diff options
Diffstat (limited to 'intern/cycles/kernel/integrator/mnee.h')
| -rw-r--r-- | intern/cycles/kernel/integrator/mnee.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/intern/cycles/kernel/integrator/mnee.h b/intern/cycles/kernel/integrator/mnee.h index aa72b93c9d2..98968400d0a 100644 --- a/intern/cycles/kernel/integrator/mnee.h +++ b/intern/cycles/kernel/integrator/mnee.h @@ -634,9 +634,9 @@ mnee_sample_bsdf_dh(ClosureType type, float alpha_x, float alpha_y, float sample * We assume here that the pdf (in half-vector measure) is the same as * the one calculation when sampling the microfacet normals from the * specular chain above: this allows us to simplify the bsdf weight */ -ccl_device_forceinline float3 mnee_eval_bsdf_contribution(ccl_private ShaderClosure *closure, - float3 wi, - float3 wo) +ccl_device_forceinline Spectrum mnee_eval_bsdf_contribution(ccl_private ShaderClosure *closure, + float3 wi, + float3 wo) { ccl_private MicrofacetBsdf *bsdf = (ccl_private MicrofacetBsdf *)closure; @@ -835,7 +835,7 @@ ccl_device_forceinline bool mnee_path_contribution(KernelGlobals kg, 1; INTEGRATOR_STATE_WRITE(state, path, bounce) = bounce + vertex_count; - float3 light_eval = light_sample_shader_eval(kg, state, sd_mnee, ls, sd->time); + Spectrum light_eval = light_sample_shader_eval(kg, state, sd_mnee, ls, sd->time); bsdf_eval_mul(throughput, light_eval / ls->pdf); /* Generalized geometry term. */ @@ -924,7 +924,7 @@ ccl_device_forceinline bool mnee_path_contribution(KernelGlobals kg, /* Evaluate product term inside eq.6 at solution interface. vi * divided by corresponding sampled pdf: * fr(vi)_do / pdf_dh(vi) x |do/dh| x |n.wo / n.h| */ - float3 bsdf_contribution = mnee_eval_bsdf_contribution(v.bsdf, wi, wo); + Spectrum bsdf_contribution = mnee_eval_bsdf_contribution(v.bsdf, wi, wo); bsdf_eval_mul(throughput, bsdf_contribution); } |