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 11 namespace gfx { 12 13 class GL_EXPORT GLImageEGL : public GLImage { 14 public: 15 explicit GLImageEGL(gfx::Size size); 16 17 bool Initialize(EGLenum target, EGLClientBuffer buffer, const EGLint* attrs); 18 19 // Overridden from GLImage: 20 virtual void Destroy() OVERRIDE; 21 virtual gfx::Size GetSize() OVERRIDE; 22 virtual bool BindTexImage(unsigned target) OVERRIDE; ReleaseTexImage(unsigned target)23 virtual void ReleaseTexImage(unsigned target) OVERRIDE {} WillUseTexImage()24 virtual void WillUseTexImage() OVERRIDE {} DidUseTexImage()25 virtual void DidUseTexImage() OVERRIDE {} WillModifyTexImage()26 virtual void WillModifyTexImage() OVERRIDE {} DidModifyTexImage()27 virtual void DidModifyTexImage() OVERRIDE {} 28 29 protected: 30 virtual ~GLImageEGL(); 31 32 EGLImageKHR egl_image_; 33 gfx::Size size_; 34 35 private: 36 DISALLOW_COPY_AND_ASSIGN(GLImageEGL); 37 }; 38 39 } // namespace gfx 40 41 #endif // UI_GL_GL_IMAGE_EGL_H_ 42