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Implementation-Dependent State Variables

Applies to: desktop apps only

GL_MAX_LIGHTS
Description:Maximum number of lights
Attribute group:
Initial value:8
Get command: glGetIntegerv

 

GL_MAX_CLIP_PLANES
Description:Maximum number of user clipping planes
Attribute group:
Initial value:6
Get command: glGetIntegerv

 

GL_MAX_MODELVIEW_STACK_DEPTH
Description:Maximum modelview-matrix stack depth
Attribute group:
Initial value:32
Get command: glGetIntegerv

 

GL_MAX_PROJECTION_STACK_DEPTH
Description:Maximum projection-matrix stack depth
Attribute group:
Initial value:2
Get command: glGetIntegerv

 

GL_MAX_TEXTURE_STACK_DEPTH
Description:Maximum depth of texture matrix stack
Attribute group:
Initial value:2
Get command: glGetIntegerv

 

GL_SUBPIXEL_BITS
Description:Number of bits of subpixel precision in x and y
Attribute group:
Initial value:4
Get command: glGetIntegerv

 

GL_MAX_TEXTURE_SIZE
Description:Maximum height or width of a texture image (without borders)
Attribute group:
Initial value:64
Get command: glGetIntegerv

 

GL_MAX_PIXEL_MAP_TABLE
Description:Maximum size of a glPixelMap translation table
Attribute group:
Initial value:32
Get command: glGetIntegerv

 

GL_MAX_NAME_STACK_DEPTH
Description:Maximum selection-name stack depth
Attribute group:
Initial value:64
Get command: glGetIntegerv

 

GL_MAX_LIST_NESTING
Description:Maximum display-list call nesting
Attribute group:
Initial value:64
Get command: glGetIntegerv

 

GL_MAX_EVAL_ORDER
Description:Maximum evaluator polynomial order
Attribute group:
Initial value:8
Get command: glGetIntegerv

 

GL_MAX_VIEWPORT_DIMS
Description:Maximum viewport dimensions
Attribute group:
Initial value:
Get command: glGetIntegerv

 

GL_MAX_ATTRIB_STACK_DEPTH
Description:Maximum depth of the attribute stack
Attribute group:
Initial value:16
Get command: glGetIntegerv

 

GL_AUX_BUFFERS
Description:Number of auxiliary buffers
Attribute group:
Initial value:0
Get command: glGetBooleanv

 

GL_RGBA_MODE
Description:True if color buffers store RGBA
Attribute group:
Initial value:
Get command: glGetBooleanv

 

GL_INDEX_MODE
Description:True if color buffers store indexes
Attribute group:
Initial value:
Get command: glGetBooleanv

 

GL_DOUBLEBUFFER
Description:True if front and back buffers exist
Attribute group:
Initial value:
Get command: glGetBooleanv

 

GL_STEREO
Description:True if left and right buffers exist
Attribute group:
Initial value:
Get command: glGetFloatv

 

GL_POINT_SIZE_RANGE
Description:Range (low to high) of antialiased point sizes
Attribute group:
Initial value:1, 1
Get command: glGetFloatv

 

GL_POINT_SIZE_GRANULARITY
Description:Antialiased point size granularity
Attribute group:
Initial value:
Get command: glGetFloatv

 

GL_LINE_WIDTH_RANGE
Description:Range (low to high) of antialiased line widths
Attribute group:
Initial value:1, 1
Get command: glGetFloatv

 

GL_LINE_WIDTH_GRANULARITY
Description:Antialiased line-width granularity
Attribute group:
Initial value:
Get command: glGetFloatv

 

 

 

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Build date: 3/6/2012

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