1/*
2 * Copyright © 2020 Intel Corporation
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
13 * Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
21 * IN THE SOFTWARE.
22 */
23
24#include "vk_deferred_operation.h"
25
26#include "vk_alloc.h"
27#include "vk_common_entrypoints.h"
28#include "vk_device.h"
29
30VKAPI_ATTR VkResult VKAPI_CALL
31vk_common_CreateDeferredOperationKHR(VkDevice _device,
32                                     const VkAllocationCallbacks *pAllocator,
33                                     VkDeferredOperationKHR *pDeferredOperation)
34{
35   VK_FROM_HANDLE(vk_device, device, _device);
36
37   struct vk_deferred_operation *op =
38      vk_alloc2(&device->alloc, pAllocator, sizeof(*op), 8,
39                       VK_SYSTEM_ALLOCATION_SCOPE_OBJECT);
40   if (op == NULL)
41      return VK_ERROR_OUT_OF_HOST_MEMORY;
42
43   vk_object_base_init(device, &op->base,
44                       VK_OBJECT_TYPE_DEFERRED_OPERATION_KHR);
45
46   *pDeferredOperation = vk_deferred_operation_to_handle(op);
47
48   return VK_SUCCESS;
49}
50
51VKAPI_ATTR void VKAPI_CALL
52vk_common_DestroyDeferredOperationKHR(VkDevice _device,
53                                      VkDeferredOperationKHR operation,
54                                      const VkAllocationCallbacks *pAllocator)
55{
56   VK_FROM_HANDLE(vk_device, device, _device);
57   VK_FROM_HANDLE(vk_deferred_operation, op, operation);
58
59   if (op == NULL)
60      return;
61
62   vk_object_base_finish(&op->base);
63   vk_free2(&device->alloc, pAllocator, op);
64}
65
66VKAPI_ATTR uint32_t VKAPI_CALL
67vk_common_GetDeferredOperationMaxConcurrencyKHR(UNUSED VkDevice device,
68                                                UNUSED VkDeferredOperationKHR operation)
69{
70   return 1;
71}
72
73VKAPI_ATTR VkResult VKAPI_CALL
74vk_common_GetDeferredOperationResultKHR(UNUSED VkDevice device,
75                                        UNUSED VkDeferredOperationKHR operation)
76{
77   return VK_SUCCESS;
78}
79
80VKAPI_ATTR VkResult VKAPI_CALL
81vk_common_DeferredOperationJoinKHR(UNUSED VkDevice device,
82                                   UNUSED VkDeferredOperationKHR operation)
83{
84   return VK_SUCCESS;
85}
86