1// Copyright (c) 2013 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#ifndef UI_GL_GL_IMAGE_EGL_H_ 6#define UI_GL_GL_IMAGE_EGL_H_ 7 8#include "ui/gl/gl_bindings.h" 9#include "ui/gl/gl_image.h" 10 11namespace gfx { 12 13class GL_EXPORT GLImageEGL : public GLImage { 14 public: 15 explicit GLImageEGL(const gfx::Size& size); 16 17 bool Initialize(EGLenum target, EGLClientBuffer buffer, const EGLint* attrs); 18 19 // Overridden from GLImage: 20 virtual void Destroy(bool have_context) OVERRIDE; 21 virtual gfx::Size GetSize() OVERRIDE; 22 virtual bool BindTexImage(unsigned target) OVERRIDE; 23 virtual void ReleaseTexImage(unsigned target) OVERRIDE {} 24 virtual bool CopyTexImage(unsigned target) OVERRIDE; 25 virtual void WillUseTexImage() OVERRIDE {} 26 virtual void DidUseTexImage() OVERRIDE {} 27 virtual void WillModifyTexImage() OVERRIDE {} 28 virtual void DidModifyTexImage() OVERRIDE {} 29 virtual bool ScheduleOverlayPlane(gfx::AcceleratedWidget widget, 30 int z_order, 31 OverlayTransform transform, 32 const Rect& bounds_rect, 33 const RectF& crop_rect) OVERRIDE; 34 35 protected: 36 virtual ~GLImageEGL(); 37 38 EGLImageKHR egl_image_; 39 const gfx::Size size_; 40 41 private: 42 DISALLOW_COPY_AND_ASSIGN(GLImageEGL); 43}; 44 45} // namespace gfx 46 47#endif // UI_GL_GL_IMAGE_EGL_H_ 48