// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// This file is auto-generated from
// gpu/command_buffer/build_gles2_cmd_buffer.py
// It's formatted by clang-format using chromium coding style:
//    clang-format -i -style=chromium filename
// DO NOT EDIT!

#ifndef MOJO_PUBLIC_PLATFORM_NATIVE_GLES2_IMPL_EXT_DISCARD_FRAMEBUFFER_THUNKS_H_
#define MOJO_PUBLIC_PLATFORM_NATIVE_GLES2_IMPL_EXT_DISCARD_FRAMEBUFFER_THUNKS_H_

#include <stddef.h>

#define GL_GLEXT_PROTOTYPES
#include <GLES2/gl2extmojo.h>

// Specifies the frozen API for the EXT_discard_framebuffer extension.
#pragma pack(push, 8)
struct MojoGLES2ImplEXTDiscardFramebufferThunks {
  size_t size;  // Should be set to sizeof(*this).

#define VISIT_GL_CALL(Function, ReturnType, PARAMETERS, ARGUMENTS) \
  ReturnType(GL_APIENTRY* Function) PARAMETERS;
#include "mojo/public/platform/native/gles2/call_visitor_ext_discard_framebuffer_autogen.h"
#undef VISIT_GL_CALL
};
#pragma pack(pop)

#ifdef __cplusplus
// Intended to be called from the embedder to get the embedder's implementation
// of ext_discard_framebuffer.
inline MojoGLES2ImplEXTDiscardFramebufferThunks
MojoMakeGLES2ImplEXTDiscardFramebufferThunks() {
  MojoGLES2ImplEXTDiscardFramebufferThunks
      gles2_impl_ext_discard_framebuffer_thunks = {
          sizeof(MojoGLES2ImplEXTDiscardFramebufferThunks),
#define VISIT_GL_CALL(Function, ReturnType, PARAMETERS, ARGUMENTS) gl##Function,
#include "mojo/public/platform/native/gles2/call_visitor_ext_discard_framebuffer_autogen.h"
#undef VISIT_GL_CALL
      };

  return gles2_impl_ext_discard_framebuffer_thunks;
}
#endif  // __cplusplus

// Use this type for the function found by dynamically discovering it in
// a DSO linked with mojo_system.
// The contents of |gles2_impl_ext_discard_framebuffer_thunks| are copied.
typedef size_t (*MojoSetGLES2ImplEXTDiscardFramebufferThunksFn)(
    const struct MojoGLES2ImplEXTDiscardFramebufferThunks* thunks);

#endif  // MOJO_PUBLIC_PLATFORM_NATIVE_GLES2_IMPL_EXT_DISCARD_FRAMEBUFFER_THUNKS_H_