@ -600,7 +603,7 @@
 								<key>PBXProjectModuleGUID</key>
 								<string>XCMainBuildResultsModuleGUID</string>
 								<key>PBXProjectModuleLabel</key>
-								<string>Build</string>
+								<string>Build Results</string>
 								<key>XCBuildResultsTrigger_Collapse</key>
 								<integer>1021</integer>
 								<key>XCBuildResultsTrigger_Open</key>
@@ -611,7 +614,7 @@
 								<key>Frame</key>
 								<string>{{0, 223}, {500, 236}}</string>
 								<key>RubberWindowFrame</key>
-								<string>56 488 500 500 0 0 1680 1028 </string>
+								<string>67 625 500 500 0 0 1920 1178 </string>
 							</dict>
 							<key>Module</key>
 							<string>PBXBuildResultsModule</string>
@@ -634,14 +637,14 @@
 			<key>TableOfContents</key>
 			<array>
 				<string>ED0A8CF61069A9E0001E0547</string>
-				<string>EDAFC5AA109A14EE002C3487</string>
+				<string>EDFA70C2119469CD0098FFFC</string>
 				<string>1CD0528F0623707200166675</string>
 				<string>XCMainBuildResultsModuleGUID</string>
 			</array>
 			<key>ToolbarConfiguration</key>
 			<string>xcode.toolbar.config.buildV3</string>
 			<key>WindowString</key>
-			<string>56 488 500 500 0 0 1680 1028 </string>
+			<string>67 625 500 500 0 0 1920 1178 </string>
 			<key>WindowToolGUID</key>
 			<string>ED0A8CF61069A9E0001E0547</string>
 			<key>WindowToolIsVisible</key>
@@ -676,8 +679,8 @@
 										<string>yes</string>
 										<key>sizes</key>
 										<array>
-											<string>{{0, 0}, {316, 203}}</string>
-											<string>{{316, 0}, {378, 203}}</string>
+											<string>{{0, 0}, {542, 426}}</string>
+											<string>{{542, 0}, {646, 426}}</string>
 										</array>
 									</dict>
 									<key>VerticalSplitView</key>
@@ -692,8 +695,8 @@
 										<string>yes</string>
 										<key>sizes</key>
 										<array>
-											<string>{{0, 0}, {694, 203}}</string>
-											<string>{{0, 203}, {694, 178}}</string>
+											<string>{{0, 0}, {1188, 426}}</string>
+											<string>{{0, 426}, {1188, 373}}</string>
 										</array>
 									</dict>
 								</dict>
@@ -713,7 +716,7 @@
 								<key>DebugSTDIOWindowFrame</key>
 								<string>{{200, 200}, {500, 300}}</string>
 								<key>Frame</key>
-								<string>{{0, 0}, {694, 381}}</string>
+								<string>{{0, 0}, {1188, 799}}</string>
 								<key>PBXDebugSessionStackFrameViewKey</key>
 								<dict>
 									<key>DebugVariablesTableConfiguration</key>
@@ -723,24 +726,24 @@
 										<string>Value</string>
 										<real>85</real>
 										<string>Summary</string>
-										<real>148</real>
+										<real>416</real>
 									</array>
 									<key>Frame</key>
-									<string>{{316, 0}, {378, 203}}</string>
+									<string>{{542, 0}, {646, 426}}</string>
 									<key>RubberWindowFrame</key>
-									<string>150 519 694 422 0 0 1680 1028 </string>
+									<string>430 265 1188 840 0 0 1920 1178 </string>
 								</dict>
 								<key>RubberWindowFrame</key>
-								<string>150 519 694 422 0 0 1680 1028 </string>
+								<string>430 265 1188 840 0 0 1920 1178 </string>
 							</dict>
 							<key>Module</key>
 							<string>PBXDebugSessionModule</string>
 							<key>Proportion</key>
-							<string>381pt</string>
+							<string>799pt</string>
 						</dict>
 					</array>
 					<key>Proportion</key>
-					<string>381pt</string>
+					<string>799pt</string>
 				</dict>
 			</array>
 			<key>Name</key>
@@ -754,18 +757,18 @@
 			<key>TableOfContents</key>
 			<array>
 				<string>1CD10A99069EF8BA00B06720</string>
-				<string>EDAFC5AB109A14EE002C3487</string>
+				<string>ED89F55610DC024400C8A107</string>
 				<string>1C162984064C10D400B95A72</string>
-				<string>EDAFC5AC109A14EE002C3487</string>
-				<string>EDAFC5AD109A14EE002C3487</string>
-				<string>EDAFC5AE109A14EE002C3487</string>
-				<string>EDAFC5AF109A14EE002C3487</string>
-				<string>EDAFC5B0109A14EE002C3487</string>
+				<string>ED89F55710DC024400C8A107</string>
+				<string>ED89F55810DC024400C8A107</string>
+				<string>ED89F55910DC024400C8A107</string>
+				<string>ED89F55A10DC024400C8A107</string>
+				<string>ED89F55B10DC024400C8A107</string>
 			</array>
 			<key>ToolbarConfiguration</key>
 			<string>xcode.toolbar.config.debugV3</string>
 			<key>WindowString</key>
-			<string>150 519 694 422 0 0 1680 1028 </string>
+			<string>430 265 1188 840 0 0 1920 1178 </string>
 			<key>WindowToolGUID</key>
 			<string>1CD10A99069EF8BA00B06720</string>
 			<key>WindowToolIsVisible</key>
@@ -787,23 +790,21 @@
 							<key>Dock</key>
 							<array>
 								<dict>
-									<key>BecomeActive</key>
-									<true/>
 									<key>ContentConfiguration</key>
 									<dict>
 										<key>PBXProjectModuleGUID</key>
 										<string>1CDD528C0622207200134675</string>
 										<key>PBXProjectModuleLabel</key>
-										<string>iphone_menus.c</string>
+										<string></string>
 										<key>StatusBarVisibility</key>
 										<true/>
 									</dict>
 									<key>GeometryConfiguration</key>
 									<dict>
 										<key>Frame</key>
-										<string>{{0, 0}, {1122, 588}}</string>
+										<string>{{0, 0}, {1122, 464}}</string>
 										<key>RubberWindowFrame</key>
-										<string>450 88 1122 866 0 0 1680 1028 </string>
+										<string>1948 265 1122 866 1920 150 1680 1050 </string>
 									</dict>
 									<key>Module</key>
 									<string>PBXNavigatorGroup</string>
@@ -812,9 +813,11 @@
 								</dict>
 							</array>
 							<key>Proportion</key>
-							<string>588pt</string>
+							<string>464pt</string>
 						</dict>
 						<dict>
+							<key>BecomeActive</key>
+							<true/>
 							<key>ContentConfiguration</key>
 							<dict>
 								<key>PBXProjectModuleGUID</key>
@@ -825,14 +828,14 @@
 							<key>GeometryConfiguration</key>
 							<dict>
 								<key>Frame</key>
-								<string>{{0, 593}, {1122, 232}}</string>
+								<string>{{0, 469}, {1122, 356}}</string>
 								<key>RubberWindowFrame</key>
-								<string>450 88 1122 866 0 0 1680 1028 </string>
+								<string>1948 265 1122 866 1920 150 1680 1050 </string>
 							</dict>
 							<key>Module</key>
 							<string>PBXProjectFindModule</string>
 							<key>Proportion</key>
-							<string>232pt</string>
+							<string>356pt</string>
 						</dict>
 					</array>
 					<key>Proportion</key>
@@ -850,17 +853,17 @@
 			<key>TableOfContents</key>
 			<array>
 				<string>1C530D57069F1CE1000CFCEE</string>
-				<string>EDAFC5B1109A14EE002C3487</string>
-				<string>EDAFC5B2109A14EE002C3487</string>
+				<string>EDFA70821193840B0098FFFC</string>
+				<string>EDFA70831193840B0098FFFC</string>
 				<string>1CDD528C0622207200134675</string>
 				<string>1CD0528E0623707200166675</string>
 			</array>
 			<key>WindowString</key>
-			<string>450 88 1122 866 0 0 1680 1028 </string>
+			<string>1948 265 1122 866 1920 150 1680 1050 </string>
 			<key>WindowToolGUID</key>
 			<string>1C530D57069F1CE1000CFCEE</string>
 			<key>WindowToolIsVisible</key>
-			<true/>
+			<false/>
 		</dict>
 		<dict>
 			<key>Identifier</key>
@@ -891,7 +894,7 @@
 								<key>Frame</key>
 								<string>{{0, 0}, {650, 209}}</string>
 								<key>RubberWindowFrame</key>
-								<string>450 704 650 250 0 0 1680 1028 </string>
+								<string>555 839 650 250 0 0 1920 1178 </string>
 							</dict>
 							<key>Module</key>
 							<string>PBXDebugCLIModule</string>
@@ -914,13 +917,13 @@
 			<key>TableOfContents</key>
 			<array>
 				<string>1C78EAAD065D492600B07095</string>
-				<string>EDAFC5B3109A14EE002C3487</string>
+				<string>EDB41EC610DAE14F00487A3B</string>
 				<string>1C78EAAC065D492600B07095</string>
 			</array>
 			<key>ToolbarConfiguration</key>
 			<string>xcode.toolbar.config.consoleV3</string>
 			<key>WindowString</key>
-			<string>450 704 650 250 0 0 1680 1028 </string>
+			<string>555 839 650 250 0 0 1920 1178 </string>
 			<key>WindowToolGUID</key>
 			<string>1C78EAAD065D492600B07095</string>
 			<key>WindowToolIsVisible</key>

wolf3d/code/iphone/wolf3d.xcodeproj/greghodges.pbxuser

@@ -7,13 +7,15 @@
 		);
 	};
 	29B97313FDCFA39411CA2CEA /* Project object */ = {
-		activeBuildConfigurationName = Release;
+		activeBuildConfigurationName = Distribution;
 		activeExecutable = ED0A8CE41069A9CF001E0547 /* wolf3d */;
-		activeSDKPreference = iphonesimulator2.0;
+		activeSDKPreference = iphoneos2.0;
 		activeTarget = 1D6058900D05DD3D006BFB54 /* wolf3d */;
 		addToTargets = (
 			1D6058900D05DD3D006BFB54 /* wolf3d */,
 		);
+		breakpoints = (
+		);
 		codeSenseManager = ED0A8CFA1069A9F5001E0547 /* Code sense */;
 		executables = (
 			ED0A8CE41069A9CF001E0547 /* wolf3d */,
@@ -41,12 +43,24 @@
 					PBXFileDataSource_Target_ColumnID,
 				);
 			};
+			PBXConfiguration.PBXFileTableDataSource3.PBXFindDataSource = {
+				PBXFileTableDataSourceColumnSortingDirectionKey = "-1";
+				PBXFileTableDataSourceColumnSortingKey = PBXFindDataSource_LocationID;
+				PBXFileTableDataSourceColumnWidthsKey = (
+					200,
+					577,
+				);
+				PBXFileTableDataSourceColumnsKey = (
+					PBXFindDataSource_MessageID,
+					PBXFindDataSource_LocationID,
+				);
+			};
 			PBXConfiguration.PBXTargetDataSource.PBXTargetDataSource = {
 				PBXFileTableDataSourceColumnSortingDirectionKey = "-1";
 				PBXFileTableDataSourceColumnSortingKey = PBXFileDataSource_Filename_ColumnID;
 				PBXFileTableDataSourceColumnWidthsKey = (
 					20,
-					523,
+					1433,
 					60,
 					20,
 					48,
@@ -63,39 +77,39 @@
 					PBXFileDataSource_Warnings_ColumnID,
 				);
 			};
-			PBXPerProjectTemplateStateSaveDate = 280108689;
-			PBXWorkspaceStateSaveDate = 280108689;
+			PBXPerProjectTemplateStateSaveDate = 294880202;
+			PBXWorkspaceStateSaveDate = 294880202;
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wolf3d/code/iphone/wolf3d.xcodeproj/xcuserdata/ryan.gerleve.xcuserdatad/xcschemes/wolf3d.xcscheme

@@ -0,0 +1,76 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "1D6058900D05DD3D006BFB54"
+               BuildableName = "wolf3d.app"
+               BlueprintName = "wolf3d"
+               ReferencedContainer = "container:wolf3d.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.GDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.GDB"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      buildConfiguration = "Debug">
+      <Testables>
+      </Testables>
+   </TestAction>
+   <LaunchAction
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.GDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.GDB"
+      displayScaleIsEnabled = "NO"
+      displayScale = "1.00"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      buildConfiguration = "Debug">
+      <BuildableProductRunnable>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "1D6058900D05DD3D006BFB54"
+            BuildableName = "wolf3d.app"
+            BlueprintName = "wolf3d"
+            ReferencedContainer = "container:wolf3d.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      displayScaleIsEnabled = "NO"
+      displayScale = "1.00"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      buildConfiguration = "Release">
+      <BuildableProductRunnable>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "1D6058900D05DD3D006BFB54"
+            BuildableName = "wolf3d.app"
+            BlueprintName = "wolf3d"
+            ReferencedContainer = "container:wolf3d.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

wolf3d/code/iphone/wolf3d.xcodeproj/xcuserdata/ryan.gerleve.xcuserdatad/xcschemes/xcschememanagement.plist

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>SchemeUserState</key>
+	<dict>
+		<key>wolf3d.xcscheme</key>
+		<dict>
+			<key>orderHint</key>
+			<integer>0</integer>
+		</dict>
+	</dict>
+	<key>SuppressBuildableAutocreation</key>
+	<dict>
+		<key>1D6058900D05DD3D006BFB54</key>
+		<dict>
+			<key>primary</key>
+			<true/>
+		</dict>
+	</dict>
+</dict>
+</plist>

wolf3d/code/iphone/wolf3dAppDelegate.h

@@ -1,6 +1,9 @@
 /*
  
- Copyright (C) 2009 Id Software, Inc.
+ Copyright (C) 2009-2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
  
  This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License
@@ -20,22 +23,46 @@
 
 #import <UIKit/UIKit.h>
 #import <UIKit/UIAccelerometer.h>
+#import <AVFoundation/AVAudioPlayer.h>
 
+#import "iphone_store.h"
 
-@class EAGLView;
+@class wolf3dViewController;
 
 @interface wolf3dAppDelegate : NSObject <UIApplicationDelegate, UIAccelerometerDelegate, UIAlertViewDelegate> {
     UIWindow *window;
-    EAGLView *glView;
+	UINavigationController *navigationController;
+	wolf3dViewController *viewController;
 	int		lastAccelUpdateMsec;
-	
+
+@private	
+	UIView *waitingView;
 //	UIAlertView *alertPurchaseSpear;
+	AVAudioPlayer * player;
 }
 
 @property (nonatomic, retain) IBOutlet UIWindow *window;
-@property (nonatomic, retain) IBOutlet EAGLView *glView;
+@property (nonatomic, retain) IBOutlet wolf3dViewController *viewController;
+@property (nonatomic, retain) UINavigationController *navigationController;
+@property (nonatomic, retain) UIView *waitingView;
+@property (nonatomic, retain) AVAudioPlayer *player;
+
+- (void)initMenuMusicPlayer;
+
+- (void)startMenuMusic;
+- (void)stopMenuMusic;
+
 
 - (void)restartAccelerometerIfNeeded;
+- (void)showOpenGL;
+- (void)GLtoMainMenu;
+- (void)GLtoPreviousMenu;
+- (void)didRotate:(NSNotification *)notification;
+- (void)setScreenForOrientation:(UIDeviceOrientation)orientation;
+
+- (void)dismissWaitingView;
 
 @end
 
+// Callback for in-app purchase.
+void inAppPurchaseCallback( InAppPurchaseResult result );

wolf3d/code/iphone/wolf3dAppDelegate.m

@@ -1,6 +1,9 @@
 /*
  
- Copyright (C) 2009 Id Software, Inc.
+ Copyright (C) 2009-2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
  
  This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License
@@ -19,6 +22,8 @@
  */
 
 #import "wolf3dAppDelegate.h"
+#import "MainMenuViewController.h"
+#import "wolf3dViewController.h"
 #import "EAGLView.h"
 #import <AudioToolbox/AudioServices.h>
 #include "../wolfiphone.h"
@@ -34,6 +39,8 @@ extern void AppendUserDataToFile(NSData* data);
 //used for downloading custom made map
 extern void FinalizeUserDownload();
 
+yesNoBoxType_t currentYesNoBox = YESNO_NONE;
+
 #if SPEARSTOREKIT
 //was used for storekit
 extern void FinalizeDownload();
@@ -45,7 +52,6 @@ extern void GetSpear();
 
 extern void DownloadURLConnection(char *url);
 
-extern int wasCalledFromDownloadInstructionsMenu;
 extern void iphoneSet2D();
 
 
@@ -72,13 +78,51 @@ void SysIPhoneVibrate() {
 @implementation wolf3dAppDelegate
 
 @synthesize window;
-@synthesize glView;
+@synthesize viewController;
+@synthesize navigationController;
+@synthesize waitingView;
+@synthesize player;
 
-
-- (void)applicationDidFinishLaunching:(UIApplication *)application {
-	application.statusBarHidden = YES;
-	application.statusBarOrientation = UIInterfaceOrientationLandscapeLeft;
+- (void)initMenuMusicPlayer {
+	NSString *soundFilePath =
+				[[NSBundle mainBundle] pathForResource: @"wondering"
+												ofType: @"caf"];
+	 
+	NSURL *fileURL = [[NSURL alloc] initFileURLWithPath: soundFilePath];
+	 
+	AVAudioPlayer *newPlayer =
+				[[AVAudioPlayer alloc] initWithContentsOfURL: fileURL
+													   error: nil];
+	[fileURL release];
 	
+	if ( s_masterVolume != NULL ) {
+		newPlayer.volume = s_masterVolume->value * 0.5f;
+	} else {
+		newPlayer.volume = 0.2f;
+	}
+
+	
+	newPlayer.numberOfLoops = -1;
+	
+	self.player = newPlayer;
+	[newPlayer release];
+	 
+	[player prepareToPlay];
+}
+
+- (void)startMenuMusic {
+
+	[player play];
+}
+
+- (void)stopMenuMusic {
+
+	[player stop];
+}
+
+
+
+- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
 	// get the documents directory, where we will write configs and save games
 	NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
 	NSString *documentsDirectory = [paths objectAtIndex:0];
@@ -96,10 +140,11 @@ void SysIPhoneVibrate() {
 	// start the flow of accelerometer events
 	UIAccelerometer *accelerometer = [UIAccelerometer sharedAccelerometer];
 	accelerometer.delegate = self;
-	accelerometer.updateInterval = 0.01;
+	accelerometer.updateInterval = 1.0 / 30.0;
 	
 	// do all the game startup work
-	iphoneStartup();
+	//iphoneStartup();
+	
 	
 #if SPEARSTOREKIT
 	//check if user downloaded spear but didn't purchase
@@ -115,22 +160,150 @@ void SysIPhoneVibrate() {
 	}
 #endif
 	
+	// Sign up for rotation notifications
+	[[UIDevice currentDevice] beginGeneratingDeviceOrientationNotifications];
+	
+	[[NSNotificationCenter defaultCenter] addObserver:self 
+                selector:@selector(didRotate:) 
+                name:UIDeviceOrientationDidChangeNotification
+                object:nil];
+	
+	// Support rendering at native resolution on devices with Retina displays.
+	if ( [[UIScreen mainScreen] respondsToSelector:@selector(scale)] ) {
+		deviceScale = UIScreen.mainScreen.scale;
+		touchCoordinateScale = UIScreen.mainScreen.scale;
+	}
+	
+	// Screen is initially landscape-left.
+	// BEWARE! For UI*Interface*Orientation, Left/Right refers to the location of the home button.
+	// BUT, for UI*Device*Orientation, Left/Right refers to the location of the side OPPOSITE the home button!!
+	[self setScreenForOrientation:UIDeviceOrientationLandscapeRight];
+	
+	// Create the window programmatically instead of loading from a nib file.
+	self.window = [[[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]] autorelease];
+	
+	// We will create the OpenGL view here so we can get a context and preload textures, but
+	// don't actually add the view to the window until the player enters a level.
+	wolf3dViewController *vc = [[wolf3dViewController alloc] initWithNibName:nil bundle:nil];
+	self.viewController = vc;
+	[self.viewController setActive:NO];
+	[vc release];
+	
+	MainMenuViewController *rootController = [[MainMenuViewController alloc] initWithNibName:@"MainMenuView" bundle:nil];
+	navigationController = [[UINavigationController alloc] initWithRootViewController:rootController];
+	[navigationController setNavigationBarHidden:YES];
+	[rootController release];
+	
+	[window addSubview:navigationController.view];
+	[window makeKeyAndVisible];
+
+	return YES;
+}
+
+- (void)showOpenGL {
+	// Maybe clearing the OpenGL view before displaying will fix the old frame flashing.
+	// I don't mind if this blocks until a vsync, becasue it's just a menu.
+	[self.viewController clearAndPresentRenderbuffer];
+	
+	[[navigationController view] removeFromSuperview];
+	
+	[self.viewController setActive:YES];
+	[window addSubview:[self.viewController view]];
+
+	[self.viewController startAnimation];
+}
+
+- (void)didRotate:(NSNotification *)notification {
+	UIDeviceOrientation orient = [[UIDevice currentDevice] orientation];
+	
+	[self setScreenForOrientation:orient];
+}
+
+- (void)setScreenForOrientation:(UIDeviceOrientation) orientation {
+	// Note the the UIDeviceOrientations are REVERSED from the UIInterface orientations!
+	switch (orientation) {	
+		case UIDeviceOrientationLandscapeLeft:
+			deviceOrientation = ORIENTATION_LANDSCAPE_RIGHT;
+			viddef.width = [UIScreen mainScreen].bounds.size.height * deviceScale;
+			viddef.height = [UIScreen mainScreen].bounds.size.width * deviceScale;
+			//[UIApplication sharedApplication].statusBarOrientation = UIInterfaceOrientationLandscapeRight;
+			break;
+			
+		case UIDeviceOrientationLandscapeRight:
+			deviceOrientation = ORIENTATION_LANDSCAPE_LEFT;
+			viddef.width = [UIScreen mainScreen].bounds.size.height * deviceScale;
+			viddef.height = [UIScreen mainScreen].bounds.size.width * deviceScale;
+			//[UIApplication sharedApplication].statusBarOrientation = UIInterfaceOrientationLandscapeLeft;
+			break;
+			
+		default:
+			break;
+	}
+	
+	float widthRatio = viddef.width / REFERENCE_WIDTH;
+	float heightRatio = viddef.height / REFERENCE_HEIGHT;
+	
+	if ( widthRatio < heightRatio ) {
+		screenScale = widthRatio;
+	} else {
+		screenScale = heightRatio; 
+	}
 }
 
 //this is so that we can respond to alertView events (messageboxes)
 //but this should only respond to the alertPurchaseSpear
 - (void)alertView:(UIAlertView *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex
 {
-	//this is if they clicked yes to going to the map instructions website
-	if (wasCalledFromDownloadInstructionsMenu && buttonIndex == 1) {
-		SysIPhoneOpenURL( "http://www.idsoftware.com/wolfenstein-3d-classic-platinum/mapinstructions/" );
-		return;
+	if (buttonIndex == 1) {
+		switch ( currentYesNoBox ) {
+			case YESNO_BUY_PLATINUM: {
+				// They clicked yes to buy the platinum edition.
+				
+				// Set up a fullscreen view with the activity indicator in the middle while
+				// we wait for the in-app purchase to complete.
+				UIView* topView = [[self.navigationController topViewController] view];
+				CGRect waitFrame = topView.frame;
+				
+				
+				[waitingView release];
+				waitingView = [[UIView alloc] initWithFrame:waitFrame];
+				waitingView.backgroundColor = [UIColor blackColor];
+				waitingView.opaque = NO;
+				waitingView.alpha = 0.75;
+				
+				
+				UIActivityIndicatorView *indicator = [[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleWhiteLarge];
+				[indicator startAnimating];
+				
+				[waitingView addSubview:indicator];
+				// This mask centers the view in its superview
+				indicator.center = indicator.superview.center;
+				[indicator release];
+				
+				[topView addSubview:waitingView];
+				
+				// Start the request to the app store
+				InAppPurchaseSetCallback( inAppPurchaseCallback );
+				InAppPurchaseStartPurchase( PLATINUM_UPGRADE_STRING );
+				
+				break;
+			}
+				
+			case YESNO_GO_TO_WEBSITE:
+				//if they clicked yes to going to the idsoftware website
+				SysIPhoneOpenURL( "http://www.idsoftware.com/wolfenstein-3d-classic-platinum/" );
+				break;
+			
+			case YESNO_DOWNLOAD_INSTRUCTIONS:
+				//this is if they clicked yes to going to the map instructions website
+				SysIPhoneOpenURL( "http://www.idsoftware.com/wolfenstein-3d-classic-platinum/mapinstructions/" );
+				break;
+			
+			default:
+				break;
+		}
 	}
 	
-	//if they clicked yes to going to the idsoftware website
-	if (buttonIndex == 1)
-		SysIPhoneOpenURL( "http://www.idsoftware.com/wolfenstein-3d-classic-platinum/" );
-	
 	/*
 	if (alertPurchaseSpear && (alertPurchaseSpear == actionSheet))
 	{
@@ -140,26 +313,47 @@ void SysIPhoneVibrate() {
 }
 
 - (void)applicationWillResignActive:(UIApplication *)application {
+	[self.viewController stopAnimation]; 
 }
 
 
 - (void)applicationDidBecomeActive:(UIApplication *)application {
+	[self.viewController startAnimation];
 }
 
 - (void)applicationWillTerminate:(UIApplication *)application {
+	[self.viewController stopAnimation];
+	
+	// Save the game.
 	iphoneShutdown();
 }
 
+- (void)applicationDidEnterBackground:(UIApplication *)application {
+	[self.viewController stopAnimation];
+	
+	// Save the game.
+	iphoneShutdown();
+}
+
+
+- (void)dismissWaitingView {
+	if ( waitingView != nil ) {
+		[waitingView removeFromSuperview];
+		[waitingView release];
+		waitingView = nil;
+	}
+}
+
 #if 1
 extern char urlbuffer[1024];
 - (BOOL)application:(UIApplication *)application handleOpenURL:(NSURL *)url {
 	// wolf3d:foo should launch wolf3d now... next, add useful URL parameter encoding
 
 	
-#ifdef LITE
-	iphoneMessageBox("Lite version", "This is a Lite version.  You must purchase Wolfenstein3D to get this feature.");
-	return NO;
-#endif
+	if ( SysIPhoneGetContentVersion() == CONTENT_LITE ) {
+		iphoneMessageBox("Lite version", "This is a Lite version.  You must purchase Wolfenstein3D to get this feature.");
+		return NO;
+	}
 	
 	if (!url)
 		return NO;
@@ -217,8 +411,10 @@ extern char urlbuffer[1024];
 
 
 - (void)dealloc {
+	[viewController release];
+	[navigationController release];
 	[window release];
-	[glView release];
+	
 	[super dealloc];
 }
 
@@ -232,7 +428,7 @@ extern char urlbuffer[1024];
 		}
 		UIAccelerometer *accelerometer = [UIAccelerometer sharedAccelerometer];
 		accelerometer.delegate = self;
-		accelerometer.updateInterval = 0.01;
+		accelerometer.updateInterval = 1.0 / 30.0;
 	}
 }
 
@@ -345,7 +541,38 @@ extern char urlbuffer[1024];
     }
 }
 */
+
+- (void)GLtoMainMenu {
+	[self.navigationController popToRootViewControllerAnimated:NO];
+	[viewController setActive:NO];
+	[[viewController view] removeFromSuperview];
+	[window addSubview:navigationController.view];
+}
+
+- (void)GLtoPreviousMenu {
+	[viewController setActive:NO];
+	[[viewController view] removeFromSuperview];
+	[window addSubview:navigationController.view];
+}
+
 @end
 
+void iphoneStartMainMenu() {
+	Sound_StopBGTrack();
+	iphoneStartMenuMusic();
+	numTouches = 0;
+	numPrevTouches = 0;
+	wolf3dAppDelegate *app = (wolf3dAppDelegate*)[[UIApplication sharedApplication] delegate];
+	[app GLtoMainMenu];
+}
 
+void iphoneStartPreviousMenu() {
+	wolf3dAppDelegate *app = (wolf3dAppDelegate*)[[UIApplication sharedApplication] delegate];
+	[app GLtoPreviousMenu ];
+}
+
+void inAppPurchaseCallback( InAppPurchaseResult result ) {
+	wolf3dAppDelegate* app = (wolf3dAppDelegate*)[[UIApplication sharedApplication] delegate];
+	[app dismissWaitingView];
+}
 

wolf3d/code/iphone/wolf3dViewController.h

@@ -0,0 +1,48 @@
+/*
+ 
+ Copyright (C) 2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
+ 
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ 
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ 
+ */
+
+#import <UIKit/UIKit.h>
+
+#import <OpenGLES/EAGL.h>
+
+#import <OpenGLES/ES1/gl.h>
+#import <OpenGLES/ES1/glext.h>
+
+@interface wolf3dViewController : UIViewController {
+	EAGLContext *context;
+    
+    BOOL animating;
+	BOOL active;
+    NSInteger animationFrameInterval;
+    CADisplayLink *displayLink;
+}
+
+@property (nonatomic, getter=isActive) BOOL active;
+@property (readonly, nonatomic, getter=isAnimating) BOOL animating;
+@property (nonatomic) NSInteger animationFrameInterval;
+
+- (void)startAnimation;
+- (void)stopAnimation;
+- (void)clearAndPresentRenderbuffer;
+
+@end

wolf3d/code/iphone/wolf3dViewController.m

@@ -0,0 +1,237 @@
+/*
+ 
+ Copyright (C) 2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
+ 
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ 
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ 
+ */
+
+#import <QuartzCore/QuartzCore.h>
+
+#import "wolf3dViewController.h"
+#import "EAGLView.h"
+#import "wolfiphone.h"
+//#import "wolf3dAppDelegate.h"
+
+@interface wolf3dViewController ()
+@property (nonatomic, retain) EAGLContext *context;
+@property (nonatomic, assign) CADisplayLink *displayLink;
+@end
+
+@implementation wolf3dViewController
+
+@synthesize animating, context, displayLink, active;
+
+
+- (id)initWithNibName:(NSString*)file bundle:(NSBundle*)bundle
+{
+	// Get the application's window dimensions.
+	EAGLView *glView = [[EAGLView alloc] initWithFrame:[UIScreen mainScreen].applicationFrame];
+	self.view = glView;
+	[glView release];
+	
+    EAGLContext *aContext = [[EAGLContext alloc] initWithAPI:kEAGLRenderingAPIOpenGLES1];
+    
+    if (!aContext)
+        NSLog(@"Failed to create ES context");
+    else if (![EAGLContext setCurrentContext:aContext])
+        NSLog(@"Failed to set ES context current");
+    
+	self.context = aContext;
+	[aContext release];
+	
+    [(EAGLView *)self.view setContext:context];
+    [(EAGLView *)self.view setFramebuffer];
+	
+    animating = FALSE;
+    animationFrameInterval = DEFAULT_FRAME_INTERVAL;
+    self.displayLink = nil;
+				
+	// Now that we have a context, we can init the render system.
+	iphoneStartup();
+	
+	return self;
+}
+
+
+
+- (void)awakeFromNib
+{
+	EAGLView *glView = [[EAGLView alloc] initWithFrame:[UIScreen mainScreen].applicationFrame];
+	self.view = glView;
+	[glView release];
+	
+    EAGLContext *aContext = [[EAGLContext alloc] initWithAPI:kEAGLRenderingAPIOpenGLES1];
+    
+    if (!aContext)
+        NSLog(@"Failed to create ES context");
+    else if (![EAGLContext setCurrentContext:aContext])
+        NSLog(@"Failed to set ES context current");
+    
+	self.context = aContext;
+	[aContext release];
+	
+    [(EAGLView *)self.view setContext:context];
+    [(EAGLView *)self.view setFramebuffer];
+    
+    animating = FALSE;
+    animationFrameInterval = DEFAULT_FRAME_INTERVAL;
+    self.displayLink = nil;
+}
+
+- (void)didReceiveMemoryWarning {
+    // Releases the view if it doesn't have a superview.
+    [super didReceiveMemoryWarning];
+    
+    // Release any cached data, images, etc. that aren't in use.
+}
+
+- (void)dealloc {
+	// Stop orientation notifications.
+	[[UIDevice currentDevice] endGeneratingDeviceOrientationNotifications];
+
+	// Tear down context.
+    if ([EAGLContext currentContext] == context)
+        [EAGLContext setCurrentContext:nil];
+    
+    [context release];
+    
+    [super dealloc];
+}
+
+- (void)viewWillAppear:(BOOL)animated
+{
+    [self startAnimation];
+    
+    [super viewWillAppear:animated];
+}
+
+- (void)viewWillDisappear:(BOOL)animated
+{
+	[self setActive:NO];
+	
+    [super viewWillDisappear:animated];
+}
+
+- (void)viewDidUnload
+{
+	[super viewDidUnload];
+
+	[self stopAnimation];
+
+    // Tear down context.
+    if ([EAGLContext currentContext] == context)
+        [EAGLContext setCurrentContext:nil];
+	self.context = nil;	
+}
+
+- (NSInteger)animationFrameInterval
+{
+    return animationFrameInterval;
+}
+
+- (void)setAnimationFrameInterval:(NSInteger)frameInterval
+{
+    /*
+	 Frame interval defines how many display frames must pass between each time the display link fires.
+	 The display link will only fire 30 times a second when the frame internal is two on a display that refreshes 60 times a second. The default frame interval setting of one will fire 60 times a second when the display refreshes at 60 times a second. A frame interval setting of less than one results in undefined behavior.
+	 */
+    if (frameInterval >= 1)
+    {
+        animationFrameInterval = frameInterval;
+        
+        if (animating)
+        {
+            [self stopAnimation];
+            [self startAnimation];
+        }
+    }
+}
+
+- (void)startAnimation
+{
+    if ( !animating )
+    {		
+		// The UIScreen method is not supported pre-4.0.
+		// Not worrying about supporting external displays yet, so just create a default display link.
+        //CADisplayLink *aDisplayLink = [[UIScreen mainScreen] displayLinkWithTarget:self selector:@selector(drawFrame)];
+		CADisplayLink *aDisplayLink = [CADisplayLink displayLinkWithTarget:self selector:@selector(drawFrame)];
+        [aDisplayLink setFrameInterval:animationFrameInterval];
+        [aDisplayLink addToRunLoop:[NSRunLoop currentRunLoop] forMode:NSDefaultRunLoopMode];
+        self.displayLink = aDisplayLink;
+        
+        animating = TRUE;
+    }
+}
+
+- (void)stopAnimation
+{
+    if ( animating )
+    {
+        [self.displayLink invalidate];
+        self.displayLink = nil;
+        animating = FALSE;
+    }
+}
+
+- (void)drawFrame
+{
+	// Check out framerate
+	//CFTimeInterval frameTime = [displayLink duration];
+	//CFTimeInterval stamp = [displayLink timestamp];
+	
+	//if ( frameTime < 0.016666 ) {
+	//	NSLog( @"Frame timestamp: %f\n", stamp );
+	//}
+	
+	//[ (wolf3dAppDelegate *)[UIApplication sharedApplication].delegate restartAccelerometerIfNeeded];
+	
+	if ( !active ) {
+		// We are in the menus, only need to update sound.
+		Sound_Update( vnull, vnull, vnull, vnull );
+		return;
+	}
+	
+	picTimingClear();
+	
+	[(EAGLView *)self.view setFramebuffer];
+	
+	NSTimeInterval startTime = [NSDate timeIntervalSinceReferenceDate];
+	iphoneFrame();
+	
+	NSTimeInterval gameTime = [NSDate timeIntervalSinceReferenceDate] - startTime;
+	if ( gameTime > 0.0166 ) {
+/*		NSLog (@"Frame took %.8f seconds.", gameTime);
+		NSLog (@"    Sound_Update took %.8f seconds.", soundTime );
+		NSLog (@"    iphoneDrawMenus took %.8f seconds.", menuTime );
+		soundTime = 0;
+		menuTime = 0;
+		picTimingPrint();
+*/	}
+
+	[(EAGLView *)self.view presentFramebuffer];
+	
+}
+
+// Clears the renderbuffer and immediately displays it.
+- (void)clearAndPresentRenderbuffer {
+	qglClear( GL_COLOR_BUFFER_BIT );
+	[(EAGLView *)self.view presentFramebuffer];
+}
+
+@end

wolf3d/code/iphone/wolf3d_Prefix.pch

@@ -1,3 +1,26 @@
+/*
+ 
+ Copyright (C) 2009-2011 id Software LLC, a ZeniMax Media company. 
+
+ This file is part of the WOLF3D iOS v2.1 GPL Source Code. 
+
+ 
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ 
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ 
+ */
+ 
 //
 // Prefix header for all source files of the 'wolf3d' target in the 'wolf3d' project
 //

wolf3d/code/wolf/wolf_ai_com.c

@@ -540,6 +540,9 @@ PRIVATE _boolean AI_CheckSight( entity_t *self )
 			if( deltax > 0 )
 				return false;
 			break;
+		
+		default:
+			break;
 	}
 
 // trace a line to check for blocking tiles (corners)

wolf3d/code/wolf/wolf_client_main.c

@@ -133,8 +133,8 @@ PUBLIC void Client_PrepRefresh( const char *r_mapname )
 		levelData.musicName[6 + strlen(source)] = '\0';
 	}*/
 	
-	Com_Printf("Starting Music Track: %s\n", levelData.musicName);
-	Sound_StartBGTrack( levelData.musicName, levelData.musicName );
+	//Com_Printf("Starting Music Track: %s\n", levelData.musicName);
+	//Sound_StartBGTrack( levelData.musicName, levelData.musicName );
 
 	Player.playstate = ex_playing;	
 }

wolf3d/code/wolf/wolf_level.c

@@ -925,14 +925,17 @@ PUBLIC LevelData_t *Level_LoadMap( const char *levelname )
     fhandle = FS_OpenFile( levelname, 0 );
 	if( ! fhandle )
 	{
+		char errBuffer[1024];
+		sprintf( errBuffer, "levelname: %s, could not be found", levelname);
+		iphoneMessageBox("map filename", errBuffer);
 		Com_Printf( "Could not load map (%s)\n", levelname );
-
 		return NULL;
 	}
 	
 	filesize = FS_GetFileSize( fhandle );
 	if( filesize < MAPHEADER_SIZE )
 	{
+		iphoneMessageBox("map header size", "header size of the map is wrong");
 		Com_Printf("Map file size is smaller than mapheader size\n");
 		return NULL;
 	}
@@ -944,6 +947,7 @@ PUBLIC LevelData_t *Level_LoadMap( const char *levelname )
 	FS_ReadFile( &signature, 1, 4, fhandle );
 	if( signature != MAP_SIGNATURE )
 	{
+		iphoneMessageBox("map signature", "signature of the map file is invalid");
 		Com_Printf("File signature does not match MAP_SIGNATURE\n");
 		return NULL;
 	}
@@ -975,6 +979,7 @@ PUBLIC LevelData_t *Level_LoadMap( const char *levelname )
 	if( filesize < (MAPHEADER_SIZE + mapNameLength + musicNameLength +
 			length[ 0 ] + length[ 1 ] + length[ 2 ]) )
 	{
+		iphoneMessageBox("map filesize", "filesize is less than MAPHEADER_SIZE + mapNameLength + musicNameLength + etc");
 		Com_Printf("filesize is less than MAPHEADER_SIZE + mapNameLength + musicNameLength + etc\n");
 		return NULL;	
 	}
@@ -993,6 +998,7 @@ PUBLIC LevelData_t *Level_LoadMap( const char *levelname )
 
 	if( filesize < (MAPHEADER_SIZE + mapNameLength + musicNameLength) )
 	{
+		iphoneMessageBox("map filesize", "filesize is less than MAPHEADER_SIZE + mapNameLength + musicNameLength");
 		Com_Printf("filesize is less than MAPHEADER_SIZE + mapNameLength + musicNameLength\n");
 		return NULL;	
 	}