diff options
Diffstat (limited to 'OpenAL32/alMidi.c')
| -rw-r--r-- | OpenAL32/alMidi.c | 217 |
1 files changed, 0 insertions, 217 deletions
diff --git a/OpenAL32/alMidi.c b/OpenAL32/alMidi.c deleted file mode 100644 index 015b1915..00000000 --- a/OpenAL32/alMidi.c +++ /dev/null @@ -1,217 +0,0 @@ - -#include "config.h" - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <limits.h> - -#include "alMain.h" -#include "alMidi.h" -#include "alError.h" -#include "alThunk.h" -#include "evtqueue.h" -#include "rwlock.h" -#include "alu.h" - -#include "midi/base.h" - - -MidiSynth *SynthCreate(ALCdevice *device) -{ - MidiSynth *synth = NULL; - if(!synth) synth = SSynth_create(device); - if(!synth) synth = FSynth_create(device); - if(!synth) synth = DSynth_create(device); - return synth; -} - - -AL_API void AL_APIENTRY alMidiSoundfontSOFT(ALuint id) -{ - alMidiSoundfontvSOFT(1, &id); -} - -AL_API void AL_APIENTRY alMidiSoundfontvSOFT(ALsizei count, const ALuint *ids) -{ - ALCdevice *device; - ALCcontext *context; - MidiSynth *synth; - ALenum err; - - context = GetContextRef(); - if(!context) return; - - if(count < 0) - SET_ERROR_AND_GOTO(context, AL_INVALID_VALUE, done); - - device = context->Device; - synth = device->Synth; - - WriteLock(&synth->Lock); - if(synth->State == AL_PLAYING || synth->State == AL_PAUSED) - alSetError(context, AL_INVALID_OPERATION); - else - { - err = V(synth,selectSoundfonts)(context, count, ids); - if(err != AL_NO_ERROR) - alSetError(context, err); - } - WriteUnlock(&synth->Lock); - -done: - ALCcontext_DecRef(context); -} - - -AL_API void AL_APIENTRY alMidiEventSOFT(ALuint64SOFT time, ALenum event, ALsizei channel, ALsizei param1, ALsizei param2) -{ - ALCdevice *device; - ALCcontext *context; - ALenum err; - - context = GetContextRef(); - if(!context) return; - - if(!(event == AL_NOTEOFF_SOFT || event == AL_NOTEON_SOFT || - event == AL_KEYPRESSURE_SOFT || event == AL_CONTROLLERCHANGE_SOFT || - event == AL_PROGRAMCHANGE_SOFT || event == AL_CHANNELPRESSURE_SOFT || - event == AL_PITCHBEND_SOFT)) - SET_ERROR_AND_GOTO(context, AL_INVALID_ENUM, done); - if(!(channel >= 0 && channel <= 15)) - SET_ERROR_AND_GOTO(context, AL_INVALID_VALUE, done); - if(!(param1 >= 0 && param1 <= 127)) - SET_ERROR_AND_GOTO(context, AL_INVALID_VALUE, done); - if(!(param2 >= 0 && param2 <= 127)) - SET_ERROR_AND_GOTO(context, AL_INVALID_VALUE, done); - - device = context->Device; - ALCdevice_Lock(device); - err = MidiSynth_insertEvent(device->Synth, time, event|channel, param1, param2); - ALCdevice_Unlock(device); - if(err != AL_NO_ERROR) - alSetError(context, err); - -done: - ALCcontext_DecRef(context); -} - -AL_API void AL_APIENTRY alMidiSysExSOFT(ALuint64SOFT time, const ALbyte *data, ALsizei size) -{ - ALCdevice *device; - ALCcontext *context; - ALenum err; - - context = GetContextRef(); - if(!context) return; - - if(!data || size < 0) - SET_ERROR_AND_GOTO(context, AL_INVALID_VALUE, done); - - device = context->Device; - ALCdevice_Lock(device); - err = MidiSynth_insertSysExEvent(device->Synth, time, data, size); - ALCdevice_Unlock(device); - if(err != AL_NO_ERROR) - alSetError(context, err); - -done: - ALCcontext_DecRef(context); -} - -AL_API void AL_APIENTRY alMidiPlaySOFT(void) -{ - ALCcontext *context; - MidiSynth *synth; - - context = GetContextRef(); - if(!context) return; - - synth = context->Device->Synth; - WriteLock(&synth->Lock); - MidiSynth_setState(synth, AL_PLAYING); - WriteUnlock(&synth->Lock); - - ALCcontext_DecRef(context); -} - -AL_API void AL_APIENTRY alMidiPauseSOFT(void) -{ - ALCcontext *context; - MidiSynth *synth; - - context = GetContextRef(); - if(!context) return; - - synth = context->Device->Synth; - WriteLock(&synth->Lock); - MidiSynth_setState(synth, AL_PAUSED); - WriteUnlock(&synth->Lock); - - ALCcontext_DecRef(context); -} - -AL_API void AL_APIENTRY alMidiStopSOFT(void) -{ - ALCdevice *device; - ALCcontext *context; - MidiSynth *synth; - - context = GetContextRef(); - if(!context) return; - - device = context->Device; - synth = device->Synth; - - WriteLock(&synth->Lock); - MidiSynth_setState(synth, AL_STOPPED); - - ALCdevice_Lock(device); - V0(synth,stop)(); - ALCdevice_Unlock(device); - WriteUnlock(&synth->Lock); - - ALCcontext_DecRef(context); -} - -AL_API void AL_APIENTRY alMidiResetSOFT(void) -{ - ALCdevice *device; - ALCcontext *context; - MidiSynth *synth; - - context = GetContextRef(); - if(!context) return; - - device = context->Device; - synth = device->Synth; - - WriteLock(&synth->Lock); - MidiSynth_setState(synth, AL_INITIAL); - - ALCdevice_Lock(device); - V0(synth,reset)(); - ALCdevice_Unlock(device); - WriteUnlock(&synth->Lock); - - ALCcontext_DecRef(context); -} - - -AL_API void AL_APIENTRY alMidiGainSOFT(ALfloat value) -{ - ALCdevice *device; - ALCcontext *context; - - context = GetContextRef(); - if(!context) return; - - if(!(value >= 0.0f && isfinite(value))) - SET_ERROR_AND_GOTO(context, AL_INVALID_VALUE, done); - - device = context->Device; - V(device->Synth,setGain)(value); - -done: - ALCcontext_DecRef(context); -} |