80549fcdd5
Support using OpenGL ES context on desktop for unix and Android platforms. This is mainly useful in development. Add --gpuAPI flag to gm, dm, bench, bench_pictures and render_pictures. The possible parameters for the flag are "gl" and "gles". R=bsalomon@google.com, mtklein@google.com, robertphillips@google.com Author: kkinnunen@nvidia.com Review URL: https://codereview.chromium.org/319043005
90 lines
2.9 KiB
C++
90 lines
2.9 KiB
C++
#include "DMBenchTask.h"
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#include "DMUtil.h"
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#include "SkSurface.h"
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namespace DM {
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static SkString bench_name(const char* name, const char* config) {
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SkString result("bench ");
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result.appendf("%s_%s", name, config);
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return result;
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}
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NonRenderingBenchTask::NonRenderingBenchTask(const char* config,
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Reporter* reporter,
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TaskRunner* tasks,
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BenchRegistry::Factory factory)
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: CpuTask(reporter, tasks)
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, fBench(factory(NULL))
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, fName(bench_name(fBench->getName(), config)) {}
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CpuBenchTask::CpuBenchTask(const char* config,
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Reporter* reporter,
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TaskRunner* tasks,
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BenchRegistry::Factory factory,
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SkColorType colorType)
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: CpuTask(reporter, tasks)
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, fBench(factory(NULL))
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, fName(bench_name(fBench->getName(), config))
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, fColorType(colorType) {}
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GpuBenchTask::GpuBenchTask(const char* config,
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Reporter* reporter,
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TaskRunner* tasks,
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BenchRegistry::Factory factory,
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GrContextFactory::GLContextType contextType,
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GrGLStandard gpuAPI,
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int sampleCount)
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: GpuTask(reporter, tasks)
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, fBench(factory(NULL))
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, fName(bench_name(fBench->getName(), config))
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, fContextType(contextType)
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, fGpuAPI(gpuAPI)
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, fSampleCount(sampleCount) {}
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bool NonRenderingBenchTask::shouldSkip() const {
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return !fBench->isSuitableFor(Benchmark::kNonRendering_Backend);
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}
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bool CpuBenchTask::shouldSkip() const {
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return !fBench->isSuitableFor(Benchmark::kRaster_Backend);
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}
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bool GpuBenchTask::shouldSkip() const {
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return kGPUDisabled || !fBench->isSuitableFor(Benchmark::kGPU_Backend);
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}
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static void draw_raster(Benchmark* bench, SkColorType colorType) {
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SkBitmap bitmap;
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AllocatePixels(colorType, bench->getSize().x(), bench->getSize().y(), &bitmap);
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SkCanvas canvas(bitmap);
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bench->preDraw();
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bench->draw(1, &canvas);
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}
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void NonRenderingBenchTask::draw() {
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draw_raster(fBench.get(), kN32_SkColorType);
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}
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void CpuBenchTask::draw() {
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draw_raster(fBench.get(), fColorType);
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}
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void GpuBenchTask::draw(GrContextFactory* grFactory) {
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SkImageInfo info = SkImageInfo::Make(fBench->getSize().x(),
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fBench->getSize().y(),
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kN32_SkColorType,
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kPremul_SkAlphaType);
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SkAutoTUnref<SkSurface> surface(NewGpuSurface(grFactory, fContextType, fGpuAPI, info,
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fSampleCount));
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if (!surface) {
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this->fail("Could not create context for the config and the api.");
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return;
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}
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fBench->preDraw();
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fBench->draw(1, surface->getCanvas());
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}
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} // namespace DM
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