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45a66ab30b
Reviewed-by: Konstantin Seurer <konstantin.seurer@gmail.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18769>
92 lines
2.3 KiB
C
92 lines
2.3 KiB
C
/*
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* Copyright © 2022 Konstantin Seurer
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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#ifndef BVH_BUILD_INTERFACE_H
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#define BVH_BUILD_INTERFACE_H
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#ifdef VULKAN
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#include "build_helpers.h"
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#else
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#include <stdint.h>
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#define REF(type) uint64_t
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#define VOID_REF uint64_t
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#endif
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struct leaf_args {
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VOID_REF bvh;
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REF(AABB) bounds;
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REF(key_id_pair) ids;
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VOID_REF data;
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VOID_REF indices;
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VOID_REF transform;
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uint32_t dst_offset;
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uint32_t first_id;
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uint32_t geometry_type;
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uint32_t geometry_id;
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uint32_t stride;
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uint32_t vertex_format;
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uint32_t index_format;
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};
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struct morton_args {
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VOID_REF bvh;
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REF(AABB) bounds;
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REF(key_id_pair) ids;
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};
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struct lbvh_internal_args {
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VOID_REF bvh;
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REF(key_id_pair) src_ids;
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REF(key_id_pair) dst_ids;
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uint32_t dst_offset;
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uint32_t fill_count;
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};
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#define RADV_COPY_MODE_COPY 0
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#define RADV_COPY_MODE_SERIALIZE 1
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#define RADV_COPY_MODE_DESERIALIZE 2
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struct copy_args {
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VOID_REF src_addr;
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VOID_REF dst_addr;
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uint32_t mode;
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};
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struct convert_internal_args {
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VOID_REF intermediate_bvh;
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VOID_REF output_bvh;
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uint32_t leaf_node_count;
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uint32_t internal_node_count;
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uint32_t geometry_type;
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};
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struct convert_leaf_args {
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VOID_REF intermediate_bvh;
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VOID_REF output_bvh;
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uint32_t geometry_type;
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};
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#endif
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