skia2/dm/DMUtil.h

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#ifndef DMUtil_DEFINED
#define DMUtil_DEFINED
#include "SkBitmap.h"
#include "SkString.h"
#include "gm_expectations.h"
// Small free functions used in more than one place in DM.
namespace DM {
// UnderJoin("a", "b") -> "a_b"
SkString UnderJoin(const char* a, const char* b);
// Png("a") -> "a.png"
SkString Png(SkString s);
// Draw gm to picture. Passes recordFlags to SkPicture::beginRecording().
void RecordPicture(skiagm::GM* gm, SkPicture* picture, uint32_t recordFlags = 0);
// Prepare bitmap to have gm draw into it with this config.
void SetupBitmap(const SkBitmap::Config config, skiagm::GM* gm, SkBitmap* bitmap);
// Draw picture to bitmap.
void DrawPicture(SkPicture* picture, SkBitmap* bitmap);
// Are these identical bitmaps?
bool BitmapsEqual(const SkBitmap& a, const SkBitmap& b);
} // namespace DM
#endif // DMUtil_DEFINED