SkString GrDrawTargetCaps::dump() const {
SkString r;
static const char* gNY[] = {"NO", "YES"};
r.appendf("MIP Map Support : %s\n", gNY[fMipMapSupport]);
r.appendf("NPOT Texture Tile Support : %s\n", gNY[fNPOTTextureTileSupport]);
r.appendf("Two Sided Stencil Support : %s\n", gNY[fTwoSidedStencilSupport]);
r.appendf("Stencil Wrap Ops Support : %s\n", gNY[fStencilWrapOpsSupport]);
r.appendf("Shader Derivative Support : %s\n", gNY[fShaderDerivativeSupport]);
r.appendf("Geometry Shader Support : %s\n", gNY[fGeometryShaderSupport]);
r.appendf("Dual Source Blending Support : %s\n", gNY[fDualSourceBlendingSupport]);
r.appendf("Path Rendering Support : %s\n", gNY[fPathRenderingSupport]);
r.appendf("Dst Read In Shader Support : %s\n", gNY[fDstReadInShaderSupport]);
r.appendf("Discard Render Target Support : %s\n", gNY[fDiscardRenderTargetSupport]);
r.appendf("Reuse Scratch Textures : %s\n", gNY[fReuseScratchTextures]);
r.appendf("Gpu Tracing Support : %s\n", gNY[fGpuTracingSupport]);
r.appendf("Compressed Update Support : %s\n", gNY[fCompressedTexSubImageSupport]);
r.appendf("Oversized Stencil Support : %s\n", gNY[fOversizedStencilSupport]);
r.appendf("Draw Instead of Clear [workaround] : %s\n", gNY[fUseDrawInsteadOfClear]);
r.appendf("Max Texture Size : %d\n", fMaxTextureSize);
r.appendf("Max Render Target Size : %d\n", fMaxRenderTargetSize);
r.appendf("Max Sample Count : %d\n", fMaxSampleCount);
r.appendf("Map Buffer Support : %s\n",
map_flags_to_string(fMapBufferFlags).c_str());
static const char* kConfigNames[] = {
"Unknown", // kUnknown_GrPixelConfig
"Alpha8", // kAlpha_8_GrPixelConfig,
"Index8", // kIndex_8_GrPixelConfig,
"RGB565", // kRGB_565_GrPixelConfig,
"RGBA444", // kRGBA_4444_GrPixelConfig,
"RGBA8888", // kRGBA_8888_GrPixelConfig,
"BGRA8888", // kBGRA_8888_GrPixelConfig,
"SRGBA8888",// kSRGBA_8888_GrPixelConfig,
"ETC1", // kETC1_GrPixelConfig,
"LATC", // kLATC_GrPixelConfig,
"R11EAC", // kR11_EAC_GrPixelConfig,
"ASTC12x12",// kASTC_12x12_GrPixelConfig,
"RGBAFloat",// kRGBA_float_GrPixelConfig
"AlphaHalf",// kAlpha_half_GrPixelConfig
};
GR_STATIC_ASSERT(0 == kUnknown_GrPixelConfig);
GR_STATIC_ASSERT(1 == kAlpha_8_GrPixelConfig);
GR_STATIC_ASSERT(2 == kIndex_8_GrPixelConfig);
GR_STATIC_ASSERT(3 == kRGB_565_GrPixelConfig);
GR_STATIC_ASSERT(4 == kRGBA_4444_GrPixelConfig);
GR_STATIC_ASSERT(5 == kRGBA_8888_GrPixelConfig);
GR_STATIC_ASSERT(6 == kBGRA_8888_GrPixelConfig);
GR_STATIC_ASSERT(7 == kSRGBA_8888_GrPixelConfig);
GR_STATIC_ASSERT(8 == kETC1_GrPixelConfig);
GR_STATIC_ASSERT(9 == kLATC_GrPixelConfig);
GR_STATIC_ASSERT(10 == kR11_EAC_GrPixelConfig);
GR_STATIC_ASSERT(11 == kASTC_12x12_GrPixelConfig);
GR_STATIC_ASSERT(12 == kRGBA_float_GrPixelConfig);
GR_STATIC_ASSERT(13 == kAlpha_half_GrPixelConfig);
GR_STATIC_ASSERT(SK_ARRAY_COUNT(kConfigNames) == kGrPixelConfigCnt);
SkASSERT(!fConfigRenderSupport[kUnknown_GrPixelConfig][0]);
SkASSERT(!fConfigRenderSupport[kUnknown_GrPixelConfig][1]);
for (size_t i = 1; i < SK_ARRAY_COUNT(kConfigNames); ++i) {
r.appendf("%s is renderable: %s, with MSAA: %s\n",
kConfigNames[i],
gNY[fConfigRenderSupport[i][0]],
gNY[fConfigRenderSupport[i][1]]);
}
SkASSERT(!fConfigTextureSupport[kUnknown_GrPixelConfig]);
for (size_t i = 1; i < SK_ARRAY_COUNT(kConfigNames); ++i) {
r.appendf("%s is uploadable to a texture: %s\n",
kConfigNames[i],
gNY[fConfigTextureSupport[i]]);
}
r.appendf("Shader Float Precisions (varies: %s):\n", gNY[fShaderPrecisionVaries]);
for (int s = 0; s < kGrShaderTypeCount; ++s) {
GrShaderType shaderType = static_cast<GrShaderType>(s);
r.appendf("\t%s:\n", shader_type_to_string(shaderType));
for (int p = 0; p < kGrSLPrecisionCount; ++p) {
if (fFloatPrecisions[s][p].supported()) {
GrSLPrecision precision = static_cast<GrSLPrecision>(p);
r.appendf("\t\t%s: log_low: %d log_high: %d bits: %d\n",
precision_to_string(precision),
fFloatPrecisions[s][p].fLogRangeLow,
fFloatPrecisions[s][p].fLogRangeHigh,
fFloatPrecisions[s][p].fBits);
}
}
}
return r;
}
virtual const char* onGetName() {
return fName.c_str();
}
void PictureBenchmark::run(SkPicture* pict) {
SkASSERT(pict);
if (NULL == pict) {
return;
}
SkASSERT(fRenderer != NULL);
if (NULL == fRenderer) {
return;
}
fRenderer->init(pict, NULL, NULL, NULL, false);
// We throw this away to remove first time effects (such as paging in this program)
fRenderer->setup();
if (fPreprocess) {
if (NULL != fRenderer->getCanvas()) {
fRenderer->getCanvas()->EXPERIMENTAL_optimize(pict);
}
}
fRenderer->render(NULL);
fRenderer->resetState(true); // flush, swapBuffers and Finish
if (fPreprocess) {
if (NULL != fRenderer->getCanvas()) {
fRenderer->getCanvas()->EXPERIMENTAL_purge(pict);
}
}
if (fPurgeDecodedTex) {
fRenderer->purgeTextures();
}
bool usingGpu = false;
#if SK_SUPPORT_GPU
usingGpu = fRenderer->isUsingGpuDevice();
#endif
uint32_t timerTypes = fTimerTypes;
if (!usingGpu) {
timerTypes &= ~TimerData::kGpu_Flag;
}
SkString timeFormat;
if (TimerData::kPerIter_Result == fTimerResult) {
timeFormat = fRenderer->getPerIterTimeFormat();
} else {
timeFormat = fRenderer->getNormalTimeFormat();
}
static const int kNumInnerLoops = 10;
int numOuterLoops = 1;
int numInnerLoops = fRepeats;
if (TimerData::kPerIter_Result == fTimerResult && fRepeats > 1) {
// interpret this flag combination to mean: generate 'fRepeats'
// numbers by averaging each rendering 'kNumInnerLoops' times
numOuterLoops = fRepeats;
numInnerLoops = kNumInnerLoops;
}
if (fTimeIndividualTiles) {
TiledPictureRenderer* tiledRenderer = fRenderer->getTiledRenderer();
SkASSERT(tiledRenderer && tiledRenderer->supportsTimingIndividualTiles());
if (NULL == tiledRenderer || !tiledRenderer->supportsTimingIndividualTiles()) {
return;
}
int xTiles, yTiles;
if (!tiledRenderer->tileDimensions(xTiles, yTiles)) {
return;
}
int x, y;
while (tiledRenderer->nextTile(x, y)) {
// There are two timers, which will behave slightly differently:
// 1) longRunningTimer, along with perTileTimerData, will time how long it takes to draw
// one tile fRepeats times, and take the average. As such, it will not respect the
// logPerIter or printMin options, since it does not know the time per iteration. It
// will also be unable to call flush() for each tile.
// The goal of this timer is to make up for a system timer that is not precise enough to
// measure the small amount of time it takes to draw one tile once.
//
// 2) perTileTimer, along with perTileTimerData, will record each run separately, and
// then take the average. As such, it supports logPerIter and printMin options.
//
// Although "legal", having two gpu timers running at the same time
// seems to cause problems (i.e., INVALID_OPERATIONs) on several
// platforms. To work around this, we disable the gpu timer on the
// long running timer.
SkAutoTDelete<Timer> longRunningTimer(this->setupTimer());
TimerData longRunningTimerData(numOuterLoops);
for (int outer = 0; outer < numOuterLoops; ++outer) {
SkAutoTDelete<Timer> perTileTimer(this->setupTimer(false));
TimerData perTileTimerData(numInnerLoops);
longRunningTimer->start();
for (int inner = 0; inner < numInnerLoops; ++inner) {
perTileTimer->start();
tiledRenderer->drawCurrentTile();
perTileTimer->truncatedEnd();
tiledRenderer->resetState(false); // flush & swapBuffers, but don't Finish
perTileTimer->end();
SkAssertResult(perTileTimerData.appendTimes(perTileTimer.get()));
if (fPurgeDecodedTex) {
fRenderer->purgeTextures();
}
}
longRunningTimer->truncatedEnd();
tiledRenderer->resetState(true); // flush, swapBuffers and Finish
longRunningTimer->end();
SkAssertResult(longRunningTimerData.appendTimes(longRunningTimer.get()));
}
fWriter->tileConfig(tiledRenderer->getConfigName());
fWriter->tileMeta(x, y, xTiles, yTiles);
// TODO(borenet): Turn off per-iteration tile time reporting for now.
// Avoiding logging the time for every iteration for each tile cuts
// down on data file size by a significant amount. Re-enable this once
// we're loading the bench data directly into a data store and are no
// longer generating SVG graphs.
#if 0
fWriter->tileData(
&perTileTimerData,
timeFormat.c_str(),
fTimerResult,
timerTypes);
#endif
if (fPurgeDecodedTex) {
fWriter->addTileFlag(PictureResultsWriter::kPurging);
}
fWriter->addTileFlag(PictureResultsWriter::kAvg);
fWriter->tileData(
&longRunningTimerData,
tiledRenderer->getNormalTimeFormat().c_str(),
TimerData::kAvg_Result,
timerTypes,
numInnerLoops);
}
} else {
SkAutoTDelete<Timer> longRunningTimer(this->setupTimer());
TimerData longRunningTimerData(numOuterLoops);
for (int outer = 0; outer < numOuterLoops; ++outer) {
SkAutoTDelete<Timer> perRunTimer(this->setupTimer(false));
TimerData perRunTimerData(numInnerLoops);
longRunningTimer->start();
for (int inner = 0; inner < numInnerLoops; ++inner) {
fRenderer->setup();
perRunTimer->start();
fRenderer->render(NULL);
perRunTimer->truncatedEnd();
fRenderer->resetState(false); // flush & swapBuffers, but don't Finish
perRunTimer->end();
SkAssertResult(perRunTimerData.appendTimes(perRunTimer.get()));
if (fPreprocess) {
if (NULL != fRenderer->getCanvas()) {
fRenderer->getCanvas()->EXPERIMENTAL_purge(pict);
}
}
if (fPurgeDecodedTex) {
fRenderer->purgeTextures();
}
}
longRunningTimer->truncatedEnd();
fRenderer->resetState(true); // flush, swapBuffers and Finish
longRunningTimer->end();
SkAssertResult(longRunningTimerData.appendTimes(longRunningTimer.get()));
}
fWriter->tileConfig(fRenderer->getConfigName());
if (fPurgeDecodedTex) {
fWriter->addTileFlag(PictureResultsWriter::kPurging);
}
// Beware - since the per-run-timer doesn't ever include a glFinish it can
// report a lower time then the long-running-timer
#if 0
fWriter->tileData(
&perRunTimerData,
timeFormat.c_str(),
fTimerResult,
timerTypes);
#else
fWriter->tileData(
&longRunningTimerData,
timeFormat.c_str(),
fTimerResult,
timerTypes,
numInnerLoops);
#endif
}
fRenderer->end();
}
virtual void onDraw(SkCanvas* canvas) {
static const int kBmpSize = 2048;
if (fLargeBitmap.isNull()) {
makebm(&fLargeBitmap, kBmpSize, kBmpSize);
}
SkRect dstRect = { 0, 0, SkIntToScalar(64), SkIntToScalar(64)};
static const int kMaxSrcRectSize = 1 << (SkNextLog2(kBmpSize) + 2);
static const int kPadX = 30;
static const int kPadY = 40;
SkPaint paint;
paint.setAlpha(0x20);
canvas->drawBitmapRect(fLargeBitmap, NULL,
SkRect::MakeWH(gSize * SK_Scalar1,
gSize * SK_Scalar1),
&paint);
canvas->translate(SK_Scalar1 * kPadX / 2,
SK_Scalar1 * kPadY / 2);
SkPaint blackPaint;
SkScalar titleHeight = SK_Scalar1 * 24;
blackPaint.setColor(SK_ColorBLACK);
blackPaint.setTextSize(titleHeight);
blackPaint.setAntiAlias(true);
SkString title;
title.printf("Bitmap size: %d x %d", kBmpSize, kBmpSize);
canvas->drawText(title.c_str(), title.size(), 0,
titleHeight, blackPaint);
canvas->translate(0, SK_Scalar1 * kPadY / 2 + titleHeight);
int rowCount = 0;
canvas->save();
for (int w = 1; w <= kMaxSrcRectSize; w *= 4) {
for (int h = 1; h <= kMaxSrcRectSize; h *= 4) {
SkIRect srcRect = SkIRect::MakeXYWH((kBmpSize - w) / 2,
(kBmpSize - h) / 2,
w, h);
canvas->drawBitmapRect(fLargeBitmap, &srcRect, dstRect);
SkString label;
label.appendf("%d x %d", w, h);
blackPaint.setAntiAlias(true);
blackPaint.setStyle(SkPaint::kFill_Style);
blackPaint.setTextSize(SK_Scalar1 * 10);
SkScalar baseline = dstRect.height() +
blackPaint.getTextSize() + SK_Scalar1 * 3;
canvas->drawText(label.c_str(), label.size(),
0, baseline,
blackPaint);
blackPaint.setStyle(SkPaint::kStroke_Style);
blackPaint.setStrokeWidth(SK_Scalar1);
blackPaint.setAntiAlias(false);
canvas->drawRect(dstRect, blackPaint);
canvas->translate(dstRect.width() + SK_Scalar1 * kPadX, 0);
++rowCount;
if ((dstRect.width() + kPadX) * rowCount > gSize) {
canvas->restore();
canvas->translate(0, dstRect.height() + SK_Scalar1 * kPadY);
canvas->save();
rowCount = 0;
}
}
}
{
// test the following code path:
// SkGpuDevice::drawPath() -> SkGpuDevice::drawWithMaskFilter()
SkIRect srcRect;
SkPaint paint;
SkBitmap bm;
bm = make_chessbm(5, 5);
paint.setFilterLevel(SkPaint::kLow_FilterLevel);
srcRect.setXYWH(1, 1, 3, 3);
SkMaskFilter* mf = SkBlurMaskFilter::Create(
kNormal_SkBlurStyle,
SkBlurMask::ConvertRadiusToSigma(SkIntToScalar(5)),
SkBlurMaskFilter::kHighQuality_BlurFlag |
SkBlurMaskFilter::kIgnoreTransform_BlurFlag);
paint.setMaskFilter(mf)->unref();
canvas->drawBitmapRect(bm, &srcRect, dstRect, &paint);
}
}
SkString onShortName() override {
SkString str = SkString("etc1bitmap_");
str.append(this->fileExtension());
return str;
}
bool SkSVGPaint::writeChangedElements(SkSVGParser& parser,
SkSVGPaint& current, bool* changed) {
SkSVGPaint& lastState = parser.fLastFlush;
for (int index = kInitial + 1; index < kTerminal; index++) {
SkString* topAttr = current[index];
size_t attrLength = topAttr->size();
if (attrLength == 0)
continue;
const char* attrValue = topAttr->c_str();
SkString* lastAttr = lastState[index];
switch(index) {
case kClipPath:
case kClipRule:
// !!! need to add this outside of paint
break;
case kEnableBackground:
// !!! don't know what to do with this
break;
case kFill:
goto addColor;
case kFillRule:
case kFilter:
break;
case kFontFamily:
parser._startElement("typeface");
parser._addAttributeLen("fontName", attrValue, attrLength);
parser._endElement(); // typeface
break;
case kFontSize:
case kLetterSpacing:
break;
case kMask:
case kOpacity:
if (changed[kStroke] == false && changed[kFill] == false) {
parser._startElement("color");
SkString& opacity = current.f_opacity;
parser._addAttributeLen("color", parser.fLastColor.c_str(), parser.fLastColor.size());
parser._addAttributeLen("alpha", opacity.c_str(), opacity.size());
parser._endElement(); // color
}
break;
case kStopColor:
break;
case kStopOpacity:
break;
case kStroke:
addColor:
if (strncmp(lastAttr->c_str(), "url(", 4) == 0 && strncmp(attrValue, "url(", 4) != 0) {
parser._startElement("shader");
parser._endElement();
}
if (topAttr->equals(*lastAttr))
continue;
{
bool urlRef = strncmp(attrValue, "url(", 4) == 0;
bool colorNone = strcmp(attrValue, "none") == 0;
bool lastEqual = parser.fLastColor.equals(attrValue, attrLength);
bool newColor = urlRef == false && colorNone == false && lastEqual == false;
if (newColor || changed[kOpacity]) {
parser._startElement("color");
if (newColor || changed[kOpacity]) {
parser._addAttributeLen("color", attrValue, attrLength);
parser.fLastColor.set(attrValue, attrLength);
}
if (changed[kOpacity]) {
SkString& opacity = current.f_opacity;
parser._addAttributeLen("alpha", opacity.c_str(), opacity.size());
}
parser._endElement(); // color
}
}
break;
case kStroke_Dasharray:
parser._startElement("dash");
SkSVGParser::ConvertToArray(*topAttr);
parser._addAttribute("intervals", topAttr->c_str());
parser._endElement(); // dash
break;
case kStroke_Linecap:
case kStroke_Linejoin:
case kStroke_Miterlimit:
case kStroke_Width:
case kStyle:
case kTransform:
break;
default:
SkASSERT(0);
return false;
}
}
return true;
}
const char* onGetName() override {
return fName.c_str();
}
GrMipMapBench(int w, int h) : fW(w), fH(h) {
fName.printf("gr_mipmap_build_%dx%d", w, h);
}
static void output_font(SkTypeface* face, const char* name, SkTypeface::Style style,
const char* used, FILE* out) {
int emSize = face->getUnitsPerEm() * 2;
SkPaint paint;
paint.setAntiAlias(true);
paint.setTextAlign(SkPaint::kLeft_Align);
paint.setTextEncoding(SkPaint::kUTF16_TextEncoding);
paint.setTextSize(emSize);
SkSafeUnref(paint.setTypeface(face));
SkTDArray<SkPath::Verb> verbs;
SkTDArray<unsigned> charCodes;
SkTDArray<SkScalar> widths;
SkString ptsOut;
output_path_data(paint, used, emSize, &ptsOut, &verbs, &charCodes, &widths);
SkString fontnameStr(name);
SkString strippedStr = strip_spaces(fontnameStr);
strippedStr.appendf("%s", gStyleName[style]);
const char* fontname = strippedStr.c_str();
fprintf(out, "const SkScalar %sPoints[] = {\n", fontname);
ptsOut = strip_final(ptsOut);
fprintf(out, "%s", ptsOut.c_str());
fprintf(out, "\n};\n\n");
fprintf(out, "const unsigned char %sVerbs[] = {\n", fontname);
int verbCount = verbs.count();
int outChCount = 0;
for (int index = 0; index < verbCount;) {
SkPath::Verb verb = verbs[index];
SkASSERT(verb >= SkPath::kMove_Verb && verb <= SkPath::kDone_Verb);
SkASSERT((unsigned) verb == (unsigned char) verb);
fprintf(out, "%u", verb);
if (++index < verbCount) {
outChCount += 3;
fprintf(out, "%c", ',');
if (outChCount >= kMaxLineLength) {
outChCount = 0;
fprintf(out, "%c", '\n');
} else {
fprintf(out, "%c", ' ');
}
}
}
fprintf(out, "\n};\n\n");
fprintf(out, "const unsigned %sCharCodes[] = {\n", fontname);
int offsetCount = charCodes.count();
for (int index = 0; index < offsetCount;) {
unsigned offset = charCodes[index];
fprintf(out, "%u", offset);
if (++index < offsetCount) {
outChCount += offset_str_len(offset) + 2;
fprintf(out, "%c", ',');
if (outChCount >= kMaxLineLength) {
outChCount = 0;
fprintf(out, "%c", '\n');
} else {
fprintf(out, "%c", ' ');
}
}
}
fprintf(out, "\n};\n\n");
SkString widthsStr;
fprintf(out, "const SkFixed %sWidths[] = {\n", fontname);
for (int index = 0; index < offsetCount; ++index) {
output_fixed(widths[index], emSize, &widthsStr);
}
widthsStr = strip_final(widthsStr);
fprintf(out, "%s\n};\n\n", widthsStr.c_str());
fprintf(out, "const int %sCharCodesCount = (int) SK_ARRAY_COUNT(%sCharCodes);\n\n",
fontname, fontname);
SkPaint::FontMetrics metrics;
paint.getFontMetrics(&metrics);
fprintf(out, "const SkPaint::FontMetrics %sMetrics = {\n", fontname);
SkString metricsStr;
metricsStr.printf("0x%08x, ", metrics.fFlags);
output_scalar(metrics.fTop, emSize, &metricsStr);
output_scalar(metrics.fAscent, emSize, &metricsStr);
output_scalar(metrics.fDescent, emSize, &metricsStr);
output_scalar(metrics.fBottom, emSize, &metricsStr);
output_scalar(metrics.fLeading, emSize, &metricsStr);
output_scalar(metrics.fAvgCharWidth, emSize, &metricsStr);
output_scalar(metrics.fMaxCharWidth, emSize, &metricsStr);
output_scalar(metrics.fXMin, emSize, &metricsStr);
output_scalar(metrics.fXMax, emSize, &metricsStr);
output_scalar(metrics.fXHeight, emSize, &metricsStr);
output_scalar(metrics.fCapHeight, emSize, &metricsStr);
output_scalar(metrics.fUnderlineThickness, emSize, &metricsStr);
output_scalar(metrics.fUnderlinePosition, emSize, &metricsStr);
metricsStr = strip_final(metricsStr);
fprintf(out, "%s\n};\n\n", metricsStr.c_str());
}
int tool_main(int argc, char** argv) {
SkString usage;
usage.printf("Time drawing .skp files.\n"
"\tPossible arguments for --filter: [%s]\n\t\t[%s]",
filterTypesUsage().c_str(), filterFlagsUsage().c_str());
SkCommandLineFlags::SetUsage(usage.c_str());
SkCommandLineFlags::Parse(argc, argv);
if (FLAGS_repeat < 1) {
SkString error;
error.printf("--repeats must be >= 1. Was %i\n", FLAGS_repeat);
gLogger.logError(error);
exit(-1);
}
if (FLAGS_logFile.count() == 1) {
if (!gLogger.SetLogFile(FLAGS_logFile[0])) {
SkString str;
str.printf("Could not open %s for writing.\n", FLAGS_logFile[0]);
gLogger.logError(str);
// TODO(borenet): We're disabling this for now, due to
// write-protected Android devices. The very short-term
// solution is to ignore the fact that we have no log file.
//exit(-1);
}
}
#ifdef SK_BUILD_JSON_WRITER
SkAutoTDelete<PictureJSONResultsWriter> jsonWriter;
if (FLAGS_jsonLog.count() == 1) {
jsonWriter.reset(SkNEW(PictureJSONResultsWriter(FLAGS_jsonLog[0])));
gWriter.add(jsonWriter.get());
}
#endif
gWriter.add(&gLogWriter);
#if SK_ENABLE_INST_COUNT
gPrintInstCount = true;
#endif
SkAutoGraphics ag;
sk_tools::PictureBenchmark benchmark;
setup_benchmark(&benchmark);
int failures = 0;
for (int i = 0; i < FLAGS_readPath.count(); ++i) {
failures += process_input(FLAGS_readPath[i], benchmark);
}
if (failures != 0) {
SkString err;
err.printf("Failed to run %i benchmarks.\n", failures);
gLogger.logError(err);
return 1;
}
#if SK_LAZY_CACHE_STATS
if (FLAGS_trackDeferredCaching) {
SkDebugf("Total cache hit rate: %f\n",
(double) gTotalCacheHits / (gTotalCacheHits + gTotalCacheMisses));
}
#endif
gWriter.end();
return 0;
}
static int filter_picture(const SkString& inFile, const SkString& outFile) {
SkAutoTUnref<SkPicture> inPicture;
SkFILEStream inStream(inFile.c_str());
if (inStream.isValid()) {
inPicture.reset(SkPicture::CreateFromStream(&inStream));
}
if (nullptr == inPicture.get()) {
SkDebugf("Could not read file %s\n", inFile.c_str());
return -1;
}
int localCount[SK_ARRAY_COUNT(gOptTable)];
memset(localCount, 0, sizeof(localCount));
SkDebugCanvas debugCanvas(SkScalarCeilToInt(inPicture->cullRect().width()),
SkScalarCeilToInt(inPicture->cullRect().height()));
inPicture->playback(&debugCanvas);
// delete the initial save and restore since replaying the commands will
// re-add them
if (debugCanvas.getSize() > 1) {
debugCanvas.deleteDrawCommandAt(0);
debugCanvas.deleteDrawCommandAt(debugCanvas.getSize()-1);
}
bool changed = true;
int numBefore = debugCanvas.getSize();
while (changed) {
changed = false;
for (int i = 0; i < debugCanvas.getSize(); ++i) {
for (size_t opt = 0; opt < SK_ARRAY_COUNT(gOptTable); ++opt) {
if ((*gOptTable[opt].fCheck)(&debugCanvas, i)) {
(*gOptTable[opt].fApply)(&debugCanvas, i);
++gOptTable[opt].fNumTimesApplied;
++localCount[opt];
if (debugCanvas.getSize() == i) {
// the optimization removed all the remaining operations
break;
}
opt = 0; // try all the opts all over again
changed = true;
}
}
}
}
int numAfter = debugCanvas.getSize();
if (!outFile.isEmpty()) {
SkPictureRecorder recorder;
SkCanvas* canvas = recorder.beginRecording(inPicture->cullRect().width(),
inPicture->cullRect().height(),
nullptr, 0);
debugCanvas.draw(canvas);
SkAutoTUnref<SkPicture> outPicture(recorder.endRecording());
SkFILEWStream outStream(outFile.c_str());
outPicture->serialize(&outStream);
}
bool someOptFired = false;
for (size_t opt = 0; opt < SK_ARRAY_COUNT(gOptTable); ++opt) {
if (0 != localCount[opt]) {
SkDebugf("%d: %d ", opt, localCount[opt]);
someOptFired = true;
}
}
if (!someOptFired) {
SkDebugf("No opts fired\n");
} else {
SkDebugf("\t before: %d after: %d delta: %d\n",
numBefore, numAfter, numBefore-numAfter);
}
return 0;
}
static void setup_benchmark(sk_tools::PictureBenchmark* benchmark) {
sk_tools::PictureRenderer::DrawFilterFlags drawFilters[SkDrawFilter::kTypeCount];
sk_bzero(drawFilters, sizeof(drawFilters));
if (FLAGS_filter.count() > 0) {
const char* filters = FLAGS_filter[0];
const char* colon = strchr(filters, ':');
if (colon) {
int32_t type = -1;
size_t typeLen = colon - filters;
for (size_t tIndex = 0; tIndex < kFilterTypesCount; ++tIndex) {
if (typeLen == strlen(gFilterTypes[tIndex])
&& !strncmp(filters, gFilterTypes[tIndex], typeLen)) {
type = SkToS32(tIndex);
break;
}
}
if (type < 0) {
SkString err;
err.printf("Unknown type for --filter %s\n", filters);
gLogger.logError(err);
exit(-1);
}
int flag = -1;
size_t flagLen = strlen(filters) - typeLen - 1;
for (size_t fIndex = 0; fIndex < kFilterFlagsCount; ++fIndex) {
if (flagLen == strlen(gFilterFlags[fIndex])
&& !strncmp(colon + 1, gFilterFlags[fIndex], flagLen)) {
flag = 1 << fIndex;
break;
}
}
if (flag < 0) {
SkString err;
err.printf("Unknown flag for --filter %s\n", filters);
gLogger.logError(err);
exit(-1);
}
for (int index = 0; index < SkDrawFilter::kTypeCount; ++index) {
if (type != SkDrawFilter::kTypeCount && index != type) {
continue;
}
drawFilters[index] = (sk_tools::PictureRenderer::DrawFilterFlags)
(drawFilters[index] | flag);
}
} else {
SkString err;
err.printf("Unknown arg for --filter %s : missing colon\n", filters);
gLogger.logError(err);
exit(-1);
}
}
if (FLAGS_timers.count() > 0) {
size_t index = 0;
bool timerWall = false;
bool truncatedTimerWall = false;
bool timerCpu = false;
bool truncatedTimerCpu = false;
bool timerGpu = false;
while (index < strlen(FLAGS_timers[0])) {
switch (FLAGS_timers[0][index]) {
case 'w':
timerWall = true;
break;
case 'c':
timerCpu = true;
break;
case 'W':
truncatedTimerWall = true;
break;
case 'C':
truncatedTimerCpu = true;
break;
case 'g':
timerGpu = true;
break;
default:
SkDebugf("mystery character\n");
break;
}
index++;
}
benchmark->setTimersToShow(timerWall, truncatedTimerWall, timerCpu, truncatedTimerCpu,
timerGpu);
}
SkString errorString;
SkAutoTUnref<sk_tools::PictureRenderer> renderer(parseRenderer(errorString,
kBench_PictureTool));
if (errorString.size() > 0) {
gLogger.logError(errorString);
}
if (NULL == renderer.get()) {
exit(-1);
}
if (FLAGS_timeIndividualTiles) {
if (FLAGS_multi > 1) {
gLogger.logError("Cannot time individual tiles with more than one thread.\n");
exit(-1);
}
sk_tools::TiledPictureRenderer* tiledRenderer = renderer->getTiledRenderer();
if (NULL == tiledRenderer) {
gLogger.logError("--timeIndividualTiles requires tiled rendering.\n");
exit(-1);
}
if (!tiledRenderer->supportsTimingIndividualTiles()) {
gLogger.logError("This renderer does not support --timeIndividualTiles.\n");
exit(-1);
}
benchmark->setTimeIndividualTiles(true);
}
benchmark->setPurgeDecodedTex(FLAGS_purgeDecodedTex);
benchmark->setPreprocess(FLAGS_preprocess);
if (FLAGS_readPath.count() < 1) {
gLogger.logError(".skp files or directories are required.\n");
exit(-1);
}
renderer->setDrawFilters(drawFilters, filtersName(drawFilters));
if (FLAGS_logPerIter) {
benchmark->setTimerResultType(TimerData::kPerIter_Result);
} else if (FLAGS_min) {
benchmark->setTimerResultType(TimerData::kMin_Result);
} else {
benchmark->setTimerResultType(TimerData::kAvg_Result);
}
benchmark->setRenderer(renderer);
benchmark->setRepeats(FLAGS_repeat);
benchmark->setWriter(&gWriter);
}
static bool run_single_benchmark(const SkString& inputPath,
sk_tools::PictureBenchmark& benchmark) {
SkFILEStream inputStream;
inputStream.setPath(inputPath.c_str());
if (!inputStream.isValid()) {
SkString err;
err.printf("Could not open file %s\n", inputPath.c_str());
gLogger.logError(err);
return false;
}
SkDiscardableMemoryPool* pool = SkGetGlobalDiscardableMemoryPool();
// Since the old picture has been deleted, all pixels should be cleared.
SkASSERT(pool->getRAMUsed() == 0);
if (FLAGS_countRAM) {
pool->setRAMBudget(SK_MaxU32);
// Set the limit to max, so all pixels will be kept
}
SkPicture::InstallPixelRefProc proc;
if (FLAGS_deferImageDecoding) {
proc = &sk_tools::LazyDecodeBitmap;
} else {
proc = &SkImageDecoder::DecodeMemory;
}
SkAutoTUnref<SkPicture> picture(SkPicture::CreateFromStream(&inputStream, proc));
if (NULL == picture.get()) {
SkString err;
err.printf("Could not read an SkPicture from %s\n", inputPath.c_str());
gLogger.logError(err);
return false;
}
SkString filename = SkOSPath::SkBasename(inputPath.c_str());
gWriter.bench(filename.c_str(), picture->width(), picture->height());
benchmark.run(picture);
#if SK_LAZY_CACHE_STATS
if (FLAGS_trackDeferredCaching) {
int cacheHits = pool->getCacheHits();
int cacheMisses = pool->getCacheMisses();
pool->resetCacheHitsAndMisses();
SkString hitString;
hitString.printf("Cache hit rate: %f\n", (double) cacheHits / (cacheHits + cacheMisses));
gLogger.logProgress(hitString);
gTotalCacheHits += cacheHits;
gTotalCacheMisses += cacheMisses;
}
#endif
if (FLAGS_countRAM) {
SkString ramCount("RAM used for bitmaps: ");
size_t bytes = pool->getRAMUsed();
if (bytes > 1024) {
size_t kb = bytes / 1024;
if (kb > 1024) {
size_t mb = kb / 1024;
ramCount.appendf("%zi MB\n", mb);
} else {
ramCount.appendf("%zi KB\n", kb);
}
} else {
ramCount.appendf("%zi bytes\n", bytes);
}
gLogger.logProgress(ramCount);
}
return true;
}
static SkStreamAsset* resource(const char path[]) {
SkString fullPath = GetResourcePath(path);
return SkStream::NewFromFile(fullPath.c_str());
}
void SkSVGPaint::setSave(SkSVGParser& parser) {
SkTDArray<SkString*> clips;
SkSVGPaint* walking = parser.fHead;
int index;
SkMatrix sum;
sum.reset();
while (walking != NULL) {
for (index = kInitial + 1; index < kTerminal; index++) {
SkString* lastAttr = (*walking)[index];
if (lastAttr->size() == 0)
continue;
if (index == kTransform) {
const char* str = lastAttr->c_str();
SkASSERT(strncmp(str, "matrix(", 7) == 0);
str += 6;
const char* strEnd = strrchr(str, ')');
SkASSERT(strEnd != NULL);
SkString mat(str, strEnd - str);
SkSVGParser::ConvertToArray(mat);
SkScalar values[6];
SkParse::FindScalars(mat.c_str() + 1, values, 6);
SkMatrix matrix;
matrix.reset();
matrix.setScaleX(values[0]);
matrix.setSkewY(values[1]);
matrix.setSkewX(values[2]);
matrix.setScaleY(values[3]);
matrix.setTranslateX(values[4]);
matrix.setTranslateY(values[5]);
sum.setConcat(matrix, sum);
continue;
}
if ( index == kClipPath)
*clips.insert(0) = lastAttr;
}
walking = walking->fNext;
}
if ((sum == parser.fLastTransform) == false) {
SkMatrix inverse;
bool success = parser.fLastTransform.invert(&inverse);
SkASSERT(success == true);
SkMatrix output;
output.setConcat(inverse, sum);
parser.fLastTransform = sum;
SkString outputStr;
outputStr.appendUnichar('[');
outputStr.appendScalar(output.getScaleX());
outputStr.appendUnichar(',');
outputStr.appendScalar(output.getSkewX());
outputStr.appendUnichar(',');
outputStr.appendScalar(output.getTranslateX());
outputStr.appendUnichar(',');
outputStr.appendScalar(output.getSkewY());
outputStr.appendUnichar(',');
outputStr.appendScalar(output.getScaleY());
outputStr.appendUnichar(',');
outputStr.appendScalar(output.getTranslateY());
outputStr.appendUnichar(',');
outputStr.appendScalar(output.getPerspX());
outputStr.appendUnichar(',');
outputStr.appendScalar(output.getPerspY());
outputStr.append(",1]");
parser._startElement("matrix");
parser._addAttributeLen("matrix", outputStr.c_str(), outputStr.size());
parser._endElement();
}
#if 0 // incomplete
if (parser.fTransformClips.size() > 0) {
// need to reset the clip when the 'g' scope is ended
parser._startElement("add");
const char* start = strchr(current->f_clipPath.c_str(), '#') + 1;
SkASSERT(start);
parser._addAttributeLen("use", start, strlen(start) - 1);
parser._endElement(); // clip
}
#endif
}
void GrInOrderDrawBuffer::flush() {
if (fFlushing) {
return;
}
SkASSERT(kReserved_GeometrySrcType != this->getGeomSrc().fVertexSrc);
SkASSERT(kReserved_GeometrySrcType != this->getGeomSrc().fIndexSrc);
int numCmds = fCmds.count();
if (0 == numCmds) {
return;
}
GrAutoTRestore<bool> flushRestore(&fFlushing);
fFlushing = true;
fVertexPool.unlock();
fIndexPool.unlock();
GrDrawTarget::AutoClipRestore acr(fDstGpu);
AutoGeometryAndStatePush agasp(fDstGpu, kPreserve_ASRInit);
GrDrawState playbackState;
GrDrawState* prevDrawState = fDstGpu->drawState();
prevDrawState->ref();
fDstGpu->setDrawState(&playbackState);
GrClipData clipData;
int currState = 0;
int currClip = 0;
int currClear = 0;
int currDraw = 0;
int currStencilPath = 0;
int currDrawPath = 0;
int currDrawPaths = 0;
int currCopySurface = 0;
int currCmdMarker = 0;
for (int c = 0; c < numCmds; ++c) {
GrGpuTraceMarker newMarker("", -1);
if (cmd_has_trace_marker(fCmds[c])) {
SkString traceString = fGpuCmdMarkers[currCmdMarker].toString();
newMarker.fMarker = traceString.c_str();
fDstGpu->addGpuTraceMarker(&newMarker);
++currCmdMarker;
}
switch (strip_trace_bit(fCmds[c])) {
case kDraw_Cmd: {
const DrawRecord& draw = fDraws[currDraw];
fDstGpu->setVertexSourceToBuffer(draw.fVertexBuffer);
if (draw.isIndexed()) {
fDstGpu->setIndexSourceToBuffer(draw.fIndexBuffer);
}
fDstGpu->executeDraw(draw);
++currDraw;
break;
}
case kStencilPath_Cmd: {
const StencilPath& sp = fStencilPaths[currStencilPath];
fDstGpu->stencilPath(sp.fPath.get(), sp.fFill);
++currStencilPath;
break;
}
case kDrawPath_Cmd: {
const DrawPath& cp = fDrawPath[currDrawPath];
fDstGpu->executeDrawPath(cp.fPath.get(), cp.fFill,
NULL != cp.fDstCopy.texture() ? &cp.fDstCopy : NULL);
++currDrawPath;
break;
}
case kDrawPaths_Cmd: {
DrawPaths& dp = fDrawPaths[currDrawPaths];
const GrDeviceCoordTexture* dstCopy =
NULL != dp.fDstCopy.texture() ? &dp.fDstCopy : NULL;
fDstGpu->executeDrawPaths(dp.fPathCount, dp.fPaths,
dp.fTransforms, dp.fFill, dp.fStroke,
dstCopy);
++currDrawPaths;
break;
}
case kSetState_Cmd:
fStates[currState].restoreTo(&playbackState);
++currState;
break;
case kSetClip_Cmd:
clipData.fClipStack = &fClips[currClip];
clipData.fOrigin = fClipOrigins[currClip];
fDstGpu->setClip(&clipData);
++currClip;
break;
case kClear_Cmd:
if (GrColor_ILLEGAL == fClears[currClear].fColor) {
fDstGpu->discard(fClears[currClear].fRenderTarget);
} else {
fDstGpu->clear(&fClears[currClear].fRect,
fClears[currClear].fColor,
fClears[currClear].fCanIgnoreRect,
fClears[currClear].fRenderTarget);
}
++currClear;
break;
case kCopySurface_Cmd:
fDstGpu->copySurface(fCopySurfaces[currCopySurface].fDst.get(),
fCopySurfaces[currCopySurface].fSrc.get(),
fCopySurfaces[currCopySurface].fSrcRect,
fCopySurfaces[currCopySurface].fDstPoint);
++currCopySurface;
break;
}
if (cmd_has_trace_marker(fCmds[c])) {
fDstGpu->removeGpuTraceMarker(&newMarker);
}
}
// we should have consumed all the states, clips, etc.
SkASSERT(fStates.count() == currState);
SkASSERT(fClips.count() == currClip);
SkASSERT(fClipOrigins.count() == currClip);
SkASSERT(fClears.count() == currClear);
SkASSERT(fDraws.count() == currDraw);
SkASSERT(fCopySurfaces.count() == currCopySurface);
SkASSERT(fGpuCmdMarkers.count() == currCmdMarker);
fDstGpu->setDrawState(prevDrawState);
prevDrawState->unref();
this->reset();
++fDrawID;
}
bool SkSVGPaint::writeChangedAttributes(SkSVGParser& parser,
SkSVGPaint& current, bool* changed) {
SkSVGPaint& lastState = parser.fLastFlush;
for (int index = kInitial + 1; index < kTerminal; index++) {
if (changed[index] == false)
continue;
SkString* topAttr = current[index];
size_t attrLength = topAttr->size();
if (attrLength == 0)
continue;
const char* attrValue = topAttr->c_str();
SkString* lastAttr = lastState[index];
switch(index) {
case kClipPath:
case kClipRule:
case kEnableBackground:
break;
case kFill:
if (topAttr->equals("none") == false && lastAttr->equals("none") == true)
parser._addAttribute("stroke", "false");
goto fillStrokeAttrCommon;
case kFillRule:
case kFilter:
case kFontFamily:
break;
case kFontSize:
parser._addAttributeLen("textSize", attrValue, attrLength);
break;
case kLetterSpacing:
parser._addAttributeLen("textTracking", attrValue, attrLength);
break;
case kMask:
break;
case kOpacity:
break;
case kStopColor:
break;
case kStopOpacity:
break;
case kStroke:
if (topAttr->equals("none") == false && lastAttr->equals("none") == true)
parser._addAttribute("stroke", "true");
fillStrokeAttrCommon:
if (strncmp(attrValue, "url(", 4) == 0) {
SkASSERT(attrValue[4] == '#');
const char* idStart = attrValue + 5;
const char* idEnd = strrchr(attrValue, ')');
SkASSERT(idStart < idEnd);
SkString id(idStart, idEnd - idStart);
SkSVGElement* found;
if (strncmp(id.c_str(), "mask", 4) != 0) {
bool itsFound = parser.fIDs.find(id.c_str(), &found);
SkASSERT(itsFound);
SkASSERT(found->getType() == SkSVGType_LinearGradient ||
found->getType() == SkSVGType_RadialGradient);
}
parser._addAttribute("shader", id.c_str());
}
break;
case kStroke_Dasharray:
break;
case kStroke_Linecap:
parser._addAttributeLen("strokeCap", attrValue, attrLength);
break;
case kStroke_Linejoin:
parser._addAttributeLen("strokeJoin", attrValue, attrLength);
break;
case kStroke_Miterlimit:
parser._addAttributeLen("strokeMiter", attrValue, attrLength);
break;
case kStroke_Width:
parser._addAttributeLen("strokeWidth", attrValue, attrLength);
case kStyle:
case kTransform:
break;
default:
SkASSERT(0);
return false;
}
}
return true;
}
SkString GrGLCaps::dump() const {
SkString r = INHERITED::dump();
r.appendf("--- GL-Specific ---\n");
for (int i = 0; i < fStencilFormats.count(); ++i) {
r.appendf("Stencil Format %d, stencil bits: %02d, total bits: %02d\n",
i,
fStencilFormats[i].fStencilBits,
fStencilFormats[i].fTotalBits);
}
static const char* kMSFBOExtStr[] = {
"None",
"ARB",
"EXT",
"ES 3.0",
"Apple",
"IMG MS To Texture",
"EXT MS To Texture",
};
GR_STATIC_ASSERT(0 == kNone_MSFBOType);
GR_STATIC_ASSERT(1 == kDesktop_ARB_MSFBOType);
GR_STATIC_ASSERT(2 == kDesktop_EXT_MSFBOType);
GR_STATIC_ASSERT(3 == kES_3_0_MSFBOType);
GR_STATIC_ASSERT(4 == kES_Apple_MSFBOType);
GR_STATIC_ASSERT(5 == kES_IMG_MsToTexture_MSFBOType);
GR_STATIC_ASSERT(6 == kES_EXT_MsToTexture_MSFBOType);
GR_STATIC_ASSERT(SK_ARRAY_COUNT(kMSFBOExtStr) == kLast_MSFBOType + 1);
static const char* kFBFetchTypeStr[] = {
"None",
"EXT",
"NV",
};
GR_STATIC_ASSERT(0 == kNone_FBFetchType);
GR_STATIC_ASSERT(1 == kEXT_FBFetchType);
GR_STATIC_ASSERT(2 == kNV_FBFetchType);
GR_STATIC_ASSERT(SK_ARRAY_COUNT(kFBFetchTypeStr) == kLast_FBFetchType + 1);
static const char* kInvalidateFBTypeStr[] = {
"None",
"Discard",
"Invalidate",
};
GR_STATIC_ASSERT(0 == kNone_InvalidateFBType);
GR_STATIC_ASSERT(1 == kDiscard_InvalidateFBType);
GR_STATIC_ASSERT(2 == kInvalidate_InvalidateFBType);
GR_STATIC_ASSERT(SK_ARRAY_COUNT(kInvalidateFBTypeStr) == kLast_InvalidateFBType + 1);
static const char* kMapBufferTypeStr[] = {
"None",
"MapBuffer",
"MapBufferRange",
"Chromium",
};
GR_STATIC_ASSERT(0 == kNone_MapBufferType);
GR_STATIC_ASSERT(1 == kMapBuffer_MapBufferType);
GR_STATIC_ASSERT(2 == kMapBufferRange_MapBufferType);
GR_STATIC_ASSERT(3 == kChromium_MapBufferType);
GR_STATIC_ASSERT(SK_ARRAY_COUNT(kMapBufferTypeStr) == kLast_MapBufferType + 1);
r.appendf("Core Profile: %s\n", (fIsCoreProfile ? "YES" : "NO"));
r.appendf("MSAA Type: %s\n", kMSFBOExtStr[fMSFBOType]);
r.appendf("FB Fetch Type: %s\n", kFBFetchTypeStr[fFBFetchType]);
r.appendf("Invalidate FB Type: %s\n", kInvalidateFBTypeStr[fInvalidateFBType]);
r.appendf("Map Buffer Type: %s\n", kMapBufferTypeStr[fMapBufferType]);
r.appendf("Max FS Uniform Vectors: %d\n", fMaxFragmentUniformVectors);
r.appendf("Max FS Texture Units: %d\n", fMaxFragmentTextureUnits);
if (!fIsCoreProfile) {
r.appendf("Max Fixed Function Texture Coords: %d\n", fMaxFixedFunctionTextureCoords);
}
r.appendf("Max Vertex Attributes: %d\n", fMaxVertexAttributes);
r.appendf("Support RGBA8 Render Buffer: %s\n", (fRGBA8RenderbufferSupport ? "YES": "NO"));
r.appendf("BGRA is an internal format: %s\n", (fBGRAIsInternalFormat ? "YES": "NO"));
r.appendf("Support texture swizzle: %s\n", (fTextureSwizzleSupport ? "YES": "NO"));
r.appendf("Unpack Row length support: %s\n", (fUnpackRowLengthSupport ? "YES": "NO"));
r.appendf("Unpack Flip Y support: %s\n", (fUnpackFlipYSupport ? "YES": "NO"));
r.appendf("Pack Row length support: %s\n", (fPackRowLengthSupport ? "YES": "NO"));
r.appendf("Pack Flip Y support: %s\n", (fPackFlipYSupport ? "YES": "NO"));
r.appendf("Texture Usage support: %s\n", (fTextureUsageSupport ? "YES": "NO"));
r.appendf("Texture Storage support: %s\n", (fTexStorageSupport ? "YES": "NO"));
r.appendf("GL_R support: %s\n", (fTextureRedSupport ? "YES": "NO"));
r.appendf("GL_ARB_imaging support: %s\n", (fImagingSupport ? "YES": "NO"));
r.appendf("Two Format Limit: %s\n", (fTwoFormatLimit ? "YES": "NO"));
r.appendf("Fragment coord conventions support: %s\n",
(fFragCoordsConventionSupport ? "YES": "NO"));
r.appendf("Vertex array object support: %s\n", (fVertexArrayObjectSupport ? "YES": "NO"));
r.appendf("Use non-VBO for dynamic data: %s\n",
(fUseNonVBOVertexAndIndexDynamicData ? "YES" : "NO"));
r.appendf("Full screen clear is free: %s\n", (fFullClearIsFree ? "YES" : "NO"));
r.appendf("Drops tile on zero divide: %s\n", (fDropsTileOnZeroDivide ? "YES" : "NO"));
return r;
}
virtual const char* onGetName() {
fName.printf("shadermask");
fName.appendf("_%s", fontQualityName(fPaint));
fName.appendf("_%02X", fPaint.getAlpha());
return fName.c_str();
}
bool SkScriptRuntime::executeTokens(unsigned char* opCode) {
SkOperand2 operand[2]; // 1=accumulator and 2=operand
SkScriptEngine2::TypeOp op;
size_t ref;
int index, size;
int registerLoad;
SkScriptCallBack* callBack SK_INIT_TO_AVOID_WARNING;
do {
switch ((op = (SkScriptEngine2::TypeOp) *opCode++)) {
case SkScriptEngine2::kArrayToken: // create an array
operand[0].fArray = new SkOpArray(SkOperand2::kNoType /*fReturnType*/);
break;
case SkScriptEngine2::kArrayIndex: // array accessor
index = operand[1].fS32;
if (index >= operand[0].fArray->count()) {
fError = kArrayIndexOutOfBounds;
return false;
}
operand[0] = operand[0].fArray->begin()[index];
break;
case SkScriptEngine2::kArrayParam: // array initializer, or function param
*operand[0].fArray->append() = operand[1];
break;
case SkScriptEngine2::kCallback:
memcpy(&index, opCode, sizeof(index));
opCode += sizeof(index);
callBack = fCallBackArray[index];
break;
case SkScriptEngine2::kFunctionCall: {
memcpy(&ref, opCode, sizeof(ref));
opCode += sizeof(ref);
SkScriptCallBackFunction* callBackFunction = (SkScriptCallBackFunction*) callBack;
if (callBackFunction->invoke(ref, operand[0].fArray, /* params */
&operand[0] /* result */) == false) {
fError = kFunctionCallFailed;
return false;
}
} break;
case SkScriptEngine2::kMemberOp: {
memcpy(&ref, opCode, sizeof(ref));
opCode += sizeof(ref);
SkScriptCallBackMember* callBackMember = (SkScriptCallBackMember*) callBack;
if (callBackMember->invoke(ref, operand[0].fObject, &operand[0]) == false) {
fError = kMemberOpFailed;
return false;
}
} break;
case SkScriptEngine2::kPropertyOp: {
memcpy(&ref, opCode, sizeof(ref));
opCode += sizeof(ref);
SkScriptCallBackProperty* callBackProperty = (SkScriptCallBackProperty*) callBack;
if (callBackProperty->getResult(ref, &operand[0])== false) {
fError = kPropertyOpFailed;
return false;
}
} break;
case SkScriptEngine2::kAccumulatorPop:
fRunStack.pop(&operand[0]);
break;
case SkScriptEngine2::kAccumulatorPush:
*fRunStack.push() = operand[0];
break;
case SkScriptEngine2::kIntegerAccumulator:
case SkScriptEngine2::kIntegerOperand:
registerLoad = op - SkScriptEngine2::kIntegerAccumulator;
memcpy(&operand[registerLoad].fS32, opCode, sizeof(int32_t));
opCode += sizeof(int32_t);
break;
case SkScriptEngine2::kScalarAccumulator:
case SkScriptEngine2::kScalarOperand:
registerLoad = op - SkScriptEngine2::kScalarAccumulator;
memcpy(&operand[registerLoad].fScalar, opCode, sizeof(SkScalar));
opCode += sizeof(SkScalar);
break;
case SkScriptEngine2::kStringAccumulator:
case SkScriptEngine2::kStringOperand: {
SkString* strPtr = new SkString();
track(strPtr);
registerLoad = op - SkScriptEngine2::kStringAccumulator;
memcpy(&size, opCode, sizeof(size));
opCode += sizeof(size);
strPtr->set((char*) opCode, size);
opCode += size;
operand[registerLoad].fString = strPtr;
} break;
case SkScriptEngine2::kStringTrack: // call after kObjectToValue
track(operand[0].fString);
break;
case SkScriptEngine2::kBoxToken: {
SkOperand2::OpType type;
memcpy(&type, opCode, sizeof(type));
opCode += sizeof(type);
SkScriptCallBackConvert* callBackBox = (SkScriptCallBackConvert*) callBack;
if (callBackBox->convert(type, &operand[0]) == false)
return false;
} break;
case SkScriptEngine2::kUnboxToken:
case SkScriptEngine2::kUnboxToken2: {
SkScriptCallBackConvert* callBackUnbox = (SkScriptCallBackConvert*) callBack;
if (callBackUnbox->convert(SkOperand2::kObject, &operand[0]) == false)
return false;
} break;
case SkScriptEngine2::kIfOp:
case SkScriptEngine2::kLogicalAndInt:
memcpy(&size, opCode, sizeof(size));
opCode += sizeof(size);
if (operand[0].fS32 == 0)
opCode += size; // skip to else (or end of if predicate)
break;
case SkScriptEngine2::kElseOp:
memcpy(&size, opCode, sizeof(size));
opCode += sizeof(size);
opCode += size; // if true: after predicate, always skip to end of else
break;
case SkScriptEngine2::kLogicalOrInt:
memcpy(&size, opCode, sizeof(size));
opCode += sizeof(size);
if (operand[0].fS32 != 0)
opCode += size; // skip to kToBool opcode after || predicate
break;
// arithmetic conversion ops
case SkScriptEngine2::kFlipOpsOp:
SkTSwap(operand[0], operand[1]);
break;
case SkScriptEngine2::kIntToString:
case SkScriptEngine2::kIntToString2:
case SkScriptEngine2::kScalarToString:
case SkScriptEngine2::kScalarToString2:{
SkString* strPtr = new SkString();
track(strPtr);
if (op == SkScriptEngine2::kIntToString || op == SkScriptEngine2::kIntToString2)
strPtr->appendS32(operand[op - SkScriptEngine2::kIntToString].fS32);
else
strPtr->appendScalar(operand[op - SkScriptEngine2::kScalarToString].fScalar);
operand[0].fString = strPtr;
} break;
case SkScriptEngine2::kIntToScalar:
case SkScriptEngine2::kIntToScalar2:
operand[0].fScalar = SkScriptEngine2::IntToScalar(operand[op - SkScriptEngine2::kIntToScalar].fS32);
break;
case SkScriptEngine2::kStringToInt:
if (SkParse::FindS32(operand[0].fString->c_str(), &operand[0].fS32) == NULL)
return false;
break;
case SkScriptEngine2::kStringToScalar:
case SkScriptEngine2::kStringToScalar2:
if (SkParse::FindScalar(operand[0].fString->c_str(),
&operand[op - SkScriptEngine2::kStringToScalar].fScalar) == NULL)
return false;
break;
case SkScriptEngine2::kScalarToInt:
operand[0].fS32 = SkScalarFloorToInt(operand[0].fScalar);
break;
// arithmetic ops
case SkScriptEngine2::kAddInt:
operand[0].fS32 += operand[1].fS32;
break;
case SkScriptEngine2::kAddScalar:
operand[0].fScalar += operand[1].fScalar;
break;
case SkScriptEngine2::kAddString:
// if (fTrackString.find(operand[1].fString) < 0) {
// operand[1].fString = SkNEW_ARGS(SkString, (*operand[1].fString));
// track(operand[1].fString);
// }
operand[0].fString->append(*operand[1].fString);
break;
case SkScriptEngine2::kBitAndInt:
operand[0].fS32 &= operand[1].fS32;
break;
case SkScriptEngine2::kBitNotInt:
operand[0].fS32 = ~operand[0].fS32;
break;
case SkScriptEngine2::kBitOrInt:
operand[0].fS32 |= operand[1].fS32;
break;
case SkScriptEngine2::kDivideInt:
SkASSERT(operand[1].fS32 != 0);
if (operand[1].fS32 == 0)
operand[0].fS32 = operand[0].fS32 == 0 ? SK_NaN32 :
operand[0].fS32 > 0 ? SK_MaxS32 : -SK_MaxS32;
else
if (operand[1].fS32 != 0) // throw error on divide by zero?
operand[0].fS32 /= operand[1].fS32;
break;
case SkScriptEngine2::kDivideScalar:
if (operand[1].fScalar == 0)
operand[0].fScalar = operand[0].fScalar == 0 ? SK_ScalarNaN :
operand[0].fScalar > 0 ? SK_ScalarMax : -SK_ScalarMax;
else
operand[0].fScalar = operand[0].fScalar / operand[1].fScalar;
break;
case SkScriptEngine2::kEqualInt:
operand[0].fS32 = operand[0].fS32 == operand[1].fS32;
break;
case SkScriptEngine2::kEqualScalar:
operand[0].fS32 = operand[0].fScalar == operand[1].fScalar;
break;
case SkScriptEngine2::kEqualString:
operand[0].fS32 = *operand[0].fString == *operand[1].fString;
break;
case SkScriptEngine2::kGreaterEqualInt:
operand[0].fS32 = operand[0].fS32 >= operand[1].fS32;
break;
case SkScriptEngine2::kGreaterEqualScalar:
operand[0].fS32 = operand[0].fScalar >= operand[1].fScalar;
break;
case SkScriptEngine2::kGreaterEqualString:
operand[0].fS32 = strcmp(operand[0].fString->c_str(), operand[1].fString->c_str()) >= 0;
break;
case SkScriptEngine2::kToBool:
operand[0].fS32 = !! operand[0].fS32;
break;
case SkScriptEngine2::kLogicalNotInt:
operand[0].fS32 = ! operand[0].fS32;
break;
case SkScriptEngine2::kMinusInt:
operand[0].fS32 = -operand[0].fS32;
break;
case SkScriptEngine2::kMinusScalar:
operand[0].fScalar = -operand[0].fScalar;
break;
case SkScriptEngine2::kModuloInt:
operand[0].fS32 %= operand[1].fS32;
break;
case SkScriptEngine2::kModuloScalar:
operand[0].fScalar = SkScalarMod(operand[0].fScalar, operand[1].fScalar);
break;
case SkScriptEngine2::kMultiplyInt:
operand[0].fS32 *= operand[1].fS32;
break;
case SkScriptEngine2::kMultiplyScalar:
operand[0].fScalar = SkScalarMul(operand[0].fScalar, operand[1].fScalar);
break;
case SkScriptEngine2::kShiftLeftInt:
operand[0].fS32 <<= operand[1].fS32;
break;
case SkScriptEngine2::kShiftRightInt:
operand[0].fS32 >>= operand[1].fS32;
break;
case SkScriptEngine2::kSubtractInt:
operand[0].fS32 -= operand[1].fS32;
break;
case SkScriptEngine2::kSubtractScalar:
operand[0].fScalar -= operand[1].fScalar;
break;
case SkScriptEngine2::kXorInt:
operand[0].fS32 ^= operand[1].fS32;
break;
case SkScriptEngine2::kEnd:
goto done;
case SkScriptEngine2::kNop:
SkASSERT(0);
default:
break;
}
} while (true);
done:
fRunStack.push(operand[0]);
return true;
}
void GrContext::printGpuStats() const {
SkString out;
this->dumpGpuStats(&out);
SkDebugf("%s", out.c_str());
}
SkTypeface* SkFontMgr_Indirect::onMatchFaceStyle(const SkTypeface* familyMember,
const SkFontStyle& fontStyle) const {
SkString familyName;
familyMember->getFamilyName(&familyName);
return this->matchFamilyStyle(familyName.c_str(), fontStyle);
}
void GrGLVertexProgramEffects::emitTransforms(GrGLFullShaderBuilder* builder,
const GrEffectRef& effect,
EffectKey effectKey,
TransformedCoordsArray* outCoords) {
SkTArray<Transform, true>& transforms = fTransforms.push_back();
EffectKey totalKey = GrBackendEffectFactory::GetTransformKey(effectKey);
int numTransforms = effect->numTransforms();
transforms.push_back_n(numTransforms);
for (int t = 0; t < numTransforms; t++) {
GrSLType varyingType = kVoid_GrSLType;
const char* uniName;
switch (get_matrix_type(totalKey, t)) {
case kIdentity_MatrixType:
transforms[t].fType = kVoid_GrSLType;
uniName = NULL;
varyingType = kVec2f_GrSLType;
break;
case kTrans_MatrixType:
transforms[t].fType = kVec2f_GrSLType;
uniName = "StageTranslate";
varyingType = kVec2f_GrSLType;
break;
case kNoPersp_MatrixType:
transforms[t].fType = kMat33f_GrSLType;
uniName = "StageMatrix";
varyingType = kVec2f_GrSLType;
break;
case kGeneral_MatrixType:
transforms[t].fType = kMat33f_GrSLType;
uniName = "StageMatrix";
varyingType = kVec3f_GrSLType;
break;
default:
GrCrash("Unexpected key.");
}
SkString suffixedUniName;
if (kVoid_GrSLType != transforms[t].fType) {
if (0 != t) {
suffixedUniName.append(uniName);
suffixedUniName.appendf("_%i", t);
uniName = suffixedUniName.c_str();
}
transforms[t].fHandle = builder->addUniform(GrGLShaderBuilder::kVertex_Visibility,
transforms[t].fType,
uniName,
&uniName);
}
const char* varyingName = "MatrixCoord";
SkString suffixedVaryingName;
if (0 != t) {
suffixedVaryingName.append(varyingName);
suffixedVaryingName.appendf("_%i", t);
varyingName = suffixedVaryingName.c_str();
}
const char* vsVaryingName;
const char* fsVaryingName;
builder->addVarying(varyingType, varyingName, &vsVaryingName, &fsVaryingName);
const GrGLShaderVar& coords = kPosition_GrCoordSet == get_source_coords(totalKey, t) ?
builder->positionAttribute() :
builder->localCoordsAttribute();
// varying = matrix * coords (logically)
switch (transforms[t].fType) {
case kVoid_GrSLType:
SkASSERT(kVec2f_GrSLType == varyingType);
builder->vsCodeAppendf("\t%s = %s;\n", vsVaryingName, coords.c_str());
break;
case kVec2f_GrSLType:
SkASSERT(kVec2f_GrSLType == varyingType);
builder->vsCodeAppendf("\t%s = %s + %s;\n",
vsVaryingName, uniName, coords.c_str());
break;
case kMat33f_GrSLType: {
SkASSERT(kVec2f_GrSLType == varyingType || kVec3f_GrSLType == varyingType);
if (kVec2f_GrSLType == varyingType) {
builder->vsCodeAppendf("\t%s = (%s * vec3(%s, 1)).xy;\n",
vsVaryingName, uniName, coords.c_str());
} else {
builder->vsCodeAppendf("\t%s = %s * vec3(%s, 1);\n",
vsVaryingName, uniName, coords.c_str());
}
break;
}
default:
GrCrash("Unexpected uniform type.");
}
SkNEW_APPEND_TO_TARRAY(outCoords, TransformedCoords,
(SkString(fsVaryingName), varyingType));
}
}
SkPDFString::SkPDFString(const SkString& value)
: fValue(FormatString(value.c_str(), value.size())) {
}
InterpBench(void* param, const char name[]) : INHERITED(param) {
fName.printf("interp_%s", name);
fFx = 3.3f;
fDx = 0.1257f;
}
// static
SkString SkPDFString::DoFormatString(const void* input, size_t len,
bool wideInput, bool wideOutput) {
SkASSERT(len <= kMaxLen);
const uint16_t* win = (const uint16_t*) input;
const char* cin = (const char*) input;
if (wideOutput) {
SkASSERT(wideInput);
SkString result;
result.append("<");
for (size_t i = 0; i < len; i++) {
result.appendHex(win[i], 4);
}
result.append(">");
return result;
}
// 7-bit clean is a heuristic to decide what string format to use;
// a 7-bit clean string should require little escaping.
bool sevenBitClean = true;
for (size_t i = 0; i < len; i++) {
SkASSERT(!wideInput || !(win[i] & ~0xFF));
char val = wideInput ? win[i] : cin[i];
if (val > '~' || val < ' ') {
sevenBitClean = false;
break;
}
}
SkString result;
if (sevenBitClean) {
result.append("(");
for (size_t i = 0; i < len; i++) {
SkASSERT(!wideInput || !(win[i] & ~0xFF));
char val = wideInput ? win[i] : cin[i];
if (val == '\\' || val == '(' || val == ')') {
result.append("\\");
}
result.append(&val, 1);
}
result.append(")");
} else {
result.append("<");
for (size_t i = 0; i < len; i++) {
SkASSERT(!wideInput || !(win[i] & ~0xFF));
unsigned char val = wideInput ? win[i] : cin[i];
result.appendHex(val, 2);
}
result.append(">");
}
return result;
}
void GrGLBicubicEffect::emitCode(EmitArgs& args) {
const GrBicubicEffect& bicubicEffect = args.fFp.cast<GrBicubicEffect>();
GrGLSLUniformHandler* uniformHandler = args.fUniformHandler;
fCoefficientsUni = uniformHandler->addUniform(kFragment_GrShaderFlag,
kMat44f_GrSLType, kDefault_GrSLPrecision,
"Coefficients");
fImageIncrementUni = uniformHandler->addUniform(kFragment_GrShaderFlag,
kVec2f_GrSLType, kDefault_GrSLPrecision,
"ImageIncrement");
const char* imgInc = uniformHandler->getUniformCStr(fImageIncrementUni);
const char* coeff = uniformHandler->getUniformCStr(fCoefficientsUni);
GrGLSLColorSpaceXformHelper colorSpaceHelper(uniformHandler, bicubicEffect.colorSpaceXform(),
&fColorSpaceXformUni);
SkString cubicBlendName;
static const GrGLSLShaderVar gCubicBlendArgs[] = {
GrGLSLShaderVar("coefficients", kMat44f_GrSLType),
GrGLSLShaderVar("t", kFloat_GrSLType),
GrGLSLShaderVar("c0", kVec4f_GrSLType),
GrGLSLShaderVar("c1", kVec4f_GrSLType),
GrGLSLShaderVar("c2", kVec4f_GrSLType),
GrGLSLShaderVar("c3", kVec4f_GrSLType),
};
GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder;
SkString coords2D = fragBuilder->ensureCoords2D(args.fTransformedCoords[0]);
fragBuilder->emitFunction(kVec4f_GrSLType,
"cubicBlend",
SK_ARRAY_COUNT(gCubicBlendArgs),
gCubicBlendArgs,
"\tvec4 ts = vec4(1.0, t, t * t, t * t * t);\n"
"\tvec4 c = coefficients * ts;\n"
"\treturn c.x * c0 + c.y * c1 + c.z * c2 + c.w * c3;\n",
&cubicBlendName);
fragBuilder->codeAppendf("\tvec2 coord = %s - %s * vec2(0.5);\n", coords2D.c_str(), imgInc);
// We unnormalize the coord in order to determine our fractional offset (f) within the texel
// We then snap coord to a texel center and renormalize. The snap prevents cases where the
// starting coords are near a texel boundary and accumulations of imgInc would cause us to skip/
// double hit a texel.
fragBuilder->codeAppendf("\tcoord /= %s;\n", imgInc);
fragBuilder->codeAppend("\tvec2 f = fract(coord);\n");
fragBuilder->codeAppendf("\tcoord = (coord - f + vec2(0.5)) * %s;\n", imgInc);
fragBuilder->codeAppend("\tvec4 rowColors[4];\n");
for (int y = 0; y < 4; ++y) {
for (int x = 0; x < 4; ++x) {
SkString coord;
coord.printf("coord + %s * vec2(%d, %d)", imgInc, x - 1, y - 1);
SkString sampleVar;
sampleVar.printf("rowColors[%d]", x);
fDomain.sampleTexture(fragBuilder,
args.fUniformHandler,
args.fGLSLCaps,
bicubicEffect.domain(),
sampleVar.c_str(),
coord,
args.fTexSamplers[0]);
}
fragBuilder->codeAppendf(
"\tvec4 s%d = %s(%s, f.x, rowColors[0], rowColors[1], rowColors[2], rowColors[3]);\n",
y, cubicBlendName.c_str(), coeff);
}
SkString bicubicColor;
bicubicColor.printf("%s(%s, f.y, s0, s1, s2, s3)", cubicBlendName.c_str(), coeff);
if (colorSpaceHelper.getXformMatrix()) {
SkString xformedColor;
fragBuilder->appendColorGamutXform(&xformedColor, bicubicColor.c_str(), &colorSpaceHelper);
bicubicColor.swap(xformedColor);
}
fragBuilder->codeAppendf("\t%s = %s;\n",
args.fOutputColor, (GrGLSLExpr4(bicubicColor.c_str()) *
GrGLSLExpr4(args.fInputColor)).c_str());
}
bool SkSVGPaint::flush(SkSVGParser& parser, bool isFlushable, bool isDef) {
SkSVGPaint current;
SkSVGPaint* walking = parser.fHead;
int index;
while (walking != NULL) {
for (index = kInitial + 1; index < kTerminal; index++) {
SkString* lastAttr = (*walking)[index];
if (lastAttr->size() == 0)
continue;
if (current[index]->size() > 0)
continue;
current[index]->set(*lastAttr);
}
walking = walking->fNext;
}
bool paintChanged = false;
SkSVGPaint& lastState = parser.fLastFlush;
if (isFlushable == false) {
if (isDef == true) {
if (current.f_mask.size() > 0 && current.f_mask.equals(lastState.f_mask) == false) {
SkSVGElement* found;
const char* idStart = strchr(current.f_mask.c_str(), '#');
SkASSERT(idStart);
SkString id(idStart + 1, strlen(idStart) - 2);
bool itsFound = parser.fIDs.find(id.c_str(), &found);
SkASSERT(itsFound);
SkSVGElement* gradient = found->getGradient();
if (gradient) {
gradient->write(parser, current.f_fill);
gradient->write(parser, current.f_stroke);
}
}
}
goto setLast;
}
{
bool changed[kTerminal];
memset(changed, 0, sizeof(changed));
for (index = kInitial + 1; index < kTerminal; index++) {
if (index == kTransform || index == kClipPath || index == kStopColor || index == kStopOpacity ||
index == kClipRule || index == kFillRule)
continue;
SkString* lastAttr = lastState[index];
SkString* currentAttr = current[index];
paintChanged |= changed[index] = lastAttr->equals(*currentAttr) == false;
}
if (paintChanged) {
if (current.f_mask.size() > 0) {
if (current.f_fill.equals("none") == false && strncmp(current.f_fill.c_str(), "url(#", 5) != 0) {
SkASSERT(current.f_fill.c_str()[0] == '#');
SkString replacement("url(#mask");
replacement.append(current.f_fill.c_str() + 1);
replacement.appendUnichar(')');
current.f_fill.set(replacement);
}
if (current.f_stroke.equals("none") == false && strncmp(current.f_stroke.c_str(), "url(#", 5) != 0) {
SkASSERT(current.f_stroke.c_str()[0] == '#');
SkString replacement("url(#mask");
replacement.append(current.f_stroke.c_str() + 1);
replacement.appendUnichar(')');
current.f_stroke.set(replacement);
}
}
if (current.f_fill.equals("none") && current.f_stroke.equals("none"))
current.f_opacity.set("0");
if (parser.fSuppressPaint == false) {
parser._startElement("paint");
bool success = writeChangedAttributes(parser, current, changed);
if (success == false)
return paintChanged;
success = writeChangedElements(parser, current, changed);
if (success == false)
return paintChanged;
parser._endElement(); // paint
}
}
}
setLast:
for (index = kInitial + 1; index < kTerminal; index++) {
SkString* lastAttr = lastState[index];
SkString* currentAttr = current[index];
lastAttr->set(*currentAttr);
}
return paintChanged;
}
void WriteTask::makeDirOrFail(SkString dir) {
if (!sk_mkdir(dir.c_str())) {
this->fail();
}
}
static bool run_single_benchmark(const SkString& inputPath,
sk_tools::PictureBenchmark& benchmark) {
SkFILEStream inputStream;
inputStream.setPath(inputPath.c_str());
if (!inputStream.isValid()) {
SkString err;
err.printf("Could not open file %s\n", inputPath.c_str());
gLogger.logError(err);
return false;
}
// Since the old picture has been deleted, all pixels should be cleared.
SkASSERT(gLruImageCache.getImageCacheUsed() == 0);
if (FLAGS_countRAM) {
// Set the limit to zero, so all pixels will be kept
gLruImageCache.setImageCacheLimit(0);
}
SkPicture::InstallPixelRefProc proc;
if (FLAGS_deferImageDecoding) {
proc = &sk_tools::LazyDecodeBitmap;
} else {
proc = &SkImageDecoder::DecodeMemory;
}
SkAutoTUnref<SkPicture> picture(SkPicture::CreateFromStream(&inputStream, proc));
if (NULL == picture.get()) {
SkString err;
err.printf("Could not read an SkPicture from %s\n", inputPath.c_str());
gLogger.logError(err);
return false;
}
SkString filename;
sk_tools::get_basename(&filename, inputPath);
SkString result;
result.printf("running bench [%i %i] %s ", picture->width(), picture->height(),
filename.c_str());
gLogger.logProgress(result);
benchmark.run(picture);
#if LAZY_CACHE_STATS
if (FLAGS_trackDeferredCaching) {
int32_t cacheHits = SkLazyPixelRef::GetCacheHits();
int32_t cacheMisses = SkLazyPixelRef::GetCacheMisses();
SkLazyPixelRef::ResetCacheStats();
SkString hitString;
hitString.printf("Cache hit rate: %f\n", (double) cacheHits / (cacheHits + cacheMisses));
gLogger.logProgress(hitString);
gTotalCacheHits += cacheHits;
gTotalCacheMisses += cacheMisses;
}
#endif
if (FLAGS_countRAM) {
SkString ramCount("RAM used for bitmaps: ");
size_t bytes = gLruImageCache.getImageCacheUsed();
if (bytes > 1024) {
size_t kb = bytes / 1024;
if (kb > 1024) {
size_t mb = kb / 1024;
ramCount.appendf("%zi MB\n", mb);
} else {
ramCount.appendf("%zi KB\n", kb);
}
} else {
ramCount.appendf("%zi bytes\n", bytes);
}
gLogger.logProgress(ramCount);
}
return true;
}
