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 CpuTask {
15
16public:
17    enum Mode {
18        kInProcess_Mode,
19        kCrossProcess_Mode,
20        kSharedAddress_Mode,
21    };
22
23    PipeTask(const Task& parent,        // PipeTask must be a child task.  Pass its parent here.
24             skiagm::GM*,               // GM to run through a pipe.  Takes ownership.
25             SkBitmap reference,        // Bitmap to compare pipe results to.
26             Mode);
27
28    virtual void draw() SK_OVERRIDE;
29    virtual bool shouldSkip() const SK_OVERRIDE;
30    virtual SkString name() const SK_OVERRIDE { return fName; }
31
32private:
33    const uint32_t fFlags;
34    const SkString fName;
35    SkAutoTDelete<skiagm::GM> fGM;
36    const SkBitmap fReference;
37};
38
39}  // namespace DM
40
41#endif  // DMPipeTask_DEFINED
42