+++ /dev/null
-/*
-Copyright (C) The Weather Channel, Inc. 2002. All Rights Reserved.
-
-The Weather Channel (TM) funded Tungsten Graphics to develop the
-initial release of the Radeon 8500 driver under the XFree86 license.
-This notice must be preserved.
-
-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 THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS 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>
- */
-
-#ifndef __RADEON_SCREEN_H__
-#define __RADEON_SCREEN_H__
-
-#ifdef GLX_DIRECT_RENDERING
-
-#include "xf86drm.h"
-#include "drm.h"
-#include "radeon_drm.h"
-#include "dri_util.h"
-#include "xmlconfig.h"
-
-typedef struct {
- drm_handle_t handle; /* Handle to the DRM region */
- drmSize size; /* Size of the DRM region */
- drmAddress map; /* Mapping of the DRM region */
-} radeonRegionRec, *radeonRegionPtr;
-
-/* chipset features */
-#define RADEON_CHIP_UNREAL_R200 0
-#define RADEON_CHIP_REAL_R200 1
-#define RADEON_CHIP_R300 2
-#define RADEON_CHIP_RV350 3
-#define RADEON_CHIP_R420 4
-#define RADEON_CHIP_MASK 0x0f
-
-#define RADEON_CHIPSET_TCL (1 << 8)
-
-#define GET_CHIP(screen) ((screen)->chipset & RADEON_CHIP_MASK)
-#define IS_FAMILY_R200(radeon) (GET_CHIP((radeon)->radeonScreen) < RADEON_CHIP_R300)
-#define IS_FAMILY_R300(radeon) (GET_CHIP((radeon)->radeonScreen) >= RADEON_CHIP_R300)
-
-#define R200_NR_TEX_HEAPS 2
-
-typedef struct {
- int chipset;
- int cpp;
- int IsPCI; /* Current card is a PCI card */
- int AGPMode;
- unsigned int irq; /* IRQ number (0 means none) */
-
- unsigned int fbLocation;
- unsigned int frontOffset;
- unsigned int frontPitch;
- unsigned int backOffset;
- unsigned int backPitch;
-
- unsigned int depthOffset;
- unsigned int depthPitch;
-
- /* Shared texture data */
- int numTexHeaps;
- int texOffset[R200_NR_TEX_HEAPS];
- int texSize[R200_NR_TEX_HEAPS];
- int logTexGranularity[R200_NR_TEX_HEAPS];
-
- radeonRegionRec mmio;
- radeonRegionRec status;
- radeonRegionRec gartTextures;
-
- drmBufMapPtr buffers;
-
- __volatile__ uint32_t *scratch;
-
- __DRIscreenPrivate *driScreen;
- unsigned int sarea_priv_offset;
- unsigned int gart_buffer_offset; /* offset in card memory space */
- unsigned int gart_texture_offset; /* offset in card memory space */
- unsigned int gart_base;
-
- GLboolean drmSupportsCubeMaps; /* need radeon kernel module >=1.7 */
- GLboolean drmSupportsBlendColor; /* need radeon kernel module >= 1.11 */
- GLboolean depthHasSurface;
-
- /* Configuration cache with default values for all contexts */
- driOptionCache optionCache;
-} radeonScreenRec, *radeonScreenPtr;
-
-#endif
-#endif /* __RADEON_SCREEN_H__ */
projects / mesa.git / blobdiff