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GL3.2 Version 4.1 for AIX: Programming Concepts

List of GL Frame Buffer Configuration Subroutines

backbuffer
                          Enables drawing in the back buffer.
doublebuffer
                          Sets the display mode to double buffer mode.
drawmode
                          Chooses a set of bitplanes for drawing.
frontbuffer
                          Enables drawing in the front buffer
getdrawmode
                          Returns the current drawing mode.
getgdesc
                          Returns information about currently installed graphics hardware.
getplanes
                          Returns the number of available bitplanes.
getzbuffer
                          Indicates whether z-buffering is on or off.
overlay
                          Sets the number of bitplanes used for overlay.
singlebuffer
                          Sets the display mode to single buffer mode.
swapbuffers
                          Exchanges the front and back buffers.
underlay
                          Sets the number of bitplanes used for underlay.
zbuffer
                          Enables or disables the z-buffer for storing depth information.
zdraw
                          Enables drawing to the z-buffer.

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