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Diffstat (limited to 'intern/cycles/kernel/kernel_path_state.h')
| -rw-r--r-- | intern/cycles/kernel/kernel_path_state.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/intern/cycles/kernel/kernel_path_state.h b/intern/cycles/kernel/kernel_path_state.h index 15efb2371de..540f289eae0 100644 --- a/intern/cycles/kernel/kernel_path_state.h +++ b/intern/cycles/kernel/kernel_path_state.h @@ -168,5 +168,15 @@ ccl_device_inline float path_state_terminate_probability(KernelGlobals *kg, ccl_ return average(throughput); /* todo: try using max here */ } +/* TODO(DingTo): Find more meaningful name for this */ +ccl_device_inline void path_state_modify_bounce(ccl_addr_space PathState *state, bool increase) +{ + /* Modify bounce temporarily for shader eval */ + if(increase) + state->bounce += 1; + else + state->bounce -= 1; +} + CCL_NAMESPACE_END |