Fix mixed samples stencil clip

src/gpu/GrDrawTarget.cpp

 
 /*
  * Copyright 2010 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrDrawTarget.h"
 
@@ skipping 203 matching lines @@
     fFlushState.reset();
 }
 
 void GrDrawTarget::drawBatch(const GrPipelineBuilder& pipelineBuilder, GrDrawBatch* batch) {
     // Setup clip
     GrPipelineBuilder::AutoRestoreStencil ars;
     GrAppliedClip clip;
     if (!fClipMaskManager->setupClipping(pipelineBuilder, &ars, &batch->bounds(), &clip)) {
         return;
     }
-    GrPipelineBuilder::AutoRestoreFragmentProcessorState arfps;
-    if (clip.clipCoverageFragmentProcessor()) {
-        arfps.set(&pipelineBuilder);
-        arfps.addCoverageFragmentProcessor(clip.clipCoverageFragmentProcessor());
-    }
 
     GrPipeline::CreateArgs args;
-    if (!this->installPipelineInDrawBatch(&pipelineBuilder, &clip.scissorState(), batch)) {
+    if (!this->installPipelineInDrawBatch(&pipelineBuilder, &clip, batch)) {
         return;
     }
 
 #ifdef ENABLE_MDB
     SkASSERT(fRenderTarget);
     batch->pipeline()->addDependenciesTo(fRenderTarget);
 #endif
 
     this->recordBatch(batch);
 }
@@ skipping 102 matching lines @@
     // after setting up clipping but before onDrawBatch(). TODO: Figure out a better model for
     // handling stencil settings WRT interactions between pipeline(builder), clipmaskmanager, and
     // batches.
 
     GrPipelineBuilder::AutoRestoreStencil ars;
     GrAppliedClip clip;
     if (!fClipMaskManager->setupClipping(pipelineBuilder, &ars, &batch->bounds(), &clip)) {
         return;
     }
 
-    GrPipelineBuilder::AutoRestoreFragmentProcessorState arfps;
-    if (clip.clipCoverageFragmentProcessor()) {
-        arfps.set(&pipelineBuilder);
-        arfps.addCoverageFragmentProcessor(clip.clipCoverageFragmentProcessor());
-    }
-
     // Ensure the render target has a stencil buffer and get the stencil settings.
     GrStencilSettings stencilSettings;
     GrRenderTarget* rt = pipelineBuilder.getRenderTarget();
     GrStencilAttachment* sb = fResourceProvider->attachStencilAttachment(rt);
     this->getPathStencilSettingsForFilltype(fill, sb, &stencilSettings);
     batch->setStencilSettings(stencilSettings);
 
     GrPipeline::CreateArgs args;
-    if (!this->installPipelineInDrawBatch(&pipelineBuilder, &clip.scissorState(), batch)) {
+    if (!this->installPipelineInDrawBatch(&pipelineBuilder, &clip, batch)) {
         return;
     }
 
     this->recordBatch(batch);
 }
 
 void GrDrawTarget::drawNonAARect(const GrPipelineBuilder& pipelineBuilder,
                               GrColor color,
                               const SkMatrix& viewMatrix,
                               const SkRect& rect) {
@@ skipping 159 matching lines @@
         fBatches[fFirstUnpreparedBatch++]->prepare(&fFlushState);
     }
     if (fOptions.fImmediateMode) {
         this->flush();
     }
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 
 bool GrDrawTarget::installPipelineInDrawBatch(const GrPipelineBuilder* pipelineBuilder,
-                                              const GrScissorState* scissor,
-                                              GrDrawBatch* batch) {
+                                              const GrAppliedClip* clip, GrDrawBatch* batch) {
+    GrPipelineBuilder::AutoRestoreFragmentProcessorState arfps;
+    if (clip->clipCoverageFragmentProcessor()) {
+        arfps.set(pipelineBuilder);
+        arfps.addCoverageFragmentProcessor(clip->clipCoverageFragmentProcessor());
+    }
+
     GrPipeline::CreateArgs args;
     args.fPipelineBuilder = pipelineBuilder;
     args.fCaps = this->caps();
-    args.fScissor = scissor;
     args.fColorPOI = pipelineBuilder->colorProcInfo(batch);
     args.fCoveragePOI = pipelineBuilder->coverageProcInfo(batch);
+    args.fClip = clip;
     if (!this->setupDstReadIfNecessary(*pipelineBuilder, args.fColorPOI,
                                        args.fCoveragePOI, &args.fDstTexture,
                                        batch->bounds())) {
         return false;
     }
 
     if (!batch->installPipeline(args)) {
         return false;
     }
 
     return true;
 }
 
 void GrDrawTarget::clearStencilClip(const SkIRect& rect, bool insideClip, GrRenderTarget* rt) {
     GrBatch* batch = new GrClearStencilClipBatch(rect, insideClip, rt);
     this->recordBatch(batch);
     batch->unref();
 }