diff options
Diffstat (limited to 'intern/cycles/kernel/integrator/path_state.h')
| -rw-r--r-- | intern/cycles/kernel/integrator/path_state.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/intern/cycles/kernel/integrator/path_state.h b/intern/cycles/kernel/integrator/path_state.h index ec93ac6d46f..912c380cdb6 100644 --- a/intern/cycles/kernel/integrator/path_state.h +++ b/intern/cycles/kernel/integrator/path_state.h @@ -52,7 +52,6 @@ ccl_device_inline void path_state_init_integrator(KernelGlobals kg, INTEGRATOR_STATE_WRITE(state, path, flag) = PATH_RAY_CAMERA | PATH_RAY_MIS_SKIP | PATH_RAY_TRANSPARENT_BACKGROUND; INTEGRATOR_STATE_WRITE(state, path, mis_ray_pdf) = 0.0f; - INTEGRATOR_STATE_WRITE(state, path, mis_ray_t) = 0.0f; INTEGRATOR_STATE_WRITE(state, path, min_ray_pdf) = FLT_MAX; INTEGRATOR_STATE_WRITE(state, path, continuation_probability) = 1.0f; INTEGRATOR_STATE_WRITE(state, path, throughput) = make_float3(1.0f, 1.0f, 1.0f); @@ -250,7 +249,7 @@ ccl_device_inline float path_state_continuation_probability(KernelGlobals kg, /* Probabilistic termination: use sqrt() to roughly match typical view * transform and do path termination a bit later on average. */ - return min(sqrtf(max3(fabs(INTEGRATOR_STATE(state, path, throughput)))), 1.0f); + return min(sqrtf(reduce_max(fabs(INTEGRATOR_STATE(state, path, throughput)))), 1.0f); } ccl_device_inline bool path_state_ao_bounce(KernelGlobals kg, ConstIntegratorState state) |