46fddccfafe15521fabb38be41a64d3ee64da313
[mesa.git] / src / egl / drivers / dri2 / egl_dri2_fallbacks.h
1 /*
2 * Copyright 2014 Intel Corporation
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
13 * Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
16 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
18 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
19 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
20 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22 * DEALINGS IN THE SOFTWARE.
23 */
24
25 #ifndef EGL_DRI2_FALLBACKS_INCLUDED
26 #define EGL_DRI2_FALLBACKS_INCLUDED
27
28 #include "eglcurrent.h"
29 #include "egltypedefs.h"
30
31 struct wl_buffer;
32
33 static inline EGLBoolean
34 dri2_fallback_post_sub_buffer(_EGLDriver *drv, _EGLDisplay *disp,
35 _EGLSurface *draw,
36 EGLint x, EGLint y, EGLint width, EGLint height)
37 {
38 return EGL_FALSE;
39 }
40
41 static inline EGLBoolean
42 dri2_fallback_copy_buffers(_EGLDriver *drv, _EGLDisplay *disp,
43 _EGLSurface *surf,
44 void *native_pixmap_target)
45 {
46 return _eglError(EGL_BAD_NATIVE_PIXMAP, "no support for native pixmaps");
47 }
48
49 static inline EGLint
50 dri2_fallback_query_buffer_age(_EGLDriver *drv, _EGLDisplay *disp,
51 _EGLSurface *surf)
52 {
53 return 0;
54 }
55
56 static inline struct wl_buffer*
57 dri2_fallback_create_wayland_buffer_from_image(_EGLDriver *drv,
58 _EGLDisplay *disp,
59 _EGLImage *img)
60 {
61 return NULL;
62 }
63
64 static inline EGLBoolean
65 dri2_fallback_get_sync_values(_EGLDisplay *disp, _EGLSurface *surf,
66 EGLuint64KHR *ust, EGLuint64KHR *msc,
67 EGLuint64KHR *sbc)
68 {
69 return EGL_FALSE;
70 }
71
72 #endif /* EGL_DRI2_FALLBACKS_INCLUDED */