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Differential D1436 Diff 4769 intern/cycles/kernel/svm/svm_closure.h

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intern/cycles/kernel/svm/svm_closure.h

Show All 24 Lines if(refract) {
sc->data0 = eta; sc->data0 = eta;
sc->data1 = 0.0f; sc->data1 = 0.0f;
sc->data2 = 0.0f; sc->data2 = 0.0f;
ccl_fetch(sd, flag) |= bsdf_refraction_setup(sc); ccl_fetch(sd, flag) |= bsdf_refraction_setup(sc);
} }
else { else {
sc->data0 = 0.0f; sc->data0 = 0.0f;
sc->data1 = 0.0f; sc->data1 = 0.0f;
sc->data2 = 0.0f;
ccl_fetch(sd, flag) |= bsdf_reflection_setup(sc); ccl_fetch(sd, flag) |= bsdf_reflection_setup(sc);
} }
} }
else if(type == CLOSURE_BSDF_MICROFACET_BECKMANN_GLASS_ID) { else if(type == CLOSURE_BSDF_MICROFACET_BECKMANN_GLASS_ID) {
sc->data0 = roughness; sc->data0 = roughness;
sc->data1 = roughness; sc->data1 = roughness;
sc->data2 = eta; sc->data2 = eta;
▲ Show 20 Lines • Show All 347 Lines • ▼ Show 20 Lines case CLOSURE_BSDF_HAIR_TRANSMISSION_ID: {
* mixing multiple BSDFS. energy will not be conserved and * mixing multiple BSDFS. energy will not be conserved and
* the throughput can blow up after multiple bounces. we * the throughput can blow up after multiple bounces. we
* better figure out a way to skip backfaces from rays * better figure out a way to skip backfaces from rays
* spawned by transmission from the front */ * spawned by transmission from the front */
sc->weight = make_float3(1.0f, 1.0f, 1.0f); sc->weight = make_float3(1.0f, 1.0f, 1.0f);
sc->N = N; sc->N = N;
sc->data0 = 0.0f; sc->data0 = 0.0f;
sc->data1 = 0.0f; sc->data1 = 0.0f;
sc->data2 = 0.0f;
ccl_fetch(sd, flag) |= bsdf_transparent_setup(sc); ccl_fetch(sd, flag) |= bsdf_transparent_setup(sc);
} }
} }
else { else {
ShaderClosure *sc = ccl_fetch_array(sd, closure, ccl_fetch(sd, num_closure)); ShaderClosure *sc = ccl_fetch_array(sd, closure, ccl_fetch(sd, num_closure));
sc = svm_node_closure_get_bsdf(sd, mix_weight); sc = svm_node_closure_get_bsdf(sd, mix_weight);
if(sc) { if(sc) {
▲ Show 20 Lines • Show All 136 Lines • ▼ Show 20 Lines case CLOSURE_VOLUME_ABSORPTION_ID: {
break; break;
} }
case CLOSURE_VOLUME_HENYEY_GREENSTEIN_ID: { case CLOSURE_VOLUME_HENYEY_GREENSTEIN_ID: {
ShaderClosure *sc = svm_node_closure_get_bsdf(sd, mix_weight * density); ShaderClosure *sc = svm_node_closure_get_bsdf(sd, mix_weight * density);
if(sc) { if(sc) {
sc->data0 = param2; /* g */ sc->data0 = param2; /* g */
sc->data1 = 0.0f; sc->data1 = 0.0f;
sc->data2 = 0.0f;
ccl_fetch(sd, flag) |= volume_henyey_greenstein_setup(sc); ccl_fetch(sd, flag) |= volume_henyey_greenstein_setup(sc);
} }
break; break;
} }
default: default:
break; break;
} }
#endif #endif
▲ Show 20 Lines • Show All 135 Lines • Show Last 20 Lines