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Cycles: Remove ccl_addr_space from RNG passed to functions

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Simplifies code quite a bit, making it shorter and easier to extend.
Currently no functional changes for users, but is required for the
upcoming work of shadow catcher support with OpenCL.
This commit is contained in:
Hristo Gueorguiev
2017-03-21 12:24:47 +01:00
committed by Sergey Sharybin
parent d14e39622a
commit 8ada7f7397
20 changed files with 68 additions and 67 deletions
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4
intern/cycles/kernel/kernel_path_subsurface.h
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@@ -28,7 +28,7 @@ bool kernel_path_subsurface_scatter(
ShaderData *emission_sd,
PathRadiance *L,
ccl_addr_space PathState *state,
ccl_addr_space RNG *rng,
RNG *rng,
ccl_addr_space Ray *ray,
ccl_addr_space float3 *throughput,
ccl_addr_space SubsurfaceIndirectRays *ss_indirect)
@@ -47,7 +47,7 @@ bool kernel_path_subsurface_scatter(
*/
kernel_assert(!ss_indirect->tracing);
uint lcg_state = lcg_state_init_addrspace(rng, state, 0x68bc21eb);
uint lcg_state = lcg_state_init(rng, state->rng_offset, state->sample, 0x68bc21eb);
SubsurfaceIntersection ss_isect;
float bssrdf_u, bssrdf_v;