63 lines
2.2 KiB
C++
63 lines
2.2 KiB
C++
/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/.
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*/
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#pragma once
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#include "ShaderProgramType.hpp"
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namespace openVulkanoCpp
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{
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struct DescriptorSetLayoutBinding
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{
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enum Type : uint32_t {
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TYPE_SAMPLER = 0,
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TYPE_COMBINED_IMAGE_SAMPLER = 1,
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TYPE_SAMPLED_IMAGE = 2,
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TYPE_STORAGE_IMAGE = 3,
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TYPE_UNIFORM_TEXEL_BUFFER = 4,
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TYPE_STORAGE_TEXEL_BUFFER = 5,
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TYPE_UNIFORM_BUFFER = 6,
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TYPE_STORAGE_BUFFER = 7,
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TYPE_UNIFORM_BUFFER_DYNAMIC = 8,
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TYPE_STORAGE_BUFFER_DYNAMIC = 9,
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TYPE_INPUT_ATTACHMENT = 10,
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TYPE_INLINE_UNIFORM_BLOCK = 1000138000,
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TYPE_ACCELERATION_STRUCTURE_KHR = 1000150000,
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TYPE_ACCELERATION_STRUCTURE_NV = 1000165000,
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TYPE_SAMPLE_WEIGHT_IMAGE_QCOM = 1000440000,
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TYPE_BLOCK_MATCH_IMAGE_QCOM = 1000440001,
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TYPE_MUTABLE_VALVE = 1000351000
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};
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uint32_t bindingId;
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Type descriptorType;
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uint32_t descriptorCount;
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ShaderProgramType::Type stageFlags;
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void* immutableSamplers;
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constexpr DescriptorSetLayoutBinding()
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: DescriptorSetLayoutBinding(0, Type::TYPE_UNIFORM_BUFFER_DYNAMIC, 1, ShaderProgramType::Type::VERTEX)
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{}
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constexpr DescriptorSetLayoutBinding(uint32_t bindingId, Type descriptorType, uint32_t descriptorCount,
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ShaderProgramType::Type stageFlags, void* immutableSamplers = nullptr)
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: bindingId(bindingId), descriptorType(descriptorType)
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, descriptorCount(descriptorCount), stageFlags(stageFlags)
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, immutableSamplers(immutableSamplers)
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{}
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constexpr DescriptorSetLayoutBinding(uint32_t id, const DescriptorSetLayoutBinding& layout)
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: bindingId(id), descriptorType(layout.descriptorType), descriptorCount(layout.descriptorCount)
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, stageFlags(layout.stageFlags), immutableSamplers(layout.immutableSamplers)
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{}
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constexpr bool operator <(const DescriptorSetLayoutBinding& rhs) const
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{
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return std::tie(bindingId, descriptorType, descriptorCount, stageFlags, immutableSamplers) <
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std::tie(rhs.bindingId, rhs.descriptorType, rhs.descriptorCount, rhs.stageFlags, rhs.immutableSamplers);
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}
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};
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} |