Mercurial > sdl-ios-xcode
annotate test/testhread.c @ 4204:976bc19f8f6b SDL-1.2
1.2 Quartz video: Ripped out QuickDraw and QuickTime.
Now we use the software path for YUV, and CoreGraphics for 2D stuff.
There are several other 10.6 fixes in here, too...now we can build a 64-bit
SDL for Snow Leopard!
author | Ryan C. Gordon <icculus@icculus.org> |
---|---|
date | Mon, 21 Sep 2009 06:08:23 +0000 |
parents | 290b5baf2fca |
children | 782fd950bd46 c121d94672cb |
rev | line source |
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0 | 1 |
2 /* Simple test of the SDL threading code */ | |
3 | |
4 #include <stdio.h> | |
5 #include <stdlib.h> | |
6 #include <signal.h> | |
7 | |
8 #include "SDL.h" | |
9 #include "SDL_thread.h" | |
10 | |
11 static int alive = 0; | |
12 | |
1151
be9c9c8f6d53
Removed atexit() from most of the test programs; atexit(SDL_Quit) isn't safe
Ryan C. Gordon <icculus@icculus.org>
parents:
0
diff
changeset
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13 /* Call this instead of exit(), so we can clean up SDL: atexit() is evil. */ |
be9c9c8f6d53
Removed atexit() from most of the test programs; atexit(SDL_Quit) isn't safe
Ryan C. Gordon <icculus@icculus.org>
parents:
0
diff
changeset
|
14 static void quit(int rc) |
be9c9c8f6d53
Removed atexit() from most of the test programs; atexit(SDL_Quit) isn't safe
Ryan C. Gordon <icculus@icculus.org>
parents:
0
diff
changeset
|
15 { |
be9c9c8f6d53
Removed atexit() from most of the test programs; atexit(SDL_Quit) isn't safe
Ryan C. Gordon <icculus@icculus.org>
parents:
0
diff
changeset
|
16 SDL_Quit(); |
be9c9c8f6d53
Removed atexit() from most of the test programs; atexit(SDL_Quit) isn't safe
Ryan C. Gordon <icculus@icculus.org>
parents:
0
diff
changeset
|
17 exit(rc); |
be9c9c8f6d53
Removed atexit() from most of the test programs; atexit(SDL_Quit) isn't safe
Ryan C. Gordon <icculus@icculus.org>
parents:
0
diff
changeset
|
18 } |
be9c9c8f6d53
Removed atexit() from most of the test programs; atexit(SDL_Quit) isn't safe
Ryan C. Gordon <icculus@icculus.org>
parents:
0
diff
changeset
|
19 |
1769 | 20 int SDLCALL ThreadFunc(void *data) |
0 | 21 { |
22 printf("Started thread %s: My thread id is %u\n", | |
23 (char *)data, SDL_ThreadID()); | |
24 while ( alive ) { | |
25 printf("Thread '%s' is alive!\n", (char *)data); | |
26 SDL_Delay(1*1000); | |
27 } | |
28 printf("Thread '%s' exiting!\n", (char *)data); | |
29 return(0); | |
30 } | |
31 | |
32 static void killed(int sig) | |
33 { | |
34 printf("Killed with SIGTERM, waiting 5 seconds to exit\n"); | |
35 SDL_Delay(5*1000); | |
36 alive = 0; | |
1151
be9c9c8f6d53
Removed atexit() from most of the test programs; atexit(SDL_Quit) isn't safe
Ryan C. Gordon <icculus@icculus.org>
parents:
0
diff
changeset
|
37 quit(0); |
0 | 38 } |
39 | |
40 int main(int argc, char *argv[]) | |
41 { | |
42 SDL_Thread *thread; | |
43 | |
44 /* Load the SDL library */ | |
45 if ( SDL_Init(0) < 0 ) { | |
46 fprintf(stderr, "Couldn't initialize SDL: %s\n",SDL_GetError()); | |
1151
be9c9c8f6d53
Removed atexit() from most of the test programs; atexit(SDL_Quit) isn't safe
Ryan C. Gordon <icculus@icculus.org>
parents:
0
diff
changeset
|
47 return(1); |
0 | 48 } |
49 | |
50 alive = 1; | |
51 thread = SDL_CreateThread(ThreadFunc, "#1"); | |
52 if ( thread == NULL ) { | |
53 fprintf(stderr, "Couldn't create thread: %s\n", SDL_GetError()); | |
1151
be9c9c8f6d53
Removed atexit() from most of the test programs; atexit(SDL_Quit) isn't safe
Ryan C. Gordon <icculus@icculus.org>
parents:
0
diff
changeset
|
54 quit(1); |
0 | 55 } |
56 SDL_Delay(5*1000); | |
57 printf("Waiting for thread #1\n"); | |
58 alive = 0; | |
59 SDL_WaitThread(thread, NULL); | |
60 | |
61 alive = 1; | |
62 thread = SDL_CreateThread(ThreadFunc, "#2"); | |
63 if ( thread == NULL ) { | |
64 fprintf(stderr, "Couldn't create thread: %s\n", SDL_GetError()); | |
1151
be9c9c8f6d53
Removed atexit() from most of the test programs; atexit(SDL_Quit) isn't safe
Ryan C. Gordon <icculus@icculus.org>
parents:
0
diff
changeset
|
65 quit(1); |
0 | 66 } |
67 SDL_Delay(5*1000); | |
68 printf("Killing thread #2\n"); | |
69 SDL_KillThread(thread); | |
70 | |
71 alive = 1; | |
72 signal(SIGTERM, killed); | |
73 thread = SDL_CreateThread(ThreadFunc, "#3"); | |
74 if ( thread == NULL ) { | |
75 fprintf(stderr, "Couldn't create thread: %s\n", SDL_GetError()); | |
1151
be9c9c8f6d53
Removed atexit() from most of the test programs; atexit(SDL_Quit) isn't safe
Ryan C. Gordon <icculus@icculus.org>
parents:
0
diff
changeset
|
76 quit(1); |
0 | 77 } |
78 raise(SIGTERM); | |
79 | |
1151
be9c9c8f6d53
Removed atexit() from most of the test programs; atexit(SDL_Quit) isn't safe
Ryan C. Gordon <icculus@icculus.org>
parents:
0
diff
changeset
|
80 SDL_Quit(); /* Never reached */ |
0 | 81 return(0); /* Never reached */ |
82 } |