chromium/third_party/angle/src/libANGLE/Renderbuffer.h

//
// Copyright 2002 The ANGLE Project Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//

// Renderbuffer.h: Defines the renderer-agnostic container class gl::Renderbuffer.
// Implements GL renderbuffer objects and related functionality.
// [OpenGL ES 2.0.24] section 4.4.3 page 108.

#ifndef LIBANGLE_RENDERBUFFER_H_
#define LIBANGLE_RENDERBUFFER_H_

#include "angle_gl.h"
#include "common/angleutils.h"
#include "libANGLE/Debug.h"
#include "libANGLE/Error.h"
#include "libANGLE/FramebufferAttachment.h"
#include "libANGLE/Image.h"
#include "libANGLE/formatutils.h"
#include "libANGLE/renderer/RenderbufferImpl.h"

namespace rx
{
class GLImplFactory;
}  // namespace rx

namespace gl
{
// A GL renderbuffer object is usually used as a depth or stencil buffer attachment
// for a framebuffer object. The renderbuffer itself is a distinct GL object, see
// FramebufferAttachment and Framebuffer for how they are applied to an FBO via an
// attachment point.

class RenderbufferState final : angle::NonCopyable
{ … };

class Renderbuffer final : public RefCountObject<RenderbufferID>,
                           public egl::ImageSibling,
                           public LabeledObject
{ … };

}  // namespace gl

#endif  // LIBANGLE_RENDERBUFFER_H_