Style bikeshed - remove extraneous whitespace

samplecode/SampleAtlas.cpp

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SampleCode.h"
 #include "SkAnimTimer.h"
 #include "SkView.h"
@@ skipping 12 matching lines @@
                        const SkPaint* paint) {
     canvas->drawAtlas(atlas, xform, tex, colors, count, SkXfermode::kModulate_Mode, cull, paint);
 }
 
 static void draw_atlas_sim(SkCanvas* canvas, SkImage* atlas, const SkRSXform xform[],
                            const SkRect tex[], const SkColor colors[], int count, const SkRect* cull,
                            const SkPaint* paint) {
     for (int i = 0; i < count; ++i) {
         SkMatrix matrix;
         matrix.setRSXform(xform[i]);
-        
+
         canvas->save();
         canvas->concat(matrix);
         canvas->drawImageRect(atlas, tex[i], tex[i].makeOffset(-tex[i].x(), -tex[i].y()), paint,
                               SkCanvas::kFast_SrcRectConstraint);
         canvas->restore();
     }
 }
 
 static sk_sp<SkImage> make_atlas(int atlasSize, int cellSize) {
     SkImageInfo info = SkImageInfo::MakeN32Premul(atlasSize, atlasSize);
@@ skipping 67 matching lines @@
 
             fAlpha += fDAlpha;
             if (fAlpha > 1) {
                 fAlpha = 1;
                 fDAlpha = -fDAlpha;
             } else if (fAlpha < 0) {
                 fAlpha = 0;
                 fDAlpha = -fDAlpha;
             }
         }
-        
+
         SkRSXform asRSXform() const {
             return SkRSXform::MakeFromRadians(fScale, fRadian, fCenter.x(), fCenter.y(),
                                               SkScalarHalf(kCellSize), SkScalarHalf(kCellSize));
         }
     };
 
     DrawAtlasProc fProc;
 
     enum {
         N = 256,
@@ skipping 12 matching lines @@
         SkRandom rand;
         fAtlas = make_atlas(kAtlasSize, kCellSize);
         const SkScalar kMaxSpeed = 5;
         const SkScalar cell = SkIntToScalar(kCellSize);
         int i = 0;
         for (int y = 0; y < kAtlasSize; y += kCellSize) {
             for (int x = 0; x < kAtlasSize; x += kCellSize) {
                 const SkScalar sx = SkIntToScalar(x);
                 const SkScalar sy = SkIntToScalar(y);
                 fTex[i].setXYWH(sx, sy, cell, cell);
-                
+
                 fRec[i].fCenter.set(sx + cell/2, sy + 3*cell/4);
                 fRec[i].fVelocity.fX = rand.nextSScalar1() * kMaxSpeed;
                 fRec[i].fVelocity.fY = rand.nextSScalar1() * kMaxSpeed;
                 fRec[i].fScale = 1;
                 fRec[i].fDScale = rand.nextSScalar1() / 16;
                 fRec[i].fRadian = 0;
                 fRec[i].fDRadian = rand.nextSScalar1() / 8;
                 fRec[i].fAlpha = rand.nextUScalar1();
                 fRec[i].fDAlpha = rand.nextSScalar1() / 10;
                 i += 1;
@@ skipping 17 matching lines @@
                 colors[i] = SkColorSetARGB((int)(fRec[i].fAlpha * 0xFF), 0xFF, 0xFF, 0xFF);
             }
         }
         SkPaint paint;
         paint.setFilterQuality(kLow_SkFilterQuality);
 
         const SkRect cull = this->getBounds();
         const SkColor* colorsPtr = fUseColors ? colors : nullptr;
         fProc(canvas, fAtlas.get(), xform, fTex, colorsPtr, N, &cull, &paint);
     }
-    
+
     SkRect onGetBounds() override {
         const SkScalar border = kMaxScale * kCellSize;
         SkRect r = fBounds;
         r.outset(border, border);
         return r;
     }
 
 private:
     typedef SkDrawable INHERITED;
 };
@@ skipping 42 matching lines @@
 #endif
 
 private:
     typedef SampleView INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 DEF_SAMPLE( return new DrawAtlasView("DrawAtlas", draw_atlas); )
 DEF_SAMPLE( return new DrawAtlasView("DrawAtlasSim", draw_atlas_sim); )