add matrix options to drawDrawable

src/core/SkRecords.h

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef SkRecords_DEFINED
 #define SkRecords_DEFINED
 
 #include "SkCanvas.h"
 #include "SkDrawable.h"
+#include "SkMatrix.h"
 #include "SkPathPriv.h"
 #include "SkPicture.h"
 #include "SkRSXform.h"
 #include "SkTextBlob.h"
 
 namespace SkRecords {
 
 // A list of all the types of canvas calls we can record.
 // Each of these is reified into a struct below.
 //
@@ skipping 259 matching lines @@
 RECORD4(DrawBitmapRectToRectBleed, Optional<SkPaint>, paint,
                                    ImmutableBitmap, bitmap,
                                    Optional<SkRect>, src,
                                    SkRect, dst);
 RECORD5(DrawBitmapRectToRectFixedSize, SkPaint, paint,
                                        ImmutableBitmap, bitmap,
                                        SkRect, src,
                                        SkRect, dst,
                                        SkCanvas::DrawBitmapRectFlags, flags);
 RECORD3(DrawDRRect, SkPaint, paint, SkRRect, outer, SkRRect, inner);
-RECORD2(DrawDrawable, SkRect, worstCaseBounds, int32_t, index);
+RECORD3(DrawDrawable, Optional<SkMatrix>, matrix, SkRect, worstCaseBounds, int32_t, index);

[mtklein, 2015/07/07 17:07:06]

Ooh, actually, not lgtm.

Slightly better to use TypedMatrix, which pre-caches the SkMatrix type field so
that it  can't race at playback.

 RECORD4(DrawImage, Optional<SkPaint>, paint,
                    RefBox<const SkImage>, image,
                    SkScalar, left,
                    SkScalar, top);
 RECORD4(DrawImageRect, Optional<SkPaint>, paint,
                        RefBox<const SkImage>, image,
                        Optional<SkRect>, src,
                        SkRect, dst);
 RECORD4(DrawImageNine, Optional<SkPaint>, paint,
                        RefBox<const SkImage>, image,
@@ skipping 86 matching lines @@
 #undef RECORD1
 #undef RECORD2
 #undef RECORD3
 #undef RECORD4
 #undef RECORD5
 #undef RECORD8
 
 }  // namespace SkRecords
 
 #endif//SkRecords_DEFINED