openal_source_set
Set source property
Description
bool openal_source_set
( resource $source
, int $property
, mixed $setting
)
Parameters
-
source
-
An Open AL(Source) resource
(previously created by openal_source_create).
-
property
-
Property to set, one of:
AL_BUFFER (OpenAL(Source)),
AL_LOOPING (bool),
AL_SOURCE_RELATIVE (int),
AL_SOURCE_STATE (int),
AL_PITCH (float),
AL_GAIN (float),
AL_MIN_GAIN (float),
AL_MAX_GAIN (float),
AL_MAX_DISTANCE (float),
AL_ROLLOFF_FACTOR (float),
AL_CONE_OUTER_GAIN (float),
AL_CONE_INNER_ANGLE (float),
AL_CONE_OUTER_ANGLE (float),
AL_REFERENCE_DISTANCE (float),
AL_POSITION (array(float,float,float)),
AL_VELOCITY (array(float,float,float)),
AL_DIRECTION (array(float,float,float)).
-
setting
-
Value to assign to specified property.
Refer to the description of property
for a description of the value(s) expected.
Return Values
Returns TRUE on success or FALSE on failure.
See Also
- openal_source_create
- openal_source_get
- openal_source_play