bf15b66768
In CrashHandler...
- make CrashHandler a non-noop... don't know why it's disabled
- fix bitrot since we last built it
- update to demangle symbols on Linux too, not just Mac
- catch SIGTRAP, which will catch SK_ABORT / SkASSERT,
unless otherwise hooked (e.g. by a debugger)
In fm...
- use CrashHandler
- convert exit_with_failure to SK_ABORT so they'll also dump a trace
- flush stdout after printing what's running
Change-Id: Ib20d0e4f442d73c28e193396dc6e85935fc58544
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/208151
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
600 lines
22 KiB
C++
600 lines
22 KiB
C++
// Copyright 2019 Google LLC.
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// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
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#include "CommandLineFlags.h"
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#include "CommonFlags.h"
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#include "CrashHandler.h"
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#include "EventTracingPriv.h"
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#include "GrContextFactory.h"
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#include "GrContextOptions.h"
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#include "GrContextPriv.h"
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#include "GrGpu.h"
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#include "GrPersistentCacheUtils.h"
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#include "HashAndEncode.h"
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#include "MemoryCache.h"
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#include "SkCodec.h"
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#include "SkColorSpace.h"
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#include "SkColorSpacePriv.h"
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#include "SkGraphics.h"
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#include "SkMD5.h"
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#include "SkOSFile.h"
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#include "SkOSPath.h"
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#include "SkPDFDocument.h"
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#include "SkPicture.h"
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#include "SkPictureRecorder.h"
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#include "SkSVGDOM.h"
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#include "SkTHash.h"
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#include "ToolUtils.h"
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#include "gm.h"
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#include <chrono>
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#include <functional>
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#include <stdio.h>
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#include <stdlib.h>
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#if defined(SK_ENABLE_SKOTTIE)
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#include "Skottie.h"
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#include "SkottieUtils.h"
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#endif
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using sk_gpu_test::GrContextFactory;
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static DEFINE_string2(sources, s, "", "Which GMs, .skps, or images to draw.");
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static DEFINE_string2(backend, b, "", "Backend used to create a canvas to draw into.");
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static DEFINE_string(ct , "8888", "The color type for any raster backend.");
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static DEFINE_string(at , "premul", "The alpha type for any raster backend.");
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static DEFINE_string(gamut , "srgb", "The color gamut for any raster backend.");
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static DEFINE_string(tf , "srgb", "The transfer function for any raster backend.");
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static DEFINE_bool (legacy, false, "Use a null SkColorSpace instead of --gamut and --tf?");
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static DEFINE_int (samples , 0, "Samples per pixel in GPU backends.");
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static DEFINE_bool (nvpr , false, "Use NV_path_rendering in GPU backends?");
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static DEFINE_bool (stencils, true, "If false, avoid stencil buffers in GPU backends.");
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static DEFINE_bool (dit , false, "Use device-independent text in GPU backends.");
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static DEFINE_string(surf , "default", "Backing store for GPU backend surfaces.");
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static DEFINE_bool( preAbandonGpuContext, false, "Abandon the GrContext before drawing.");
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static DEFINE_bool( abandonGpuContext, false, "Abandon the GrContext after drawing.");
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static DEFINE_bool(releaseAndAbandonGpuContext, false,
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"Release all GPU resources and abandon the GrContext after drawing.");
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static DEFINE_bool(decodeToDst, false,
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"Decode images to destination format rather than suggested natural format.");
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static DEFINE_double(rasterDPI, SK_ScalarDefaultRasterDPI,
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"DPI for rasterized content in vector backends like --backend pdf.");
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static DEFINE_bool(PDFA, false, "Create PDF/A with --backend pdf?");
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static DEFINE_bool (cpuDetect, true, "Detect CPU features for runtime optimizations?");
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static DEFINE_string2(writePath, w, "", "Write .pngs to this directory if set.");
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static DEFINE_string(writeShaders, "", "Write GLSL shaders to this directory if set.");
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static DEFINE_string(key, "", "Metadata passed through to .png encoder and .json output.");
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static DEFINE_string(properties, "", "Metadata passed through to .png encoder and .json output.");
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template <typename T>
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struct FlagOption {
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const char* label;
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T value;
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};
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template <typename T, int N>
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static bool parse_flag(const CommandLineFlags::StringArray& flag,
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const char* flag_name,
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const FlagOption<T> (&array)[N],
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T* value) {
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for (auto entry : array) {
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if (flag.contains(entry.label)) {
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*value = entry.value;
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return true;
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}
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}
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fprintf(stderr, "Known values for --%s:\n", flag_name);
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for (auto entry : array) {
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fprintf(stderr, " --%s %s\n", flag_name, entry.label);
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}
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return false;
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}
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struct Result {
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enum { Ok, Skip, Fail} status;
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SkString failure;
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};
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static const Result ok = {Result::Ok, {}},
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skip = {Result::Skip, {}};
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template <typename... Args>
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static Result fail(const char* why, Args... args) {
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return { Result::Fail, SkStringPrintf(why, args...) };
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}
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struct Source {
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SkString name;
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SkISize size;
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std::function<Result(SkCanvas*)> draw;
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std::function<void(GrContextOptions*)> tweak = [](GrContextOptions*){};
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};
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static void init(Source* source, std::shared_ptr<skiagm::GM> gm) {
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source->size = gm->getISize();
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source->tweak = [gm](GrContextOptions* options) { gm->modifyGrContextOptions(options); };
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source->draw = [gm](SkCanvas* canvas) {
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SkString err;
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switch (gm->draw(canvas, &err)) {
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case skiagm::DrawResult::kOk: break;
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case skiagm::DrawResult::kSkip: return skip;
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case skiagm::DrawResult::kFail: return fail(err.c_str());
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}
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return ok;
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};
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}
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static void init(Source* source, sk_sp<SkPicture> pic) {
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source->size = pic->cullRect().roundOut().size();
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source->draw = [pic](SkCanvas* canvas) {
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canvas->drawPicture(pic);
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return ok;
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};
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}
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static void init(Source* source, std::shared_ptr<SkCodec> codec) {
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source->size = codec->dimensions();
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source->draw = [codec](SkCanvas* canvas) {
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SkImageInfo info = codec->getInfo();
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if (FLAGS_decodeToDst) {
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info = canvas->imageInfo().makeWH(info.width(),
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info.height());
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}
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SkBitmap bm;
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bm.allocPixels(info);
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switch (SkCodec::Result result = codec->getPixels(info, bm.getPixels(), bm.rowBytes())) {
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case SkCodec::kSuccess:
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case SkCodec::kErrorInInput:
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case SkCodec::kIncompleteInput: canvas->drawBitmap(bm, 0,0);
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break;
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default: return fail("codec->getPixels() failed: %d\n", result);
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}
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return ok;
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};
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}
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static void init(Source* source, sk_sp<SkSVGDOM> svg) {
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source->size = svg->containerSize().isEmpty() ? SkISize{1000,1000}
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: svg->containerSize().toCeil();
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source->draw = [svg](SkCanvas* canvas) {
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svg->render(canvas);
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return ok;
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};
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}
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#if defined(SK_ENABLE_SKOTTIE)
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static void init(Source* source, sk_sp<skottie::Animation> animation) {
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source->size = {1000,1000};
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source->draw = [animation](SkCanvas* canvas) {
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canvas->clear(SK_ColorWHITE);
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// Draw frames in a shuffled order to exercise nonlinear frame progression.
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// The film strip will still be in time order, just drawn out of order.
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const int order[] = { 4, 0, 3, 1, 2 };
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const int tiles = SK_ARRAY_COUNT(order);
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const float dim = 1000.0f / tiles;
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const float dt = 1.0f / (tiles*tiles - 1);
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for (int y : order)
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for (int x : order) {
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SkRect dst = {x*dim, y*dim, (x+1)*dim, (y+1)*dim};
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SkAutoCanvasRestore _(canvas, true/*save now*/);
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canvas->clipRect(dst, /*aa=*/true);
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canvas->concat(SkMatrix::MakeRectToRect(SkRect::MakeSize(animation->size()),
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dst,
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SkMatrix::kCenter_ScaleToFit));
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float t = (y*tiles + x) * dt;
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animation->seek(t);
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animation->render(canvas);
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}
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return ok;
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};
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}
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#endif
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static sk_sp<SkImage> draw_with_cpu(std::function<bool(SkCanvas*)> draw,
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SkImageInfo info) {
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if (sk_sp<SkSurface> surface = SkSurface::MakeRaster(info)) {
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if (draw(surface->getCanvas())) {
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return surface->makeImageSnapshot();
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}
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}
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return nullptr;
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}
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static sk_sp<SkData> draw_as_skp(std::function<bool(SkCanvas*)> draw,
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SkImageInfo info) {
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SkPictureRecorder recorder;
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if (draw(recorder.beginRecording(info.width(), info.height()))) {
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return recorder.finishRecordingAsPicture()->serialize();
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}
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return nullptr;
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}
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static sk_sp<SkData> draw_as_pdf(std::function<bool(SkCanvas*)> draw,
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SkImageInfo info,
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SkString name) {
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SkPDF::Metadata metadata;
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metadata.fTitle = name;
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metadata.fCreator = "Skia/FM";
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metadata.fRasterDPI = FLAGS_rasterDPI;
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metadata.fPDFA = FLAGS_PDFA;
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SkDynamicMemoryWStream stream;
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if (sk_sp<SkDocument> doc = SkPDF::MakeDocument(&stream, metadata)) {
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if (draw(doc->beginPage(info.width(), info.height()))) {
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doc->endPage();
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doc->close();
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return stream.detachAsData();
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}
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}
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return nullptr;
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}
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static sk_sp<SkImage> draw_with_gpu(std::function<bool(SkCanvas*)> draw,
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SkImageInfo info,
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GrContextFactory::ContextType api,
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GrContextFactory* factory) {
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enum class SurfaceType { kDefault, kBackendTexture, kBackendRenderTarget };
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const FlagOption<SurfaceType> kSurfaceTypes[] = {
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{ "default", SurfaceType::kDefault },
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{ "betex" , SurfaceType::kBackendTexture },
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{ "bert" , SurfaceType::kBackendRenderTarget },
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};
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SurfaceType surfaceType;
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if (!parse_flag(FLAGS_surf, "surf", kSurfaceTypes, &surfaceType)) {
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return nullptr;
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}
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auto overrides = FLAGS_nvpr ? GrContextFactory::ContextOverrides::kRequireNVPRSupport
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: GrContextFactory::ContextOverrides::kDisableNVPR;
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if (!FLAGS_stencils) { overrides |= GrContextFactory::ContextOverrides::kAvoidStencilBuffers; }
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GrContext* context = factory->getContextInfo(api, overrides)
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.grContext();
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uint32_t flags = FLAGS_dit ? SkSurfaceProps::kUseDeviceIndependentFonts_Flag
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: 0;
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SkSurfaceProps props(flags, SkSurfaceProps::kLegacyFontHost_InitType);
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sk_sp<SkSurface> surface;
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GrBackendTexture backendTexture;
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GrBackendRenderTarget backendRT;
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switch (surfaceType) {
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case SurfaceType::kDefault:
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surface = SkSurface::MakeRenderTarget(context,
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SkBudgeted::kNo,
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info,
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FLAGS_samples,
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&props);
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break;
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case SurfaceType::kBackendTexture:
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backendTexture = context->priv().getGpu()
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->createTestingOnlyBackendTexture(nullptr,
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info.width(),
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info.height(),
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info.colorType(),
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true,
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GrMipMapped::kNo);
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surface = SkSurface::MakeFromBackendTexture(context,
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backendTexture,
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kTopLeft_GrSurfaceOrigin,
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FLAGS_samples,
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info.colorType(),
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info.refColorSpace(),
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&props);
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break;
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case SurfaceType::kBackendRenderTarget:
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backendRT = context->priv().getGpu()
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->createTestingOnlyBackendRenderTarget(info.width(),
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info.height(),
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SkColorTypeToGrColorType(info.colorType()));
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surface = SkSurface::MakeFromBackendRenderTarget(context,
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backendRT,
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kBottomLeft_GrSurfaceOrigin,
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info.colorType(),
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info.refColorSpace(),
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&props);
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break;
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}
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if (!surface) {
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fprintf(stderr, "Could not create GPU surface.\n");
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return nullptr;
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}
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if (FLAGS_preAbandonGpuContext) {
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factory->abandonContexts();
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}
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sk_sp<SkImage> image;
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if (draw(surface->getCanvas())) {
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image = surface->makeImageSnapshot();
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}
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if (FLAGS_abandonGpuContext) {
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factory->abandonContexts();
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} else if (FLAGS_releaseAndAbandonGpuContext) {
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factory->releaseResourcesAndAbandonContexts();
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}
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if (!context->abandoned()) {
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surface.reset();
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if (backendTexture.isValid()) {
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context->priv().getGpu()->deleteTestingOnlyBackendTexture(backendTexture);
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}
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if (backendRT.isValid()) {
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context->priv().getGpu()->deleteTestingOnlyBackendRenderTarget(backendRT);
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}
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}
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return image;
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}
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int main(int argc, char** argv) {
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CommandLineFlags::Parse(argc, argv);
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SetupCrashHandler();
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if (FLAGS_cpuDetect) {
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SkGraphics::Init();
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}
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initializeEventTracingForTools();
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ToolUtils::SetDefaultFontMgr();
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SetAnalyticAAFromCommonFlags();
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GrContextOptions baseOptions;
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SetCtxOptionsFromCommonFlags(&baseOptions);
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sk_gpu_test::MemoryCache memoryCache;
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if (!FLAGS_writeShaders.isEmpty()) {
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baseOptions.fPersistentCache = &memoryCache;
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baseOptions.fDisallowGLSLBinaryCaching = true;
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}
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SkTHashMap<SkString, skiagm::GMFactory> gm_factories;
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for (skiagm::GMFactory factory : skiagm::GMRegistry::Range()) {
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std::unique_ptr<skiagm::GM> gm{factory(nullptr)};
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if (FLAGS_sources.isEmpty()) {
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fprintf(stdout, "%s\n", gm->getName());
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} else {
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gm_factories.set(SkString{gm->getName()}, factory);
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}
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}
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if (FLAGS_sources.isEmpty()) {
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return 0;
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}
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SkTArray<Source> sources;
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for (const SkString& name : FLAGS_sources) {
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Source* source = &sources.push_back();
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if (skiagm::GMFactory* factory = gm_factories.find(name)) {
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std::shared_ptr<skiagm::GM> gm{(*factory)(nullptr)};
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source->name = name;
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init(source, gm);
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continue;
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}
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if (sk_sp<SkData> blob = SkData::MakeFromFileName(name.c_str())) {
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source->name = SkOSPath::Basename(name.c_str());
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if (name.endsWith(".skp")) {
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if (sk_sp<SkPicture> pic = SkPicture::MakeFromData(blob.get())) {
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init(source, pic);
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continue;
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}
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} else if (name.endsWith(".svg")) {
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SkMemoryStream stream{blob};
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if (sk_sp<SkSVGDOM> svg = SkSVGDOM::MakeFromStream(stream)) {
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init(source, svg);
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continue;
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}
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}
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#if defined(SK_ENABLE_SKOTTIE)
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else if (name.endsWith(".json")) {
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const SkString dir = SkOSPath::Dirname(name.c_str());
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if (sk_sp<skottie::Animation> animation = skottie::Animation::Builder()
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.setResourceProvider(skottie_utils::FileResourceProvider::Make(dir))
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.make((const char*)blob->data(), blob->size())) {
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init(source, animation);
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continue;
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}
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}
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#endif
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else if (std::shared_ptr<SkCodec> codec = SkCodec::MakeFromData(blob)) {
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init(source, codec);
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continue;
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}
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}
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fprintf(stderr, "Don't understand source '%s'... bailing out.\n", name.c_str());
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return 1;
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}
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enum NonGpuBackends {
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kCPU_Backend = -1,
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kSKP_Backend = -2,
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kPDF_Backend = -3,
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};
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const FlagOption<int> kBackends[] = {
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{ "cpu" , kCPU_Backend },
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{ "skp" , kSKP_Backend },
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{ "pdf" , kPDF_Backend },
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{ "gl" , GrContextFactory::kGL_ContextType },
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{ "gles" , GrContextFactory::kGLES_ContextType },
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{ "angle_d3d9_es2" , GrContextFactory::kANGLE_D3D9_ES2_ContextType },
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{ "angle_d3d11_es2", GrContextFactory::kANGLE_D3D11_ES2_ContextType },
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{ "angle_d3d11_es3", GrContextFactory::kANGLE_D3D11_ES3_ContextType },
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{ "angle_gl_es2" , GrContextFactory::kANGLE_GL_ES2_ContextType },
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{ "angle_gl_es3" , GrContextFactory::kANGLE_GL_ES3_ContextType },
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{ "commandbuffer" , GrContextFactory::kCommandBuffer_ContextType },
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{ "vk" , GrContextFactory::kVulkan_ContextType },
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{ "mtl" , GrContextFactory::kMetal_ContextType },
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{ "mock" , GrContextFactory::kMock_ContextType },
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};
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const FlagOption<SkColorType> kColorTypes[] = {
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{ "a8", kAlpha_8_SkColorType },
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{ "g8", kGray_8_SkColorType },
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{ "565", kRGB_565_SkColorType },
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{ "4444", kARGB_4444_SkColorType },
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{ "8888", kN32_SkColorType },
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{ "888x", kRGB_888x_SkColorType },
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{ "1010102", kRGBA_1010102_SkColorType },
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{ "101010x", kRGB_101010x_SkColorType },
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{ "f16norm", kRGBA_F16Norm_SkColorType },
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{ "f16", kRGBA_F16_SkColorType },
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{ "f32", kRGBA_F32_SkColorType },
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{ "rgba", kRGBA_8888_SkColorType },
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{ "bgra", kBGRA_8888_SkColorType },
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};
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const FlagOption<SkAlphaType> kAlphaTypes[] = {
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{ "premul", kPremul_SkAlphaType },
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{ "unpremul", kUnpremul_SkAlphaType },
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};
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const FlagOption<skcms_Matrix3x3> kGamuts[] = {
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{ "srgb", SkNamedGamut::kSRGB },
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{ "p3", SkNamedGamut::kDCIP3 },
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{ "rec2020", SkNamedGamut::kRec2020 },
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{ "adobe", SkNamedGamut::kAdobeRGB },
|
|
{ "narrow", gNarrow_toXYZD50},
|
|
};
|
|
const FlagOption<skcms_TransferFunction> kTransferFunctions[] = {
|
|
{ "srgb" , SkNamedTransferFn::kSRGB },
|
|
{ "rec2020", {2.22222f, 0.909672f, 0.0903276f, 0.222222f, 0.0812429f, 0, 0} },
|
|
{ "2.2" , SkNamedTransferFn::k2Dot2 },
|
|
{ "linear" , SkNamedTransferFn::kLinear },
|
|
};
|
|
|
|
|
|
int backend;
|
|
SkColorType ct;
|
|
SkAlphaType at;
|
|
skcms_Matrix3x3 gamut;
|
|
skcms_TransferFunction tf;
|
|
|
|
if (!parse_flag(FLAGS_backend, "backend", kBackends , &backend) ||
|
|
!parse_flag(FLAGS_ct , "ct" , kColorTypes , &ct) ||
|
|
!parse_flag(FLAGS_at , "at" , kAlphaTypes , &at) ||
|
|
!parse_flag(FLAGS_gamut , "gamut" , kGamuts , &gamut) ||
|
|
!parse_flag(FLAGS_tf , "tf" , kTransferFunctions, &tf)) {
|
|
return 1;
|
|
}
|
|
|
|
sk_sp<SkColorSpace> cs = FLAGS_legacy ? nullptr
|
|
: SkColorSpace::MakeRGB(tf,gamut);
|
|
const SkImageInfo unsized_info = SkImageInfo::Make(0,0, ct,at,cs);
|
|
|
|
for (auto source : sources) {
|
|
const auto start = std::chrono::steady_clock::now();
|
|
fprintf(stdout, "%50s", source.name.c_str());
|
|
fflush(stdout);
|
|
|
|
const SkImageInfo info = unsized_info.makeWH(source.size.width(),
|
|
source.size.height());
|
|
|
|
auto draw = [&source](SkCanvas* canvas) {
|
|
Result result = source.draw(canvas);
|
|
switch (result.status) {
|
|
case Result::Ok: break;
|
|
case Result::Skip: return false;
|
|
case Result::Fail:
|
|
SK_ABORT(result.failure.c_str());
|
|
}
|
|
return true;
|
|
};
|
|
|
|
GrContextOptions options = baseOptions;
|
|
source.tweak(&options);
|
|
GrContextFactory factory(options); // N.B. factory must outlive image
|
|
|
|
sk_sp<SkImage> image;
|
|
sk_sp<SkData> blob;
|
|
const char* ext = ".png";
|
|
switch (backend) {
|
|
case kCPU_Backend:
|
|
image = draw_with_cpu(draw, info);
|
|
break;
|
|
case kSKP_Backend:
|
|
blob = draw_as_skp(draw, info);
|
|
ext = ".skp";
|
|
break;
|
|
case kPDF_Backend:
|
|
blob = draw_as_pdf(draw, info, source.name);
|
|
ext = ".pdf";
|
|
break;
|
|
default:
|
|
image = draw_with_gpu(draw, info, (GrContextFactory::ContextType)backend, &factory);
|
|
break;
|
|
}
|
|
|
|
if (!image && !blob) {
|
|
fprintf(stdout, "\tskipped\n");
|
|
continue;
|
|
}
|
|
|
|
SkBitmap bitmap;
|
|
if (image && !image->asLegacyBitmap(&bitmap)) {
|
|
SK_ABORT("SkImage::asLegacyBitmap() failed.");
|
|
}
|
|
|
|
HashAndEncode hashAndEncode{bitmap};
|
|
SkString md5;
|
|
{
|
|
SkMD5 hash;
|
|
if (image) {
|
|
hashAndEncode.write(&hash);
|
|
} else {
|
|
hash.write(blob->data(), blob->size());
|
|
}
|
|
|
|
SkMD5::Digest digest = hash.finish();
|
|
for (int i = 0; i < 16; i++) {
|
|
md5.appendf("%02x", digest.data[i]);
|
|
}
|
|
}
|
|
|
|
if (!FLAGS_writePath.isEmpty()) {
|
|
sk_mkdir(FLAGS_writePath[0]);
|
|
SkString path = SkStringPrintf("%s/%s%s", FLAGS_writePath[0], source.name.c_str(), ext);
|
|
|
|
if (image) {
|
|
if (!hashAndEncode.writePngTo(path.c_str(), md5.c_str(),
|
|
FLAGS_key, FLAGS_properties)) {
|
|
SK_ABORT("Could not write .png.");
|
|
}
|
|
} else {
|
|
SkFILEWStream file(path.c_str());
|
|
file.write(blob->data(), blob->size());
|
|
}
|
|
}
|
|
|
|
const auto elapsed = std::chrono::steady_clock::now() - start;
|
|
fprintf(stdout, "\t%s\t%7dms\n",
|
|
md5.c_str(),
|
|
(int)std::chrono::duration_cast<std::chrono::milliseconds>(elapsed).count());
|
|
}
|
|
|
|
if (!FLAGS_writeShaders.isEmpty()) {
|
|
sk_mkdir(FLAGS_writeShaders[0]);
|
|
GrBackendApi api =
|
|
GrContextFactory::ContextTypeBackend((GrContextFactory::ContextType)backend);
|
|
memoryCache.writeShadersToDisk(FLAGS_writeShaders[0], api);
|
|
|
|
}
|
|
|
|
return 0;
|
|
}
|