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Git Commits -> Revision ac23406
Revision ac23406 by Brecht Van Lommel (blender-v2.72-release) October 3, 2014, 13:09 (GMT) |
OpenNL: modify SuperLU to use doubles rather than floats, for better precision. This helps to improve the accuracy of UV unwrapping and laplacian deform for high poly meshes, which could get warped quite badly. It's not much slower, doubles are pretty fast on modern CPUs, but it does double memory usage. This seems acceptable as otherwise high poly meshes would not work correctly anyway. Fixes T39004. |
Commit Details:
Full Hash: ac234067e1025dbcf0e3e25ae6ab780536ce11f7
Parent Commit: 10fee78
Committed By: Sergey Sharybin
Lines Changed: +311, -315
21 Modified Paths:
/intern/opennl/extern/ONL_opennl.h (+7, -11) (Diff)
/intern/opennl/intern/opennl.c (+51, -51) (Diff)
/intern/opennl/superlu/scolumn_bmod.c (+12, -12) (Diff)
/intern/opennl/superlu/scopy_to_ucol.c (+3, -3) (Diff)
/intern/opennl/superlu/sgssv.c (+1, -1) (Diff)
/intern/opennl/superlu/sgstrf.c (+5, -5) (Diff)
/intern/opennl/superlu/sgstrs.c (+13, -13) (Diff)
/intern/opennl/superlu/smemory.c (+54, -54) (Diff)
/intern/opennl/superlu/smyblas2.c (+16, -16) (Diff)
/intern/opennl/superlu/spanel_bmod.c (+11, -11) (Diff)
/intern/opennl/superlu/spanel_dfs.c (+3, -3) (Diff)
/intern/opennl/superlu/spivotL.c (+6, -6) (Diff)
/intern/opennl/superlu/spruneL.c (+2, -2) (Diff)
/intern/opennl/superlu/ssnode_bmod.c (+6, -6) (Diff)
/intern/opennl/superlu/ssp_blas2.c (+17, -17) (Diff)
/intern/opennl/superlu/ssp_blas3.c (+4, -4) (Diff)
/intern/opennl/superlu/ssp_defs.h (+50, -50) (Diff)
/intern/opennl/superlu/strsv.c (+3, -3) (Diff)
/intern/opennl/superlu/sutil.c (+38, -38) (Diff)
/intern/opennl/superlu/util.c (+7, -7) (Diff)
/intern/opennl/superlu/util.h (+2, -2) (Diff)
/intern/opennl/intern/opennl.c (+51, -51) (Diff)
/intern/opennl/superlu/scolumn_bmod.c (+12, -12) (Diff)
/intern/opennl/superlu/scopy_to_ucol.c (+3, -3) (Diff)
/intern/opennl/superlu/sgssv.c (+1, -1) (Diff)
/intern/opennl/superlu/sgstrf.c (+5, -5) (Diff)
/intern/opennl/superlu/sgstrs.c (+13, -13) (Diff)
/intern/opennl/superlu/smemory.c (+54, -54) (Diff)
/intern/opennl/superlu/smyblas2.c (+16, -16) (Diff)
/intern/opennl/superlu/spanel_bmod.c (+11, -11) (Diff)
/intern/opennl/superlu/spanel_dfs.c (+3, -3) (Diff)
/intern/opennl/superlu/spivotL.c (+6, -6) (Diff)
/intern/opennl/superlu/spruneL.c (+2, -2) (Diff)
/intern/opennl/superlu/ssnode_bmod.c (+6, -6) (Diff)
/intern/opennl/superlu/ssp_blas2.c (+17, -17) (Diff)
/intern/opennl/superlu/ssp_blas3.c (+4, -4) (Diff)
/intern/opennl/superlu/ssp_defs.h (+50, -50) (Diff)
/intern/opennl/superlu/strsv.c (+3, -3) (Diff)
/intern/opennl/superlu/sutil.c (+38, -38) (Diff)
/intern/opennl/superlu/util.c (+7, -7) (Diff)
/intern/opennl/superlu/util.h (+2, -2) (Diff)
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