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    Searched refs:tValues (Results 1 - 4 of 4) sorted by null

  /external/skia/include/core/
SkGeometry.h 68 Returned count tValues[]
70 1 0 < tValues[0] < 1
72 int SkFindQuadExtrema(SkScalar a, SkScalar b, SkScalar c, SkScalar tValues[1]);
128 Returned count tValues[]
130 1 0 < tValues[0] < 1
131 2 0 < tValues[0] < tValues[1] < 1
134 SkScalar tValues[2]);
150 int SkFindCubicInflections(const SkPoint src[4], SkScalar tValues[2]);
157 int SkFindCubicMaxCurvature(const SkPoint src[4], SkScalar tValues[3])
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  /external/skia/src/core/
SkGeometry.cpp 559 int SkFindCubicExtrema(SkScalar a, SkScalar b, SkScalar c, SkScalar d, SkScalar tValues[2])
571 return SkFindUnitQuadRoots(A, B, C, tValues);
603 valid_unit_divide in SkChopCubicAt(... tValues[], int roots). The reason is
623 void SkChopCubicAt(const SkPoint src[4], SkPoint dst[], const SkScalar tValues[], int roots)
629 SkASSERT(is_unit_interval(tValues[i]));
630 SkASSERT(is_unit_interval(tValues[i+1]));
631 SkASSERT(tValues[i] < tValues[i+1]);
642 SkScalar t = tValues[0];
657 if (!valid_unit_divide(tValues[i+1] - tValues[i]
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SkStroke.cpp 439 SkScalar tValues[3];
447 count = SkChopCubicAtMaxCurvature(pts, tmp, tValues);
470 SkEvalCubicAt(pts, tValues[i - 1], &p, &v, &c);
  /external/webkit/Source/WebCore/platform/graphics/gpu/
LoopBlinnMathUtils.cpp 387 int findCubicExtrema(float a, float b, float c, float d, float tValues[2])
394 return findUnitQuadRoots(p, q, r, tValues);
422 void chopCubicAtTValues(const FloatPoint src[4], FloatPoint dst[], const float tValues[], int roots)
426 ASSERT(isUnitInterval(tValues[i]));
427 ASSERT(isUnitInterval(tValues[i+1]));
428 ASSERT(tValues[i] < tValues[i+1]);
439 float t = tValues[0];
455 if (!safeUnitDivide(tValues[i+1] - tValues[i], 1.0f - tValues[i], t))
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