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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_shader.h
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@@ -863,7 +863,7 @@ ccl_device float3 shader_holdout_eval(KernelGlobals *kg, ShaderData *sd)
/* Surface Evaluation */
ccl_device void shader_eval_surface(KernelGlobals *kg, ShaderData *sd, ccl_addr_space RNG *rng,
ccl_device void shader_eval_surface(KernelGlobals *kg, ShaderData *sd, RNG *rng,
ccl_addr_space PathState *state, float randb, int path_flag, ShaderContext ctx)
{
sd->num_closure = 0;
@@ -888,7 +888,7 @@ ccl_device void shader_eval_surface(KernelGlobals *kg, ShaderData *sd, ccl_addr_
}
if(rng && (sd->flag & SD_BSDF_NEEDS_LCG)) {
sd->lcg_state = lcg_state_init_addrspace(rng, state, 0xb4bc3953);
sd->lcg_state = lcg_state_init(rng, state->rng_offset, state->sample, 0xb4bc3953);
}
}