openal_source_set

(PECL openal:0.1)

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()