TextureHalfFloatLinearExtensionEnabled 4351 Source/core/html/canvas/WebGLRenderingContextBase.cpp         | (extensionEnabled(OESTextureHalfFloatLinearName) ? WebGLTexture::TextureHalfFloatLinearExtensionEnabled : 0));
TextureHalfFloatLinearExtensionEnabled  241 Source/core/html/canvas/WebGLTexture.cpp     if ((m_isFloatType && !(flag & TextureFloatLinearExtensionEnabled)) || (m_isHalfFloatType && !(flag && TextureHalfFloatLinearExtensionEnabled))) {