xref: /external/mesa3d/src/mesa/swrast_setup/ss_context.h

/* $Id: ss_context.h,v 1.9 2001/07/17 19:39:32 keithw Exp $ */

/*
 * Mesa 3-D graphics library
 * Version:  3.5
 *
 * Copyright (C) 1999-2001  Brian Paul   All Rights Reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included
 * in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
 * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 * Authors:
 *    Keith Whitwell <keithw@valinux.com>
 */

#ifndef SS_CONTEXT_H
#define SS_CONTEXT_H

#include "mtypes.h"
#include "swrast/swrast.h"
#include "swrast_setup.h"

typedef struct {
   GLuint NewState;
   SWvertex *verts;
   GLenum render_prim;
   GLuint SetupIndex;

   /* Temporaries for translating away float colors:
    */
   struct gl_client_array ChanColor;
   struct gl_client_array ChanSecondaryColor;


   struct {
      void (*Start)( GLcontext * );
      void (*Finish)( GLcontext * );
   } Driver;
} SScontext;

#define SWSETUP_CONTEXT(ctx) ((SScontext *)ctx->swsetup_context)

#endif