27 lines
788 B
C++
27 lines
788 B
C++
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// SPDX-License-Identifier: BSD-2-Clause
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// Copyright © 2021 Billy Laws
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#pragma once
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#include <stdint.h>
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/**
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* @brief Bitfield enum of additional driver features that can be used with adrenotools_open_libvulkan
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*/
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enum {
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ADRENOTOOLS_DRIVER_CUSTOM = 1 << 0,
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ADRENOTOOLS_DRIVER_FILE_REDIRECT = 1 << 1,
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ADRENOTOOLS_DRIVER_GPU_MAPPING_IMPORT = 1 << 2,
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};
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#define ADRENOTOOLS_GPU_MAPPING_SUCCEEDED_MAGIC 0xDEADBEEF
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/**
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* @brief A replacement GPU memory mapping for use with ADRENOTOOLS_DRIVER_GPU_MAPPING_IMPORT
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*/
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struct adrenotools_gpu_mapping {
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void *host_ptr;
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uint64_t gpu_addr; //!< The GPU address of the mapping to import, if mapping import/init succeeds this will be set to ADRENOTOOLS_GPU_MAPPING_SUCCEEDED_MAGIC
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uint64_t size;
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uint64_t flags;
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};
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