Pixel State Variables

GL_UNPACK_SWAP_BYTES
Description: Value of GL_UNPACK_SWAP_BYTES
Attribute group:
Initial value: GL_FALSE
Get command: glGetBooleanv

GL_UNPACK_LSB_FIRST
Description: Value of GL_UNPACK_LSB_FIRST
Attribute group:
Initial value: GL_FALSE
Get command: glGetBooleanv

GL_UNPACK_ROW_LENGTH
Description: Value of GL_UNPACK_ROW_LENGTH
Attribute group:
Initial value: 0
Get command: glGetIntegerv

GL_UNPACK_SKIP_ROWS
Description: Value of GL_UNPACK_SKIP_ROWS
Attribute group:
Initial value: 0
Get command: glGetIntegerv

GL_UNPACK_SKIP_PIXELS
Description: Value of GL_UNPACK_SKIP_PIXELS
Attribute group:
Initial value: 0
Get command: glGetIntegerv

GL_UNPACK_ALIGNMENT
Description: Value of GL_UNPACK_ALIGNMENT
Attribute group:
Initial value: 4
Get command: glGetIntegerv

GL_PACK_SWAP_BYTES
Description: Value of GL_PACK_SWAP_BYTES
Attribute group:
Initial value: GL_FALSE
Get command: glGetBooleanv

GL_PACK_LSB_FIRST
Description: Value of GL_PACK_LSB_FIRST
Attribute group:
Initial value: GL_FALSE
Get command: glGetBooleanv

GL_PACK_ROW_LENGTH
Description: Value of GL_PACK_ROW_LENGTH
Attribute group:
Initial value: 0
Get command: glGetIntegerv

GL_PACK_SKIP_ROWS
Description: Value of GL_PACK_SKIP_ROWS
Attribute group:
Initial value: 0
Get command: glGetIntegerv

GL_PACK_SKIP_PIXELS
Description: Value of GL_PACK_SKIP_PIXELS
Attribute group:
Initial value: 0
Get command: glGetIntegerv

GL_PACK_ALIGNMENT
Description: Value of GL_PACK_ALIGNMENT
Attribute group:
Initial value: 4
Get command: glGetIntegerv

GL_MAP_COLOR
Description: True if colors are mapped
Attribute group: pixel
Initial value: GL_FALSE
Get command: glGetBooleanv

GL_MAP_STENCIL
Description: True if stencil values are mapped
Attribute group: pixel
Initial value: GL_FALSE
Get command: glGetBooleanv

GL_INDEX_SHIFT
Description: Value of GL_INDEX_SHIFT
Attribute group: pixel
Initial value: 0
Get command: glGetIntegerv

GL_INDEX_OFFSET
Description: Value of GL_INDEX_OFFSET
Attribute group: pixel
Initial value: 0
Get command: glGetIntegerv

GL_x_SCALE
Description: Value of GL_x_SCALE; x is GL_RED, GL_BLUE, GL_ALPHA, or GL_DEPTH
Attribute group: pixel
Initial value: 1
Get command: glGetFloatv

GL_x_BIAS
Description: Value of GL_x_BIAS; x is GL_RED GL_BLUE, GL_ALPHA, or GL_DEPTH
Attribute group: pixel
Initial value: 0
Get command: glGetFloatv

GL_ZOOM_X
Description: x zoom factor
Attribute group: pixel
Initial value: 1.0
Get command: glGetFloatv

GL_ZOOM_Y
Description: y zoom factor
Attribute group: pixel
Initial value: 1.0
Get command: glGetFloatv

GL_x
Description: glPixelMap translation tables
Attribute group: pixel
Initial value: 0's
Get command: glGetPixelMap

GL_x_SIZE
Description: Size of table x
Attribute group: pixel
Initial value: 1
Get command: glGetIntegerv

GL_READ_BUFFER
Description: Read source buffer
Attribute group: pixel
Initial value:
Get command: glGetIntegerv


  

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