1 /**************************************************************************
3 * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the
8 * "Software"), to deal in the Software without restriction, including
9 * without limitation the rights to use, copy, modify, merge, publish,
10 * distribute, sub license, and/or sell copies of the Software, and to
11 * permit persons to whom the Software is furnished to do so, subject to
12 * the following conditions:
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial portions
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
21 * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
22 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
23 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
24 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
26 **************************************************************************/
28 #ifndef _INTEL_INIT_H_
29 #define _INTEL_INIT_H_
33 #include "intel_bufmgr.h"
35 #include "xmlconfig.h"
37 /* XXX: change name or eliminate to avoid conflict with "struct
43 drmSize size
; /* region size in bytes */
44 char *map
; /* memory map */
45 int offset
; /* from start of video mem, in bytes */
46 unsigned int bo_handle
; /* buffer object id if available, or -1 */
48 * Flags if the region is tiled.
50 * Not included is Y versus X tiling.
65 int pitch
; /* common row stride, in pixels */
67 int logTextureGranularity
;
69 __DRIscreenPrivate
*driScrnPriv
;
71 volatile drm_i915_sarea_t
*sarea
;
84 * Configuration cache with default values for all contexts
86 driOptionCache optionCache
;
91 extern GLboolean
intelMapScreenRegions(__DRIscreenPrivate
* sPriv
);
93 extern void intelUnmapScreenRegions(intelScreenPrivate
* intelScreen
);
95 extern void intelDestroyContext(__DRIcontextPrivate
* driContextPriv
);
97 extern GLboolean
intelUnbindContext(__DRIcontextPrivate
* driContextPriv
);
100 intelMakeCurrent(__DRIcontextPrivate
* driContextPriv
,
101 __DRIdrawablePrivate
* driDrawPriv
,
102 __DRIdrawablePrivate
* driReadPriv
);
104 extern struct intel_context
*intelScreenContext(intelScreenPrivate
*intelScreen
);