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/*
* $Id$
*
* Copyright © 2003 Eric Anholt
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of Eric Anholt not be used in
* advertising or publicity pertaining to distribution of the software without
* specific, written prior permission. Eric Anholt makes no
* representations about the suitability of this software for any purpose. It
* is provided "as is" without express or implied warranty.
*
* ERIC ANHOLT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL ERIC ANHOLT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $Header$ */
#ifndef _ATI_DRI_H_
#define _ATI_DRI_H_
typedef struct {
/* DRI screen private data */
int deviceID; /* PCI device ID */
int width; /* Width in pixels of display */
int height; /* Height in scanlines of display */
int depth; /* Depth of display (8, 15, 16, 24) */
int bpp; /* Bit depth of display (8, 16, 24, 32) */
int IsPCI; /* Current card is a PCI card */
int AGPMode;
int frontOffset; /* Start of front buffer */
int frontPitch;
int backOffset; /* Start of shared back buffer */
int backPitch;
int depthOffset; /* Start of shared depth buffer */
int depthPitch;
int spanOffset; /* Start of scratch spanline */
int textureOffset; /* Start of texture data in frame buffer */
int textureSize;
int log2TexGran;
/* MMIO register data */
drmHandle registerHandle;
drmSize registerSize;
/* CCE AGP Texture data */
drmHandle gartTexHandle;
drmSize gartTexMapSize;
int log2AGPTexGran;
int gartTexOffset;
unsigned int sarea_priv_offset;
} R128DRIRec, *R128DRIPtr;
typedef struct {
/* DRI screen private data */
int deviceID; /* PCI device ID */
int width; /* Width in pixels of display */
int height; /* Height in scanlines of display */
int depth; /* Depth of display (8, 15, 16, 24) */
int bpp; /* Bit depth of display (8, 16, 24, 32) */
int IsPCI; /* Current card is a PCI card */
int AGPMode;
int frontOffset; /* Start of front buffer */
int frontPitch;
int backOffset; /* Start of shared back buffer */
int backPitch;
int depthOffset; /* Start of shared depth buffer */
int depthPitch;
int textureOffset; /* Start of texture data in frame buffer */
int textureSize;
int log2TexGran;
/* MMIO register data */
drmHandle registerHandle;
drmSize registerSize;
/* CP in-memory status information */
drmHandle statusHandle;
drmSize statusSize;
/* CP GART Texture data */
drmHandle gartTexHandle;
drmSize gartTexMapSize;
int log2GARTTexGran;
int gartTexOffset;
unsigned int sarea_priv_offset;
} RADEONDRIRec, *RADEONDRIPtr;
#endif /* _ATI_DRI_H_ */
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