diff options
Diffstat (limited to 'OpenAL32/alInstrument.c')
-rw-r--r-- | OpenAL32/alInstrument.c | 134 |
1 files changed, 0 insertions, 134 deletions
diff --git a/OpenAL32/alInstrument.c b/OpenAL32/alInstrument.c deleted file mode 100644 index cd186475..00000000 --- a/OpenAL32/alInstrument.c +++ /dev/null @@ -1,134 +0,0 @@ - -#include "config.h" - -#include <stdlib.h> -#include <string.h> - -#include "alMain.h" -#include "alMidi.h" -#include "alError.h" -#include "alThunk.h" - -#include "midi/base.h" - - -extern inline struct ALsfinstrument *LookupInstrument(ALCdevice *device, ALuint id); -extern inline struct ALsfinstrument *RemoveInstrument(ALCdevice *device, ALuint id); - - -AL_API void AL_APIENTRY alGenInstrumentsSOFT(ALsizei n, ALuint *ids) -{ - ALCdevice *device; - ALCcontext *context; - ALsizei cur = 0; - ALenum err; - - context = GetContextRef(); - if(!context) return; - - if(!(n >= 0)) - SET_ERROR_AND_GOTO(context, AL_INVALID_VALUE, done); - - device = context->Device; - for(cur = 0;cur < n;cur++) - { - ALsfinstrument *inst = calloc(1, sizeof(ALsfinstrument)); - if(!inst) - { - alDeleteInstrumentsSOFT(cur, ids); - SET_ERROR_AND_GOTO(context, AL_OUT_OF_MEMORY, done); - } - ALsfinstrument_Construct(inst); - - err = NewThunkEntry(&inst->id); - if(err == AL_NO_ERROR) - err = InsertUIntMapEntry(&device->InstrumentMap, inst->id, inst); - if(err != AL_NO_ERROR) - { - ALsfinstrument_Destruct(inst); - memset(inst, 0, sizeof(*inst)); - free(inst); - - alDeleteInstrumentsSOFT(cur, ids); - SET_ERROR_AND_GOTO(context, err, done); - } - - ids[cur] = inst->id; - } - -done: - ALCcontext_DecRef(context); -} - -AL_API ALvoid AL_APIENTRY alDeleteInstrumentsSOFT(ALsizei n, const ALuint *ids) -{ - ALCdevice *device; - ALCcontext *context; - ALsfinstrument *inst; - 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((inst=LookupInstrument(device, ids[i])) == NULL) - SET_ERROR_AND_GOTO(context, AL_INVALID_NAME, done); - if(inst->ref != 0) - SET_ERROR_AND_GOTO(context, AL_INVALID_OPERATION, done); - } - - for(i = 0;i < n;i++) - { - if((inst=RemoveInstrument(device, ids[i])) == NULL) - continue; - - ALsfinstrument_Destruct(inst); - - memset(inst, 0, sizeof(*inst)); - free(inst); - } - -done: - ALCcontext_DecRef(context); -} - -AL_API ALboolean AL_APIENTRY alIsInstrumentSOFT(ALuint id) -{ - ALCcontext *context; - ALboolean ret; - - context = GetContextRef(); - if(!context) return AL_FALSE; - - ret = LookupInstrument(context->Device, id) ? AL_TRUE : AL_FALSE; - - ALCcontext_DecRef(context); - - return ret; -} - - -/* ReleaseALInstruments - * - * Called to destroy any instruments that still exist on the device - */ -void ReleaseALInstruments(ALCdevice *device) -{ - ALsizei i; - for(i = 0;i < device->InstrumentMap.size;i++) - { - ALsfinstrument *temp = device->InstrumentMap.array[i].value; - device->InstrumentMap.array[i].value = NULL; - - ALsfinstrument_Destruct(temp); - - memset(temp, 0, sizeof(*temp)); - free(temp); - } -} |