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Diffstat (limited to 'intern/cycles/kernel/kernel_path.h')
| -rw-r--r-- | intern/cycles/kernel/kernel_path.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/intern/cycles/kernel/kernel_path.h b/intern/cycles/kernel/kernel_path.h index 1afe8480616..5c4e812b496 100644 --- a/intern/cycles/kernel/kernel_path.h +++ b/intern/cycles/kernel/kernel_path.h @@ -468,7 +468,9 @@ __device float4 kernel_path_integrate(KernelGlobals *kg, RNG *rng, int sample, R float min_ray_pdf = FLT_MAX; float ray_pdf = 0.0f; +#ifdef __LAMP_MIS__ float ray_t = 0.0f; +#endif PathState state; int rng_offset = PRNG_BASE_NUM; #ifdef __CMJ__ |