Prototype HTMLVideoElement properties for WebGL texImage2D

third_party/WebKit/Source/modules/webgl/WebGLTexture.h

 /*
  * Copyright (C) 2009 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
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  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
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  *
  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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 #ifndef WebGLTexture_h
 #define WebGLTexture_h
 
 #include "modules/webgl/WebGLSharedPlatform3DObject.h"
+#include "public/platform/WebMediaPlayer.h"
 
 namespace blink {
 
 class WebGLTexture final : public WebGLSharedPlatform3DObject {
   DEFINE_WRAPPERTYPEINFO();
 
  public:
   ~WebGLTexture() override;
 
   static WebGLTexture* create(WebGLRenderingContextBase*);
 
   void setTarget(GLenum);
 
   GLenum getTarget() const { return m_target; }
 
   bool hasEverBeenBound() const { return object() && m_target; }
 
   static GLint computeLevelCount(GLsizei width, GLsizei height, GLsizei depth);
 
+  void videoUpdateLastUploaded(WebMediaPlayer*);

[Ken Russell (switch to Gerrit), 2017/03/20 19:14:14]

I think these would read better by naming this:

updateLastUploadedVideo()
lastUploadedVideoWidth
lastUploadedVideoHeight
etc.

+  unsigned videoLastUploadedWidth() const { return m_videoLastUploadedWidth; }
+  unsigned videoLastUploadedHeight() const { return m_videoLastUploadedHeight; }
+  double videoLastUploadedTimestamp() const {
+    return m_videoLastUploadedTimestamp;
+  }
+
  private:
   explicit WebGLTexture(WebGLRenderingContextBase*);
 
   void deleteObjectImpl(gpu::gles2::GLES2Interface*) override;
 
   bool isTexture() const override { return true; }
 
   int mapTargetToIndex(GLenum) const;
 
   GLenum m_target;
+
+  unsigned m_videoLastUploadedWidth = 0;
+  unsigned m_videoLastUploadedHeight = 0;
+  double m_videoLastUploadedTimestamp = 0.0;
 };
 
 }  // namespace blink
 
 #endif  // WebGLTexture_h