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934cfc0223
This replaces all full lisence headers with SPDX identifiers and generally makes things more consistent. I've also dropped the few remaining author tags. If someone wants to know who wrote a bit of code, `git blame` is going to be way more accurate than author tags anyway. Acked-by: Erik Faye-Lund <erik.faye-lund@collabora.com> Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com> Acked-by: Boris Brezillon <boris.brezillon@collabora.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39397>
34 lines
978 B
C
34 lines
978 B
C
/*
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* Copyright (c) 2020 Collabora, Ltd.
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* SPDX-License-Identifier: MIT
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*/
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#ifndef H_PAN_MINMAX_CACHE
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#define H_PAN_MINMAX_CACHE
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#include <stdbool.h>
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#include <stdint.h>
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#include <stddef.h>
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#define PANFROST_MINMAX_SIZE 64
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struct pan_minmax_cache {
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uint64_t keys[PANFROST_MINMAX_SIZE];
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uint64_t values[PANFROST_MINMAX_SIZE];
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unsigned size;
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unsigned index;
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};
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bool pan_minmax_cache_get(struct pan_minmax_cache *cache, unsigned index_size,
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unsigned start, unsigned count, unsigned *min_index,
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unsigned *max_index);
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void pan_minmax_cache_add(struct pan_minmax_cache *cache, unsigned index_size,
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unsigned start, unsigned count, unsigned min_index,
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unsigned max_index);
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void pan_minmax_cache_invalidate(struct pan_minmax_cache *cache,
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unsigned index_size, size_t offset,
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size_t size);
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#endif
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