xref: /aosp_15_r20/external/angle/src/libANGLE/renderer/gl/SurfaceGL.h (revision 8975f5c5ed3d1c378011245431ada316dfb6f244)

//
// Copyright 2015 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.
//

// SurfaceGL.h: Defines the class interface for SurfaceGL.

#ifndef LIBANGLE_RENDERER_GL_SURFACEGL_H_
#define LIBANGLE_RENDERER_GL_SURFACEGL_H_

#include "libANGLE/renderer/SurfaceImpl.h"

namespace rx
{

class SurfaceGL : public SurfaceImpl
{
  public:
    SurfaceGL(const egl::SurfaceState &state);
    ~SurfaceGL() override;

    egl::Error getSyncValues(EGLuint64KHR *ust, EGLuint64KHR *msc, EGLuint64KHR *sbc) override;
    egl::Error getMscRate(EGLint *numerator, EGLint *denominator) override;

    angle::Result initializeContents(const gl::Context *context,
                                     GLenum binding,
                                     const gl::ImageIndex &imageIndex) override;

    virtual bool hasEmulatedAlphaChannel() const;

    egl::Error attachToFramebuffer(const gl::Context *context,
                                   gl::Framebuffer *framebuffer) override;
    egl::Error detachFromFramebuffer(const gl::Context *context,
                                     gl::Framebuffer *framebuffer) override;
};

}  // namespace rx

#endif  // LIBANGLE_RENDERER_GL_SURFACEGL_H_