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| 1 // Copyright 2016 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 REMOTING_CLIENT_GL_CURSOR_FEEDBACK_TEXTURE_H_ | |
| 6 #define REMOTING_CLIENT_GL_CURSOR_FEEDBACK_TEXTURE_H_ | |
| 7 | |
| 8 #include <vector> | |
| 9 | |
| 10 #include "base/macros.h" | |
| 11 #include "base/memory/singleton.h" | |
| 12 | |
| 13 namespace remoting { | |
| 14 | |
| 15 // This is a singleton for generating and holding the the cursor feedback | |
| 16 // texture. | |
| 17 class GlCursorFeedbackTexture { | |
| 18 public: | |
| 19 static const int kTextureWidth; | |
| 20 | |
| 21 static GlCursorFeedbackTexture* GetInstance(); | |
| 22 | |
| 23 const std::vector<uint8_t>& GetTexture() const; | |
| 24 | |
| 25 private: | |
| 26 GlCursorFeedbackTexture(); | |
| 27 ~GlCursorFeedbackTexture(); | |
| 28 | |
| 29 friend struct base::DefaultSingletonTraits<GlCursorFeedbackTexture>; | |
| 30 | |
| 31 std::vector<uint8_t> texture_; | |
| 32 | |
| 33 DISALLOW_COPY_AND_ASSIGN(GlCursorFeedbackTexture); | |
| 34 }; | |
| 35 | |
| 36 } // namespace remoting | |
| 37 #endif // REMOTING_CLIENT_GL_CURSOR_FEEDBACK_TEXTURE_H_ | |
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