// https://bug.skia.org/2894
DEF_TEST(BitmapCache_add_rect, reporter) {
SkResourceCache::DiscardableFactory factory = SkResourceCache::GetDiscardableFactory();
SkBitmap::Allocator* allocator = SkBitmapCache::GetAllocator();
SkAutoTDelete<SkResourceCache> cache;
if (factory) {
cache.reset(new SkResourceCache(factory));
} else {
const size_t byteLimit = 100 * 1024;
cache.reset(new SkResourceCache(byteLimit));
}
SkBitmap cachedBitmap;
make_bitmap(&cachedBitmap, SkImageInfo::MakeN32Premul(5, 5), allocator);
cachedBitmap.setImmutable();
SkBitmap bm;
SkIRect rect = SkIRect::MakeWH(5, 5);
uint32_t cachedID = cachedBitmap.getGenerationID();
SkPixelRef* cachedPR = cachedBitmap.pixelRef();
// Wrong subset size
REPORTER_ASSERT(reporter, !SkBitmapCache::Add(cachedPR, SkIRect::MakeWH(4, 6), cachedBitmap, cache));
REPORTER_ASSERT(reporter, !SkBitmapCache::Find(cachedID, rect, &bm, cache));
// Wrong offset value
REPORTER_ASSERT(reporter, !SkBitmapCache::Add(cachedPR, SkIRect::MakeXYWH(-1, 0, 5, 5), cachedBitmap, cache));
REPORTER_ASSERT(reporter, !SkBitmapCache::Find(cachedID, rect, &bm, cache));
// Should not be in the cache
REPORTER_ASSERT(reporter, !SkBitmapCache::Find(cachedID, rect, &bm, cache));
REPORTER_ASSERT(reporter, SkBitmapCache::Add(cachedPR, rect, cachedBitmap, cache));
// Should be in the cache, we just added it
REPORTER_ASSERT(reporter, SkBitmapCache::Find(cachedID, rect, &bm, cache));
}
void DecodingBench::onDraw(const int n, SkCanvas* canvas) {
SkBitmap bitmap;
// Declare the allocator before the decoder, so it will outlive the
// decoder, which will unref it.
UseExistingAllocator allocator(fBitmap.pixelRef());
SkAutoTDelete<SkImageDecoder> decoder;
SkAutoTDelete<SkStreamRewindable> stream;
for (int i = 0; i < n; i++) {
// create a new stream and a new decoder to mimic the behavior of
// CodecBench.
stream.reset(new SkMemoryStream(fData));
decoder.reset(SkImageDecoder::Factory(stream));
decoder->setAllocator(&allocator);
decoder->decode(stream, &bitmap, fColorType,
SkImageDecoder::kDecodePixels_Mode);
}
}
void BitmapRegionDecoderBench::onDraw(const int n, SkCanvas* canvas) {
SkAutoTDelete<SkBitmap> bitmap;
for (int i = 0; i < n; i++) {
bitmap.reset(fBRD->decodeRegion(fSubset.left(), fSubset.top(), fSubset.width(),
fSubset.height(), fSampleSize, fColorType));
SkASSERT(nullptr != bitmap.get());
}
}
bool GrGLShaderBuilder::GenProgram(GrGpuGL* gpu,
GrGLUniformManager* uman,
const GrGLProgramDesc& desc,
const GrEffectStage* inColorStages[],
const GrEffectStage* inCoverageStages[],
GenProgramOutput* output) {
SkAutoTDelete<GrGLShaderBuilder> builder;
if (desc.getHeader().fHasVertexCode ||!gpu->shouldUseFixedFunctionTexturing()) {
builder.reset(SkNEW_ARGS(GrGLFullShaderBuilder, (gpu, uman, desc)));
} else {
builder.reset(SkNEW_ARGS(GrGLFragmentOnlyShaderBuilder, (gpu, uman, desc)));
}
if (builder->genProgram(inColorStages, inCoverageStages)) {
*output = builder->getOutput();
return true;
}
return false;
}
void runTest(skiatest::Reporter* reporter) {
SkAutoTDelete<SkAdvancedTypefaceMetrics::AdvanceMetric<int16_t> > result;
result.reset(getAdvanceData((void*)this, fAdvancesLen, fSubset, fSubsetLen, getAdvance));
SkString stringResult = stringify_advance_data(result);
if (!stringResult.equals(fExpected)) {
ERRORF(reporter, "Expected: %s\n Result: %s\n", fExpected, stringResult.c_str());
}
}
/**
* Extract either the color or image data from a SkBitmap into a SkStream.
* @param bitmap Bitmap to extract data from.
* @param srcRect Region in the bitmap to extract.
* @param extractAlpha Set to true to extract the alpha data or false to
* extract the color data.
* @param isTransparent Pointer to a bool to output whether the alpha is
* completely transparent. May be NULL. Only valid when
* extractAlpha == true.
* @return Unencoded image data, or NULL if either data was not
* available or alpha data was requested but the image was
* entirely transparent or opaque.
*/
static SkStream* extract_image_data(const SkBitmap& bitmap,
const SkIRect& srcRect,
bool extractAlpha, bool* isTransparent) {
SkColorType colorType = bitmap.colorType();
if (extractAlpha && (kIndex_8_SkColorType == colorType ||
kRGB_565_SkColorType == colorType)) {
if (isTransparent != NULL) {
*isTransparent = false;
}
return NULL;
}
SkAutoLockPixels lock(bitmap);
if (NULL == bitmap.getPixels()) {
return NULL;
}
bool isOpaque = true;
bool transparent = extractAlpha;
SkAutoTDelete<SkStream> stream;
switch (colorType) {
case kIndex_8_SkColorType:
if (!extractAlpha) {
stream.reset(extract_index8_image(bitmap, srcRect));
}
break;
case kARGB_4444_SkColorType:
stream.reset(extract_argb4444_data(bitmap, srcRect, extractAlpha,
&isOpaque, &transparent));
break;
case kRGB_565_SkColorType:
if (!extractAlpha) {
stream.reset(extract_rgb565_image(bitmap, srcRect));
}
break;
case kN32_SkColorType:
stream.reset(extract_argb8888_data(bitmap, srcRect, extractAlpha,
&isOpaque, &transparent));
break;
case kAlpha_8_SkColorType:
if (!extractAlpha) {
stream.reset(create_black_image());
} else {
stream.reset(extract_a8_alpha(bitmap, srcRect,
&isOpaque, &transparent));
}
break;
default:
SkASSERT(false);
}
if (isTransparent != NULL) {
*isTransparent = transparent;
}
if (extractAlpha && (transparent || isOpaque)) {
return NULL;
}
return stream.detach();
}
void AndroidCodecBench::onDraw(int n, SkCanvas* canvas) {
SkAutoTDelete<SkAndroidCodec> codec;
SkAndroidCodec::AndroidOptions options;
options.fSampleSize = fSampleSize;
for (int i = 0; i < n; i++) {
codec.reset(SkAndroidCodec::NewFromData(fData));
#ifdef SK_DEBUG
const SkCodec::Result result =
#endif
codec->getAndroidPixels(fInfo, fPixelStorage.get(), fInfo.minRowBytes(), &options);
SkASSERT(result == SkCodec::kSuccess || result == SkCodec::kIncompleteInput);
}
}
void CodecBench::onDraw(const int n, SkCanvas* canvas) {
SkAutoTDelete<SkCodec> codec;
SkPMColor colorTable[256];
int colorCount;
for (int i = 0; i < n; i++) {
colorCount = 256;
codec.reset(SkCodec::NewFromData(fData));
#ifdef SK_DEBUG
const SkCodec::Result result =
#endif
codec->getPixels(fInfo, fPixelStorage.get(), fInfo.minRowBytes(),
nullptr, colorTable, &colorCount);
SkASSERT(result == SkCodec::kSuccess
|| result == SkCodec::kIncompleteInput);
}
}
// static
SkPDFImage* SkPDFImage::CreateImage(const SkBitmap& bitmap,
const SkIRect& srcRect) {
if (bitmap.colorType() == kUnknown_SkColorType) {
return NULL;
}
bool isTransparent = false;
SkAutoTDelete<SkStream> alphaData;
if (!bitmap.isOpaque()) {
// Note that isOpaque is not guaranteed to return false for bitmaps
// with alpha support but a completely opaque alpha channel,
// so alphaData may still be NULL if we have a completely opaque
// (or transparent) bitmap.
alphaData.reset(
extract_image_data(bitmap, srcRect, true, &isTransparent));
}
if (isTransparent) {
return NULL;
}
SkPDFImage* image;
SkColorType colorType = bitmap.colorType();
if (alphaData.get() != NULL && (kN32_SkColorType == colorType ||
kARGB_4444_SkColorType == colorType)) {
if (kN32_SkColorType == colorType) {
image = SkNEW_ARGS(SkPDFImage, (NULL, bitmap, false,
SkIRect::MakeWH(srcRect.width(),
srcRect.height())));
} else {
SkBitmap unpremulBitmap = unpremultiply_bitmap(bitmap, srcRect);
image = SkNEW_ARGS(SkPDFImage, (NULL, unpremulBitmap, false,
SkIRect::MakeWH(srcRect.width(),
srcRect.height())));
}
} else {
image = SkNEW_ARGS(SkPDFImage, (NULL, bitmap, false, srcRect));
}
if (alphaData.get() != NULL) {
SkAutoTUnref<SkPDFImage> mask(
SkNEW_ARGS(SkPDFImage, (alphaData.get(), bitmap, true, srcRect)));
image->insert("SMask", new SkPDFObjRef(mask))->unref();
}
return image;
}
static int filter_picture(const SkString& inFile, const SkString& outFile) {
SkAutoTDelete<SkPicture> inPicture;
SkFILEStream inStream(inFile.c_str());
if (inStream.isValid()) {
inPicture.reset(SkPicture::CreateFromStream(&inStream));
}
if (NULL == inPicture.get()) {
SkDebugf("Could not read file %s\n", inFile.c_str());
return -1;
}
int localCount[SK_ARRAY_COUNT(gOptTable)];
memset(localCount, 0, sizeof(localCount));
SkDebugCanvas debugCanvas(inPicture->width(), inPicture->height());
debugCanvas.setBounds(inPicture->width(), inPicture->height());
inPicture->draw(&debugCanvas);
// delete the initial save and restore since replaying the commands will
// re-add them
if (debugCanvas.getSize() > 1) {
debugCanvas.deleteDrawCommandAt(0);
debugCanvas.deleteDrawCommandAt(debugCanvas.getSize()-1);
}
bool changed = true;
int numBefore = debugCanvas.getSize();
while (changed) {
changed = false;
for (int i = 0; i < debugCanvas.getSize(); ++i) {
for (size_t opt = 0; opt < SK_ARRAY_COUNT(gOptTable); ++opt) {
if ((*gOptTable[opt].fCheck)(&debugCanvas, i)) {
(*gOptTable[opt].fApply)(&debugCanvas, i);
++gOptTable[opt].fNumTimesApplied;
++localCount[opt];
if (debugCanvas.getSize() == i) {
// the optimization removed all the remaining operations
break;
}
opt = 0; // try all the opts all over again
changed = true;
}
}
}
}
int numAfter = debugCanvas.getSize();
if (!outFile.isEmpty()) {
SkPicture outPicture;
SkCanvas* canvas = outPicture.beginRecording(inPicture->width(), inPicture->height());
debugCanvas.draw(canvas);
outPicture.endRecording();
SkFILEWStream outStream(outFile.c_str());
outPicture.serialize(&outStream);
}
bool someOptFired = false;
for (size_t opt = 0; opt < SK_ARRAY_COUNT(gOptTable); ++opt) {
if (0 != localCount[opt]) {
SkDebugf("%d: %d ", opt, localCount[opt]);
someOptFired = true;
}
}
if (!someOptFired) {
SkDebugf("No opts fired\n");
} else {
SkDebugf("\t before: %d after: %d delta: %d\n",
numBefore, numAfter, numBefore-numAfter);
}
return 0;
}
ContextInfo GrContextFactory::getContextInfo(ContextType type, ContextOptions options) {
for (int i = 0; i < fContexts.count(); ++i) {
Context& context = fContexts[i];
if (context.fType == type &&
context.fOptions == options &&
!context.fAbandoned) {
context.fTestContext->makeCurrent();
return ContextInfo(context.fBackend, context.fTestContext, context.fGrContext);
}
}
SkAutoTDelete<TestContext> testCtx;
sk_sp<GrContext> grCtx;
GrBackendContext backendContext = 0;
sk_sp<const GrGLInterface> glInterface;
GrBackend backend = ContextTypeBackend(type);
switch (backend) {
case kOpenGL_GrBackend: {
GLTestContext* glCtx;
switch (type) {
case kGL_ContextType:
glCtx = CreatePlatformGLTestContext(kGL_GrGLStandard);
break;
case kGLES_ContextType:
glCtx = CreatePlatformGLTestContext(kGLES_GrGLStandard);
break;
#if SK_ANGLE
# ifdef SK_BUILD_FOR_WIN
case kANGLE_ContextType:
glCtx = CreateANGLEDirect3DGLTestContext();
break;
# endif
case kANGLE_GL_ContextType:
glCtx = CreateANGLEOpenGLGLTestContext();
break;
#endif
#if SK_COMMAND_BUFFER
case kCommandBuffer_ContextType:
glCtx = CommandBufferGLTestContext::Create();
break;
#endif
#if SK_MESA
case kMESA_ContextType:
glCtx = CreateMesaGLTestContext();
break;
#endif
case kNullGL_ContextType:
glCtx = CreateNullGLTestContext(kEnableNVPR_ContextOptions & options);
break;
case kDebugGL_ContextType:
glCtx = CreateDebugGLTestContext();
break;
default:
return ContextInfo();
}
if (!glCtx) {
return ContextInfo();
}
testCtx.reset(glCtx);
glInterface.reset(SkRef(glCtx->gl()));
// Block NVPR from non-NVPR types. We don't block NVPR from contexts that will use
// instanced rendering because that would prevent us from testing mixed samples.
if (!((kEnableNVPR_ContextOptions | kUseInstanced_ContextOptions) & options)) {
glInterface.reset(GrGLInterfaceRemoveNVPR(glInterface.get()));
if (!glInterface) {
return ContextInfo();
}
}
backendContext = reinterpret_cast<GrBackendContext>(glInterface.get());
break;
}
#ifdef SK_VULKAN
case kVulkan_GrBackend:
SkASSERT(kVulkan_ContextType == type);
if (kEnableNVPR_ContextOptions & options) {
return ContextInfo();
}
testCtx.reset(CreatePlatformVkTestContext());
if (!testCtx) {
return ContextInfo();
}
// There is some bug (either in Skia or the NV Vulkan driver) where VkDevice
// destruction will hang occaisonally. For some reason having an existing GL
// context fixes this.
if (!fSentinelGLContext) {
fSentinelGLContext.reset(CreatePlatformGLTestContext(kGL_GrGLStandard));
if (!fSentinelGLContext) {
fSentinelGLContext.reset(CreatePlatformGLTestContext(kGLES_GrGLStandard));
}
}
backendContext = testCtx->backendContext();
break;
#endif
default:
return ContextInfo();
}
testCtx->makeCurrent();
SkASSERT(testCtx && testCtx->backend() == backend);
GrContextOptions grOptions = fGlobalOptions;
if (kUseInstanced_ContextOptions & options) {
grOptions.fEnableInstancedRendering = true;
}
grCtx.reset(GrContext::Create(backend, backendContext, grOptions));
if (!grCtx.get()) {
return ContextInfo();
}
if (kEnableNVPR_ContextOptions & options) {
if (!grCtx->caps()->shaderCaps()->pathRenderingSupport()) {
return ContextInfo();
}
}
if (kUseInstanced_ContextOptions & options) {
if (GrCaps::InstancedSupport::kNone == grCtx->caps()->instancedSupport()) {
return ContextInfo();
}
}
if (kRequireSRGBSupport_ContextOptions & options) {
if (!grCtx->caps()->srgbSupport()) {
return ContextInfo();
}
}
Context& context = fContexts.push_back();
context.fBackend = backend;
context.fTestContext = testCtx.release();
context.fGrContext = SkRef(grCtx.get());
context.fType = type;
context.fOptions = options;
context.fAbandoned = false;
return ContextInfo(context.fBackend, context.fTestContext, context.fGrContext);
}
bool GrGpuGL::programUnitTest(int maxStages) {
GrTextureDesc dummyDesc;
dummyDesc.fFlags = kRenderTarget_GrTextureFlagBit;
dummyDesc.fConfig = kSkia8888_GrPixelConfig;
dummyDesc.fWidth = 34;
dummyDesc.fHeight = 18;
SkAutoTUnref<GrTexture> dummyTexture1(this->createTexture(dummyDesc, NULL, 0));
dummyDesc.fFlags = kNone_GrTextureFlags;
dummyDesc.fConfig = kAlpha_8_GrPixelConfig;
dummyDesc.fWidth = 16;
dummyDesc.fHeight = 22;
SkAutoTUnref<GrTexture> dummyTexture2(this->createTexture(dummyDesc, NULL, 0));
if (!dummyTexture1 || ! dummyTexture2) {
return false;
}
static const int NUM_TESTS = 512;
SkRandom random;
for (int t = 0; t < NUM_TESTS; ++t) {
#if 0
GrPrintf("\nTest Program %d\n-------------\n", t);
static const int stop = -1;
if (t == stop) {
int breakpointhere = 9;
}
#endif
GrGLProgramDesc pdesc;
int currAttribIndex = 1; // we need to always leave room for position
int currTextureCoordSet = 0;
GrTexture* dummyTextures[] = {dummyTexture1.get(), dummyTexture2.get()};
int numStages = random.nextULessThan(maxStages + 1);
int numColorStages = random.nextULessThan(numStages + 1);
int numCoverageStages = numStages - numColorStages;
SkAutoSTMalloc<8, const GrFragmentStage*> stages(numStages);
bool usePathRendering = this->glCaps().pathRenderingSupport() && random.nextBool();
GrGpu::DrawType drawType = usePathRendering ? GrGpu::kDrawPath_DrawType :
GrGpu::kDrawPoints_DrawType;
SkAutoTDelete<GrGeometryStage> geometryProcessor;
bool hasGeometryProcessor = usePathRendering ? false : random.nextBool();
if (hasGeometryProcessor) {
while (true) {
SkAutoTUnref<const GrGeometryProcessor> effect(
GrProcessorTestFactory<GrGeometryProcessor>::CreateStage(&random, this->getContext(), *this->caps(),
dummyTextures));
SkASSERT(effect);
// Only geometryProcessor can use vertex shader
GrGeometryStage* stage = SkNEW_ARGS(GrGeometryStage, (effect.get()));
geometryProcessor.reset(stage);
// we have to set dummy vertex attribs
const GrGeometryProcessor::VertexAttribArray& v = effect->getVertexAttribs();
int numVertexAttribs = v.count();
SkASSERT(GrGeometryProcessor::kMaxVertexAttribs == 2 &&
GrGeometryProcessor::kMaxVertexAttribs >= numVertexAttribs);
size_t runningStride = GrVertexAttribTypeSize(genericVertexAttribs[0].fType);
for (int i = 0; i < numVertexAttribs; i++) {
genericVertexAttribs[i + 1].fOffset = runningStride;
genericVertexAttribs[i + 1].fType =
convert_sltype_to_attribtype(v[i].getType());
runningStride += GrVertexAttribTypeSize(genericVertexAttribs[i + 1].fType);
}
// update the vertex attributes with the ds
GrDrawState* ds = this->drawState();
ds->setVertexAttribs<genericVertexAttribs>(numVertexAttribs + 1, runningStride);
currAttribIndex = numVertexAttribs + 1;
break;
}
}
for (int s = 0; s < numStages;) {
SkAutoTUnref<const GrFragmentProcessor> effect(
GrProcessorTestFactory<GrFragmentProcessor>::CreateStage(
&random,
this->getContext(),
*this->caps(),
dummyTextures));
SkASSERT(effect);
// If adding this effect would exceed the max texture coord set count then generate a
// new random effect.
if (usePathRendering && this->glPathRendering()->texturingMode() ==
GrGLPathRendering::FixedFunction_TexturingMode) {;
int numTransforms = effect->numTransforms();
if (currTextureCoordSet + numTransforms > this->glCaps().maxFixedFunctionTextureCoords()) {
continue;
}
currTextureCoordSet += numTransforms;
}
GrFragmentStage* stage = SkNEW_ARGS(GrFragmentStage, (effect.get()));
stages[s] = stage;
++s;
}
const GrTexture* dstTexture = random.nextBool() ? dummyTextures[0] : dummyTextures[1];
if (!pdesc.setRandom(&random,
this,
dummyTextures[0]->asRenderTarget(),
dstTexture,
geometryProcessor.get(),
stages.get(),
numColorStages,
numCoverageStages,
currAttribIndex,
drawType)) {
return false;
}
SkAutoTUnref<GrOptDrawState> optState(GrOptDrawState::Create(this->getDrawState(),
*this->caps(),
drawType));
SkAutoTUnref<GrGLProgram> program(
GrGLProgramBuilder::CreateProgram(*optState,
pdesc,
drawType,
geometryProcessor,
stages,
stages + numColorStages,
this));
for (int s = 0; s < numStages; ++s) {
SkDELETE(stages[s]);
}
if (NULL == program.get()) {
return false;
}
// We have to reset the drawstate because we might have added a gp
this->drawState()->reset();
}
return true;
}
int tool_main(int argc, char** argv) {
SetupCrashHandler();
SkCommandLineFlags::Parse(argc, argv);
#if SK_ENABLE_INST_COUNT
if (FLAGS_leaks) {
gPrintInstCount = true;
}
#endif
SkAutoGraphics ag;
// First, parse some flags.
BenchLogger logger;
if (FLAGS_logFile.count()) {
logger.SetLogFile(FLAGS_logFile[0]);
}
LoggerResultsWriter logWriter(logger, FLAGS_timeFormat[0]);
MultiResultsWriter writer;
writer.add(&logWriter);
SkAutoTDelete<JSONResultsWriter> jsonWriter;
if (FLAGS_outResultsFile.count()) {
jsonWriter.reset(SkNEW(JSONResultsWriter(FLAGS_outResultsFile[0])));
writer.add(jsonWriter.get());
}
// Instantiate after all the writers have been added to writer so that we
// call close() before their destructors are called on the way out.
CallEnd<MultiResultsWriter> ender(writer);
const uint8_t alpha = FLAGS_forceBlend ? 0x80 : 0xFF;
SkTriState::State dither = SkTriState::kDefault;
for (size_t i = 0; i < 3; i++) {
if (strcmp(SkTriState::Name[i], FLAGS_forceDither[0]) == 0) {
dither = static_cast<SkTriState::State>(i);
}
}
BenchMode benchMode = kNormal_BenchMode;
for (size_t i = 0; i < SK_ARRAY_COUNT(BenchMode_Name); i++) {
if (strcmp(FLAGS_mode[0], BenchMode_Name[i]) == 0) {
benchMode = static_cast<BenchMode>(i);
}
}
SkTDArray<int> configs;
bool runDefaultConfigs = false;
// Try user-given configs first.
for (int i = 0; i < FLAGS_config.count(); i++) {
for (int j = 0; j < static_cast<int>(SK_ARRAY_COUNT(gConfigs)); ++j) {
if (0 == strcmp(FLAGS_config[i], gConfigs[j].name)) {
*configs.append() = j;
} else if (0 == strcmp(FLAGS_config[i], kDefaultsConfigStr)) {
runDefaultConfigs = true;
}
}
}
// If there weren't any, fill in with defaults.
if (runDefaultConfigs) {
for (int i = 0; i < static_cast<int>(SK_ARRAY_COUNT(gConfigs)); ++i) {
if (gConfigs[i].runByDefault) {
*configs.append() = i;
}
}
}
// Filter out things we can't run.
if (kNormal_BenchMode != benchMode) {
// Non-rendering configs only run in normal mode
for (int i = 0; i < configs.count(); ++i) {
const Config& config = gConfigs[configs[i]];
if (Benchmark::kNonRendering_Backend == config.backend) {
configs.remove(i, 1);
--i;
}
}
}
#if SK_SUPPORT_GPU
for (int i = 0; i < configs.count(); ++i) {
const Config& config = gConfigs[configs[i]];
if (Benchmark::kGPU_Backend == config.backend) {
GrContext* context = gContextFactory.get(config.contextType);
if (NULL == context) {
SkDebugf("GrContext could not be created for config %s. Config will be skipped.\n",
config.name);
configs.remove(i);
--i;
continue;
}
if (config.sampleCount > context->getMaxSampleCount()){
SkDebugf(
"Sample count (%d) for config %s is not supported. Config will be skipped.\n",
config.sampleCount, config.name);
configs.remove(i);
--i;
continue;
}
}
}
#endif
// All flags should be parsed now. Report our settings.
if (FLAGS_runOnce) {
logger.logError("bench was run with --runOnce, so we're going to hide the times."
" It's for your own good!\n");
}
writer.option("mode", FLAGS_mode[0]);
writer.option("alpha", SkStringPrintf("0x%02X", alpha).c_str());
writer.option("antialias", SkStringPrintf("%d", FLAGS_forceAA).c_str());
writer.option("filter", SkStringPrintf("%d", FLAGS_forceFilter).c_str());
writer.option("dither", SkTriState::Name[dither]);
writer.option("rotate", SkStringPrintf("%d", FLAGS_rotate).c_str());
writer.option("scale", SkStringPrintf("%d", FLAGS_scale).c_str());
writer.option("clip", SkStringPrintf("%d", FLAGS_clip).c_str());
#if defined(SK_BUILD_FOR_WIN32)
writer.option("system", "WIN32");
#elif defined(SK_BUILD_FOR_MAC)
writer.option("system", "MAC");
#elif defined(SK_BUILD_FOR_ANDROID)
writer.option("system", "ANDROID");
#elif defined(SK_BUILD_FOR_UNIX)
writer.option("system", "UNIX");
#else
writer.option("system", "other");
#endif
#if defined(SK_DEBUG)
writer.option("build", "DEBUG");
#else
writer.option("build", "RELEASE");
#endif
// Set texture cache limits if non-default.
for (size_t i = 0; i < SK_ARRAY_COUNT(gConfigs); ++i) {
#if SK_SUPPORT_GPU
const Config& config = gConfigs[i];
if (Benchmark::kGPU_Backend != config.backend) {
continue;
}
GrContext* context = gContextFactory.get(config.contextType);
if (NULL == context) {
continue;
}
size_t bytes;
int count;
context->getResourceCacheLimits(&count, &bytes);
if (-1 != FLAGS_gpuCacheBytes) {
bytes = static_cast<size_t>(FLAGS_gpuCacheBytes);
}
if (-1 != FLAGS_gpuCacheCount) {
count = FLAGS_gpuCacheCount;
}
context->setResourceCacheLimits(count, bytes);
#endif
}
// Run each bench in each configuration it supports and we asked for.
Iter iter;
Benchmark* bench;
while ((bench = iter.next()) != NULL) {
SkAutoTUnref<Benchmark> benchUnref(bench);
if (SkCommandLineFlags::ShouldSkip(FLAGS_match, bench->getName())) {
continue;
}
bench->setForceAlpha(alpha);
bench->setForceAA(FLAGS_forceAA);
bench->setForceFilter(FLAGS_forceFilter);
bench->setDither(dither);
bench->preDraw();
bool loggedBenchName = false;
for (int i = 0; i < configs.count(); ++i) {
const int configIndex = configs[i];
const Config& config = gConfigs[configIndex];
if (!bench->isSuitableFor(config.backend)) {
continue;
}
GrContext* context = NULL;
#if SK_SUPPORT_GPU
SkGLContextHelper* glContext = NULL;
if (Benchmark::kGPU_Backend == config.backend) {
context = gContextFactory.get(config.contextType);
if (NULL == context) {
continue;
}
glContext = gContextFactory.getGLContext(config.contextType);
}
#endif
SkAutoTUnref<SkCanvas> canvas;
SkAutoTUnref<SkPicture> recordFrom;
SkPictureRecorder recorderTo;
const SkIPoint dim = bench->getSize();
SkAutoTUnref<SkSurface> surface;
if (Benchmark::kNonRendering_Backend != config.backend) {
surface.reset(make_surface(config.fColorType,
dim,
config.backend,
config.sampleCount,
context));
if (!surface.get()) {
logger.logError(SkStringPrintf(
"Device creation failure for config %s. Will skip.\n", config.name));
continue;
}
switch(benchMode) {
case kDeferredSilent_BenchMode:
case kDeferred_BenchMode:
canvas.reset(SkDeferredCanvas::Create(surface.get()));
break;
case kRecord_BenchMode:
canvas.reset(SkRef(recorderTo.beginRecording(dim.fX, dim.fY)));
break;
case kPictureRecord_BenchMode: {
SkPictureRecorder recorderFrom;
bench->draw(1, recorderFrom.beginRecording(dim.fX, dim.fY));
recordFrom.reset(recorderFrom.endRecording());
canvas.reset(SkRef(recorderTo.beginRecording(dim.fX, dim.fY)));
break;
}
case kNormal_BenchMode:
canvas.reset(SkRef(surface->getCanvas()));
break;
default:
SkASSERT(false);
}
}
if (NULL != canvas) {
canvas->clear(SK_ColorWHITE);
if (FLAGS_clip) {
perform_clip(canvas, dim.fX, dim.fY);
}
if (FLAGS_scale) {
perform_scale(canvas, dim.fX, dim.fY);
}
if (FLAGS_rotate) {
perform_rotate(canvas, dim.fX, dim.fY);
}
}
if (!loggedBenchName) {
loggedBenchName = true;
writer.bench(bench->getName(), dim.fX, dim.fY);
}
#if SK_SUPPORT_GPU
SkGLContextHelper* contextHelper = NULL;
if (Benchmark::kGPU_Backend == config.backend) {
contextHelper = gContextFactory.getGLContext(config.contextType);
}
BenchTimer timer(contextHelper);
#else
BenchTimer timer;
#endif
double previous = std::numeric_limits<double>::infinity();
bool converged = false;
// variables used to compute loopsPerFrame
double frameIntervalTime = 0.0f;
int frameIntervalTotalLoops = 0;
bool frameIntervalComputed = false;
int loopsPerFrame = 0;
int loopsPerIter = 0;
if (FLAGS_verbose) { SkDebugf("%s %s: ", bench->getName(), config.name); }
if (!FLAGS_dryRun) {
do {
// Ramp up 1 -> 2 -> 4 -> 8 -> 16 -> ... -> ~1 billion.
loopsPerIter = (loopsPerIter == 0) ? 1 : loopsPerIter * 2;
if (loopsPerIter >= (1<<30) || timer.fWall > FLAGS_maxMs) {
// If you find it takes more than a billion loops to get up to 20ms of runtime,
// you've got a computer clocked at several THz or have a broken benchmark. ;)
// "1B ought to be enough for anybody."
logger.logError(SkStringPrintf(
"\nCan't get %s %s to converge in %dms (%d loops)",
bench->getName(), config.name, FLAGS_maxMs, loopsPerIter));
break;
}
if ((benchMode == kRecord_BenchMode || benchMode == kPictureRecord_BenchMode)) {
// Clear the recorded commands so that they do not accumulate.
canvas.reset(SkRef(recorderTo.beginRecording(dim.fX, dim.fY)));
}
timer.start();
// Inner loop that allows us to break the run into smaller
// chunks (e.g. frames). This is especially useful for the GPU
// as we can flush and/or swap buffers to keep the GPU from
// queuing up too much work.
for (int loopCount = loopsPerIter; loopCount > 0; ) {
// Save and restore around each call to draw() to guarantee a pristine canvas.
SkAutoCanvasRestore saveRestore(canvas, true/*also save*/);
int loops;
if (frameIntervalComputed && loopCount > loopsPerFrame) {
loops = loopsPerFrame;
loopCount -= loopsPerFrame;
} else {
loops = loopCount;
loopCount = 0;
}
if (benchMode == kPictureRecord_BenchMode) {
recordFrom->draw(canvas);
} else {
bench->draw(loops, canvas);
}
if (kDeferredSilent_BenchMode == benchMode) {
static_cast<SkDeferredCanvas*>(canvas.get())->silentFlush();
} else if (NULL != canvas) {
canvas->flush();
}
#if SK_SUPPORT_GPU
// swap drawing buffers on each frame to prevent the GPU
// from queuing up too much work
if (NULL != glContext) {
glContext->swapBuffers();
}
#endif
}
// Stop truncated timers before GL calls complete, and stop the full timers after.
timer.truncatedEnd();
#if SK_SUPPORT_GPU
if (NULL != glContext) {
context->flush();
SK_GL(*glContext, Finish());
}
#endif
timer.end();
// setup the frame interval for subsequent iterations
if (!frameIntervalComputed) {
frameIntervalTime += timer.fWall;
frameIntervalTotalLoops += loopsPerIter;
if (frameIntervalTime >= FLAGS_minMs) {
frameIntervalComputed = true;
loopsPerFrame =
(int)(((double)frameIntervalTotalLoops / frameIntervalTime) * FLAGS_minMs);
if (loopsPerFrame < 1) {
loopsPerFrame = 1;
}
// SkDebugf(" %s has %d loops in %f ms (normalized to %d)\n",
// bench->getName(), frameIntervalTotalLoops,
// timer.fWall, loopsPerFrame);
}
}
const double current = timer.fWall / loopsPerIter;
if (FLAGS_verbose && current > previous) { SkDebugf("↑"); }
if (FLAGS_verbose) { SkDebugf("%.3g ", current); }
converged = HasConverged(previous, current, timer.fWall);
previous = current;
} while (!FLAGS_runOnce && !converged);
}
if (FLAGS_verbose) { SkDebugf("\n"); }
if (!FLAGS_dryRun && FLAGS_outDir.count() && Benchmark::kNonRendering_Backend != config.backend) {
SkAutoTUnref<SkImage> image(surface->newImageSnapshot());
if (image.get()) {
saveFile(bench->getName(), config.name, FLAGS_outDir[0],
image);
}
}
if (FLAGS_runOnce) {
// Let's not mislead ourselves by looking at Debug build or single iteration bench times!
continue;
}
// Normalize to ms per 1000 iterations.
const double normalize = 1000.0 / loopsPerIter;
const struct { char shortName; const char* longName; double ms; } times[] = {
{'w', "msecs", normalize * timer.fWall},
{'W', "Wmsecs", normalize * timer.fTruncatedWall},
{'c', "cmsecs", normalize * timer.fCpu},
{'C', "Cmsecs", normalize * timer.fTruncatedCpu},
{'g', "gmsecs", normalize * timer.fGpu},
};
writer.config(config.name);
for (size_t i = 0; i < SK_ARRAY_COUNT(times); i++) {
if (strchr(FLAGS_timers[0], times[i].shortName) && times[i].ms > 0) {
writer.timer(times[i].longName, times[i].ms);
}
}
}
}
#if SK_SUPPORT_GPU
gContextFactory.destroyContexts();
#endif
return 0;
}
void GrDrawTarget::drawBatches(GrBatchFlushState* flushState) {
// Draw all the generated geometry.
SkRandom random;
GrRenderTarget* currentRT = nullptr;
SkAutoTDelete<GrGpuCommandBuffer> commandBuffer;
SkRect bounds = SkRect::MakeEmpty();
for (int i = 0; i < fBatches.count(); ++i) {
if (!fBatches[i]) {
continue;
}
if (fBatches[i]->renderTarget() != currentRT) {
if (commandBuffer) {
commandBuffer->end();
if (bounds.intersect(0, 0,
SkIntToScalar(currentRT->width()),
SkIntToScalar(currentRT->height()))) {
SkIRect iBounds;
bounds.roundOut(&iBounds);
commandBuffer->submit(iBounds);
}
commandBuffer.reset();
}
bounds.setEmpty();
currentRT = fBatches[i]->renderTarget();
if (currentRT) {
static const GrGpuCommandBuffer::LoadAndStoreInfo kBasicLoadStoreInfo
{ GrGpuCommandBuffer::LoadOp::kLoad,GrGpuCommandBuffer::StoreOp::kStore,
GrColor_ILLEGAL };
commandBuffer.reset(fGpu->createCommandBuffer(currentRT,
kBasicLoadStoreInfo, // Color
kBasicLoadStoreInfo)); // Stencil
}
flushState->setCommandBuffer(commandBuffer);
}
if (commandBuffer) {
bounds.join(fBatches[i]->bounds());
}
if (fDrawBatchBounds) {
const SkRect& batchBounds = fBatches[i]->bounds();
SkIRect iBatchBounds;
batchBounds.roundOut(&iBatchBounds);
// In multi-draw buffer all the batches use the same render target and we won't need to
// get the batchs bounds.
if (GrRenderTarget* rt = fBatches[i]->renderTarget()) {
fGpu->drawDebugWireRect(rt, iBatchBounds, 0xFF000000 | random.nextU());
}
}
fBatches[i]->draw(flushState);
}
if (commandBuffer) {
commandBuffer->end();
if (bounds.intersect(0, 0,
SkIntToScalar(currentRT->width()),
SkIntToScalar(currentRT->height()))) {
SkIRect iBounds;
bounds.roundOut(&iBounds);
commandBuffer->submit(iBounds);
}
flushState->setCommandBuffer(nullptr);
}
fGpu->finishDrawTarget();
}
ContextInfo GrContextFactory::getContextInfo(ContextType type, ContextOptions options) {
for (int i = 0; i < fContexts.count(); ++i) {
Context& context = fContexts[i];
if (context.fType == type &&
context.fOptions == options &&
!context.fAbandoned) {
if (context.fGLContext) {
context.fGLContext->makeCurrent();
}
return ContextInfo(context.fGrContext, context.fGLContext);
}
}
SkAutoTDelete<GLTestContext> glCtx;
sk_sp<GrContext> grCtx;
GrBackendContext backendContext = 0;
sk_sp<const GrGLInterface> glInterface;
#ifdef SK_VULKAN
sk_sp<const GrVkBackendContext> vkBackend;
#endif
GrBackend backend = ContextTypeBackend(type);
switch (backend) {
case kOpenGL_GrBackend:
switch (type) {
case kGL_ContextType:
glCtx.reset(CreatePlatformGLTestContext(kGL_GrGLStandard));
break;
case kGLES_ContextType:
glCtx.reset(CreatePlatformGLTestContext(kGLES_GrGLStandard));
break;
#if SK_ANGLE
# ifdef SK_BUILD_FOR_WIN
case kANGLE_ContextType:
glCtx.reset(CreateANGLEDirect3DGLTestContext());
break;
# endif
case kANGLE_GL_ContextType:
glCtx.reset(CreateANGLEOpenGLGLTestContext());
break;
#endif
#if SK_COMMAND_BUFFER
case kCommandBuffer_ContextType:
glCtx.reset(CommandBufferGLTestContext::Create());
break;
#endif
#if SK_MESA
case kMESA_ContextType:
glCtx.reset(CreateMesaGLTestContext());
break;
#endif
case kNullGL_ContextType:
glCtx.reset(CreateNullGLTestContext());
break;
case kDebugGL_ContextType:
glCtx.reset(CreateDebugGLTestContext());
break;
default:
return ContextInfo();
}
if (nullptr == glCtx.get()) {
return ContextInfo();
}
glInterface.reset(SkRef(glCtx->gl()));
// Block NVPR from non-NVPR types.
if (!(kEnableNVPR_ContextOptions & options)) {
glInterface.reset(GrGLInterfaceRemoveNVPR(glInterface.get()));
if (!glInterface) {
return ContextInfo();
}
}
backendContext = reinterpret_cast<GrBackendContext>(glInterface.get());
glCtx->makeCurrent();
break;
#ifdef SK_VULKAN
case kVulkan_GrBackend:
SkASSERT(kVulkan_ContextType == type);
if ((kEnableNVPR_ContextOptions & options) ||
(kRequireSRGBSupport_ContextOptions & options)) {
return ContextInfo();
}
vkBackend.reset(GrVkBackendContext::Create());
if (!vkBackend) {
return ContextInfo();
}
backendContext = reinterpret_cast<GrBackendContext>(vkBackend.get());
// There is some bug (either in Skia or the NV Vulkan driver) where VkDevice
// destruction will hang occaisonally. For some reason having an existing GL
// context fixes this.
if (!fSentinelGLContext) {
fSentinelGLContext.reset(CreatePlatformGLTestContext(kGL_GrGLStandard));
if (!fSentinelGLContext) {
fSentinelGLContext.reset(CreatePlatformGLTestContext(kGLES_GrGLStandard));
}
}
break;
#endif
default:
return ContextInfo();
}
grCtx.reset(GrContext::Create(backend, backendContext, fGlobalOptions));
if (!grCtx.get()) {
return ContextInfo();
}
if (kEnableNVPR_ContextOptions & options) {
if (!grCtx->caps()->shaderCaps()->pathRenderingSupport()) {
return ContextInfo();
}
}
if (kRequireSRGBSupport_ContextOptions & options) {
if (!grCtx->caps()->srgbSupport()) {
return ContextInfo();
}
}
Context& context = fContexts.push_back();
context.fGLContext = glCtx.release();
context.fGrContext = SkRef(grCtx.get());
context.fType = type;
context.fOptions = options;
context.fAbandoned = false;
return ContextInfo(context.fGrContext, context.fGLContext);
}
int tool_main(int argc, char** argv) {
SetupCrashHandler();
SkString usage;
usage.printf("Time drawing .skp files.\n"
"\tPossible arguments for --filter: [%s]\n\t\t[%s]",
filterTypesUsage().c_str(), filterFlagsUsage().c_str());
SkCommandLineFlags::SetUsage(usage.c_str());
SkCommandLineFlags::Parse(argc, argv);
if (FLAGS_repeat < 1) {
SkString error;
error.printf("--repeats must be >= 1. Was %i\n", FLAGS_repeat);
gLogger.logError(error);
exit(-1);
}
if (FLAGS_logFile.count() == 1) {
if (!gLogger.SetLogFile(FLAGS_logFile[0])) {
SkString str;
str.printf("Could not open %s for writing.\n", FLAGS_logFile[0]);
gLogger.logError(str);
// TODO(borenet): We're disabling this for now, due to
// write-protected Android devices. The very short-term
// solution is to ignore the fact that we have no log file.
//exit(-1);
}
}
SkAutoTDelete<PictureJSONResultsWriter> jsonWriter;
if (FLAGS_jsonLog.count() == 1) {
SkASSERT(FLAGS_builderName.count() == 1 && FLAGS_gitHash.count() == 1);
jsonWriter.reset(SkNEW(PictureJSONResultsWriter(
FLAGS_jsonLog[0],
FLAGS_builderName[0],
FLAGS_buildNumber,
FLAGS_timestamp,
FLAGS_gitHash[0],
FLAGS_gitNumber)));
gWriter.add(jsonWriter.get());
}
gWriter.add(&gLogWriter);
#if SK_ENABLE_INST_COUNT
gPrintInstCount = true;
#endif
SkAutoGraphics ag;
sk_tools::PictureBenchmark benchmark;
setup_benchmark(&benchmark);
int failures = 0;
for (int i = 0; i < FLAGS_readPath.count(); ++i) {
failures += process_input(FLAGS_readPath[i], benchmark);
}
if (failures != 0) {
SkString err;
err.printf("Failed to run %i benchmarks.\n", failures);
gLogger.logError(err);
return 1;
}
#if SK_LAZY_CACHE_STATS
if (FLAGS_trackDeferredCaching) {
SkDebugf("Total cache hit rate: %f\n",
(double) gTotalCacheHits / (gTotalCacheHits + gTotalCacheMisses));
}
#endif
gWriter.end();
return 0;
}
/*
* nine patch not supported
*
* purgeable not supported
* reportSizeToVM not supported
*/
static jobject nativeDecodeRegion(JNIEnv* env, jobject, jlong brdHandle,
jint start_x, jint start_y, jint width, jint height, jobject options) {
SkBitmapRegionDecoder *brd = reinterpret_cast<SkBitmapRegionDecoder*>(brdHandle);
jobject tileBitmap = NULL;
SkImageDecoder *decoder = brd->getDecoder();
int sampleSize = 1;
SkColorType prefColorType = kUnknown_SkColorType;
bool doDither = true;
bool preferQualityOverSpeed = false;
bool requireUnpremultiplied = false;
if (NULL != options) {
sampleSize = env->GetIntField(options, gOptions_sampleSizeFieldID);
// initialize these, in case we fail later on
env->SetIntField(options, gOptions_widthFieldID, -1);
env->SetIntField(options, gOptions_heightFieldID, -1);
env->SetObjectField(options, gOptions_mimeFieldID, 0);
jobject jconfig = env->GetObjectField(options, gOptions_configFieldID);
prefColorType = GraphicsJNI::getNativeBitmapColorType(env, jconfig);
doDither = env->GetBooleanField(options, gOptions_ditherFieldID);
preferQualityOverSpeed = env->GetBooleanField(options,
gOptions_preferQualityOverSpeedFieldID);
// Get the bitmap for re-use if it exists.
tileBitmap = env->GetObjectField(options, gOptions_bitmapFieldID);
requireUnpremultiplied = !env->GetBooleanField(options, gOptions_premultipliedFieldID);
}
decoder->setDitherImage(doDither);
decoder->setPreferQualityOverSpeed(preferQualityOverSpeed);
decoder->setRequireUnpremultipliedColors(requireUnpremultiplied);
AutoDecoderCancel adc(options, decoder);
// To fix the race condition in case "requestCancelDecode"
// happens earlier than AutoDecoderCancel object is added
// to the gAutoDecoderCancelMutex linked list.
if (NULL != options && env->GetBooleanField(options, gOptions_mCancelID)) {
return nullObjectReturn("gOptions_mCancelID");;
}
SkIRect region;
region.fLeft = start_x;
region.fTop = start_y;
region.fRight = start_x + width;
region.fBottom = start_y + height;
SkBitmap* bitmap = NULL;
SkAutoTDelete<SkBitmap> adb;
if (tileBitmap != NULL) {
// Re-use bitmap.
bitmap = GraphicsJNI::getNativeBitmap(env, tileBitmap);
}
if (bitmap == NULL) {
bitmap = new SkBitmap;
adb.reset(bitmap);
}
if (!brd->decodeRegion(bitmap, region, prefColorType, sampleSize)) {
return nullObjectReturn("decoder->decodeRegion returned false");
}
// update options (if any)
if (NULL != options) {
env->SetIntField(options, gOptions_widthFieldID, bitmap->width());
env->SetIntField(options, gOptions_heightFieldID, bitmap->height());
// TODO: set the mimeType field with the data from the codec.
// but how to reuse a set of strings, rather than allocating new one
// each time?
env->SetObjectField(options, gOptions_mimeFieldID,
getMimeTypeString(env, decoder->getFormat()));
}
if (tileBitmap != NULL) {
return tileBitmap;
}
// detach bitmap from its autodeleter, since we want to own it now
adb.detach();
JavaPixelAllocator* allocator = (JavaPixelAllocator*) decoder->getAllocator();
jbyteArray buff = allocator->getStorageObjAndReset();
int bitmapCreateFlags = 0;
if (!requireUnpremultiplied) bitmapCreateFlags |= GraphicsJNI::kBitmapCreateFlag_Premultiplied;
return GraphicsJNI::createBitmap(env, bitmap, buff, bitmapCreateFlags, NULL, NULL, -1);
}