1#ifndef DMPipeTask_DEFINED
2#define DMPipeTask_DEFINED
3
4#include "DMTask.h"
5#include "SkBitmap.h"
6#include "SkString.h"
7#include "SkTemplates.h"
8#include "gm.h"
9
10// Sends a GM through a pipe, draws it, and compares against the reference bitmap.
11
12namespace DM {
13
14class PipeTask : public Task {
15
16public:
17    PipeTask(const Task& parent,        // PipeTask must be a child task.  Pass its parent here.
18             skiagm::GM*,               // GM to run through a pipe.  Takes ownership.
19             SkBitmap reference,        // Bitmap to compare pipe results to.
20             bool crossProcess,         // Should we set up a cross process pipe?
21             bool sharedAddressSpace);  // If cross process, should it assume shared address space?
22
23    virtual void draw() SK_OVERRIDE;
24    virtual bool usesGpu() const SK_OVERRIDE { return false; }
25    virtual bool shouldSkip() const SK_OVERRIDE;
26    virtual SkString name() const SK_OVERRIDE { return fName; }
27
28private:
29    const uint32_t fFlags;
30    const SkString fName;
31    SkAutoTDelete<skiagm::GM> fGM;
32    const SkBitmap fReference;
33};
34
35}  // namespace DM
36
37#endif  // DMPipeTask_DEFINED
38