1/** 2 * \file polygon.h 3 * Polygon operations. 4 */ 5 6/* 7 * Mesa 3-D graphics library 8 * Version: 6.5.1 9 * 10 * Copyright (C) 1999-2006 Brian Paul All Rights Reserved. 11 * 12 * Permission is hereby granted, free of charge, to any person obtaining a 13 * copy of this software and associated documentation files (the "Software"), 14 * to deal in the Software without restriction, including without limitation 15 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 16 * and/or sell copies of the Software, and to permit persons to whom the 17 * Software is furnished to do so, subject to the following conditions: 18 * 19 * The above copyright notice and this permission notice shall be included 20 * in all copies or substantial portions of the Software. 21 * 22 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 23 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 24 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 25 * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN 26 * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 27 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 28 */ 29 30 31#ifndef POLYGON_H 32#define POLYGON_H 33 34 35#include "glheader.h" 36 37struct gl_context; 38 39extern void GLAPIENTRY 40_mesa_GetnPolygonStippleARB( GLsizei bufSize, GLubyte *dest ); 41 42extern void 43_mesa_polygon_stipple(struct gl_context *ctx, const GLubyte *pattern); 44 45 46extern void GLAPIENTRY 47_mesa_CullFace( GLenum mode ); 48 49extern void GLAPIENTRY 50_mesa_FrontFace( GLenum mode ); 51 52extern void GLAPIENTRY 53_mesa_PolygonMode( GLenum face, GLenum mode ); 54 55extern void GLAPIENTRY 56_mesa_PolygonOffset( GLfloat factor, GLfloat units ); 57 58extern void GLAPIENTRY 59_mesa_PolygonOffsetEXT( GLfloat factor, GLfloat bias ); 60 61extern void GLAPIENTRY 62_mesa_PolygonStipple( const GLubyte *mask ); 63 64extern void GLAPIENTRY 65_mesa_GetPolygonStipple( GLubyte *mask ); 66 67extern void 68_mesa_init_polygon( struct gl_context * ctx ); 69 70#endif 71