diff options
Diffstat (limited to 'intern/cycles/kernel/kernel_random.h')
| -rw-r--r-- | intern/cycles/kernel/kernel_random.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/intern/cycles/kernel/kernel_random.h b/intern/cycles/kernel/kernel_random.h index 459333f9807..221d92f5de1 100644 --- a/intern/cycles/kernel/kernel_random.h +++ b/intern/cycles/kernel/kernel_random.h @@ -307,12 +307,19 @@ ccl_device_inline void path_state_branch(ccl_addr_space PathState *state, state->num_samples = state->num_samples*num_branches; } -ccl_device_inline uint lcg_state_init(ccl_addr_space PathState *state, +ccl_device_inline uint lcg_state_init(PathState *state, uint scramble) { return lcg_init(state->rng_hash + state->rng_offset + state->sample*scramble); } +ccl_device_inline uint lcg_state_init_addrspace(ccl_addr_space PathState *state, + uint scramble) +{ + return lcg_init(state->rng_hash + state->rng_offset + state->sample*scramble); +} + + ccl_device float lcg_step_float_addrspace(ccl_addr_space uint *rng) { /* Implicit mod 2^32 */ |