wip playback splitup test

src/core/SkBigPicture.cpp

Index: src/core/SkBigPicture.cpp
diff --git a/src/core/SkBigPicture.cpp b/src/core/SkBigPicture.cpp
index 61f3a0ef1c34a686964492b8beb70199f4ef7e04..4d5e620ac9c4bd77d5e3c7c176f83eab9493b0db 100644
--- a/src/core/SkBigPicture.cpp
+++ b/src/core/SkBigPicture.cpp
@@ -11,6 +11,7 @@
 #include "SkRecord.h"
 #include "SkRecordDraw.h"
 #include "SkTraceEvent.h"
+#include <iostream>
 
 SkBigPicture::SkBigPicture(const SkRect& cull,
                            SkRecord* record,
@@ -28,12 +29,13 @@ SkBigPicture::SkBigPicture(const SkRect& cull,
 
 void SkBigPicture::playback(SkCanvas* canvas, AbortCallback* callback) const {
     SkASSERT(canvas);
-
+    TRACE_EVENT0("pras_skia", "SkBigPicture::playback");
     // If the query contains the whole picture, don't bother with the BBH.
     SkRect clipBounds = { 0, 0, 0, 0 };
     (void)canvas->getClipBounds(&clipBounds);
     const bool useBBH = !clipBounds.contains(this->cullRect());
 
+#if 0
     SkRecordDraw(*fRecord,
                  canvas,
                  this->drawablePicts(),
@@ -41,6 +43,18 @@ void SkBigPicture::playback(SkCanvas* canvas, AbortCallback* callback) const {
                  this->drawableCount(),
                  useBBH ? fBBH.get() : nullptr,
                  callback);
+#else
+    DrawData draw_data(*fRecord, canvas, this->drawablePicts(), nullptr,
+                       this->drawableCount(), useBBH ? fBBH.get() : nullptr,
+                       callback);
+    SkRecordDrawPrasInit(draw_data);
+    int count = 0;
+    while (!SkRecordDrawPrasDo(draw_data)) {
+      count++;
+    }
+    // std::cout << "\nPRAS:: count = " << count;
+    SkRecordDrawPrasDeInit(draw_data);
+#endif
 }
 
 void SkBigPicture::partialPlayback(SkCanvas* canvas,