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Remove obsolete SK_USE_FLOAT_SQRT

Browse Source 
http://codereview.appspot.com/5535053/



git-svn-id: http://skia.googlecode.com/svn/trunk@3023 2bbb7eff-a529-9590-31e7-b0007b416f81
This commit is contained in:
tomhudson@google.com 2012-01-11 21:54:26 +00:00
parent 0032dad616
commit f925ba4332
1 changed files with 3 additions and 7 deletions
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10
src/effects/SkGradientShader.cpp
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@ -16,10 +16,6 @@
#include "SkTemplates.h"
#include "SkBitmapCache.h"
#if defined(SK_SCALAR_IS_FLOAT) && !defined(SK_DONT_USE_FLOAT_SQRT)
#define SK_USE_FLOAT_SQRT
#endif
#ifndef SK_DISABLE_DITHER_32BIT_GRADIENT
#define USE_DITHER_32BIT_GRADIENT
#endif
@ -1517,7 +1513,7 @@ void shadeSpan_radial_clamp(SkFixed fx, SkFixed dx, SkFixed fy, SkFixed dy,
void shadeSpan_radial_mirror(SkFixed fx, SkFixed dx, SkFixed fy, SkFixed dy,
SkPMColor* SK_RESTRICT dstC, const SkPMColor* SK_RESTRICT cache,
int count, SkPoint& srcPt, float fdx, float fdy) {
#ifdef SK_USE_FLOAT_SQRT
#ifdef SK_SCALAR_IS_FLOAT
float ffx = srcPt.fX;
float ffy = srcPt.fY;
do {
@ -1584,7 +1580,7 @@ void Radial_Gradient::shadeSpan(int x, int y,
(void)fDstToIndex.fixedStepInX(SkIntToScalar(y), &storage[0], &storage[1]);
dx = storage[0];
dy = storage[1];
#ifdef SK_USE_FLOAT_SQRT
#ifdef SK_SCALAR_IS_FLOAT
fdx = SkFixedToFloat(storage[0]);
fdy = SkFixedToFloat(storage[1]);
#endif
@ -1592,7 +1588,7 @@ void Radial_Gradient::shadeSpan(int x, int y,
SkASSERT(fDstToIndexClass == kLinear_MatrixClass);
dx = SkScalarToFixed(fDstToIndex.getScaleX());
dy = SkScalarToFixed(fDstToIndex.getSkewY());
#ifdef SK_USE_FLOAT_SQRT
#ifdef SK_SCALAR_IS_FLOAT
fdx = fDstToIndex.getScaleX();
fdy = fDstToIndex.getSkewY();
#endif