chromium/third_party/vulkan-validation-layers/src/layers/state_tracker/pipeline_layout_state.cpp

/* Copyright (c) 2015-2024 The Khronos Group Inc.
 * Copyright (c) 2015-2024 Valve Corporation
 * Copyright (c) 2015-2024 LunarG, Inc.
 * Copyright (C) 2015-2024 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.
 */

#include "state_tracker/pipeline_layout_state.h"
#include "state_tracker/state_tracker.h"
#include "state_tracker/descriptor_sets.h"

// Dictionary of canonical form of the pipeline set layout of descriptor set layouts
static PipelineLayoutSetLayoutsDict pipeline_layout_set_layouts_dict;

// Dictionary of canonical form of the "compatible for set" records
static PipelineLayoutCompatDict pipeline_layout_compat_dict;

static PushConstantRangesDict push_constant_ranges_dict;

size_t PipelineLayoutCompatDef::hash() const { … }

bool PipelineLayoutCompatDef::operator==(const PipelineLayoutCompatDef &other) const { … }

std::string PipelineLayoutCompatDef::DescribeDifference(const PipelineLayoutCompatDef &other) const { … }

static PipelineLayoutCompatId GetCanonicalId(const uint32_t set_index, const PushConstantRangesId &pcr_id,
                                             const PipelineLayoutSetLayoutsId &set_layouts_id) { … }

// For repeatable sorting, not very useful for "memory in range" search
struct PushConstantRangeCompare { … };

PushConstantRangesId GetCanonicalId(uint32_t pushConstantRangeCount, const VkPushConstantRange *pPushConstantRanges) { … }

static PushConstantRangesId GetPushConstantRangesFromLayouts(const vvl::span<const vvl::PipelineLayout *const> &layouts) { … }

std::vector<PipelineLayoutCompatId> GetCompatForSet(const std::vector<std::shared_ptr<vvl::DescriptorSetLayout const>> &set_layouts,
                                                    const PushConstantRangesId &push_constant_ranges) { … }

VkPipelineLayoutCreateFlags GetCreateFlags(const vvl::span<const vvl::PipelineLayout *const> &layouts) { … }

namespace vvl {

static PipelineLayout::SetLayoutVector GetSetLayouts(ValidationStateTracker &dev_data,
                                                     const VkPipelineLayoutCreateInfo *pCreateInfo) { … }

static PipelineLayout::SetLayoutVector GetSetLayouts(const vvl::span<const PipelineLayout *const> &layouts) { … }

PipelineLayout::PipelineLayout(ValidationStateTracker &dev_data, VkPipelineLayout handle,
                               const VkPipelineLayoutCreateInfo *pCreateInfo)
    : … { … }

PipelineLayout::PipelineLayout(const vvl::span<const PipelineLayout *const> &layouts)
    : … { … }

}  // namespace vvl