forked from bartvdbraak/blender
e12c08e8d1
Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
105 lines
3.1 KiB
C
105 lines
3.1 KiB
C
/*
|
|
* Copyright 2011-2015 Blender Foundation
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#ifndef __KERNEL_SPLIT_H__
|
|
#define __KERNEL_SPLIT_H__
|
|
|
|
#include "kernel/kernel_math.h"
|
|
#include "kernel/kernel_types.h"
|
|
|
|
#include "kernel/split/kernel_split_data.h"
|
|
|
|
#include "kernel/kernel_globals.h"
|
|
#include "kernel/kernel_color.h"
|
|
|
|
#ifdef __OSL__
|
|
# include "kernel/osl/osl_shader.h"
|
|
#endif
|
|
|
|
#ifdef __KERNEL_OPENCL__
|
|
# include "kernel/kernels/opencl/kernel_opencl_image.h"
|
|
#endif
|
|
#ifdef __KERNEL_CUDA__
|
|
# include "kernel/kernels/cuda/kernel_cuda_image.h"
|
|
#endif
|
|
#ifdef __KERNEL_CPU__
|
|
# include "kernel/kernels/cpu/kernel_cpu_image.h"
|
|
#endif
|
|
|
|
#include "util/util_atomic.h"
|
|
|
|
#include "kernel/kernel_path.h"
|
|
#ifdef __BRANCHED_PATH__
|
|
# include "kernel/kernel_path_branched.h"
|
|
#endif
|
|
|
|
#include "kernel/kernel_queues.h"
|
|
#include "kernel/kernel_work_stealing.h"
|
|
|
|
#ifdef __BRANCHED_PATH__
|
|
# include "kernel/split/kernel_branched.h"
|
|
#endif
|
|
|
|
CCL_NAMESPACE_BEGIN
|
|
|
|
ccl_device_inline void kernel_split_path_end(KernelGlobals *kg, int ray_index)
|
|
{
|
|
ccl_global char *ray_state = kernel_split_state.ray_state;
|
|
|
|
#ifdef __BRANCHED_PATH__
|
|
# ifdef __SUBSURFACE__
|
|
ccl_addr_space SubsurfaceIndirectRays *ss_indirect = &kernel_split_state.ss_rays[ray_index];
|
|
|
|
if (ss_indirect->num_rays) {
|
|
ASSIGN_RAY_STATE(ray_state, ray_index, RAY_UPDATE_BUFFER);
|
|
}
|
|
else
|
|
# endif /* __SUBSURFACE__ */
|
|
if (IS_FLAG(ray_state, ray_index, RAY_BRANCHED_INDIRECT_SHARED)) {
|
|
int orig_ray = kernel_split_state.branched_state[ray_index].original_ray;
|
|
|
|
PathRadiance *L = &kernel_split_state.path_radiance[ray_index];
|
|
PathRadiance *orig_ray_L = &kernel_split_state.path_radiance[orig_ray];
|
|
|
|
path_radiance_sum_indirect(L);
|
|
path_radiance_accum_sample(orig_ray_L, L);
|
|
|
|
atomic_fetch_and_dec_uint32(
|
|
(ccl_global uint *)&kernel_split_state.branched_state[orig_ray].shared_sample_count);
|
|
|
|
ASSIGN_RAY_STATE(ray_state, ray_index, RAY_INACTIVE);
|
|
}
|
|
else if (IS_FLAG(ray_state, ray_index, RAY_BRANCHED_LIGHT_INDIRECT)) {
|
|
ASSIGN_RAY_STATE(ray_state, ray_index, RAY_LIGHT_INDIRECT_NEXT_ITER);
|
|
}
|
|
else if (IS_FLAG(ray_state, ray_index, RAY_BRANCHED_VOLUME_INDIRECT)) {
|
|
ASSIGN_RAY_STATE(ray_state, ray_index, RAY_VOLUME_INDIRECT_NEXT_ITER);
|
|
}
|
|
else if (IS_FLAG(ray_state, ray_index, RAY_BRANCHED_SUBSURFACE_INDIRECT)) {
|
|
ASSIGN_RAY_STATE(ray_state, ray_index, RAY_SUBSURFACE_INDIRECT_NEXT_ITER);
|
|
}
|
|
else {
|
|
ASSIGN_RAY_STATE(ray_state, ray_index, RAY_UPDATE_BUFFER);
|
|
}
|
|
#else
|
|
ASSIGN_RAY_STATE(ray_state, ray_index, RAY_UPDATE_BUFFER);
|
|
#endif
|
|
}
|
|
|
|
CCL_NAMESPACE_END
|
|
|
|
#endif /* __KERNEL_SPLIT_H__ */
|