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#rb Dmitriy.Dyomin, Lukas.Hermanns, jeannoe.morissette #ROBOMERGE-SOURCE: CL 17369648 in //UE5/Main/... #ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v865-17346139) [CL 17369655 by rolando caloca in ue5-release-engine-test branch]
74 lines
1.6 KiB
C++
74 lines
1.6 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "CoreMinimal.h"
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#include "hlslcc.h"
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#include "LanguageSpec.h"
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#include "VulkanCommon.h"
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// Generates Vulkan compliant code from IR tokens
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#ifdef __GNUC__
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#pragma GCC visibility push(default)
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#endif // __GNUC__
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struct FVulkanBindingTable
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{
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struct FBinding
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{
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FBinding();
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FBinding(const char* InName, int32 InVirtualIndex, EVulkanBindingType::EType InType, int8 InSubType);
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char Name[256];
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int32 VirtualIndex = -1;
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EVulkanBindingType::EType Type;
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int8 SubType; // HLSL CC subtype, PACKED_TYPENAME_HIGHP and etc
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};
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FVulkanBindingTable(EHlslShaderFrequency ShaderStage) : Stage(ShaderStage) {}
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int32 RegisterBinding(const char* InName, const char* BlockName, EVulkanBindingType::EType Type);
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const TArray<FBinding>& GetBindings() const
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{
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check(bSorted);
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return Bindings;
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}
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void SortBindings();
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int32 GetRealBindingIndex(int32 InVirtualIndex) const
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{
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for (int32 Index = 0; Index < Bindings.Num(); ++Index)
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{
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if (Bindings[Index].VirtualIndex == InVirtualIndex)
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{
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return Index;
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}
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}
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return -1;
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}
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uint32 InputAttachmentsMask = 0;
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private:
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// Previous implementation supported bindings only for textures.
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// However, layout(binding=%d) must be also used for uniform buffers.
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EHlslShaderFrequency Stage;
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TArray<FBinding> Bindings;
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bool bSorted = false;
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};
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// InputAttachments
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// 0 - reserved for depth input, 1-8 for color
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extern const char* VULKAN_SUBPASS_FETCH[9];
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extern const char* VULKAN_SUBPASS_FETCH_VAR[9];
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extern const TCHAR* VULKAN_SUBPASS_FETCH_VAR_W[9];
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#ifdef __GNUC__
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#pragma GCC visibility pop
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#endif // __GNUC__
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