mesa/src/vulkan/runtime/vk_query_pool.h
Faith Ekstrand f2930ec5dd vulkan: Add init/finish helpers for vk_query_pool
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24409>
2023-08-01 19:17:05 +00:00

64 lines
2.3 KiB
C

/*
* Copyright © 2022 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.
*/
#ifndef VK_QUERY_POOL_H
#define VK_QUERY_POOL_H
#include "vk_object.h"
#ifdef __cplusplus
extern "C" {
#endif
struct vk_query_pool {
struct vk_object_base base;
/** VkQueryPoolCreateInfo::queryType */
VkQueryType query_type;
/** VkQueryPoolCreateInfo::queryCount */
uint32_t query_count;
/** VkQueryPoolCreateInfo::pipelineStatistics
*
* If query_type != VK_QUERY_TYPE_PIPELINE_STATISTICS, this will be zero.
*/
VkQueryPipelineStatisticFlags pipeline_statistics;
};
void vk_query_pool_init(struct vk_device *device,
struct vk_query_pool *query_pool,
const VkQueryPoolCreateInfo *pCreateInfo);
void vk_query_pool_finish(struct vk_query_pool *query_pool);
void *vk_query_pool_create(struct vk_device *device,
const VkQueryPoolCreateInfo *pCreateInfo,
const VkAllocationCallbacks *alloc,
size_t size);
void vk_query_pool_destroy(struct vk_device *device,
const VkAllocationCallbacks *alloc,
struct vk_query_pool *query_pool);
#ifdef __cplusplus
}
#endif
#endif /* VK_QUERY_POOL_H */