Tipos Resource
OpenAL Funções
OpenAL
PHP Manual

# Constantes pré-definidas

As contantes abaixo são definidas por esta extensão e somente estarão disponíveis quando a extensão foi compilada com o PHP ou carregada dinamicamente durante a execução.

`ALC_FREQUENCY` ( integer )
  Context Attribute
`ALC_REFRESH` ( integer )
  Context Attribute
`ALC_SYNC` ( integer )
  Context Attribute
`AL_FREQUENCY` ( integer )
  Buffer Setting
`AL_BITS` ( integer )
  Buffer Setting
`AL_CHANNELS` ( integer )
  Buffer Setting
`AL_SIZE` ( integer )
  Buffer Setting
`AL_BUFFER` ( integer )
  Source/Listener Setting (Integer)
`AL_SOURCE_RELATIVE` ( integer )
  Source/Listener Setting (Integer)
`AL_SOURCE_STATE` ( integer )
  Source/Listener Setting (Integer)
`AL_PITCH` ( integer )
  Source/Listener Setting (Float)
`AL_GAIN` ( integer )
  Source/Listener Setting (Float)
`AL_MIN_GAIN` ( integer )
  Source/Listener Setting (Float)
`AL_MAX_GAIN` ( integer )
  Source/Listener Setting (Float)
`AL_MAX_DISTANCE` ( integer )
  Source/Listener Setting (Float)
`AL_ROLLOFF_FACTOR` ( integer )
  Source/Listener Setting (Float)
`AL_CONE_OUTER_GAIN` ( integer )
  Source/Listener Setting (Float)
`AL_CONE_INNER_ANGLE` ( integer )
  Source/Listener Setting (Float)
`AL_CONE_OUTER_ANGLE` ( integer )
  Source/Listener Setting (Float)
`AL_REFERENCE_DISTANCE` ( integer )
  Source/Listener Setting (Float)
`AL_POSITION` ( integer )
  Source/Listener Setting (Float Vector)
`AL_VELOCITY` ( integer )
  Source/Listener Setting (Float Vector)
`AL_DIRECTION` ( integer )
  Source/Listener Setting (Float Vector)
`AL_ORIENTATION` ( integer )
  Source/Listener Setting (Float Vector)
`AL_FORMAT_MONO8` ( integer )
  PCM Format
`AL_FORMAT_MONO16` ( integer )
  PCM Format
`AL_FORMAT_STEREO8` ( integer )
  PCM Format
`AL_FORMAT_STEREO16` ( integer )
  PCM Format
`AL_INITIAL` ( integer )
  Source State
`AL_PLAYING` ( integer )
  Source State
`AL_PAUSED` ( integer )
  Source State
`AL_STOPPED` ( integer )
  Source State
`AL_LOOPING` ( integer )
  Source State
`AL_TRUE` ( integer )
  Boolean value recognized by OpenAL
`AL_FALSE` ( integer )
  Boolean value recognized by OpenAL

Tipos Resource
OpenAL Funções
OpenAL
PHP Manual