Bench baseline for mostly 0 image.

bench/SkBenchmark.h

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #ifndef SkBenchmark_DEFINED
 #define SkBenchmark_DEFINED
 
 #include "SkRefCnt.h"
 #include "SkPoint.h"
+#include "SkString.h"
 #include "SkTRegistry.h"
 
 #define DEF_BENCH(code) \
 static SkBenchmark* SK_MACRO_APPEND_LINE(F_)() { code; } \
 static BenchRegistry SK_MACRO_APPEND_LINE(R_)(SK_MACRO_APPEND_LINE(F_));
 
 /*
  *  With the above macros, you can register benches as follows (at the bottom
  *  of your .cpp)
  *
@@ skipping 76 matching lines @@
 
     // The bench framework calls this to control the runtime of a bench.
     void setLoops(int loops) {
         fLoops = loops;
     }
 
     // Each bench should do its main work in a loop like this:
     //   for (int i = 0; i < this->getLoops(); i++) { <work here> }
     int getLoops() const { return fLoops; }
 
+    static void SetResourcePath(const char* resPath) { gResourcePath.set(resPath); }
+
+    static SkString& GetResourcePath() { return gResourcePath; }
+
 protected:
     virtual void setupPaint(SkPaint* paint);
 
     virtual const char* onGetName() = 0;
     virtual void onPreDraw() {}
     virtual void onDraw(SkCanvas*) = 0;
     virtual void onPostDraw() {}
 
     virtual SkIPoint onGetSize();
     /// Defaults to true.
     bool    fIsRendering;
 
 private:
     int     fForceAlpha;
     bool    fForceAA;
     bool    fForceFilter;
     SkTriState::State  fDither;
     uint32_t    fOrMask, fClearMask;
     int fLoops;
+    static  SkString gResourcePath;
 
     typedef SkRefCnt INHERITED;
 };
 
 typedef SkTRegistry<SkBenchmark*(*)()> BenchRegistry;
 
 #endif