AL_API ALvoid AL_APIENTRY alDeletePresetsSOFT(ALsizei n, const ALuint *ids) { ALCdevice *device; ALCcontext *context; ALsfpreset *preset; ALsizei i; context = GetContextRef(); if(!context) return; if(!(n >= 0)) SET_ERROR_AND_GOTO(context, AL_INVALID_VALUE, done); device = context->Device; for(i = 0;i < n;i++) { /* Check for valid ID */ if((preset=LookupPreset(device, ids[i])) == NULL) SET_ERROR_AND_GOTO(context, AL_INVALID_NAME, done); if(ReadRef(&preset->ref) != 0) SET_ERROR_AND_GOTO(context, AL_INVALID_OPERATION, done); } for(i = 0;i < n;i++) { if((preset=LookupPreset(device, ids[i])) != NULL) DeletePreset(device, preset); } done: ALCcontext_DecRef(context); }
AL_API void AL_APIENTRY alPresetiSOFT(ALuint id, ALenum param, ALint value) { ALCdevice *device; ALCcontext *context; ALsfpreset *preset; context = GetContextRef(); if(!context) return; device = context->Device; if((preset=LookupPreset(device, id)) == NULL) SET_ERROR_AND_GOTO(context, AL_INVALID_NAME, done); if(ReadRef(&preset->ref) != 0) SET_ERROR_AND_GOTO(context, AL_INVALID_OPERATION, done); switch(param) { case AL_MIDI_PRESET_SOFT: if(!(value >= 0 && value <= 127)) SET_ERROR_AND_GOTO(context, AL_INVALID_VALUE, done); preset->Preset = value; break; case AL_MIDI_BANK_SOFT: if(!(value >= 0 && value <= 128)) SET_ERROR_AND_GOTO(context, AL_INVALID_VALUE, done); preset->Bank = value; break; default: SET_ERROR_AND_GOTO(context, AL_INVALID_ENUM, done); } done: ALCcontext_DecRef(context); }
AL_API void AL_APIENTRY alPresetivSOFT(ALuint id, ALenum param, const ALint *values) { ALCdevice *device; ALCcontext *context; ALsfpreset *preset; switch(param) { case AL_MIDI_PRESET_SOFT: case AL_MIDI_BANK_SOFT: alPresetiSOFT(id, param, values[0]); return; } context = GetContextRef(); if(!context) return; device = context->Device; if((preset=LookupPreset(device, id)) == NULL) SET_ERROR_AND_GOTO(context, AL_INVALID_NAME, done); if(ReadRef(&preset->ref) != 0) SET_ERROR_AND_GOTO(context, AL_INVALID_OPERATION, done); switch(param) { default: SET_ERROR_AND_GOTO(context, AL_INVALID_ENUM, done); } done: ALCcontext_DecRef(context); }
AL_API void AL_APIENTRY alPresetFontsoundsSOFT(ALuint id, ALsizei count, const ALuint *fsids) { ALCdevice *device; ALCcontext *context; ALsfpreset *preset; ALfontsound **sounds; ALsizei i; context = GetContextRef(); if(!context) return; device = context->Device; if(!(preset=LookupPreset(device, id))) SET_ERROR_AND_GOTO(context, AL_INVALID_NAME, done); if(count < 0) SET_ERROR_AND_GOTO(context, AL_INVALID_VALUE, done); if(ReadRef(&preset->ref) != 0) SET_ERROR_AND_GOTO(context, AL_INVALID_OPERATION, done); if(count == 0) sounds = NULL; else { sounds = calloc(count, sizeof(sounds[0])); if(!sounds) SET_ERROR_AND_GOTO(context, AL_OUT_OF_MEMORY, done); for(i = 0;i < count;i++) { if(!(sounds[i]=LookupFontsound(device, fsids[i]))) { free(sounds); SET_ERROR_AND_GOTO(context, AL_INVALID_VALUE, done); } } } for(i = 0;i < count;i++) IncrementRef(&sounds[i]->ref); sounds = ExchangePtr((XchgPtr*)&preset->Sounds, sounds); count = ExchangeInt(&preset->NumSounds, count); for(i = 0;i < count;i++) DecrementRef(&sounds[i]->ref); free(sounds); done: ALCcontext_DecRef(context); }
AL_API ALboolean AL_APIENTRY alIsPresetSOFT(ALuint id) { ALCcontext *context; ALboolean ret; context = GetContextRef(); if(!context) return AL_FALSE; ret = LookupPreset(context->Device, id) ? AL_TRUE : AL_FALSE; ALCcontext_DecRef(context); return ret; }
AL_API void AL_APIENTRY alGetPresetivSOFT(ALuint id, ALenum param, ALint *values) { ALCdevice *device; ALCcontext *context; ALsfpreset *preset; ALsizei i; context = GetContextRef(); if(!context) return; device = context->Device; if((preset=LookupPreset(device, id)) == NULL) SET_ERROR_AND_GOTO(context, AL_INVALID_NAME, done); switch(param) { case AL_MIDI_PRESET_SOFT: values[0] = preset->Preset; break; case AL_MIDI_BANK_SOFT: values[0] = preset->Bank; break; case AL_FONTSOUNDS_SIZE_SOFT: values[0] = preset->NumSounds; break; case AL_FONTSOUNDS_SOFT: for(i = 0;i < preset->NumSounds;i++) values[i] = preset->Sounds[i]->id; break; default: SET_ERROR_AND_GOTO(context, AL_INVALID_ENUM, done); } done: ALCcontext_DecRef(context); }
AL_API void AL_APIENTRY alSoundfontPresetsSOFT(ALuint id, ALsizei count, const ALuint *pids) { ALCdevice *device; ALCcontext *context; ALsoundfont *sfont; ALsfpreset **presets; ALsizei i; context = GetContextRef(); if(!context) return; device = context->Device; if(id == 0) SET_ERROR_AND_GOTO(context, AL_INVALID_OPERATION, done); if(!(sfont=LookupSfont(device, id))) SET_ERROR_AND_GOTO(context, AL_INVALID_NAME, done); if(count < 0) SET_ERROR_AND_GOTO(context, AL_INVALID_VALUE, done); WriteLock(&sfont->Lock); if(ReadRef(&sfont->ref) != 0) { WriteUnlock(&sfont->Lock); SET_ERROR_AND_GOTO(context, AL_INVALID_OPERATION, done); } if(count == 0) presets = NULL; else { presets = calloc(count, sizeof(presets[0])); if(!presets) { WriteUnlock(&sfont->Lock); SET_ERROR_AND_GOTO(context, AL_OUT_OF_MEMORY, done); } for(i = 0;i < count;i++) { if(!(presets[i]=LookupPreset(device, pids[i]))) { free(presets); WriteUnlock(&sfont->Lock); SET_ERROR_AND_GOTO(context, AL_INVALID_VALUE, done); } } } for(i = 0;i < count;i++) IncrementRef(&presets[i]->ref); presets = ExchangePtr((XchgPtr*)&sfont->Presets, presets); count = ExchangeInt(&sfont->NumPresets, count); WriteUnlock(&sfont->Lock); for(i = 0;i < count;i++) DecrementRef(&presets[i]->ref); free(presets); done: ALCcontext_DecRef(context); }