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Source release of Wolfenstein 3D Classic Platinum for iOS, 1.2

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This commit is contained in:
Travis Bradshaw
2012-01-31 16:57:34 -06:00
parent a82aba6b94
commit 16304944b4
45 changed files with 10681 additions and 171 deletions
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114
wolf3d/code/wolf/wolf_level.c
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@@ -905,7 +905,7 @@ PUBLIC LevelData_t *Level_LoadMap( const char *levelname )
if( g_version->value == SPEAROFDESTINY )
if( g_version->value == SPEAROFDESTINY && currentMap.episode >= 6 && currentMap.episode < 9)//added the episode check... gsh)
{
statinfo = static_sod;
num_statics = sizeof( static_sod ) / sizeof( static_sod[ 0 ] );
@@ -933,6 +933,7 @@ PUBLIC LevelData_t *Level_LoadMap( const char *levelname )
filesize = FS_GetFileSize( fhandle );
if( filesize < MAPHEADER_SIZE )
{
Com_Printf("Map file size is smaller than mapheader size\n");
return NULL;
}
@@ -943,6 +944,7 @@ PUBLIC LevelData_t *Level_LoadMap( const char *levelname )
FS_ReadFile( &signature, 1, 4, fhandle );
if( signature != MAP_SIGNATURE )
{
Com_Printf("File signature does not match MAP_SIGNATURE\n");
return NULL;
}
@@ -973,6 +975,7 @@ PUBLIC LevelData_t *Level_LoadMap( const char *levelname )
if( filesize < (MAPHEADER_SIZE + mapNameLength + musicNameLength +
length[ 0 ] + length[ 1 ] + length[ 2 ]) )
{
Com_Printf("filesize is less than MAPHEADER_SIZE + mapNameLength + musicNameLength + etc\n");
return NULL;
}
@@ -990,6 +993,7 @@ PUBLIC LevelData_t *Level_LoadMap( const char *levelname )
if( filesize < (MAPHEADER_SIZE + mapNameLength + musicNameLength) )
{
Com_Printf("filesize is less than MAPHEADER_SIZE + mapNameLength + musicNameLength\n");
return NULL;
}
@@ -1165,6 +1169,114 @@ PUBLIC LevelData_t *Level_LoadMap( const char *levelname )
return newMap;
}
/*
-----------------------------------------------------------------------------
Function: Level_VerifyMap
Parameters: level file name
Returns: 0 if invalid map, 1 otherwise
Notes:
-----------------------------------------------------------------------------
*/
PUBLIC int Level_VerifyMap( const char *levelname )
{
W16 rle;
W32 offset[ 3 ];
W16 length[ 3 ];
W16 w, h;
W32 signature;
W32 ceiling, floor;
filehandle_t *fhandle;
W16 mapNameLength;
char *mapName = NULL;
W16 musicNameLength;
char *musicName = NULL;
SW32 filesize;
int value = 1;
fhandle = FS_OpenFile( levelname, FA_FILE_IPHONE_DOC_DIR );
if( ! fhandle )
{
value = 0;
goto cleanup;
}
filesize = FS_GetFileSize( fhandle );
if( filesize < MAPHEADER_SIZE )
{
value = 0;
goto cleanup;
}
FS_ReadFile( &signature, 1, 4, fhandle );
if( signature != MAP_SIGNATURE )
{
value = 0;
goto cleanup;
}
FS_ReadFile( &rle, 2, 1, fhandle );
FS_ReadFile( &w, 2, 1, fhandle );
FS_ReadFile( &h, 2, 1, fhandle );
FS_ReadFile( &ceiling, 4, 1, fhandle );
FS_ReadFile( &floor, 4, 1, fhandle );
FS_ReadFile( &length, 2, 3, fhandle );
FS_ReadFile( &offset, 4, 3, fhandle );
FS_ReadFile( &mapNameLength, 1, 2, fhandle );
FS_ReadFile( &musicNameLength, 1, 2, fhandle );
FS_ReadFile( &levelstate.fpartime, sizeof( float ), 1, fhandle );
FS_ReadFile( levelstate.spartime, sizeof( W8 ), 5, fhandle );
levelstate.spartime[ 5 ] = '\0';
if( filesize < (MAPHEADER_SIZE + mapNameLength + musicNameLength +
length[ 0 ] + length[ 1 ] + length[ 2 ]) )
{
value = 0;
goto cleanup;
}
mapName = Z_Malloc( mapNameLength + 1 );
musicName = Z_Malloc( musicNameLength + 1 );
FS_ReadFile( mapName, 1, mapNameLength, fhandle );
mapName[ mapNameLength ] = '\0';
FS_ReadFile( musicName, 1, musicNameLength, fhandle );
musicName[ musicNameLength ] = '\0';
if( filesize < (MAPHEADER_SIZE + mapNameLength + musicNameLength) )
{
value = 0;
goto cleanup;
}
cleanup:
FS_CloseFile(fhandle);
if (mapName) {
Z_Free(mapName);
}
if (musicName) {
Z_Free(musicName);
}
return value;
}