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Implementation-Dependent Pixel-Depth State Variables

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GL\_RED\_BITS
Property Value
Description: Number of bits per red component in color buffers
Attribute group:
Initial value:
Get command: glGetIntegerv

 

GL\_GREEN\_BITS
Property Value
Description: Number of bits per green component in color buffers
Attribute group:
Get command: glGetIntegerv
Initial value:

 

GL\_BLUE\_BITS
Property Value
Description: Number of bits per blue component in color buffers
Attribute group:
Initial value:
Get command: glGetIntegerv

 

GL\_ALPHA\_BITS
Property Value
Description: Number of bits per alpha component in color buffers
Attribute group:
Initial value:
Get command: glGetIntegerv

 

GL\_INDEX\_BITS
Property Value
Description: Number of bits per index in color buffers
Attribute group:
Initial value:
Get command: glGetIntegerv

 

GL\_DEPTH\_BITS
Property Value
Description: Number of depth-buffer bitplanes
Attribute group:
Initial value:
Get command: glGetIntegerv

 

GL\_STENCIL\_BITS
Property Value
Description: Number of stencil bitplanes
Attribute group:
Initial value:
Get command: glGetIntegerv

 

GL\_ACCUM\_RED\_BITS
Property Value
Description: Number of bits per red component in the accumulation buffer
Attribute group:
Initial value:
Get command: glGetIntegerv

 

GL\_ACCUM\_GREEN\_BITS
Property Value
Description: Number of bits per green component in the accumulation buffer
Attribute group:
Initial value:
Get command: glGetIntegerv

 

GL\_ACCUM\_BLUE\_BITS
Property Value
Description: Number of bits per blue component in the accumulation buffer
Attribute group:
Initial value:
Get command: glGetIntegerv

 

GL\_ACCUM\_ALPHA\_BITS
Property Value
Description: Number of bits per alpha component in the accumulation buffer
Attribute group:
Initial value:
Get command: glGetIntegerv