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Gl.ClearIndex (gb.opengl)
Syntax
STATIC SUB ClearIndex ( Value AS Float )

Specify the clear value for the color index buffers

Paremeters

Description

  Gl.ClearIndex specifies the index used by Gl.Clear to clear the color index buffers. Value is not clamped. Rather, Value is converted to a fixed-point value with unspecified precision to the right of the binary point. The integer part of this value is then masked with 2 m - 1, where m is the number of bits in a color index stored in the frame buffer.

Errors

Gl.GL_INVALID_OPERATION is generated if Gl.ClearIndex is called between a call to Gl.Begin and the corresponding call to Gl.End.

Associated Gets

Gl.GetIndexClearValue
Gl.GetIndexBits


See also
Gl.Clear