AuroraMiddleware/skia2
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add black, opaque, blend variants for text blits, to exercise different

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special cases in blitmask



git-svn-id: http://skia.googlecode.com/svn/trunk@700 2bbb7eff-a529-9590-31e7-b0007b416f81
This commit is contained in:
reed@google.com 2011-01-17 19:45:43 +00:00
parent 9c7443db62
commit b9d84f3bed
1 changed files with 30 additions and 18 deletions
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48
bench/TextBench.cpp
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@ -22,15 +22,16 @@ class TextBench : public SkBenchmark {
SkPoint* fPos;
SkString fText;
SkString fName;
enum { N = 300 };
enum { N = 600 };
public:
TextBench(void* param, const char text[], int ps, bool linearText,
bool posText) : INHERITED(param) {
bool posText, SkColor color = SK_ColorBLACK) : INHERITED(param) {
fText.set(text);
fPaint.setAntiAlias(true);
fPaint.setTextSize(SkIntToScalar(ps));
fPaint.setLinearText(linearText);
fPaint.setColor(color);
if (posText) {
SkAutoTArray<SkScalar> storage(fText.size());
@ -47,7 +48,7 @@ public:
fPos = NULL;
}
}
virtual ~TextBench() {
delete[] fPos;
}
@ -61,6 +62,10 @@ protected:
if (fPos) {
fName.append("_pos");
}
if (SK_ColorBLACK != fPaint.getColor()) {
fName.appendf("_%02X", fPaint.getAlpha());
}
return fName.c_str();
}
@ -70,24 +75,21 @@ protected:
SkPaint paint(fPaint);
this->setupPaint(&paint);
paint.setColor(fPaint.getColor()); // need our specified color
const SkScalar x0 = SkIntToScalar(-10);
const SkScalar y0 = SkIntToScalar(-10);
const SkColor colors[] = { SK_ColorBLACK, SK_ColorGRAY };
for (size_t j = 0; j < SK_ARRAY_COUNT(colors); j++) {
paint.setColor(colors[j]);
for (int i = 0; i < N; i++) {
SkScalar x = x0 + rand.nextUScalar1() * dim.fX;
SkScalar y = y0 + rand.nextUScalar1() * dim.fY;
if (fPos) {
canvas->save(SkCanvas::kMatrix_SaveFlag);
canvas->translate(x, y);
canvas->drawPosText(fText.c_str(), fText.size(), fPos, paint);
canvas->restore();
} else {
canvas->drawText(fText.c_str(), fText.size(), x, y, paint);
}
for (int i = 0; i < N; i++) {
SkScalar x = x0 + rand.nextUScalar1() * dim.fX;
SkScalar y = y0 + rand.nextUScalar1() * dim.fY;
if (fPos) {
canvas->save(SkCanvas::kMatrix_SaveFlag);
canvas->translate(x, y);
canvas->drawPosText(fText.c_str(), fText.size(), fPos, paint);
canvas->restore();
} else {
canvas->drawText(fText.c_str(), fText.size(), x, y, paint);
}
}
}
@ -103,20 +105,30 @@ private:
#define BIG 48
static SkBenchmark* Fact0(void* p) { return new TextBench(p, STR, SMALL, false, false); }
static BenchRegistry gReg0(Fact0);
static SkBenchmark* Fact01(void* p) { return new TextBench(p, STR, SMALL, false, false, 0xFFFF0000); }
static SkBenchmark* Fact02(void* p) { return new TextBench(p, STR, SMALL, false, false, 0x88FF0000); }
static SkBenchmark* Fact1(void* p) { return new TextBench(p, STR, SMALL, false, true); }
static SkBenchmark* Fact2(void* p) { return new TextBench(p, STR, SMALL, true, false); }
static SkBenchmark* Fact3(void* p) { return new TextBench(p, STR, SMALL, true, true); }
static SkBenchmark* Fact4(void* p) { return new TextBench(p, STR, BIG, false, false); }
static SkBenchmark* Fact41(void* p) { return new TextBench(p, STR, BIG, false, false, 0xFFFF0000); }
static SkBenchmark* Fact42(void* p) { return new TextBench(p, STR, BIG, false, false, 0x88FF0000); }
static SkBenchmark* Fact5(void* p) { return new TextBench(p, STR, BIG, false, true); }
static SkBenchmark* Fact6(void* p) { return new TextBench(p, STR, BIG, true, false); }
static SkBenchmark* Fact7(void* p) { return new TextBench(p, STR, BIG, true, true); }
static BenchRegistry gReg0(Fact0);
static BenchRegistry gReg01(Fact01);
static BenchRegistry gReg02(Fact02);
static BenchRegistry gReg1(Fact1);
static BenchRegistry gReg2(Fact2);
static BenchRegistry gReg3(Fact3);
static BenchRegistry gReg4(Fact4);
static BenchRegistry gReg41(Fact41);
static BenchRegistry gReg42(Fact42);
static BenchRegistry gReg5(Fact5);
static BenchRegistry gReg6(Fact6);
static BenchRegistry gReg7(Fact7);