157 lines
5.1 KiB
C
157 lines
5.1 KiB
C
/*
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* Copyright © 2015 Intel Corporation
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* Copyright © 2022 Collabora, Ltd
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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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#include "vk_command_pool.h"
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#include "vk_alloc.h"
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#include "vk_command_buffer.h"
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#include "vk_common_entrypoints.h"
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#include "vk_device.h"
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#include "vk_log.h"
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VkResult MUST_CHECK
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vk_command_pool_init(struct vk_command_pool *pool,
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struct vk_device *device,
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const VkCommandPoolCreateInfo *pCreateInfo,
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const VkAllocationCallbacks *pAllocator)
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{
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memset(pool, 0, sizeof(*pool));
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vk_object_base_init(device, &pool->base,
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VK_OBJECT_TYPE_COMMAND_POOL);
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pool->flags = pCreateInfo->flags;
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pool->queue_family_index = pCreateInfo->queueFamilyIndex;
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pool->alloc = pAllocator ? *pAllocator : device->alloc;
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list_inithead(&pool->command_buffers);
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return VK_SUCCESS;
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}
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void
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vk_command_pool_finish(struct vk_command_pool *pool)
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{
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list_for_each_entry_safe(struct vk_command_buffer, cmd_buffer,
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&pool->command_buffers, pool_link) {
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cmd_buffer->destroy(cmd_buffer);
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}
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assert(list_is_empty(&pool->command_buffers));
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vk_object_base_finish(&pool->base);
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}
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VKAPI_ATTR VkResult VKAPI_CALL
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vk_common_CreateCommandPool(VkDevice _device,
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const VkCommandPoolCreateInfo *pCreateInfo,
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const VkAllocationCallbacks *pAllocator,
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VkCommandPool *pCommandPool)
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{
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VK_FROM_HANDLE(vk_device, device, _device);
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struct vk_command_pool *pool;
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VkResult result;
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pool = vk_alloc2(&device->alloc, pAllocator, sizeof(*pool), 8,
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VK_SYSTEM_ALLOCATION_SCOPE_OBJECT);
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if (pool == NULL)
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return vk_error(device, VK_ERROR_OUT_OF_HOST_MEMORY);
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result = vk_command_pool_init(pool, device, pCreateInfo, pAllocator);
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if (unlikely(result != VK_SUCCESS)) {
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vk_free2(&device->alloc, pAllocator, pool);
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return result;
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}
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*pCommandPool = vk_command_pool_to_handle(pool);
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return VK_SUCCESS;
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}
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VKAPI_ATTR void VKAPI_CALL
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vk_common_DestroyCommandPool(VkDevice _device,
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VkCommandPool commandPool,
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const VkAllocationCallbacks *pAllocator)
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{
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VK_FROM_HANDLE(vk_device, device, _device);
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VK_FROM_HANDLE(vk_command_pool, pool, commandPool);
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if (pool == NULL)
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return;
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vk_command_pool_finish(pool);
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vk_free2(&device->alloc, pAllocator, pool);
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}
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VKAPI_ATTR VkResult VKAPI_CALL
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vk_common_ResetCommandPool(VkDevice device,
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VkCommandPool commandPool,
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VkCommandPoolResetFlags flags)
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{
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VK_FROM_HANDLE(vk_command_pool, pool, commandPool);
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const struct vk_device_dispatch_table *disp =
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&pool->base.device->dispatch_table;
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#define COPY_FLAG(flag) \
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if (flags & VK_COMMAND_POOL_RESET_##flag) \
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cb_flags |= VK_COMMAND_BUFFER_RESET_##flag
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VkCommandBufferResetFlags cb_flags = 0;
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COPY_FLAG(RELEASE_RESOURCES_BIT);
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#undef COPY_FLAG
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list_for_each_entry_safe(struct vk_command_buffer, cmd_buffer,
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&pool->command_buffers, pool_link) {
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VkResult result =
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disp->ResetCommandBuffer(vk_command_buffer_to_handle(cmd_buffer),
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cb_flags);
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if (result != VK_SUCCESS)
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return result;
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}
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return VK_SUCCESS;
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}
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VKAPI_ATTR void VKAPI_CALL
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vk_common_FreeCommandBuffers(VkDevice device,
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VkCommandPool commandPool,
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uint32_t commandBufferCount,
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const VkCommandBuffer *pCommandBuffers)
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{
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for (uint32_t i = 0; i < commandBufferCount; i++) {
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VK_FROM_HANDLE(vk_command_buffer, cmd_buffer, pCommandBuffers[i]);
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if (cmd_buffer == NULL)
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continue;
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cmd_buffer->destroy(cmd_buffer);
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}
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}
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VKAPI_ATTR void VKAPI_CALL
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vk_common_TrimCommandPool(VkDevice device,
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VkCommandPool commandPool,
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VkCommandPoolTrimFlags flags)
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{
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/* No-op is a valid implementation but may not be optimal */
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}
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