sed help - delete last 2 lines. Post: 74164

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<VirtualHost 192.168.1.158:80> DocumentRoot /home/ten ServerName ten.com </VirtualHost> <VirtualHost 192.168.1.158:80> DocumentRoot /home/sachin ServerName sachin.com </VirtualHost> <VirtualHost 192.168.1.158:80> DocumentRoot /home/yuvraj ServerName yuvraj.com...

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gllinestipple

GLLINESTIPPLE(3G)						   OpenGL Manual						 GLLINESTIPPLE(3G)

NAME

       glLineStipple - specify the line stipple pattern

C SPECIFICATION

       void glLineStipple(GLint factor, GLushort pattern);

PARAMETERS

       factor
	   Specifies a multiplier for each bit in the line stipple pattern. If factor is 3, for example, each bit in the pattern is used three
	   times before the next bit in the pattern is used.  factor is clamped to the range [1, 256] and defaults to 1.

       pattern
	   Specifies a 16-bit integer whose bit pattern determines which fragments of a line will be drawn when the line is rasterized. Bit zero
	   is used first; the default pattern is all 1's.

DESCRIPTION

       Line stippling masks out certain fragments produced by rasterization; those fragments will not be drawn. The masking is achieved by using
       three parameters: the 16-bit line stipple pattern pattern, the repeat count factor, and an integer stipple counter s.

       Counter s is reset to 0 whenever glBegin() is called and before each line segment of a glBegin()(GL_LINES)/glEnd() sequence is generated.
       It is incremented after each fragment of a unit width aliased line segment is generated or after each i fragments of an i width line
       segment are generated. The i fragments associated with count s are masked out if

       pattern bit s factor % 16

       is 0, otherwise these fragments are sent to the frame buffer. Bit zero of pattern is the least significant bit.

       Antialiased lines are treated as a sequence of 1 x width rectangles for purposes of stippling. Whether rectangle s is rasterized or not
       depends on the fragment rule described for aliased lines, counting rectangles rather than groups of fragments.

       To enable and disable line stippling, call glEnable() and glDisable() with argument GL_LINE_STIPPLE. When enabled, the line stipple pattern
       is applied as described above. When disabled, it is as if the pattern were all 1's. Initially, line stippling is disabled.

ERRORS

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

ASSOCIATED GETS

       glGet() with argument GL_LINE_STIPPLE_PATTERN

       glGet() with argument GL_LINE_STIPPLE_REPEAT

       glIsEnabled() with argument GL_LINE_STIPPLE

SEE ALSO

       glLineWidth(), glPolygonStipple()

COPYRIGHT

       Copyright (C) 1991-2006 Silicon Graphics, Inc. This document is licensed under the SGI Free Software B License. For details, see
       http://oss.sgi.com/projects/FreeB/.

AUTHORS

       opengl.org

opengl.org							    06/10/2014							 GLLINESTIPPLE(3G)

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