mirror of
https://gitlab.freedesktop.org/mesa/mesa.git
synced 2026-05-20 15:38:19 +02:00
13ce0358b0
Signed-off-by: Yonggang Luo <luoyonggang@gmail.com> Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com> Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24439>
54 lines
2.1 KiB
C
54 lines
2.1 KiB
C
/*
|
|
* Copyright (c) 2020 Collabora, Ltd.
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
|
* copy of this software and associated documentation files (the "Software"),
|
|
* to deal in the Software without restriction, including without limitation
|
|
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
|
* and/or sell copies of the Software, and to permit persons to whom the
|
|
* Software is furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice (including the next
|
|
* paragraph) shall be included in all copies or substantial portions of the
|
|
* Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
|
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
* SOFTWARE.
|
|
*
|
|
* Authors (Collabora):
|
|
* Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
|
|
*/
|
|
|
|
#ifndef H_PAN_MINMAX_CACHE
|
|
#define H_PAN_MINMAX_CACHE
|
|
|
|
#include <stdbool.h>
|
|
#include <stdint.h>
|
|
#include <stddef.h>
|
|
|
|
#define PANFROST_MINMAX_SIZE 64
|
|
|
|
struct panfrost_minmax_cache {
|
|
uint64_t keys[PANFROST_MINMAX_SIZE];
|
|
uint64_t values[PANFROST_MINMAX_SIZE];
|
|
unsigned size;
|
|
unsigned index;
|
|
};
|
|
|
|
bool panfrost_minmax_cache_get(struct panfrost_minmax_cache *cache,
|
|
unsigned start, unsigned count,
|
|
unsigned *min_index, unsigned *max_index);
|
|
|
|
void panfrost_minmax_cache_add(struct panfrost_minmax_cache *cache,
|
|
unsigned start, unsigned count,
|
|
unsigned min_index, unsigned max_index);
|
|
|
|
void panfrost_minmax_cache_invalidate(struct panfrost_minmax_cache *cache,
|
|
size_t offset, size_t size);
|
|
|
|
#endif
|