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/*
* 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 <keith@tungstengraphics.com>
*/
/* Public interface to the swrast_setup module. This module provides
* an implementation of the driver interface to t_vb_render.c, and uses
* the software rasterizer (swrast) to perform actual rasterization.
*
* The internals of the implementation are private, but can be hooked
* into tnl at any time (except between RenderStart/RenderEnd) by
* calling _swsetup_Wakeup().
*/
#ifndef SWRAST_SETUP_H
#define SWRAST_SETUP_H
#include "swrast/swrast.h"
extern GLboolean
_swsetup_CreateContext( GLcontext *ctx );
extern void
_swsetup_DestroyContext( GLcontext *ctx );
extern void
_swsetup_InvalidateState( GLcontext *ctx, GLuint new_state );
extern void
_swsetup_Wakeup( GLcontext *ctx );
/* Helper function to translate a hardware vertex (as understood by
* the tnl/t_vertex.c code) to a swrast vertex.
*/
extern void
_swsetup_Translate( GLcontext *ctx, const void *vertex, SWvertex *dest );
#endif
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