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/*
* Copyright 2013 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"
#include "SkFontHost.h"
#include "SkPaint.h"
#include "SkString.h"
#include "SkTemplates.h"
#include "glyphs.h"
class FontCacheBench : public SkBenchmark {
enum { N = SkBENCHLOOP(800) };
public:
FontCacheBench(void* param) : INHERITED(param) {
}
protected:
virtual const char* onGetName() SK_OVERRIDE {
return "fontcache";
}
virtual void onDraw(SkCanvas* canvas) SK_OVERRIDE {
SkPaint paint;
this->setupPaint(&paint);
paint.setTextEncoding(SkPaint::kGlyphID_TextEncoding);
for (int i = 0; i < N; ++i) {
const int16_t* array = gUniqueGlyphIDs;
while (*array >= 0) {
const int16_t* end = array + 1;
while (*end >= 0) {
end += 1;
}
paint.measureText(array, end - array);
array = end + 1; // skip the sentinel
}
}
}
private:
typedef SkBenchmark INHERITED;
};
///////////////////////////////////////////////////////////////////////////////
DEF_BENCH( return new FontCacheBench(p); )
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