src/waffle/egl/wegl_context.h

   1 // Copyright 2012 Intel Corporation
   2 //
   3 // All rights reserved.
   4 //
   5 // Redistribution and use in source and binary forms, with or without
   6 // modification, are permitted provided that the following conditions are met:
   7 //
   8 // - Redistributions of source code must retain the above copyright notice, this
   9 //   list of conditions and the following disclaimer.
  10 //
  11 // - Redistributions in binary form must reproduce the above copyright notice,
  12 //   this list of conditions and the following disclaimer in the documentation
  13 //   and/or other materials provided with the distribution.
  14 //
  15 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  16 // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  17 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  18 // DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  19 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  20 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  21 // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  22 // CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  23 // OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  24 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  25
  26 #pragma once
  27
  28 #include <stdbool.h>
  29 #include <stdint.h>
  30
  31 #include <EGL/egl.h>
  32
  33 #include "wcore_context.h"
  34 #include "wcore_util.h"
  35
  36 struct wegl_context {
  37     struct wcore_context wcore;
  38     EGLContext egl;
  39 };
  40
  41 DEFINE_CONTAINER_CAST_FUNC(wegl_context,
  42                            struct wegl_context,
  43                            struct wcore_context,
  44                            wcore)
  45
  46 bool
  47 wegl_context_init(struct wegl_context *ctx,
  48                   struct wcore_config *wc_config,
  49                   struct wcore_context *wc_share_ctx);
  50
  51 bool
  52 wegl_context_teardown(struct wegl_context *ctx);
  53
  54 struct wcore_context*
  55 wegl_context_create(struct wcore_platform *wc_plat,
  56                     struct wcore_config *wc_config,
  57                     struct wcore_context *wc_share_ctx);
  58
  59 bool
  60 wegl_context_destroy(struct wcore_context *wc_ctx);