| /external/skia/gpu/src/ |
| GrPathUtils.h | 31 GrScalar tol);
32 static uint32_t quadraticPointCount(const GrPoint points[], GrScalar tol);
39 static uint32_t cubicPointCount(const GrPoint points[], GrScalar tol);
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| GrPathUtils.cpp | 25 GrScalar tol) {
27 if (d < tol) {
31 // subdivide x = log4(d/tol) times. x subdivisions creates 2^(x)
34 int temp = SkScalarCeil(SkScalarSqrt(SkScalarDiv(d, tol)));
65 GrScalar tol) {
69 if (d < tol) {
72 int temp = SkScalarCeil(SkScalarSqrt(SkScalarDiv(d, tol)));
108 GrScalar tol) {
125 pointCount += quadraticPointCount(pts, tol);
128 pointCount += cubicPointCount(pts, tol);
[all...] |
| GrPathRenderer.cpp | 200 GrScalar tol = GrPathUtils::gTolerance; local
204 tol /= 10;
206 tol = GrScalarDiv(tol, stretch);
208 GrScalar tolSqd = GrMul(tol, tol);
211 int maxPts = GrPathUtils::worstCasePointCount(path, &subpathCnt, tol);
351 GrPathUtils::quadraticPointCount(pts, tol));
357 GrPathUtils::cubicPointCount(pts, tol));
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| GrTesselatedPathRenderer.cpp | 142 GrScalar tol = GrPathUtils::gTolerance; local
146 tol /= 10;
148 tol = GrScalarDiv(tol, stretch);
150 GrScalar tolSqd = GrMul(tol, tol);
153 int maxPts = GrPathUtils::worstCasePointCount(path, &subpathCnt, tol);
197 GrPathUtils::quadraticPointCount(pts, tol));
203 GrPathUtils::cubicPointCount(pts, tol));
351 int tol = GrPathUtils::gTolerance local
[all...] |
| /external/skia/tests/ |
| ClipCubicTest.cpp | 20 float tol) {
22 if (SkScalarAbs(c0[i].fX - c1[i].fX) > SkFloatToScalar(tol) ||
23 SkScalarAbs(c0[i].fY - c1[i].fY) > SkFloatToScalar(tol)
59 const float tol = SkFloatToScalar(1e-4); local
67 0, 0, 2, 3, 1, 10, 4, 12, shouldbe), tol));
75 0, 0, 2, 3, 1, 10, 4, 12, shouldbe), tol));
83 0, 0, 2, 3, 1, 10, 4, 12, shouldbe), tol));
101 shouldbe), tol));
113 shouldbe), tol));
125 shouldbe), tol));
[all...] |
| PathCoverageTest.cpp | 29 uint32_t estimatedQuadraticPointCount(const SkPoint points[], SkScalar tol) {
46 uint32_t computedQuadraticPointCount(const SkPoint points[], SkScalar tol) {
48 if (d < tol) {
51 int temp = SkScalarCeil(SkScalarSqrt(SkScalarDiv(d, tol)));
|
| /external/skia/src/core/ |
| SkCubicClipper.cpp | 46 const SkScalar tol = SK_Scalar1 / 16384; // This leaves 2 fixed noise bits. local
66 converged = SkScalarAbs(t1 - t0) <= tol; // NaN-safe
96 const SkScalar tol = SK_Scalar1 / 65536; // 1 for fixed, 1e-5 for float.
113 } while (!(SkScalarAbs(tPos - tNeg) <= tol)); // Nan-safe
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