src/mesa/swrast_setup/swrast_setup.h

   1 /*
   2  * Mesa 3-D graphics library
   3  * Version:  3.5
   4  *
   5  * Copyright (C) 1999  Brian Paul   All Rights Reserved.
   6  *
   7  * Permission is hereby granted, free of charge, to any person obtaining a
   8  * copy of this software and associated documentation files (the "Software"),
   9  * to deal in the Software without restriction, including without limitation
  10  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  11  * and/or sell copies of the Software, and to permit persons to whom the
  12  * Software is furnished to do so, subject to the following conditions:
  13  *
  14  * The above copyright notice and this permission notice shall be included
  15  * in all copies or substantial portions of the Software.
  16  *
  17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  18  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  20  * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
  21  * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  22  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  23  *
  24  * Authors:
  25  *    Keith Whitwell <keithw@valinux.com>
  26  */
  27
  28 /* Public interface to the swrast_setup module.  This module provides
  29  * an implementation of the driver interface to t_vb_render.c, and uses
  30  * the software rasterizer (swrast) to perform actual rasterization.
  31  */
  32
  33 #ifndef SWRAST_SETUP_H
  34 #define SWRAST_SETUP_H
  35
  36 extern GLboolean
  37 _swsetup_CreateContext( GLcontext *ctx );
  38
  39 extern void
  40 _swsetup_DestroyContext( GLcontext *ctx );
  41
  42 extern void
  43 _swsetup_InvalidateState( GLcontext *ctx, GLuint new_state );
  44
  45 extern void
  46 _swsetup_BuildProjectedVertices( GLcontext *ctx,
  47                                  GLuint start,
  48                                  GLuint end,
  49                                  GLuint new_inputs );
  50
  51 extern void
  52 _swsetup_Quad( GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2, GLuint v3 );
  53
  54 extern void
  55 _swsetup_Triangle( GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2 );
  56
  57 extern void
  58 _swsetup_Line( GLcontext *ctx, GLuint v0, GLuint v1 );
  59
  60 extern void
  61 _swsetup_Points( GLcontext *ctx, GLuint first, GLuint last );
  62
  63 extern void
  64 _swsetup_RenderPrimitive( GLcontext *ctx, GLenum mode );
  65
  66 extern void
  67 _swsetup_RenderStart( GLcontext *ctx );
  68
  69 extern void
  70 _swsetup_RenderFinish( GLcontext *ctx );
  71
  72 #endif