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Bugfix #17902

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Black dots appearing in mirroring 3d beveled curves, when using orco
texture coords. Appeared there was memory read just outside of the 
allocation.
This commit is contained in:
Ton Roosendaal 2008-11-02 14:03:47 +00:00
parent 752920c531
commit fdc1ef2c25
1 changed files with 5 additions and 2 deletions
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7
source/blender/blenkernel/intern/curve.c
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@ -1100,9 +1100,12 @@ float *make_orco_curve(Object *ob)
fp[1]= 2.0f*v/(dl->nr-1) - 1.0f;
fp[2]= 0.0;
} else {
float *vert;
int realv= v % dl->nr;
VECCOPY(fp, &dl->verts[(dl->nr*u + realv)*3]);
int realu= u % dl->parts;
vert= dl->verts + 3*(dl->nr*realu + realv);
VECCOPY(fp, vert);
fp[0]= (fp[0]-cu->loc[0])/cu->size[0];
fp[1]= (fp[1]-cu->loc[1])/cu->size[1];