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Bugfix #5399

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Irregular Shadow Buffer: doesn't support wire shadow, but also should not
crash then!
Note that ISB works with real face coverage, not zbuffering faces at all.
For wires to work in this method, we have to introduce a wire thickness,
but that will give endpoint condition troubles.
This commit is contained in:
Ton Roosendaal
2006-12-10 13:20:57 +00:00
parent 25172166d8
commit 6451c2b156
1 changed files with 1 additions and 0 deletions
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source/blender/render/intern/source/shadbuf.c
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@@ -1432,6 +1432,7 @@ static void isb_bsp_fillfaces(Render *re, LampRen *lar, ISBBranch *root)
ma= vlr->mat; ma= vlr->mat;
ok= 1; ok= 1;
if((ma->mode & MA_SHADBUF)==0) ok= 0; if((ma->mode & MA_SHADBUF)==0) ok= 0;
if(ma->mode & MA_WIRE) ok= 0;
zspanstrand.shad_alpha= zspan.shad_alpha= ma->shad_alpha; zspanstrand.shad_alpha= zspan.shad_alpha= ma->shad_alpha;
} }