1 // Copyright (c) 2012 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_STUB_H_ 6 #define UI_GL_GL_IMAGE_STUB_H_ 7 8 #include "ui/gl/gl_image.h" 9 10 namespace gfx { 11 12 // A GLImage that does nothing for unit tests. 13 class GL_EXPORT GLImageStub : public GLImage { 14 public: 15 GLImageStub(); 16 17 // Overridden from GLImage: Destroy()18 virtual void Destroy() OVERRIDE {} 19 virtual gfx::Size GetSize() OVERRIDE; 20 virtual bool BindTexImage(unsigned target) OVERRIDE; ReleaseTexImage(unsigned target)21 virtual void ReleaseTexImage(unsigned target) OVERRIDE {} WillUseTexImage()22 virtual void WillUseTexImage() OVERRIDE {} DidUseTexImage()23 virtual void DidUseTexImage() OVERRIDE {} WillModifyTexImage()24 virtual void WillModifyTexImage() OVERRIDE {} DidModifyTexImage()25 virtual void DidModifyTexImage() OVERRIDE {} 26 27 protected: 28 virtual ~GLImageStub(); 29 }; 30 31 } // namespace gfx 32 33 #endif // UI_GL_GL_IMAGE_STUB_H_ 34