src/mesa/main/polygon.h

   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  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
  26  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  27  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  28  * OTHER DEALINGS IN THE SOFTWARE.
  29  */
  30
  31
  32 #ifndef POLYGON_H
  33 #define POLYGON_H
  34
  35
  36 #include "glheader.h"
  37
  38 struct gl_context;
  39
  40 extern void GLAPIENTRY
  41 _mesa_GetnPolygonStippleARB( GLsizei bufSize, GLubyte *dest );
  42
  43 extern void
  44 _mesa_polygon_stipple(struct gl_context *ctx, const GLubyte *pattern);
  45
  46
  47 extern void GLAPIENTRY
  48 _mesa_CullFace( GLenum mode );
  49
  50 extern void GLAPIENTRY
  51 _mesa_FrontFace( GLenum mode );
  52
  53 extern void GLAPIENTRY
  54 _mesa_PolygonMode( GLenum face, GLenum mode );
  55
  56 extern void GLAPIENTRY
  57 _mesa_PolygonOffset( GLfloat factor, GLfloat units );
  58
  59 extern void GLAPIENTRY
  60 _mesa_PolygonOffsetEXT( GLfloat factor, GLfloat bias );
  61
  62 extern void GLAPIENTRY
  63 _mesa_PolygonStipple( const GLubyte *mask );
  64
  65 extern void GLAPIENTRY
  66 _mesa_GetPolygonStipple( GLubyte *mask );
  67
  68 extern void
  69 _mesa_init_polygon( struct gl_context * ctx );
  70
  71 #endif