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28 #include "core/html/canvas/OESStandardDerivatives.h"
32 OESStandardDerivatives::OESStandardDerivatives(WebGLRenderingContext* context)
33 : WebGLExtension(context)
35 ScriptWrappable::init(this);
36 context->extensionsUtil()->ensureExtensionEnabled("GL_OES_standard_derivatives");
39 OESStandardDerivatives::~OESStandardDerivatives()
43 WebGLExtension::ExtensionName OESStandardDerivatives::name() const
45 return OESStandardDerivativesName;
48 PassRefPtr<OESStandardDerivatives> OESStandardDerivatives::create(WebGLRenderingContext* context)
50 return adoptRef(new OESStandardDerivatives(context));
53 bool OESStandardDerivatives::supported(WebGLRenderingContext* context)
55 return context->extensionsUtil()->supportsExtension("GL_OES_standard_derivatives");
58 const char* OESStandardDerivatives::extensionName()
60 return "OES_standard_derivatives";
63 } // namespace WebCore