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Fix for [#19793] Resolution Sliding Crashes Blender 2.5 SVN 24256

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This commit is contained in:
Matt Ebb
2009-11-05 04:07:58 +00:00
parent 38f7839218
commit 539a68f6c0
1 changed files with 5 additions and 0 deletions
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5
source/blender/render/intern/source/volume_precache.c
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@@ -622,6 +622,11 @@ void vol_precache_objectinstance_threads(Render *re, ObjectInstanceRen *obi, Mat
vp->data_r = MEM_callocN(sizeof(float)*vp->res[0]*vp->res[1]*vp->res[2], "volume light cache data red channel");
vp->data_g = MEM_callocN(sizeof(float)*vp->res[0]*vp->res[1]*vp->res[2], "volume light cache data green channel");
vp->data_b = MEM_callocN(sizeof(float)*vp->res[0]*vp->res[1]*vp->res[2], "volume light cache data blue channel");
if (vp->data_r==0 || vp->data_g==0 || vp->data_b==0) {
MEM_freeN(vp);
vp = NULL;
return;
}
obi->volume_precache = vp;
/* Need a shadeinput to calculate scattering */