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Fix ternary selection operator on float scalars in OpenCL kernels.

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According to Section 6.3(i) of the OpenCL 1.1 specification, the first
expression of the operator cannot be a float.
This commit is contained in:
hujiajie
2016-03-11 09:40:40 +08:00
parent c30c10b906
commit 3ed7ecbb58
4 changed files with 8 additions and 8 deletions
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4
src/Bullet3OpenCL/RigidBody/kernels/solverUtils.cl
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@@ -954,8 +954,8 @@ float positionConstraintCoeff
Constraint4 cs;
float countA = invMassA ? (float)bodyCount[aIdx] : 1;
float countB = invMassB ? (float)bodyCount[bIdx] : 1;
float countA = invMassA != 0.f ? (float)bodyCount[aIdx] : 1;
float countB = invMassB != 0.f ? (float)bodyCount[bIdx] : 1;
setConstraint4( posA, linVelA, angVelA, invMassA, invInertiaA, posB, linVelB, angVelB, invMassB, invInertiaB,
&gContact[gIdx], dt, positionDrift, positionConstraintCoeff,countA,countB,