Implement a benchmark for GrResourceCache

bench/RTreeBench.cpp

 
 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkBenchmark.h"
 #include "SkCanvas.h"
@@ skipping 16 matching lines @@
                     SkBBoxHierarchy* tree)
         : fTree(tree)
         , fProc(proc)
         , fBulkLoad(bulkLoad) {
         fName.append("rtree_");
         fName.append(name);
         fName.append("_build");
         if (fBulkLoad) {
             fName.append("_bulk");
         }
-        fIsRendering = false;
     }
+
+    virtual bool isSuitableFor(Backend backend) SK_OVERRIDE {
+        return backend == kNonRendering_Backend;
+    }
+
     virtual ~BBoxBuildBench() {
         fTree->unref();
     }
 protected:
     virtual const char* onGetName() SK_OVERRIDE {
         return fName.c_str();
     }
     virtual void onDraw(SkCanvas* canvas) SK_OVERRIDE {
         SkRandom rand;
         for (int i = 0; i < this->getLoops(); ++i) {
@@ skipping 28 matching lines @@
         : fTree(tree)
         , fProc(proc)
         , fBulkLoad(bulkLoad)
         , fQuery(q) {
         fName.append("rtree_");
         fName.append(name);
         fName.append("_query");
         if (fBulkLoad) {
             fName.append("_bulk");
         }
-        fIsRendering = false;
     }
+
+    virtual bool isSuitableFor(Backend backend) SK_OVERRIDE {
+        return backend == kNonRendering_Backend;
+    }
+
     virtual ~BBoxQueryBench() {
         fTree->unref();
     }
 protected:
     virtual const char* onGetName() SK_OVERRIDE {
         return fName.c_str();
     }
     virtual void onPreDraw() SK_OVERRIDE {
         SkRandom rand;
         for (int j = 0; j < NUM_QUERY_RECTS; ++j) {
@@ skipping 153 matching lines @@
                       &make_concentric_rects_increasing, true, SkRTree::Create(5, 16, 1, false)));
 )
 DEF_BENCH(
     return SkNEW_ARGS(BBoxQueryBench, ("concentric", &make_concentric_rects_increasing, true,
                       BBoxQueryBench::kRandom_QueryType, SkRTree::Create(5, 16)));
 )
 DEF_BENCH(
     return SkNEW_ARGS(BBoxQueryBench, ("(unsorted)concentric", &make_concentric_rects_increasing, true,
                       BBoxQueryBench::kRandom_QueryType, SkRTree::Create(5, 16, 1, false)));
 )