Gl.ClearAccum (gb.opengl)
Static Sub ClearAccum ( Red As Float, Green As Float, Blue As Float, Alpha As Float )
Specify clear values for the accumulation buffer.
Parameters
- red, green, blue, alpha
-
Specify the red, green, blue, and alpha values used when the
accumulation buffer is cleared.
The initial values are all 0.
Description
Gl.ClearAccum specifies the red, green, blue, and alpha values used by
Gl.Clear
to clear the accumulation buffer.
Values specified by
Gl.ClearAccum are clamped to the
range
.
Errors
Gl.INVALID_OPERATION is generated if
Gl.ClearAccum
is executed between the execution of
Gl.Begin
and the corresponding execution of
Gl.End.
Associated Gets
Gl.Get with argument Gl.ACCUM_CLEAR_VALUE
See Also
Gl.Accum,
Gl.Clear
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➡ See original documentation