Index: third_party/WebKit/Source/modules/webgl/WebGLRenderingContextBase.h |
diff --git a/third_party/WebKit/Source/modules/webgl/WebGLRenderingContextBase.h b/third_party/WebKit/Source/modules/webgl/WebGLRenderingContextBase.h |
index f6738b88b58248e6ae101cf6b1e65dac499bdb38..4172d0e8627b3f9c451a1c6094a2efe76442eebb 100644 |
--- a/third_party/WebKit/Source/modules/webgl/WebGLRenderingContextBase.h |
+++ b/third_party/WebKit/Source/modules/webgl/WebGLRenderingContextBase.h |
@@ -792,7 +792,7 @@ protected: |
// Copy from the canvas element directly to the texture via the GPU, without a read-back to system memory. |
void texImageCanvasByGPU(TexImageByGPUType, WebGLTexture*, GLenum target, GLint level, |
GLint internalformat, GLenum type, GLint xoffset, GLint yoffset, GLint zoffset, HTMLCanvasElement*); |
- bool canUseTexImageCanvasByGPU(GLint internalformat, GLenum type); |
+ virtual bool canUseTexImageCanvasByGPU(GLint internalformat, GLenum type); |
virtual WebGLImageConversion::PixelStoreParams getPackPixelStoreParams(); |
virtual WebGLImageConversion::PixelStoreParams getUnpackPixelStoreParams(TexImageDimension); |