kcat/openal-soft
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Use a helper to count the number of float/double values for a property

Browse Source
This commit is contained in:
Chris Robinson 2012-12-05 20:51:25 -08:00
parent 7445ffe1a6
commit a20f1fa779
1 changed files with 177 additions and 297 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

474
OpenAL32/alSource.c
View File

@ -153,6 +153,106 @@ static ALenum GetSourcedv(const ALsource *Source, ALCcontext *Context, SrcFloatP
static ALenum GetSourceiv(const ALsource *Source, ALCcontext *Context, SrcIntProp prop, ALint *values);
static ALenum GetSourcei64v(const ALsource *Source, ALCcontext *Context, SrcIntProp prop, ALint64 *values);
static ALint FloatValsByProp(ALenum prop)
{
if(prop != (ALenum)((SrcFloatProp)prop))
return 0;
switch((SrcFloatProp)prop)
{
case sfPitch:
case sfGain:
case sfMinGain:
case sfMaxGain:
case sfMaxDistance:
case sfRolloffFactor:
case sfDopplerFactor:
case sfConeOuterGain:
case sfSecOffset:
case sfSampleOffset:
case sfByteOffset:
case sfConeInnerAngle:
case sfConeOuterAngle:
case sfRefDistance:
case sfConeOuterGainHF:
case sfAirAbsorptionFactor:
case sfRoomRolloffFactor:
case sfDirectFilterGainHFAuto:
case sfAuxSendFilterGainAuto:
case sfAuxSendFilterGainHFAuto:
case sfDirectChannelsSOFT:
case sfDistanceModel:
case sfSourceRelative:
case sfLooping:
case sfBuffer:
case sfSourceState:
case sfBuffersQueued:
case sfBuffersProcessed:
case sfSourceType:
return 1;
case sfSampleRWOffsetsSOFT:
case sfByteRWOffsetsSOFT:
return 2;
case sfPosition:
case sfVelocity:
case sfDirection:
return 3;
case sfSecOffsetLatencySOFT:
break; /* Double only */
}
return 0;
}
static ALint DoubleValsByProp(ALenum prop)
{
if(prop != (ALenum)((SrcFloatProp)prop))
return 0;
switch((SrcFloatProp)prop)
{
case sfPitch:
case sfGain:
case sfMinGain:
case sfMaxGain:
case sfMaxDistance:
case sfRolloffFactor:
case sfDopplerFactor:
case sfConeOuterGain:
case sfSecOffset:
case sfSampleOffset:
case sfByteOffset:
case sfConeInnerAngle:
case sfConeOuterAngle:
case sfRefDistance:
case sfConeOuterGainHF:
case sfAirAbsorptionFactor:
case sfRoomRolloffFactor:
case sfDirectFilterGainHFAuto:
case sfAuxSendFilterGainAuto:
case sfAuxSendFilterGainHFAuto:
case sfDirectChannelsSOFT:
case sfDistanceModel:
case sfSourceRelative:
case sfLooping:
case sfBuffer:
case sfSourceState:
case sfBuffersQueued:
case sfBuffersProcessed:
case sfSourceType:
return 1;
case sfSampleRWOffsetsSOFT:
case sfByteRWOffsetsSOFT:
case sfSecOffsetLatencySOFT:
return 2;
case sfPosition:
case sfVelocity:
case sfDirection:
return 3;
}
return 0;
}
static ALint IntValsByProp(ALenum prop)
{
@ -1242,31 +1342,10 @@ AL_API ALvoid AL_APIENTRY alSourcef(ALuint source, ALenum param, ALfloat value)
if((Source=LookupSource(Context, source)) == NULL)
alSetError(Context, AL_INVALID_NAME);
else switch(param)
{
case AL_PITCH:
case AL_CONE_INNER_ANGLE:
case AL_CONE_OUTER_ANGLE:
case AL_GAIN:
case AL_MAX_DISTANCE:
case AL_ROLLOFF_FACTOR:
case AL_REFERENCE_DISTANCE:
case AL_MIN_GAIN:
case AL_MAX_GAIN:
case AL_CONE_OUTER_GAIN:
case AL_CONE_OUTER_GAINHF:
case AL_AIR_ABSORPTION_FACTOR:
case AL_ROOM_ROLLOFF_FACTOR:
case AL_DOPPLER_FACTOR:
case AL_SEC_OFFSET:
case AL_SAMPLE_OFFSET:
case AL_BYTE_OFFSET:
SetSourcefv(Source, Context, param, &value);
break;
default:
alSetError(Context, AL_INVALID_ENUM);
}
else if(!(FloatValsByProp(param) == 1))
alSetError(Context, AL_INVALID_ENUM);
else
SetSourcefv(Source, Context, param, &value);
ALCcontext_DecRef(Context);
}
@ -1275,26 +1354,18 @@ AL_API ALvoid AL_APIENTRY alSource3f(ALuint source, ALenum param, ALfloat value1
{
ALCcontext *Context;
ALsource *Source;
ALfloat fvals[3];
Context = GetContextRef();
if(!Context) return;
if((Source=LookupSource(Context, source)) == NULL)
alSetError(Context, AL_INVALID_NAME);
else switch(param)
else if(!(FloatValsByProp(param) == 3))
alSetError(Context, AL_INVALID_ENUM);
else
{
case AL_POSITION:
case AL_VELOCITY:
case AL_DIRECTION:
fvals[0] = value1;
fvals[1] = value2;
fvals[2] = value3;
SetSourcefv(Source, Context, param, fvals);
break;
default:
alSetError(Context, AL_INVALID_ENUM);
ALfloat fvals[3] = { value1, value2, value3 };
SetSourcefv(Source, Context, param, fvals);
}
ALCcontext_DecRef(Context);
@ -1312,34 +1383,10 @@ AL_API ALvoid AL_APIENTRY alSourcefv(ALuint source, ALenum param, const ALfloat
alSetError(Context, AL_INVALID_NAME);
else if(!values)
alSetError(Context, AL_INVALID_VALUE);
else switch(param)
{
case AL_PITCH:
case AL_CONE_INNER_ANGLE:
case AL_CONE_OUTER_ANGLE:
case AL_GAIN:
case AL_MAX_DISTANCE:
case AL_ROLLOFF_FACTOR:
case AL_REFERENCE_DISTANCE:
case AL_MIN_GAIN:
case AL_MAX_GAIN:
case AL_CONE_OUTER_GAIN:
case AL_CONE_OUTER_GAINHF:
case AL_SEC_OFFSET:
case AL_SAMPLE_OFFSET:
case AL_BYTE_OFFSET:
case AL_AIR_ABSORPTION_FACTOR:
case AL_ROOM_ROLLOFF_FACTOR:
case AL_POSITION:
case AL_VELOCITY:
case AL_DIRECTION:
SetSourcefv(Source, Context, param, values);
break;
default:
alSetError(Context, AL_INVALID_ENUM);
}
else if(!(FloatValsByProp(param) > 0))
alSetError(Context, AL_INVALID_ENUM);
else
SetSourcefv(Source, Context, param, values);
ALCcontext_DecRef(Context);
}
@ -1349,38 +1396,18 @@ AL_API ALvoid AL_APIENTRY alSourcedSOFT(ALuint source, ALenum param, ALdouble va
{
ALCcontext *Context;
ALsource *Source;
ALfloat fval;
Context = GetContextRef();
if(!Context) return;
if((Source=LookupSource(Context, source)) == NULL)
alSetError(Context, AL_INVALID_NAME);
else switch(param)
else if(!(DoubleValsByProp(param) == 1))
alSetError(Context, AL_INVALID_ENUM);
else
{
case AL_PITCH:
case AL_CONE_INNER_ANGLE:
case AL_CONE_OUTER_ANGLE:
case AL_GAIN:
case AL_MAX_DISTANCE:
case AL_ROLLOFF_FACTOR:
case AL_REFERENCE_DISTANCE:
case AL_MIN_GAIN:
case AL_MAX_GAIN:
case AL_CONE_OUTER_GAIN:
case AL_CONE_OUTER_GAINHF:
case AL_AIR_ABSORPTION_FACTOR:
case AL_ROOM_ROLLOFF_FACTOR:
case AL_DOPPLER_FACTOR:
case AL_SEC_OFFSET:
case AL_SAMPLE_OFFSET:
case AL_BYTE_OFFSET:
fval = (ALfloat)value;
SetSourcefv(Source, Context, param, &fval);
break;
default:
alSetError(Context, AL_INVALID_ENUM);
ALfloat fval = (ALfloat)value;
SetSourcefv(Source, Context, param, &fval);
}
ALCcontext_DecRef(Context);
@ -1390,26 +1417,18 @@ AL_API ALvoid AL_APIENTRY alSource3dSOFT(ALuint source, ALenum param, ALdouble v
{
ALCcontext *Context;
ALsource *Source;
ALfloat fvals[3];
Context = GetContextRef();
if(!Context) return;
if((Source=LookupSource(Context, source)) == NULL)
alSetError(Context, AL_INVALID_NAME);
else switch(param)
else if(!(DoubleValsByProp(param) == 3))
alSetError(Context, AL_INVALID_ENUM);
else
{
case AL_POSITION:
case AL_VELOCITY:
case AL_DIRECTION:
fvals[0] = (ALfloat)value1;
fvals[1] = (ALfloat)value2;
fvals[2] = (ALfloat)value3;
SetSourcefv(Source, Context, param, fvals);
break;
default:
alSetError(Context, AL_INVALID_ENUM);
ALfloat fvals[3] = { (ALfloat)value1, (ALfloat)value2, (ALfloat)value3 };
SetSourcefv(Source, Context, param, fvals);
}
ALCcontext_DecRef(Context);
@ -1419,7 +1438,7 @@ AL_API ALvoid AL_APIENTRY alSourcedvSOFT(ALuint source, ALenum param, const ALdo
{
ALCcontext *Context;
ALsource *Source;
ALfloat fvals[3];
ALint count;
Context = GetContextRef();
if(!Context) return;
@ -1428,45 +1447,16 @@ AL_API ALvoid AL_APIENTRY alSourcedvSOFT(ALuint source, ALenum param, const ALdo
alSetError(Context, AL_INVALID_NAME);
else if(!values)
alSetError(Context, AL_INVALID_VALUE);
else switch(param)
else if(!((count=DoubleValsByProp(param)) > 0 && count <= 3))
alSetError(Context, AL_INVALID_ENUM);
else
{
case AL_PITCH:
case AL_CONE_INNER_ANGLE:
case AL_CONE_OUTER_ANGLE:
case AL_GAIN:
case AL_MAX_DISTANCE:
case AL_ROLLOFF_FACTOR:
case AL_REFERENCE_DISTANCE:
case AL_MIN_GAIN:
case AL_MAX_GAIN:
case AL_CONE_OUTER_GAIN:
case AL_CONE_OUTER_GAINHF:
case AL_SEC_OFFSET:
case AL_SAMPLE_OFFSET:
case AL_BYTE_OFFSET:
case AL_AIR_ABSORPTION_FACTOR:
case AL_ROOM_ROLLOFF_FACTOR:
fvals[0] = (ALfloat)values[0];
SetSourcefv(Source, Context, param, fvals);
break;
ALfloat fvals[3];
ALint i;
case AL_SEC_OFFSET_LATENCY_SOFT:
fvals[0] = (ALfloat)values[0];
fvals[1] = (ALfloat)values[1];
SetSourcefv(Source, Context, param, fvals);
break;
case AL_POSITION:
case AL_VELOCITY:
case AL_DIRECTION:
fvals[0] = (ALfloat)values[0];
fvals[1] = (ALfloat)values[1];
fvals[2] = (ALfloat)values[2];
SetSourcefv(Source, Context, param, fvals);
break;
default:
alSetError(Context, AL_INVALID_ENUM);
for(i = 0;i < count;i++)
fvals[i] = (ALfloat)values[i];
SetSourcefv(Source, Context, param, fvals);
}
ALCcontext_DecRef(Context);
@ -1597,7 +1587,6 @@ AL_API ALvoid AL_APIENTRY alGetSourcef(ALuint source, ALenum param, ALfloat *val
{
ALCcontext *Context;
ALsource *Source;
ALdouble dval;
Context = GetContextRef();
if(!Context) return;
@ -1606,31 +1595,13 @@ AL_API ALvoid AL_APIENTRY alGetSourcef(ALuint source, ALenum param, ALfloat *val
alSetError(Context, AL_INVALID_NAME);
else if(!value)
alSetError(Context, AL_INVALID_VALUE);
else switch(param)
else if(!(FloatValsByProp(param) == 1))
alSetError(Context, AL_INVALID_ENUM);
else
{
case AL_PITCH:
case AL_GAIN:
case AL_MIN_GAIN:
case AL_MAX_GAIN:
case AL_MAX_DISTANCE:
case AL_ROLLOFF_FACTOR:
case AL_CONE_OUTER_GAIN:
case AL_CONE_OUTER_GAINHF:
case AL_SEC_OFFSET:
case AL_SAMPLE_OFFSET:
case AL_BYTE_OFFSET:
case AL_CONE_INNER_ANGLE:
case AL_CONE_OUTER_ANGLE:
case AL_REFERENCE_DISTANCE:
case AL_AIR_ABSORPTION_FACTOR:
case AL_ROOM_ROLLOFF_FACTOR:
case AL_DOPPLER_FACTOR:
if(GetSourcedv(Source, Context, param, &dval) == AL_NO_ERROR)
*value = (ALfloat)dval;
break;
default:
alSetError(Context, AL_INVALID_ENUM);
ALdouble dval;
if(GetSourcedv(Source, Context, param, &dval) == AL_NO_ERROR)
*value = (ALfloat)dval;
}
ALCcontext_DecRef(Context);
@ -1641,7 +1612,6 @@ AL_API ALvoid AL_APIENTRY alGetSource3f(ALuint source, ALenum param, ALfloat *va
{
ALCcontext *Context;
ALsource *Source;
ALdouble dvals[3];
Context = GetContextRef();
if(!Context) return;
@ -1650,21 +1620,17 @@ AL_API ALvoid AL_APIENTRY alGetSource3f(ALuint source, ALenum param, ALfloat *va
alSetError(Context, AL_INVALID_NAME);
else if(!(value1 && value2 && value3))
alSetError(Context, AL_INVALID_VALUE);
else switch(param)
else if(!(FloatValsByProp(param) == 3))
alSetError(Context, AL_INVALID_ENUM);
else
{
case AL_POSITION:
case AL_VELOCITY:
case AL_DIRECTION:
if(GetSourcedv(Source, Context, param, dvals) == AL_NO_ERROR)
{
*value1 = (ALfloat)dvals[0];
*value2 = (ALfloat)dvals[1];
*value3 = (ALfloat)dvals[2];
}
break;
default:
alSetError(Context, AL_INVALID_ENUM);
ALdouble dvals[3];
if(GetSourcedv(Source, Context, param, dvals) == AL_NO_ERROR)
{
*value1 = (ALfloat)dvals[0];
*value2 = (ALfloat)dvals[1];
*value3 = (ALfloat)dvals[2];
}
}
ALCcontext_DecRef(Context);
@ -1675,36 +1641,7 @@ AL_API ALvoid AL_APIENTRY alGetSourcefv(ALuint source, ALenum param, ALfloat *va
{
ALCcontext *Context;
ALsource *Source;
ALdouble dvals[2];
switch(param)
{
case AL_PITCH:
case AL_GAIN:
case AL_MIN_GAIN:
case AL_MAX_GAIN:
case AL_MAX_DISTANCE:
case AL_ROLLOFF_FACTOR:
case AL_DOPPLER_FACTOR:
case AL_CONE_OUTER_GAIN:
case AL_SEC_OFFSET:
case AL_SAMPLE_OFFSET:
case AL_BYTE_OFFSET:
case AL_CONE_INNER_ANGLE:
case AL_CONE_OUTER_ANGLE:
case AL_REFERENCE_DISTANCE:
case AL_CONE_OUTER_GAINHF:
case AL_AIR_ABSORPTION_FACTOR:
case AL_ROOM_ROLLOFF_FACTOR:
alGetSourcef(source, param, values);
return;
case AL_POSITION:
case AL_VELOCITY:
case AL_DIRECTION:
alGetSource3f(source, param, values+0, values+1, values+2);
return;
}
ALint count;
Context = GetContextRef();
if(!Context) return;
@ -1713,19 +1650,17 @@ AL_API ALvoid AL_APIENTRY alGetSourcefv(ALuint source, ALenum param, ALfloat *va
alSetError(Context, AL_INVALID_NAME);
else if(!values)
alSetError(Context, AL_INVALID_VALUE);
else switch(param)
else if(!((count=FloatValsByProp(param)) > 0 && count <= 3))
alSetError(Context, AL_INVALID_ENUM);
else
{
case AL_SAMPLE_RW_OFFSETS_SOFT:
case AL_BYTE_RW_OFFSETS_SOFT:
if(GetSourcedv(Source, Context, param, dvals) == AL_NO_ERROR)
{
values[0] = (ALfloat)dvals[0];
values[1] = (ALfloat)dvals[1];
}
break;
default:
alSetError(Context, AL_INVALID_ENUM);
ALdouble dvals[3];
if(GetSourcedv(Source, Context, param, dvals) == AL_NO_ERROR)
{
ALint i;
for(i = 0;i < count;i++)
values[i] = (ALfloat)dvals[i];
}
}
ALCcontext_DecRef(Context);
@ -1744,31 +1679,10 @@ AL_API void AL_APIENTRY alGetSourcedSOFT(ALuint source, ALenum param, ALdouble *
alSetError(Context, AL_INVALID_NAME);
else if(!value)
alSetError(Context, AL_INVALID_VALUE);
else switch(param)
{
case AL_PITCH:
case AL_GAIN:
case AL_MIN_GAIN:
case AL_MAX_GAIN:
case AL_MAX_DISTANCE:
case AL_ROLLOFF_FACTOR:
case AL_CONE_OUTER_GAIN:
case AL_CONE_OUTER_GAINHF:
case AL_SEC_OFFSET:
case AL_SAMPLE_OFFSET:
case AL_BYTE_OFFSET:
case AL_CONE_INNER_ANGLE:
case AL_CONE_OUTER_ANGLE:
case AL_REFERENCE_DISTANCE:
case AL_AIR_ABSORPTION_FACTOR:
case AL_ROOM_ROLLOFF_FACTOR:
case AL_DOPPLER_FACTOR:
GetSourcedv(Source, Context, param, value);
break;
default:
alSetError(Context, AL_INVALID_ENUM);
}
else if(!(DoubleValsByProp(param) == 1))
alSetError(Context, AL_INVALID_ENUM);
else
GetSourcedv(Source, Context, param, value);
ALCcontext_DecRef(Context);
}
@ -1777,7 +1691,6 @@ AL_API void AL_APIENTRY alGetSource3dSOFT(ALuint source, ALenum param, ALdouble
{
ALCcontext *Context;
ALsource *Source;
ALdouble dvals[3];
Context = GetContextRef();
if(!Context) return;
@ -1786,21 +1699,17 @@ AL_API void AL_APIENTRY alGetSource3dSOFT(ALuint source, ALenum param, ALdouble
alSetError(Context, AL_INVALID_NAME);
else if(!(value1 && value2 && value3))
alSetError(Context, AL_INVALID_VALUE);
else switch(param)
else if(!(DoubleValsByProp(param) == 3))
alSetError(Context, AL_INVALID_ENUM);
else
{
case AL_POSITION:
case AL_VELOCITY:
case AL_DIRECTION:
if(GetSourcedv(Source, Context, param, dvals) == AL_NO_ERROR)
{
*value1 = dvals[0];
*value2 = dvals[1];
*value3 = dvals[2];
}
break;
default:
alSetError(Context, AL_INVALID_ENUM);
ALdouble dvals[3];
if(GetSourcedv(Source, Context, param, dvals) == AL_NO_ERROR)
{
*value1 = dvals[0];
*value2 = dvals[1];
*value3 = dvals[2];
}
}
ALCcontext_DecRef(Context);
@ -1818,39 +1727,10 @@ AL_API void AL_APIENTRY alGetSourcedvSOFT(ALuint source, ALenum param, ALdouble
alSetError(Context, AL_INVALID_NAME);
else if(!values)
alSetError(Context, AL_INVALID_VALUE);
else switch(param)
{
case AL_PITCH:
case AL_GAIN:
case AL_MIN_GAIN:
case AL_MAX_GAIN:
case AL_MAX_DISTANCE:
case AL_ROLLOFF_FACTOR:
case AL_DOPPLER_FACTOR:
case AL_CONE_OUTER_GAIN:
case AL_SEC_OFFSET:
case AL_SAMPLE_OFFSET:
case AL_BYTE_OFFSET:
case AL_CONE_INNER_ANGLE:
case AL_CONE_OUTER_ANGLE:
case AL_REFERENCE_DISTANCE:
case AL_CONE_OUTER_GAINHF:
case AL_AIR_ABSORPTION_FACTOR:
case AL_ROOM_ROLLOFF_FACTOR:
case AL_SAMPLE_RW_OFFSETS_SOFT:
case AL_BYTE_RW_OFFSETS_SOFT:
case AL_SEC_OFFSET_LATENCY_SOFT:
case AL_POSITION:
case AL_VELOCITY:
case AL_DIRECTION:
GetSourcedv(Source, Context, param, values);
break;
default:
alSetError(Context, AL_INVALID_ENUM);
}
else if(!(DoubleValsByProp(param) > 0))
alSetError(Context, AL_INVALID_ENUM);
else
GetSourcedv(Source, Context, param, values);
ALCcontext_DecRef(Context);
}