src/gallium/state_trackers/egl/common/egl_g3d.h

   1 /*
   2  * Mesa 3-D graphics library
   3  * Version:  7.8
   4  *
   5  * Copyright (C) 2009-2010 Chia-I Wu <olv@0xlab.org>
   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
  25 #ifndef _EGL_G3D_H_
  26 #define _EGL_G3D_H_
  27
  28 #include "pipe/p_compiler.h"
  29 #include "pipe/p_screen.h"
  30 #include "pipe/p_context.h"
  31 #include "pipe/p_format.h"
  32 #include "egldriver.h"
  33 #include "egldisplay.h"
  34 #include "eglcontext.h"
  35 #include "eglsurface.h"
  36 #include "eglconfig.h"
  37 #include "eglimage.h"
  38 #include "eglscreen.h"
  39 #include "eglmode.h"
  40
  41 #include "native.h"
  42 #include "egl_st.h"
  43
  44 struct egl_g3d_driver {
  45    _EGLDriver base;
  46    const struct egl_g3d_st *stapis[NUM_EGL_G3D_STS];
  47    EGLint api_mask;
  48
  49    EGLint probe_key;
  50 };
  51
  52 struct egl_g3d_display {
  53    struct native_display *native;
  54 };
  55
  56 struct egl_g3d_buffer {
  57    struct st_framebuffer *st_fb;
  58    uint attachment_mask;
  59 };
  60
  61 struct egl_g3d_context {
  62    _EGLContext base;
  63
  64    const struct egl_g3d_st *stapi;
  65    struct pipe_context *pipe;
  66
  67    struct st_context *st_ctx;
  68    EGLBoolean force_validate;
  69    struct egl_g3d_buffer draw, read;
  70 };
  71
  72 struct egl_g3d_surface {
  73    _EGLSurface base;
  74    struct native_surface *native;
  75    enum native_attachment render_att;
  76    struct pipe_surface *render_surface;
  77    unsigned int sequence_number;
  78 };
  79
  80 struct egl_g3d_config {
  81    _EGLConfig base;
  82    const struct native_config *native;
  83 };
  84
  85 struct egl_g3d_image {
  86    _EGLImage base;
  87    struct pipe_texture *texture;
  88    unsigned face;
  89    unsigned level;
  90    unsigned zslice;
  91 };
  92
  93 struct egl_g3d_screen {
  94    _EGLScreen base;
  95    const struct native_connector *native;
  96    const struct native_mode **native_modes;
  97 };
  98
  99 /* standard typecasts */
 100 _EGL_DRIVER_STANDARD_TYPECASTS(egl_g3d)
 101 _EGL_DRIVER_TYPECAST(egl_g3d_screen, _EGLScreen, obj)
 102 _EGL_DRIVER_TYPECAST(egl_g3d_image, _EGLImage, obj)
 103
 104
 105 _EGLConfig *
 106 egl_g3d_find_pixmap_config(_EGLDisplay *dpy, EGLNativePixmapType pix);
 107
 108 #endif /* _EGL_G3D_H_ */