bool
SkFontManager::savePreData()
{
SkStream * inStream = openReadStream( SYSTEM_DL_PREDATA_FILE );
SkFILEWStream * outStream = NULL;
preDataHeader header = { 1, __key(), 0 };
SkString permission;
if( !inStream )
{
setUpdateVersion( 2 );
header.updateVersion++;
header.count = mDownloadFonts.numFonts();
goto SAVE0;
}
else
{
inStream->read( &header, SYSTEM_DL_PREDATA_HEADER_LEN );
if( header.tag != __key() )
{
header.updateVersion = 1;
header.tag = __key();
header.count = mDownloadFonts.numFonts();
goto SAVE1;
}
header.count = mDownloadFonts.numFonts();
header.updateVersion++;
if( header.updateVersion >= 0xFFFFFFFE )
header.updateVersion = 2;
}
SAVE1:
SkDELETE( inStream );
inStream = NULL;
SAVE0:
outStream = openWriteStream( SYSTEM_DL_PREDATA_FILE );
if( !outStream )
{
if( permission_denied() )
goto SKIP_ERROR0;
HyLogef( "outStream is null" );
goto ERROR0;
}
outStream->write( &header, SYSTEM_DL_PREDATA_HEADER_LEN );
for( uint32_t n = 0 ; n < header.count ; n++ )
{
SkFontData * font = mDownloadFonts.getFont( n );
font->writePreData( outStream );
}
SkDELETE( outStream );
outStream = NULL;
//setUpdateVersion( header.updateVersion );
permission.set( SYSTEM_FONT_PERMISSION_SET );
permission.append( SYSTEM_DL_PREDATA_FILE );
system( permission.c_str() );
HyLogi( "Font Configuration Data (%d), saved.", header.updateVersion );
return true;
SKIP_ERROR0:
return false;
ERROR0:
if( outStream )
SkDELETE( outStream );
return false;
}
void PictureBenchmark::run(SkPicture* pict) {
SkASSERT(pict);
if (NULL == pict) {
return;
}
SkASSERT(fRenderer != NULL);
if (NULL == fRenderer) {
return;
}
fRenderer->init(pict);
// We throw this away to remove first time effects (such as paging in this program)
fRenderer->setup();
fRenderer->render(NULL);
fRenderer->resetState(true);
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();
}
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;
}
// Insert a newline so that each tile is reported on its own line (separate from the line
// that describes the skp being run).
this->logProgress("\n");
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 thea
// 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<BenchTimer> longRunningTimer(this->setupTimer());
TimerData longRunningTimerData(1);
SkAutoTDelete<BenchTimer> perTileTimer(this->setupTimer(false));
TimerData perTileTimerData(fRepeats);
longRunningTimer->start();
for (int i = 0; i < fRepeats; ++i) {
perTileTimer->start();
tiledRenderer->drawCurrentTile();
perTileTimer->truncatedEnd();
tiledRenderer->resetState(false);
perTileTimer->end();
SkAssertResult(perTileTimerData.appendTimes(perTileTimer.get()));
}
longRunningTimer->truncatedEnd();
tiledRenderer->resetState(true);
longRunningTimer->end();
SkAssertResult(longRunningTimerData.appendTimes(longRunningTimer.get()));
SkString configName = tiledRenderer->getConfigName();
configName.appendf(": tile [%i,%i] out of [%i,%i]", x, y, xTiles, yTiles);
SkString result = perTileTimerData.getResult(timeFormat.c_str(), fTimerResult,
configName.c_str(), timerTypes);
result.append("\n");
// 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
this->logProgress(result.c_str());
#endif
configName.append(" <averaged>");
SkString longRunningResult = longRunningTimerData.getResult(
tiledRenderer->getNormalTimeFormat().c_str(),
TimerData::kAvg_Result,
configName.c_str(), timerTypes, fRepeats);
longRunningResult.append("\n");
this->logProgress(longRunningResult.c_str());
}
} else {
SkAutoTDelete<BenchTimer> timer(this->setupTimer());
TimerData timerData(fRepeats);
for (int i = 0; i < fRepeats; ++i) {
fRenderer->setup();
timer->start();
fRenderer->render(NULL);
timer->truncatedEnd();
// Finishes gl context
fRenderer->resetState(true);
timer->end();
SkAssertResult(timerData.appendTimes(timer.get()));
}
SkString configName = fRenderer->getConfigName();
SkString result = timerData.getResult(timeFormat.c_str(),
fTimerResult,
configName.c_str(),
timerTypes);
result.append("\n");
this->logProgress(result.c_str());
}
fRenderer->end();
}
SkString* SkObjectParser::BitmapToString(const SkBitmap& bitmap) {
SkString* mBitmap = new SkString("SkBitmap: ");
mBitmap->append("W: ");
mBitmap->appendS32(bitmap.width());
mBitmap->append(" H: ");
mBitmap->appendS32(bitmap.height());
const char* gColorTypeStrings[] = {
"None", "A8", "565", "4444", "RGBA", "BGRA", "Index8", "G8", "RGBAf16"
};
static_assert(kLastEnum_SkColorType + 1 == SK_ARRAY_COUNT(gColorTypeStrings),
"colortype names do not match colortype enum");
mBitmap->append(" ColorType: ");
mBitmap->append(gColorTypeStrings[bitmap.colorType()]);
if (bitmap.isOpaque()) {
mBitmap->append(" opaque");
} else {
mBitmap->append(" not-opaque");
}
if (bitmap.isImmutable()) {
mBitmap->append(" immutable");
} else {
mBitmap->append(" not-immutable");
}
if (bitmap.isVolatile()) {
mBitmap->append(" volatile");
} else {
mBitmap->append(" not-volatile");
}
mBitmap->append(" genID: ");
mBitmap->appendS32(bitmap.getGenerationID());
return mBitmap;
}
static void draw_zero_length_capped_paths_dbl_contour(SkCanvas* canvas, bool aa) {
canvas->translate(kCellPad, kCellPad);
SkImageInfo info = canvas->imageInfo().makeWH(kCellWidth, kCellHeight);
auto surface = canvas->makeSurface(info);
if (!surface) {
surface = SkSurface::MakeRasterN32Premul(kCellWidth, kCellHeight);
}
SkPaint paint;
paint.setColor(SK_ColorWHITE);
paint.setAntiAlias(aa);
paint.setStyle(SkPaint::kStroke_Style);
int numFailedTests = 0;
for (auto cap : kCaps) {
for (auto width : kWidths) {
paint.setStrokeCap(cap);
paint.setStrokeWidth(width);
canvas->save();
for (auto firstVerb : kSomeVerbs) {
for (auto secondVerb : kSomeVerbs) {
int expectedCaps = 0;
SkString pathStr;
pathStr.append("M 9.5 9.5 ");
if (firstVerb) {
pathStr.append(firstVerb);
++expectedCaps;
}
pathStr.append("M 40.5 9.5 ");
if (secondVerb) {
pathStr.append(secondVerb);
++expectedCaps;
}
SkPath path;
SkParsePath::FromSVGString(pathStr.c_str(), &path);
surface->getCanvas()->clear(SK_ColorTRANSPARENT);
surface->getCanvas()->drawPath(path, paint);
auto img = surface->makeImageSnapshot();
if (SkPaint::kButt_Cap == cap) {
expectedCaps = 0;
}
if (!draw_path_cell(canvas, img.get(), expectedCaps)) {
++numFailedTests;
}
canvas->translate(kCellWidth + kCellPad, 0);
}
}
canvas->restore();
canvas->translate(0, kCellHeight + kCellPad);
}
}
canvas->drawColor(numFailedTests > 0 ? kFailureRed : kSuccessGreen);
}
void SkDebugger::getOverviewText(const SkTDArray<double>* typeTimes,
double totTime,
SkString* overview,
int numRuns) {
const SkTDArray<SkDrawCommand*>& commands = this->getDrawCommands();
SkTDArray<int> counts;
counts.setCount(LAST_DRAWTYPE_ENUM+1);
for (int i = 0; i < LAST_DRAWTYPE_ENUM+1; ++i) {
counts[i] = 0;
}
for (int i = 0; i < commands.count(); i++) {
counts[commands[i]->getType()]++;
}
overview->reset();
int total = 0;
#ifdef SK_DEBUG
double totPercent = 0, tempSum = 0;
#endif
for (int i = 0; i < LAST_DRAWTYPE_ENUM+1; ++i) {
if (0 == counts[i]) {
// if there were no commands of this type then they should've consumed no time
SkASSERT(NULL == typeTimes || 0.0 == (*typeTimes)[i]);
continue;
}
overview->append(SkDrawCommand::GetCommandString((DrawType) i));
overview->append(": ");
overview->appendS32(counts[i]);
if (NULL != typeTimes && totTime >= 0.0) {
overview->append(" - ");
overview->appendf("%.2f", (*typeTimes)[i]/(float)numRuns);
overview->append("ms");
overview->append(" - ");
double percent = 100.0*(*typeTimes)[i]/totTime;
overview->appendf("%.2f", percent);
overview->append("%");
#ifdef SK_DEBUG
totPercent += percent;
tempSum += (*typeTimes)[i];
#endif
}
overview->append("<br/>");
total += counts[i];
}
#ifdef SK_DEBUG
if (NULL != typeTimes) {
SkASSERT(SkScalarNearlyEqual(SkDoubleToScalar(totPercent),
SkDoubleToScalar(100.0)));
SkASSERT(SkScalarNearlyEqual(SkDoubleToScalar(tempSum),
SkDoubleToScalar(totTime)));
}
#endif
if (totTime > 0.0) {
overview->append("Total Time: ");
overview->appendf("%.2f", totTime/(float)numRuns);
overview->append("ms");
#ifdef SK_DEBUG
overview->append(" ");
overview->appendScalar(SkDoubleToScalar(totPercent));
overview->append("% ");
#endif
overview->append("<br/>");
}
SkString totalStr;
totalStr.append("Total Draw Commands: ");
totalStr.appendScalar(SkDoubleToScalar(total));
totalStr.append("<br/>");
overview->insert(0, totalStr);
overview->append("<br/>");
overview->append("SkPicture Width: ");
overview->appendS32(pictureWidth());
overview->append("px<br/>");
overview->append("SkPicture Height: ");
overview->appendS32(pictureHeight());
overview->append("px");
}
void GrGLConvolutionEffect::emitCode(EmitArgs& args) {
const GrConvolutionEffect& ce = args.fFp.cast<GrConvolutionEffect>();
GrGLSLUniformHandler* uniformHandler = args.fUniformHandler;
fImageIncrementUni = uniformHandler->addUniform(kFragment_GrShaderFlag,
kVec2f_GrSLType, kDefault_GrSLPrecision,
"ImageIncrement");
if (ce.useBounds()) {
fBoundsUni = uniformHandler->addUniform(kFragment_GrShaderFlag,
kVec2f_GrSLType, kDefault_GrSLPrecision,
"Bounds");
}
int width = Gr1DKernelEffect::WidthFromRadius(ce.radius());
int arrayCount = (width + 3) / 4;
SkASSERT(4 * arrayCount >= width);
fKernelUni = uniformHandler->addUniformArray(kFragment_GrShaderFlag,
kVec4f_GrSLType, kDefault_GrSLPrecision,
"Kernel", arrayCount);
GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder;
SkString coords2D = fragBuilder->ensureCoords2D(args.fTransformedCoords[0]);
fragBuilder->codeAppendf("%s = vec4(0, 0, 0, 0);", args.fOutputColor);
const GrGLSLShaderVar& kernel = uniformHandler->getUniformVariable(fKernelUni);
const char* imgInc = uniformHandler->getUniformCStr(fImageIncrementUni);
fragBuilder->codeAppendf("vec2 coord = %s - %d.0 * %s;", coords2D.c_str(), ce.radius(), imgInc);
// Manually unroll loop because some drivers don't; yields 20-30% speedup.
const char* kVecSuffix[4] = { ".x", ".y", ".z", ".w" };
for (int i = 0; i < width; i++) {
SkString index;
SkString kernelIndex;
index.appendS32(i/4);
kernel.appendArrayAccess(index.c_str(), &kernelIndex);
kernelIndex.append(kVecSuffix[i & 0x3]);
if (ce.useBounds()) {
// We used to compute a bool indicating whether we're in bounds or not, cast it to a
// float, and then mul weight*texture_sample by the float. However, the Adreno 430 seems
// to have a bug that caused corruption.
const char* bounds = uniformHandler->getUniformCStr(fBoundsUni);
const char* component = ce.direction() == Gr1DKernelEffect::kY_Direction ? "y" : "x";
fragBuilder->codeAppendf("if (coord.%s >= %s.x && coord.%s <= %s.y) {",
component, bounds, component, bounds);
}
fragBuilder->codeAppendf("\t\t%s += ", args.fOutputColor);
fragBuilder->appendTextureLookup(args.fTexSamplers[0], "coord");
fragBuilder->codeAppendf(" * %s;\n", kernelIndex.c_str());
if (ce.useBounds()) {
fragBuilder->codeAppend("}");
}
fragBuilder->codeAppendf("\t\tcoord += %s;\n", imgInc);
}
SkString modulate;
GrGLSLMulVarBy4f(&modulate, args.fOutputColor, args.fInputColor);
fragBuilder->codeAppend(modulate.c_str());
}
SkString* SkObjectParser::ScalarToString(SkScalar x, const char* text) {
SkString* mScalar = new SkString(text);
mScalar->append(" ");
mScalar->appendScalar(x);
return mScalar;
}
void GrVkUniformHandler::appendUniformDecls(GrShaderFlags visibility, SkString* out) const {
SkASSERT(kVertex_GrShaderFlag == visibility ||
kGeometry_GrShaderFlag == visibility ||
kFragment_GrShaderFlag == visibility);
for (int i = 0; i < fSamplers.count(); ++i) {
const UniformInfo& sampler = fSamplers[i];
SkASSERT(sampler.fVariable.getType() == kTexture2DSampler_GrSLType);
if (visibility == sampler.fVisibility) {
sampler.fVariable.appendDecl(fProgramBuilder->shaderCaps(), out);
out->append(";\n");
}
}
for (int i = 0; i < fTexelBuffers.count(); ++i) {
const UniformInfo& texelBuffer = fTexelBuffers[i];
if (visibility == texelBuffer.fVisibility) {
texelBuffer.fVariable.appendDecl(fProgramBuilder->shaderCaps(), out);
out->append(";\n");
}
}
#ifdef SK_DEBUG
bool firstGeomOffsetCheck = false;
bool firstFragOffsetCheck = false;
for (int i = 0; i < fUniforms.count(); ++i) {
const UniformInfo& localUniform = fUniforms[i];
if (kVertex_GrShaderFlag == localUniform.fVisibility ||
kGeometry_GrShaderFlag == localUniform.fVisibility ||
(kVertex_GrShaderFlag | kGeometry_GrShaderFlag) == localUniform.fVisibility) {
if (!firstGeomOffsetCheck) {
// Check to make sure we are starting our offset at 0 so the offset qualifier we
// set on each variable in the uniform block is valid.
SkASSERT(0 == localUniform.fUBOffset);
firstGeomOffsetCheck = true;
}
} else {
SkASSERT(kFragment_GrShaderFlag == localUniform.fVisibility);
if (!firstFragOffsetCheck) {
// Check to make sure we are starting our offset at 0 so the offset qualifier we
// set on each variable in the uniform block is valid.
SkASSERT(0 == localUniform.fUBOffset);
firstFragOffsetCheck = true;
}
}
}
#endif
SkString uniformsString;
for (int i = 0; i < fUniforms.count(); ++i) {
const UniformInfo& localUniform = fUniforms[i];
if (visibility & localUniform.fVisibility) {
if (GrSLTypeIsFloatType(localUniform.fVariable.getType())) {
localUniform.fVariable.appendDecl(fProgramBuilder->shaderCaps(), &uniformsString);
uniformsString.append(";\n");
}
}
}
if (!uniformsString.isEmpty()) {
uint32_t uniformBinding;
const char* stage;
if (kVertex_GrShaderFlag == visibility) {
uniformBinding = kGeometryBinding;
stage = "vertex";
} else if (kGeometry_GrShaderFlag == visibility) {
uniformBinding = kGeometryBinding;
stage = "geometry";
} else {
SkASSERT(kFragment_GrShaderFlag == visibility);
uniformBinding = kFragBinding;
stage = "fragment";
}
out->appendf("layout (set=%d, binding=%d) uniform %sUniformBuffer\n{\n",
kUniformBufferDescSet, uniformBinding, stage);
out->appendf("%s\n};\n", uniformsString.c_str());
}
}
static bool dump_png(SkBitmap bitmap, const char* path, const char* md5) {
const int w = bitmap.width(),
h = bitmap.height();
// First get the bitmap into N32 color format. The next step will work only there.
if (bitmap.colorType() != kN32_SkColorType) {
SkBitmap n32;
if (!bitmap.copyTo(&n32, kN32_SkColorType)) {
return false;
}
bitmap = n32;
}
// Convert our N32 bitmap into unpremul RGBA for libpng.
SkAutoTMalloc<uint32_t> rgba(w*h);
if (!bitmap.readPixels(SkImageInfo::Make(w,h, kRGBA_8888_SkColorType, kUnpremul_SkAlphaType),
rgba, 4*w, 0,0)) {
return false;
}
// We don't need bitmap anymore. Might as well drop our ref.
bitmap.reset();
FILE* f = fopen(path, "wb");
if (!f) { return false; }
png_structp png = png_create_write_struct(PNG_LIBPNG_VER_STRING, nullptr, nullptr, nullptr);
if (!png) {
fclose(f);
return false;
}
png_infop info = png_create_info_struct(png);
if (!info) {
png_destroy_write_struct(&png, &info);
fclose(f);
return false;
}
SkString description;
description.append("Key: ");
for (int i = 0; i < FLAGS_key.count(); i++) {
description.appendf("%s ", FLAGS_key[i]);
}
description.append("Properties: ");
for (int i = 0; i < FLAGS_properties.count(); i++) {
description.appendf("%s ", FLAGS_properties[i]);
}
description.appendf("MD5: %s", md5);
png_text text[2];
text[0].key = (png_charp)"Author";
text[0].text = (png_charp)"DM dump_png()";
text[0].compression = PNG_TEXT_COMPRESSION_NONE;
text[1].key = (png_charp)"Description";
text[1].text = (png_charp)description.c_str();
text[1].compression = PNG_TEXT_COMPRESSION_NONE;
png_set_text(png, info, text, 2);
png_init_io(png, f);
png_set_IHDR(png, info, (png_uint_32)w, (png_uint_32)h, 8,
PNG_COLOR_TYPE_RGB_ALPHA, PNG_INTERLACE_NONE,
PNG_COMPRESSION_TYPE_DEFAULT, PNG_FILTER_TYPE_DEFAULT);
png_write_info(png, info);
for (int j = 0; j < h; j++) {
png_bytep row = (png_bytep)(rgba.get() + w*j);
png_write_rows(png, &row, 1);
}
png_write_end(png, info);
png_destroy_write_struct(&png, &info);
fclose(f);
return true;
}
SkString GrDrawPathOp::dumpInfo() const {
SkString string;
string.printf("PATH: 0x%p", fPath.get());
string.append(INHERITED::dumpInfo());
return string;
}
int tool_main(int argc, char** argv) {
DiffMetricProc diffProc = compute_diff_pmcolor;
// Maximum error tolerated in any one color channel in any one pixel before
// a difference is reported.
int colorThreshold = 0;
SkString baseFile;
SkString baseLabel;
SkString comparisonFile;
SkString comparisonLabel;
SkString outputDir;
bool listFilenames = false;
bool failOnResultType[DiffRecord::kResultCount];
for (int i = 0; i < DiffRecord::kResultCount; i++) {
failOnResultType[i] = false;
}
bool failOnStatusType[DiffResource::kStatusCount][DiffResource::kStatusCount];
for (int base = 0; base < DiffResource::kStatusCount; ++base) {
for (int comparison = 0; comparison < DiffResource::kStatusCount; ++comparison) {
failOnStatusType[base][comparison] = false;
}
}
int i;
int numUnflaggedArguments = 0;
int numLabelArguments = 0;
for (i = 1; i < argc; i++) {
if (!strcmp(argv[i], "--failonresult")) {
if (argc == ++i) {
SkDebugf("failonresult expects one argument.\n");
continue;
}
DiffRecord::Result type = DiffRecord::getResultByName(argv[i]);
if (type != DiffRecord::kResultCount) {
failOnResultType[type] = true;
} else {
SkDebugf("ignoring unrecognized result <%s>\n", argv[i]);
}
continue;
}
if (!strcmp(argv[i], "--failonstatus")) {
if (argc == ++i) {
SkDebugf("failonstatus missing base status.\n");
continue;
}
bool baseStatuses[DiffResource::kStatusCount];
if (!DiffResource::getMatchingStatuses(argv[i], baseStatuses)) {
SkDebugf("unrecognized base status <%s>\n", argv[i]);
}
if (argc == ++i) {
SkDebugf("failonstatus missing comparison status.\n");
continue;
}
bool comparisonStatuses[DiffResource::kStatusCount];
if (!DiffResource::getMatchingStatuses(argv[i], comparisonStatuses)) {
SkDebugf("unrecognized comarison status <%s>\n", argv[i]);
}
for (int base = 0; base < DiffResource::kStatusCount; ++base) {
for (int comparison = 0; comparison < DiffResource::kStatusCount; ++comparison) {
failOnStatusType[base][comparison] |=
baseStatuses[base] && comparisonStatuses[comparison];
}
}
continue;
}
if (!strcmp(argv[i], "--help")) {
usage(argv[0]);
return kNoError;
}
if (!strcmp(argv[i], "--listfilenames")) {
listFilenames = true;
continue;
}
if (!strcmp(argv[i], "--outputdir")) {
if (argc == ++i) {
SkDebugf("outputdir expects one argument.\n");
continue;
}
outputDir.set(argv[i]);
continue;
}
if (!strcmp(argv[i], "--threshold")) {
colorThreshold = atoi(argv[++i]);
continue;
}
if (!strcmp(argv[i], "-u")) {
//we don't produce unified diffs, ignore parameter to work with svn diff
continue;
}
if (!strcmp(argv[i], "-L")) {
if (argc == ++i) {
SkDebugf("label expects one argument.\n");
continue;
}
switch (numLabelArguments++) {
case 0:
baseLabel.set(argv[i]);
continue;
case 1:
comparisonLabel.set(argv[i]);
continue;
default:
SkDebugf("extra label argument <%s>\n", argv[i]);
usage(argv[0]);
return kGenericError;
}
continue;
}
if (argv[i][0] != '-') {
switch (numUnflaggedArguments++) {
case 0:
baseFile.set(argv[i]);
continue;
case 1:
comparisonFile.set(argv[i]);
continue;
default:
SkDebugf("extra unflagged argument <%s>\n", argv[i]);
usage(argv[0]);
return kGenericError;
}
}
SkDebugf("Unrecognized argument <%s>\n", argv[i]);
usage(argv[0]);
return kGenericError;
}
if (numUnflaggedArguments != 2) {
usage(argv[0]);
return kGenericError;
}
if (listFilenames) {
printf("Base file is [%s]\n", baseFile.c_str());
}
if (listFilenames) {
printf("Comparison file is [%s]\n", comparisonFile.c_str());
}
if (outputDir.isEmpty()) {
if (listFilenames) {
printf("Not writing any diffs. No output dir specified.\n");
}
} else {
if (!outputDir.endsWith(PATH_DIV_STR)) {
outputDir.append(PATH_DIV_STR);
}
if (listFilenames) {
printf("Writing diffs. Output dir is [%s]\n", outputDir.c_str());
}
}
// Some obscure documentation about diff/patch labels:
//
// Posix says the format is: <filename><tab><date>
// It also states that if a filename contains <tab> or <newline>
// the result is implementation defined
//
// Svn diff --diff-cmd provides labels of the form: <filename><tab><revision>
//
// Git diff --ext-diff does not supply arguments compatible with diff.
// However, it does provide the filename directly.
// skimagediff_git.sh: skimagediff %2 %5 -L "%1\t(%3)" -L "%1\t(%6)"
//
// Git difftool sets $LOCAL, $REMOTE, $MERGED, and $BASE instead of command line parameters.
// difftool.<>.cmd: skimagediff $LOCAL $REMOTE -L "$MERGED\t(local)" -L "$MERGED\t(remote)"
//
// Diff will write any specified label verbatim. Without a specified label diff will write
// <filename><tab><date>
// However, diff will encode the filename as a cstring if the filename contains
// Any of <space> or <double quote>
// A char less than 32
// Any escapable character \\, \a, \b, \t, \n, \v, \f, \r
//
// Patch decodes:
// If first <non-white-space> is <double quote>, parse filename from cstring.
// If there is a <tab> after the first <non-white-space>, filename is
// [first <non-white-space>, the next run of <white-space> with an embedded <tab>).
// Otherwise the filename is [first <non-space>, the next <white-space>).
//
// The filename /dev/null means the file does not exist (used in adds and deletes).
// Considering the above, skimagediff will consider the contents of a -L parameter as
// <filename>(\t<specifier>)?
SkString outputFile;
if (baseLabel.isEmpty()) {
baseLabel.set(baseFile);
outputFile = baseLabel;
} else {
const char* baseLabelCstr = baseLabel.c_str();
const char* tab = strchr(baseLabelCstr, '\t');
if (nullptr == tab) {
outputFile = baseLabel;
} else {
outputFile.set(baseLabelCstr, tab - baseLabelCstr);
}
}
if (comparisonLabel.isEmpty()) {
comparisonLabel.set(comparisonFile);
}
printf("Base: %s\n", baseLabel.c_str());
printf("Comparison: %s\n", comparisonLabel.c_str());
DiffRecord dr;
create_diff_images(diffProc, colorThreshold, baseFile, comparisonFile, outputDir, outputFile,
&dr);
if (DiffResource::isStatusFailed(dr.fBase.fStatus)) {
printf("Base %s.\n", DiffResource::getStatusDescription(dr.fBase.fStatus));
}
if (DiffResource::isStatusFailed(dr.fComparison.fStatus)) {
printf("Comparison %s.\n", DiffResource::getStatusDescription(dr.fComparison.fStatus));
}
printf("Base and Comparison %s.\n", DiffRecord::getResultDescription(dr.fResult));
if (DiffRecord::kDifferentPixels_Result == dr.fResult) {
printf("%.4f%% of pixels differ", 100 * dr.fFractionDifference);
printf(" (%.4f%% weighted)", 100 * dr.fWeightedFraction);
if (dr.fFractionDifference < 0.01) {
printf(" %d pixels", static_cast<int>(dr.fFractionDifference *
dr.fBase.fBitmap.width() *
dr.fBase.fBitmap.height()));
}
printf("\nAverage color mismatch: ");
printf("%d", static_cast<int>(MAX3(dr.fAverageMismatchR,
dr.fAverageMismatchG,
dr.fAverageMismatchB)));
printf("\nMax color mismatch: ");
printf("%d", MAX3(dr.fMaxMismatchR,
dr.fMaxMismatchG,
dr.fMaxMismatchB));
printf("\n");
}
printf("\n");
int num_failing_results = 0;
if (failOnResultType[dr.fResult]) {
++num_failing_results;
}
if (failOnStatusType[dr.fBase.fStatus][dr.fComparison.fStatus]) {
++num_failing_results;
}
return num_failing_results;
}
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 PictureBenchmark::run(SkPicture* pict) {
SkASSERT(pict);
if (NULL == pict) {
return;
}
SkASSERT(fRenderer != NULL);
if (NULL == fRenderer) {
return;
}
fRenderer->init(pict, 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;
}
// Insert a newline so that each tile is reported on its own line (separate from the line
// that describes the skp being run).
this->logProgress("\n");
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<BenchTimer> longRunningTimer(this->setupTimer());
TimerData longRunningTimerData(numOuterLoops);
for (int outer = 0; outer < numOuterLoops; ++outer) {
SkAutoTDelete<BenchTimer> 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()));
}
SkString configName = tiledRenderer->getConfigName();
configName.appendf(": tile [%i,%i] out of [%i,%i]", 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
SkString result = perTileTimerData.getResult(timeFormat.c_str(), fTimerResult,
configName.c_str(), timerTypes);
result.append("\n");
this->logProgress(result.c_str());
#endif
if (fPurgeDecodedTex) {
configName.append(" <withPurging>");
}
configName.append(" <averaged>");
SkString longRunningResult = longRunningTimerData.getResult(
tiledRenderer->getNormalTimeFormat().c_str(),
TimerData::kAvg_Result,
configName.c_str(), timerTypes, numInnerLoops);
longRunningResult.append("\n");
this->logProgress(longRunningResult.c_str());
}
} else {
SkAutoTDelete<BenchTimer> longRunningTimer(this->setupTimer());
TimerData longRunningTimerData(numOuterLoops);
for (int outer = 0; outer < numOuterLoops; ++outer) {
SkAutoTDelete<BenchTimer> 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()));
}
SkString configName = fRenderer->getConfigName();
if (fPurgeDecodedTex) {
configName.append(" <withPurging>");
}
// 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
SkString result = perRunTimerData.getResult(timeFormat.c_str(),
fTimerResult,
configName.c_str(),
timerTypes);
result.append("\n");
this->logProgress(result.c_str());
#else
SkString result = longRunningTimerData.getResult(timeFormat.c_str(),
fTimerResult,
configName.c_str(),
timerTypes,
numInnerLoops);
result.append("\n");
this->logProgress(result.c_str());
#endif
}
fRenderer->end();
}
SearchState
SkFontSearchList::search( SkFontDownloadList * dlFonts )
{
DIR * dp = NULL;
struct dirent * d = NULL;
ready();
if( ( dp = opendir( SYSTEM_DL_FONTAPP_SRC_DIR ) ) == NULL )
{
HyLogef( "%s, opendir()", SYSTEM_DL_FONTAPP_SRC_DIR );
goto ERROR0;
}
while( ( d = readdir( dp ) ) != NULL )
{
if( !strncmp( d->d_name, ".", 1 ) )
continue;
if( !strncmp( d->d_name, DL_FONTAPP_SEARCH_STR, DL_FONTAPP_SEARCH_LEN ) )
{
if( dlFonts->isExist( d->d_name ) == true )
continue;
else
{
SkFontData * font = SkNEW( SkFontData );
if( font )
{
SkString fontFullPath;
SkString fontDatPath;
SkString fontXmlPath;
font->setFontAppName( d->d_name );
fontFullPath.set( SYSTEM_DL_FONTAPP_DST_DIR );
fontFullPath.append( font->getFontAppName() );
fontFullPath.append( DLFILE_TTF );
fontDatPath.set( SYSTEM_DL_FONTAPP_DST_DIR );
fontDatPath.append( font->getFontAppName() );
fontDatPath.append( DLFILE_DAT );
fontXmlPath.set( SYSTEM_DL_FONTAPP_DST_DIR );
fontXmlPath.append( font->getFontAppName() );
fontXmlPath.append( DLFILE_XML );
font->setFontFullPath( fontFullPath.c_str() );
font->setFontDatPath( fontDatPath.c_str() );
font->setFontXmlPath( fontXmlPath.c_str() );
addFonts( font );
}
else
{
HyLogef( "Error : SkNEW( SkFontData )." );
continue;
}
}
}
}
closedir( dp );
if( numFonts() > 0 )
return setState( STATE_DL_FONTAPP_FIND );
else
return setState( STATE_DL_FONTAPP_KEEP );
ERROR0:
setError( ERR_YES );
return setState( STATE_DL_FONTAPP_KEEP );
}
static void WriteToDisk(const Task& task,
SkString md5,
const char* ext,
SkStream* data, size_t len,
const SkBitmap* bitmap) {
JsonWriter::BitmapResult result;
result.name = task.src->name();
result.config = task.sink.tag;
result.sourceType = task.src.tag;
result.sourceOptions = task.src.options;
result.ext = ext;
result.md5 = md5;
JsonWriter::AddBitmapResult(result);
// If an MD5 is uninteresting, we want it noted in the JSON file,
// but don't want to dump it out as a .png (or whatever ext is).
if (gUninterestingHashes.contains(md5)) {
return;
}
const char* dir = FLAGS_writePath[0];
if (0 == strcmp(dir, "@")) { // Needed for iOS.
dir = FLAGS_resourcePath[0];
}
sk_mkdir(dir);
SkString path;
if (FLAGS_nameByHash) {
path = SkOSPath::Join(dir, result.md5.c_str());
path.append(".");
path.append(ext);
if (sk_exists(path.c_str())) {
return; // Content-addressed. If it exists already, we're done.
}
} else {
path = SkOSPath::Join(dir, task.sink.tag);
sk_mkdir(path.c_str());
path = SkOSPath::Join(path.c_str(), task.src.tag);
sk_mkdir(path.c_str());
if (strcmp(task.src.options, "") != 0) {
path = SkOSPath::Join(path.c_str(), task.src.options);
sk_mkdir(path.c_str());
}
path = SkOSPath::Join(path.c_str(), task.src->name().c_str());
path.append(".");
path.append(ext);
}
SkFILEWStream file(path.c_str());
if (!file.isValid()) {
fail(SkStringPrintf("Can't open %s for writing.\n", path.c_str()));
return;
}
if (bitmap) {
// We can't encode A8 bitmaps as PNGs. Convert them to 8888 first.
SkBitmap converted;
if (bitmap->info().colorType() == kAlpha_8_SkColorType) {
if (!bitmap->copyTo(&converted, kN32_SkColorType)) {
fail("Can't convert A8 to 8888.\n");
return;
}
bitmap = &converted;
}
if (!SkImageEncoder::EncodeStream(&file, *bitmap, SkImageEncoder::kPNG_Type, 100)) {
fail(SkStringPrintf("Can't encode PNG to %s.\n", path.c_str()));
return;
}
} else {
if (!file.writeStream(data, len)) {
fail(SkStringPrintf("Can't write to %s.\n", path.c_str()));
return;
}
}
}
static void WriteToDisk(const Task& task,
SkString md5,
const char* ext,
SkStream* data, size_t len,
const SkBitmap* bitmap) {
JsonWriter::BitmapResult result;
result.name = task.src->name();
result.config = task.sink.tag;
result.sourceType = task.src.tag;
result.sourceOptions = task.src.options;
result.ext = ext;
result.md5 = md5;
JsonWriter::AddBitmapResult(result);
// If an MD5 is uninteresting, we want it noted in the JSON file,
// but don't want to dump it out as a .png (or whatever ext is).
if (gUninterestingHashes.contains(md5)) {
return;
}
const char* dir = FLAGS_writePath[0];
if (0 == strcmp(dir, "@")) { // Needed for iOS.
dir = FLAGS_resourcePath[0];
}
sk_mkdir(dir);
SkString path;
if (FLAGS_nameByHash) {
path = SkOSPath::Join(dir, result.md5.c_str());
path.append(".");
path.append(ext);
if (sk_exists(path.c_str())) {
return; // Content-addressed. If it exists already, we're done.
}
} else {
path = SkOSPath::Join(dir, task.sink.tag);
sk_mkdir(path.c_str());
path = SkOSPath::Join(path.c_str(), task.src.tag.c_str());
sk_mkdir(path.c_str());
if (strcmp(task.src.options.c_str(), "") != 0) {
path = SkOSPath::Join(path.c_str(), task.src.options.c_str());
sk_mkdir(path.c_str());
}
path = SkOSPath::Join(path.c_str(), task.src->name().c_str());
path.append(".");
path.append(ext);
}
if (bitmap) {
if (!dump_png(*bitmap, path.c_str(), result.md5.c_str())) {
fail(SkStringPrintf("Can't encode PNG to %s.\n", path.c_str()));
return;
}
} else {
SkFILEWStream file(path.c_str());
if (!file.isValid()) {
fail(SkStringPrintf("Can't open %s for writing.\n", path.c_str()));
return;
}
if (!file.writeStream(data, len)) {
fail(SkStringPrintf("Can't write to %s.\n", path.c_str()));
return;
}
}
}
static void TestString(skiatest::Reporter* reporter) {
SkString a;
SkString b((size_t)0);
SkString c("");
SkString d(NULL, 0);
REPORTER_ASSERT(reporter, a.isEmpty());
REPORTER_ASSERT(reporter, a == b && a == c && a == d);
a.set("hello");
b.set("hellox", 5);
c.set(a);
d.resize(5);
memcpy(d.writable_str(), "helloz", 5);
REPORTER_ASSERT(reporter, !a.isEmpty());
REPORTER_ASSERT(reporter, a.size() == 5);
REPORTER_ASSERT(reporter, a == b && a == c && a == d);
REPORTER_ASSERT(reporter, a.equals("hello", 5));
REPORTER_ASSERT(reporter, a.equals("hello"));
REPORTER_ASSERT(reporter, !a.equals("help"));
SkString e(a);
SkString f("hello");
SkString g("helloz", 5);
REPORTER_ASSERT(reporter, a == e && a == f && a == g);
b.set("world");
c = b;
REPORTER_ASSERT(reporter, a != b && a != c && b == c);
a.append(" world");
e.append("worldz", 5);
e.insert(5, " ");
f.set("world");
f.prepend("hello ");
REPORTER_ASSERT(reporter, a.equals("hello world") && a == e && a == f);
a.reset();
b.resize(0);
REPORTER_ASSERT(reporter, a.isEmpty() && b.isEmpty() && a == b);
a.set("a");
a.set("ab");
a.set("abc");
a.set("abcd");
a.set("");
a.appendS64(72036854775808LL, 0);
REPORTER_ASSERT(reporter, a.equals("72036854775808"));
a.set("");
a.appendS64(-1844674407370LL, 0);
REPORTER_ASSERT(reporter, a.equals("-1844674407370"));
a.set("");
a.appendS64(73709551616LL, 15);
REPORTER_ASSERT(reporter, a.equals("000073709551616"));
a.set("");
a.appendS64(-429496729612LL, 15);
REPORTER_ASSERT(reporter, a.equals("-000429496729612"));
static const struct {
SkScalar fValue;
const char* fString;
} gRec[] = {
{ 0, "0" },
{ SK_Scalar1, "1" },
{ -SK_Scalar1, "-1" },
{ SK_Scalar1/2, "0.5" },
#ifdef SK_SCALAR_IS_FLOAT
#ifdef SK_BUILD_FOR_WIN
{ 3.4028234e38f, "3.4028235e+038" },
{ -3.4028234e38f, "-3.4028235e+038" },
#else
{ 3.4028234e38f, "3.4028235e+38" },
{ -3.4028234e38f, "-3.4028235e+38" },
#endif
#endif
};
for (size_t i = 0; i < SK_ARRAY_COUNT(gRec); i++) {
a.reset();
a.appendScalar(gRec[i].fValue);
REPORTER_ASSERT(reporter, a.size() <= SkStrAppendScalar_MaxSize);
// SkDebugf(" received <%s> expected <%s>\n", a.c_str(), gRec[i].fString);
REPORTER_ASSERT(reporter, a.equals(gRec[i].fString));
}
REPORTER_ASSERT(reporter, SkStringPrintf("%i", 0).equals("0"));
char buffer [40];
memset(buffer, 'a', 40);
REPORTER_ASSERT(reporter, buffer[18] == 'a');
REPORTER_ASSERT(reporter, buffer[19] == 'a');
REPORTER_ASSERT(reporter, buffer[20] == 'a');
printfAnalog(buffer, 20, "%30d", 0);
REPORTER_ASSERT(reporter, buffer[18] == ' ');
REPORTER_ASSERT(reporter, buffer[19] == 0);
REPORTER_ASSERT(reporter, buffer[20] == 'a');
}
bool SkAnimator::onEvent(const SkEvent& evt) {
#ifdef SK_DEBUG
SkAnimator* root = fMaker->getRoot();
if (root == NULL)
root = this;
if (root->isTrackingEvents())
root->eventDone(evt);
#endif
if (evt.isType(SK_EventType_OnEnd)) {
SkEventState eventState;
bool success = evt.findPtr("anim", (void**) &eventState.fDisplayable);
SkASSERT(success);
success = evt.findS32("time", (int32_t*) &fMaker->fEnableTime);
SkASSERT(success);
fMaker->fAdjustedStart = fMaker->getAppTime() - fMaker->fEnableTime;
fMaker->fEvents.doEvent(*fMaker, SkDisplayEvent::kOnEnd, &eventState);
fMaker->fAdjustedStart = 0;
goto inval;
}
if (evt.isType(SK_EventType_Delay)) {
fMaker->doDelayedEvent();
goto inval;
}
{
const char* id = evt.findString("id");
if (id == NULL)
return false;
SkDisplayable** firstMovie = fMaker->fMovies.begin();
SkDisplayable** endMovie = fMaker->fMovies.end();
for (SkDisplayable** ptr = firstMovie; ptr < endMovie; ptr++) {
SkDisplayMovie* movie = (SkDisplayMovie*) *ptr;
movie->doEvent(evt);
}
{
SkDisplayable* event;
if (fMaker->find(id, &event) == false)
return false;
#if defined SK_DEBUG && defined SK_DEBUG_ANIMATION_TIMING
SkString debugOut;
SkMSec realTime = fMaker->getAppTime();
debugOut.appendS32(realTime - fMaker->fDebugTimeBase);
debugOut.append(" onEvent id=");
debugOut.append(id);
#endif
SkMSec time = evt.getFast32();
if (time != 0) {
SkMSec app = fMaker->getAppTime();
fMaker->setEnableTime(app, time);
#if defined SK_DEBUG && defined SK_DEBUG_ANIMATION_TIMING
debugOut.append(" time=");
debugOut.appendS32(time - fMaker->fDebugTimeBase);
debugOut.append(" adjust=");
debugOut.appendS32(fMaker->fAdjustedStart);
#endif
}
#if defined SK_DEBUG && defined SK_DEBUG_ANIMATION_TIMING
SkDebugf("%s\n", debugOut.c_str());
#endif
SkASSERT(event->isEvent());
SkDisplayEvent* displayEvent = (SkDisplayEvent*) event;
displayEvent->populateInput(*fMaker, evt);
displayEvent->enableEvent(*fMaker);
}
}
inval:
fMaker->notifyInval();
return true;
}
SkString* SkObjectParser::BitmapToString(const SkBitmap& bitmap) {
SkString* mBitmap = new SkString("SkBitmap: ");
mBitmap->append("W: ");
mBitmap->appendS32(bitmap.width());
mBitmap->append(" H: ");
mBitmap->appendS32(bitmap.height());
const char* gConfigStrings[] = {
"None", "A1", "A8", "Index8", "RGB565", "ARGB4444", "ARGB8888"
};
SkASSERT(SkBitmap::kConfigCount == 7);
mBitmap->append(" Config: ");
mBitmap->append(gConfigStrings[bitmap.config()]);
if (bitmap.isOpaque()) {
mBitmap->append(" opaque");
} else {
mBitmap->append(" not-opaque");
}
if (bitmap.isImmutable()) {
mBitmap->append(" immutable");
} else {
mBitmap->append(" not-immutable");
}
if (bitmap.isVolatile()) {
mBitmap->append(" volatile");
} else {
mBitmap->append(" not-volatile");
}
mBitmap->append(" genID: ");
mBitmap->appendS32(bitmap.getGenerationID());
return mBitmap;
}
bool GrVkPipelineStateBuilder::CreateVkShaderModule(const GrVkGpu* gpu,
VkShaderStageFlagBits stage,
const GrGLSLShaderBuilder& builder,
VkShaderModule* shaderModule,
VkPipelineShaderStageCreateInfo* stageInfo) {
SkString shaderString;
for (int i = 0; i < builder.fCompilerStrings.count(); ++i) {
if (builder.fCompilerStrings[i]) {
shaderString.append(builder.fCompilerStrings[i]);
shaderString.append("\n");
}
}
VkShaderModuleCreateInfo moduleCreateInfo;
memset(&moduleCreateInfo, 0, sizeof(VkShaderModuleCreateInfo));
moduleCreateInfo.sType = VK_STRUCTURE_TYPE_SHADER_MODULE_CREATE_INFO;
moduleCreateInfo.pNext = nullptr;
moduleCreateInfo.flags = 0;
#if USE_SKSL
std::string code;
#else
shaderc_compilation_result_t result = nullptr;
#endif
if (gpu->vkCaps().canUseGLSLForShaderModule()) {
moduleCreateInfo.codeSize = strlen(shaderString.c_str());
moduleCreateInfo.pCode = (const uint32_t*)shaderString.c_str();
} else {
#if USE_SKSL
bool result = gpu->shaderCompiler()->toSPIRV(vk_shader_stage_to_skiasl_kind(stage),
std::string(shaderString.c_str()),
&code);
if (!result) {
SkDebugf("%s\n", gpu->shaderCompiler()->errorText().c_str());
return false;
}
moduleCreateInfo.codeSize = code.size();
moduleCreateInfo.pCode = (const uint32_t*) code.c_str();
#else
shaderc_compiler_t compiler = gpu->shadercCompiler();
shaderc_compile_options_t options = shaderc_compile_options_initialize();
shaderc_shader_kind shadercStage = vk_shader_stage_to_shaderc_kind(stage);
result = shaderc_compile_into_spv(compiler,
shaderString.c_str(),
strlen(shaderString.c_str()),
shadercStage,
"shader",
"main",
options);
shaderc_compile_options_release(options);
#ifdef SK_DEBUG
if (shaderc_result_get_num_errors(result)) {
SkDebugf("%s\n", shaderString.c_str());
SkDebugf("%s\n", shaderc_result_get_error_message(result));
return false;
}
#endif // SK_DEBUG
moduleCreateInfo.codeSize = shaderc_result_get_length(result);
moduleCreateInfo.pCode = (const uint32_t*)shaderc_result_get_bytes(result);
#endif // USE_SKSL
}
VkResult err = GR_VK_CALL(gpu->vkInterface(), CreateShaderModule(gpu->device(),
&moduleCreateInfo,
nullptr,
shaderModule));
if (!gpu->vkCaps().canUseGLSLForShaderModule()) {
#if !USE_SKSL
shaderc_result_release(result);
#endif
}
if (err) {
return false;
}
memset(stageInfo, 0, sizeof(VkPipelineShaderStageCreateInfo));
stageInfo->sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO;
stageInfo->pNext = nullptr;
stageInfo->flags = 0;
stageInfo->stage = stage;
stageInfo->module = *shaderModule;
stageInfo->pName = "main";
stageInfo->pSpecializationInfo = nullptr;
return true;
}
SkString* SkObjectParser::IntToString(int x, const char* text) {
SkString* mInt = new SkString(text);
mInt->append(" ");
mInt->appendScalar(SkIntToScalar(x));
return mInt;
}
void GrGLPerlinNoise::emitCode(EmitArgs& args) {
const GrPerlinNoiseEffect& pne = args.fFp.cast<GrPerlinNoiseEffect>();
GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder;
GrGLSLUniformHandler* uniformHandler = args.fUniformHandler;
SkString vCoords = fragBuilder->ensureFSCoords2D(args.fCoords, 0);
fBaseFrequencyUni = uniformHandler->addUniform(kFragment_GrShaderFlag,
kVec2f_GrSLType, kDefault_GrSLPrecision,
"baseFrequency");
const char* baseFrequencyUni = uniformHandler->getUniformCStr(fBaseFrequencyUni);
const char* stitchDataUni = nullptr;
if (pne.stitchTiles()) {
fStitchDataUni = uniformHandler->addUniform(kFragment_GrShaderFlag,
kVec2f_GrSLType, kDefault_GrSLPrecision,
"stitchData");
stitchDataUni = uniformHandler->getUniformCStr(fStitchDataUni);
}
// There are 4 lines, so the center of each line is 1/8, 3/8, 5/8 and 7/8
const char* chanCoordR = "0.125";
const char* chanCoordG = "0.375";
const char* chanCoordB = "0.625";
const char* chanCoordA = "0.875";
const char* chanCoord = "chanCoord";
const char* stitchData = "stitchData";
const char* ratio = "ratio";
const char* noiseVec = "noiseVec";
const char* noiseSmooth = "noiseSmooth";
const char* floorVal = "floorVal";
const char* fractVal = "fractVal";
const char* uv = "uv";
const char* ab = "ab";
const char* latticeIdx = "latticeIdx";
const char* bcoords = "bcoords";
const char* lattice = "lattice";
const char* inc8bit = "0.00390625"; // 1.0 / 256.0
// This is the math to convert the two 16bit integer packed into rgba 8 bit input into a
// [-1,1] vector and perform a dot product between that vector and the provided vector.
const char* dotLattice = "dot(((%s.ga + %s.rb * vec2(%s)) * vec2(2.0) - vec2(1.0)), %s);";
// Add noise function
static const GrGLSLShaderVar gPerlinNoiseArgs[] = {
GrGLSLShaderVar(chanCoord, kFloat_GrSLType),
GrGLSLShaderVar(noiseVec, kVec2f_GrSLType)
};
static const GrGLSLShaderVar gPerlinNoiseStitchArgs[] = {
GrGLSLShaderVar(chanCoord, kFloat_GrSLType),
GrGLSLShaderVar(noiseVec, kVec2f_GrSLType),
GrGLSLShaderVar(stitchData, kVec2f_GrSLType)
};
SkString noiseCode;
noiseCode.appendf("\tvec4 %s;\n", floorVal);
noiseCode.appendf("\t%s.xy = floor(%s);\n", floorVal, noiseVec);
noiseCode.appendf("\t%s.zw = %s.xy + vec2(1.0);\n", floorVal, floorVal);
noiseCode.appendf("\tvec2 %s = fract(%s);\n", fractVal, noiseVec);
// smooth curve : t * t * (3 - 2 * t)
noiseCode.appendf("\n\tvec2 %s = %s * %s * (vec2(3.0) - vec2(2.0) * %s);",
noiseSmooth, fractVal, fractVal, fractVal);
// Adjust frequencies if we're stitching tiles
if (pne.stitchTiles()) {
noiseCode.appendf("\n\tif(%s.x >= %s.x) { %s.x -= %s.x; }",
floorVal, stitchData, floorVal, stitchData);
noiseCode.appendf("\n\tif(%s.y >= %s.y) { %s.y -= %s.y; }",
floorVal, stitchData, floorVal, stitchData);
noiseCode.appendf("\n\tif(%s.z >= %s.x) { %s.z -= %s.x; }",
floorVal, stitchData, floorVal, stitchData);
noiseCode.appendf("\n\tif(%s.w >= %s.y) { %s.w -= %s.y; }",
floorVal, stitchData, floorVal, stitchData);
}
// Get texture coordinates and normalize
noiseCode.appendf("\n\t%s = fract(floor(mod(%s, 256.0)) / vec4(256.0));\n",
floorVal, floorVal);
// Get permutation for x
{
SkString xCoords("");
xCoords.appendf("vec2(%s.x, 0.5)", floorVal);
noiseCode.appendf("\n\tvec2 %s;\n\t%s.x = ", latticeIdx, latticeIdx);
fragBuilder->appendTextureLookup(&noiseCode, args.fTexSamplers[0], xCoords.c_str(),
kVec2f_GrSLType);
noiseCode.append(".r;");
}
// Get permutation for x + 1
{
SkString xCoords("");
xCoords.appendf("vec2(%s.z, 0.5)", floorVal);
noiseCode.appendf("\n\t%s.y = ", latticeIdx);
fragBuilder->appendTextureLookup(&noiseCode, args.fTexSamplers[0], xCoords.c_str(),
kVec2f_GrSLType);
noiseCode.append(".r;");
}
#if defined(SK_BUILD_FOR_ANDROID)
// Android rounding for Tegra devices, like, for example: Xoom (Tegra 2), Nexus 7 (Tegra 3).
// The issue is that colors aren't accurate enough on Tegra devices. For example, if an 8 bit
// value of 124 (or 0.486275 here) is entered, we can get a texture value of 123.513725
// (or 0.484368 here). The following rounding operation prevents these precision issues from
// affecting the result of the noise by making sure that we only have multiples of 1/255.
// (Note that 1/255 is about 0.003921569, which is the value used here).
noiseCode.appendf("\n\t%s = floor(%s * vec2(255.0) + vec2(0.5)) * vec2(0.003921569);",
latticeIdx, latticeIdx);
#endif
// Get (x,y) coordinates with the permutated x
noiseCode.appendf("\n\tvec4 %s = fract(%s.xyxy + %s.yyww);", bcoords, latticeIdx, floorVal);
noiseCode.appendf("\n\n\tvec2 %s;", uv);
// Compute u, at offset (0,0)
{
SkString latticeCoords("");
latticeCoords.appendf("vec2(%s.x, %s)", bcoords, chanCoord);
noiseCode.appendf("\n\tvec4 %s = ", lattice);
fragBuilder->appendTextureLookup(&noiseCode, args.fTexSamplers[1], latticeCoords.c_str(),
kVec2f_GrSLType);
noiseCode.appendf(".bgra;\n\t%s.x = ", uv);
noiseCode.appendf(dotLattice, lattice, lattice, inc8bit, fractVal);
}
noiseCode.appendf("\n\t%s.x -= 1.0;", fractVal);
// Compute v, at offset (-1,0)
{
SkString latticeCoords("");
latticeCoords.appendf("vec2(%s.y, %s)", bcoords, chanCoord);
noiseCode.append("\n\tlattice = ");
fragBuilder->appendTextureLookup(&noiseCode, args.fTexSamplers[1], latticeCoords.c_str(),
kVec2f_GrSLType);
noiseCode.appendf(".bgra;\n\t%s.y = ", uv);
noiseCode.appendf(dotLattice, lattice, lattice, inc8bit, fractVal);
}
// Compute 'a' as a linear interpolation of 'u' and 'v'
noiseCode.appendf("\n\tvec2 %s;", ab);
noiseCode.appendf("\n\t%s.x = mix(%s.x, %s.y, %s.x);", ab, uv, uv, noiseSmooth);
noiseCode.appendf("\n\t%s.y -= 1.0;", fractVal);
// Compute v, at offset (-1,-1)
{
SkString latticeCoords("");
latticeCoords.appendf("vec2(%s.w, %s)", bcoords, chanCoord);
noiseCode.append("\n\tlattice = ");
fragBuilder->appendTextureLookup(&noiseCode, args.fTexSamplers[1], latticeCoords.c_str(),
kVec2f_GrSLType);
noiseCode.appendf(".bgra;\n\t%s.y = ", uv);
noiseCode.appendf(dotLattice, lattice, lattice, inc8bit, fractVal);
}
noiseCode.appendf("\n\t%s.x += 1.0;", fractVal);
// Compute u, at offset (0,-1)
{
SkString latticeCoords("");
latticeCoords.appendf("vec2(%s.z, %s)", bcoords, chanCoord);
noiseCode.append("\n\tlattice = ");
fragBuilder->appendTextureLookup(&noiseCode, args.fTexSamplers[1], latticeCoords.c_str(),
kVec2f_GrSLType);
noiseCode.appendf(".bgra;\n\t%s.x = ", uv);
noiseCode.appendf(dotLattice, lattice, lattice, inc8bit, fractVal);
}
// Compute 'b' as a linear interpolation of 'u' and 'v'
noiseCode.appendf("\n\t%s.y = mix(%s.x, %s.y, %s.x);", ab, uv, uv, noiseSmooth);
// Compute the noise as a linear interpolation of 'a' and 'b'
noiseCode.appendf("\n\treturn mix(%s.x, %s.y, %s.y);\n", ab, ab, noiseSmooth);
SkString noiseFuncName;
if (pne.stitchTiles()) {
fragBuilder->emitFunction(kFloat_GrSLType,
"perlinnoise", SK_ARRAY_COUNT(gPerlinNoiseStitchArgs),
gPerlinNoiseStitchArgs, noiseCode.c_str(), &noiseFuncName);
} else {
fragBuilder->emitFunction(kFloat_GrSLType,
"perlinnoise", SK_ARRAY_COUNT(gPerlinNoiseArgs),
gPerlinNoiseArgs, noiseCode.c_str(), &noiseFuncName);
}
// There are rounding errors if the floor operation is not performed here
fragBuilder->codeAppendf("\n\t\tvec2 %s = floor(%s.xy) * %s;",
noiseVec, vCoords.c_str(), baseFrequencyUni);
// Clear the color accumulator
fragBuilder->codeAppendf("\n\t\t%s = vec4(0.0);", args.fOutputColor);
if (pne.stitchTiles()) {
// Set up TurbulenceInitial stitch values.
fragBuilder->codeAppendf("vec2 %s = %s;", stitchData, stitchDataUni);
}
fragBuilder->codeAppendf("float %s = 1.0;", ratio);
// Loop over all octaves
fragBuilder->codeAppendf("for (int octave = 0; octave < %d; ++octave) {", pne.numOctaves());
fragBuilder->codeAppendf("%s += ", args.fOutputColor);
if (pne.type() != SkPerlinNoiseShader::kFractalNoise_Type) {
fragBuilder->codeAppend("abs(");
}
if (pne.stitchTiles()) {
fragBuilder->codeAppendf(
"vec4(\n\t\t\t\t%s(%s, %s, %s),\n\t\t\t\t%s(%s, %s, %s),"
"\n\t\t\t\t%s(%s, %s, %s),\n\t\t\t\t%s(%s, %s, %s))",
noiseFuncName.c_str(), chanCoordR, noiseVec, stitchData,
noiseFuncName.c_str(), chanCoordG, noiseVec, stitchData,
noiseFuncName.c_str(), chanCoordB, noiseVec, stitchData,
noiseFuncName.c_str(), chanCoordA, noiseVec, stitchData);
} else {
fragBuilder->codeAppendf(
"vec4(\n\t\t\t\t%s(%s, %s),\n\t\t\t\t%s(%s, %s),"
"\n\t\t\t\t%s(%s, %s),\n\t\t\t\t%s(%s, %s))",
noiseFuncName.c_str(), chanCoordR, noiseVec,
noiseFuncName.c_str(), chanCoordG, noiseVec,
noiseFuncName.c_str(), chanCoordB, noiseVec,
noiseFuncName.c_str(), chanCoordA, noiseVec);
}
if (pne.type() != SkPerlinNoiseShader::kFractalNoise_Type) {
fragBuilder->codeAppendf(")"); // end of "abs("
}
fragBuilder->codeAppendf(" * %s;", ratio);
fragBuilder->codeAppendf("\n\t\t\t%s *= vec2(2.0);", noiseVec);
fragBuilder->codeAppendf("\n\t\t\t%s *= 0.5;", ratio);
if (pne.stitchTiles()) {
fragBuilder->codeAppendf("\n\t\t\t%s *= vec2(2.0);", stitchData);
}
fragBuilder->codeAppend("\n\t\t}"); // end of the for loop on octaves
if (pne.type() == SkPerlinNoiseShader::kFractalNoise_Type) {
// The value of turbulenceFunctionResult comes from ((turbulenceFunctionResult) + 1) / 2
// by fractalNoise and (turbulenceFunctionResult) by turbulence.
fragBuilder->codeAppendf("\n\t\t%s = %s * vec4(0.5) + vec4(0.5);",
args.fOutputColor,args.fOutputColor);
}
// Clamp values
fragBuilder->codeAppendf("\n\t\t%s = clamp(%s, 0.0, 1.0);", args.fOutputColor, args.fOutputColor);
// Pre-multiply the result
fragBuilder->codeAppendf("\n\t\t%s = vec4(%s.rgb * %s.aaa, %s.a);\n",
args.fOutputColor, args.fOutputColor,
args.fOutputColor, args.fOutputColor);
}
static SkString make_png_name(const char* filename) {
SkString pngName = SkString(filename);
pngName.remove(pngName.size() - 3, 3);
pngName.append("png");
return pngName;
}
bool SkApply::enable(SkAnimateMaker& maker) {
fEnabled = true;
bool initialized = fActive != NULL;
if (dynamicScope.size() > 0)
enableDynamic(maker);
if (maker.fError.hasError())
return false;
int animators = fAnimators.count();
int index;
for (index = 0; index < animators; index++) {
SkAnimateBase* animator = fAnimators[index];
animator->fStart = maker.fEnableTime;
animator->fResetPending = animator->fReset;
}
if (scope && scope->isApply())
((SkApply*) scope)->setEmbedded();
/* if (mode == kMode_once) {
if (scope) {
activate(maker);
interpolate(maker, maker.fEnableTime);
inactivate(maker);
}
return true;
}*/
if ((mode == kMode_immediate || mode == kMode_create) && scope == NULL)
return false; // !!! error?
bool enableMe = scope && (scope->hasEnable() || scope->isApply() || scope->isDrawable() == false);
if (mode == kMode_immediate && enableMe || mode == kMode_create)
activate(maker); // for non-drawables like post, prime them here
if (mode == kMode_immediate && enableMe)
fActive->enable();
if (mode == kMode_create && scope != NULL) {
enableCreate(maker);
return true;
}
if (mode == kMode_immediate) {
return scope->isApply() || scope->isDrawable() == false;
}
refresh(maker);
SkDisplayList& displayList = maker.fDisplayList;
SkDrawable* drawable;
#if defined SK_DEBUG && defined SK_DEBUG_ANIMATION_TIMING
SkString debugOut;
SkMSec time = maker.getAppTime();
debugOut.appendS32(time - maker.fDebugTimeBase);
debugOut.append(" apply enable id=");
debugOut.append(_id);
debugOut.append("; start=");
debugOut.appendS32(maker.fEnableTime - maker.fDebugTimeBase);
SkDebugf("%s\n", debugOut.c_str());
#endif
if (scope == NULL || scope->isApply() || scope->getType() == SkType_Movie || scope->isDrawable() == false) {
activate(maker); // for non-drawables like post, prime them here
if (initialized) {
append(this);
}
fEnabling = true;
interpolate(maker, maker.fEnableTime);
fEnabling = false;
if (scope != NULL && dontDraw == false)
scope->enable(maker);
return true;
} else if (initialized && restore == false)
append(this);
#if 0
bool wasActive = inactivate(maker); // start fresh
if (wasActive) {
activate(maker);
interpolate(maker, maker.fEnableTime);
return true;
}
#endif
// start here;
// now that one apply might embed another, only the parent apply should replace the scope
// or get appended to the display list
// similarly, an apply added by an add immediate has already been located in the display list
// and should not get moved or added again here
if (fEmbedded) {
return false; // already added to display list by embedder
}
drawable = (SkDrawable*) scope;
SkTDDrawableArray* parentList;
SkTDDrawableArray* grandList;
SkGroup* parentGroup;
SkGroup* thisGroup;
int old = displayList.findGroup(drawable, &parentList, &parentGroup, &thisGroup, &grandList);
if (old < 0)
goto append;
else if (fContainsScope) {
if ((*parentList)[old] != this || restore == true) {
append:
if (parentGroup)
parentGroup->markCopySize(old);
if (parentList->count() < 10000) {
fAppended = true;
*parentList->append() = this;
} else
maker.setErrorCode(SkDisplayXMLParserError::kDisplayTreeTooDeep);
old = -1;
} else
reset();
} else {
SkASSERT(old < parentList->count());
if ((*parentList)[old]->isApply()) {
SkApply* apply = (SkApply*) (*parentList)[old];
if (apply != this && apply->fActive == NULL)
apply->activate(maker);
apply->append(this);
parentGroup = NULL;
} else {
if (parentGroup)
parentGroup->markCopySize(old);
SkDrawable** newApplyLocation = &(*parentList)[old];
SkGroup* pGroup;
int oldApply = displayList.findGroup(this, &parentList, &pGroup, &thisGroup, &grandList);
if (oldApply >= 0) {
(*parentList)[oldApply] = (SkDrawable*) SkDisplayType::CreateInstance(&maker, SkType_Apply);
parentGroup = NULL;
fDeleteScope = true;
}
*newApplyLocation = this;
}
}
if (parentGroup) {
parentGroup->markCopySet(old);
fDeleteScope = dynamicScope.size() == 0;
}
return true;
}
/**
* Write the canvas to an image file and/or JSON summary.
*
* @param canvas Must be non-null. Canvas to be written to a file.
* @param writePath If nonempty, write the binary image to a file within this directory.
* @param mismatchPath If nonempty, write the binary image to a file within this directory,
* but only if the image does not match expectations.
* @param inputFilename If we are writing out a binary image, use this to build its filename.
* @param jsonSummaryPtr If not null, add image results (checksum) to this summary.
* @param useChecksumBasedFilenames If true, use checksum-based filenames when writing to disk.
* @param tileNumberPtr If not null, which tile number this image contains.
*
* @return bool True if the operation completed successfully.
*/
static bool write(SkCanvas* canvas, const SkString& writePath, const SkString& mismatchPath,
const SkString& inputFilename, ImageResultsAndExpectations *jsonSummaryPtr,
bool useChecksumBasedFilenames, const int* tileNumberPtr=NULL) {
SkASSERT(canvas != NULL);
if (NULL == canvas) {
return false;
}
SkBitmap bitmap;
SkISize size = canvas->getDeviceSize();
setup_bitmap(&bitmap, size.width(), size.height());
canvas->readPixels(&bitmap, 0, 0);
force_all_opaque(bitmap);
BitmapAndDigest bitmapAndDigest(bitmap);
SkString escapedInputFilename(inputFilename);
replace_char(&escapedInputFilename, '.', '_');
// TODO(epoger): what about including the config type within outputFilename? That way,
// we could combine results of different config types without conflicting filenames.
SkString outputFilename;
const char *outputSubdirPtr = NULL;
if (useChecksumBasedFilenames) {
const ImageDigest *imageDigestPtr = bitmapAndDigest.getImageDigestPtr();
outputSubdirPtr = escapedInputFilename.c_str();
outputFilename.set(imageDigestPtr->getHashType());
outputFilename.append("_");
outputFilename.appendU64(imageDigestPtr->getHashValue());
} else {
outputFilename.set(escapedInputFilename);
if (NULL != tileNumberPtr) {
outputFilename.append("-tile");
outputFilename.appendS32(*tileNumberPtr);
}
}
outputFilename.append(".png");
if (NULL != jsonSummaryPtr) {
const ImageDigest *imageDigestPtr = bitmapAndDigest.getImageDigestPtr();
SkString outputRelativePath;
if (outputSubdirPtr) {
outputRelativePath.set(outputSubdirPtr);
outputRelativePath.append("/"); // always use "/", even on Windows
outputRelativePath.append(outputFilename);
} else {
outputRelativePath.set(outputFilename);
}
jsonSummaryPtr->add(inputFilename.c_str(), outputRelativePath.c_str(),
*imageDigestPtr, tileNumberPtr);
if (!mismatchPath.isEmpty() &&
!jsonSummaryPtr->matchesExpectation(inputFilename.c_str(), *imageDigestPtr,
tileNumberPtr)) {
if (!write_bitmap_to_disk(bitmap, mismatchPath, outputSubdirPtr, outputFilename)) {
return false;
}
}
}
if (writePath.isEmpty()) {
return true;
} else {
return write_bitmap_to_disk(bitmap, writePath, outputSubdirPtr, outputFilename);
}
}
bool SkApply::interpolate(SkAnimateMaker& maker, SkMSec rawTime) {
if (fActive == NULL)
return false;
bool result = false;
#if defined SK_DEBUG && defined SK_DEBUG_ANIMATION_TIMING
SkMSec time = maker.getAppTime();
if (lastTime == (SkMSec) -1)
lastTime = rawTime - 1;
if (fActive != NULL &&
strcmp(id, "a3") == 0 && rawTime > lastTime) {
lastTime += 1000;
SkString debugOut;
debugOut.appendS32(time - maker.fDebugTimeBase);
debugOut.append(" apply id=");
debugOut.append(_id);
debugOut.append("; ");
debugOut.append(fActive->fAnimators[0]->_id);
debugOut.append("=");
debugOut.appendS32(rawTime - fActive->fState[0].fStartTime);
debugOut.append(")");
SkDebugf("%s\n", debugOut.c_str());
}
#endif
fActive->start();
if (restore)
fActive->initializeSave();
int animators = fActive->fAnimators.count();
for (int inner = 0; inner < animators; inner++) {
SkAnimateBase* animate = fActive->fAnimators[inner];
if (animate->fChanged) {
animate->fChanged = false;
animate->fStart = rawTime;
// SkTypedArray values;
// int count = animate->fValues.count();
// values.setCount(count);
// memcpy(values.begin(), animate->fValues.begin(), sizeof(SkOperand) * count);
animate->onEndElement(maker);
// if (memcmp(values.begin(), animate->fValues.begin(), sizeof(SkOperand) * count) != 0) {
fActive->append(this);
fActive->start();
// }
}
SkMSec time = fActive->getTime(rawTime, inner);
SkActive::SkState& state = fActive->fState[inner];
if (SkMSec_LT(rawTime, state.fStartTime)) {
if (fEnabling) {
animate->fDelayed = true;
maker.delayEnable(this, state.fStartTime);
}
continue;
} else
animate->fDelayed = false;
SkMSec innerTime = fLastTime = state.getRelativeTime(time);
if (restore)
fActive->restoreInterpolatorValues(inner);
if (animate->fReset) {
if (transition != SkApply::kTransition_reverse) {
if (SkMSec_LT(state.fBegin + state.fDuration, innerTime)) {
if (animate->fResetPending) {
innerTime = 0;
animate->fResetPending = false;
} else
continue;
}
} else if (innerTime == 0) {
if (animate->fResetPending) {
innerTime = state.fBegin + state.fDuration;
animate->fResetPending = false;
} else
continue;
}
}
int count = animate->components();
SkAutoSTMalloc<16, SkOperand> values(count);
SkInterpolatorBase::Result interpResult = fActive->fInterpolators[inner]->timeToValues(
innerTime, values.get());
result |= (interpResult != SkInterpolatorBase::kFreezeEnd_Result);
if ((transition != SkApply::kTransition_reverse && interpResult == SkInterpolatorBase::kFreezeEnd_Result ||
transition == SkApply::kTransition_reverse && fLastTime == 0) && state.fUnpostedEndEvent) {
// SkDEBUGF(("interpolate: post on end\n"));
state.fUnpostedEndEvent = false;
maker.postOnEnd(animate, state.fBegin + state.fDuration);
maker.fAdjustedStart = 0; // !!! left over from synchronizing animation days, undoubtably out of date (and broken)
}
if (animate->formula.size() > 0) {
if (fLastTime > animate->dur)
fLastTime = animate->dur;
SkTypedArray formulaValues;
formulaValues.setCount(count);
bool success = animate->fFieldInfo->setValue(maker, &formulaValues, 0, 0, NULL,
animate->getValuesType(), animate->formula);
SkASSERT(success);
if (restore)
save(inner); // save existing value
applyValues(inner, formulaValues.begin(), count, animate->getValuesType(), innerTime);
} else {
if (restore)
save(inner); // save existing value
applyValues(inner, values.get(), count, animate->getValuesType(), innerTime);
}
}
return result;
}
SkString* SkObjectParser::PathToString(const SkPath& path) {
SkString* mPath = new SkString;
mPath->appendf("Path (%d) (", path.getGenerationID());
static const char* gFillStrings[] = {
"Winding", "EvenOdd", "InverseWinding", "InverseEvenOdd"
};
mPath->append(gFillStrings[path.getFillType()]);
mPath->append(", ");
static const char* gConvexityStrings[] = {
"Unknown", "Convex", "Concave"
};
SkASSERT(SkPath::kConcave_Convexity == 2);
mPath->append(gConvexityStrings[path.getConvexity()]);
mPath->append(", ");
if (path.isRect(nullptr)) {
mPath->append("isRect, ");
} else {
mPath->append("isNotRect, ");
}
if (path.isOval(nullptr)) {
mPath->append("isOval, ");
} else {
mPath->append("isNotOval, ");
}
SkRRect rrect;
if (path.isRRect(&rrect)) {
mPath->append("isRRect, ");
} else {
mPath->append("isNotRRect, ");
}
mPath->appendS32(path.countVerbs());
mPath->append("V, ");
mPath->appendS32(path.countPoints());
mPath->append("P): ");
static const char* gVerbStrings[] = {
"Move", "Line", "Quad", "Conic", "Cubic", "Close", "Done"
};
static const int gPtsPerVerb[] = { 1, 1, 2, 2, 3, 0, 0 };
static const int gPtOffsetPerVerb[] = { 0, 1, 1, 1, 1, 0, 0 };
SkASSERT(SkPath::kDone_Verb == 6);
SkPath::Iter iter(const_cast<SkPath&>(path), false);
SkPath::Verb verb;
SkPoint points[4];
for(verb = iter.next(points, false);
verb != SkPath::kDone_Verb;
verb = iter.next(points, false)) {
mPath->append(gVerbStrings[verb]);
mPath->append(" ");
for (int i = 0; i < gPtsPerVerb[verb]; ++i) {
mPath->append("(");
mPath->appendScalar(points[gPtOffsetPerVerb[verb]+i].fX);
mPath->append(", ");
mPath->appendScalar(points[gPtOffsetPerVerb[verb]+i].fY);
mPath->append(")");
}
if (SkPath::kConic_Verb == verb) {
mPath->append("(");
mPath->appendScalar(iter.conicWeight());
mPath->append(")");
}
mPath->append(" ");
}
SkString* boundStr = SkObjectParser::RectToString(path.getBounds(), " Bound: ");
if (boundStr) {
mPath->append(*boundStr);
delete boundStr;
}
return mPath;
}
int tool_main(int argc, char** argv) {
DiffMetricProc diffProc = compute_diff_pmcolor;
int (*sortProc)(const void*, const void*) = compare<CompareDiffMetrics>;
// Maximum error tolerated in any one color channel in any one pixel before
// a difference is reported.
int colorThreshold = 0;
SkString baseDir;
SkString comparisonDir;
SkString outputDir;
StringArray matchSubstrings;
StringArray nomatchSubstrings;
bool generateDiffs = true;
bool listFilenames = false;
bool printDirNames = true;
bool recurseIntoSubdirs = true;
bool verbose = false;
RecordArray differences;
DiffSummary summary;
bool failOnResultType[DiffRecord::kResultCount];
for (int i = 0; i < DiffRecord::kResultCount; i++) {
failOnResultType[i] = false;
}
bool failOnStatusType[DiffResource::kStatusCount][DiffResource::kStatusCount];
for (int base = 0; base < DiffResource::kStatusCount; ++base) {
for (int comparison = 0; comparison < DiffResource::kStatusCount; ++comparison) {
failOnStatusType[base][comparison] = false;
}
}
int i;
int numUnflaggedArguments = 0;
for (i = 1; i < argc; i++) {
if (!strcmp(argv[i], "--failonresult")) {
if (argc == ++i) {
SkDebugf("failonresult expects one argument.\n");
continue;
}
DiffRecord::Result type = DiffRecord::getResultByName(argv[i]);
if (type != DiffRecord::kResultCount) {
failOnResultType[type] = true;
} else {
SkDebugf("ignoring unrecognized result <%s>\n", argv[i]);
}
continue;
}
if (!strcmp(argv[i], "--failonstatus")) {
if (argc == ++i) {
SkDebugf("failonstatus missing base status.\n");
continue;
}
bool baseStatuses[DiffResource::kStatusCount];
if (!DiffResource::getMatchingStatuses(argv[i], baseStatuses)) {
SkDebugf("unrecognized base status <%s>\n", argv[i]);
}
if (argc == ++i) {
SkDebugf("failonstatus missing comparison status.\n");
continue;
}
bool comparisonStatuses[DiffResource::kStatusCount];
if (!DiffResource::getMatchingStatuses(argv[i], comparisonStatuses)) {
SkDebugf("unrecognized comarison status <%s>\n", argv[i]);
}
for (int base = 0; base < DiffResource::kStatusCount; ++base) {
for (int comparison = 0; comparison < DiffResource::kStatusCount; ++comparison) {
failOnStatusType[base][comparison] |=
baseStatuses[base] && comparisonStatuses[comparison];
}
}
continue;
}
if (!strcmp(argv[i], "--help")) {
usage(argv[0]);
return kNoError;
}
if (!strcmp(argv[i], "--listfilenames")) {
listFilenames = true;
continue;
}
if (!strcmp(argv[i], "--verbose")) {
verbose = true;
continue;
}
if (!strcmp(argv[i], "--match")) {
matchSubstrings.push(new SkString(argv[++i]));
continue;
}
if (!strcmp(argv[i], "--nodiffs")) {
generateDiffs = false;
continue;
}
if (!strcmp(argv[i], "--nomatch")) {
nomatchSubstrings.push(new SkString(argv[++i]));
continue;
}
if (!strcmp(argv[i], "--noprintdirs")) {
printDirNames = false;
continue;
}
if (!strcmp(argv[i], "--norecurse")) {
recurseIntoSubdirs = false;
continue;
}
if (!strcmp(argv[i], "--sortbymaxmismatch")) {
sortProc = compare<CompareDiffMaxMismatches>;
continue;
}
if (!strcmp(argv[i], "--sortbymismatch")) {
sortProc = compare<CompareDiffMeanMismatches>;
continue;
}
if (!strcmp(argv[i], "--threshold")) {
colorThreshold = atoi(argv[++i]);
continue;
}
if (!strcmp(argv[i], "--weighted")) {
sortProc = compare<CompareDiffWeighted>;
continue;
}
if (argv[i][0] != '-') {
switch (numUnflaggedArguments++) {
case 0:
baseDir.set(argv[i]);
continue;
case 1:
comparisonDir.set(argv[i]);
continue;
case 2:
outputDir.set(argv[i]);
continue;
default:
SkDebugf("extra unflagged argument <%s>\n", argv[i]);
usage(argv[0]);
return kGenericError;
}
}
SkDebugf("Unrecognized argument <%s>\n", argv[i]);
usage(argv[0]);
return kGenericError;
}
if (numUnflaggedArguments == 2) {
outputDir = comparisonDir;
} else if (numUnflaggedArguments != 3) {
usage(argv[0]);
return kGenericError;
}
if (!baseDir.endsWith(PATH_DIV_STR)) {
baseDir.append(PATH_DIV_STR);
}
if (printDirNames) {
printf("baseDir is [%s]\n", baseDir.c_str());
}
if (!comparisonDir.endsWith(PATH_DIV_STR)) {
comparisonDir.append(PATH_DIV_STR);
}
if (printDirNames) {
printf("comparisonDir is [%s]\n", comparisonDir.c_str());
}
if (!outputDir.endsWith(PATH_DIV_STR)) {
outputDir.append(PATH_DIV_STR);
}
if (generateDiffs) {
if (printDirNames) {
printf("writing diffs to outputDir is [%s]\n", outputDir.c_str());
}
} else {
if (printDirNames) {
printf("not writing any diffs to outputDir [%s]\n", outputDir.c_str());
}
outputDir.set("");
}
// If no matchSubstrings were specified, match ALL strings
// (except for whatever nomatchSubstrings were specified, if any).
if (matchSubstrings.isEmpty()) {
matchSubstrings.push(new SkString(""));
}
create_diff_images(diffProc, colorThreshold, &differences,
baseDir, comparisonDir, outputDir,
matchSubstrings, nomatchSubstrings, recurseIntoSubdirs, generateDiffs,
verbose, &summary);
summary.print(listFilenames, failOnResultType, failOnStatusType);
if (differences.count()) {
qsort(differences.begin(), differences.count(),
sizeof(DiffRecord*), sortProc);
}
if (generateDiffs) {
print_diff_page(summary.fNumMatches, colorThreshold, differences,
baseDir, comparisonDir, outputDir);
}
for (i = 0; i < differences.count(); i++) {
delete differences[i];
}
matchSubstrings.deleteAll();
nomatchSubstrings.deleteAll();
int num_failing_results = 0;
for (int i = 0; i < DiffRecord::kResultCount; i++) {
if (failOnResultType[i]) {
num_failing_results += summary.fResultsOfType[i].count();
}
}
if (!failOnResultType[DiffRecord::kCouldNotCompare_Result]) {
for (int base = 0; base < DiffResource::kStatusCount; ++base) {
for (int comparison = 0; comparison < DiffResource::kStatusCount; ++comparison) {
if (failOnStatusType[base][comparison]) {
num_failing_results += summary.fStatusOfType[base][comparison].count();
}
}
}
}
// On Linux (and maybe other platforms too), any results outside of the
// range [0...255] are wrapped (mod 256). Do the conversion ourselves, to
// make sure that we only return 0 when there were no failures.
return (num_failing_results > 255) ? 255 : num_failing_results;
}
SkString* SkObjectParser::RRectToString(const SkRRect& rrect, const char* title) {
SkString* mRRect = new SkString;
if (nullptr == title) {
mRRect->append("SkRRect (");
if (rrect.isEmpty()) {
mRRect->append("empty");
} else if (rrect.isRect()) {
mRRect->append("rect");
} else if (rrect.isOval()) {
mRRect->append("oval");
} else if (rrect.isSimple()) {
mRRect->append("simple");
} else if (rrect.isNinePatch()) {
mRRect->append("nine-patch");
} else {
SkASSERT(rrect.isComplex());
mRRect->append("complex");
}
mRRect->append("): ");
} else {
mRRect->append(title);
}
mRRect->append("(");
mRRect->appendScalar(rrect.rect().left());
mRRect->append(", ");
mRRect->appendScalar(rrect.rect().top());
mRRect->append(", ");
mRRect->appendScalar(rrect.rect().right());
mRRect->append(", ");
mRRect->appendScalar(rrect.rect().bottom());
mRRect->append(") radii: (");
for (int i = 0; i < 4; ++i) {
const SkVector& radii = rrect.radii((SkRRect::Corner) i);
mRRect->appendScalar(radii.fX);
mRRect->append(", ");
mRRect->appendScalar(radii.fY);
if (i < 3) {
mRRect->append(", ");
}
}
mRRect->append(")");
return mRRect;
}
bool
SkFontData::checkCertify( bool system )
{
SkString fullPathFontApp;
SkStream * stFontApp = NULL;
SkStream * stFont = NULL;
SkStream * stDat = NULL;
SkStream * stXml = NULL;
skhycertified _hy_dat;
fullPathFontApp.set( SYSTEM_DL_FONTAPP_SRC_DIR );
fullPathFontApp.append( mFontAppName );
if( system == true )
{
if( ( stFontApp = openReadStream( fullPathFontApp.c_str() ) ) == NULL )
{
HyLogif( "%s, not exist", fullPathFontApp.c_str() );
goto ERROR0;
}
SkDELETE( stFontApp );
stFontApp = NULL;
}
if( ( stFont = openReadStream( mFontFullPath ) ) == NULL )
{
HyLogif( "%s, not exist", mFontFullPath );
goto ERROR0;
}
SkDELETE( stFont );
stFont = NULL;
if( ( stXml = openReadStream( mFontXmlPath ) ) == NULL )
{
HyLogif( "%s, not exist", mFontXmlPath );
goto ERROR0;
}
SkDELETE( stXml );
stXml = NULL;
if( ( stDat = openReadStream( mFontDatPath ) ) == NULL )
{
HyLogif( "%s, not exist", mFontDatPath );
goto ERROR0;
}
if( __certified_check( &_hy_dat, stDat, mFontFullPath ) == false )
{
HyLogif( "%s, verification fails", fullPathFontApp.c_str() );
goto ERROR0;
}
memcpy( mFontName, _hy_dat.key7_str, ( _hy_dat.key7 + 1 ) );
__done_dat( &_hy_dat );
SkDELETE( stDat );
return setCertify( true );
ERROR0:
if( stFontApp )
SkDELETE( stFontApp );
if( stFont )
SkDELETE( stFont );
if( stDat )
SkDELETE( stDat );
if( stXml )
SkDELETE( stXml );
return setCertify( false );
}