openal_source_set
(PECL openal >= 0.1.0)
openal_source_set —
Set source property
설명
bool openal_source_set
(
resource $source
,
int $property
,
mixed $setting
)
인수
-
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.
반환값
성공 시 TRUE를, 실패 시 FALSE를 반환합니다.