[Remoting Android] Cursor & Cursor Feedback for OpenGL Renderer

remoting/base/util.h

 // Copyright (c) 2012 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 REMOTING_BASE_UTIL_H_
 #define REMOTING_BASE_UTIL_H_
 
 #include <stddef.h>
 #include <stdint.h>
 #include <string>
 
 #include "third_party/webrtc/modules/desktop_capture/desktop_geometry.h"
 
 namespace remoting {
 
+enum { kBytesPerPixelRGB32 = 4 };

[Sergey Ulanov, 2016/07/20 23:51:39]

I'd like to avoid using util.h in new code.
Maybe add GlRenderLayer::kBytesPerPixel? I think it makes sense there because
GlRenderLayer deals directly image buffers to upload textures.

+
 // Return a string that contains the current date formatted as 'MMDD/HHMMSS:'.
 std::string GetTimestampString();
 
 int RoundToTwosMultiple(int x);
 
 // Align the sides of the rectangle to multiples of 2 (expanding outwards).
 webrtc::DesktopRect AlignRect(const webrtc::DesktopRect& rect);
 
 // Copy content of a rectangle in a RGB32 image.
 void CopyRGB32Rect(const uint8_t* source_buffer,
@@ skipping 12 matching lines @@
 
 // Checks if the given string is a valid UTF-8 string.
 bool StringIsUtf8(const char* data, size_t length);
 
 bool DoesRectContain(const webrtc::DesktopRect& a,
                      const webrtc::DesktopRect& b);
 
 }  // namespace remoting
 
 #endif  // REMOTING_BASE_UTIL_H_