| /* Copyright (c) 2015-2022 The Khronos Group Inc. |
| * Copyright (c) 2015-2022 Valve Corporation |
| * Copyright (c) 2015-2022 LunarG, Inc. |
| * Copyright (C) 2015-2022 Google Inc. |
| * Modifications Copyright (C) 2020 Advanced Micro Devices, Inc. All rights reserved. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| * Author: Courtney Goeltzenleuchter <courtneygo@google.com> |
| * Author: Tobin Ehlis <tobine@google.com> |
| * Author: Chris Forbes <chrisf@ijw.co.nz> |
| * Author: Mark Lobodzinski <mark@lunarg.com> |
| * Author: Dave Houlton <daveh@lunarg.com> |
| * Author: John Zulauf <jzulauf@lunarg.com> |
| * Author: Tobias Hector <tobias.hector@amd.com> |
| * Author: Jeremy Gebben <jeremyg@lunarg.com> |
| * Author: Nathaniel Cesario <nathaniel@lunarg.com> |
| */ |
| |
| #pragma once |
| |
| #include <vector> |
| #include <memory> |
| #include "base_node.h" |
| #include "hash_util.h" |
| #include "hash_vk_types.h" |
| #include "state_tracker.h" |
| |
| // Fwd declarations -- including descriptor_set.h creates an ugly include loop |
| namespace cvdescriptorset { |
| class DescriptorSetLayout; |
| class DescriptorSetLayoutDef; |
| } // namespace cvdescriptorset |
| |
| class ValidationStateTracker; |
| |
| // Canonical dictionary for the pipeline layout's layout of descriptorsetlayouts |
| using DescriptorSetLayoutDef = cvdescriptorset::DescriptorSetLayoutDef; |
| using DescriptorSetLayoutId = std::shared_ptr<const DescriptorSetLayoutDef>; |
| using PipelineLayoutSetLayoutsDef = std::vector<DescriptorSetLayoutId>; |
| using PipelineLayoutSetLayoutsDict = |
| hash_util::Dictionary<PipelineLayoutSetLayoutsDef, hash_util::IsOrderedContainer<PipelineLayoutSetLayoutsDef>>; |
| using PipelineLayoutSetLayoutsId = PipelineLayoutSetLayoutsDict::Id; |
| |
| // Canonical dictionary for PushConstantRanges |
| using PushConstantRangesDict = hash_util::Dictionary<PushConstantRanges>; |
| using PushConstantRangesId = PushConstantRangesDict::Id; |
| |
| // Defines/stores a compatibility defintion for set N |
| // The "layout layout" must store at least set+1 entries, but only the first set+1 are considered for hash and equality testing |
| // Note: the "cannonical" data are referenced by Id, not including handle or device specific state |
| // Note: hash and equality only consider layout_id entries [0, set] for determining uniqueness |
| struct PipelineLayoutCompatDef { |
| uint32_t set; |
| PushConstantRangesId push_constant_ranges; |
| PipelineLayoutSetLayoutsId set_layouts_id; |
| PipelineLayoutCompatDef(const uint32_t set_index, const PushConstantRangesId pcr_id, const PipelineLayoutSetLayoutsId sl_id) |
| : set(set_index), push_constant_ranges(pcr_id), set_layouts_id(sl_id) {} |
| size_t hash() const; |
| bool operator==(const PipelineLayoutCompatDef &other) const; |
| }; |
| |
| // Canonical dictionary for PipelineLayoutCompat records |
| using PipelineLayoutCompatDict = hash_util::Dictionary<PipelineLayoutCompatDef, hash_util::HasHashMember<PipelineLayoutCompatDef>>; |
| using PipelineLayoutCompatId = PipelineLayoutCompatDict::Id; |
| |
| // Store layouts and pushconstants for PipelineLayout |
| class PIPELINE_LAYOUT_STATE : public BASE_NODE { |
| public: |
| using SetLayoutVector = std::vector<std::shared_ptr<cvdescriptorset::DescriptorSetLayout const>>; |
| const SetLayoutVector set_layouts; |
| // canonical form IDs for the "compatible for set" contents |
| const PushConstantRangesId push_constant_ranges; |
| // table of "compatible for set N" cannonical forms for trivial accept validation |
| const std::vector<PipelineLayoutCompatId> compat_for_set; |
| VkPipelineLayoutCreateFlags create_flags; |
| |
| PIPELINE_LAYOUT_STATE(ValidationStateTracker *dev_data, VkPipelineLayout l, const VkPipelineLayoutCreateInfo *pCreateInfo); |
| // Merge 2 or more non-overlapping layouts |
| PIPELINE_LAYOUT_STATE(const layer_data::span<const PIPELINE_LAYOUT_STATE *const> &layouts); |
| template <typename Container> |
| PIPELINE_LAYOUT_STATE(const Container &layouts) |
| : PIPELINE_LAYOUT_STATE(layer_data::span<const PIPELINE_LAYOUT_STATE *const>{layouts}) {} |
| |
| VkPipelineLayout layout() const { return handle_.Cast<VkPipelineLayout>(); } |
| |
| std::shared_ptr<cvdescriptorset::DescriptorSetLayout const> GetDsl(uint32_t set) const { |
| std::shared_ptr<cvdescriptorset::DescriptorSetLayout const> dsl = nullptr; |
| if (set < set_layouts.size()) { |
| dsl = set_layouts[set]; |
| } |
| return dsl; |
| } |
| |
| VkPipelineLayoutCreateFlags CreateFlags() const { return create_flags; } |
| }; |