Predefined Constants

The constants below are defined by this extension, and will only be available when the extension has either been compiled into PHP or dynamically loaded at runtime.

ALC_FREQUENCY (int )

Context Attribute

ALC_REFRESH (int )

Context Attribute

ALC_SYNC (int )

Context Attribute

AL_FREQUENCY (int )

Buffer Setting

AL_BITS (int )

Buffer Setting

AL_CHANNELS (int )

Buffer Setting

AL_SIZE (int )

Buffer Setting

AL_BUFFER (int )

Source/Listener Setting (Integer)

AL_SOURCE_RELATIVE (int )

Source/Listener Setting (Integer)

AL_SOURCE_STATE (int )

Source/Listener Setting (Integer)

AL_PITCH (int )

Source/Listener Setting (Float)

AL_GAIN (int )

Source/Listener Setting (Float)

AL_MIN_GAIN (int )

Source/Listener Setting (Float)

AL_MAX_GAIN (int )

Source/Listener Setting (Float)

AL_MAX_DISTANCE (int )

Source/Listener Setting (Float)

AL_ROLLOFF_FACTOR (int )

Source/Listener Setting (Float)

AL_CONE_OUTER_GAIN (int )

Source/Listener Setting (Float)

AL_CONE_INNER_ANGLE (int )

Source/Listener Setting (Float)

AL_CONE_OUTER_ANGLE (int )

Source/Listener Setting (Float)

AL_REFERENCE_DISTANCE (int )

Source/Listener Setting (Float)

AL_POSITION (int )

Source/Listener Setting (Float Vector)

AL_VELOCITY (int )

Source/Listener Setting (Float Vector)

AL_DIRECTION (int )

Source/Listener Setting (Float Vector)

AL_ORIENTATION (int )

Source/Listener Setting (Float Vector)

AL_FORMAT_MONO8 (int )

PCM Format

AL_FORMAT_MONO16 (int )

PCM Format

AL_FORMAT_STEREO8 (int )

PCM Format

AL_FORMAT_STEREO16 (int )

PCM Format

AL_INITIAL (int )

Source State

AL_PLAYING (int )

Source State

AL_PAUSED (int )

Source State

AL_STOPPED (int )

Source State

AL_LOOPING (int )

Source State

AL_TRUE (int )

Boolean value recognized by OpenAL

AL_FALSE (int )

Boolean value recognized by OpenAL

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