egl_g3d_st.h revision d5ab243d5a5bacbd2ba615d40f13c8ab37364745 
1/*
2 * Mesa 3-D graphics library
3 * Version:  7.9
4 *
5 * Copyright (C) 2010 LunarG Inc.
6 *
7 * Permission is hereby granted, free of charge, to any person obtaining a
8 * copy of this software and associated documentation files (the "Software"),
9 * to deal in the Software without restriction, including without limitation
10 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
11 * and/or sell copies of the Software, and to permit persons to whom the
12 * Software is furnished to do so, subject to the following conditions:
13 *
14 * The above copyright notice and this permission notice shall be included
15 * in all copies or substantial portions of the Software.
16 *
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 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
22 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
23 * DEALINGS IN THE SOFTWARE.
24 *
25 * Authors:
26 *    Chia-I Wu <olv@lunarg.com>
27 */
28
29#ifndef _EGL_G3D_ST_H_
30#define _EGL_G3D_ST_H_
31
32#include "pipe/p_compiler.h"
33#include "state_tracker/st_api.h"
34#include "egltypedefs.h"
35
36struct st_manager *
37egl_g3d_create_st_manager(_EGLDisplay *dpy);
38
39void
40egl_g3d_destroy_st_manager(struct st_manager *smapi);
41
42struct st_framebuffer_iface *
43egl_g3d_create_st_framebuffer(_EGLSurface *surf);
44
45void
46egl_g3d_destroy_st_framebuffer(struct st_framebuffer_iface *stfbi);
47
48/**
49 * Return the EGL_<api>_BIT of the st api.
50 */
51static INLINE int
52egl_g3d_st_api_bit(enum st_api_type api)
53{
54   int bit;
55
56   switch (api) {
57   case ST_API_OPENGL:
58      bit = EGL_OPENGL_BIT;
59      break;
60   case ST_API_OPENGL_ES1:
61      bit = EGL_OPENGL_ES_BIT;
62      break;
63   case ST_API_OPENGL_ES2:
64      bit = EGL_OPENGL_ES2_BIT;
65      break;
66   case ST_API_OPENVG:
67      bit = EGL_OPENVG_BIT;
68      break;
69   default:
70      bit = 0;
71      break;
72   }
73
74   return bit;
75}
76
77#endif /* _EGL_G3D_ST_H_ */
78