Searched refs:fDX (Results 1 - 9 of 9) sorted by relevance

/external/skia/src/images/
H A DSkScaledBitmapSampler.h25 int srcDX() const { return fDX; }
76 int fDX; // step between X samples member in class:SkScaledBitmapSampler
H A DSkScaledBitmapSampler.cpp600 fDX = fDY = 1;
619 fDX = dx;
622 SkASSERT(fDX > 0 && (fX0 + fDX * (fScaledWidth - 1)) < width);
742 fDX * fSrcPixelSize, fCurrY, fCTable);
770 fDX * fSrcPixelSize, dstY, fCTable);
/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;
H A DSkScan_Path.cpp158 newX = currE->fX + currE->fDX;
236 leftE->fDX > riteE->fDX)) {
245 SkFixed dLeft = leftE->fDX;
247 SkFixed dRite = riteE->fDX;
H A DSkEdge.cpp77 fDX = slope;
118 fDX = slope;
135 fX += fDX * (clip.fTop - top);
/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/skia/gm/
H A Dimagefiltersgraph.cpp58 canvas.drawBitmap(source, fDX - bounds.left(), fDY - bounds.top(), &paint);
71 buffer.writeScalar(fDX);
77 : SkImageFilter(1, &input), fDX(dx), fDY(dy) {}
79 SkScalar fDX, fDY; member in class:SimpleOffsetFilter
/external/skia/src/gpu/
H A DGrTessellatingPathRenderer.cpp259 double fDX; // The line equation for this edge, in implicit form. member in struct:__anon13994::Edge
260 double fDY; // fDY * x + fDX * y + fC = 0, for point (x, y) on the line.
263 return fDY * p.fX - fDX * p.fY + fC;
272 fDX = static_cast<double>(fBottom->fPoint.fX) - fTop->fPoint.fX;
284 double denom = fDX * other.fDY - fDY * other.fDX;
290 double sNumer = dy * other.fDX - dx * other.fDY;
291 double tNumer = dy * fDX - dx * fDY;
300 p->fX = SkDoubleToScalar(fTop->fPoint.fX + s * fDX);

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