diff options
| author | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2012-06-04 21:17:10 +0400 |
|---|---|---|
| committer | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2012-06-04 21:17:10 +0400 |
| commit | 6548f7efefb2e9db25e8c6ca8b7d4ed6b9725543 (patch) | |
| tree | 106465145a9e15e3e01ff6fbde850d880dbb7c2c /intern/cycles/kernel/kernel_emission.h | |
| parent | 0f1fd51c2169d45327eef4c40622551694c9dd9e (diff) | |
Cycles: spot lamp support.
Diffstat (limited to 'intern/cycles/kernel/kernel_emission.h')
| -rw-r--r-- | intern/cycles/kernel/kernel_emission.h | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/intern/cycles/kernel/kernel_emission.h b/intern/cycles/kernel/kernel_emission.h index 0ef1425e68a..881d25ad7ba 100644 --- a/intern/cycles/kernel/kernel_emission.h +++ b/intern/cycles/kernel/kernel_emission.h @@ -104,13 +104,8 @@ __device bool direct_emission(KernelGlobals *kg, ShaderData *sd, int lindex, float mis_weight = power_heuristic(pdf, bsdf_pdf); light_eval *= mis_weight; } - /* todo: clean up these weights */ - else if(ls.shader & SHADER_AREA_LIGHT) - light_eval *= 0.25f; /* area lamp */ - else if(ls.t != FLT_MAX) - light_eval *= 0.25f*M_1_PI_F; /* point lamp */ - bsdf_eval_mul(eval, light_eval/pdf); + bsdf_eval_mul(eval, light_eval*(ls.eval_fac/pdf)); if(bsdf_eval_is_zero(eval)) return false; |