1 /* -*- mode: c; c-basic-offset: 3 -*- */
3 * Copyright 2000 Gareth Hughes
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the "Software"),
8 * to deal in the Software without restriction, including without limitation
9 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 * and/or sell copies of the Software, and to permit persons to whom the
11 * Software is furnished to do so, subject to the following conditions:
13 * The above copyright notice and this permission notice (including the next
14 * paragraph) shall be included in all copies or substantial portions of the
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
20 * GARETH HUGHES BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
21 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
22 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
27 * Gareth Hughes <gareth@valinux.com>
28 * Leif Delgass <ldelgass@retinalburn.net>
29 * José Fonseca <j_r_fonseca@yahoo.co.uk>
32 #ifndef __MACH64_SCREEN_H__
33 #define __MACH64_SCREEN_H__
35 #include "xmlconfig.h"
38 drm_handle_t handle
; /* Handle to the DRM region */
39 drmSize size
; /* Size of the DRM region */
40 drmAddress
*map
; /* Mapping of the DRM region */
41 } mach64RegionRec
, *mach64RegionPtr
;
50 unsigned int frontOffset
;
51 unsigned int frontPitch
;
52 unsigned int backOffset
;
53 unsigned int backPitch
;
55 unsigned int depthOffset
;
56 unsigned int depthPitch
;
60 unsigned int irq
; /* IRQ number (0 means none) */
62 /* Shared Texture data */
63 int firstTexHeap
, numTexHeaps
;
64 int texOffset
[MACH64_NR_TEX_HEAPS
];
65 int texSize
[MACH64_NR_TEX_HEAPS
];
66 int logTexGranularity
[MACH64_NR_TEX_HEAPS
];
69 mach64RegionRec agpTextures
;
73 __DRIscreenPrivate
*driScreen
;
75 driOptionCache optionCache
;
77 const __DRIextension
*extensions
[4];
78 } mach64ScreenRec
, *mach64ScreenPtr
;
80 #endif /* __MACH64_SCREEN_H__ */