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zoom.h
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C/C++ Source or Header
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1999-02-04
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/* $Id: zoom.h,v 3.2 1998/03/28 03:57:13 brianp Exp $ */
/*
* Mesa 3-D graphics library
* Version: 3.0
* Copyright (C) 1995-1998 Brian Paul
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* $Log: zoom.h,v $
* Revision 3.2 1998/03/28 03:57:13 brianp
* added CONST macro to fix IRIX compilation problems
*
* Revision 3.1 1998/02/08 20:22:40 brianp
* added gl_write_zoomed_rgb_span()
*
* Revision 3.0 1998/02/01 22:13:55 brianp
* initial rev
*
*/
#ifndef ZOOM_H
#define ZOOM_H
#include "types.h"
extern void
gl_write_zoomed_rgba_span( GLcontext *ctx,
GLuint n, GLint x, GLint y, const GLdepth z[],
CONST GLubyte rgba[][4], GLint y0 );
extern void
gl_write_zoomed_rgb_span( GLcontext *ctx,
GLuint n, GLint x, GLint y, const GLdepth z[],
CONST GLubyte rgb[][3], GLint y0 );
extern void
gl_write_zoomed_index_span( GLcontext *ctx,
GLuint n, GLint x, GLint y, const GLdepth z[],
const GLuint indexes[], GLint y0 );
extern void
gl_write_zoomed_stencil_span( GLcontext *ctx,
GLuint n, GLint x, GLint y,
const GLubyte stencil[], GLint y0 );
#endif