From 63d0197f9b5bcb2f1a46366ab3753c2c57b2220c Mon Sep 17 00:00:00 2001 From: Dalai Felinto Date: Tue, 11 Nov 2014 10:52:58 -0200 Subject: Fix T41873: Different 'seed' values do not yield different noise patterns when using cycles texture bake As per instructions by Brecht Van Lommel. --- intern/cycles/kernel/kernel_bake.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'intern') diff --git a/intern/cycles/kernel/kernel_bake.h b/intern/cycles/kernel/kernel_bake.h index a1ec080e3d3..96be065f5d8 100644 --- a/intern/cycles/kernel/kernel_bake.h +++ b/intern/cycles/kernel/kernel_bake.h @@ -198,10 +198,10 @@ ccl_device void kernel_bake_evaluate(KernelGlobals *kg, ccl_global uint4 *input, int num_samples = kernel_data.integrator.aa_samples; /* random number generator */ - RNG rng = cmj_hash(offset + i, 0); + RNG rng = cmj_hash(offset + i, kernel_data.integrator.seed); #if 0 - uint rng_state = cmj_hash(i, 0); + uint rng_state = cmj_hash(i, kernel_data.integrator.seed); float filter_x, filter_y; path_rng_init(kg, &rng_state, sample, num_samples, &rng, 0, 0, &filter_x, &filter_y); -- cgit v1.2.3