Searched defs:fDX (Results 1 - 8 of 8) sorted by relevance

/external/skia/src/core/
H A DSkEdge.h30 SkFixed fDX; member in struct:SkEdge
51 SkDebugf("edge: firstY:%d lastY:%d x:%g dx:%g w:%d\n", fFirstY, fLastY, SkFixedToFloat(fX), SkFixedToFloat(fDX), fWinding);
126 fDX = slope;
H A DSkAnalyticEdge.h29 SkFixed fDX; member in struct:SkAnalyticEdge
34 SkFixed fDY; // abs(1/fDX); may be SK_MaxS32 when fDX is close to 0.
57 fX = fX + fDX;
61 // (fDX and y - fUpperY may be greater than SK_Fixed1)
62 fX = fUpperX + SkFixedMul(fDX, y - fUpperY);
69 SkASSERT(fDX == 0 || y - fY == SK_Fixed1 >> yShift);
71 fX += fDX >> yShift;
90 SkFixedToFloat(fDX), fWinding);
115 SkASSERT(SkAbs32(fX - SkFixedMul(fY - fSnappedY, fDX)
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/external/skqp/src/core/
H A DSkEdge.h30 SkFixed fDX; member in struct:SkEdge
51 SkDebugf("edge: firstY:%d lastY:%d x:%g dx:%g w:%d\n", fFirstY, fLastY, SkFixedToFloat(fX), SkFixedToFloat(fDX), fWinding);
126 fDX = slope;
H A DSkAnalyticEdge.h29 SkFixed fDX; member in struct:SkAnalyticEdge
34 SkFixed fDY; // abs(1/fDX); may be SK_MaxS32 when fDX is close to 0.
57 fX = fX + fDX;
61 // (fDX and y - fUpperY may be greater than SK_Fixed1)
62 fX = fUpperX + SkFixedMul(fDX, y - fUpperY);
69 SkASSERT(fDX == 0 || y - fY == SK_Fixed1 >> yShift);
71 fX += fDX >> yShift;
90 SkFixedToFloat(fDX), fWinding);
115 SkASSERT(SkAbs32(fX - SkFixedMul(fY - fSnappedY, fDX)
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/external/skia/samplecode/
H A DSampleCircle.cpp30 SkScalar fDX, fDY, fRAD; member in class:CircleView
33 fDX = fDY = fRAD = 0;
H A DSampleBitmapRect.cpp183 SkScalar fDX; member in class:BitmapRectView2
188 bounce(&fSrcR.fLeft, &fDX, fLimitR.fLeft, fLimitR.fRight - width);
194 fDX = SK_Scalar1;
/external/skqp/samplecode/
H A DSampleCircle.cpp30 SkScalar fDX, fDY, fRAD; member in class:CircleView
33 fDX = fDY = fRAD = 0;
H A DSampleBitmapRect.cpp183 SkScalar fDX; member in class:BitmapRectView2
188 bounce(&fSrcR.fLeft, &fDX, fLimitR.fLeft, fLimitR.fRight - width);
194 fDX = SK_Scalar1;

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