SkCanvas::drawPatch param SkPoint[12]

src/core/SkCanvas.cpp

 /*
  * Copyright 2008 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "SkCanvas.h"
 #include "SkCanvasPriv.h"
 #include "SkBitmapDevice.h"
 #include "SkDeviceImageFilterProxy.h"
 #include "SkDraw.h"
 #include "SkDrawFilter.h"
 #include "SkDrawLooper.h"
 #include "SkMetaData.h"
 #include "SkPathOps.h"
+#include "SkPatchUtils.h"
 #include "SkPicture.h"
 #include "SkRasterClip.h"
 #include "SkRRect.h"
 #include "SkSmallAllocator.h"
 #include "SkSurface_Base.h"
 #include "SkTemplates.h"
 #include "SkTextFormatParams.h"
 #include "SkTLazy.h"
 #include "SkUtils.h"
 
@@ skipping 2219 matching lines @@
 
     while (iter.next()) {
         iter.fDevice->drawVertices(iter, vmode, vertexCount, verts, texs,
                                    colors, xmode, indices, indexCount,
                                    looper.paint());
     }
 
     LOOPER_END
 }
 
-void SkCanvas::drawPatch(const SkPatch& patch, const SkPaint& paint) {
+void SkCanvas::drawPatch(const SkPoint cubics[12], const SkColor colors[4],
+                         const SkPoint texCoords[4], SkXfermode* xmode, const SkPaint& paint) {
+    if (NULL == cubics) {
+        return;
+    }
     
     // Since a patch is always within the convex hull of the control points, we discard it when its
     // bounding rectangle is completely outside the current clip.
     SkRect bounds;
-    bounds.set(patch.getControlPoints(), SkPatch::kNumCtrlPts);
+    bounds.set(cubics, SkPatchUtils::kNumCtrlPts);
     if (this->quickReject(bounds)) {
         return;
     }
     
+    this->onDrawPatch(cubics, colors, texCoords, xmode, paint);
+}
+
+void SkCanvas::onDrawPatch(const SkPoint cubics[12], const SkColor colors[4],
+                           const SkPoint texCoords[4], SkXfermode* xmode, const SkPaint& paint) {
+
     LOOPER_BEGIN(paint, SkDrawFilter::kPath_Type, NULL)
     
     while (iter.next()) {
-        iter.fDevice->drawPatch(iter, patch, paint);
+        iter.fDevice->drawPatch(iter, cubics, colors, texCoords, xmode, paint);
     }
     
     LOOPER_END
 }
 
 //////////////////////////////////////////////////////////////////////////////
 // These methods are NOT virtual, and therefore must call back into virtual
 // methods, rather than actually drawing themselves.
 //////////////////////////////////////////////////////////////////////////////
 
@@ skipping 260 matching lines @@
     }
     
     if (NULL != matrix) {
         canvas->concat(*matrix);
     }
 }
 
 SkAutoCanvasMatrixPaint::~SkAutoCanvasMatrixPaint() {
     fCanvas->restoreToCount(fSaveCount);
 }