src/gallium/state_trackers/egl/common/native_helper.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 #include "native.h"
  30
  31 struct resource_surface;
  32 struct sw_winsys;
  33
  34 struct resource_surface *
  35 resource_surface_create(struct pipe_screen *screen,
  36                         enum pipe_format format, uint bind);
  37
  38 void
  39 resource_surface_destroy(struct resource_surface *rsurf);
  40
  41 boolean
  42 resource_surface_set_size(struct resource_surface *rsurf,
  43                           uint width, uint height);
  44
  45 void
  46 resource_surface_get_size(struct resource_surface *rsurf,
  47                           uint *width, uint *height);
  48
  49 boolean
  50 resource_surface_add_resources(struct resource_surface *rsurf,
  51                                uint resource_mask);
  52
  53 void
  54 resource_surface_get_resources(struct resource_surface *rsurf,
  55                                struct pipe_resource **resources,
  56                                uint resource_mask);
  57
  58 struct pipe_resource *
  59 resource_surface_get_single_resource(struct resource_surface *rsurf,
  60                                      enum native_attachment which);
  61
  62 void
  63 resource_surface_swap_buffers(struct resource_surface *rsurf,
  64                               enum native_attachment buf1,
  65                               enum native_attachment buf2,
  66                               boolean only_if_exist);
  67
  68 boolean
  69 resource_surface_present(struct resource_surface *rsurf,
  70                          enum native_attachment which,
  71                          void *winsys_drawable_handle);