Aitor Camacho
49 lines
1.1 KiB
C
49 lines
1.1 KiB
C
/*
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* Copyright © 2022 Collabora Ltd. and Red Hat Inc.
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* Copyright 2025 LunarG, Inc.
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* Copyright 2025 Google LLC
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* SPDX-License-Identifier: MIT
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*/
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#ifndef KK_BUFFER_H
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#define KK_BUFFER_H 1
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#include "kk_device_memory.h"
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#include "kk_private.h"
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#include "kosmickrisp/bridge/mtl_types.h"
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#include "vk_buffer.h"
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struct kk_buffer {
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struct vk_buffer vk;
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mtl_buffer *mtl_handle;
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};
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VK_DEFINE_NONDISP_HANDLE_CASTS(kk_buffer, vk.base, VkBuffer,
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VK_OBJECT_TYPE_BUFFER)
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static inline struct kk_addr_range
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kk_buffer_addr_range(const struct kk_buffer *buffer, uint64_t offset,
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uint64_t range)
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{
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if (buffer == NULL)
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return (struct kk_addr_range){.range = 0};
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return (struct kk_addr_range){
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.addr = vk_buffer_address(&buffer->vk, offset),
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.range = vk_buffer_range(&buffer->vk, offset, range),
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};
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}
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static inline mtl_resource *
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kk_buffer_to_mtl_resource(const struct kk_buffer *buffer)
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{
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if (buffer != NULL) {
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return (mtl_resource *)buffer->mtl_handle;
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}
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return NULL;
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}
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#endif // KK_BUFFER_H
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