Separate user and raw stencil settings

src/gpu/text/GrStencilAndCoverTextContext.cpp

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrStencilAndCoverTextContext.h"
 #include "GrAtlasTextContext.h"
 #include "GrContext.h"
@@ skipping 592 matching lines @@
                                                  SkScalar x, SkScalar y,
                                                  const SkIRect& clipBounds,
                                                  GrAtlasTextContext* fallbackTextContext,
                                                  const SkPaint& originalSkPaint) const {
     SkASSERT(fInstanceData);
     SkASSERT(dc->accessRenderTarget()->isStencilBufferMultisampled() || !fFont.isAntiAlias());
 
     if (fInstanceData->count()) {
         pipelineBuilder->setState(GrPipelineBuilder::kHWAntialias_Flag, fFont.isAntiAlias());
 
-        static constexpr GrStencilSettings kStencilPass(
-             kZero_StencilOp,
-             kKeep_StencilOp,
-             kNotEqual_StencilFunc,
-             0xffff,
-             0x0000,
-             0xffff);
+        static constexpr GrUserStencilSettings kCoverPass(
+            GrUserStencilSettings::StaticInit<
+                0x0000,
+                GrUserStencilTest::kNotEqual, // Stencil pass accounts for clip.
+                0xffff,
+                GrUserStencilOp::kZero,
+                GrUserStencilOp::kKeep,
+                0xffff>()
+        );
 
-        *pipelineBuilder->stencil() = kStencilPass;
+        pipelineBuilder->setUserStencil(&kCoverPass);
 
         SkAutoTUnref<GrPathRange> glyphs(this->createGlyphs(ctx));
         if (fLastDrawnGlyphsID != glyphs->getUniqueID()) {
             // Either this is the first draw or the glyphs object was purged since last draw.
             glyphs->loadPathsIfNeeded(fInstanceData->indices(), fInstanceData->count());
             fLastDrawnGlyphsID = glyphs->getUniqueID();
         }
 
         // Don't compute a bounding box. For dst copy texture, we'll opt instead for it to just copy
         // the entire dst. Realistically this is a moot point, because any context that supports
@@ skipping 96 matching lines @@
 }
 
 const SkTextBlob* GrStencilAndCoverTextContext::FallbackBlobBuilder::buildIfNeeded(int *count) {
     *count = fCount;
     if (fCount) {
         this->flush();
         return fBuilder->build();
     }
     return nullptr;
 }