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sign-bit went wrong in case of 32-bit broadphase. Thanks DevO for reporting.

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ejcoumans
2007-06-01 01:21:44 +00:00
parent f1e929f8a4
commit 764087fc4f
2 changed files with 5 additions and 4 deletions
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6
src/BulletCollision/BroadphaseCollision/btAxisSweep3.cpp
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@@ -151,9 +151,9 @@ void btAxisSweep3::quantize(BP_FP_INT_TYPE* out, const btPoint3& point, int isMa
clampedPoint.setMin(m_worldAabbMax);
btVector3 v = (clampedPoint - m_worldAabbMin) * m_quantize;
out[0] = (BP_FP_INT_TYPE)(((int)v.getX() & BP_HANDLE_MASK) | isMax);
out[1] = (BP_FP_INT_TYPE)(((int)v.getY() & BP_HANDLE_MASK) | isMax);
out[2] = (BP_FP_INT_TYPE)(((int)v.getZ() & BP_HANDLE_MASK) | isMax);
out[0] = (BP_FP_INT_TYPE)(((BP_FP_INT_TYPE)v.getX() & BP_HANDLE_MASK) | isMax);
out[1] = (BP_FP_INT_TYPE)(((BP_FP_INT_TYPE)v.getY() & BP_HANDLE_MASK) | isMax);
out[2] = (BP_FP_INT_TYPE)(((BP_FP_INT_TYPE)v.getZ() & BP_HANDLE_MASK) | isMax);
}