diff options
| author | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2017-09-27 01:39:53 +0300 |
|---|---|---|
| committer | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2017-10-04 22:11:14 +0300 |
| commit | e3e16cecc4f080edbbd14e4bf1cfc580c5957d62 (patch) | |
| tree | 5b9da903526442acb10b48d2ccee5686a00a1017 /intern/cycles/kernel/kernels/cpu | |
| parent | 5b7d6ea54b2fc35b8b12c667f5bf9a1c9c46d5c2 (diff) | |
Code refactor: remove rng_state buffer and compute hash on the fly.
A little faster on some benchmark scenes, a little slower on others, seems
about performance neutral on average and saves a little memory.
Diffstat (limited to 'intern/cycles/kernel/kernels/cpu')
| -rw-r--r-- | intern/cycles/kernel/kernels/cpu/kernel_cpu.h | 2 | ||||
| -rw-r--r-- | intern/cycles/kernel/kernels/cpu/kernel_cpu_impl.h | 4 |
2 files changed, 1 insertions, 5 deletions
diff --git a/intern/cycles/kernel/kernels/cpu/kernel_cpu.h b/intern/cycles/kernel/kernels/cpu/kernel_cpu.h index c8938534fe8..f5ebf4ad73f 100644 --- a/intern/cycles/kernel/kernels/cpu/kernel_cpu.h +++ b/intern/cycles/kernel/kernels/cpu/kernel_cpu.h @@ -18,7 +18,6 @@ void KERNEL_FUNCTION_FULL_NAME(path_trace)(KernelGlobals *kg, float *buffer, - unsigned int *rng_state, int sample, int x, int y, int offset, @@ -57,7 +56,6 @@ void KERNEL_FUNCTION_FULL_NAME(data_init)( ccl_global void *split_data_buffer, int num_elements, ccl_global char *ray_state, - ccl_global uint *rng_state, int start_sample, int end_sample, int sx, int sy, int sw, int sh, int offset, int stride, diff --git a/intern/cycles/kernel/kernels/cpu/kernel_cpu_impl.h b/intern/cycles/kernel/kernels/cpu/kernel_cpu_impl.h index d4315ee5ec4..3fefc1b7e9c 100644 --- a/intern/cycles/kernel/kernels/cpu/kernel_cpu_impl.h +++ b/intern/cycles/kernel/kernels/cpu/kernel_cpu_impl.h @@ -75,7 +75,6 @@ CCL_NAMESPACE_BEGIN void KERNEL_FUNCTION_FULL_NAME(path_trace)(KernelGlobals *kg, float *buffer, - unsigned int *rng_state, int sample, int x, int y, int offset, @@ -88,7 +87,6 @@ void KERNEL_FUNCTION_FULL_NAME(path_trace)(KernelGlobals *kg, if(kernel_data.integrator.branched) { kernel_branched_path_trace(kg, buffer, - rng_state, sample, x, y, offset, @@ -97,7 +95,7 @@ void KERNEL_FUNCTION_FULL_NAME(path_trace)(KernelGlobals *kg, else # endif { - kernel_path_trace(kg, buffer, rng_state, sample, x, y, offset, stride); + kernel_path_trace(kg, buffer, sample, x, y, offset, stride); } #endif /* KERNEL_STUB */ } |