Compiler error when disabling USE_SELF_COLLISION_SORT in DX solver

[KevinGliewe]

There are multible Compiler Errors when Setting USE_SELF_COLLISION_SORT to 0.

NvCloth/NvCloth/src/dx/DxSolverKernel.hlsl

Line 1381 in 145cd88

#define USE_SELF_COLLISION_SORT 1

undeclared identifier 'i'

NvCloth/NvCloth/src/dx/DxSolverKernel.hlsl

Line 1566 in 145cd88

for (i = threadIdx; i < numParticles; i += blockDim)

undeclared identifier 'cdistSq'

NvCloth/NvCloth/src/dx/DxSolverKernel.hlsl

Line 1619 in 145cd88

if (distSqr > cdistSq)

undeclared identifier 'cellStartOffset'

NvCloth/NvCloth/src/dx/DxSolverKernel.hlsl

Line 1672 in 145cd88

bSelfCollisionData[cellStartOffset + key] = -1;