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Bugfix: crash with strand surface AAO and layer ipo's.

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This commit is contained in:
Brecht Van Lommel
2008-04-03 00:40:53 +00:00
parent feb603248e
commit 4574dbea98
1 changed files with 4 additions and 1 deletions
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5
source/blender/render/intern/source/occlusion.c
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@@ -1475,7 +1475,7 @@ static void sample_occ_surface(ShadeInput *shi)
int *face, *index = RE_strandren_get_face(shi->obr, strand, 0);
float w[4], *co1, *co2, *co3, *co4;
if(mesh && index) {
if(mesh && mesh->face && mesh->co && mesh->col && index) {
face= mesh->face[*index];
co1= mesh->co[face[0]];
@@ -1555,6 +1555,9 @@ void make_occ_tree(Render *re)
occ_compute_passes(re, re->occlusiontree, re->wrld.ao_approx_passes);
for(mesh=re->strandsurface.first; mesh; mesh=mesh->next) {
if(!mesh->face || !mesh->co || !mesh->col)
continue;
count= MEM_callocN(sizeof(int)*mesh->totvert, "OcclusionCount");
facecol= MEM_callocN(sizeof(float)*3*mesh->totface, "StrandSurfFaceCol");