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Play a sound with SDL2 added lots of print information and the ability to specify the wav file as first argument. Woohoo.
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| SRCS = $(wildcard *.c) | |
| .PHONY: all | |
| all: $(patsubst %.c,%,$(SRCS)) | |
| @echo found rules for: $^ | |
| %: %.c | |
| gcc -I/usr/local/include -L/usr/local/lib $< -Wl,-rpath,/usr/local/lib -lSDL2 -lm -o $@ | |
| @echo built: $@ | |
| clean: $(patsubst %.c,%,$(SRCS)) | |
| rm $(patsubst %.c,%,$(SRCS)) | |
| @echo cleaned: $^ | |
| # gcc -I/usr/local/include -L/usr/local/lib $< -Wl,-rpath,/usr/local/lib -lSDL2 -lm -o $@ | |
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I modified this a bit, so now it shows type of error at init and list devices.
int i;
for (i = 0; i < SDL_GetNumAudioDrivers(); ++i) {
printf("Audio driver %d: %s\n", i, SDL_GetAudioDriver(i));
}
..
// Initialize SDL.
int err = SDL_Init(SDL_INIT_AUDIO);
if ( err < 0) {
printf("SDL_Init(SDL_INIT_AUDIO) < 0, err = %s \n", SDL_GetError());
return 1;
}