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      1 /*
      2  * Copyright 2011 Google Inc.
      3  *
      4  * Use of this source code is governed by a BSD-style license that can be
      5  * found in the LICENSE file.
      6  */
      7 
      8 #include "SkTypes.h"
      9 
     10 #include "SkBitmapProcShader.h"
     11 #include "SkMallocPixelRef.h"
     12 #include "SkPathEffect.h"
     13 #include "SkPixelRef.h"
     14 #include "SkXfermode.h"
     15 
     16 #include "Sk1DPathEffect.h"
     17 #include "Sk2DPathEffect.h"
     18 #include "SkArithmeticMode.h"
     19 #include "SkAvoidXfermode.h"
     20 #include "SkBitmapSource.h"
     21 #include "SkBlurDrawLooper.h"
     22 #include "SkBlurImageFilter.h"
     23 #include "SkBlurMaskFilter.h"
     24 #include "SkColorFilter.h"
     25 #include "SkColorFilterImageFilter.h"
     26 #include "SkColorMatrixFilter.h"
     27 #include "SkColorShader.h"
     28 #include "SkComposeImageFilter.h"
     29 #include "SkComposeShader.h"
     30 #include "SkCornerPathEffect.h"
     31 #include "SkDashPathEffect.h"
     32 #include "SkDiscretePathEffect.h"
     33 #include "SkDisplacementMapEffect.h"
     34 #include "SkDropShadowImageFilter.h"
     35 #include "SkEmptyShader.h"
     36 #include "SkEmbossMaskFilter.h"
     37 #include "SkFlattenable.h"
     38 #include "SkGradientShader.h"
     39 #include "SkLayerDrawLooper.h"
     40 #include "SkLayerRasterizer.h"
     41 #include "SkLerpXfermode.h"
     42 #include "SkLightingImageFilter.h"
     43 #include "SkLocalMatrixShader.h"
     44 #include "SkLumaColorFilter.h"
     45 #include "SkMagnifierImageFilter.h"
     46 #include "SkMatrixConvolutionImageFilter.h"
     47 #include "SkMergeImageFilter.h"
     48 #include "SkMorphologyImageFilter.h"
     49 #include "SkOffsetImageFilter.h"
     50 #include "SkOnce.h"
     51 #include "SkPerlinNoiseShader.h"
     52 #include "SkPictureImageFilter.h"
     53 #include "SkPictureShader.h"
     54 #include "SkPixelXorXfermode.h"
     55 #include "SkRectShaderImageFilter.h"
     56 #include "SkTableColorFilter.h"
     57 #include "SkTestImageFilters.h"
     58 #include "SkTileImageFilter.h"
     59 #include "SkMatrixImageFilter.h"
     60 #include "SkXfermodeImageFilter.h"
     61 
     62 class SkPrivateEffectInitializer {
     63 public:
     64     static void Init() {
     65         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkAvoidXfermode)
     66         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkBitmapProcShader)
     67         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkBitmapSource)
     68         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkBlurDrawLooper)
     69         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkBlurImageFilter)
     70         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkColorMatrixFilter)
     71         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkColorShader)
     72         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkComposePathEffect)
     73         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkComposeShader)
     74         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkCornerPathEffect)
     75         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkDashPathEffect)
     76         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkDilateImageFilter)
     77         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkDiscretePathEffect)
     78         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkDisplacementMapEffect)
     79         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkDropShadowImageFilter)
     80         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkEmbossMaskFilter)
     81         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkEmptyShader)
     82         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkErodeImageFilter)
     83         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkLayerDrawLooper)
     84         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkLayerRasterizer)
     85         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkLerpXfermode)
     86         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkLocalMatrixShader)
     87         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkLumaColorFilter)
     88         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkPath1DPathEffect)
     89         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkLine2DPathEffect)
     90         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkPath2DPathEffect)
     91         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkPerlinNoiseShader)
     92         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkPictureImageFilter)
     93         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkPictureShader)
     94         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkPixelXorXfermode)
     95         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkRectShaderImageFilter)
     96         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkSumPathEffect)
     97         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkTileImageFilter)
     98         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkMatrixImageFilter)
     99         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkXfermodeImageFilter)
    100         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkMagnifierImageFilter)
    101         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkMatrixConvolutionImageFilter)
    102 
    103         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkOffsetImageFilter)
    104         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkComposeImageFilter)
    105         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkMergeImageFilter)
    106         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkColorFilterImageFilter)
    107         SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkDownSampleImageFilter)
    108 
    109         SkArithmeticMode::InitializeFlattenables();
    110         SkBlurMaskFilter::InitializeFlattenables();
    111         SkColorFilter::InitializeFlattenables();
    112         SkGradientShader::InitializeFlattenables();
    113         SkLightingImageFilter::InitializeFlattenables();
    114         SkTableColorFilter::InitializeFlattenables();
    115         SkXfermode::InitializeFlattenables();
    116     }
    117 };
    118 
    119 void SkFlattenable::InitializeFlattenablesIfNeeded() {
    120     SK_DECLARE_STATIC_ONCE(once);
    121     SkOnce(&once, SkPrivateEffectInitializer::Init);
    122 }
    123