| aitor-lunarg | b66a5fa | 2022-04-20 00:15:31 +0200 | [diff] [blame] | 1 | /* Copyright (c) 2015-2022 The Khronos Group Inc. |
| 2 | * Copyright (c) 2015-2022 Valve Corporation |
| 3 | * Copyright (c) 2015-2022 LunarG, Inc. |
| 4 | * Copyright (C) 2015-2022 Google Inc. |
| Jeremy Gebben | c8937b6 | 2021-09-24 15:50:56 -0600 | [diff] [blame] | 5 | * Modifications Copyright (C) 2020 Advanced Micro Devices, Inc. All rights reserved. |
| 6 | * |
| 7 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 8 | * you may not use this file except in compliance with the License. |
| 9 | * You may obtain a copy of the License at |
| 10 | * |
| 11 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 12 | * |
| 13 | * Unless required by applicable law or agreed to in writing, software |
| 14 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 15 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 16 | * See the License for the specific language governing permissions and |
| 17 | * limitations under the License. |
| 18 | * |
| 19 | * Author: Courtney Goeltzenleuchter <courtneygo@google.com> |
| 20 | * Author: Tobin Ehlis <tobine@google.com> |
| 21 | * Author: Chris Forbes <chrisf@ijw.co.nz> |
| 22 | * Author: Mark Lobodzinski <mark@lunarg.com> |
| 23 | * Author: Dave Houlton <daveh@lunarg.com> |
| 24 | * Author: John Zulauf <jzulauf@lunarg.com> |
| 25 | * Author: Tobias Hector <tobias.hector@amd.com> |
| 26 | * Author: Jeremy Gebben <jeremyg@lunarg.com> |
| 27 | */ |
| 28 | #include "buffer_state.h" |
| 29 | #include "layer_chassis_dispatch.h" |
| 30 | #include "state_tracker.h" |
| 31 | |
| 32 | static VkExternalMemoryHandleTypeFlags GetExternalHandleType(const VkBufferCreateInfo *create_info) { |
| 33 | const auto *external_memory_info = LvlFindInChain<VkExternalMemoryBufferCreateInfo>(create_info->pNext); |
| 34 | return external_memory_info ? external_memory_info->handleTypes : 0; |
| 35 | } |
| 36 | |
| 37 | static VkMemoryRequirements GetMemoryRequirements(ValidationStateTracker *dev_data, VkBuffer buffer) { |
| 38 | VkMemoryRequirements result{}; |
| 39 | DispatchGetBufferMemoryRequirements(dev_data->device, buffer, &result); |
| 40 | return result; |
| 41 | } |
| 42 | |
| 43 | BUFFER_STATE::BUFFER_STATE(ValidationStateTracker *dev_data, VkBuffer buff, const VkBufferCreateInfo *pCreateInfo) |
| 44 | : BINDABLE(buff, kVulkanObjectTypeBuffer, (pCreateInfo->flags & VK_BUFFER_CREATE_SPARSE_BINDING_BIT) != 0, |
| 45 | (pCreateInfo->flags & VK_BUFFER_CREATE_PROTECTED_BIT) == 0, GetExternalHandleType(pCreateInfo)), |
| 46 | safe_create_info(pCreateInfo), |
| 47 | createInfo(*safe_create_info.ptr()), |
| 48 | deviceAddress(0), |
| 49 | requirements(GetMemoryRequirements(dev_data, buff)), |
| 50 | memory_requirements_checked(false) {} |