make point array methods private

Moved method are not used by chromium, google3,
or android.

SkPoint::setRectIFan isn't used or tested at all.

SkPoint::setRectFan and SkPoint::setRectTriStrip
are only used internally.

These routines pretend that a SkPoint is part
of an array of points. Since that's kind of an
odd contract to make public, and because they
aren't used outside of Skia, relegate them to
a priv file.

R=bsalomon@google.com,reed@google.com
Bug: skia: 6898
Change-Id: I5ec2eb47799f6fd4b2994da962b1fa69ce659931
Reviewed-on: https://skia-review.googlesource.com/68121
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Cary Clark <caryclark@google.com>

1 files changed, 6 insertions, 5 deletions

diff --git a/gm/beziereffects.cpp b/gm/beziereffects.cpp
index 045f3fe26b..7316a79a90 100644
--- a/gm/beziereffects.cpp
+++ b/gm/beziereffects.cpp
@@ -19,6 +19,7 @@
 #include "SkColorPriv.h"
 #include "SkGeometry.h"
 #include "SkPoint3.h"
+#include "SkPointPriv.h"
 #include "effects/GrBezierEffect.h"
 #include "ops/GrMeshDrawOp.h"
 
@@ -93,7 +94,7 @@ private:
             return;
         }
         SkRect rect = this->rect();
-        pts[0].setRectTriStrip(rect.fLeft, rect.fTop, rect.fRight, rect.fBottom, vertexStride);
+        SkPointPriv::SetRectTriStrip(pts, rect.fLeft, rect.fTop, rect.fRight, rect.fBottom, vertexStride);
         helper.recordDraw(target, this->gp(), this->makePipeline(target));
     }
 
@@ -268,8 +269,8 @@ private:
             return;
         }
         SkRect rect = this->rect();
-        verts[0].fPosition.setRectTriStrip(rect.fLeft, rect.fTop, rect.fRight, rect.fBottom,
-                                           sizeof(Vertex));
+        SkPointPriv::SetRectTriStrip(&verts[0].fPosition, rect.fLeft, rect.fTop, rect.fRight,
+                                     rect.fBottom, sizeof(Vertex));
         for (int v = 0; v < 4; ++v) {
             SkPoint3 pt3 = {verts[v].fPosition.x(), verts[v].fPosition.y(), 1.f};
             fKLM.mapHomogeneousPoints((SkPoint3* ) verts[v].fKLM, &pt3, 1);
@@ -482,8 +483,8 @@ private:
             return;
         }
         SkRect rect = this->rect();
-        verts[0].fPosition.setRectTriStrip(rect.fLeft, rect.fTop, rect.fRight, rect.fBottom,
-                                           sizeof(Vertex));
+        SkPointPriv::SetRectTriStrip(&verts[0].fPosition, rect.fLeft, rect.fTop, rect.fRight,
+                                     rect.fBottom, sizeof(Vertex));
         fDevToUV.apply<4, sizeof(Vertex), sizeof(SkPoint)>(verts);
         helper.recordDraw(target, this->gp(), this->makePipeline(target));
     }