src/mesa/drivers/dri/tdfx/dri_glide.h

   1 /* -*- mode: c; c-basic-offset: 3 -*-
   2  *
   3  * Copyright 2000 VA Linux Systems Inc., Fremont, California.
   4  *
   5  * 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 (including the next
  15  * paragraph) shall be included in all copies or substantial portions of the
  16  * Software.
  17  *
  18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  19  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  20  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  21  * VA LINUX SYSTEMS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  22  * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
  23  * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  24  * SOFTWARE.
  25  */
  26
  27 /*
  28  * Original rewrite:
  29  *      Gareth Hughes <gareth@valinux.com>, 29 Sep - 1 Oct 2000
  30  *
  31  * Authors:
  32  *      Gareth Hughes <gareth@valinux.com>
  33  *
  34  */
  35
  36 #ifndef __DRI_GLIDE_H__
  37 #define __DRI_GLIDE_H__
  38
  39 #include <glide.h>
  40 #include "dri_mesaint.h"
  41
  42 /*
  43  * This is the private interface between Glide and the DRI.
  44  */
  45 extern void grDRIOpen( char *pFB, char *pRegs, int deviceID,
  46                        int width, int height,
  47                        int mem, int cpp, int stride,
  48                        int fifoOffset, int fifoSize,
  49                        int fbOffset, int backOffset, int depthOffset,
  50                        int textureOffset, int textureSize,
  51                        volatile int *fifoPtr, volatile int *fifoRead );
  52 extern void grDRIPosition( int x, int y, int w, int h,
  53                            int numClip, drm_clip_rect_t *pClip );
  54 extern void grDRILostContext( void );
  55 extern void grDRIImportFifo( int fifoPtr, int fifoRead );
  56 extern void grDRIInvalidateAll( void );
  57 extern void grDRIResetSAREA( void );
  58 extern void grDRIBufferSwap( FxU32 swapInterval );
  59 #endif