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Fix #30026: errors rendering material with ambient 0 and AO/env/indirect light.

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It would skip rendering the latter if ambient was 0, however this is not actually
used in adding the contribution from these.
This commit is contained in:
Brecht Van Lommel
2012-01-30 19:47:30 +00:00
parent 8ec8aaf77f
commit 40beecea8f
1 changed files with 2 additions and 2 deletions
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4
source/blender/render/intern/source/shadeoutput.c
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@@ -1030,9 +1030,9 @@ static void do_specular_ramp(ShadeInput *shi, float is, float t, float spec[3])
/* preprocess, textures were not done, don't use shi->amb for that reason */
void ambient_occlusion(ShadeInput *shi)
{
if((R.wrld.ao_gather_method == WO_AOGATHER_APPROX) && shi->mat->amb!=0.0f)
if(R.wrld.ao_gather_method == WO_AOGATHER_APPROX)
sample_occ(&R, shi);
else if((R.r.mode & R_RAYTRACE) && shi->mat->amb!=0.0f)
else if(R.r.mode & R_RAYTRACE)
ray_ao(shi, shi->ao, shi->env);
else
shi->ao[0]= shi->ao[1]= shi->ao[2]= 1.0f;