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fix/workaround for gcc internal compiler error

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See also http://www.bulletphysics.org/Bullet/phpBB3/viewtopic.php?f=9&t=9636&hilit=compiler+error+gcc

and https://github.com/bulletphysics/bullet3/issues/174
https://github.com/bulletphysics/bullet3/issues/39
This commit is contained in:
Erwin Coumans
2014-05-15 15:44:22 -07:00
parent d65089e8e0
commit e579fa9488
1 changed files with 2 additions and 7 deletions
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9
src/BulletCollision/CollisionDispatch/btInternalEdgeUtility.cpp
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@@ -114,6 +114,7 @@ struct btConnectivityProcessor : public btTriangleCallback
if(numshared >= 3) if(numshared >= 3)
return; return;
} }
switch (numshared) switch (numshared)
{ {
case 0: case 0:
@@ -202,7 +203,6 @@ struct btConnectivityProcessor : public btTriangleCallback
ang4 = 0.f; ang4 = 0.f;
} else } else
{ {
calculatedEdge.normalize(); calculatedEdge.normalize();
btVector3 calculatedNormalA = calculatedEdge.cross(edgeCrossA); btVector3 calculatedNormalA = calculatedEdge.cross(edgeCrossA);
calculatedNormalA.normalize(); calculatedNormalA.normalize();
@@ -213,7 +213,7 @@ struct btConnectivityProcessor : public btTriangleCallback
isConvex = (dotA<0.); isConvex = (dotA<0.);
correctedAngle = isConvex ? ang4 : -ang4; correctedAngle = isConvex ? ang4 : -ang4;
btQuaternion orn2(calculatedEdge,-correctedAngle); btQuaternion orn2 = btQuaternion(btVector3(calculatedEdge.x(), calculatedEdge.y(), calculatedEdge.z()),-correctedAngle);
calculatedNormalB = btMatrix3x3(orn2)*normalA; calculatedNormalB = btMatrix3x3(orn2)*normalA;
@@ -301,11 +301,6 @@ struct btConnectivityProcessor : public btTriangleCallback
break; break;
} }
default:
{
// printf("warning: duplicate triangle\n");
}
} }
} }
}; };