Glisenabled - HP b2600 Reference Manual

glIsEnabled

glIsEnabled: test whether a capability is enabled.
C Specification
GLboolean glIsEnabled(
Parameters
cap
Description
glIsEnabled returns GL_TRUE if cap is an enabled capability and returns GL_FALSE
otherwise. Initially all capabilities except GL_DITHER are disabled; GL_DITHER is
initially enabled.
The following capabilities are accepted for cap:
Constant
GL_ALPHA_TEST
GL_AUTO_NORMAL
GL_BLEND
GL_CLIP_PLANEi
GL_COLOR_MATERIAL
GL_DEPTH_TEST
GL_FOG
GL_INDEX_ARRAY
GL_INDEX_LOGIC_OP
GL_LIGHTi
GL_LIGHTING
Chapter 9
GLenum cap)
Specifies a symbolic constant indicating a GL capability.
GL_COLOR_ARRAY
GL_COLOR_LOGIC_OP
GL_CULL_FACE
GL_DITHER
GL_EDGE_FLAG_ARRAY
GL_LINE_SMOOTH
GL_LINE_STIPPLE
See
glAlphaFunc
glEvalCoord
glBlendFunc, glLogicOp
glClipPlane
glColorPointer
glLogicOp
glColorMaterial
glCullFace
glDepthFunc, glDepthRange
glEnable
glEdgeFlagPointer
glFog
glIndexPointer
glLogicOp
glLightModel, glLight
glMaterial, glLightModel, glLight
glLineWidth
glLineStipple
I
glIsEnabled
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