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

/external/webkit/Source/WebCore/platform/graphics/gpu/
H A DLoopBlinnMathUtils.h74 // "X-Ray" queries. An XRay is a half-line originating at the given
76 typedef FloatPoint XRay; typedef in namespace:WebCore::LoopBlinnMathUtils
78 // Given an arbitrary cubic bezier, return the number of times an XRay
91 int numXRayCrossingsForCubic(const XRay& xRay,
96 // XRay, returns true if they intersect. Outgoing "ambiguous" argument
100 bool xRayCrossesLine(const XRay& xRay,

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