Cr8-xyz/blender
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Cycles / SSS:

Browse Source 
* Render Passes are now available for Subsurface Scattering (Direct, Indirect and Color pass). 

This is part of my GSoC project, SVN merge of r58587, r58828 and r58835.
This commit is contained in:
Thomas Dinges
2013-08-03 13:12:09 +00:00
parent ea95a78b0b
commit 5fc6f04fc8
17 changed files with 282 additions and 100 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
intern/cycles/kernel/kernel_shader.h
View File

@@ -685,6 +685,27 @@ __device float3 shader_bsdf_transmission(KernelGlobals *kg, ShaderData *sd)
#endif
}
__device float3 shader_bsdf_subsurface(KernelGlobals *kg, ShaderData *sd)
{
#ifdef __MULTI_CLOSURE__
float3 eval = make_float3(0.0f, 0.0f, 0.0f);
for(int i = 0; i< sd->num_closure; i++) {
ShaderClosure *sc = &sd->closure[i];
if(CLOSURE_IS_BSSRDF(sc->type))
eval += sc->weight;
}
return eval;
#else
if(CLOSURE_IS_BSSRDF(sd->closure.type))
return sd->closure.weight;
else
return make_float3(0.0f, 0.0f, 0.0f);
#endif
}
__device float3 shader_bsdf_ao(KernelGlobals *kg, ShaderData *sd, float ao_factor, float3 *N)
{
#ifdef __MULTI_CLOSURE__