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#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 ALfontsound *LookupFontsound(ALCdevice *device, ALuint id);
extern inline struct ALfontsound *RemoveFontsound(ALCdevice *device, ALuint id);
AL_API void AL_APIENTRY alGenFontsoundsSOFT(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++)
{
ALfontsound *inst = calloc(1, sizeof(ALfontsound));
if(!inst)
{
alDeleteFontsoundsSOFT(cur, ids);
SET_ERROR_AND_GOTO(context, AL_OUT_OF_MEMORY, done);
}
ALfontsound_Construct(inst);
err = NewThunkEntry(&inst->id);
if(err == AL_NO_ERROR)
err = InsertUIntMapEntry(&device->FontsoundMap, inst->id, inst);
if(err != AL_NO_ERROR)
{
ALfontsound_Destruct(inst);
memset(inst, 0, sizeof(*inst));
free(inst);
alDeleteFontsoundsSOFT(cur, ids);
SET_ERROR_AND_GOTO(context, err, done);
}
ids[cur] = inst->id;
}
done:
ALCcontext_DecRef(context);
}
AL_API ALvoid AL_APIENTRY alDeleteFontsoundsSOFT(ALsizei n, const ALuint *ids)
{
ALCdevice *device;
ALCcontext *context;
ALfontsound *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=LookupFontsound(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=RemoveFontsound(device, ids[i])) == NULL)
continue;
ALfontsound_Destruct(inst);
memset(inst, 0, sizeof(*inst));
free(inst);
}
done:
ALCcontext_DecRef(context);
}
AL_API ALboolean AL_APIENTRY alIsFontsoundSOFT(ALuint id)
{
ALCcontext *context;
ALboolean ret;
context = GetContextRef();
if(!context) return AL_FALSE;
ret = LookupFontsound(context->Device, id) ? AL_TRUE : AL_FALSE;
ALCcontext_DecRef(context);
return ret;
}
AL_API void AL_APIENTRY alFontsoundiSOFT(ALuint id, ALenum param, ALint value)
{
ALCdevice *device;
ALCcontext *context;
ALfontsound *sound;
ALfontsound *link;
context = GetContextRef();
if(!context) return;
device = context->Device;
if(!(sound=LookupFontsound(device, id)))
SET_ERROR_AND_GOTO(context, AL_INVALID_NAME, done);
if(sound->ref != 0)
SET_ERROR_AND_GOTO(context, AL_INVALID_OPERATION, done);
switch(param)
{
case AL_SAMPLE_START_SOFT:
sound->Start = value;
break;
case AL_SAMPLE_END_SOFT:
sound->End = value;
break;
case AL_SAMPLE_LOOP_START_SOFT:
sound->LoopStart = value;
break;
case AL_SAMPLE_LOOP_END_SOFT:
sound->LoopEnd = value;
break;
case AL_SAMPLE_RATE_SOFT:
if(!(value > 0))
SET_ERROR_AND_GOTO(context, AL_INVALID_VALUE, done);
sound->SampleRate = value;
break;
case AL_BASE_KEY_SOFT:
if(!((value >= 0 && value <= 127) || value == 255))
SET_ERROR_AND_GOTO(context, AL_INVALID_VALUE, done);
sound->PitchKey = value;
break;
case AL_KEY_CORRECTION_SOFT:
if(!(value > -100 && value < 100))
SET_ERROR_AND_GOTO(context, AL_INVALID_VALUE, done);
sound->PitchCorrection = value;
break;
case AL_SAMPLE_TYPE_SOFT:
if(!(value == 1))
SET_ERROR_AND_GOTO(context, AL_INVALID_VALUE, done);
sound->SampleType = value;
break;
case AL_FONTSOUND_LINK_SOFT:
if(!value)
link = NULL;
else
{
link = LookupFontsound(device, value);
if(!link)
SET_ERROR_AND_GOTO(context, AL_INVALID_VALUE, done);
}
if(link) IncrementRef(&link->ref);
link = ExchangePtr((XchgPtr*)&sound->Link, link);
if(link) DecrementRef(&link->ref);
break;
default:
SET_ERROR_AND_GOTO(context, AL_INVALID_ENUM, done);
}
done:
ALCcontext_DecRef(context);
}
AL_API void AL_APIENTRY alFontsound2iSOFT(ALuint id, ALenum param, ALint value1, ALint value2)
{
ALCdevice *device;
ALCcontext *context;
ALfontsound *sound;
context = GetContextRef();
if(!context) return;
device = context->Device;
if(!(sound=LookupFontsound(device, id)))
SET_ERROR_AND_GOTO(context, AL_INVALID_NAME, done);
if(sound->ref != 0)
SET_ERROR_AND_GOTO(context, AL_INVALID_OPERATION, done);
switch(param)
{
case AL_KEY_RANGE_SOFT:
if(!(value1 >= 0 && value1 <= 127 && value2 >= 0 && value2 <= 127))
SET_ERROR_AND_GOTO(context, AL_INVALID_VALUE, done);
sound->MinKey = value1;
sound->MaxKey = value2;
break;
case AL_VELOCITY_RANGE_SOFT:
if(!(value1 >= 0 && value1 <= 127 && value2 >= 0 && value2 <= 127))
SET_ERROR_AND_GOTO(context, AL_INVALID_VALUE, done);
sound->MinVelocity = value1;
sound->MaxVelocity = value2;
break;
default:
SET_ERROR_AND_GOTO(context, AL_INVALID_ENUM, done);
}
done:
ALCcontext_DecRef(context);
}
AL_API void AL_APIENTRY alFontsoundivSOFT(ALuint id, ALenum param, const ALint *values)
{
ALCdevice *device;
ALCcontext *context;
ALfontsound *sound;
switch(param)
{
case AL_KEY_RANGE_SOFT:
case AL_VELOCITY_RANGE_SOFT:
alFontsound2iSOFT(id, param, values[0], values[1]);
return;
case AL_SAMPLE_START_SOFT:
case AL_SAMPLE_END_SOFT:
case AL_SAMPLE_LOOP_START_SOFT:
case AL_SAMPLE_LOOP_END_SOFT:
case AL_SAMPLE_RATE_SOFT:
case AL_BASE_KEY_SOFT:
case AL_KEY_CORRECTION_SOFT:
case AL_SAMPLE_TYPE_SOFT:
case AL_FONTSOUND_LINK_SOFT:
alFontsoundiSOFT(id, param, values[0]);
return;
}
context = GetContextRef();
if(!context) return;
device = context->Device;
if(!(sound=LookupFontsound(device, id)))
SET_ERROR_AND_GOTO(context, AL_INVALID_NAME, done);
if(sound->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 alGetFontsoundivSOFT(ALuint id, ALenum param, ALint *values)
{
ALCdevice *device;
ALCcontext *context;
const ALfontsound *sound;
context = GetContextRef();
if(!context) return;
device = context->Device;
if(!(sound=LookupFontsound(device, id)))
SET_ERROR_AND_GOTO(context, AL_INVALID_NAME, done);
switch(param)
{
case AL_KEY_RANGE_SOFT:
values[0] = sound->MinKey;
values[1] = sound->MaxKey;
break;
case AL_VELOCITY_RANGE_SOFT:
values[0] = sound->MinVelocity;
values[1] = sound->MaxVelocity;
break;
case AL_SAMPLE_START_SOFT:
values[0] = sound->Start;
break;
case AL_SAMPLE_END_SOFT:
values[0] = sound->End;
break;
case AL_SAMPLE_LOOP_START_SOFT:
values[0] = sound->LoopStart;
break;
case AL_SAMPLE_LOOP_END_SOFT:
values[0] = sound->LoopEnd;
break;
case AL_SAMPLE_RATE_SOFT:
values[0] = sound->SampleRate;
break;
case AL_BASE_KEY_SOFT:
values[0] = sound->PitchKey;
break;
case AL_KEY_CORRECTION_SOFT:
values[0] = sound->PitchCorrection;
break;
case AL_SAMPLE_TYPE_SOFT:
values[0] = sound->SampleType;
break;
case AL_FONTSOUND_LINK_SOFT:
values[0] = (sound->Link ? sound->Link->id : 0);
break;
default:
SET_ERROR_AND_GOTO(context, AL_INVALID_ENUM, done);
}
done:
ALCcontext_DecRef(context);
}
/* ReleaseALFontsounds
*
* Called to destroy any fontsounds that still exist on the device
*/
void ReleaseALFontsounds(ALCdevice *device)
{
ALsizei i;
for(i = 0;i < device->FontsoundMap.size;i++)
{
ALfontsound *temp = device->FontsoundMap.array[i].value;
device->FontsoundMap.array[i].value = NULL;
ALfontsound_Destruct(temp);
memset(temp, 0, sizeof(*temp));
free(temp);
}
}
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