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// Copyright (c) 2013 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.
#ifndef UI_GL_GL_IMAGE_EGL_H_
#define UI_GL_GL_IMAGE_EGL_H_
#include "ui/gl/gl_bindings.h"
#include "ui/gl/gl_image.h"
namespace gfx {
class GL_EXPORT GLImageEGL : public GLImage {
public:
explicit GLImageEGL(const gfx::Size& size);
bool Initialize(EGLenum target, EGLClientBuffer buffer, const EGLint* attrs);
// Overridden from GLImage:
void Destroy(bool have_context) override;
gfx::Size GetSize() override;
bool BindTexImage(unsigned target) override;
void ReleaseTexImage(unsigned target) override {}
bool CopyTexImage(unsigned target) override;
void WillUseTexImage() override {}
void DidUseTexImage() override {}
void WillModifyTexImage() override {}
void DidModifyTexImage() override {}
bool ScheduleOverlayPlane(gfx::AcceleratedWidget widget,
int z_order,
OverlayTransform transform,
const Rect& bounds_rect,
const RectF& crop_rect) override;
protected:
~GLImageEGL() override;
EGLImageKHR egl_image_;
const gfx::Size size_;
private:
DISALLOW_COPY_AND_ASSIGN(GLImageEGL);
};
} // namespace gfx
#endif // UI_GL_GL_IMAGE_EGL_H_
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