chromium/third_party/angle/src/libANGLE/renderer/RenderbufferImpl.h

//
// Copyright 2014 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.
//

// RenderbufferImpl.h: Defines the abstract class gl::RenderbufferImpl

#ifndef LIBANGLE_RENDERER_RENDERBUFFERIMPL_H_
#define LIBANGLE_RENDERER_RENDERBUFFERIMPL_H_

#include "angle_gl.h"
#include "common/angleutils.h"
#include "libANGLE/Error.h"
#include "libANGLE/angletypes.h"
#include "libANGLE/renderer/FramebufferAttachmentObjectImpl.h"

namespace gl
{
struct PixelPackState;
class RenderbufferState;
}  // namespace gl

namespace egl
{
class Image;
}  // namespace egl

namespace rx
{

class RenderbufferImpl : public FramebufferAttachmentObjectImpl
{ … };

inline angle::Result RenderbufferImpl::copyRenderbufferSubData(const gl::Context *context,
                                                               const gl::Renderbuffer *srcBuffer,
                                                               GLint srcLevel,
                                                               GLint srcX,
                                                               GLint srcY,
                                                               GLint srcZ,
                                                               GLint dstLevel,
                                                               GLint dstX,
                                                               GLint dstY,
                                                               GLint dstZ,
                                                               GLsizei srcWidth,
                                                               GLsizei srcHeight,
                                                               GLsizei srcDepth)
{ … }

inline angle::Result RenderbufferImpl::copyTextureSubData(const gl::Context *context,
                                                          const gl::Texture *srcTexture,
                                                          GLint srcLevel,
                                                          GLint srcX,
                                                          GLint srcY,
                                                          GLint srcZ,
                                                          GLint dstLevel,
                                                          GLint dstX,
                                                          GLint dstY,
                                                          GLint dstZ,
                                                          GLsizei srcWidth,
                                                          GLsizei srcHeight,
                                                          GLsizei srcDepth)
{ … }

inline GLint RenderbufferImpl::getMemorySize() const
{ … }

inline GLenum RenderbufferImpl::getColorReadFormat(const gl::Context *context)
{ … }

inline GLenum RenderbufferImpl::getColorReadType(const gl::Context *context)
{ … }

inline angle::Result RenderbufferImpl::getRenderbufferImage(const gl::Context *context,
                                                            const gl::PixelPackState &packState,
                                                            gl::Buffer *packBuffer,
                                                            GLenum format,
                                                            GLenum type,
                                                            void *pixels)
{ … }
}  // namespace rx

#endif  // LIBANGLE_RENDERER_RENDERBUFFERIMPL_H_