Use new API everywhere for GrDefaultGeoProcFactory

src/gpu/GrAALinearizingConvexPathRenderer.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 "GrAALinearizingConvexPathRenderer.h"
 
@@ skipping 75 matching lines @@
                     tess.coverage(i);
         }
     }
 
     for (int i = 0; i < tess.numIndices(); ++i) {
         idxs[i] = tess.index(i) + firstIndex;
     }
 }
 
 static const GrGeometryProcessor* create_fill_gp(bool tweakAlphaForCoverage,
-                                                 const SkMatrix& localMatrix,
+                                                 const SkMatrix& viewMatrix,
                                                  bool usesLocalCoords,
                                                  bool coverageIgnored) {
-    uint32_t flags = GrDefaultGeoProcFactory::kColor_GPType;
-    if (!tweakAlphaForCoverage) {
-        flags |= GrDefaultGeoProcFactory::kCoverage_GPType;
+    using namespace GrDefaultGeoProcFactory;
+
+    Color color(Color::kAttribute_Type);
+    Coverage::Type coverageType;
+    // TODO remove coverage if coverage is ignored
+    /*if (coverageIgnored) {
+        coverageType = Coverage::kNone_Type;
+    } else*/ if (tweakAlphaForCoverage) {
+        coverageType = Coverage::kSolid_Type;
+    } else {
+        coverageType = Coverage::kAttribute_Type;
     }
-
-    return GrDefaultGeoProcFactory::Create(flags, GrColor_WHITE, usesLocalCoords, coverageIgnored,
-                                           SkMatrix::I(), localMatrix);
+    Coverage coverage(coverageType);
+    LocalCoords localCoords(usesLocalCoords ? LocalCoords::kUsePosition_Type :
+                                              LocalCoords::kUnused_Type);
+    return CreateForDeviceSpace(color, coverage, localCoords, viewMatrix);
 }
 
 class AAFlatteningConvexPathBatch : public GrBatch {
 public:
     struct Geometry {
         GrColor fColor;
         SkMatrix fViewMatrix;
         SkPath fPath;
         SkScalar fStrokeWidth;
         SkPaint::Join fJoin;
@@ skipping 55 matching lines @@
         }
         memcpy(idxs, indices, indexCount * sizeof(uint16_t));
         info.initIndexed(kTriangles_GrPrimitiveType, vertexBuffer, indexBuffer, firstVertex, 
                 firstIndex, vertexCount, indexCount);
         batchTarget->draw(info);
     }
     
     void generateGeometry(GrBatchTarget* batchTarget, const GrPipeline* pipeline) override {
         bool canTweakAlphaForCoverage = this->canTweakAlphaForCoverage();
 
-        SkMatrix invert;
-        if (this->usesLocalCoords() && !this->viewMatrix().invert(&invert)) {
-            SkDebugf("Could not invert viewmatrix\n");
+        // Setup GrGeometryProcessor
+        SkAutoTUnref<const GrGeometryProcessor> gp(create_fill_gp(canTweakAlphaForCoverage,
+                                                                  this->viewMatrix(),
+                                                                  this->usesLocalCoords(),
+                                                                  this->coverageIgnored()));
+        if (!gp) {
+            SkDebugf("Couldn't create a GrGeometryProcessor\n");
             return;
         }
 
-        // Setup GrGeometryProcessor
-        SkAutoTUnref<const GrGeometryProcessor> gp(
-                                                create_fill_gp(canTweakAlphaForCoverage, invert,
-                                                               this->usesLocalCoords(),
-                                                               this->coverageIgnored()));
-
         batchTarget->initDraw(gp, pipeline);
 
         size_t vertexStride = gp->getVertexStride();
 
         SkASSERT(canTweakAlphaForCoverage ?
                  vertexStride == sizeof(GrDefaultGeoProcFactory::PositionColorAttr) :
                  vertexStride == sizeof(GrDefaultGeoProcFactory::PositionColorCoverageAttr));
 
         int instanceCount = fGeoData.count();
 
@@ skipping 122 matching lines @@
 BATCH_TEST_DEFINE(AAFlatteningConvexPathBatch) {
     AAFlatteningConvexPathBatch::Geometry geometry;
     geometry.fColor = GrRandomColor(random);
     geometry.fViewMatrix = GrTest::TestMatrixInvertible(random);
     geometry.fPath = GrTest::TestPathConvex(random);
 
     return AAFlatteningConvexPathBatch::Create(geometry);
 }
 
 #endif