radeon_glamor.h revision 7314432e 
1/*
2 * Copyright © 2011 Intel Corporation.
3 *             2012 Advanced Micro Devices, Inc.
4 *
5 * Permission is hereby granted, free of charge, to any person
6 * obtaining a copy of this software and associated documentation
7 * files (the "Software"), to deal in the Software without
8 * restriction, including without limitation the rights to use, copy,
9 * modify, merge, publish, distribute, sublicense, and/or sell copies
10 * of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice (including
14 * the next paragraph) shall be included in all copies or substantial
15 * portions of the Software.
16 *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
18 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
20 * NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
21 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
22 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
23 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
24 * DEALINGS IN THE SOFTWARE.
25 */
26
27#ifndef RADEON_GLAMOR_H
28#define RADEON_GLAMOR_H
29
30#include "xf86xv.h"
31
32struct radeon_pixmap;
33
34#ifdef USE_GLAMOR
35
36#define GLAMOR_FOR_XORG  1
37#include <glamor.h>
38
39#include "radeon_surface.h"
40
41#ifndef CREATE_PIXMAP_USAGE_SHARED
42#define CREATE_PIXMAP_USAGE_SHARED RADEON_CREATE_PIXMAP_DRI2
43#endif
44
45#define RADEON_CREATE_PIXMAP_SHARED(usage) \
46	(((usage) & ~RADEON_CREATE_PIXMAP_TILING_FLAGS) == RADEON_CREATE_PIXMAP_DRI2 || \
47	 (usage) == CREATE_PIXMAP_USAGE_SHARED)
48
49#ifndef GLAMOR_NO_DRI3
50#define GLAMOR_NO_DRI3 0
51#define glamor_fd_from_pixmap glamor_dri3_fd_from_pixmap
52#define glamor_pixmap_from_fd glamor_egl_dri3_pixmap_from_fd
53#endif
54
55#ifndef GLAMOR_INVERTED_Y_AXIS
56#define GLAMOR_INVERTED_Y_AXIS 0
57#endif
58#ifndef GLAMOR_USE_SCREEN
59#define GLAMOR_USE_SCREEN 0
60#endif
61#ifndef GLAMOR_USE_PICTURE_SCREEN
62#define GLAMOR_USE_PICTURE_SCREEN 0
63#endif
64
65Bool radeon_glamor_pre_init(ScrnInfoPtr scrn);
66Bool radeon_glamor_init(ScreenPtr screen);
67void radeon_glamor_fini(ScreenPtr screen);
68void radeon_glamor_screen_init(ScreenPtr screen);
69Bool radeon_glamor_create_screen_resources(ScreenPtr screen);
70void radeon_glamor_free_screen(int scrnIndex, int flags);
71
72Bool radeon_glamor_create_textured_pixmap(PixmapPtr pixmap, struct radeon_pixmap *priv);
73void radeon_glamor_exchange_buffers(PixmapPtr src, PixmapPtr dst);
74PixmapPtr radeon_glamor_set_pixmap_bo(DrawablePtr drawable, PixmapPtr pixmap);
75
76XF86VideoAdaptorPtr radeon_glamor_xv_init(ScreenPtr pScreen, int num_adapt);
77
78#else
79
80static inline Bool radeon_glamor_pre_init(ScrnInfoPtr scrn) { return FALSE; }
81static inline Bool radeon_glamor_init(ScreenPtr screen) { return FALSE; }
82static inline void radeon_glamor_fini(ScreenPtr screen) { }
83static inline Bool radeon_glamor_create_screen_resources(ScreenPtr screen) { return FALSE; }
84static inline void radeon_glamor_free_screen(int scrnIndex, int flags) { }
85
86static inline Bool radeon_glamor_create_textured_pixmap(PixmapPtr pixmap, struct radeon_pixmap *priv) { return TRUE; }
87
88static inline void radeon_glamor_exchange_buffers(PixmapPtr src, PixmapPtr dst) {}
89static inline PixmapPtr radeon_glamor_set_pixmap_bo(DrawablePtr drawable, PixmapPtr pixmap) { return pixmap; }
90
91static inline struct radeon_pixmap *radeon_get_pixmap_private(PixmapPtr pixmap) { return NULL; }
92
93static inline XF86VideoAdaptorPtr radeon_glamor_xv_init(ScreenPtr pScreen, int num_adapt) { return NULL; }
94#endif
95
96#endif /* RADEON_GLAMOR_H */
97