tdfx_state.h

Mesa is an open-source implementation of the OpenGL specification - a system for rendering interacti

/* -*- mode: c; c-basic-offset: 3 -*-
 *
 * Copyright 2000 VA Linux Systems Inc., Fremont, California.
 *
 * 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 (including the next
 * paragraph) 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
 * VA LINUX SYSTEMS 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.
 */
/* $XFree86: xc/lib/GL/mesa/src/drv/tdfx/tdfx_state.h,v 1.2 2002/02/22 21:45:04 dawes Exp $ */

/*
 * Original rewrite:
 *	Gareth Hughes <[e-mail]>, 29 Sep - 1 Oct 2000
 *
 * Authors:
 *	Gareth Hughes <[e-mail]>
 *	Brian Paul <[e-mail]>
 *
 */

#ifndef __TDFX_STATE_H__
#define __TDFX_STATE_H__

#include "context.h"
#include "tdfx_context.h"

extern void tdfxDDInitStateFuncs( GLcontext *ctx );

extern void tdfxDDUpdateHwState( GLcontext *ctx );

extern void tdfxInitState( tdfxContextPtr fxMesa );

extern void tdfxUpdateClipping( GLcontext *ctx );


extern void tdfxFallback( GLcontext *ctx, GLuint bit, GLboolean mode );
#define FALLBACK( rmesa, bit, mode ) tdfxFallback( rmesa->glCtx, bit, mode )

extern void tdfxUpdateCull( GLcontext *ctx );
extern void tdfxUpdateStipple( GLcontext *ctx );
extern void tdfxUpdateViewport( GLcontext *ctx );


#endif