remove SkFloatToScalar macro

samplecode/SampleText.cpp

 
 /*
  * Copyright 2011 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 "SkView.h"
 #include "SkCanvas.h"
@@ skipping 158 matching lines @@
 void SkPowerMode::init(SkScalar e) {
     fExp = e;
     float ee = SkScalarToFloat(e);
 
     printf("------ %g\n", ee);
     for (int i = 0; i < 256; i++) {
         float x = i / 255.f;
      //   printf(" %d %g", i, x);
         x = powf(x, ee);
      //   printf(" %g", x);
-        int xx = SkScalarRound(SkFloatToScalar(x * 255));
+        int xx = SkScalarRound(x * 255);
      //   printf(" %d\n", xx);
         fTable[i] = SkToU8(xx);
     }
 }
 
 void SkPowerMode::xfer16(uint16_t dst[], const SkPMColor src[], int count,
                          const SkAlpha aa[]) const {
     for (int i = 0; i < count; i++) {
         SkPMColor c = src[i];
         int r = SkGetPackedR32(c);
@@ skipping 161 matching lines @@
     SkScalar fClickX;
     SkMaskFilter* fMF;
 
     typedef SampleView INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 static SkView* MyFactory() { return new TextSpeedView; }
 static SkViewRegister reg(MyFactory);