src/gallium/state_trackers/egl/common/egl_g3d_st.h

   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
  18  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  20  * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
  21  * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  22  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  23  *
  24  * Authors:
  25  *    Chia-I Wu <olv@lunarg.com>
  26  */
  27
  28 #ifndef _EGL_G3D_ST_H_
  29 #define _EGL_G3D_ST_H_
  30
  31 #include "pipe/p_compiler.h"
  32 #include "state_tracker/st_api.h"
  33 #include "egltypedefs.h"
  34
  35 struct st_api *
  36 egl_g3d_create_st_api(enum st_api_type api);
  37
  38 struct st_manager *
  39 egl_g3d_create_st_manager(_EGLDisplay *dpy);
  40
  41 void
  42 egl_g3d_destroy_st_manager(struct st_manager *smapi);
  43
  44 struct st_framebuffer_iface *
  45 egl_g3d_create_st_framebuffer(_EGLSurface *surf);
  46
  47 void
  48 egl_g3d_destroy_st_framebuffer(struct st_framebuffer_iface *stfbi);
  49
  50 /**
  51  * Return the EGL_<api>_BIT of the st api.
  52  */
  53 static INLINE int
  54 egl_g3d_st_api_bit(enum st_api_type api)
  55 {
  56    int bit;
  57
  58    switch (api) {
  59    case ST_API_OPENGL:
  60       bit = EGL_OPENGL_BIT;
  61       break;
  62    case ST_API_OPENGL_ES1:
  63       bit = EGL_OPENGL_ES_BIT;
  64       break;
  65    case ST_API_OPENGL_ES2:
  66       bit = EGL_OPENGL_ES2_BIT;
  67       break;
  68    case ST_API_OPENVG:
  69       bit = EGL_OPENVG_BIT;
  70       break;
  71    default:
  72       bit = 0;
  73       break;
  74    }
  75
  76    return bit;
  77 }
  78
  79 #endif /* _EGL_G3D_ST_H_ */