1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
/**************************************************************************
*
* Copyright 2009, VMware, Inc.
* All Rights Reserved.
*
* 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, sub license, 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 NON-INFRINGEMENT.
* IN NO EVENT SHALL VMWARE 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.
*
**************************************************************************/
#ifndef DRI_DRAWABLE_H
#define DRI_DRAWABLE_H
#include "pipe/p_compiler.h"
#include "pipe/p_format.h"
#include "state_tracker/st_api.h"
struct pipe_surface;
struct pipe_fence_handle;
struct st_framebuffer;
struct dri_context;
#define DRI_SWAP_FENCES_MAX 8
#define DRI_SWAP_FENCES_MASK 7
struct dri_drawable
{
/* dri */
__DRIdrawable *dPriv;
__DRIscreen *sPriv;
/* gallium */
struct st_framebuffer_iface *stfb;
struct st_visual stvis;
__DRIbuffer old[8];
unsigned old_num;
unsigned old_w;
unsigned old_h;
struct pipe_resource *textures[ST_ATTACHMENT_COUNT];
unsigned int texture_mask, texture_stamp;
struct pipe_fence_handle *swap_fences[DRI_SWAP_FENCES_MAX];
unsigned int head;
unsigned int tail;
unsigned int desired_fences;
unsigned int cur_fences;
/* used only by DRI1 */
struct pipe_surface *dri1_surface;
};
static INLINE struct dri_drawable *
dri_drawable(__DRIdrawable * driDrawPriv)
{
return (struct dri_drawable *)driDrawPriv->driverPrivate;
}
/***********************************************************************
* dri_drawable.c
*/
boolean
dri_create_buffer(__DRIscreen * sPriv,
__DRIdrawable * dPriv,
const __GLcontextModes * visual, boolean isPixmap);
void dri_destroy_buffer(__DRIdrawable * dPriv);
#endif
/* vim: set sw=3 ts=8 sts=3 expandtab: */
|
