Line data    Source code

       1             : /*
       2             :  * Copyright 2016 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 "SkBitmapProcShader.h"
       9             : #include "SkColorFilter.h"
      10             : #include "SkColorFilterShader.h"
      11             : #include "SkColorShader.h"
      12             : #include "SkComposeShader.h"
      13             : #include "SkEmptyShader.h"
      14             : #include "SkFlattenable.h"
      15             : #include "SkImageShader.h"
      16             : #include "SkLocalMatrixShader.h"
      17             : #include "SkMatrixImageFilter.h"
      18             : #include "SkOnce.h"
      19             : #include "SkPathEffect.h"
      20             : #include "SkPictureShader.h"
      21             : #include "SkRecordedDrawable.h"
      22             : 
      23             : /*
      24             :  *  Registers all of the required effects subclasses for picture deserialization.
      25             :  *
      26             :  *  Optional subclasses (e.g. Blur) should be registered in the ports/ version of this file,
      27             :  *  inside the InitEffects() method.
      28             :  */
      29           0 : void SkFlattenable::PrivateInitializer::InitCore() {
      30             :     // Shader
      31           0 :     SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkColorFilterShader)
      32           0 :     SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkColorShader)
      33           0 :     SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkColor4Shader)
      34           0 :     SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkComposeShader)
      35           0 :     SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkEmptyShader)
      36           0 :     SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkLocalMatrixShader)
      37           0 :     SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkPictureShader)
      38             : 
      39             : 
      40             :     // ImageFilter
      41           0 :     SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkMatrixImageFilter)
      42             : 
      43           0 :     SkColorFilter::InitializeFlattenables();
      44           0 :     SkPathEffect::InitializeFlattenables();
      45           0 :     SkShader::InitializeFlattenables();
      46           0 :     SkXfermode::InitializeFlattenables();
      47             : 
      48             :     // Drawable
      49           0 :     SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkRecordedDrawable)
      50             : 
      51             :     // Now initialize any optional/additional effects (implemented in src/ports)
      52           0 :     InitEffects();
      53           0 : };
      54             : 
      55           0 : void SkFlattenable::InitializeFlattenablesIfNeeded() {
      56             :     static SkOnce once;
      57           0 :     once(SkFlattenable::PrivateInitializer::InitCore);
      58           0 : }