Separate user and raw stencil settings

src/gpu/GrPipelineBuilder.cpp

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrPipelineBuilder.h"
 
 #include "GrBlend.h"
 #include "GrPaint.h"
 #include "GrPipeline.h"
 #include "GrProcOptInfo.h"
 #include "GrXferProcessor.h"
 #include "batches/GrBatch.h"
 #include "effects/GrPorterDuffXferProcessor.h"
 
 GrPipelineBuilder::GrPipelineBuilder()
-    : fFlags(0x0), fDrawFace(kBoth_DrawFace) {
+    : fFlags(0x0),
+      fUserStencilSettings(&GrUserStencilSettings::kUnused),
+      fDrawFace(kBoth_DrawFace) {
     SkDEBUGCODE(fBlockEffectRemovalCnt = 0;)
 }
 
-GrPipelineBuilder::GrPipelineBuilder(const GrPaint& paint, GrRenderTarget* rt, const GrClip& clip) {
+GrPipelineBuilder::GrPipelineBuilder(const GrPaint& paint, GrRenderTarget* rt, const GrClip& clip)
+    : GrPipelineBuilder() {
     SkDEBUGCODE(fBlockEffectRemovalCnt = 0;)
 
     for (int i = 0; i < paint.numColorFragmentProcessors(); ++i) {
         fColorFragmentProcessors.push_back(SkRef(paint.getColorFragmentProcessor(i)));
     }
 
     for (int i = 0; i < paint.numCoverageFragmentProcessors(); ++i) {
         fCoverageFragmentProcessors.push_back(SkRef(paint.getCoverageFragmentProcessor(i)));
     }
 
     fXPFactory.reset(SkSafeRef(paint.getXPFactory()));
 
     this->setRenderTarget(rt);
 
-    // These have no equivalent in GrPaint, set them to defaults
-    fDrawFace = kBoth_DrawFace;
-    fStencilSettings.setDisabled();
-    fFlags = 0;
-
     fClip = clip;
 
     this->setState(GrPipelineBuilder::kHWAntialias_Flag,
                    rt->isUnifiedMultisampled() && paint.isAntiAlias());
     this->setState(GrPipelineBuilder::kDisableOutputConversionToSRGB_Flag,
                    paint.getDisableOutputConversionToSRGB());
     this->setState(GrPipelineBuilder::kAllowSRGBInputs_Flag,
                    paint.getAllowSRGBInputs());
 }
 
@@ skipping 37 matching lines @@
 
 GrPipelineBuilder::~GrPipelineBuilder() {
     SkASSERT(0 == fBlockEffectRemovalCnt);
     for (int i = 0; i < fColorFragmentProcessors.count(); ++i) {
         fColorFragmentProcessors[i]->unref();
     }
     for (int i = 0; i < fCoverageFragmentProcessors.count(); ++i) {
         fCoverageFragmentProcessors[i]->unref();
     }
 }