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[SDL] use 'return' instead of 'exit' in main, removed useless buffer

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This commit is contained in:
Clownacy 2016-10-20 23:26:58 +01:00
parent d01c8bed7d
commit 1cbf897ed1
1 changed files with 19 additions and 21 deletions
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10
sdl/main.c
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@ -710,7 +710,7 @@ int main (int argc, char **argv)
char caption[256]; char caption[256];
sprintf(caption, "Genesis Plus GX\\SDL\nusage: %s gamename\n", argv[0]); sprintf(caption, "Genesis Plus GX\\SDL\nusage: %s gamename\n", argv[0]);
MessageBox(NULL, caption, "Information", 0); MessageBox(NULL, caption, "Information", 0);
exit(1); return 1;
} }
/* set default config */ /* set default config */
@ -750,10 +750,8 @@ int main (int argc, char **argv)
/* initialize SDL */ /* initialize SDL */
if(SDL_Init(0) < 0) if(SDL_Init(0) < 0)
{ {
char caption[256]; MessageBox(NULL, "SDL initialization failed", "Error", 0);
sprintf(caption, "SDL initialization failed"); return 1;
MessageBox(NULL, caption, "Error", 0);
exit(1);
} }
sdl_video_init(); sdl_video_init();
if (use_sound) sdl_sound_init(); if (use_sound) sdl_sound_init();
@ -783,7 +781,7 @@ int main (int argc, char **argv)
char caption[256]; char caption[256];
sprintf(caption, "Error loading file `%s'.", argv[1]); sprintf(caption, "Error loading file `%s'.", argv[1]);
MessageBox(NULL, caption, "Error", 0); MessageBox(NULL, caption, "Error", 0);
exit(1); return 1;
} }
/* initialize system hardware */ /* initialize system hardware */