Searched defs:fDX (Results 1 - 6 of 6) sorted by relevance

/external/skia/src/core/
H A DSkEdge.h31 SkFixed fDX; member in struct:SkEdge
52 SkDebugf("edge: firstY:%d lastY:%d x:%g dx:%g w:%d\n", fFirstY, fLastY, SkFixedToFloat(fX), SkFixedToFloat(fDX), fWinding);
125 fDX = slope;
/external/skia/gm/
H A Dimagefiltersgraph.cpp59 canvas.drawBitmap(source, fDX - bounds.left(), fDY - bounds.top(), &paint);
72 buffer.writeScalar(fDX);
78 : SkImageFilter(1, &input), fDX(dx), fDY(dy) {}
80 SkScalar fDX, fDY; member in class:SimpleOffsetFilter
/external/skia/samplecode/
H A DSampleCircle.cpp31 SkScalar fDX, fDY, fRAD; member in class:CircleView
34 fDX = fDY = fRAD = 0;
H A DSampleBitmapRect.cpp184 SkScalar fDX; member in class:BitmapRectView2
189 bounce(&fSrcR.fLeft, &fDX, fLimitR.fLeft, fLimitR.fRight - width);
195 fDX = SK_Scalar1;
/external/skia/src/images/
H A DSkScaledBitmapSampler.h25 int srcDX() const { return fDX; }
76 int fDX; // step between X samples member in class:SkScaledBitmapSampler
/external/skia/src/gpu/
H A DGrTessellator.cpp257 double fDX; // The line equation for this edge, in implicit form. member in struct:__anon16907::Edge
258 double fDY; // fDY * x + fDX * y + fC = 0, for point (x, y) on the line.
261 return fDY * p.fX - fDX * p.fY + fC;
270 fDX = static_cast<double>(fBottom->fPoint.fX) - fTop->fPoint.fX;
282 double denom = fDX * other.fDY - fDY * other.fDX;
288 double sNumer = dy * other.fDX - dx * other.fDY;
289 double tNumer = dy * fDX - dx * fDY;
298 p->fX = SkDoubleToScalar(fTop->fPoint.fX + s * fDX);

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