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 /*

  * Copyright 2006 The Android Open Source Project

  *

  * Use of this source code is governed by a BSD-style license that can be

  * found in the LICENSE file.

  */

 #include "SkDrawEmboss.h"

 #if SK_USE_CONDENSED_INFO == 0

 const SkMemberInfo SkDrawEmboss::fInfo[] = {

     SK_MEMBER(fAmbient, Float),

     SK_MEMBER_ARRAY(fDirection, Float),

     SK_MEMBER(fSigma, Float),

     SK_MEMBER(fSpecular, Float)

 };

 #endif

 DEFINE_GET_MEMBER(SkDrawEmboss);

 SkDrawEmboss::SkDrawEmboss() : fSigma(-1) {

     fDirection.setCount(3);

 }

 SkMaskFilter* SkDrawEmboss::getMaskFilter() {

     if (fSigma < 0 || fDirection.count() !=3)

         return NULL;

     return SkBlurMaskFilter::CreateEmboss(fSigma, fDirection.begin(),

                                           fAmbient, fSpecular);

 }