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WinRT: modified the loopwave test to run if and when argv is NULL

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This commit is contained in:
David Ludwig 2012-11-22 22:35:38 -05:00
parent c4d055488f
commit 764aeee2b7
1 changed files with 8 additions and 4 deletions
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12
test/loopwave.c
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@ -78,18 +78,22 @@ poked(int sig)
int int
main(int argc, char *argv[]) main(int argc, char *argv[])
{ {
char filename[4096];
/* Load the SDL library */ /* Load the SDL library */
if (SDL_Init(SDL_INIT_AUDIO) < 0) { if (SDL_Init(SDL_INIT_AUDIO) < 0) {
fprintf(stderr, "Couldn't initialize SDL: %s\n", SDL_GetError()); fprintf(stderr, "Couldn't initialize SDL: %s\n", SDL_GetError());
return (1); return (1);
} }
if (argv[1] == NULL) { if (argc >= 1) {
argv[1] = "sample.wav"; SDL_strlcpy(filename, argv[1], sizeof(filename));
} else {
SDL_strlcpy(filename, "sample.wav", sizeof(filename));
} }
/* Load the wave file into memory */ /* Load the wave file into memory */
if (SDL_LoadWAV(argv[1], &wave.spec, &wave.sound, &wave.soundlen) == NULL) { if (SDL_LoadWAV(filename, &wave.spec, &wave.sound, &wave.soundlen) == NULL) {
fprintf(stderr, "Couldn't load %s: %s\n", argv[1], SDL_GetError()); fprintf(stderr, "Couldn't load %s: %s\n", filename, SDL_GetError());
quit(1); quit(1);
} }