Index for Section 3G

Alphabetical listing for G

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glGetPolygonStipple(3G)
NAME
  glGetPolygonStipple - return the polygon stipple pattern

SYNOPSIS
  void glGetPolygonStipple(
	  GLubyte *mask );

PARAMETERS
  mask
      Returns the stipple pattern. The initial value is all 1's.

DESCRIPTION
  glGetPolygonStipple() returns to mask a 32 times 32 polygon stipple
  pattern. The pattern is packed into memory as if glReadPixels() with both
  height and width of 32, type of GL_BITMAP, and format of GL_COLOR_INDEX
  were called, and the stipple pattern were stored in an internal 32 times 32
  color index buffer. Unlike glReadPixels(), however, pixel transfer
  operations (shift, offset, pixel map) are not applied to the returned
  stipple image.

NOTES
  If an error is generated, no change is made to the contents of mask.

ERRORS
  GL_INVALID_OPERATION is generated if glGetPolygonStipple() is executed
  between the execution of glBegin() and the corresponding execution of
  glEnd().

SEE ALSO
  glPixelStore(3), glPixelTransfer(3), glPolygonStipple(3), glReadPixels(3)

Index for Section 3G

Alphabetical listing for G

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