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| (Empty) |
| 1 #include "DMPipeTask.h" | |
| 2 #include "DMUtil.h" | |
| 3 #include "DMWriteTask.h" | |
| 4 | |
| 5 #include "SamplePipeControllers.h" | |
| 6 #include "SkCommandLineFlags.h" | |
| 7 #include "SkGPipe.h" | |
| 8 | |
| 9 DEFINE_bool(pipe, true, "If true, check several pipe variants against the refere
nce bitmap."); | |
| 10 | |
| 11 namespace DM { | |
| 12 | |
| 13 static uint32_t get_flags(PipeTask::Mode mode) { | |
| 14 uint32_t flags = 0; | |
| 15 if (mode != PipeTask::kInProcess_Mode) { | |
| 16 flags |= SkGPipeWriter::kCrossProcess_Flag; | |
| 17 } | |
| 18 if (mode == PipeTask::kSharedAddress_Mode) { | |
| 19 flags |= SkGPipeWriter::kSharedAddressSpace_Flag; | |
| 20 } | |
| 21 return flags; | |
| 22 } | |
| 23 | |
| 24 static const char* get_name(const uint32_t flags) { | |
| 25 if (flags & SkGPipeWriter::kCrossProcess_Flag && | |
| 26 flags & SkGPipeWriter::kSharedAddressSpace_Flag) { | |
| 27 return "shared-address-space-pipe"; | |
| 28 } else if (flags & SkGPipeWriter::kCrossProcess_Flag) { | |
| 29 return "cross-process-pipe"; | |
| 30 } else { | |
| 31 return "pipe"; | |
| 32 } | |
| 33 } | |
| 34 | |
| 35 PipeTask::PipeTask(const Task& parent, | |
| 36 skiagm::GM* gm, | |
| 37 SkBitmap reference, | |
| 38 Mode mode) | |
| 39 : CpuTask(parent) | |
| 40 , fFlags(get_flags(mode)) | |
| 41 , fName(UnderJoin(parent.name().c_str(), get_name(fFlags))) | |
| 42 , fGM(gm) | |
| 43 , fReference(reference) | |
| 44 {} | |
| 45 | |
| 46 void PipeTask::draw() { | |
| 47 SkBitmap bitmap; | |
| 48 AllocatePixels(fReference, &bitmap); | |
| 49 | |
| 50 SkCanvas canvas(bitmap); | |
| 51 PipeController pipeController(&canvas, &SkImageDecoder::DecodeMemory); | |
| 52 SkGPipeWriter writer; | |
| 53 | |
| 54 SkCanvas* pipeCanvas = writer.startRecording(&pipeController, | |
| 55 fFlags, | |
| 56 bitmap.width(), | |
| 57 bitmap.height()); | |
| 58 CanvasPreflight(pipeCanvas); | |
| 59 pipeCanvas->concat(fGM->getInitialTransform()); | |
| 60 fGM->draw(pipeCanvas); | |
| 61 writer.endRecording(); | |
| 62 | |
| 63 if (!BitmapsEqual(bitmap, fReference)) { | |
| 64 this->fail(); | |
| 65 this->spawnChild(SkNEW_ARGS(WriteTask, (*this, "GM", bitmap))); | |
| 66 } | |
| 67 } | |
| 68 | |
| 69 bool PipeTask::shouldSkip() const { | |
| 70 if (!FLAGS_pipe) { | |
| 71 return true; | |
| 72 } | |
| 73 if (fGM->getFlags() & skiagm::GM::kSkipPipe_Flag) { | |
| 74 return true; | |
| 75 } | |
| 76 if (fFlags == SkGPipeWriter::kCrossProcess_Flag && | |
| 77 fGM->getFlags() & skiagm::GM::kSkipPipeCrossProcess_Flag) { | |
| 78 return true; | |
| 79 } | |
| 80 return false; | |
| 81 } | |
| 82 | |
| 83 } // namespace DM | |
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Chromium Code Reviews
Issue 788243008:
Sketch DM refactor. (Closed)
Base URL: https://skia.googlesource.com/skia.git@master