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| author | James Shaw <jshaw@netsurf-browser.org> | 2008-07-19 15:56:33 +0000 |
|---|---|---|
| committer | James Shaw <jshaw@netsurf-browser.org> | 2008-07-19 15:56:33 +0000 |
| commit | 5badfb5fb1c21da98e1076cf021957e8a934ddf3 (patch) | |
| tree | 0e4904d1e4eff719559ee946a12f1e4bbb291f62 | |
| parent | fd6e11f9c16fcdf4b649e5a1ae18306e534ebf20 (diff) | |
| download | librosprite-5badfb5fb1c21da98e1076cf021957e8a934ddf3.tar.gz librosprite-5badfb5fb1c21da98e1076cf021957e8a934ddf3.tar.bz2 | |
Tidy up example app
svn path=/import/jshaw/libsprite/; revision=10027
| -rw-r--r-- | trunk/example.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/trunk/example.c b/trunk/example.c index 1da51a8..4f9755e 100644 --- a/trunk/example.c +++ b/trunk/example.c @@ -33,13 +33,17 @@ int main(int argc, char *argv[]) if ( SDL_Init(SDL_INIT_VIDEO) < 0 ) { fprintf(stderr, "Unable to init SDL: %s\n", SDL_GetError()); - exit(1); + exit(EXIT_FAILURE); } atexit(SDL_Quit); char* filename = argv[1]; void* ctx; - create_file_context(filename, &ctx); + if (create_file_context(filename, &ctx) < 0) { + fprintf(stderr, "Unable to create file reader context\n"); + exit(EXIT_FAILURE); + } + printf("Loading %s\n", filename); struct rosprite_area* sprite_area; @@ -54,7 +58,7 @@ int main(int argc, char *argv[]) screen = SDL_SetVideoMode(800, 600, 32, SDL_ANYFORMAT); SDL_SetAlpha(screen, SDL_SRCALPHA, 0); - for (uint32_t i = 0; i < sprite_area->sprite_count; i++) { + for (unsigned int i = 0; i < sprite_area->sprite_count; i++) { struct rosprite* sprite = sprite_area->sprites[i]; printf("\nname %s\n", sprite->name); printf("color_model %s\n", sprite->mode.color_model == ROSPRITE_RGB ? "RGB" : "CMYK"); |