extractTextureData 3378 Source/core/html/canvas/WebGLRenderingContextBase.cpp         if (!WebGLImageConversion::extractTextureData(width, height, format, type, m_unpackAlignment, m_unpackFlipY, m_unpackPremultiplyAlpha, data, tempData))
extractTextureData 3616 Source/core/html/canvas/WebGLRenderingContextBase.cpp         if (!WebGLImageConversion::extractTextureData(width, height, format, type,
extractTextureData  152 Source/platform/graphics/gpu/WebGLImageConversion.h     static bool extractTextureData(unsigned width, unsigned height, GLenum format, GLenum type, unsigned unpackAlignment, bool flipY, bool premultiplyAlpha, const void* pixels, Vector<uint8_t>& data);