Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(328)

Issues Search
    My Issues | Starred     Open | Closed | All

Unified Diff: gm/gmmain.cpp

Issue 855003006: delete old things! (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: Add makefiles back :( Created 5 years, 11 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « gm/gm_json.py ('k') | gm/rebaseline_server/__init__.py » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: gm/gmmain.cpp
diff --git a/gm/gmmain.cpp b/gm/gmmain.cpp
deleted file mode 100644
index 8f6d53a25530efd509d3ae3b3d48e5d1a4ffade7..0000000000000000000000000000000000000000
--- a/gm/gmmain.cpp
+++ /dev/null
@@ -1,2549 +0,0 @@
-/*
- * Copyright 2011 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-/*
- * Code for the "gm" (Golden Master) rendering comparison tool.
- *
- * If you make changes to this, re-run the self-tests at gm/tests/run.sh
- * to make sure they still pass... you may need to change the expected
- * results of the self-test.
- */
-
-#include "gm.h"
-#include "gm_error.h"
-#include "gm_expectations.h"
-#include "system_preferences.h"
-#include "CrashHandler.h"
-#include "ProcStats.h"
-#include "Resources.h"
-#include "SamplePipeControllers.h"
-#include "SkBitmap.h"
-#include "SkColorPriv.h"
-#include "SkCommandLineFlags.h"
-#include "SkData.h"
-#include "SkDeferredCanvas.h"
-#include "SkDevice.h"
-#include "SkDocument.h"
-#include "SkDrawFilter.h"
-#include "SkForceLinking.h"
-#include "SkGPipe.h"
-#include "SkGraphics.h"
-#include "SkImageDecoder.h"
-#include "SkImageEncoder.h"
-#include "SkJSONCPP.h"
-#include "SkMultiPictureDraw.h"
-#include "SkOSFile.h"
-#include "SkPDFRasterizer.h"
-#include "SkPicture.h"
-#include "SkPictureRecorder.h"
-#include "SkRefCnt.h"
-#include "SkScalar.h"
-#include "SkStream.h"
-#include "SkString.h"
-#include "SkSurface.h"
-#include "SkTArray.h"
-#include "SkTDict.h"
-
-#ifdef SK_DEBUG
-static const bool kDebugOnly = true;
-#define GR_DUMP_FONT_CACHE 0
-#else
-static const bool kDebugOnly = false;
-#endif
-
-__SK_FORCE_IMAGE_DECODER_LINKING;
-
-#if SK_SUPPORT_GPU
-#include "GrContextFactory.h"
-#include "SkGpuDevice.h"
-typedef GrContextFactory::GLContextType GLContextType;
-#define DEFAULT_CACHE_VALUE -1
-static int gGpuCacheSizeBytes;
-static int gGpuCacheSizeCount;
-#else
-class GrContextFactory;
-class GrContext;
-class GrSurface;
-typedef int GLContextType;
-typedef int GrGLStandard;
-#endif
-
-#define DEBUGFAIL_SEE_STDERR SkDEBUGFAIL("see stderr for message")
-
-DECLARE_bool(useDocumentInsteadOfDevice);
-
-#ifdef SK_SUPPORT_PDF
- #include "SkPDFDevice.h"
- #include "SkPDFDocument.h"
-#endif
-
-// Until we resolve http://code.google.com/p/skia/issues/detail?id=455 ,
-// stop writing out XPS-format image baselines in gm.
-#undef SK_SUPPORT_XPS
-#ifdef SK_SUPPORT_XPS
- #include "SkXPSDevice.h"
-#endif
-
-#ifdef SK_BUILD_FOR_MAC
- #include "SkCGUtils.h"
-#endif
-
-using namespace skiagm;
-
-class Iter {
-public:
- Iter() {
- this->reset();
- }
-
- void reset() {
- fReg = GMRegistry::Head();
- }
-
- GM* next() {
- if (fReg) {
- GMRegistry::Factory fact = fReg->factory();
- fReg = fReg->next();
- return fact(0);
- }
- return NULL;
- }
-
- static int Count() {
- const GMRegistry* reg = GMRegistry::Head();
- int count = 0;
- while (reg) {
- count += 1;
- reg = reg->next();
- }
- return count;
- }
-
-private:
- const GMRegistry* fReg;
-};
-
-// TODO(epoger): Right now, various places in this code assume that all the
-// image files read/written by GM use this file extension.
-// Search for references to this constant to find these assumptions.
-const static char kPNG_FileExtension[] = "png";
-
-enum Backend {
- kRaster_Backend,
- kGPU_Backend,
- kPDF_Backend,
- kXPS_Backend,
-};
-
-enum BbhType {
- kNone_BbhType,
- kRTree_BbhType,
-};
-
-enum ConfigFlags {
- kNone_ConfigFlag = 0x0,
- /* Write GM images if a write path is provided. */
- kWrite_ConfigFlag = 0x1,
- /* Read reference GM images if a read path is provided. */
- kRead_ConfigFlag = 0x2,
- kRW_ConfigFlag = (kWrite_ConfigFlag | kRead_ConfigFlag),
- /* Use distance fields for rendering text */
- kDFText_ConfigFlag = 0x4,
- kRWDFT_ConfigFlag = (kRW_ConfigFlag | kDFText_ConfigFlag),
-};
-
-struct ConfigData {
- SkColorType fColorType;
- Backend fBackend;
- GLContextType fGLContextType; // GPU backend only
- int fSampleCnt; // GPU backend only
- ConfigFlags fFlags;
- const char* fName;
- bool fRunByDefault;
-};
-
-struct PDFRasterizerData {
- bool (*fRasterizerFunction)(SkStream*, SkBitmap*);
- const char* fName;
- bool fRunByDefault;
-};
-
-class BWTextDrawFilter : public SkDrawFilter {
-public:
- bool filter(SkPaint*, Type) SK_OVERRIDE;
-};
-bool BWTextDrawFilter::filter(SkPaint* p, Type t) {
- if (kText_Type == t) {
- p->setAntiAlias(false);
- }
- return true;
-}
-
-struct PipeFlagComboData {
- const char* name;
- uint32_t flags;
-};
-
-static PipeFlagComboData gPipeWritingFlagCombos[] = {
- { "", 0 },
- { " cross-process", SkGPipeWriter::kCrossProcess_Flag },
- { " cross-process, shared address", SkGPipeWriter::kCrossProcess_Flag
- | SkGPipeWriter::kSharedAddressSpace_Flag }
-};
-
-static SkData* encode_to_dct_data(size_t* pixelRefOffset, const SkBitmap& bitmap);
-DECLARE_int32(pdfRasterDpi);
-
-const static ErrorCombination kDefaultIgnorableErrorTypes = ErrorCombination()
- .plus(kMissingExpectations_ErrorType)
- .plus(kIntentionallySkipped_ErrorType);
-
-class GMMain {
-public:
- GMMain() : fUseFileHierarchy(false), fWriteChecksumBasedFilenames(false),
- fIgnorableErrorTypes(kDefaultIgnorableErrorTypes),
- fMismatchPath(NULL), fMissingExpectationsPath(NULL), fTestsRun(0),
- fRenderModesEncountered(1) {}
-
- /**
- * Assemble shortNamePlusConfig from (surprise!) shortName and configName.
- *
- * The method for doing so depends on whether we are using hierarchical naming.
- * For example, shortName "selftest1" and configName "8888" could be assembled into
- * either "selftest1_8888" or "8888/selftest1".
- */
- SkString make_shortname_plus_config(const char *shortName, const char *configName) {
- SkString name;
- if (0 == strlen(configName)) {
- name.append(shortName);
- } else if (fUseFileHierarchy) {
- name.appendf("%s%c%s", configName, SkPATH_SEPARATOR, shortName);
- } else {
- name.appendf("%s_%s", shortName, configName);
- }
- return name;
- }
-
- /**
- * Assemble filename, suitable for writing out the results of a particular test.
- */
- SkString make_filename(const char *path,
- const char *shortName,
- const char *configName,
- const char *renderModeDescriptor,
- const char *suffix) {
- SkString filename = make_shortname_plus_config(shortName, configName);
- filename.append(renderModeDescriptor);
- filename.appendUnichar('.');
- filename.append(suffix);
- return SkOSPath::Join(path, filename.c_str());
- }
-
- /**
- * Assemble filename suitable for writing out an SkBitmap.
- */
- SkString makeBitmapFilename(const char *path,
- const char *shortName,
- const char *configName,
- const char *renderModeDescriptor,
- const GmResultDigest &bitmapDigest) {
- if (fWriteChecksumBasedFilenames) {
- SkString filename;
- filename.append(bitmapDigest.getHashType());
- filename.appendUnichar('_');
- filename.append(shortName);
- filename.appendUnichar('_');
- filename.append(bitmapDigest.getDigestValue());
- filename.appendUnichar('.');
- filename.append(kPNG_FileExtension);
- return SkOSPath::Join(path, filename.c_str());
- } else {
- return make_filename(path, shortName, configName, renderModeDescriptor,
- kPNG_FileExtension);
- }
- }
-
- /* since PNG insists on unpremultiplying our alpha, we take no
- precision chances and force all pixels to be 100% opaque,
- otherwise on compare we may not get a perfect match.
- */
- static void force_all_opaque(const SkBitmap& bitmap) {
- SkColorType colorType = bitmap.colorType();
- switch (colorType) {
- case kN32_SkColorType:
- force_all_opaque_8888(bitmap);
- break;
- case kRGB_565_SkColorType:
- // nothing to do here; 565 bitmaps are inherently opaque
- break;
- default:
- SkDebugf("unsupported bitmap colorType %d\n", colorType);
- DEBUGFAIL_SEE_STDERR;
- }
- }
-
- static void force_all_opaque_8888(const SkBitmap& bitmap) {
- SkAutoLockPixels lock(bitmap);
- for (int y = 0; y < bitmap.height(); y++) {
- for (int x = 0; x < bitmap.width(); x++) {
- *bitmap.getAddr32(x, y) |= (SK_A32_MASK << SK_A32_SHIFT);
- }
- }
- }
-
- static ErrorCombination WriteBitmap(const SkString& path, const SkBitmap& bitmap) {
- // TODO(epoger): Now that we have removed force_all_opaque()
- // from this method, we should be able to get rid of the
- // transformation to 8888 format also.
- SkBitmap copy;
- bitmap.copyTo(&copy, kN32_SkColorType);
- if (!SkImageEncoder::EncodeFile(path.c_str(), copy,
- SkImageEncoder::kPNG_Type,
- 100)) {
- SkDebugf("FAILED to write bitmap: %s\n", path.c_str());
- return ErrorCombination(kWritingReferenceImage_ErrorType);
- }
- return kEmpty_ErrorCombination;
- }
-
- /**
- * Add all render modes encountered thus far to the "modes" array.
- */
- void GetRenderModesEncountered(SkTArray<SkString> &modes) {
- SkTDict<int>::Iter iter(this->fRenderModesEncountered);
- const char* mode;
- while ((mode = iter.next(NULL)) != NULL) {
- SkString modeAsString = SkString(mode);
- // TODO(epoger): It seems a bit silly that all of these modes were
- // recorded with a leading "-" which we have to remove here
- // (except for mode "", which means plain old original mode).
- // But that's how renderModeDescriptor has been passed into
- // compare_test_results_to_reference_bitmap() historically,
- // and changing that now may affect other parts of our code.
- if (modeAsString.startsWith("-")) {
- modeAsString.remove(0, 1);
- }
- modes.push_back(modeAsString);
- }
- }
-
- /**
- * Returns true if failures on this test should be ignored.
- */
- bool shouldIgnoreTest(const char *name) const {
- for (int i = 0; i < fIgnorableTestNames.count(); i++) {
- if (fIgnorableTestNames[i].equals(name)) {
- return true;
- }
- }
- return false;
- }
-
- /**
- * Calls RecordTestResults to record that we skipped a test.
- *
- * Depending on the backend, this may mean that we skipped a single rendermode, or all
- * rendermodes; see http://skbug.com/1994 and https://codereview.chromium.org/129203002/
- */
- void RecordSkippedTest(const SkString& shortNamePlusConfig,
- const char renderModeDescriptor [], Backend backend) {
- if (kRaster_Backend == backend) {
- // Skipping a test on kRaster_Backend means that we will skip ALL renderModes
- // (as opposed to other backends, on which we only run the default renderMode).
- //
- // We cannot call RecordTestResults yet, because we won't know the full set of
- // renderModes until we have run all tests.
- fTestsSkippedOnAllRenderModes.push_back(shortNamePlusConfig);
- } else {
- this->RecordTestResults(kIntentionallySkipped_ErrorType, shortNamePlusConfig,
- renderModeDescriptor);
- }
- }
-
- /**
- * Records the results of this test in fTestsRun and fFailedTests.
- *
- * We even record successes, and errors that we regard as
- * "ignorable"; we can filter them out later.
- */
- void RecordTestResults(const ErrorCombination& errorCombination,
- const SkString& shortNamePlusConfig,
- const char renderModeDescriptor []) {
- // Things to do regardless of errorCombination.
- fTestsRun++;
- int renderModeCount = 0;
- this->fRenderModesEncountered.find(renderModeDescriptor, &renderModeCount);
- renderModeCount++;
- this->fRenderModesEncountered.set(renderModeDescriptor, renderModeCount);
-
- if (errorCombination.isEmpty()) {
- return;
- }
-
- // Things to do only if there is some error condition.
- SkString fullName = shortNamePlusConfig;
- fullName.append(renderModeDescriptor);
- for (int typeInt = 0; typeInt <= kLast_ErrorType; typeInt++) {
- ErrorType type = static_cast<ErrorType>(typeInt);
- if (errorCombination.includes(type)) {
- fFailedTests[type].push_back(fullName);
- }
- }
- }
-
- /**
- * Return the number of significant (non-ignorable) errors we have
- * encountered so far.
- */
- int NumSignificantErrors() {
- int significantErrors = 0;
- for (int typeInt = 0; typeInt <= kLast_ErrorType; typeInt++) {
- ErrorType type = static_cast<ErrorType>(typeInt);
- if (!fIgnorableErrorTypes.includes(type)) {
- significantErrors += fFailedTests[type].count();
- }
- }
- return significantErrors;
- }
-
- /**
- * Display the summary of results with this ErrorType.
- *
- * @param type which ErrorType
- * @param verbose whether to be all verbose about it
- */
- void DisplayResultTypeSummary(ErrorType type, bool verbose) {
- bool isIgnorableType = fIgnorableErrorTypes.includes(type);
-
- SkString line;
- if (isIgnorableType) {
- line.append("[ ] ");
- } else {
- line.append("[*] ");
- }
-
- SkTArray<SkString> *failedTestsOfThisType = &fFailedTests[type];
- int count = failedTestsOfThisType->count();
- line.appendf("%d %s", count, getErrorTypeName(type));
- if (!isIgnorableType || verbose) {
- line.append(":");
- for (int i = 0; i < count; ++i) {
- line.append(" ");
- line.append((*failedTestsOfThisType)[i]);
- }
- }
- SkDebugf("%s\n", line.c_str());
- }
-
- /**
- * List contents of fFailedTests to stdout.
- *
- * @param verbose whether to be all verbose about it
- */
- void ListErrors(bool verbose) {
- // First, print a single summary line.
- SkString summary;
- summary.appendf("Ran %d tests:", fTestsRun);
- for (int typeInt = 0; typeInt <= kLast_ErrorType; typeInt++) {
- ErrorType type = static_cast<ErrorType>(typeInt);
- summary.appendf(" %s=%d", getErrorTypeName(type), fFailedTests[type].count());
- }
- SkDebugf("%s\n", summary.c_str());
-
- // Now, for each failure type, list the tests that failed that way.
- for (int typeInt = 0; typeInt <= kLast_ErrorType; typeInt++) {
- this->DisplayResultTypeSummary(static_cast<ErrorType>(typeInt), verbose);
- }
- SkDebugf("(results marked with [*] will cause nonzero return value)\n");
- }
-
- static ErrorCombination write_document(const SkString& path, SkStreamAsset* asset) {
- SkFILEWStream stream(path.c_str());
- if (!stream.writeStream(asset, asset->getLength())) {
- SkDebugf("FAILED to write document: %s\n", path.c_str());
- return ErrorCombination(kWritingReferenceImage_ErrorType);
- }
- return kEmpty_ErrorCombination;
- }
-
- /**
- * Prepare an SkBitmap to render a GM into.
- *
- * After you've rendered the GM into the SkBitmap, you must call
- * complete_bitmap()!
- *
- * @todo thudson 22 April 2011 - could refactor this to take in
- * a factory to generate the context, always call readPixels()
- * (logically a noop for rasters, if wasted time), and thus collapse the
- * GPU special case and also let this be used for SkPicture testing.
- */
- static void setup_bitmap(const ConfigData& gRec, const SkISize& size,
- SkBitmap* bitmap) {
- bitmap->allocPixels(SkImageInfo::Make(size.width(), size.height(),
- gRec.fColorType, kPremul_SkAlphaType));
- bitmap->eraseColor(SK_ColorTRANSPARENT);
- }
-
- /**
- * Any finalization steps we need to perform on the SkBitmap after
- * we have rendered the GM into it.
- *
- * It's too bad that we are throwing away alpha channel data
- * we could otherwise be examining, but this had always been happening
- * before... it was buried within the compare() method at
- * https://code.google.com/p/skia/source/browse/trunk/gm/gmmain.cpp?r=7289#305 .
- *
- * Apparently we need this, at least for bitmaps that are either:
- * (a) destined to be written out as PNG files, or
- * (b) compared against bitmaps read in from PNG files
- * for the reasons described just above the force_all_opaque() method.
- *
- * Neglecting to do this led to the difficult-to-diagnose
- * http://code.google.com/p/skia/issues/detail?id=1079 ('gm generating
- * spurious pixel_error messages as of r7258')
- *
- * TODO(epoger): Come up with a better solution that allows us to
- * compare full pixel data, including alpha channel, while still being
- * robust in the face of transformations to/from PNG files.
- * Options include:
- *
- * 1. Continue to call force_all_opaque(), but ONLY for bitmaps that
- * will be written to, or compared against, PNG files.
- * PRO: Preserve/compare alpha channel info for the non-PNG cases
- * (comparing different renderModes in-memory)
- * CON: The bitmaps (and hash digests) for these non-PNG cases would be
- * different than those for the PNG-compared cases, and in the
- * case of a failed renderMode comparison, how would we write the
- * image to disk for examination?
- *
- * 2. Always compute image hash digests from PNG format (either
- * directly from the the bytes of a PNG file, or capturing the
- * bytes we would have written to disk if we were writing the
- * bitmap out as a PNG).
- * PRO: I think this would allow us to never force opaque, and to
- * the extent that alpha channel data can be preserved in a PNG
- * file, we could observe it.
- * CON: If we read a bitmap from disk, we need to take its hash digest
- * from the source PNG (we can't compute it from the bitmap we
- * read out of the PNG, because we will have already premultiplied
- * the alpha).
- * CON: Seems wasteful to convert a bitmap to PNG format just to take
- * its hash digest. (Although we're wasting lots of effort already
- * calling force_all_opaque().)
- *
- * 3. Make the alpha premultiply/unpremultiply routines 100% consistent,
- * so we can transform images back and forth without fear of off-by-one
- * errors.
- * CON: Math is hard.
- *
- * 4. Perform a "close enough" comparison of bitmaps (+/- 1 bit in each
- * channel), rather than demanding absolute equality.
- * CON: Can't do this with hash digests.
- */
- static void complete_bitmap(SkBitmap* bitmap) {
- force_all_opaque(*bitmap);
- }
-
- static void InstallFilter(SkCanvas* canvas);
-
- static void invokeGM(GM* gm, SkCanvas* canvas, bool isPDF, bool isDeferred) {
- SkAutoCanvasRestore acr(canvas, true);
-
- if (!isPDF) {
- canvas->concat(gm->getInitialTransform());
- }
- InstallFilter(canvas);
- gm->setCanvasIsDeferred(isDeferred);
- gm->draw(canvas);
- canvas->setDrawFilter(NULL);
- }
-
- static ErrorCombination generate_image(GM* gm, const ConfigData& gRec,
- GrSurface* gpuTarget,
- SkBitmap* bitmap,
- bool deferred) {
- const SkISize size (gm->getISize());
-
- SkAutoTUnref<SkSurface> surface(CreateSurface(gRec, size, gpuTarget));
- SkAutoTUnref<SkCanvas> canvas;
-
- if (deferred) {
- canvas.reset(SkDeferredCanvas::Create(surface));
- } else {
- canvas.reset(SkRef(surface->getCanvas()));
- }
- invokeGM(gm, canvas, false, deferred);
- canvas->flush();
-
- setup_bitmap(gRec, size, bitmap);
- surface->readPixels(bitmap->info(), bitmap->getPixels(), bitmap->rowBytes(), 0, 0);
- complete_bitmap(bitmap);
- return kEmpty_ErrorCombination;
- }
-
- static void DrawPictureToSurface(SkSurface* surf,
- const SkPicture* pict,
- SkScalar scale,
- bool tile,
- bool useMPD) {
- SkASSERT(surf->width() == pict->cullRect().width() &&
- surf->height() == pict->cullRect().height());
-
- if (tile) {
- SkMultiPictureDraw mpd;
- SkTDArray<SkSurface*> surfaces;
-
- const SkISize tileSize = SkISize::Make(16, 16);
-
- const SkImageInfo ii = surf->getCanvas()->imageInfo().makeWH(tileSize.width(),
- tileSize.height());
-
- for (int tileY = 0; tileY < pict->cullRect().height(); tileY += tileSize.height()) {
- for (int tileX = 0; tileX < pict->cullRect().width(); tileX += tileSize.width()) {
-
- *surfaces.append() = surf->getCanvas()->newSurface(ii);
-
- InstallFilter(surfaces.top()->getCanvas());
-
- SkMatrix matrix;
- matrix.setTranslate(-pict->cullRect().fLeft, -pict->cullRect().fTop);
- matrix.postTranslate(-SkIntToScalar(tileX), -SkIntToScalar(tileY));
- matrix.postScale(scale, scale);
-
- if (useMPD) {
- mpd.add(surfaces.top()->getCanvas(), pict, &matrix, NULL);
- } else {
- surfaces.top()->getCanvas()->drawPicture(pict, &matrix, NULL);
- }
- }
- }
-
- mpd.draw();
-
- SkPaint gatherPaint;
- gatherPaint.setXfermodeMode(SkXfermode::kSrc_Mode);
-
- int tileIndex = 0;
- for (int tileY = 0; tileY < pict->cullRect().height(); tileY += tileSize.height()) {
- for (int tileX = 0; tileX < pict->cullRect().width(); tileX += tileSize.width()) {
- surf->getCanvas()->drawImage(surfaces[tileIndex]->newImageSnapshot(),
- SkIntToScalar(tileX), SkIntToScalar(tileY),
- &gatherPaint);
- surfaces[tileIndex]->unref();
- tileIndex++;
- }
- }
- } else {
- InstallFilter(surf->getCanvas());
-
- SkMatrix matrix;
- matrix.setTranslate(-pict->cullRect().fLeft, -pict->cullRect().fTop);
- matrix.postScale(scale, scale);
-
- if (useMPD) {
- SkMultiPictureDraw mpd;
- mpd.add(surf->getCanvas(), pict, &matrix, NULL);
- mpd.draw();
- } else {
- surf->getCanvas()->drawPicture(pict, &matrix, NULL);
- }
- }
- }
-
- static void generate_image_from_picture(GM* gm, const ConfigData& config,
- GrSurface* gpuTarget,
- SkPicture* pict, SkBitmap* bitmap,
- SkScalar scale = SK_Scalar1,
- bool tile = false) {
- const SkISize size = gm->getISize();
-
- SkAutoTUnref<SkSurface> surf(CreateSurface(config, size, gpuTarget));
-
- DrawPictureToSurface(surf, pict, scale, tile, false);
-
- setup_bitmap(config, size, bitmap);
-
- surf->readPixels(bitmap->info(), bitmap->getPixels(), bitmap->rowBytes(), 0, 0);
-
- complete_bitmap(bitmap);
- }
-
- static bool generate_pdf(GM* gm, SkDynamicMemoryWStream& pdf) {
-#ifdef SK_SUPPORT_PDF
- SkMatrix initialTransform = gm->getInitialTransform();
- if (FLAGS_useDocumentInsteadOfDevice) {
- SkISize pageISize = gm->getISize();
- SkAutoTUnref<SkDocument> pdfDoc(
- SkDocument::CreatePDF(&pdf, NULL,
- encode_to_dct_data,
- SkIntToScalar(FLAGS_pdfRasterDpi)));
-
- if (!pdfDoc.get()) {
- return false;
- }
-
- SkCanvas* canvas = NULL;
- canvas = pdfDoc->beginPage(SkIntToScalar(pageISize.width()),
- SkIntToScalar(pageISize.height()));
- canvas->concat(initialTransform);
-
- invokeGM(gm, canvas, true, false);
-
- return pdfDoc->close();
- } else {
- SkISize pageSize = gm->getISize();
- SkPDFDevice* dev = NULL;
- if (initialTransform.isIdentity()) {
- dev = new SkPDFDevice(pageSize, pageSize, initialTransform);
- } else {
- SkRect content = SkRect::MakeWH(SkIntToScalar(pageSize.width()),
- SkIntToScalar(pageSize.height()));
- initialTransform.mapRect(&content);
- if (!content.intersect(0, 0, SkIntToScalar(pageSize.width()),
- SkIntToScalar(pageSize.height()))) {
- content.setEmpty();
- }
- SkISize contentSize =
- SkISize::Make(SkScalarRoundToInt(content.width()),
- SkScalarRoundToInt(content.height()));
- dev = new SkPDFDevice(pageSize, contentSize, initialTransform);
- }
- dev->setDCTEncoder(encode_to_dct_data);
- dev->setRasterDpi(SkIntToScalar(FLAGS_pdfRasterDpi));
- SkAutoUnref aur(dev);
- SkCanvas c(dev);
- invokeGM(gm, &c, true, false);
- SkPDFDocument doc;
- doc.appendPage(dev);
- doc.emitPDF(&pdf);
- }
-#endif // SK_SUPPORT_PDF
- return true; // Do not report failure if pdf is not supported.
- }
-
- static void generate_xps(GM* gm, SkDynamicMemoryWStream& xps) {
-#ifdef SK_SUPPORT_XPS
- SkISize size = gm->getISize();
-
- SkSize trimSize = SkSize::Make(SkIntToScalar(size.width()),
- SkIntToScalar(size.height()));
- static const SkScalar inchesPerMeter = SkScalarDiv(10000, 254);
- static const SkScalar upm = 72 * inchesPerMeter;
- SkVector unitsPerMeter = SkPoint::Make(upm, upm);
- static const SkScalar ppm = 200 * inchesPerMeter;
- SkVector pixelsPerMeter = SkPoint::Make(ppm, ppm);
-
- SkXPSDevice* dev = new SkXPSDevice();
- SkAutoUnref aur(dev);
-
- SkCanvas c(dev);
- dev->beginPortfolio(&xps);
- dev->beginSheet(unitsPerMeter, pixelsPerMeter, trimSize);
- invokeGM(gm, &c, false, false);
- dev->endSheet();
- dev->endPortfolio();
-
-#endif
- }
-
- /**
- * Log more detail about the mistmatch between expectedBitmap and
- * actualBitmap.
- */
- void report_bitmap_diffs(const SkBitmap& expectedBitmap, const SkBitmap& actualBitmap,
- const char *testName) {
- const int expectedWidth = expectedBitmap.width();
- const int expectedHeight = expectedBitmap.height();
- const int width = actualBitmap.width();
- const int height = actualBitmap.height();
- if ((expectedWidth != width) || (expectedHeight != height)) {
- SkDebugf("---- %s: dimension mismatch -- expected [%d %d], actual [%d %d]\n",
- testName, expectedWidth, expectedHeight, width, height);
- return;
- }
-
- if ((kN32_SkColorType != expectedBitmap.colorType()) ||
- (kN32_SkColorType != actualBitmap.colorType())) {
- SkDebugf("---- %s: not computing max per-channel pixel mismatch because non-8888\n",
- testName);
- return;
- }
-
- SkAutoLockPixels alp0(expectedBitmap);
- SkAutoLockPixels alp1(actualBitmap);
- int errR = 0;
- int errG = 0;
- int errB = 0;
- int errA = 0;
- int differingPixels = 0;
-
- for (int y = 0; y < height; ++y) {
- const SkPMColor* expectedPixelPtr = expectedBitmap.getAddr32(0, y);
- const SkPMColor* actualPixelPtr = actualBitmap.getAddr32(0, y);
- for (int x = 0; x < width; ++x) {
- SkPMColor expectedPixel = *expectedPixelPtr++;
- SkPMColor actualPixel = *actualPixelPtr++;
- if (expectedPixel != actualPixel) {
- differingPixels++;
- errR = SkMax32(errR, SkAbs32((int)SkGetPackedR32(expectedPixel) -
- (int)SkGetPackedR32(actualPixel)));
- errG = SkMax32(errG, SkAbs32((int)SkGetPackedG32(expectedPixel) -
- (int)SkGetPackedG32(actualPixel)));
- errB = SkMax32(errB, SkAbs32((int)SkGetPackedB32(expectedPixel) -
- (int)SkGetPackedB32(actualPixel)));
- errA = SkMax32(errA, SkAbs32((int)SkGetPackedA32(expectedPixel) -
- (int)SkGetPackedA32(actualPixel)));
- }
- }
- }
- SkDebugf("---- %s: %d (of %d) differing pixels, "
- "max per-channel mismatch R=%d G=%d B=%d A=%d\n",
- testName, differingPixels, width*height, errR, errG, errB, errA);
- }
-
- /**
- * Compares actual hash digest to expectations, returning the set of errors
- * (if any) that we saw along the way.
- *
- * If fMismatchPath has been set, and there are pixel diffs, then the
- * actual bitmap will be written out to a file within fMismatchPath.
- * And similarly for fMissingExpectationsPath...
- *
- * @param expectations what expectations to compare actualBitmap against
- * @param actualBitmapAndDigest the SkBitmap we actually generated, and its GmResultDigest
- * @param shortName name of test, e.g. "selftest1"
- * @param configName name of config, e.g. "8888"
- * @param renderModeDescriptor e.g., "-rtree", "-deferred"
- * @param addToJsonSummary whether to add these results (both actual and
- * expected) to the JSON summary. Regardless of this setting, if
- * we find an image mismatch in this test, we will write these
- * results to the JSON summary. (This is so that we will always
- * report errors across rendering modes, such as pipe vs tiled.
- * See https://codereview.chromium.org/13650002/ )
- */
- ErrorCombination compare_to_expectations(Expectations expectations,
- const BitmapAndDigest& actualBitmapAndDigest,
- const char *shortName, const char *configName,
- const char *renderModeDescriptor,
- bool addToJsonSummary) {
- ErrorCombination errors;
- SkString shortNamePlusConfig = make_shortname_plus_config(shortName, configName);
- SkString completeNameString(shortNamePlusConfig);
- completeNameString.append(renderModeDescriptor);
- completeNameString.append(".");
- completeNameString.append(kPNG_FileExtension);
- const char* completeName = completeNameString.c_str();
-
- if (expectations.empty()) {
- errors.add(kMissingExpectations_ErrorType);
-
- // Write out the "actuals" for any tests without expectations, if we have
- // been directed to do so.
- if (fMissingExpectationsPath) {
- SkString path = this->makeBitmapFilename(fMissingExpectationsPath, shortName,
- configName, renderModeDescriptor,
- actualBitmapAndDigest.fDigest);
- WriteBitmap(path, actualBitmapAndDigest.fBitmap);
- }
-
- } else if (!expectations.match(actualBitmapAndDigest.fDigest)) {
- addToJsonSummary = true;
- // The error mode we record depends on whether this was running
- // in a non-standard renderMode.
- if ('\0' == *renderModeDescriptor) {
- errors.add(kExpectationsMismatch_ErrorType);
- } else {
- errors.add(kRenderModeMismatch_ErrorType);
- }
-
- // Write out the "actuals" for any mismatches, if we have
- // been directed to do so.
- if (fMismatchPath) {
- SkString path = this->makeBitmapFilename(fMismatchPath, shortName, configName,
- renderModeDescriptor,
- actualBitmapAndDigest.fDigest);
- WriteBitmap(path, actualBitmapAndDigest.fBitmap);
- }
-
- // If we have access to a single expected bitmap, log more
- // detail about the mismatch.
- const SkBitmap *expectedBitmapPtr = expectations.asBitmap();
- if (expectedBitmapPtr) {
- report_bitmap_diffs(*expectedBitmapPtr, actualBitmapAndDigest.fBitmap,
- completeName);
- }
- }
-
- if (addToJsonSummary) {
- add_actual_results_to_json_summary(completeName, actualBitmapAndDigest.fDigest, errors,
- expectations.ignoreFailure());
- add_expected_results_to_json_summary(completeName, expectations);
- }
-
- return errors;
- }
-
- /**
- * Add this result to the appropriate JSON collection of actual results (but just ONE),
- * depending on errors encountered.
- */
- void add_actual_results_to_json_summary(const char testName[],
- const GmResultDigest &actualResultDigest,
- ErrorCombination errors,
- bool ignoreFailure) {
- Json::Value jsonActualResults = actualResultDigest.asJsonTypeValuePair();
- Json::Value *resultCollection = NULL;
-
- if (errors.isEmpty()) {
- resultCollection = &this->fJsonActualResults_Succeeded;
- } else if (errors.includes(kRenderModeMismatch_ErrorType)) {
- resultCollection = &this->fJsonActualResults_Failed;
- } else if (errors.includes(kExpectationsMismatch_ErrorType)) {
- if (ignoreFailure) {
- resultCollection = &this->fJsonActualResults_FailureIgnored;
- } else {
- resultCollection = &this->fJsonActualResults_Failed;
- }
- } else if (errors.includes(kMissingExpectations_ErrorType)) {
- // TODO: What about the case where there IS an expected
- // image hash digest, but that gm test doesn't actually
- // run? For now, those cases will always be ignored,
- // because gm only looks at expectations that correspond
- // to gm tests that were actually run.
- //
- // Once we have the ability to express expectations as a
- // JSON file, we should fix this (and add a test case for
- // which an expectation is given but the test is never
- // run).
- resultCollection = &this->fJsonActualResults_NoComparison;
- }
-
- // If none of the above cases match, we don't add it to ANY tally of actual results.
- if (resultCollection) {
- (*resultCollection)[testName] = jsonActualResults;
- }
- }
-
- /**
- * Add this test to the JSON collection of expected results.
- */
- void add_expected_results_to_json_summary(const char testName[],
- Expectations expectations) {
- this->fJsonExpectedResults[testName] = expectations.asJsonValue();
- }
-
- /**
- * Compare actualBitmap to expectations stored in this->fExpectationsSource.
- *
- * @param gm which test generated the actualBitmap
- * @param gRec
- * @param configName The config name to look for in the expectation file.
- * @param actualBitmapAndDigest ptr to bitmap generated by this run, or NULL
- * if we don't have a usable bitmap representation
- */
- ErrorCombination compareTestResultsToStoredExpectations(
- GM* gm, const ConfigData& gRec, const char* configName,
- const BitmapAndDigest* actualBitmapAndDigest) {
- ErrorCombination errors;
-
- if (NULL == actualBitmapAndDigest) {
- // Note that we intentionally skipped validating the results for
- // this test, because we don't know how to generate an SkBitmap
- // version of the output.
- errors.add(ErrorCombination(kIntentionallySkipped_ErrorType));
- } else if (!(gRec.fFlags & kWrite_ConfigFlag)) {
- // We don't record the results for this test or compare them
- // against any expectations, because the output image isn't
- // meaningful.
- // See https://code.google.com/p/skia/issues/detail?id=1410 ('some
- // GM result images not available for download from Google Storage')
- errors.add(ErrorCombination(kIntentionallySkipped_ErrorType));
- } else {
- ExpectationsSource *expectationsSource = this->fExpectationsSource.get();
- SkString nameWithExtension = make_shortname_plus_config(gm->getName(), configName);
- nameWithExtension.append(".");
- nameWithExtension.append(kPNG_FileExtension);
-
- if (expectationsSource && (gRec.fFlags & kRead_ConfigFlag)) {
- /*
- * Get the expected results for this test, as one or more allowed
- * hash digests. The current implementation of expectationsSource
- * get this by computing the hash digest of a single PNG file on disk.
- *
- * TODO(epoger): This relies on the fact that
- * force_all_opaque() was called on the bitmap before it
- * was written to disk as a PNG in the first place. If
- * not, the hash digest returned here may not match the
- * hash digest of actualBitmap, which *has* been run through
- * force_all_opaque().
- * See comments above complete_bitmap() for more detail.
- */
- Expectations expectations = expectationsSource->get(nameWithExtension.c_str());
- if (this->shouldIgnoreTest(gm->getName())) {
- expectations.setIgnoreFailure(true);
- }
- errors.add(compare_to_expectations(expectations, *actualBitmapAndDigest,
- gm->getName(), configName, "", true));
- } else {
- // If we are running without expectations, we still want to
- // record the actual results.
- add_actual_results_to_json_summary(nameWithExtension.c_str(),
- actualBitmapAndDigest->fDigest,
- ErrorCombination(kMissingExpectations_ErrorType),
- false);
- errors.add(ErrorCombination(kMissingExpectations_ErrorType));
- }
- }
- return errors;
- }
-
- /**
- * Compare actualBitmap to referenceBitmap.
- *
- * @param shortName test name, e.g. "selftest1"
- * @param configName configuration name, e.g. "8888"
- * @param renderModeDescriptor
- * @param actualBitmap actual bitmap generated by this run
- * @param referenceBitmap bitmap we expected to be generated
- */
- ErrorCombination compare_test_results_to_reference_bitmap(
- const char *shortName, const char *configName, const char *renderModeDescriptor,
- SkBitmap& actualBitmap, const SkBitmap* referenceBitmap) {
-
- SkASSERT(referenceBitmap);
- Expectations expectations(*referenceBitmap);
- BitmapAndDigest actualBitmapAndDigest(actualBitmap);
-
- // TODO: Eliminate RecordTestResults from here.
- // Results recording code for the test_drawing path has been refactored so that
- // RecordTestResults is only called once, at the topmost level. However, the
- // other paths have not yet been refactored, and RecordTestResults has been added
- // here to maintain proper behavior for calls not coming from the test_drawing path.
- ErrorCombination errors;
- errors.add(compare_to_expectations(expectations, actualBitmapAndDigest, shortName,
- configName, renderModeDescriptor, false));
- SkString shortNamePlusConfig = make_shortname_plus_config(shortName, configName);
- RecordTestResults(errors, shortNamePlusConfig, renderModeDescriptor);
-
- return errors;
- }
-
- static SkPicture* generate_new_picture(GM* gm, BbhType bbhType, uint32_t recordFlags,
- SkScalar scale = SK_Scalar1) {
- SkScalar width = SkScalarMul(SkIntToScalar(gm->getISize().width()), scale);
- SkScalar height = SkScalarMul(SkIntToScalar(gm->getISize().height()), scale);
-
- SkAutoTDelete<SkBBHFactory> factory;
- if (kRTree_BbhType == bbhType) {
- factory.reset(SkNEW(SkRTreeFactory));
- }
- SkPictureRecorder recorder;
- SkCanvas* cv = recorder.beginRecording(width, height, factory.get(), recordFlags);
- cv->scale(scale, scale);
- invokeGM(gm, cv, false, false);
- return recorder.endRecording();
- }
-
- static SkPicture* stream_to_new_picture(const SkPicture& src) {
- SkDynamicMemoryWStream storage;
- src.serialize(&storage);
- SkAutoTUnref<SkStreamAsset> pictReadback(storage.detachAsStream());
- SkPicture* retval = SkPicture::CreateFromStream(pictReadback,
- &SkImageDecoder::DecodeMemory);
- return retval;
- }
-
- // Test: draw into a bitmap or pdf.
- // Depending on flags, possibly compare to an expected image.
- // If writePath is not NULL, also write images (or documents) to the specified path.
- ErrorCombination test_drawing(GM* gm, const ConfigData& gRec,
- const SkTDArray<const PDFRasterizerData*> &pdfRasterizers,
- const char writePath [],
- GrSurface* gpuTarget,
- SkBitmap* bitmap) {
- ErrorCombination errors;
- SkDynamicMemoryWStream document;
-
- if (gRec.fBackend == kRaster_Backend ||
- gRec.fBackend == kGPU_Backend) {
- // Early exit if we can't generate the image.
- errors.add(generate_image(gm, gRec, gpuTarget, bitmap, false));
- if (!errors.isEmpty()) {
- // TODO: Add a test to exercise what the stdout and
- // JSON look like if we get an "early error" while
- // trying to generate the image.
- return errors;
- }
-
- errors.add(this->writeBitmap(gm, gRec, gRec.fName, writePath, *bitmap));
- } else if (gRec.fBackend == kPDF_Backend) {
- if (!generate_pdf(gm, document)) {
- errors.add(kGeneratePdfFailed_ErrorType);
- } else {
- SkAutoTUnref<SkStreamAsset> documentStream(document.detachAsStream());
- if (writePath && (gRec.fFlags & kWrite_ConfigFlag)) {
- SkString path = make_filename(writePath, gm->getName(), gRec.fName, "", "pdf");
- errors.add(write_document(path, documentStream));
- }
-
- if (!(gm->getFlags() & GM::kSkipPDFRasterization_Flag)) {
- for (int i = 0; i < pdfRasterizers.count(); i++) {
- SkBitmap pdfBitmap;
- documentStream->rewind();
- bool success = (*pdfRasterizers[i]->fRasterizerFunction)(
- documentStream.get(), &pdfBitmap);
- if (!success) {
- SkDebugf("FAILED to render PDF for %s using renderer %s\n",
- gm->getName(),
- pdfRasterizers[i]->fName);
- continue;
- }
-
- SkString configName(gRec.fName);
- configName.append("-");
- configName.append(pdfRasterizers[i]->fName);
-
- errors.add(this->writeBitmap(gm, gRec, configName.c_str(),
- writePath, pdfBitmap));
- }
- } else {
- errors.add(kIntentionallySkipped_ErrorType);
- }
- }
- } else if (gRec.fBackend == kXPS_Backend) {
- generate_xps(gm, document);
- SkAutoTUnref<SkStreamAsset> documentStream(document.detachAsStream());
-
- errors.add(this->compareTestResultsToStoredExpectations(
- gm, gRec, gRec.fName, NULL));
-
- if (writePath && (gRec.fFlags & kWrite_ConfigFlag)) {
- SkString path = make_filename(writePath, gm->getName(), gRec.fName, "", "xps");
- errors.add(write_document(path, documentStream));
- }
- } else {
- SkASSERT(false);
- }
- return errors;
- }
-
- ErrorCombination test_deferred_drawing(GM* gm,
- const ConfigData& gRec,
- const SkBitmap& referenceBitmap,
- GrSurface* gpuTarget) {
- if (gRec.fBackend == kRaster_Backend ||
- gRec.fBackend == kGPU_Backend) {
- const char renderModeDescriptor[] = "-deferred";
- SkBitmap bitmap;
- // Early exit if we can't generate the image, but this is
- // expected in some cases, so don't report a test failure.
- ErrorCombination errors = generate_image(gm, gRec, gpuTarget, &bitmap, true);
- // TODO(epoger): This logic is the opposite of what is
- // described above... if we succeeded in generating the
- // -deferred image, we exit early! We should fix this
- // ASAP, because it is hiding -deferred errors... but for
- // now, I'm leaving the logic as it is so that the
- // refactoring change
- // https://codereview.chromium.org/12992003/ is unblocked.
- //
- // Filed as https://code.google.com/p/skia/issues/detail?id=1180
- // ('image-surface gm test is failing in "deferred" mode,
- // and gm is not reporting the failure')
- if (errors.isEmpty()) {
- // TODO(epoger): Report this as a new ErrorType,
- // something like kImageGeneration_ErrorType?
- return kEmpty_ErrorCombination;
- }
- return compare_test_results_to_reference_bitmap(
- gm->getName(), gRec.fName, renderModeDescriptor, bitmap, &referenceBitmap);
- }
- return kEmpty_ErrorCombination;
- }
-
- static SkSurface* CreateSurface(const ConfigData& config,
- const SkISize& size,
- GrSurface* gpuTarget) {
- if (config.fBackend == kRaster_Backend) {
- SkImageInfo ii = SkImageInfo::Make(size.width(), size.height(),
- config.fColorType, kPremul_SkAlphaType);
-
- return SkSurface::NewRaster(ii);
- }
-#if SK_SUPPORT_GPU
- else {
- uint32_t flags = (config.fFlags & kDFText_ConfigFlag) ?
- SkSurfaceProps::kUseDistanceFieldFonts_Flag : 0;
- SkSurfaceProps props(flags, SkSurfaceProps::kLegacyFontHost_InitType);
- return SkSurface::NewRenderTargetDirect(gpuTarget->asRenderTarget(), &props);
- }
-#endif
-
- return NULL;
- }
-
- ErrorCombination writeBitmap(GM* gm,
- const ConfigData& config,
- const char* configName,
- const char* writePath,
- const SkBitmap& bitmap) {
- ErrorCombination errors;
-
- BitmapAndDigest bitmapAndDigest(bitmap);
- errors.add(this->compareTestResultsToStoredExpectations(gm, config,
- configName, &bitmapAndDigest));
-
- if (writePath && (config.fFlags & kWrite_ConfigFlag)) {
- SkString path;
-
- path = this->makeBitmapFilename(writePath, gm->getName(), configName,
- "", bitmapAndDigest.fDigest);
- errors.add(WriteBitmap(path, bitmapAndDigest.fBitmap));
- }
-
- return errors;
- }
-
- ErrorCombination testMPDDrawing(GM* gm,
- const ConfigData& config,
- const char* writePath,
- GrSurface* gpuTarget,
- const SkBitmap& referenceBitmap) {
- SkASSERT(kRaster_Backend == config.fBackend || kGPU_Backend == config.fBackend);
-
- static const uint32_t kMPDFlags = SkPictureRecorder::kComputeSaveLayerInfo_RecordFlag;
-
- SkAutoTUnref<SkPicture> pict(generate_new_picture(gm, kRTree_BbhType, kMPDFlags));
-
- SkAutoTUnref<SkSurface> surf(CreateSurface(config, gm->getISize(), gpuTarget));
-
- DrawPictureToSurface(surf, pict, SK_Scalar1, false, true);
-
- SkBitmap bitmap;
-
- setup_bitmap(config, gm->getISize(), &bitmap);
-
- surf->readPixels(bitmap.info(), bitmap.getPixels(), bitmap.rowBytes(), 0, 0);
- complete_bitmap(&bitmap);
-
- SkString configName(config.fName);
- configName.append("-mpd");
-
- return this->writeBitmap(gm, config, configName.c_str(), writePath, bitmap);
- }
-
- ErrorCombination test_pipe_playback(GM* gm, const ConfigData& gRec,
- const SkBitmap& referenceBitmap, bool simulateFailure) {
- const SkString shortNamePlusConfig = make_shortname_plus_config(gm->getName(),
- gRec.fName);
- ErrorCombination errors;
- for (size_t i = 0; i < SK_ARRAY_COUNT(gPipeWritingFlagCombos); ++i) {
- SkString renderModeDescriptor("-pipe");
- renderModeDescriptor.append(gPipeWritingFlagCombos[i].name);
-
- if (gm->getFlags() & GM::kSkipPipe_Flag
- || (gPipeWritingFlagCombos[i].flags == SkGPipeWriter::kCrossProcess_Flag
- && gm->getFlags() & GM::kSkipPipeCrossProcess_Flag)) {
- RecordTestResults(kIntentionallySkipped_ErrorType, shortNamePlusConfig,
- renderModeDescriptor.c_str());
- errors.add(kIntentionallySkipped_ErrorType);
- } else {
- SkBitmap bitmap;
- SkISize size = gm->getISize();
- setup_bitmap(gRec, size, &bitmap);
- SkCanvas canvas(bitmap);
- InstallFilter(&canvas);
- // Pass a decoding function so the factory GM (which has an SkBitmap
- // with encoded data) will not fail playback.
- PipeController pipeController(&canvas, &SkImageDecoder::DecodeMemory);
- SkGPipeWriter writer;
- SkCanvas* pipeCanvas = writer.startRecording(&pipeController,
- gPipeWritingFlagCombos[i].flags,
- size.width(), size.height());
- if (!simulateFailure) {
- invokeGM(gm, pipeCanvas, false, false);
- }
- complete_bitmap(&bitmap);
- writer.endRecording();
- errors.add(compare_test_results_to_reference_bitmap(
- gm->getName(), gRec.fName, renderModeDescriptor.c_str(), bitmap,
- &referenceBitmap));
- if (!errors.isEmpty()) {
- break;
- }
- }
- }
- return errors;
- }
-
- ErrorCombination test_tiled_pipe_playback(GM* gm, const ConfigData& gRec,
- const SkBitmap& referenceBitmap) {
- const SkString shortNamePlusConfig = make_shortname_plus_config(gm->getName(),
- gRec.fName);
- ErrorCombination errors;
- for (size_t i = 0; i < SK_ARRAY_COUNT(gPipeWritingFlagCombos); ++i) {
- SkString renderModeDescriptor("-tiled pipe");
- renderModeDescriptor.append(gPipeWritingFlagCombos[i].name);
-
- if ((gm->getFlags() & GM::kSkipPipe_Flag) ||
- (gm->getFlags() & GM::kSkipTiled_Flag)) {
- RecordTestResults(kIntentionallySkipped_ErrorType, shortNamePlusConfig,
- renderModeDescriptor.c_str());
- errors.add(kIntentionallySkipped_ErrorType);
- } else {
- SkBitmap bitmap;
- SkISize size = gm->getISize();
- setup_bitmap(gRec, size, &bitmap);
- SkCanvas canvas(bitmap);
- InstallFilter(&canvas);
- TiledPipeController pipeController(bitmap, &SkImageDecoder::DecodeMemory);
- SkGPipeWriter writer;
- SkCanvas* pipeCanvas = writer.startRecording(&pipeController,
- gPipeWritingFlagCombos[i].flags,
- size.width(), size.height());
- invokeGM(gm, pipeCanvas, false, false);
- complete_bitmap(&bitmap);
- writer.endRecording();
- errors.add(compare_test_results_to_reference_bitmap(gm->getName(), gRec.fName,
- renderModeDescriptor.c_str(),
- bitmap, &referenceBitmap));
- if (!errors.isEmpty()) {
- break;
- }
- }
- }
- return errors;
- }
-
- //
- // member variables.
- // They are public for now, to allow easier setting by tool_main().
- //
-
- bool fUseFileHierarchy, fWriteChecksumBasedFilenames;
- ErrorCombination fIgnorableErrorTypes;
- SkTArray<SkString> fIgnorableTestNames;
-
- const char* fMismatchPath;
- const char* fMissingExpectationsPath;
-
- // collection of tests that have failed with each ErrorType
- SkTArray<SkString> fFailedTests[kLast_ErrorType+1];
- SkTArray<SkString> fTestsSkippedOnAllRenderModes;
- int fTestsRun;
- SkTDict<int> fRenderModesEncountered;
-
- // Where to read expectations (expected image hash digests, etc.) from.
- // If unset, we don't do comparisons.
- SkAutoTUnref<ExpectationsSource> fExpectationsSource;
-
- // JSON summaries that we generate as we go (just for output).
- Json::Value fJsonExpectedResults;
- Json::Value fJsonActualResults_Failed;
- Json::Value fJsonActualResults_FailureIgnored;
- Json::Value fJsonActualResults_NoComparison;
- Json::Value fJsonActualResults_Succeeded;
-}; // end of GMMain class definition
-
-#if SK_SUPPORT_GPU
-static const GLContextType kDontCare_GLContextType = GrContextFactory::kNative_GLContextType;
-#else
-static const GLContextType kDontCare_GLContextType = 0;
-#endif
-
-static const ConfigData gRec[] = {
- { kN32_SkColorType, kRaster_Backend, kDontCare_GLContextType, 0, kRW_ConfigFlag, "8888", true },
- { kRGB_565_SkColorType, kRaster_Backend, kDontCare_GLContextType, 0, kRW_ConfigFlag, "565", true },
-#if SK_SUPPORT_GPU
- { kN32_SkColorType, kGPU_Backend, GrContextFactory::kNative_GLContextType, 0, kRW_ConfigFlag, "gpu", true },
- { kN32_SkColorType, kGPU_Backend, GrContextFactory::kNative_GLContextType, 16, kRW_ConfigFlag, "msaa16", false},
- { kN32_SkColorType, kGPU_Backend, GrContextFactory::kNative_GLContextType, 4, kRW_ConfigFlag, "msaa4", false},
- { kN32_SkColorType, kGPU_Backend, GrContextFactory::kNVPR_GLContextType, 4, kRW_ConfigFlag, "nvprmsaa4", true },
- { kN32_SkColorType, kGPU_Backend, GrContextFactory::kNVPR_GLContextType, 16, kRW_ConfigFlag, "nvprmsaa16", false},
- /* Not quite ready to turn on distance field text baselines */
- { kN32_SkColorType, kGPU_Backend, GrContextFactory::kNative_GLContextType, 0, kRWDFT_ConfigFlag, "gpudft", false },
- /* The gpudebug context does not generate meaningful images, so don't record
- * the images it generates! We only run it to look for asserts. */
- { kN32_SkColorType, kGPU_Backend, GrContextFactory::kDebug_GLContextType, 0, kNone_ConfigFlag, "gpudebug", kDebugOnly},
- /* The gpunull context does the least amount of work possible and doesn't
- generate meaninful images, so don't record them!. It can be run to
- isolate the CPU-side processing expense from the GPU-side.
- */
- { kN32_SkColorType, kGPU_Backend, GrContextFactory::kNull_GLContextType, 0, kNone_ConfigFlag, "gpunull", kDebugOnly},
-#if SK_ANGLE
- { kN32_SkColorType, kGPU_Backend, GrContextFactory::kANGLE_GLContextType, 0, kRW_ConfigFlag, "angle", true },
- { kN32_SkColorType, kGPU_Backend, GrContextFactory::kANGLE_GLContextType, 16, kRW_ConfigFlag, "anglemsaa16", true },
-#endif // SK_ANGLE
-#ifdef SK_MESA
- { kN32_SkColorType, kGPU_Backend, GrContextFactory::kMESA_GLContextType, 0, kRW_ConfigFlag, "mesa", true },
-#endif // SK_MESA
-#endif // SK_SUPPORT_GPU
-#ifdef SK_SUPPORT_XPS
- /* At present we have no way of comparing XPS files (either natively or by converting to PNG). */
- { kN32_SkColorType, kXPS_Backend, kDontCare_GLContextType, 0, kWrite_ConfigFlag, "xps", true },
-#endif // SK_SUPPORT_XPS
-#ifdef SK_SUPPORT_PDF
- { kN32_SkColorType, kPDF_Backend, kDontCare_GLContextType, 0, kRW_ConfigFlag, "pdf", true },
-#endif // SK_SUPPORT_PDF
-};
-
-static bool SkNoRasterizePDF(SkStream*, SkBitmap*) { return false; }
-
-static const PDFRasterizerData kPDFRasterizers[] = {
-#ifdef SK_BUILD_FOR_MAC
- { &SkPDFDocumentToBitmap, "mac", true },
-#endif
-#ifdef SK_BUILD_POPPLER
- { &SkPopplerRasterizePDF, "poppler", true },
-#endif
-#ifdef SK_BUILD_NATIVE_PDF_RENDERER
- { &SkNativeRasterizePDF, "native", true },
-#endif // SK_BUILD_NATIVE_PDF_RENDERER
- // The following exists so that this array is never zero length.
- { &SkNoRasterizePDF, "none", false},
-};
-
-static const char kDefaultsConfigStr[] = "defaults";
-static const char kExcludeConfigChar = '~';
-#if SK_SUPPORT_GPU
-static const char kGpuAPINameGL[] = "gl";
-static const char kGpuAPINameGLES[] = "gles";
-#endif
-
-static SkString configUsage() {
- SkString result;
- result.appendf("Space delimited list of which configs to run. Possible options: [");
- for (size_t i = 0; i < SK_ARRAY_COUNT(gRec); ++i) {
- SkASSERT(gRec[i].fName != kDefaultsConfigStr);
- if (i > 0) {
- result.append("|");
- }
- result.appendf("%s", gRec[i].fName);
- }
- result.append("]\n");
- result.appendf("The default value is: \"");
- SkString firstDefault;
- SkString allButFirstDefaults;
- SkString nonDefault;
- for (size_t i = 0; i < SK_ARRAY_COUNT(gRec); ++i) {
- if (gRec[i].fRunByDefault) {
- if (i > 0) {
- result.append(" ");
- }
- result.append(gRec[i].fName);
- if (firstDefault.isEmpty()) {
- firstDefault = gRec[i].fName;
- } else {
- if (!allButFirstDefaults.isEmpty()) {
- allButFirstDefaults.append(" ");
- }
- allButFirstDefaults.append(gRec[i].fName);
- }
- } else {
- nonDefault = gRec[i].fName;
- }
- }
- result.append("\"\n");
- result.appendf("\"%s\" evaluates to the default set of configs.\n", kDefaultsConfigStr);
- result.appendf("Prepending \"%c\" on a config name excludes it from the set of configs to run.\n"
- "Exclusions always override inclusions regardless of order.\n",
- kExcludeConfigChar);
- result.appendf("E.g. \"--config %s %c%s %s\" will run these configs:\n\t%s %s",
- kDefaultsConfigStr,
- kExcludeConfigChar,
- firstDefault.c_str(),
- nonDefault.c_str(),
- allButFirstDefaults.c_str(),
- nonDefault.c_str());
- return result;
-}
-
-static SkString pdfRasterizerUsage() {
- SkString result;
- result.appendf("Space delimited list of which PDF rasterizers to run. Possible options: [");
- // For this (and further) loops through kPDFRasterizers, there is a typecast to int to avoid
- // the compiler giving an "comparison of unsigned expression < 0 is always false" warning
- // and turning it into a build-breaking error.
- for (int i = 0; i < (int)SK_ARRAY_COUNT(kPDFRasterizers); ++i) {
- if (i > 0) {
- result.append(" ");
- }
- result.append(kPDFRasterizers[i].fName);
- }
- result.append("]\n");
- result.append("The default value is: \"");
- for (int i = 0; i < (int)SK_ARRAY_COUNT(kPDFRasterizers); ++i) {
- if (kPDFRasterizers[i].fRunByDefault) {
- if (i > 0) {
- result.append(" ");
- }
- result.append(kPDFRasterizers[i].fName);
- }
- }
- result.append("\"");
- return result;
-}
-
-// Macro magic to convert a numeric preprocessor token into a string.
-// Adapted from http://stackoverflow.com/questions/240353/convert-a-preprocessor-token-to-a-string
-// This should probably be moved into one of our common headers...
-#define TOSTRING_INTERNAL(x) #x
-#define TOSTRING(x) TOSTRING_INTERNAL(x)
-
-// Alphabetized ignoring "no" prefix ("readPath", "noreplay", "resourcePath").
-DEFINE_string(config, "", configUsage().c_str());
-DEFINE_bool(cpu, true, "Allows non-GPU configs to be run. Applied after --config.");
-DEFINE_string(pdfRasterizers, "default", pdfRasterizerUsage().c_str());
-DEFINE_bool(deferred, false, "Exercise the deferred rendering test pass.");
-DEFINE_bool(mpd, false, "Exercise MultiPictureDraw.");
-
-DEFINE_bool(dryRun, false, "Don't actually run the tests, just print what would have been done.");
-DEFINE_string(excludeConfig, "", "Space delimited list of configs to skip.");
-DEFINE_bool(forceBWtext, false, "Disable text anti-aliasing.");
-#if SK_SUPPORT_GPU
-DEFINE_string(gpuAPI, "", "Force use of specific gpu API. Using \"gl\" "
- "forces OpenGL API. Using \"gles\" forces OpenGL ES API. "
- "Defaults to empty string, which selects the API native to the "
- "system.");
-DEFINE_string(gpuCacheSize, "", "<bytes> <count>: Limit the gpu cache to byte size or "
- "object count. " TOSTRING(DEFAULT_CACHE_VALUE) " for either value means "
- "use the default. 0 for either disables the cache.");
-DEFINE_bool(gpu, true, "Allows GPU configs to be run. Applied after --config.");
-DEFINE_bool(gpuCompressAlphaMasks, false, "Compress masks generated from falling back to "
- "software path rendering.");
-#endif
-DEFINE_bool(hierarchy, false, "Whether to use multilevel directory structure "
- "when reading/writing files.");
-DEFINE_string(ignoreErrorTypes, kDefaultIgnorableErrorTypes.asString(" ").c_str(),
- "Space-separated list of ErrorTypes that should be ignored. If any *other* error "
- "types are encountered, the tool will exit with a nonzero return value.");
-DEFINE_string(ignoreFailuresFile, "", "Path to file containing a list of tests for which we "
- "should ignore failures.\n"
- "The file should list one test per line, except for comment lines starting with #");
-DEFINE_bool2(leaks, l, false, "show leaked ref cnt'd objects.");
-DEFINE_string(match, "", "[~][^]substring[$] [...] of test name to run.\n"
- "Multiple matches may be separated by spaces.\n"
- "~ causes a matching test to always be skipped\n"
- "^ requires the start of the test to match\n"
- "$ requires the end of the test to match\n"
- "^ and $ requires an exact match\n"
- "If a test does not match any list entry,\n"
- "it is skipped unless some list entry starts with ~");
-DEFINE_string(missingExpectationsPath, "", "Write images for tests without expectations "
- "into this directory.");
-DEFINE_string(mismatchPath, "", "Write images for tests that failed due to "
- "pixel mismatches into this directory.");
-DEFINE_string(modulo, "", "[--modulo <remainder> <divisor>]: only run tests for which "
- "testIndex %% divisor == remainder.");
-DEFINE_bool(pipe, false, "Exercise the SkGPipe replay test pass.");
-DEFINE_string2(readPath, r, "", "Read reference images from this dir, and report "
- "any differences between those and the newly generated ones.");
-DEFINE_bool(replay, false, "Exercise the SkPicture replay test pass.");
-
-#ifdef SK_BUILD_FOR_ANDROID
-DEFINE_bool(resetGpuContext, true, "Reset the GrContext prior to running each GM.");
-#else
-DEFINE_bool(resetGpuContext, false, "Reset the GrContext prior to running each GM.");
-#endif
-
-DEFINE_bool(rtree, false, "Exercise the R-Tree variant of SkPicture test pass.");
-DEFINE_bool(serialize, false, "Exercise the SkPicture serialization & deserialization test pass.");
-DEFINE_bool(simulatePipePlaybackFailure, false, "Simulate a rendering failure in pipe mode only.");
-DEFINE_bool(tiledPipe, false, "Exercise tiled SkGPipe replay.");
-DEFINE_bool(tileGrid, false, "Exercise the tile grid variant of SkPicture.");
-DEFINE_string(tileGridReplayScales, "", "Space separated list of floating-point scale "
- "factors to be used for tileGrid playback testing. Default value: 1.0");
-DEFINE_bool2(verbose, v, false, "Give more detail (e.g. list all GMs run, more info about "
- "each test).");
-DEFINE_bool(writeChecksumBasedFilenames, false, "When writing out actual images, use checksum-"
- "based filenames, as rebaseline.py will use when downloading them from Google Storage");
-DEFINE_string(writeJsonSummaryPath, "", "Write a JSON-formatted result summary to this file.");
-DEFINE_string2(writePath, w, "", "Write rendered images into this directory.");
-DEFINE_string2(writePicturePath, p, "", "Write .skp files into this directory.");
-DEFINE_int32(pdfJpegQuality, -1, "Encodes images in JPEG at quality level N, "
- "which can be in range 0-100). N = -1 will disable JPEG compression. "
- "Default is N = 100, maximum quality.");
-// TODO(edisonn): pass a matrix instead of forcePerspectiveMatrix
-// Either the 9 numbers defining the matrix
-// or probably more readable would be to replace it with a set of a few predicates
-// Like --prerotate 100 200 10 --posttranslate 10, 10
-// Probably define spacial names like centerx, centery, top, bottom, left, right
-// then we can write something reabable like --rotate centerx centery 90
-DEFINE_bool(forcePerspectiveMatrix, false, "Force a perspective matrix.");
-DEFINE_bool(useDocumentInsteadOfDevice, false, "Use SkDocument::CreateFoo instead of SkFooDevice.");
-DEFINE_int32(pdfRasterDpi, 72, "Scale at which at which the non suported "
- "features in PDF are rasterized. Must be be in range 0-10000. "
- "Default is 72. N = 0 will disable rasterizing features like "
- "text shadows or perspective bitmaps.");
-static SkData* encode_to_dct_data(size_t*, const SkBitmap& bitmap) {
- // Filter output of warnings that JPEG is not available for the image.
- if (bitmap.width() >= 65500 || bitmap.height() >= 65500) return NULL;
- if (FLAGS_pdfJpegQuality == -1) return NULL;
-
- SkBitmap bm = bitmap;
-#if defined(SK_BUILD_FOR_MAC)
- // Workaround bug #1043 where bitmaps with referenced pixels cause
- // CGImageDestinationFinalize to crash
- SkBitmap copy;
- bitmap.deepCopyTo(&copy);
- bm = copy;
-#endif
-
- SkPixelRef* pr = bm.pixelRef();
- if (pr != NULL) {
- SkData* data = pr->refEncodedData();
- if (data != NULL) {
- return data;
- }
- }
-
- return SkImageEncoder::EncodeData(bm,
- SkImageEncoder::kJPEG_Type,
- FLAGS_pdfJpegQuality);
-}
-
-static int findConfig(const char config[]) {
- for (size_t i = 0; i < SK_ARRAY_COUNT(gRec); i++) {
- if (!strcmp(config, gRec[i].fName)) {
- return (int) i;
- }
- }
- return -1;
-}
-
-static const PDFRasterizerData* findPDFRasterizer(const char rasterizer[]) {
- for (int i = 0; i < (int)SK_ARRAY_COUNT(kPDFRasterizers); i++) {
- if (!strcmp(rasterizer, kPDFRasterizers[i].fName)) {
- return &kPDFRasterizers[i];
- }
- }
- return NULL;
-}
-
-template <typename T> void appendUnique(SkTDArray<T>* array, const T& value) {
- int index = array->find(value);
- if (index < 0) {
- *array->append() = value;
- }
-}
-
-/**
- * Run this test in a number of different drawing modes (pipe,
- * deferred, tiled, etc.), confirming that the resulting bitmaps all
- * *exactly* match comparisonBitmap.
- *
- * Returns all errors encountered while doing so.
- */
-ErrorCombination run_multiple_modes(GMMain &gmmain, GM *gm,
- const ConfigData &compareConfig, GrSurface* gpuTarget,
- const SkBitmap &comparisonBitmap,
- const SkTDArray<SkScalar> &tileGridReplayScales);
-ErrorCombination run_multiple_modes(GMMain &gmmain, GM *gm,
- const ConfigData &compareConfig, GrSurface* gpuTarget,
- const SkBitmap &comparisonBitmap,
- const SkTDArray<SkScalar> &tileGridReplayScales) {
- ErrorCombination errorsForAllModes;
- uint32_t gmFlags = gm->getFlags();
- const SkString shortNamePlusConfig = gmmain.make_shortname_plus_config(gm->getName(),
- compareConfig.fName);
-
- SkPicture* pict = gmmain.generate_new_picture(gm, kNone_BbhType, 0);
- SkAutoTUnref<SkPicture> aur(pict);
- if (FLAGS_replay) {
- const char renderModeDescriptor[] = "-replay";
- if (gmFlags & GM::kSkipPicture_Flag) {
- gmmain.RecordTestResults(kIntentionallySkipped_ErrorType, shortNamePlusConfig,
- renderModeDescriptor);
- errorsForAllModes.add(kIntentionallySkipped_ErrorType);
- } else {
- SkBitmap bitmap;
- gmmain.generate_image_from_picture(gm, compareConfig, gpuTarget, pict, &bitmap);
-
- errorsForAllModes.add(gmmain.compare_test_results_to_reference_bitmap(
- gm->getName(), compareConfig.fName, renderModeDescriptor, bitmap,
- &comparisonBitmap));
- }
- }
-
- if (FLAGS_serialize) {
- const char renderModeDescriptor[] = "-serialize";
- if (gmFlags & GM::kSkipPicture_Flag) {
- gmmain.RecordTestResults(kIntentionallySkipped_ErrorType, shortNamePlusConfig,
- renderModeDescriptor);
- errorsForAllModes.add(kIntentionallySkipped_ErrorType);
- } else {
- SkPicture* repict = gmmain.stream_to_new_picture(*pict);
- SkAutoTUnref<SkPicture> aurr(repict);
- SkBitmap bitmap;
- gmmain.generate_image_from_picture(gm, compareConfig, gpuTarget, repict, &bitmap);
- errorsForAllModes.add(gmmain.compare_test_results_to_reference_bitmap(
- gm->getName(), compareConfig.fName, renderModeDescriptor, bitmap,
- &comparisonBitmap));
- }
- }
-
- if ((1 == FLAGS_writePicturePath.count()) &&
- !(gmFlags & GM::kSkipPicture_Flag)) {
- const char* pictureSuffix = "skp";
- // TODO(epoger): Make sure this still works even though the
- // filename now contains the config name (it used to contain
- // just the shortName). I think this is actually an
- // *improvement*, because now runs with different configs will
- // write out their SkPictures to separate files rather than
- // overwriting each other. But we should make sure it doesn't
- // break anybody.
- SkString path = gmmain.make_filename(FLAGS_writePicturePath[0], gm->getName(),
- compareConfig.fName, "", pictureSuffix);
- SkFILEWStream stream(path.c_str());
- pict->serialize(&stream);
- }
-
- if (FLAGS_rtree) {
- const char renderModeDescriptor[] = "-rtree";
- if ((gmFlags & GM::kSkipPicture_Flag) || (gmFlags & GM::kSkipTiled_Flag)) {
- gmmain.RecordTestResults(kIntentionallySkipped_ErrorType, shortNamePlusConfig,
- renderModeDescriptor);
- errorsForAllModes.add(kIntentionallySkipped_ErrorType);
- } else {
- SkPicture* pict = gmmain.generate_new_picture(gm, kRTree_BbhType, 0);
- SkAutoTUnref<SkPicture> aur(pict);
- SkBitmap bitmap;
- gmmain.generate_image_from_picture(gm, compareConfig, gpuTarget, pict, &bitmap);
- errorsForAllModes.add(gmmain.compare_test_results_to_reference_bitmap(
- gm->getName(), compareConfig.fName, renderModeDescriptor, bitmap,
- &comparisonBitmap));
- }
- }
-
- // run the pipe centric GM steps
- if (FLAGS_pipe) {
- errorsForAllModes.add(gmmain.test_pipe_playback(gm, compareConfig, comparisonBitmap,
- FLAGS_simulatePipePlaybackFailure));
- if (FLAGS_tiledPipe) {
- errorsForAllModes.add(gmmain.test_tiled_pipe_playback(gm, compareConfig,
- comparisonBitmap));
- }
- }
- return errorsForAllModes;
-}
-
-
-/**
- * Run this test in a number of different configs (8888, 565, PDF,
- * etc.), confirming that the resulting bitmaps match expectations
- * (which may be different for each config).
- *
- * Returns all errors encountered while doing so.
- */
-ErrorCombination run_multiple_configs(GMMain &gmmain, GM *gm,
- const SkTDArray<size_t> &configs,
- const SkTDArray<const PDFRasterizerData*> &pdfRasterizers,
- const SkTDArray<SkScalar> &tileGridReplayScales,
- GrContextFactory *grFactory,
- GrGLStandard gpuAPI);
-ErrorCombination run_multiple_configs(GMMain &gmmain, GM *gm,
- const SkTDArray<size_t> &configs,
- const SkTDArray<const PDFRasterizerData*> &pdfRasterizers,
- const SkTDArray<SkScalar> &tileGridReplayScales,
- GrContextFactory *grFactory,
- GrGLStandard gpuAPI) {
- const char renderModeDescriptor[] = "";
- ErrorCombination errorsForAllConfigs;
- uint32_t gmFlags = gm->getFlags();
-
- for (int i = 0; i < configs.count(); i++) {
- ConfigData config = gRec[configs[i]];
- const SkString shortNamePlusConfig = gmmain.make_shortname_plus_config(gm->getName(),
- config.fName);
-
- // Skip any tests that we don't even need to try.
- // If any of these were skipped on a per-GM basis, record them as
- // kIntentionallySkipped.
- if (kPDF_Backend == config.fBackend) {
- if (gmFlags & GM::kSkipPDF_Flag) {
- gmmain.RecordSkippedTest(shortNamePlusConfig,
- renderModeDescriptor,
- config.fBackend);
- errorsForAllConfigs.add(kIntentionallySkipped_ErrorType);
- continue;
- }
- }
- if ((gmFlags & GM::kSkip565_Flag) &&
- (kRaster_Backend == config.fBackend) &&
- (kRGB_565_SkColorType == config.fColorType)) {
- gmmain.RecordSkippedTest(shortNamePlusConfig,
- renderModeDescriptor,
- config.fBackend);
- errorsForAllConfigs.add(kIntentionallySkipped_ErrorType);
- continue;
- }
- if (((gmFlags & GM::kSkipGPU_Flag) && kGPU_Backend == config.fBackend) ||
- ((gmFlags & GM::kGPUOnly_Flag) && kGPU_Backend != config.fBackend)) {
- gmmain.RecordSkippedTest(shortNamePlusConfig,
- renderModeDescriptor,
- config.fBackend);
- errorsForAllConfigs.add(kIntentionallySkipped_ErrorType);
- continue;
- }
-
- // Now we know that we want to run this test and record its
- // success or failure.
- ErrorCombination errorsForThisConfig;
- GrSurface* gpuTarget = NULL;
-#if SK_SUPPORT_GPU
- SkAutoTUnref<GrSurface> auGpuTarget;
- if ((errorsForThisConfig.isEmpty()) && (kGPU_Backend == config.fBackend)) {
- if (FLAGS_resetGpuContext) {
- grFactory->destroyContexts();
- }
- GrContext* gr = grFactory->get(config.fGLContextType, gpuAPI);
- bool grSuccess = false;
- if (gr) {
- // create a render target to back the device
- GrSurfaceDesc desc;
- desc.fConfig = kSkia8888_GrPixelConfig;
- desc.fFlags = kRenderTarget_GrSurfaceFlag;
- desc.fWidth = gm->getISize().width();
- desc.fHeight = gm->getISize().height();
- desc.fSampleCnt = config.fSampleCnt;
- auGpuTarget.reset(gr->createUncachedTexture(desc, NULL, 0));
- if (auGpuTarget) {
- gpuTarget = auGpuTarget;
- grSuccess = true;
- // Set the user specified cache limits if non-default.
- size_t bytes;
- int count;
- gr->getResourceCacheLimits(&count, &bytes);
- if (DEFAULT_CACHE_VALUE != gGpuCacheSizeBytes) {
- bytes = static_cast<size_t>(gGpuCacheSizeBytes);
- }
- if (DEFAULT_CACHE_VALUE != gGpuCacheSizeCount) {
- count = gGpuCacheSizeCount;
- }
- gr->setResourceCacheLimits(count, bytes);
- }
- }
- if (!grSuccess) {
- errorsForThisConfig.add(kNoGpuContext_ErrorType);
- }
- }
-#endif
-
- SkBitmap comparisonBitmap;
-
- const char* writePath;
- if (FLAGS_writePath.count() == 1) {
- writePath = FLAGS_writePath[0];
- } else {
- writePath = NULL;
- }
-
- if (errorsForThisConfig.isEmpty()) {
- errorsForThisConfig.add(gmmain.test_drawing(gm, config, pdfRasterizers,
- writePath, gpuTarget,
- &comparisonBitmap));
- gmmain.RecordTestResults(errorsForThisConfig, shortNamePlusConfig, "");
- }
-
- // TODO: run only if gmmain.test_drawing succeeded.
- if (kRaster_Backend == config.fBackend) {
- run_multiple_modes(gmmain, gm, config, gpuTarget, comparisonBitmap, tileGridReplayScales);
- }
-
- if (FLAGS_deferred && errorsForThisConfig.isEmpty() &&
- (kGPU_Backend == config.fBackend || kRaster_Backend == config.fBackend)) {
- errorsForThisConfig.add(gmmain.test_deferred_drawing(gm, config, comparisonBitmap,
- gpuTarget));
- }
-
- if (FLAGS_mpd && (kGPU_Backend == config.fBackend || kRaster_Backend == config.fBackend)) {
-
- if (gmFlags & GM::kSkipPicture_Flag) {
- gmmain.RecordSkippedTest(shortNamePlusConfig,
- renderModeDescriptor,
- config.fBackend);
- errorsForThisConfig.add(kIntentionallySkipped_ErrorType);
- } else if (!(gmFlags & GM::kGPUOnly_Flag)) {
- errorsForThisConfig.add(gmmain.testMPDDrawing(gm, config,
- writePath, gpuTarget,
- comparisonBitmap));
- }
- }
-
- errorsForAllConfigs.add(errorsForThisConfig);
- }
- return errorsForAllConfigs;
-}
-
-
-/**
- * Read individual lines from a file, pushing them into the given array.
- *
- * @param filename path to the file to read
- * @param lines array of strings to add the lines to
- * @returns true if able to read lines from the file
- */
-static bool read_lines_from_file(const char* filename, SkTArray<SkString> &lines) {
- SkAutoTUnref<SkStream> streamWrapper(SkStream::NewFromFile(filename));
- SkStream *stream = streamWrapper.get();
- if (!stream) {
- SkDebugf("unable to read file '%s'\n", filename);
- return false;
- }
-
- char c;
- SkString line;
- while (1 == stream->read(&c, 1)) {
- // If we hit either CR or LF, we've completed a line.
- //
- // TODO: If the file uses both CR and LF, this will return an extra blank
- // line for each line of the file. Which is OK for current purposes...
- //
- // TODO: Does this properly handle unicode? It doesn't matter for
- // current purposes...
- if ((c == 0x0d) || (c == 0x0a)) {
- lines.push_back(line);
- line.reset();
- } else {
- line.append(&c, 1);
- }
- }
- lines.push_back(line);
- return true;
-}
-
-/**
- * Return a list of all entries in an array of strings as a single string
- * of this form:
- * "item1", "item2", "item3"
- */
-SkString list_all(const SkTArray<SkString> &stringArray);
-SkString list_all(const SkTArray<SkString> &stringArray) {
- SkString total;
- for (int i = 0; i < stringArray.count(); i++) {
- if (i > 0) {
- total.append(", ");
- }
- total.append("\"");
- total.append(stringArray[i]);
- total.append("\"");
- }
- return total;
-}
-
-/**
- * Return a list of configuration names, as a single string of this form:
- * "item1", "item2", "item3"
- *
- * @param configs configurations, as a list of indices into gRec
- */
-SkString list_all_config_names(const SkTDArray<size_t> &configs);
-SkString list_all_config_names(const SkTDArray<size_t> &configs) {
- SkString total;
- for (int i = 0; i < configs.count(); i++) {
- if (i > 0) {
- total.append(", ");
- }
- total.append("\"");
- total.append(gRec[configs[i]].fName);
- total.append("\"");
- }
- return total;
-}
-
-static bool prepare_subdirectories(const char *root, bool useFileHierarchy,
- const SkTDArray<size_t> &configs,
- const SkTDArray<const PDFRasterizerData*>& pdfRasterizers) {
- if (!sk_mkdir(root)) {
- return false;
- }
- if (useFileHierarchy) {
- for (int i = 0; i < configs.count(); i++) {
- ConfigData config = gRec[configs[i]];
- SkString subdir;
- subdir.appendf("%s%c%s", root, SkPATH_SEPARATOR, config.fName);
- if (!sk_mkdir(subdir.c_str())) {
- return false;
- }
-
- if (config.fBackend == kPDF_Backend) {
- for (int j = 0; j < pdfRasterizers.count(); j++) {
- SkString pdfSubdir = subdir;
- pdfSubdir.appendf("-%s", pdfRasterizers[j]->fName);
- if (!sk_mkdir(pdfSubdir.c_str())) {
- return false;
- }
- }
- }
- }
- }
- return true;
-}
-
-static bool parse_flags_configs(SkTDArray<size_t>* outConfigs,
- GrContextFactory* grFactory, GrGLStandard gpuAPI) {
- SkTDArray<size_t> excludeConfigs;
-
- for (int i = 0; i < FLAGS_config.count(); i++) {
- const char* config = FLAGS_config[i];
- bool exclude = false;
- if (*config == kExcludeConfigChar) {
- exclude = true;
- config += 1;
- }
- int index = findConfig(config);
- if (index >= 0) {
- if (exclude) {
- *excludeConfigs.append() = index;
- } else {
- appendUnique<size_t>(outConfigs, index);
- }
- } else if (0 == strcmp(kDefaultsConfigStr, config)) {
- if (exclude) {
- SkDebugf("%c%s is not allowed.\n",
- kExcludeConfigChar, kDefaultsConfigStr);
- return false;
- }
- for (size_t c = 0; c < SK_ARRAY_COUNT(gRec); ++c) {
- if (gRec[c].fRunByDefault) {
- appendUnique<size_t>(outConfigs, c);
- }
- }
- } else {
- SkDebugf("unrecognized config %s\n", config);
- return false;
- }
- }
-
- for (int i = 0; i < FLAGS_excludeConfig.count(); i++) {
- int index = findConfig(FLAGS_excludeConfig[i]);
- if (index >= 0) {
- *excludeConfigs.append() = index;
- } else {
- SkDebugf("unrecognized excludeConfig %s\n", FLAGS_excludeConfig[i]);
- return false;
- }
- }
-
- if (outConfigs->count() == 0) {
- // if no config is specified by user, add the defaults
- for (size_t i = 0; i < SK_ARRAY_COUNT(gRec); ++i) {
- if (gRec[i].fRunByDefault) {
- *outConfigs->append() = i;
- }
- }
- }
- // now remove any explicitly excluded configs
- for (int i = 0; i < excludeConfigs.count(); ++i) {
- int index = outConfigs->find(excludeConfigs[i]);
- if (index >= 0) {
- outConfigs->remove(index);
- // now assert that there was only one copy in configs[]
- SkASSERT(outConfigs->find(excludeConfigs[i]) < 0);
- }
- }
-
- for (int i = 0; i < outConfigs->count(); ++i) {
- size_t index = (*outConfigs)[i];
- if (kGPU_Backend == gRec[index].fBackend) {
-#if SK_SUPPORT_GPU
- if (!FLAGS_gpu) {
- outConfigs->remove(i);
- --i;
- continue;
- }
-#endif
- } else if (!FLAGS_cpu) {
- outConfigs->remove(i);
- --i;
- continue;
- }
-#if SK_SUPPORT_GPU
- SkASSERT(grFactory != NULL);
- if (kGPU_Backend == gRec[index].fBackend) {
- GrContext* ctx = grFactory->get(gRec[index].fGLContextType, gpuAPI);
- if (NULL == ctx) {
- SkDebugf("GrContext could not be created for config %s. Config will be skipped.\n",
- gRec[index].fName);
- outConfigs->remove(i);
- --i;
- continue;
- }
- if (gRec[index].fSampleCnt > ctx->getMaxSampleCount()) {
- SkDebugf("Sample count (%d) of config %s is not supported."
- " Config will be skipped.\n",
- gRec[index].fSampleCnt, gRec[index].fName);
- outConfigs->remove(i);
- --i;
- }
- }
-#endif
- }
-
- if (outConfigs->isEmpty()) {
- SkDebugf("No configs to run.");
- return false;
- }
-
- // now show the user the set of configs that will be run.
- SkString configStr("These configs will be run:");
- // show the user the config that will run.
- for (int i = 0; i < outConfigs->count(); ++i) {
- configStr.appendf(" %s", gRec[(*outConfigs)[i]].fName);
- }
- SkDebugf("%s\n", configStr.c_str());
-
- return true;
-}
-
-static bool parse_flags_pdf_rasterizers(const SkTDArray<size_t>& configs,
- SkTDArray<const PDFRasterizerData*>* outRasterizers) {
- // No need to run this check (and display the PDF rasterizers message)
- // if no PDF backends are in the configs.
- bool configHasPDF = false;
- for (int i = 0; i < configs.count(); i++) {
- if (gRec[configs[i]].fBackend == kPDF_Backend) {
- configHasPDF = true;
- break;
- }
- }
- if (!configHasPDF) {
- return true;
- }
-
- if (FLAGS_pdfRasterizers.count() == 1 &&
- !strcmp(FLAGS_pdfRasterizers[0], "default")) {
- for (int i = 0; i < (int)SK_ARRAY_COUNT(kPDFRasterizers); ++i) {
- if (kPDFRasterizers[i].fRunByDefault) {
- *outRasterizers->append() = &kPDFRasterizers[i];
- }
- }
- } else {
- for (int i = 0; i < FLAGS_pdfRasterizers.count(); i++) {
- const char* rasterizer = FLAGS_pdfRasterizers[i];
- const PDFRasterizerData* rasterizerPtr =
- findPDFRasterizer(rasterizer);
- if (rasterizerPtr == NULL) {
- SkDebugf("unrecognized rasterizer %s\n", rasterizer);
- return false;
- }
- appendUnique<const PDFRasterizerData*>(outRasterizers,
- rasterizerPtr);
- }
- }
-
- // now show the user the set of configs that will be run.
- SkString configStr("These PDF rasterizers will be run:");
- // show the user the config that will run.
- for (int i = 0; i < outRasterizers->count(); ++i) {
- configStr.appendf(" %s", (*outRasterizers)[i]->fName);
- }
- SkDebugf("%s\n", configStr.c_str());
-
- return true;
-}
-
-static bool parse_flags_ignore_error_types(ErrorCombination* outErrorTypes) {
- if (FLAGS_ignoreErrorTypes.count() > 0) {
- *outErrorTypes = ErrorCombination();
- for (int i = 0; i < FLAGS_ignoreErrorTypes.count(); i++) {
- ErrorType type;
- const char *name = FLAGS_ignoreErrorTypes[i];
- if (!getErrorTypeByName(name, &type)) {
- SkDebugf("cannot find ErrorType with name '%s'\n", name);
- return false;
- } else {
- outErrorTypes->add(type);
- }
- }
- }
- return true;
-}
-
-/**
- * Replace contents of ignoreTestNames with a list of test names, indicating
- * which tests' failures should be ignored.
- */
-static bool parse_flags_ignore_tests(SkTArray<SkString> &ignoreTestNames) {
- ignoreTestNames.reset();
-
- // Parse --ignoreFailuresFile
- for (int i = 0; i < FLAGS_ignoreFailuresFile.count(); i++) {
- SkTArray<SkString> linesFromFile;
- if (!read_lines_from_file(FLAGS_ignoreFailuresFile[i], linesFromFile)) {
- return false;
- } else {
- for (int j = 0; j < linesFromFile.count(); j++) {
- SkString thisLine = linesFromFile[j];
- if (thisLine.isEmpty() || thisLine.startsWith('#')) {
- // skip this line
- } else {
- ignoreTestNames.push_back(thisLine);
- }
- }
- }
- }
-
- return true;
-}
-
-static bool parse_flags_modulo(int* moduloRemainder, int* moduloDivisor) {
- if (FLAGS_modulo.count() == 2) {
- *moduloRemainder = atoi(FLAGS_modulo[0]);
- *moduloDivisor = atoi(FLAGS_modulo[1]);
- if (*moduloRemainder < 0 || *moduloDivisor <= 0 ||
- *moduloRemainder >= *moduloDivisor) {
- SkDebugf("invalid modulo values.");
- return false;
- }
- }
- return true;
-}
-
-#if SK_SUPPORT_GPU
-static bool parse_flags_gpu_cache(int* sizeBytes, int* sizeCount) {
- if (FLAGS_gpuCacheSize.count() > 0) {
- if (FLAGS_gpuCacheSize.count() != 2) {
- SkDebugf("--gpuCacheSize requires two arguments\n");
- return false;
- }
- *sizeBytes = atoi(FLAGS_gpuCacheSize[0]);
- *sizeCount = atoi(FLAGS_gpuCacheSize[1]);
- } else {
- *sizeBytes = DEFAULT_CACHE_VALUE;
- *sizeCount = DEFAULT_CACHE_VALUE;
- }
- return true;
-}
-
-static bool parse_flags_gl_standard(GrGLStandard* gpuAPI) {
- if (0 == FLAGS_gpuAPI.count()) {
- *gpuAPI = kNone_GrGLStandard;
- return true;
- }
- if (1 == FLAGS_gpuAPI.count()) {
- if (FLAGS_gpuAPI.contains(kGpuAPINameGL)) {
- *gpuAPI = kGL_GrGLStandard;
- return true;
- }
- if (FLAGS_gpuAPI.contains(kGpuAPINameGLES)) {
- *gpuAPI = kGLES_GrGLStandard;
- return true;
- }
- }
- SkDebugf("--gpuAPI invalid api value");
- return false;
-}
-#endif
-
-static bool parse_flags_tile_grid_replay_scales(SkTDArray<SkScalar>* outScales) {
- *outScales->append() = SK_Scalar1; // By default only test at scale 1.0
- if (FLAGS_tileGridReplayScales.count() > 0) {
- outScales->reset();
- for (int i = 0; i < FLAGS_tileGridReplayScales.count(); i++) {
- double val = atof(FLAGS_tileGridReplayScales[i]);
- if (0 < val) {
- *outScales->append() = SkDoubleToScalar(val);
- }
- }
- if (0 == outScales->count()) {
- // Should have at least one scale
- SkDebugf("--tileGridReplayScales requires at least one scale.\n");
- return false;
- }
- }
- return true;
-}
-
-static bool parse_flags_gmmain_paths(GMMain* gmmain) {
- gmmain->fUseFileHierarchy = FLAGS_hierarchy;
- gmmain->fWriteChecksumBasedFilenames = FLAGS_writeChecksumBasedFilenames;
-
- if (FLAGS_mismatchPath.count() == 1) {
- gmmain->fMismatchPath = FLAGS_mismatchPath[0];
- }
-
- if (FLAGS_missingExpectationsPath.count() == 1) {
- gmmain->fMissingExpectationsPath = FLAGS_missingExpectationsPath[0];
- }
-
- if (FLAGS_readPath.count() == 1) {
- const char* readPath = FLAGS_readPath[0];
- if (!sk_exists(readPath)) {
- SkDebugf("readPath %s does not exist!\n", readPath);
- return false;
- }
- if (sk_isdir(readPath)) {
- if (FLAGS_verbose) {
- SkDebugf("reading from %s\n", readPath);
- }
- gmmain->fExpectationsSource.reset(SkNEW_ARGS(
- IndividualImageExpectationsSource, (readPath)));
- } else {
- if (FLAGS_verbose) {
- SkDebugf("reading expectations from JSON summary file %s\n", readPath);
- }
- gmmain->fExpectationsSource.reset(SkNEW_ARGS(JsonExpectationsSource, (readPath)));
- }
- }
- return true;
-}
-
-static bool parse_flags_jpeg_quality() {
- if (FLAGS_pdfJpegQuality < -1 || FLAGS_pdfJpegQuality > 100) {
- SkDebugf("%s\n", "pdfJpegQuality must be in [-1 .. 100] range.");
- return false;
- }
- return true;
-}
-
-int tool_main(int argc, char** argv);
-int tool_main(int argc, char** argv) {
- SetupCrashHandler();
-
- SkString usage;
- usage.printf("Run the golden master tests.\n");
- SkCommandLineFlags::SetUsage(usage.c_str());
- SkCommandLineFlags::Parse(argc, argv);
-
-#if SK_ENABLE_INST_COUNT
- if (FLAGS_leaks) {
- gPrintInstCount = true;
- }
-#endif
-
- SkAutoGraphics ag;
-
- setSystemPreferences();
- GMMain gmmain;
-
- SkTDArray<size_t> configs;
-
- int moduloRemainder = -1;
- int moduloDivisor = -1;
- SkTDArray<const PDFRasterizerData*> pdfRasterizers;
- SkTDArray<SkScalar> tileGridReplayScales;
-#if SK_SUPPORT_GPU
- GrGLStandard gpuAPI = kNone_GrGLStandard;
- GrContext::Options grContextOpts;
- grContextOpts.fDrawPathToCompressedTexture = FLAGS_gpuCompressAlphaMasks;
- GrContextFactory* grFactory = new GrContextFactory(grContextOpts);
-#else
- GrGLStandard gpuAPI = 0;
- GrContextFactory* grFactory = NULL;
-#endif
-
- if (FLAGS_dryRun) {
- SkDebugf( "Doing a dry run; no tests will actually be executed.\n");
- }
-
- if (!parse_flags_modulo(&moduloRemainder, &moduloDivisor) ||
- !parse_flags_ignore_error_types(&gmmain.fIgnorableErrorTypes) ||
- !parse_flags_ignore_tests(gmmain.fIgnorableTestNames) ||
-#if SK_SUPPORT_GPU
- !parse_flags_gpu_cache(&gGpuCacheSizeBytes, &gGpuCacheSizeCount) ||
- !parse_flags_gl_standard(&gpuAPI) ||
-#endif
- !parse_flags_tile_grid_replay_scales(&tileGridReplayScales) ||
- !parse_flags_jpeg_quality() ||
- !parse_flags_configs(&configs, grFactory, gpuAPI) ||
- !parse_flags_pdf_rasterizers(configs, &pdfRasterizers) ||
- !parse_flags_gmmain_paths(&gmmain)) {
- return -1;
- }
-
- if (FLAGS_verbose) {
- if (FLAGS_writePath.count() == 1) {
- SkDebugf("writing to %s\n", FLAGS_writePath[0]);
- }
- if (gmmain.fMismatchPath) {
- SkDebugf("writing mismatches to %s\n", gmmain.fMismatchPath);
- }
- if (gmmain.fMissingExpectationsPath) {
- SkDebugf("writing images without expectations to %s\n",
- gmmain.fMissingExpectationsPath);
- }
- if (FLAGS_writePicturePath.count() == 1) {
- SkDebugf("writing pictures to %s\n", FLAGS_writePicturePath[0]);
- }
- if (!GetResourcePath().isEmpty()) {
- SkDebugf("reading resources from %s\n", GetResourcePath().c_str());
- }
- }
-
- int gmsRun = 0;
- int gmIndex = -1;
- SkString moduloStr;
-
- if (!FLAGS_dryRun) {
- // If we will be writing out files, prepare subdirectories.
- if (FLAGS_writePath.count() == 1) {
- if (!prepare_subdirectories(FLAGS_writePath[0], gmmain.fUseFileHierarchy,
- configs, pdfRasterizers)) {
- return -1;
- }
- }
- if (gmmain.fMismatchPath) {
- if (!prepare_subdirectories(gmmain.fMismatchPath, gmmain.fUseFileHierarchy,
- configs, pdfRasterizers)) {
- return -1;
- }
- }
- if (gmmain.fMissingExpectationsPath) {
- if (!prepare_subdirectories(gmmain.fMissingExpectationsPath, gmmain.fUseFileHierarchy,
- configs, pdfRasterizers)) {
- return -1;
- }
- }
- }
- Iter iter;
- GM* gm;
- while ((gm = iter.next()) != NULL) {
- if (FLAGS_forcePerspectiveMatrix) {
- SkMatrix perspective;
- perspective.setIdentity();
- perspective.setPerspY(SkScalarDiv(SK_Scalar1, SkIntToScalar(1000)));
- perspective.setSkewX(SkScalarDiv(SkIntToScalar(8),
- SkIntToScalar(25)));
-
- gm->setStarterMatrix(perspective);
- }
- SkAutoTDelete<GM> adgm(gm);
- ++gmIndex;
- if (moduloRemainder >= 0) {
- if ((gmIndex % moduloDivisor) != moduloRemainder) {
- continue;
- }
- moduloStr.printf("[%d.%d] ", gmIndex, moduloDivisor);
- }
-
- const char* shortName = gm->getName();
-
- if (SkCommandLineFlags::ShouldSkip(FLAGS_match, shortName)) {
- continue;
- }
-
- gmsRun++;
- SkISize size = gm->getISize();
- SkDebugf("%4dM %sdrawing... %s [%d %d]\n",
- sk_tools::getMaxResidentSetSizeMB(), moduloStr.c_str(), shortName,
- size.width(), size.height());
- if (!FLAGS_dryRun)
- run_multiple_configs(gmmain, gm, configs, pdfRasterizers, tileGridReplayScales,
- grFactory, gpuAPI);
- }
-
- if (FLAGS_dryRun)
- return 0;
-
- SkTArray<SkString> modes;
- gmmain.GetRenderModesEncountered(modes);
- int modeCount = modes.count();
-
- // Now that we have run all the tests and thus know the full set of renderModes that we
- // tried to run, we can call RecordTestResults() to record the cases in which we skipped
- // ALL renderModes.
- // See http://skbug.com/1994 and https://codereview.chromium.org/129203002/
- int testCount = gmmain.fTestsSkippedOnAllRenderModes.count();
- for (int testNum = 0; testNum < testCount; ++testNum) {
- const SkString &shortNamePlusConfig = gmmain.fTestsSkippedOnAllRenderModes[testNum];
- for (int modeNum = 0; modeNum < modeCount; ++modeNum) {
- gmmain.RecordTestResults(kIntentionallySkipped_ErrorType, shortNamePlusConfig,
- modes[modeNum].c_str());
- }
- }
-
- bool reportError = false;
- if (gmmain.NumSignificantErrors() > 0) {
- reportError = true;
- }
-
- // We test every GM against every config, and for every raster config also test every mode.
- int rasterConfigs = 0;
- for (int i = 0; i < configs.count(); i++) {
- if (gRec[configs[i]].fBackend == kRaster_Backend) {
- rasterConfigs++;
- }
- }
- // For raster configs, we run all renderModes; for non-raster configs, just default renderMode
- const int expectedNumberOfTests = rasterConfigs * gmsRun * modeCount
- + (configs.count() - rasterConfigs) * gmsRun;
-
- // Output summary to stdout.
- if (FLAGS_verbose) {
- SkDebugf("Ran %d GMs\n", gmsRun);
- SkDebugf("... over %2d configs [%s]\n", configs.count(),
- list_all_config_names(configs).c_str());
- SkDebugf("... and %2d modes [%s]\n", modeCount, list_all(modes).c_str());
- SkDebugf("... so there should be a total of %d tests.\n", expectedNumberOfTests);
- }
- gmmain.ListErrors(FLAGS_verbose);
-
- // TODO(epoger): Enable this check for Android, too, once we resolve
- // https://code.google.com/p/skia/issues/detail?id=1222
- // ('GM is unexpectedly skipping tests on Android')
-#ifndef SK_BUILD_FOR_ANDROID
- if (expectedNumberOfTests != gmmain.fTestsRun) {
- SkDebugf("expected %d tests, but ran or skipped %d tests\n",
- expectedNumberOfTests, gmmain.fTestsRun);
- reportError = true;
- }
-#endif
-
- if (FLAGS_writeJsonSummaryPath.count() == 1) {
- Json::Value root = CreateJsonTree(
- gmmain.fJsonExpectedResults,
- gmmain.fJsonActualResults_Failed, gmmain.fJsonActualResults_FailureIgnored,
- gmmain.fJsonActualResults_NoComparison, gmmain.fJsonActualResults_Succeeded);
- std::string jsonStdString = root.toStyledString();
- SkFILEWStream stream(FLAGS_writeJsonSummaryPath[0]);
- stream.write(jsonStdString.c_str(), jsonStdString.length());
- }
-
-#if SK_SUPPORT_GPU
-
-#if GR_CACHE_STATS
- for (int i = 0; i < configs.count(); i++) {
- ConfigData config = gRec[configs[i]];
-
- if (FLAGS_verbose && (kGPU_Backend == config.fBackend)) {
- GrContext* gr = grFactory->get(config.fGLContextType, gpuAPI);
-
- SkDebugf("config: %s %x\n", config.fName, gr);
- gr->printCacheStats();
- }
- }
-#endif
-
-#if GR_DUMP_FONT_CACHE
- for (int i = 0; i < configs.count(); i++) {
- ConfigData config = gRec[configs[i]];
-
- if (kGPU_Backend == config.fBackend) {
- GrContext* gr = grFactory->get(config.fGLContextType, gpuAPI);
-
- gr->dumpFontCache();
- }
- }
-#endif
-
- delete grFactory;
-#endif
-
- return (reportError) ? -1 : 0;
-}
-
-void GMMain::InstallFilter(SkCanvas* canvas) {
- if (FLAGS_forceBWtext) {
- canvas->setDrawFilter(SkNEW(BWTextDrawFilter))->unref();
- }
-}
-
-#if !defined(SK_BUILD_FOR_IOS) && !defined(SK_BUILD_FOR_NACL)
-int main(int argc, char * const argv[]) {
- return tool_main(argc, (char**) argv);
-}
-#endif
« no previous file with comments | « gm/gm_json.py ('k') | gm/rebaseline_server/__init__.py » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698