40 typedef double ClipFloat; // floating point type used in clipping  typedef
42 typedef tcu::Vector<ClipFloat, 4> ClipVec4;
159 ClipFloat getSegmentVolumeEdgeClip (const ClipFloat v0,  in getSegmentVolumeEdgeClip()
160 									const ClipFloat w0,  in getSegmentVolumeEdgeClip()
161 									const ClipFloat v1,  in getSegmentVolumeEdgeClip()
162 									const ClipFloat w1,  in getSegmentVolumeEdgeClip()
163 									const ClipFloat plane)  in getSegmentVolumeEdgeClip()
174 ClipFloat getLineEndpointClipping (const ClipVec4& v0, const ClipVec4& v1)  in getLineEndpointClipping()
176 	const ClipFloat clipVolumeSize = (ClipFloat)1.0;  in getLineEndpointClipping()
191 		return (ClipFloat)0.0;  in getLineEndpointClipping()
197 	return ClipVec4((ClipFloat)v.x(), (ClipFloat)v.y(), (ClipFloat)v.z(), (ClipFloat)v.w());  in vec4ToClipVec4()
209 	virtual ClipFloat	clipLineSegmentEnd			(const ClipVec4& v0, const ClipVec4& v1) const	= 0;
220 	ClipFloat	clipLineSegmentEnd			(const ClipVec4& v0, const ClipVec4& v1) const;
227 	const ClipFloat clipVolumeSize = (ClipFloat)1.0;  in pointInClipVolume()
229 	return (ClipFloat)(Sign * p[CompNdx]) <= clipVolumeSize * p.w();  in pointInClipVolume()
233 ClipFloat ComponentPlane<Sign, CompNdx>::clipLineSegmentEnd (const ClipVec4& v0, const ClipVec4& v1…  in clipLineSegmentEnd()
235 	const ClipFloat clipVolumeSize = (ClipFloat)1.0;  in clipLineSegmentEnd()
239 									(ClipFloat)Sign * clipVolumeSize);  in clipLineSegmentEnd()
251 	const ClipFloat	clipRatio	= clipLineSegmentEnd(clippedV0, clippedV1);  in getLineIntersectionPoint()
254 	if (clipRatio <= (ClipFloat)0.5)  in getLineIntersectionPoint()
258 		const ClipFloat complementClipRatio = clipLineSegmentEnd(clippedV1, clippedV0);  in getLineIntersectionPoint()
266 	ClipFloat	weight[3];		//!< barycentrics
276 	const ClipFloat	degenerateLimit = (ClipFloat)1.0;  in clipTriangleOneVertex()
288 		const ClipFloat			hitDist	= plane.clipLineSegmentEnd(inside.position, outside.position);  in clipTriangleOneVertex()
298 …const ClipVec4 anotherPointOnLine		= (hitDist > (ClipFloat)0.5) ? (inside.position) : (outside.pos…  in clipTriangleOneVertex()
312 		const ClipFloat			hitDist	= plane.clipLineSegmentEnd(inside.position, outside.position);  in clipTriangleOneVertex()
322 …const ClipVec4 anotherPointOnLine		= (hitDist > (ClipFloat)0.5) ? (inside.position) : (outside.pos…  in clipTriangleOneVertex()
350 	const ClipFloat	unclippableLimit = (ClipFloat)1.0;  in clipTriangleTwoVertices()
363 		const ClipFloat			hitDist	= plane.clipLineSegmentEnd(inside.position, outside.position);  in clipTriangleTwoVertices()
373 …const ClipVec4 anotherPointOnLine		= (hitDist > (ClipFloat)0.5) ? (inside.position) : (outside.pos…  in clipTriangleTwoVertices()
387 		const ClipFloat			hitDist	= plane.clipLineSegmentEnd(inside.position, outside.position);  in clipTriangleTwoVertices()
397 …const ClipVec4 anotherPointOnLine		= (hitDist > (ClipFloat)0.5) ? (inside.position) : (outside.pos…  in clipTriangleTwoVertices()
589 			initialTri.vertices[0].weight[0] = (ClipFloat)1.0;  in clipPrimitives()
590 			initialTri.vertices[0].weight[1] = (ClipFloat)0.0;  in clipPrimitives()
591 			initialTri.vertices[0].weight[2] = (ClipFloat)0.0;  in clipPrimitives()
594 			initialTri.vertices[1].weight[0] = (ClipFloat)0.0;  in clipPrimitives()
595 			initialTri.vertices[1].weight[1] = (ClipFloat)1.0;  in clipPrimitives()
596 			initialTri.vertices[1].weight[2] = (ClipFloat)0.0;  in clipPrimitives()
599 			initialTri.vertices[2].weight[0] = (ClipFloat)0.0;  in clipPrimitives()
600 			initialTri.vertices[2].weight[1] = (ClipFloat)0.0;  in clipPrimitives()
601 			initialTri.vertices[2].weight[2] = (ClipFloat)1.0;  in clipPrimitives()
741 		const ClipFloat	t0	= getLineEndpointClipping(p0, p1);  in clipPrimitives()
742 		const ClipFloat	t1	= getLineEndpointClipping(p1, p0);  in clipPrimitives()
745 		if (t0 == (ClipFloat)0.0 && t1 == (ClipFloat)0.0)  in clipPrimitives()