forked from bartvdbraak/blender
Brecht Van Lommel
e3e16cecc4
A little faster on some benchmark scenes, a little slower on others, seems about performance neutral on average and saves a little memory.
66 lines
1.7 KiB
C
66 lines
1.7 KiB
C
/*
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* Copyright 2011-2017 Blender Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#define KERNEL_NAME_JOIN(a, b) a ## _ ## b
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#define KERNEL_NAME_EVAL(a, b) KERNEL_NAME_JOIN(a, b)
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__kernel void KERNEL_NAME_EVAL(kernel_ocl_path_trace, KERNEL_NAME)(
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ccl_global char *kg_global,
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ccl_constant KernelData *data,
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ccl_global void *split_data_buffer,
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ccl_global char *ray_state,
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KERNEL_BUFFER_PARAMS,
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ccl_global int *queue_index,
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ccl_global char *use_queues_flag,
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ccl_global unsigned int *work_pools,
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ccl_global float *buffer
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)
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{
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#ifdef LOCALS_TYPE
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ccl_local LOCALS_TYPE locals;
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#endif
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KernelGlobals *kg = (KernelGlobals*)kg_global;
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if(ccl_local_id(0) + ccl_local_id(1) == 0) {
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kg->data = data;
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kernel_split_params.queue_index = queue_index;
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kernel_split_params.use_queues_flag = use_queues_flag;
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kernel_split_params.work_pools = work_pools;
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kernel_split_params.tile.buffer = buffer;
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split_data_init(kg, &kernel_split_state, ccl_global_size(0)*ccl_global_size(1), split_data_buffer, ray_state);
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}
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kernel_set_buffer_pointers(kg, KERNEL_BUFFER_ARGS);
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KERNEL_NAME_EVAL(kernel, KERNEL_NAME)(
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kg
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#ifdef LOCALS_TYPE
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, &locals
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#endif
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);
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}
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#undef KERNEL_NAME_JOIN
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#undef KERNEL_NAME_EVAL
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