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Bugfix #5197

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Radiosity tool or render was using an uninitialized variable, causing clip
to work incorrect. (black lines in radiosity).

Error caused by commit in august, after 2.42a release.
This commit is contained in:
Ton Roosendaal 2006-11-10 11:54:36 +00:00
parent 9a14548104
commit ac14a2c2b7
1 changed files with 3 additions and 0 deletions
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3
source/blender/render/intern/source/zbuf.c
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@ -1799,6 +1799,9 @@ void RE_zbufferall_radio(struct RadView *vw, RNode **rg_elem, int rg_totelem, Re
/* needed for projectvert */
MTC_Mat4MulMat4(winmat, vw->viewmat, vw->winmat);
/* for clipping... bad stuff actually */
R.clipcrop= 1.0f;
zbuf_alloc_span(&zspan, vw->rectx, vw->recty);
zspan.zmulx= ((float)vw->rectx)/2.0;
zspan.zmuly= ((float)vw->recty)/2.0;