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SFX_SDL_mixer.c

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#define SDLCALL

#include <SDL/SDL_mixer.h>

typedef Mix_Chunk SFX_Sample;

void SFX_Init() {

Mix_OpenAudio(44100, AUDIO_S16LSB, 2, 4096);

Mix_AllocateChannels(32);

Mix_ReserveChannels(4);

}

void SFX_Quit() {

}

void SFX_Free(SFX_Sample* sample) {

Mix_FreeChunk(sample);

}

SFX_Sample* SFX_Load(char* filename) {

return Mix_LoadWAV(filename);

}

void SFX_Play(SFX_Sample* sample, int volume, int pan, int channel, int loop) {

SDL_LockAudio();

Mix_SetPanning(channel, 255-pan, pan);

Mix_Volume(channel, volume);

Mix_PlayChannel(channel, sample, loop);

SDL_UnlockAudio();

}

void SFX_Stop(int channel) {

SDL_LockAudio();

Mix_HaltChannel(channel);

SDL_UnlockAudio();

}