20 lines
657 B
C
20 lines
657 B
C
--- sources/ellipse.c.orig 2012-02-04 12:58:25.000000000 +0100
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+++ sources/ellipse.c 2013-06-12 19:41:30.000000000 +0200
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@@ -278,7 +278,7 @@
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m[0] = ps->m[0];
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m[1] = ps->m[1];
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m[2] = ps->m[2];
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- if ( !eigen2(m,lambda,vp) ) return;
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+ if ( !eigen2(m,lambda,vp) ) return(0);
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/* consider eigenvalues as sizes */
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dd1 = 1.0 / sqrt(fabs(lambda[0]));
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@@ -306,7 +306,7 @@
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m[0] = ps->m[0];
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m[1] = ps->m[1];
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m[2] = ps->m[2];
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- if ( !eigen2(m,lambda,vp) ) return;
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+ if ( !eigen2(m,lambda,vp) ) return(0);
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/* consider eigenvalues as sizes */
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dd1 = 1.0 / sqrt(fabs(lambda[0]));
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