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 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
  36 struct st_api *
  37 egl_g3d_create_st_api(enum st_api_type api);
  38
  39 struct st_manager *
  40 egl_g3d_create_st_manager(_EGLDisplay *dpy);
  41
  42 void
  43 egl_g3d_destroy_st_manager(struct st_manager *smapi);
  44
  45 struct st_framebuffer_iface *
  46 egl_g3d_create_st_framebuffer(_EGLSurface *surf);
  47
  48 void
  49 egl_g3d_destroy_st_framebuffer(struct st_framebuffer_iface *stfbi);
  50
  51 /**
  52  * Return the EGL_<api>_BIT of the st api.
  53  */
  54 static INLINE int
  55 egl_g3d_st_api_bit(enum st_api_type api)
  56 {
  57    int bit;
  58
  59    switch (api) {
  60    case ST_API_OPENGL:
  61       bit = EGL_OPENGL_BIT;
  62       break;
  63    case ST_API_OPENGL_ES1:
  64       bit = EGL_OPENGL_ES_BIT;
  65       break;
  66    case ST_API_OPENGL_ES2:
  67       bit = EGL_OPENGL_ES2_BIT;
  68       break;
  69    case ST_API_OPENVG:
  70       bit = EGL_OPENVG_BIT;
  71       break;
  72    default:
  73       bit = 0;
  74       break;
  75    }
  76
  77    return bit;
  78 }
  79
  80 #endif /* _EGL_G3D_ST_H_ */