Graphics.GL.SGIX.Instruments

Extension Support

glGetSGIXInstruments :: MonadIO m => m Bool

Is the SGIX_instruments extension supported?

gl_SGIX_instruments :: Bool

Is the SGIX_instruments extension supported? Note that in the presence of multiple contexts with different capabilities, this might be wrong. Use glGetSGIXInstruments in those cases instead.

Enums

pattern GL_INSTRUMENT_BUFFER_POINTER_SGIX :: GLenum

pattern GL_INSTRUMENT_MEASUREMENTS_SGIX :: GLenum

Functions

glGetInstrumentsSGIX :: MonadIO m => m GLint

glInstrumentsBufferSGIX

Arguments

:: MonadIO m

=> GLsizei

size.

-> Ptr GLint

buffer pointing to size elements of type GLint.

-> m ()

glPollInstrumentsSGIX

Arguments

:: MonadIO m

=> Ptr GLint

marker_p pointing to 1 element of type GLint.

-> m GLint

glReadInstrumentsSGIX

Arguments

:: MonadIO m

=> GLint

marker.

-> m ()

glStartInstrumentsSGIX :: MonadIO m => m ()

glStopInstrumentsSGIX

Arguments

:: MonadIO m

=> GLint

marker.

-> m ()