src/third_party/skia/dm/DMCpuGMTask.cpp

   1 #include "DMCpuGMTask.h"
   2 #include "DMPipeTask.h"
   3 #include "DMQuiltTask.h"
   4 #include "DMSerializeTask.h"
   5 #include "DMUtil.h"
   6 #include "DMWriteTask.h"
   7
   8 namespace DM {
   9
  10 CpuGMTask::CpuGMTask(const char* config,
  11                      Reporter* reporter,
  12                      TaskRunner* taskRunner,
  13                      skiagm::GMRegistry::Factory gmFactory,
  14                      SkColorType colorType)
  15     : CpuTask(reporter, taskRunner)
  16     , fGMFactory(gmFactory)
  17     , fGM(fGMFactory(NULL))
  18     , fName(UnderJoin(fGM->getName(), config))
  19     , fColorType(colorType)
  20     {}
  21
  22 void CpuGMTask::draw() {
  23     SkBitmap bm;
  24     AllocatePixels(fColorType, fGM->getISize().width(), fGM->getISize().height(), &bm);
  25
  26     SkCanvas canvas(bm);
  27     CanvasPreflight(&canvas);
  28     canvas.concat(fGM->getInitialTransform());
  29     fGM->draw(&canvas);
  30     canvas.flush();
  31
  32 #define SPAWN(ChildTask, ...) this->spawnChild(SkNEW_ARGS(ChildTask, (*this, __VA_ARGS__)))
  33     SPAWN(PipeTask, fGMFactory(NULL), bm, PipeTask::kInProcess_Mode);
  34     SPAWN(PipeTask, fGMFactory(NULL), bm, PipeTask::kCrossProcess_Mode);
  35     SPAWN(PipeTask, fGMFactory(NULL), bm, PipeTask::kSharedAddress_Mode);
  36
  37     SPAWN(QuiltTask, fGMFactory(NULL), bm, QuiltTask::kNone_BBH);
  38     SPAWN(QuiltTask, fGMFactory(NULL), bm, QuiltTask::kRTree_BBH);
  39     SPAWN(QuiltTask, fGMFactory(NULL), bm, QuiltTask::kTileGrid_BBH);
  40
  41     SPAWN(SerializeTask, fGMFactory(NULL), bm);
  42
  43     SPAWN(WriteTask, "GM", bm);
  44 #undef SPAWN
  45 }
  46
  47 bool CpuGMTask::shouldSkip() const {
  48     if (kRGB_565_SkColorType == fColorType && (fGM->getFlags() & skiagm::GM::kSkip565_Flag)) {
  49         return true;
  50     }
  51     if (fGM->getFlags() & skiagm::GM::kGPUOnly_Flag) {
  52         return true;
  53     }
  54     return false;
  55 }
  56
  57 }  // namespace DM