diff options
Diffstat (limited to 'intern/cycles/kernel/closure/bsdf.h')
| -rw-r--r-- | intern/cycles/kernel/closure/bsdf.h | 29 |
1 files changed, 27 insertions, 2 deletions
diff --git a/intern/cycles/kernel/closure/bsdf.h b/intern/cycles/kernel/closure/bsdf.h index f0add804c32..f318a61f3a3 100644 --- a/intern/cycles/kernel/closure/bsdf.h +++ b/intern/cycles/kernel/closure/bsdf.h @@ -20,6 +20,7 @@ #include "../closure/bsdf_phong_ramp.h" #include "../closure/bsdf_diffuse_ramp.h" #include "../closure/bsdf_microfacet.h" +#include "../closure/bsdf_microfacet_multi.h" #include "../closure/bsdf_reflection.h" #include "../closure/bsdf_refraction.h" #include "../closure/bsdf_transparent.h" @@ -35,7 +36,7 @@ CCL_NAMESPACE_BEGIN -ccl_device int bsdf_sample(KernelGlobals *kg, const ShaderData *sd, const ShaderClosure *sc, float randu, float randv, float3 *eval, float3 *omega_in, differential3 *domega_in, float *pdf) +ccl_device int bsdf_sample(KernelGlobals *kg, ShaderData *sd, const ShaderClosure *sc, float randu, float randv, float3 *eval, float3 *omega_in, differential3 *domega_in, float *pdf) { int label; @@ -85,6 +86,14 @@ ccl_device int bsdf_sample(KernelGlobals *kg, const ShaderData *sd, const Shader label = bsdf_microfacet_ggx_sample(kg, sc, ccl_fetch(sd, Ng), ccl_fetch(sd, I), ccl_fetch(sd, dI).dx, ccl_fetch(sd, dI).dy, randu, randv, eval, omega_in, &domega_in->dx, &domega_in->dy, pdf); break; + case CLOSURE_BSDF_MICROFACET_MULTI_GGX_ID: + label = bsdf_microfacet_multi_ggx_sample(kg, sc, ccl_fetch(sd, Ng), ccl_fetch(sd, I), ccl_fetch(sd, dI).dx, ccl_fetch(sd, dI).dy, randu, randv, + eval, omega_in, &domega_in->dx, &domega_in->dy, pdf, &ccl_fetch(sd, lcg_state)); + break; + case CLOSURE_BSDF_MICROFACET_MULTI_GGX_GLASS_ID: + label = bsdf_microfacet_multi_ggx_glass_sample(kg, sc, ccl_fetch(sd, Ng), ccl_fetch(sd, I), ccl_fetch(sd, dI).dx, ccl_fetch(sd, dI).dy, randu, randv, + eval, omega_in, &domega_in->dx, &domega_in->dy, pdf, &ccl_fetch(sd, lcg_state)); + break; case CLOSURE_BSDF_MICROFACET_BECKMANN_ID: case CLOSURE_BSDF_MICROFACET_BECKMANN_ANISO_ID: case CLOSURE_BSDF_MICROFACET_BECKMANN_REFRACTION_ID: @@ -130,7 +139,7 @@ ccl_device int bsdf_sample(KernelGlobals *kg, const ShaderData *sd, const Shader return label; } -ccl_device float3 bsdf_eval(KernelGlobals *kg, const ShaderData *sd, const ShaderClosure *sc, const float3 omega_in, float *pdf) +ccl_device float3 bsdf_eval(KernelGlobals *kg, ShaderData *sd, const ShaderClosure *sc, const float3 omega_in, float *pdf) { float3 eval; @@ -172,6 +181,12 @@ ccl_device float3 bsdf_eval(KernelGlobals *kg, const ShaderData *sd, const Shade case CLOSURE_BSDF_MICROFACET_GGX_REFRACTION_ID: eval = bsdf_microfacet_ggx_eval_reflect(sc, ccl_fetch(sd, I), omega_in, pdf); break; + case CLOSURE_BSDF_MICROFACET_MULTI_GGX_ID: + eval = bsdf_microfacet_multi_ggx_eval_reflect(sc, ccl_fetch(sd, I), omega_in, pdf, &ccl_fetch(sd, lcg_state)); + break; + case CLOSURE_BSDF_MICROFACET_MULTI_GGX_GLASS_ID: + eval = bsdf_microfacet_multi_ggx_glass_eval_reflect(sc, ccl_fetch(sd, I), omega_in, pdf, &ccl_fetch(sd, lcg_state)); + break; case CLOSURE_BSDF_MICROFACET_BECKMANN_ID: case CLOSURE_BSDF_MICROFACET_BECKMANN_ANISO_ID: case CLOSURE_BSDF_MICROFACET_BECKMANN_REFRACTION_ID: @@ -234,6 +249,12 @@ ccl_device float3 bsdf_eval(KernelGlobals *kg, const ShaderData *sd, const Shade case CLOSURE_BSDF_MICROFACET_GGX_REFRACTION_ID: eval = bsdf_microfacet_ggx_eval_transmit(sc, ccl_fetch(sd, I), omega_in, pdf); break; + case CLOSURE_BSDF_MICROFACET_MULTI_GGX_ID: + eval = bsdf_microfacet_multi_ggx_eval_transmit(sc, ccl_fetch(sd, I), omega_in, pdf, &ccl_fetch(sd, lcg_state)); + break; + case CLOSURE_BSDF_MICROFACET_MULTI_GGX_GLASS_ID: + eval = bsdf_microfacet_multi_ggx_glass_eval_transmit(sc, ccl_fetch(sd, I), omega_in, pdf, &ccl_fetch(sd, lcg_state)); + break; case CLOSURE_BSDF_MICROFACET_BECKMANN_ID: case CLOSURE_BSDF_MICROFACET_BECKMANN_ANISO_ID: case CLOSURE_BSDF_MICROFACET_BECKMANN_REFRACTION_ID: @@ -286,6 +307,10 @@ ccl_device void bsdf_blur(KernelGlobals *kg, ShaderClosure *sc, float roughness) #ifdef __SVM__ switch(sc->type) { + case CLOSURE_BSDF_MICROFACET_MULTI_GGX_ID: + case CLOSURE_BSDF_MICROFACET_MULTI_GGX_GLASS_ID: + bsdf_microfacet_multi_ggx_blur(sc, roughness); + break; case CLOSURE_BSDF_MICROFACET_GGX_ID: case CLOSURE_BSDF_MICROFACET_GGX_ANISO_ID: case CLOSURE_BSDF_MICROFACET_GGX_REFRACTION_ID: |