C SPECIFICATION

       void GLAPIENTRY glGetPolygonStipple( GLubyte *mask )

PARAMETERS

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

DESCRIPTION

       glGetPolygonStipple  returns  to  mask a 32x32 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 32x32  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, glPixelTransfer, glPolygonStipple, glReadPixels



                                                       GLGETPOLYGONSTIPPLE(3G)