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comparison src/video/uikit/SDL_uikitappdelegate.m @ 2765:f55c87ae336b

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Final merge of Google Summer of Code 2008 work... Bring SDL to iPhone and iPod Touch by Holmes Futrell, mentored by Sam Lantinga
author Sam Lantinga <slouken@libsdl.org>
date Sat, 04 Oct 2008 06:46:59 +0000
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children 99210400e8b9
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2764:4868c0df2e83 2765:f55c87ae336b
1 /*
2 SDL - Simple DirectMedia Layer
3 Copyright (C) 1997-2006 Sam Lantinga
4
5 This library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 This library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with this library; if not, write to the Free Software
17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
18
19 Sam Lantinga
20 slouken@libsdl.org
21 */
22
23 #import "SDL_uikitappdelegate.h"
24 #import "SDL_uikitopenglview.h"
25 #import "SDL_events_c.h"
26 #import "jumphack.h"
27
28 #ifdef main
29 #undef main
30 #endif
31
32 extern int SDL_main(int argc, char *argv[]);
33 static int forward_argc;
34 static char **forward_argv;
35
36 int main(int argc, char **argv) {
37
38 int i;
39 NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
40
41 /* store arguments */
42 forward_argc = argc;
43 forward_argv = (char **)malloc(argc * sizeof(char *));
44 for (i=0; i<argc; i++) {
45 forward_argv[i] = malloc( (strlen(argv[i])+1) * sizeof(char));
46 strcpy(forward_argv[i], argv[i]);
47 }
48
49 /* Give over control to run loop, SDLUIKitDelegate will handle most things from here */
50 UIApplicationMain(argc, argv, NULL, @"SDLUIKitDelegate");
51
52 [pool release];
53
54 }
55
56 @implementation SDLUIKitDelegate
57
58 @synthesize window;
59
60 /* convenience method */
61 +(SDLUIKitDelegate *)sharedAppDelegate {
62 /* the delegate is set in UIApplicationMain(), which is garaunteed to be called before this method */
63 return (SDLUIKitDelegate *)[[UIApplication sharedApplication] delegate];
64 }
65
66 - (id)init {
67 self = [super init];
68 window = nil;
69 return self;
70 }
71
72 - (void)applicationDidFinishLaunching:(UIApplication *)application {
73
74 /* Set working directory to resource path */
75 [[NSFileManager defaultManager] changeCurrentDirectoryPath: [[NSBundle mainBundle] resourcePath]];
76
77 /* run the user's application, passing argc and argv */
78 int exit_status = SDL_main(forward_argc, forward_argv);
79
80 /* free the memory we used to hold copies of argc and argv */
81 int i;
82 for (i=0; i<forward_argc; i++) {
83 free(forward_argv[i]);
84 }
85 free(forward_argv);
86
87 /* exit, passing the return status from the user's application */
88 exit(exit_status);
89
90 }
91
92 - (void)applicationWillTerminate:(UIApplication *)application {
93
94 SDL_SendQuit();
95 /* hack to prevent automatic termination. See SDL_uikitevents.m for details */
96 longjmp(*(jump_env()), 1);
97
98 }
99
100 -(void)dealloc {
101 [window release];
102 [super dealloc];
103 }
104
105 @end