implement tex(Sub)Image2D/3D for HTMLVideoElement

third_party/WebKit/Source/modules/webgl/WebGL2RenderingContextBase.cpp

Index: third_party/WebKit/Source/modules/webgl/WebGL2RenderingContextBase.cpp
diff --git a/third_party/WebKit/Source/modules/webgl/WebGL2RenderingContextBase.cpp b/third_party/WebKit/Source/modules/webgl/WebGL2RenderingContextBase.cpp
index f77bcb688a47cceaab10999ce1ebbd2297786db2..b0e2964258793aae49e26a5b08765d1102333868 100644
--- a/third_party/WebKit/Source/modules/webgl/WebGL2RenderingContextBase.cpp
+++ b/third_party/WebKit/Source/modules/webgl/WebGL2RenderingContextBase.cpp
@@ -1363,7 +1363,9 @@ void WebGL2RenderingContextBase::texImage2D(GLenum target,
                                             GLenum type,
                                             HTMLVideoElement* video,
                                             ExceptionState& exceptionState) {
-  // TODO(zmo): To be implemented.
+  texImageHelperHTMLVideoElement(
+      TexImage2D, target, level, internalformat, format, type, 0, 0, 0, video,
+      getTextureSourceSubRectangle(width, height), 1, 0, exceptionState);
 }
 
 void WebGL2RenderingContextBase::texImage2D(GLenum target,
@@ -1486,10 +1488,9 @@ void WebGL2RenderingContextBase::texSubImage2D(GLenum target,
                                                GLenum type,
                                                HTMLImageElement* image,
                                                ExceptionState& exceptionState) {
-  texImageHelperHTMLImageElement(TexSubImage2D, target, level, 0, format, type,
-                                 xoffset, yoffset, 0, image,
-                                 getTextureSourceSubRectangle(width, height), 1,
-                                 m_unpackImageHeight, exceptionState);
+  texImageHelperHTMLImageElement(
+      TexSubImage2D, target, level, 0, format, type, xoffset, yoffset, 0, image,
+      getTextureSourceSubRectangle(width, height), 1, 0, exceptionState);
 }
 
 void WebGL2RenderingContextBase::texSubImage2D(GLenum target,
@@ -1518,7 +1519,9 @@ void WebGL2RenderingContextBase::texSubImage2D(GLenum target,
                                                GLenum type,
                                                HTMLVideoElement* video,
                                                ExceptionState& exceptionState) {
-  // TODO(zmo): To be implemented.
+  texImageHelperHTMLVideoElement(
+      TexSubImage2D, target, level, 0, format, type, xoffset, yoffset, 0, video,
+      getTextureSourceSubRectangle(width, height), 1, 0, exceptionState);
 }
 
 void WebGL2RenderingContextBase::texSubImage2D(GLenum target,
@@ -1748,7 +1751,10 @@ void WebGL2RenderingContextBase::texImage3D(GLenum target,
                                             GLenum type,
                                             HTMLVideoElement* video,
                                             ExceptionState& exceptionState) {
-  // TODO(zmo): To be implemented.
+  texImageHelperHTMLVideoElement(TexImage3D, target, level, internalformat,
+                                 format, type, 0, 0, 0, video,
+                                 getTextureSourceSubRectangle(width, height),
+                                 depth, m_unpackImageHeight, exceptionState);
 }
 
 void WebGL2RenderingContextBase::texImage3D(GLenum target,
@@ -1882,7 +1888,10 @@ void WebGL2RenderingContextBase::texSubImage3D(GLenum target,
                                                GLenum type,
                                                HTMLVideoElement* video,
                                                ExceptionState& exceptionState) {
-  // TODO(zmo): To be implemented.
+  texImageHelperHTMLVideoElement(TexSubImage3D, target, level, 0, format, type,
+                                 xoffset, yoffset, zoffset, video,
+                                 getTextureSourceSubRectangle(width, height),
+                                 depth, m_unpackImageHeight, exceptionState);
 }
 
 void WebGL2RenderingContextBase::texSubImage3D(GLenum target,
@@ -1907,20 +1916,6 @@ void WebGL2RenderingContextBase::texSubImage3D(GLenum target,
                                                GLint zoffset,
                                                GLenum format,
                                                GLenum type,
-                                               HTMLVideoElement* video,
-                                               ExceptionState& exceptionState) {
-  texImageHelperHTMLVideoElement(TexSubImage3D, target, level, 0, format, type,
-                                 xoffset, yoffset, zoffset, video,
-                                 exceptionState);
-}
-
-void WebGL2RenderingContextBase::texSubImage3D(GLenum target,
-                                               GLint level,
-                                               GLint xoffset,
-                                               GLint yoffset,
-                                               GLint zoffset,
-                                               GLenum format,
-                                               GLenum type,
                                                ImageBitmap* bitmap,
                                                ExceptionState& exceptionState) {
   texImageHelperImageBitmap(TexSubImage3D, target, level, 0, format, type,