diff options
Diffstat (limited to 'intern/cycles/kernel/closure/bsdf_microfacet_multi.h')
| -rw-r--r-- | intern/cycles/kernel/closure/bsdf_microfacet_multi.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/intern/cycles/kernel/closure/bsdf_microfacet_multi.h b/intern/cycles/kernel/closure/bsdf_microfacet_multi.h index 9795c8da065..68d5071dbce 100644 --- a/intern/cycles/kernel/closure/bsdf_microfacet_multi.h +++ b/intern/cycles/kernel/closure/bsdf_microfacet_multi.h @@ -14,6 +14,8 @@ * limitations under the License. */ +#pragma once + CCL_NAMESPACE_BEGIN /* Most of the code is based on the supplemental implementations from @@ -466,7 +468,7 @@ ccl_device float3 bsdf_microfacet_multi_ggx_eval_reflect(const ShaderClosure *sc bsdf->extra->cspec0); } -ccl_device int bsdf_microfacet_multi_ggx_sample(KernelGlobals *kg, +ccl_device int bsdf_microfacet_multi_ggx_sample(const KernelGlobals *kg, const ShaderClosure *sc, float3 Ng, float3 I, @@ -628,7 +630,7 @@ ccl_device float3 bsdf_microfacet_multi_ggx_glass_eval_reflect(const ShaderClosu bsdf->extra->cspec0); } -ccl_device int bsdf_microfacet_multi_ggx_glass_sample(KernelGlobals *kg, +ccl_device int bsdf_microfacet_multi_ggx_glass_sample(const KernelGlobals *kg, const ShaderClosure *sc, float3 Ng, float3 I, |