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skia2/dm/DM.cpp
Mike Klein 6d3b7aaf79 gn: iOS packaging script 
This is enough to run DM on my iPad.

I've tweaks DM so that it can run as built by both GN and GYP.
When we kill off GYP, all the dm_main() nonsense goes away.

CQ_INCLUDE_TRYBOTS=skia.primary:Test-iOS-Clang-iPadMini4-GPU-GX6450-Arm7-Debug,Build-Mac-Clang-arm64-Debug-GN_iOS

Change-Id: I59176bc203ee3180618b94ac5f9d291e0ad20b62
Reviewed-on: https://skia-review.googlesource.com/7757
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Hal Canary <halcanary@google.com>
2017-01-31 17:06:21 +00:00

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/*
* Copyright 2013 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "DMJsonWriter.h"
#include "DMSrcSink.h"
#include "ProcStats.h"
#include "Resources.h"
#include "SkBBHFactory.h"
#include "SkChecksum.h"
#include "SkCodec.h"
#include "SkColorPriv.h"
#include "SkColorSpace.h"
#include "SkCommonFlags.h"
#include "SkCommonFlagsConfig.h"
#include "SkData.h"
#include "SkFontMgr.h"
#include "SkGraphics.h"
#include "SkHalf.h"
#include "SkLeanWindows.h"
#include "SkMD5.h"
#include "SkMutex.h"
#include "SkOSFile.h"
#include "SkOSPath.h"
#include "SkPM4fPriv.h"
#include "SkSpinlock.h"
#include "SkTHash.h"
#include "SkTaskGroup.h"
#include "SkThreadUtils.h"
#include "Test.h"
#include "Timer.h"
#include "picture_utils.h"
#include "sk_tool_utils.h"
#include "SkScan.h"
#include <vector>
#ifdef SK_PDF_IMAGE_STATS
extern void SkPDFImageDumpStats();
#endif
#include "png.h"
#include <stdlib.h>
#ifndef SK_BUILD_FOR_WIN32
#include <unistd.h>
#endif
DEFINE_string(src, "tests gm skp image", "Source types to test.");
DEFINE_bool(nameByHash, false,
"If true, write to FLAGS_writePath[0]/<hash>.png instead of "
"to FLAGS_writePath[0]/<config>/<sourceType>/<sourceOptions>/<name>.png");
DEFINE_bool2(pathOpsExtended, x, false, "Run extended pathOps tests.");
DEFINE_string(matrix, "1 0 0 1",
"2x2 scale+skew matrix to apply or upright when using "
"'matrix' or 'upright' in config.");
DEFINE_bool(gpu_threading, false, "Allow GPU work to run on multiple threads?");
DEFINE_string(blacklist, "",
"Space-separated config/src/srcOptions/name quadruples to blacklist. '_' matches anything. E.g. \n"
"'--blacklist gpu skp _ _' will blacklist all SKPs drawn into the gpu config.\n"
"'--blacklist gpu skp _ _ 8888 gm _ aarects' will also blacklist the aarects GM on 8888.");
DEFINE_string2(readPath, r, "", "If set check for equality with golden results in this directory.");
DEFINE_string(uninterestingHashesFile, "",
"File containing a list of uninteresting hashes. If a result hashes to something in "
"this list, no image is written for that result.");
DEFINE_int32(shards, 1, "We're splitting source data into this many shards.");
DEFINE_int32(shard, 0, "Which shard do I run?");
DEFINE_string(mskps, "", "Directory to read mskps from, or a single mskp file.");
using namespace DM;
using sk_gpu_test::GrContextFactory;
using sk_gpu_test::GLTestContext;
using sk_gpu_test::ContextInfo;
/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
static const double kStartMs = SkTime::GetMSecs();
static FILE* gVLog;
template <typename... Args>
static void vlog(const char* fmt, Args&&... args) {
if (gVLog) {
fprintf(gVLog, "%s\t", HumanizeMs(SkTime::GetMSecs() - kStartMs).c_str());
fprintf(gVLog, fmt, args...);
fflush(gVLog);
}
}
template <typename... Args>
static void info(const char* fmt, Args&&... args) {
vlog(fmt, args...);
if (!FLAGS_quiet) {
printf(fmt, args...);
}
}
static void info(const char* fmt) {
if (!FLAGS_quiet) {
printf("%s", fmt); // Clang warns printf(fmt) is insecure.
}
}
SK_DECLARE_STATIC_MUTEX(gFailuresMutex);
static SkTArray<SkString> gFailures;
static void fail(const SkString& err) {
SkAutoMutexAcquire lock(gFailuresMutex);
SkDebugf("\n\nFAILURE: %s\n\n", err.c_str());
gFailures.push_back(err);
}
struct Running {
SkString id;
SkThreadID thread;
void dump() const {
info("\t%s\n", id.c_str());
}
};
// We use a spinlock to make locking this in a signal handler _somewhat_ safe.
static SkSpinlock gMutex;
static int32_t gPending;
static SkTArray<Running> gRunning;
static void done(const char* config, const char* src, const char* srcOptions, const char* name) {
SkString id = SkStringPrintf("%s %s %s %s", config, src, srcOptions, name);
vlog("done %s\n", id.c_str());
int pending;
{
SkAutoMutexAcquire lock(gMutex);
for (int i = 0; i < gRunning.count(); i++) {
if (gRunning[i].id == id) {
gRunning.removeShuffle(i);
break;
}
}
pending = --gPending;
}
// We write our dm.json file every once in a while in case we crash.
// Notice this also handles the final dm.json when pending == 0.
if (pending % 500 == 0) {
JsonWriter::DumpJson();
}
}
static void start(const char* config, const char* src, const char* srcOptions, const char* name) {
SkString id = SkStringPrintf("%s %s %s %s", config, src, srcOptions, name);
vlog("start %s\n", id.c_str());
SkAutoMutexAcquire lock(gMutex);
gRunning.push_back({id,SkGetThreadID()});
}
static void print_status() {
int curr = sk_tools::getCurrResidentSetSizeMB(),
peak = sk_tools::getMaxResidentSetSizeMB();
SkString elapsed = HumanizeMs(SkTime::GetMSecs() - kStartMs);
SkAutoMutexAcquire lock(gMutex);
info("\n%s elapsed, %d active, %d queued, %dMB RAM, %dMB peak\n",
elapsed.c_str(), gRunning.count(), gPending - gRunning.count(), curr, peak);
for (auto& task : gRunning) {
task.dump();
}
}
static void find_culprit() {
// Assumes gMutex is locked.
SkThreadID thisThread = SkGetThreadID();
for (auto& task : gRunning) {
if (task.thread == thisThread) {
info("Likely culprit:\n");
task.dump();
}
}
}
#if defined(SK_BUILD_FOR_WIN32)
static LONG WINAPI crash_handler(EXCEPTION_POINTERS* e) {
static const struct {
const char* name;
DWORD code;
} kExceptions[] = {
#define _(E) {#E, E}
_(EXCEPTION_ACCESS_VIOLATION),
_(EXCEPTION_BREAKPOINT),
_(EXCEPTION_INT_DIVIDE_BY_ZERO),
_(EXCEPTION_STACK_OVERFLOW),
// TODO: more?
#undef _
};
SkAutoMutexAcquire lock(gMutex);
const DWORD code = e->ExceptionRecord->ExceptionCode;
info("\nCaught exception %u", code);
for (const auto& exception : kExceptions) {
if (exception.code == code) {
info(" %s", exception.name);
}
}
info(", was running:\n");
for (auto& task : gRunning) {
task.dump();
}
find_culprit();
fflush(stdout);
// Execute default exception handler... hopefully, exit.
return EXCEPTION_EXECUTE_HANDLER;
}
static void setup_crash_handler() {
SetUnhandledExceptionFilter(crash_handler);
}
#else
#include <signal.h>
#if !defined(SK_BUILD_FOR_ANDROID)
#include <execinfo.h>
#endif
static constexpr int max_of() { return 0; }
template <typename... Rest>
static constexpr int max_of(int x, Rest... rest) {
return x > max_of(rest...) ? x : max_of(rest...);
}
static void (*previous_handler[max_of(SIGABRT,SIGBUS,SIGFPE,SIGILL,SIGSEGV)+1])(int);
static void crash_handler(int sig) {
SkAutoMutexAcquire lock(gMutex);
info("\nCaught signal %d [%s], was running:\n", sig, strsignal(sig));
for (auto& task : gRunning) {
task.dump();
}
find_culprit();
#if !defined(SK_BUILD_FOR_ANDROID)
void* stack[64];
int count = backtrace(stack, SK_ARRAY_COUNT(stack));
char** symbols = backtrace_symbols(stack, count);
info("\nStack trace:\n");
for (int i = 0; i < count; i++) {
info(" %s\n", symbols[i]);
}
#endif
fflush(stdout);
signal(sig, previous_handler[sig]);
raise(sig);
}
static void setup_crash_handler() {
const int kSignals[] = { SIGABRT, SIGBUS, SIGFPE, SIGILL, SIGSEGV };
for (int sig : kSignals) {
previous_handler[sig] = signal(sig, crash_handler);
}
}
#endif
/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
struct Gold : public SkString {
Gold() : SkString("") {}
Gold(const SkString& sink, const SkString& src,
const SkString& srcOptions, const SkString& name,
const SkString& md5)
: SkString("") {
this->append(sink);
this->append(src);
this->append(srcOptions);
this->append(name);
this->append(md5);
}
struct Hash {
uint32_t operator()(const Gold& g) const {
return SkGoodHash()((const SkString&)g);
}
};
};
static SkTHashSet<Gold, Gold::Hash> gGold;
static void add_gold(JsonWriter::BitmapResult r) {
gGold.add(Gold(r.config, r.sourceType, r.sourceOptions, r.name, r.md5));
}
static void gather_gold() {
if (!FLAGS_readPath.isEmpty()) {
SkString path(FLAGS_readPath[0]);
path.append("/dm.json");
if (!JsonWriter::ReadJson(path.c_str(), add_gold)) {
fail(SkStringPrintf("Couldn't read %s for golden results.", path.c_str()));
}
}
}
/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
#if defined(SK_BUILD_FOR_WIN32)
static const char* kNewline = "\r\n";
#else
static const char* kNewline = "\n";
#endif
static SkTHashSet<SkString> gUninterestingHashes;
static void gather_uninteresting_hashes() {
if (!FLAGS_uninterestingHashesFile.isEmpty()) {
sk_sp<SkData> data(SkData::MakeFromFileName(FLAGS_uninterestingHashesFile[0]));
if (!data) {
info("WARNING: unable to read uninteresting hashes from %s\n",
FLAGS_uninterestingHashesFile[0]);
return;
}
SkTArray<SkString> hashes;
SkStrSplit((const char*)data->data(), kNewline, &hashes);
for (const SkString& hash : hashes) {
gUninterestingHashes.add(hash);
}
info("FYI: loaded %d distinct uninteresting hashes from %d lines\n",
gUninterestingHashes.count(), hashes.count());
}
}
/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
struct TaggedSrc : public std::unique_ptr<Src> {
SkString tag;
SkString options;
};
struct TaggedSink : public std::unique_ptr<Sink> {
SkString tag;
};
static const bool kMemcpyOK = true;
static SkTArray<TaggedSrc, kMemcpyOK> gSrcs;
static SkTArray<TaggedSink, kMemcpyOK> gSinks;
static bool in_shard() {
static int N = 0;
return N++ % FLAGS_shards == FLAGS_shard;
}
static void push_src(const char* tag, ImplicitString options, Src* s) {
std::unique_ptr<Src> src(s);
if (in_shard() &&
FLAGS_src.contains(tag) &&
!SkCommandLineFlags::ShouldSkip(FLAGS_match, src->name().c_str())) {
TaggedSrc& s = gSrcs.push_back();
s.reset(src.release());
s.tag = tag;
s.options = options;
}
}
static void push_codec_src(Path path, CodecSrc::Mode mode, CodecSrc::DstColorType dstColorType,
SkAlphaType dstAlphaType, float scale) {
if (FLAGS_simpleCodec) {
const bool simple = CodecSrc::kCodec_Mode == mode || CodecSrc::kAnimated_Mode == mode;
if (!simple || dstColorType != CodecSrc::kGetFromCanvas_DstColorType || scale != 1.0f) {
// Only decode in the simple case.
return;
}
}
SkString folder;
switch (mode) {
case CodecSrc::kCodec_Mode:
folder.append("codec");
break;
case CodecSrc::kCodecZeroInit_Mode:
folder.append("codec_zero_init");
break;
case CodecSrc::kScanline_Mode:
folder.append("scanline");
break;
case CodecSrc::kStripe_Mode:
folder.append("stripe");
break;
case CodecSrc::kCroppedScanline_Mode:
folder.append("crop");
break;
case CodecSrc::kSubset_Mode:
folder.append("codec_subset");
break;
case CodecSrc::kAnimated_Mode:
folder.append("codec_animated");
break;
}
switch (dstColorType) {
case CodecSrc::kGrayscale_Always_DstColorType:
folder.append("_kGray8");
break;
case CodecSrc::kIndex8_Always_DstColorType:
folder.append("_kIndex8");
break;
case CodecSrc::kNonNative8888_Always_DstColorType:
folder.append("_kNonNative");
break;
default:
break;
}
switch (dstAlphaType) {
case kPremul_SkAlphaType:
folder.append("_premul");
break;
case kUnpremul_SkAlphaType:
folder.append("_unpremul");
break;
default:
break;
}
if (1.0f != scale) {
folder.appendf("_%.3f", scale);
}
CodecSrc* src = new CodecSrc(path, mode, dstColorType, dstAlphaType, scale);
push_src("image", folder, src);
}
static void push_android_codec_src(Path path, CodecSrc::DstColorType dstColorType,
SkAlphaType dstAlphaType, int sampleSize) {
SkString folder;
folder.append("scaled_codec");
switch (dstColorType) {
case CodecSrc::kGrayscale_Always_DstColorType:
folder.append("_kGray8");
break;
case CodecSrc::kIndex8_Always_DstColorType:
folder.append("_kIndex8");
break;
case CodecSrc::kNonNative8888_Always_DstColorType:
folder.append("_kNonNative");
break;
default:
break;
}
switch (dstAlphaType) {
case kPremul_SkAlphaType:
folder.append("_premul");
break;
case kUnpremul_SkAlphaType:
folder.append("_unpremul");
break;
default:
break;
}
if (1 != sampleSize) {
folder.appendf("_%.3f", 1.0f / (float) sampleSize);
}
AndroidCodecSrc* src = new AndroidCodecSrc(path, dstColorType, dstAlphaType, sampleSize);
push_src("image", folder, src);
}
static void push_image_gen_src(Path path, ImageGenSrc::Mode mode, SkAlphaType alphaType, bool isGpu)
{
SkString folder;
switch (mode) {
case ImageGenSrc::kCodec_Mode:
folder.append("gen_codec");
break;
case ImageGenSrc::kPlatform_Mode:
folder.append("gen_platform");
break;
}
if (isGpu) {
folder.append("_gpu");
} else {
switch (alphaType) {
case kOpaque_SkAlphaType:
folder.append("_opaque");
break;
case kPremul_SkAlphaType:
folder.append("_premul");
break;
case kUnpremul_SkAlphaType:
folder.append("_unpremul");
break;
default:
break;
}
}
ImageGenSrc* src = new ImageGenSrc(path, mode, alphaType, isGpu);
push_src("image", folder, src);
}
static void push_codec_srcs(Path path) {
sk_sp<SkData> encoded(SkData::MakeFromFileName(path.c_str()));
if (!encoded) {
info("Couldn't read %s.", path.c_str());
return;
}
std::unique_ptr<SkCodec> codec(SkCodec::NewFromData(encoded));
if (nullptr == codec.get()) {
info("Couldn't create codec for %s.", path.c_str());
return;
}
// native scaling is only supported by WEBP and JPEG
bool supportsNativeScaling = false;
SkTArray<CodecSrc::Mode> nativeModes;
nativeModes.push_back(CodecSrc::kCodec_Mode);
nativeModes.push_back(CodecSrc::kCodecZeroInit_Mode);
switch (codec->getEncodedFormat()) {
case SkEncodedImageFormat::kJPEG:
nativeModes.push_back(CodecSrc::kScanline_Mode);
nativeModes.push_back(CodecSrc::kStripe_Mode);
nativeModes.push_back(CodecSrc::kCroppedScanline_Mode);
supportsNativeScaling = true;
break;
case SkEncodedImageFormat::kWEBP:
nativeModes.push_back(CodecSrc::kSubset_Mode);
supportsNativeScaling = true;
break;
case SkEncodedImageFormat::kDNG:
break;
default:
nativeModes.push_back(CodecSrc::kScanline_Mode);
break;
}
SkTArray<CodecSrc::DstColorType> colorTypes;
colorTypes.push_back(CodecSrc::kGetFromCanvas_DstColorType);
colorTypes.push_back(CodecSrc::kNonNative8888_Always_DstColorType);
switch (codec->getInfo().colorType()) {
case kGray_8_SkColorType:
colorTypes.push_back(CodecSrc::kGrayscale_Always_DstColorType);
if (SkEncodedImageFormat::kWBMP == codec->getEncodedFormat()) {
colorTypes.push_back(CodecSrc::kIndex8_Always_DstColorType);
}
break;
case kIndex_8_SkColorType:
colorTypes.push_back(CodecSrc::kIndex8_Always_DstColorType);
break;
default:
break;
}
SkTArray<SkAlphaType> alphaModes;
alphaModes.push_back(kPremul_SkAlphaType);
if (codec->getInfo().alphaType() != kOpaque_SkAlphaType) {
alphaModes.push_back(kUnpremul_SkAlphaType);
}
for (CodecSrc::Mode mode : nativeModes) {
for (CodecSrc::DstColorType colorType : colorTypes) {
for (SkAlphaType alphaType : alphaModes) {
// Only test kCroppedScanline_Mode when the alpha type is premul. The test is
// slow and won't be interestingly different with different alpha types.
if (CodecSrc::kCroppedScanline_Mode == mode &&
kPremul_SkAlphaType != alphaType) {
continue;
}
push_codec_src(path, mode, colorType, alphaType, 1.0f);
// Skip kNonNative on different native scales. It won't be interestingly
// different.
if (supportsNativeScaling &&
CodecSrc::kNonNative8888_Always_DstColorType == colorType) {
// Native Scales
// SkJpegCodec natively supports scaling to the following:
for (auto scale : { 0.125f, 0.25f, 0.375f, 0.5f, 0.625f, 0.750f, 0.875f }) {
push_codec_src(path, mode, colorType, alphaType, scale);
}
}
}
}
}
{
std::vector<SkCodec::FrameInfo> frameInfos = codec->getFrameInfo();
if (frameInfos.size() > 1) {
push_codec_src(path, CodecSrc::kAnimated_Mode, CodecSrc::kGetFromCanvas_DstColorType,
kPremul_SkAlphaType, 1.0f);
}
}
if (FLAGS_simpleCodec) {
return;
}
const int sampleSizes[] = { 1, 2, 3, 4, 5, 6, 7, 8 };
for (int sampleSize : sampleSizes) {
for (CodecSrc::DstColorType colorType : colorTypes) {
for (SkAlphaType alphaType : alphaModes) {
// We can exercise all of the kNonNative support code in the swizzler with just a
// few sample sizes. Skip the rest.
if (CodecSrc::kNonNative8888_Always_DstColorType == colorType && sampleSize > 3) {
continue;
}
push_android_codec_src(path, colorType, alphaType, sampleSize);
}
}
}
static const char* const rawExts[] = {
"arw", "cr2", "dng", "nef", "nrw", "orf", "raf", "rw2", "pef", "srw",
"ARW", "CR2", "DNG", "NEF", "NRW", "ORF", "RAF", "RW2", "PEF", "SRW",
};
// There is not currently a reason to test RAW images on image generator.
// If we want to enable these tests, we will need to fix skbug.com/5079.
for (const char* ext : rawExts) {
if (path.endsWith(ext)) {
return;
}
}
// Push image generator GPU test.
push_image_gen_src(path, ImageGenSrc::kCodec_Mode, codec->getInfo().alphaType(), true);
// Push image generator CPU tests.
for (SkAlphaType alphaType : alphaModes) {
push_image_gen_src(path, ImageGenSrc::kCodec_Mode, alphaType, false);
#if defined(SK_BUILD_FOR_MAC) || defined(SK_BUILD_FOR_IOS)
if (SkEncodedImageFormat::kWEBP != codec->getEncodedFormat() &&
SkEncodedImageFormat::kWBMP != codec->getEncodedFormat() &&
kUnpremul_SkAlphaType != alphaType)
{
push_image_gen_src(path, ImageGenSrc::kPlatform_Mode, alphaType, false);
}
#elif defined(SK_BUILD_FOR_WIN)
if (SkEncodedImageFormat::kWEBP != codec->getEncodedFormat() &&
SkEncodedImageFormat::kWBMP != codec->getEncodedFormat())
{
push_image_gen_src(path, ImageGenSrc::kPlatform_Mode, alphaType, false);
}
#endif
}
}
static void push_brd_src(Path path, CodecSrc::DstColorType dstColorType, BRDSrc::Mode mode,
uint32_t sampleSize) {
SkString folder("brd_android_codec");
switch (mode) {
case BRDSrc::kFullImage_Mode:
break;
case BRDSrc::kDivisor_Mode:
folder.append("_divisor");
break;
default:
SkASSERT(false);
return;
}
switch (dstColorType) {
case CodecSrc::kGetFromCanvas_DstColorType:
break;
case CodecSrc::kIndex8_Always_DstColorType:
folder.append("_kIndex");
break;
case CodecSrc::kGrayscale_Always_DstColorType:
folder.append("_kGray");
break;
default:
SkASSERT(false);
return;
}
if (1 != sampleSize) {
folder.appendf("_%.3f", 1.0f / (float) sampleSize);
}
BRDSrc* src = new BRDSrc(path, mode, dstColorType, sampleSize);
push_src("image", folder, src);
}
static void push_brd_srcs(Path path) {
// Only run Index8 and grayscale to one sampleSize and Mode. Though interesting
// to test these color types, they should not reveal anything across various
// sampleSizes and Modes
for (auto type : { CodecSrc::kIndex8_Always_DstColorType,
CodecSrc::kGrayscale_Always_DstColorType }) {
// Arbitrarily choose Mode and sampleSize.
push_brd_src(path, type, BRDSrc::kFullImage_Mode, 2);
}
// Test on a variety of sampleSizes, making sure to include:
// - 2, 4, and 8, which are natively supported by jpeg
// - multiples of 2 which are not divisible by 4 (analogous for 4)
// - larger powers of two, since BRD clients generally use powers of 2
// We will only produce output for the larger sizes on large images.
const uint32_t sampleSizes[] = { 1, 2, 3, 4, 5, 6, 7, 8, 12, 16, 24, 32, 64 };
const BRDSrc::Mode modes[] = {
BRDSrc::kFullImage_Mode,
BRDSrc::kDivisor_Mode,
};
for (uint32_t sampleSize : sampleSizes) {
for (BRDSrc::Mode mode : modes) {
push_brd_src(path, CodecSrc::kGetFromCanvas_DstColorType, mode, sampleSize);
}
}
}
static bool brd_supported(const char* ext) {
static const char* const exts[] = {
"jpg", "jpeg", "png", "webp",
"JPG", "JPEG", "PNG", "WEBP",
};
for (uint32_t i = 0; i < SK_ARRAY_COUNT(exts); i++) {
if (0 == strcmp(exts[i], ext)) {
return true;
}
}
return false;
}
template <typename T>
void gather_file_srcs(const SkCommandLineFlags::StringArray& flags, const char* ext) {
for (int i = 0; i < flags.count(); i++) {
const char* path = flags[i];
if (sk_isdir(path)) {
SkOSFile::Iter it(path, ext);
for (SkString file; it.next(&file); ) {
push_src(ext, "", new T(SkOSPath::Join(path, file.c_str())));
}
} else {
push_src(ext, "", new T(path));
}
}
}
static bool gather_srcs() {
for (const skiagm::GMRegistry* r = skiagm::GMRegistry::Head(); r; r = r->next()) {
push_src("gm", "", new GMSrc(r->factory()));
}
gather_file_srcs<SKPSrc>(FLAGS_skps, "skp");
gather_file_srcs<MSKPSrc>(FLAGS_mskps, "mskp");
#if defined(SK_XML)
gather_file_srcs<SVGSrc>(FLAGS_svgs, "svg");
#endif
SkTArray<SkString> images;
if (!CollectImages(FLAGS_images, &images)) {
return false;
}
for (auto image : images) {
push_codec_srcs(image);
if (FLAGS_simpleCodec) {
continue;
}
const char* ext = strrchr(image.c_str(), '.');
if (ext && brd_supported(ext+1)) {
push_brd_srcs(image);
}
}
SkTArray<SkString> colorImages;
if (!CollectImages(FLAGS_colorImages, &colorImages)) {
return false;
}
for (auto colorImage : colorImages) {
ColorCodecSrc* src = new ColorCodecSrc(colorImage, ColorCodecSrc::kBaseline_Mode,
kN32_SkColorType);
push_src("colorImage", "color_codec_baseline", src);
src = new ColorCodecSrc(colorImage, ColorCodecSrc::kDst_HPZR30w_Mode, kN32_SkColorType);
push_src("colorImage", "color_codec_HPZR30w", src);
// TODO (msarett):
// Should we test this Dst in F16 mode (even though the Dst gamma is 2.2 instead of sRGB)?
src = new ColorCodecSrc(colorImage, ColorCodecSrc::kDst_sRGB_Mode, kN32_SkColorType);
push_src("colorImage", "color_codec_sRGB_kN32", src);
src = new ColorCodecSrc(colorImage, ColorCodecSrc::kDst_sRGB_Mode, kRGBA_F16_SkColorType);
push_src("colorImage", "color_codec_sRGB_kF16", src);
}
return true;
}
static void push_sink(const SkCommandLineConfig& config, Sink* s) {
std::unique_ptr<Sink> sink(s);
// Try a simple Src as a canary. If it fails, skip this sink.
struct : public Src {
Error draw(SkCanvas* c) const override {
c->drawRect(SkRect::MakeWH(1,1), SkPaint());
return "";
}
SkISize size() const override { return SkISize::Make(16, 16); }
Name name() const override { return "justOneRect"; }
} justOneRect;
SkBitmap bitmap;
SkDynamicMemoryWStream stream;
SkString log;
Error err = sink->draw(justOneRect, &bitmap, &stream, &log);
if (err.isFatal()) {
info("Could not run %s: %s\n", config.getTag().c_str(), err.c_str());
exit(1);
}
TaggedSink& ts = gSinks.push_back();
ts.reset(sink.release());
ts.tag = config.getTag();
}
static bool gpu_supported() {
#if SK_SUPPORT_GPU
return FLAGS_gpu;
#else
return false;
#endif
}
static Sink* create_sink(const SkCommandLineConfig* config) {
#if SK_SUPPORT_GPU
if (gpu_supported()) {
if (const SkCommandLineConfigGpu* gpuConfig = config->asConfigGpu()) {
GrContextFactory::ContextType contextType = gpuConfig->getContextType();
GrContextFactory::ContextOptions contextOptions = gpuConfig->getContextOptions();
GrContextFactory testFactory;
if (!testFactory.get(contextType, contextOptions)) {
info("WARNING: can not create GPU context for config '%s'. "
"GM tests will be skipped.\n", gpuConfig->getTag().c_str());
return nullptr;
}
return new GPUSink(contextType, contextOptions, gpuConfig->getSamples(),
gpuConfig->getUseDIText(), gpuConfig->getColorType(),
sk_ref_sp(gpuConfig->getColorSpace()), FLAGS_gpu_threading);
}
}
#endif
#define SINK(t, sink, ...) if (config->getBackend().equals(t)) { return new sink(__VA_ARGS__); }
if (FLAGS_cpu) {
auto srgbColorSpace = SkColorSpace::MakeNamed(SkColorSpace::kSRGB_Named);
auto srgbLinearColorSpace = SkColorSpace::MakeNamed(SkColorSpace::kSRGBLinear_Named);
SINK("565", RasterSink, kRGB_565_SkColorType);
SINK("8888", RasterSink, kN32_SkColorType);
SINK("srgb", RasterSink, kN32_SkColorType, srgbColorSpace);
SINK("f16", RasterSink, kRGBA_F16_SkColorType, srgbLinearColorSpace);
SINK("pdf", PDFSink);
SINK("skp", SKPSink);
SINK("pipe", PipeSink);
SINK("svg", SVGSink);
SINK("null", NullSink);
SINK("xps", XPSSink);
SINK("pdfa", PDFSink, true);
SINK("jsdebug", DebugSink);
}
#undef SINK
return nullptr;
}
static Sink* create_via(const SkString& tag, Sink* wrapped) {
#define VIA(t, via, ...) if (tag.equals(t)) { return new via(__VA_ARGS__); }
VIA("lite", ViaLite, wrapped);
VIA("pipe", ViaPipe, wrapped);
VIA("twice", ViaTwice, wrapped);
VIA("serialize", ViaSerialization, wrapped);
VIA("pic", ViaPicture, wrapped);
VIA("2ndpic", ViaSecondPicture, wrapped);
VIA("sp", ViaSingletonPictures, wrapped);
VIA("defer", ViaDefer, wrapped);
VIA("tiles", ViaTiles, 256, 256, nullptr, wrapped);
VIA("tiles_rt", ViaTiles, 256, 256, new SkRTreeFactory, wrapped);
if (FLAGS_matrix.count() == 4) {
SkMatrix m;
m.reset();
m.setScaleX((SkScalar)atof(FLAGS_matrix[0]));
m.setSkewX ((SkScalar)atof(FLAGS_matrix[1]));
m.setSkewY ((SkScalar)atof(FLAGS_matrix[2]));
m.setScaleY((SkScalar)atof(FLAGS_matrix[3]));
VIA("matrix", ViaMatrix, m, wrapped);
VIA("upright", ViaUpright, m, wrapped);
}
#undef VIA
return nullptr;
}
static bool gather_sinks() {
SkCommandLineConfigArray configs;
ParseConfigs(FLAGS_config, &configs);
for (int i = 0; i < configs.count(); i++) {
const SkCommandLineConfig& config = *configs[i];
Sink* sink = create_sink(&config);
if (sink == nullptr) {
info("Skipping config %s: Don't understand '%s'.\n", config.getTag().c_str(),
config.getTag().c_str());
continue;
}
const SkTArray<SkString>& parts = config.getViaParts();
for (int j = parts.count(); j-- > 0;) {
const SkString& part = parts[j];
Sink* next = create_via(part, sink);
if (next == nullptr) {
info("Skipping config %s: Don't understand '%s'.\n", config.getTag().c_str(),
part.c_str());
delete sink;
sink = nullptr;
break;
}
sink = next;
}
if (sink) {
push_sink(config, sink);
}
}
// If no configs were requested (just running tests, perhaps?), then we're okay.
// Otherwise, make sure that at least one sink was constructed correctly. This catches
// the case of bots without a GPU being assigned GPU configs.
return (configs.count() == 0) || (gSinks.count() > 0);
}
static bool dump_png(SkBitmap bitmap, const char* path, const char* md5) {
const int w = bitmap.width(),
h = bitmap.height();
sk_sp<SkData> encodedBitmap = sk_tools::encode_bitmap_for_png(bitmap);
if (encodedBitmap.get() == nullptr) {
return false;
}
uint32_t* rgba = static_cast<uint32_t*>(encodedBitmap.get()->writable_data());
// We don't need bitmap anymore. Might as well drop our ref.
bitmap.reset();
FILE* f = fopen(path, "wb");
if (!f) { return false; }
png_structp png = png_create_write_struct(PNG_LIBPNG_VER_STRING, nullptr, nullptr, nullptr);
if (!png) {
fclose(f);
return false;
}
png_infop info = png_create_info_struct(png);
if (!info) {
png_destroy_write_struct(&png, &info);
fclose(f);
return false;
}
SkString description;
description.append("Key: ");
for (int i = 0; i < FLAGS_key.count(); i++) {
description.appendf("%s ", FLAGS_key[i]);
}
description.append("Properties: ");
for (int i = 0; i < FLAGS_properties.count(); i++) {
description.appendf("%s ", FLAGS_properties[i]);
}
description.appendf("MD5: %s", md5);
png_text text[2];
text[0].key = (png_charp)"Author";
text[0].text = (png_charp)"DM dump_png()";
text[0].compression = PNG_TEXT_COMPRESSION_NONE;
text[1].key = (png_charp)"Description";
text[1].text = (png_charp)description.c_str();
text[1].compression = PNG_TEXT_COMPRESSION_NONE;
png_set_text(png, info, text, 2);
png_init_io(png, f);
png_set_IHDR(png, info, (png_uint_32)w, (png_uint_32)h, 8,
PNG_COLOR_TYPE_RGB_ALPHA, PNG_INTERLACE_NONE,
PNG_COMPRESSION_TYPE_DEFAULT, PNG_FILTER_TYPE_DEFAULT);
png_write_info(png, info);
for (int j = 0; j < h; j++) {
png_bytep row = (png_bytep)(rgba + w*j);
png_write_rows(png, &row, 1);
}
png_write_end(png, info);
png_destroy_write_struct(&png, &info);
fclose(f);
return true;
}
static bool match(const char* needle, const char* haystack) {
return 0 == strcmp("_", needle) || nullptr != strstr(haystack, needle);
}
static bool is_blacklisted(const char* sink, const char* src,
const char* srcOptions, const char* name) {
for (int i = 0; i < FLAGS_blacklist.count() - 3; i += 4) {
if (match(FLAGS_blacklist[i+0], sink) &&
match(FLAGS_blacklist[i+1], src) &&
match(FLAGS_blacklist[i+2], srcOptions) &&
match(FLAGS_blacklist[i+3], name)) {
return true;
}
}
return false;
}
// Even when a Task Sink reports to be non-threadsafe (e.g. GPU), we know things like
// .png encoding are definitely thread safe. This lets us offload that work to CPU threads.
static SkTaskGroup gDefinitelyThreadSafeWork;
// The finest-grained unit of work we can run: draw a single Src into a single Sink,
// report any errors, and perhaps write out the output: a .png of the bitmap, or a raw stream.
struct Task {
Task(const TaggedSrc& src, const TaggedSink& sink) : src(src), sink(sink) {}
const TaggedSrc& src;
const TaggedSink& sink;
static void Run(const Task& task) {
SkString name = task.src->name();
SkString log;
if (!FLAGS_dryRun) {
SkBitmap bitmap;
SkDynamicMemoryWStream stream;
start(task.sink.tag.c_str(), task.src.tag.c_str(),
task.src.options.c_str(), name.c_str());
Error err = task.sink->draw(*task.src, &bitmap, &stream, &log);
if (!log.isEmpty()) {
info("%s %s %s %s:\n%s\n", task.sink.tag.c_str()
, task.src.tag.c_str()
, task.src.options.c_str()
, name.c_str()
, log.c_str());
}
if (!err.isEmpty()) {
if (err.isFatal()) {
fail(SkStringPrintf("%s %s %s %s: %s",
task.sink.tag.c_str(),
task.src.tag.c_str(),
task.src.options.c_str(),
name.c_str(),
err.c_str()));
} else {
done(task.sink.tag.c_str(), task.src.tag.c_str(),
task.src.options.c_str(), name.c_str());
return;
}
}
// We're likely switching threads here, so we must capture by value, [=] or [foo,bar].
SkStreamAsset* data = stream.detachAsStream();
gDefinitelyThreadSafeWork.add([task,name,bitmap,data]{
std::unique_ptr<SkStreamAsset> ownedData(data);
// Why doesn't the copy constructor do this when we have pre-locked pixels?
bitmap.lockPixels();
SkString md5;
if (!FLAGS_writePath.isEmpty() || !FLAGS_readPath.isEmpty()) {
SkMD5 hash;
if (data->getLength()) {
hash.writeStream(data, data->getLength());
data->rewind();
} else {
// If we're BGRA (Linux, Windows), swizzle over to RGBA (Mac, Android).
// This helps eliminate multiple 0-pixel-diff hashes on gold.skia.org.
// (Android's general slow speed breaks the tie arbitrarily in RGBA's favor.)
// We might consider promoting 565 to RGBA too.
if (bitmap.colorType() == kBGRA_8888_SkColorType) {
SkBitmap swizzle;
SkAssertResult(bitmap.copyTo(&swizzle, kRGBA_8888_SkColorType));
hash.write(swizzle.getPixels(), swizzle.getSize());
} else {
hash.write(bitmap.getPixels(), bitmap.getSize());
}
}
SkMD5::Digest digest;
hash.finish(digest);
for (int i = 0; i < 16; i++) {
md5.appendf("%02x", digest.data[i]);
}
}
if (!FLAGS_readPath.isEmpty() &&
!gGold.contains(Gold(task.sink.tag, task.src.tag,
task.src.options, name, md5))) {
fail(SkStringPrintf("%s not found for %s %s %s %s in %s",
md5.c_str(),
task.sink.tag.c_str(),
task.src.tag.c_str(),
task.src.options.c_str(),
name.c_str(),
FLAGS_readPath[0]));
}
if (!FLAGS_writePath.isEmpty()) {
const char* ext = task.sink->fileExtension();
if (data->getLength()) {
WriteToDisk(task, md5, ext, data, data->getLength(), nullptr);
SkASSERT(bitmap.drawsNothing());
} else if (!bitmap.drawsNothing()) {
WriteToDisk(task, md5, ext, nullptr, 0, &bitmap);
}
}
});
}
done(task.sink.tag.c_str(), task.src.tag.c_str(), task.src.options.c_str(), name.c_str());
}
static void WriteToDisk(const Task& task,
SkString md5,
const char* ext,
SkStream* data, size_t len,
const SkBitmap* bitmap) {
bool gammaCorrect = false;
if (bitmap) {
gammaCorrect = SkToBool(bitmap->info().colorSpace());
}
JsonWriter::BitmapResult result;
result.name = task.src->name();
result.config = task.sink.tag;
result.sourceType = task.src.tag;
result.sourceOptions = task.src.options;
result.ext = ext;
result.gammaCorrect = gammaCorrect;
result.md5 = md5;
JsonWriter::AddBitmapResult(result);
// If an MD5 is uninteresting, we want it noted in the JSON file,
// but don't want to dump it out as a .png (or whatever ext is).
if (gUninterestingHashes.contains(md5)) {
return;
}
const char* dir = FLAGS_writePath[0];
if (0 == strcmp(dir, "@")) { // Needed for iOS.
dir = FLAGS_resourcePath[0];
}
sk_mkdir(dir);
SkString path;
if (FLAGS_nameByHash) {
path = SkOSPath::Join(dir, result.md5.c_str());
path.append(".");
path.append(ext);
if (sk_exists(path.c_str())) {
return; // Content-addressed. If it exists already, we're done.
}
} else {
path = SkOSPath::Join(dir, task.sink.tag.c_str());
sk_mkdir(path.c_str());
path = SkOSPath::Join(path.c_str(), task.src.tag.c_str());
sk_mkdir(path.c_str());
if (strcmp(task.src.options.c_str(), "") != 0) {
path = SkOSPath::Join(path.c_str(), task.src.options.c_str());
sk_mkdir(path.c_str());
}
path = SkOSPath::Join(path.c_str(), task.src->name().c_str());
path.append(".");
path.append(ext);
}
if (bitmap) {
if (!dump_png(*bitmap, path.c_str(), result.md5.c_str())) {
fail(SkStringPrintf("Can't encode PNG to %s.\n", path.c_str()));
return;
}
} else {
SkFILEWStream file(path.c_str());
if (!file.isValid()) {
fail(SkStringPrintf("Can't open %s for writing.\n", path.c_str()));
return;
}
if (!file.writeStream(data, len)) {
fail(SkStringPrintf("Can't write to %s.\n", path.c_str()));
return;
}
}
}
};
/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
// Unit tests don't fit so well into the Src/Sink model, so we give them special treatment.
static SkTDArray<skiatest::Test> gParallelTests, gSerialTests;
static void gather_tests() {
if (!FLAGS_src.contains("tests")) {
return;
}
for (const skiatest::TestRegistry* r = skiatest::TestRegistry::Head(); r; r = r->next()) {
if (!in_shard()) {
continue;
}
// Despite its name, factory() is returning a reference to
// link-time static const POD data.
const skiatest::Test& test = r->factory();
if (SkCommandLineFlags::ShouldSkip(FLAGS_match, test.name)) {
continue;
}
if (test.needsGpu && gpu_supported()) {
(FLAGS_gpu_threading ? gParallelTests : gSerialTests).push(test);
} else if (!test.needsGpu && FLAGS_cpu) {
gParallelTests.push(test);
}
}
}
static void run_test(skiatest::Test test) {
struct : public skiatest::Reporter {
void reportFailed(const skiatest::Failure& failure) override {
fail(failure.toString());
JsonWriter::AddTestFailure(failure);
}
bool allowExtendedTest() const override {
return FLAGS_pathOpsExtended;
}
bool verbose() const override { return FLAGS_veryVerbose; }
} reporter;
if (!FLAGS_dryRun && !is_blacklisted("_", "tests", "_", test.name)) {
start("unit", "test", "", test.name);
GrContextFactory factory;
test.proc(&reporter, &factory);
}
done("unit", "test", "", test.name);
}
/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
DEFINE_int32(status_sec, 15, "Print status this often (and if we crash).");
SkThread* start_status_thread() {
auto thread = new SkThread([] (void*) {
for (;;) {
print_status();
#if defined(SK_BUILD_FOR_WIN)
Sleep(FLAGS_status_sec * 1000);
#else
sleep(FLAGS_status_sec);
#endif
}
});
thread->start();
return thread;
}
#define PORTABLE_FONT_PREFIX "Toy Liberation "
static sk_sp<SkTypeface> create_from_name(const char familyName[], SkFontStyle style) {
if (familyName && strlen(familyName) > sizeof(PORTABLE_FONT_PREFIX)
&& !strncmp(familyName, PORTABLE_FONT_PREFIX, sizeof(PORTABLE_FONT_PREFIX) - 1)) {
return sk_tool_utils::create_portable_typeface(familyName, style);
}
return nullptr;
}
#undef PORTABLE_FONT_PREFIX
extern sk_sp<SkTypeface> (*gCreateTypefaceDelegate)(const char [], SkFontStyle );
int dm_main();
int dm_main() {
setbuf(stdout, nullptr);
setup_crash_handler();
gSkUseAnalyticAA = FLAGS_analyticAA;
if (FLAGS_forceAnalyticAA) {
gSkForceAnalyticAA = true;
}
if (FLAGS_verbose) {
gVLog = stderr;
} else if (!FLAGS_writePath.isEmpty()) {
sk_mkdir(FLAGS_writePath[0]);
gVLog = fopen(SkOSPath::Join(FLAGS_writePath[0], "verbose.log").c_str(), "w");
}
JsonWriter::DumpJson(); // It's handy for the bots to assume this is ~never missing.
SkAutoGraphics ag;
SkTaskGroup::Enabler enabled(FLAGS_threads);
gCreateTypefaceDelegate = &create_from_name;
{
SkString testResourcePath = GetResourcePath("color_wheel.png");
SkFILEStream testResource(testResourcePath.c_str());
if (!testResource.isValid()) {
info("Some resources are missing. Do you need to set --resourcePath?\n");
}
}
gather_gold();
gather_uninteresting_hashes();
if (!gather_srcs()) {
return 1;
}
if (!gather_sinks()) {
return 1;
}
gather_tests();
gPending = gSrcs.count() * gSinks.count() + gParallelTests.count() + gSerialTests.count();
info("%d srcs * %d sinks + %d tests == %d tasks",
gSrcs.count(), gSinks.count(), gParallelTests.count() + gSerialTests.count(), gPending);
std::unique_ptr<SkThread> statusThread(start_status_thread());
// Kick off as much parallel work as we can, making note of any serial work we'll need to do.
SkTaskGroup parallel;
SkTArray<Task> serial;
for (auto& sink : gSinks)
for (auto& src : gSrcs) {
if (src->veto(sink->flags()) ||
is_blacklisted(sink.tag.c_str(), src.tag.c_str(),
src.options.c_str(), src->name().c_str())) {
SkAutoMutexAcquire lock(gMutex);
gPending--;
continue;
}
Task task(src, sink);
if (src->serial() || sink->serial()) {
serial.push_back(task);
} else {
parallel.add([task] { Task::Run(task); });
}
}
for (auto test : gParallelTests) {
parallel.add([test] { run_test(test); });
}
// With the parallel work running, run serial tasks and tests here on main thread.
for (auto task : serial) { Task::Run(task); }
for (auto test : gSerialTests) { run_test(test); }
// Wait for any remaining parallel work to complete (including any spun off of serial tasks).
parallel.wait();
gDefinitelyThreadSafeWork.wait();
// We'd better have run everything.
SkASSERT(gPending == 0);
// Make sure we've flushed all our results to disk.
JsonWriter::DumpJson();
// At this point we're back in single-threaded land.
sk_tool_utils::release_portable_typefaces();
if (gFailures.count() > 0) {
info("Failures:\n");
for (int i = 0; i < gFailures.count(); i++) {
info("\t%s\n", gFailures[i].c_str());
}
info("%d failures\n", gFailures.count());
return 1;
}
#ifdef SK_PDF_IMAGE_STATS
SkPDFImageDumpStats();
#endif // SK_PDF_IMAGE_STATS
print_status();
SkGraphics::PurgeAllCaches();
info("Finished!\n");
return 0;
}
// TODO: currently many GPU tests are declared outside SK_SUPPORT_GPU guards.
// Thus we export the empty RunWithGPUTestContexts when SK_SUPPORT_GPU=0.
namespace skiatest {
#if SK_SUPPORT_GPU
bool IsGLContextType(sk_gpu_test::GrContextFactory::ContextType type) {
return kOpenGL_GrBackend == GrContextFactory::ContextTypeBackend(type);
}
bool IsVulkanContextType(sk_gpu_test::GrContextFactory::ContextType type) {
return kVulkan_GrBackend == GrContextFactory::ContextTypeBackend(type);
}
bool IsRenderingGLContextType(sk_gpu_test::GrContextFactory::ContextType type) {
return IsGLContextType(type) && GrContextFactory::IsRenderingContext(type);
}
bool IsNullGLContextType(sk_gpu_test::GrContextFactory::ContextType type) {
return type == GrContextFactory::kNullGL_ContextType;
}
const char* ContextTypeName(GrContextFactory::ContextType contextType) {
switch (contextType) {
case GrContextFactory::kGL_ContextType:
return "OpenGL";
case GrContextFactory::kGLES_ContextType:
return "OpenGLES";
case GrContextFactory::kANGLE_D3D9_ES2_ContextType:
return "ANGLE D3D9 ES2";
case GrContextFactory::kANGLE_D3D11_ES2_ContextType:
return "ANGLE D3D11 ES2";
case GrContextFactory::kANGLE_D3D11_ES3_ContextType:
return "ANGLE D3D11 ES3";
case GrContextFactory::kANGLE_GL_ES2_ContextType:
return "ANGLE GL ES2";
case GrContextFactory::kANGLE_GL_ES3_ContextType:
return "ANGLE GL ES3";
case GrContextFactory::kCommandBuffer_ContextType:
return "Command Buffer";
case GrContextFactory::kMESA_ContextType:
return "Mesa";
case GrContextFactory::kNullGL_ContextType:
return "Null GL";
case GrContextFactory::kDebugGL_ContextType:
return "Debug GL";
case GrContextFactory::kVulkan_ContextType:
return "Vulkan";
}
SkDEBUGFAIL("Unreachable");
return "Unknown";
}
#else
bool IsGLContextType(int) { return false; }
bool IsVulkanContextType(int) { return false; }
bool IsRenderingGLContextType(int) { return false; }
bool IsNullGLContextType(int) { return false; }
#endif
void RunWithGPUTestContexts(GrContextTestFn* test, GrContextTypeFilterFn* contextTypeFilter,
Reporter* reporter, GrContextFactory* factory) {
#if SK_SUPPORT_GPU
for (int typeInt = 0; typeInt < GrContextFactory::kContextTypeCnt; ++typeInt) {
GrContextFactory::ContextType contextType = (GrContextFactory::ContextType) typeInt;
// Use "native" instead of explicitly trying OpenGL and OpenGL ES. Do not use GLES on
// desktop since tests do not account for not fixing http://skbug.com/2809
if (contextType == GrContextFactory::kGL_ContextType ||
contextType == GrContextFactory::kGLES_ContextType) {
if (contextType != GrContextFactory::kNativeGL_ContextType) {
continue;
}
}
ContextInfo ctxInfo = factory->getContextInfo(contextType);
if (contextTypeFilter && !(*contextTypeFilter)(contextType)) {
continue;
}
ReporterContext ctx(reporter, SkString(ContextTypeName(contextType)));
if (ctxInfo.grContext()) {
(*test)(reporter, ctxInfo);
}
ctxInfo = factory->getContextInfo(contextType,
GrContextFactory::ContextOptions::kEnableNVPR);
if (ctxInfo.grContext()) {
(*test)(reporter, ctxInfo);
}
}
#endif
}
} // namespace skiatest
#if !defined(SK_BUILD_FOR_IOS) || defined(DM_DEFINE_MAIN)
int main(int argc, char** argv) {
SkCommandLineFlags::Parse(argc, argv);
return dm_main();
}
#endif
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