OpenGL.GLX.EXT.visual_info

OpenGL extension EXT.visual_info
This module customises the behaviour of the OpenGL.raw.GLX.EXT.visual_info to provide a more Python-friendly API
Overview (from the spec)
This extension allows the user to request a particular X visual type to be associated with a GLX visual, and allows the user to query the X visual type underlying a GLX visual.
In addition, this extension provides a means to request a visual with a transparent pixel and to query whether a visual supports a transparent pixel value and the value of the transparent pixel. Note that the notion of level and transparent pixels are orthogonal as both layer 1 and layer 0 visuals may or may not have a transparent pixel value.
The official definition of this extension is available here: http://www.opengl.org/registry/specs/EXT/visual_info.txt

Functions

glInitVisualInfoEXT( )
Return boolean indicating whether this extension is available

Constants

GLX_DIRECT_COLOR_EXT (32771)
GLX_GRAY_SCALE_EXT (32774)
GLX_NONE_EXT (32768)
GLX_PSEUDO_COLOR_EXT (32772)
GLX_STATIC_COLOR_EXT (32773)
GLX_STATIC_GRAY_EXT (32775)
GLX_TRANSPARENT_ALPHA_VALUE_EXT (40)
GLX_TRANSPARENT_BLUE_VALUE_EXT (39)
GLX_TRANSPARENT_GREEN_VALUE_EXT (38)
GLX_TRANSPARENT_INDEX_EXT (32777)
GLX_TRANSPARENT_INDEX_VALUE_EXT (36)
GLX_TRANSPARENT_RED_VALUE_EXT (37)
GLX_TRANSPARENT_RGB_EXT (32776)
GLX_TRANSPARENT_TYPE_EXT (35)
GLX_TRUE_COLOR_EXT (32770)
GLX_X_VISUAL_TYPE_EXT (34)