Source release of Wolfenstein 3D Classic Platinum for iOS, 1.1

wolf3d/code/iphone/wolf3dAppDelegate.m

@@ -0,0 +1,127 @@
+/*
+ 
+ Copyright (C) 2009 Id Software, Inc.
+ 
+ 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 "wolf3dAppDelegate.h"
+#import "EAGLView.h"
+#import <AudioToolbox/AudioServices.h>
+#include "../wolfiphone.h"
+
+@interface UIApplication (Private)
+
+- (void)setSystemVolumeHUDEnabled:(BOOL)enabled forAudioCategory:(NSString *)category;
+- (void)setSystemVolumeHUDEnabled:(BOOL)enabled;
+
+@end
+
+
+char iphoneDocDirectory[1024];
+char iphoneAppDirectory[1024];
+
+
+void SysIPhoneVibrate() {
+	AudioServicesPlaySystemSound( kSystemSoundID_Vibrate );
+}
+
+@implementation wolf3dAppDelegate
+
+@synthesize window;
+@synthesize glView;
+
+
+- (void)applicationDidFinishLaunching:(UIApplication *)application {
+	application.statusBarHidden = YES;
+	application.statusBarOrientation = UIInterfaceOrientationLandscapeLeft;
+	
+	// get the documents directory, where we will write configs and save games
+	NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
+	NSString *documentsDirectory = [paths objectAtIndex:0];
+	[documentsDirectory getCString: iphoneDocDirectory 
+							maxLength: sizeof( iphoneDocDirectory ) - 1
+							encoding: NSASCIIStringEncoding ];
+	
+	// get the app directory, where our data files live
+	paths = NSSearchPathForDirectoriesInDomains(NSApplicationDirectory, NSUserDomainMask, YES);
+	NSString *appDirectory = documentsDirectory = [paths objectAtIndex:0];
+	[appDirectory getCString: iphoneAppDirectory 
+							maxLength: sizeof( iphoneAppDirectory ) - 1
+							encoding: NSASCIIStringEncoding ];
+	
+	// start the flow of accelerometer events
+	UIAccelerometer *accelerometer = [UIAccelerometer sharedAccelerometer];
+	accelerometer.delegate = self;
+	accelerometer.updateInterval = 0.01;
+
+	// do all the game startup work
+	iphoneStartup();
+}
+
+
+- (void)applicationWillResignActive:(UIApplication *)application {
+}
+
+
+- (void)applicationDidBecomeActive:(UIApplication *)application {
+}
+
+- (void)applicationWillTerminate:(UIApplication *)application {
+	iphoneShutdown();
+}
+
+- (BOOL)application:(UIApplication *)application handleOpenURL:(NSURL *)url {
+	// wolf3d:foo should launch wolf3d now... next, add useful URL parameter encoding
+	return YES;
+}
+
+
+- (void)dealloc {
+	[window release];
+	[glView release];
+	[super dealloc];
+}
+
+- (void)restartAccelerometerIfNeeded {
+
+	// I have no idea why this seems to happen sometimes...
+	if ( Sys_Milliseconds() - lastAccelUpdateMsec > 1000 ) {
+		static int count;
+		if ( ++count < 100 ) {
+			printf( "Restarting accelerometer updates.\n" );
+		}
+		UIAccelerometer *accelerometer = [UIAccelerometer sharedAccelerometer];
+		accelerometer.delegate = self;
+		accelerometer.updateInterval = 0.01;
+	}
+}
+
+- (void)accelerometer:(UIAccelerometer *)accelerometer didAccelerate:(UIAcceleration *)acceleration
+{	
+	float acc[4];
+	acc[0] = acceleration.x;
+	acc[1] = acceleration.y;
+	acc[2] = acceleration.z;
+	acc[3] = acceleration.timestamp;
+	iphoneTiltEvent( acc );
+	lastAccelUpdateMsec = Sys_Milliseconds();
+}
+
+@end
+
+
+