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/* SPDX-License-Identifier: Apache-2.0
* Copyright 2021-2022 Intel Corporation */
#pragma once
#include "kernel/integrator/state.h"
#include "kernel/types.h"
#include "kernel/util/profiling.h"
CCL_NAMESPACE_BEGIN
/* NOTE(@nsirgien): With SYCL we can't declare __constant__ global variable, which will be
* accessible from device code, like it has been done for Cycles CUDA backend. So, the backend will
* allocate this "constant" memory regions and store pointers to them in oneAPI context class */
struct IntegratorStateGPU;
struct IntegratorQueueCounter;
typedef struct KernelGlobalsGPU {
#define KERNEL_DATA_ARRAY(type, name) const type *__##name = nullptr;
#include "kernel/data_arrays.h"
#undef KERNEL_DATA_ARRAY
IntegratorStateGPU *integrator_state;
const KernelData *__data;
#ifdef WITH_ONEAPI_SYCL_HOST_ENABLED
size_t nd_item_local_id_0;
size_t nd_item_local_range_0;
size_t nd_item_group_0;
size_t nd_item_group_range_0;
size_t nd_item_global_id_0;
size_t nd_item_global_range_0;
#endif
} KernelGlobalsGPU;
typedef ccl_global KernelGlobalsGPU *ccl_restrict KernelGlobals;
#define kernel_data (*(__data))
#define kernel_integrator_state (*(integrator_state))
/* data lookup defines */
#define kernel_data_fetch(name, index) __##name[index]
#define kernel_data_array(name) __##name
CCL_NAMESPACE_END
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