[Vulkan] Update glslang to 16.0.0 and introduce compat layer

src/xenia/gpu/premake5.lua

@@ -17,39 +17,44 @@ project("xenia-gpu")
   })
   includedirs({
     project_root.."/third_party/Vulkan-Headers/include",
+    project_root.."/third_party/glslang",  -- For glslang SPIRV headers
   })
   local_platform_files()
 
-group("src")
+if enableMiscSubprojects then
-project("xenia-gpu-shader-compiler")
+  group("src")
-  uuid("ad76d3e4-4c62-439b-a0f6-f83fcf0e83c5")
+  project("xenia-gpu-shader-compiler")
-  kind("ConsoleApp")
+    uuid("ad76d3e4-4c62-439b-a0f6-f83fcf0e83c5")
-  language("C++")
+    kind("ConsoleApp")
-  links({
+    language("C++")
-    "dxbc",
+    links({
-    "fmt",
+      "dxbc",
-    "glslang-spirv",
+      "fmt",
-    "snappy",
+      "glslang-spirv",
-    "xenia-base",
+      "snappy",
-    "xenia-gpu",
+      "xenia-base",
-    "xenia-ui",
+      "xenia-gpu",
-    "xenia-ui-vulkan",
+      "xenia-ui",
-  })
+      "xenia-ui-vulkan",
-  includedirs({
+    })
-    project_root.."/third_party/Vulkan-Headers/include",
+    includedirs({
-  })
+      project_root.."/third_party/Vulkan-Headers/include",
-  files({
+      project_root.."/third_party/glslang",  -- For glslang SPIRV headers
-    "shader_compiler_main.cc",
+    })
-    "../base/console_app_main_"..platform_suffix..".cc",
+    files({
-  })
+      "shader_compiler_main.cc",
+      "../base/console_app_main_"..platform_suffix..".cc",
+    })
 
-  filter("platforms:Windows")
+    filter("platforms:Windows")
-    -- Only create the .user file if it doesn't already exist.
+      -- Only create the .user file if it doesn't already exist.
-    local user_file = project_root.."/build/xenia-gpu-shader-compiler.vcxproj.user"
+      local user_file = project_root.."/build/xenia-gpu-shader-compiler.vcxproj.user"
-    if not os.isfile(user_file) then
+      if not os.isfile(user_file) then
-      debugdir(project_root)
+        debugdir(project_root)
-      debugargs({
+        debugargs({
-        "2>&1",
+          "2>&1",
-        "1>scratch/stdout-shader-compiler.txt",
+          "1>scratch/stdout-shader-compiler.txt",
-      })
+        })
-    end
+      end
+    filter({})
+end

src/xenia/gpu/spirv_builder.cc

@@ -10,6 +10,7 @@
 #include "xenia/gpu/spirv_builder.h"
 
 #include "xenia/base/assert.h"
+#include "xenia/gpu/spirv_compatibility.h"
 
 namespace xe {
 namespace gpu {
@@ -99,7 +100,8 @@ spv::Id SpirvBuilder::createTriBuiltinCall(spv::Id result_type,
   return result;
 }
 
-SpirvBuilder::IfBuilder::IfBuilder(spv::Id condition, unsigned int control,
+SpirvBuilder::IfBuilder::IfBuilder(spv::Id condition,
+                                   spv::SelectionControlMask control,
                                    SpirvBuilder& builder,
                                    unsigned int thenWeight,
                                    unsigned int elseWeight)
@@ -199,9 +201,9 @@ spv::Id SpirvBuilder::IfBuilder::createMergePhi(spv::Id then_variable,
                               getElsePhiParent());
 }
 
-SpirvBuilder::SwitchBuilder::SwitchBuilder(spv::Id selector,
+SpirvBuilder::SwitchBuilder::SwitchBuilder(
-                                           unsigned int selection_control,
+    spv::Id selector, spv::SelectionControlMask selection_control,
-                                           SpirvBuilder& builder)
+    SpirvBuilder& builder)
     : builder_(builder),
       selector_(selector),
       selection_control_(selection_control),

src/xenia/gpu/spirv_builder.h

@@ -94,8 +94,9 @@ class SpirvBuilder : public spv::Builder {
   // additions over SpvBuilder::If.
   class IfBuilder {
    public:
-    IfBuilder(spv::Id condition, unsigned int control, SpirvBuilder& builder,
+    IfBuilder(spv::Id condition, spv::SelectionControlMask control,
-              unsigned int thenWeight = 0, unsigned int elseWeight = 0);
+              SpirvBuilder& builder, unsigned int thenWeight = 0,
+              unsigned int elseWeight = 0);
 
     ~IfBuilder() {
 #ifndef NDEBUG
@@ -125,7 +126,7 @@ class SpirvBuilder : public spv::Builder {
 
     SpirvBuilder& builder;
     spv::Id condition;
-    unsigned int control;
+    spv::SelectionControlMask control;
     unsigned int thenWeight;
     unsigned int elseWeight;
 
@@ -148,7 +149,7 @@ class SpirvBuilder : public spv::Builder {
   // block) compared to makeSwitch.
   class SwitchBuilder {
    public:
-    SwitchBuilder(spv::Id selector, unsigned int selection_control,
+    SwitchBuilder(spv::Id selector, spv::SelectionControlMask selection_control,
                   SpirvBuilder& builder);
     ~SwitchBuilder() { assert_true(current_branch_ == Branch::kMerge); }
 
@@ -173,7 +174,7 @@ class SpirvBuilder : public spv::Builder {
 
     SpirvBuilder& builder_;
     spv::Id selector_;
-    unsigned int selection_control_;
+    spv::SelectionControlMask selection_control_;
 
     spv::Function& function_;
 

src/xenia/gpu/spirv_compatibility.h

@@ -0,0 +1,461 @@
+/**
+ * ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ * ******************************************************************************
+ * Copyright 2023 Ben Vanik. All rights reserved.                             *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ * ******************************************************************************
+ *
+ * Compatibility layer for glslang spirv.hpp11 migration
+ * This header provides backward compatibility for code written against the old
+ * spirv.hpp
+ */
+
+#pragma once
+
+#include "third_party/glslang/SPIRV/spirv.hpp11"
+#include "third_party/glslang/SPIRV/spvUtil.h"
+
+namespace spv {
+
+// Backward compatibility for Op codes - old style was spv::OpXXX, new is
+// spv::Op::OpXXX We provide the old style as direct aliases in the spv
+// namespace
+// Op code compatibility macros
+#define OpNop Op::OpNop
+#define OpUndef Op::OpUndef
+#define OpSourceContinued Op::OpSourceContinued
+#define OpSource Op::OpSource
+#define OpSourceExtension Op::OpSourceExtension
+#define OpName Op::OpName
+#define OpMemberName Op::OpMemberName
+#define OpString Op::OpString
+#define OpExtension Op::OpExtension
+#define OpExtInstImport Op::OpExtInstImport
+#define OpExtInst Op::OpExtInst
+#define OpMemoryModel Op::OpMemoryModel
+#define OpEntryPoint Op::OpEntryPoint
+#define OpExecutionMode Op::OpExecutionMode
+#define OpCapability Op::OpCapability
+#define OpTypeVoid Op::OpTypeVoid
+#define OpTypeBool Op::OpTypeBool
+#define OpTypeInt Op::OpTypeInt
+#define OpTypeFloat Op::OpTypeFloat
+#define OpTypeVector Op::OpTypeVector
+#define OpTypeMatrix Op::OpTypeMatrix
+#define OpTypeImage Op::OpTypeImage
+#define OpTypeSampler Op::OpTypeSampler
+#define OpTypeSampledImage Op::OpTypeSampledImage
+#define OpTypeArray Op::OpTypeArray
+#define OpTypeRuntimeArray Op::OpTypeRuntimeArray
+#define OpTypeStruct Op::OpTypeStruct
+#define OpTypeOpaque Op::OpTypeOpaque
+#define OpTypePointer Op::OpTypePointer
+#define OpTypeFunction Op::OpTypeFunction
+#define OpTypeEvent Op::OpTypeEvent
+#define OpTypeDeviceEvent Op::OpTypeDeviceEvent
+#define OpTypeReserveId Op::OpTypeReserveId
+#define OpTypeQueue Op::OpTypeQueue
+#define OpTypePipe Op::OpTypePipe
+#define OpTypeForwardPointer Op::OpTypeForwardPointer
+#define OpConstantTrue Op::OpConstantTrue
+#define OpConstantFalse Op::OpConstantFalse
+#define OpConstant Op::OpConstant
+#define OpConstantComposite Op::OpConstantComposite
+#define OpConstantSampler Op::OpConstantSampler
+#define OpConstantNull Op::OpConstantNull
+#define OpSpecConstantTrue Op::OpSpecConstantTrue
+#define OpSpecConstantFalse Op::OpSpecConstantFalse
+#define OpSpecConstant Op::OpSpecConstant
+#define OpSpecConstantComposite Op::OpSpecConstantComposite
+#define OpSpecConstantOp Op::OpSpecConstantOp
+#define OpVariable Op::OpVariable
+#define OpImageTexelPointer Op::OpImageTexelPointer
+#define OpLoad Op::OpLoad
+#define OpStore Op::OpStore
+#define OpCopyMemory Op::OpCopyMemory
+#define OpCopyMemorySized Op::OpCopyMemorySized
+#define OpAccessChain Op::OpAccessChain
+#define OpInBoundsAccessChain Op::OpInBoundsAccessChain
+#define OpPtrAccessChain Op::OpPtrAccessChain
+#define OpArrayLength Op::OpArrayLength
+#define OpGenericPtrMemSemantics Op::OpGenericPtrMemSemantics
+#define OpInBoundsPtrAccessChain Op::OpInBoundsPtrAccessChain
+#define OpDecorate Op::OpDecorate
+#define OpMemberDecorate Op::OpMemberDecorate
+#define OpDecorationGroup Op::OpDecorationGroup
+#define OpGroupDecorate Op::OpGroupDecorate
+#define OpGroupMemberDecorate Op::OpGroupMemberDecorate
+#define OpVectorExtractDynamic Op::OpVectorExtractDynamic
+#define OpVectorInsertDynamic Op::OpVectorInsertDynamic
+#define OpVectorShuffle Op::OpVectorShuffle
+#define OpCompositeConstruct Op::OpCompositeConstruct
+#define OpCompositeExtract Op::OpCompositeExtract
+#define OpCompositeInsert Op::OpCompositeInsert
+#define OpCopyObject Op::OpCopyObject
+#define OpTranspose Op::OpTranspose
+#define OpSampledImage Op::OpSampledImage
+#define OpImageSampleImplicitLod Op::OpImageSampleImplicitLod
+#define OpImageSampleExplicitLod Op::OpImageSampleExplicitLod
+#define OpImageSampleDrefImplicitLod Op::OpImageSampleDrefImplicitLod
+#define OpImageSampleDrefExplicitLod Op::OpImageSampleDrefExplicitLod
+#define OpImageSampleProjImplicitLod Op::OpImageSampleProjImplicitLod
+#define OpImageSampleProjExplicitLod Op::OpImageSampleProjExplicitLod
+#define OpImageSampleProjDrefImplicitLod Op::OpImageSampleProjDrefImplicitLod
+#define OpImageSampleProjDrefExplicitLod Op::OpImageSampleProjDrefExplicitLod
+#define OpImageFetch Op::OpImageFetch
+#define OpImageGather Op::OpImageGather
+#define OpImageDrefGather Op::OpImageDrefGather
+#define OpImageRead Op::OpImageRead
+#define OpImageWrite Op::OpImageWrite
+#define OpImage Op::OpImage
+#define OpImageQueryFormat Op::OpImageQueryFormat
+#define OpImageQueryOrder Op::OpImageQueryOrder
+#define OpImageQuerySizeLod Op::OpImageQuerySizeLod
+#define OpImageQuerySize Op::OpImageQuerySize
+#define OpImageQueryLod Op::OpImageQueryLod
+#define OpImageQueryLevels Op::OpImageQueryLevels
+#define OpImageQuerySamples Op::OpImageQuerySamples
+#define OpConvertFToU Op::OpConvertFToU
+#define OpConvertFToS Op::OpConvertFToS
+#define OpFConvertSTo Op::OpFConvertSTo
+#define OpConvertSToF Op::OpConvertSToF
+#define OpConvertUToF Op::OpConvertUToF
+#define OpUConvert Op::OpUConvert
+#define OpSConvert Op::OpSConvert
+#define OpFConvert Op::OpFConvert
+#define OpQuantizeToF16 Op::OpQuantizeToF16
+#define OpConvertPtrToU Op::OpConvertPtrToU
+#define OpConvertUToPtr Op::OpConvertUToPtr
+#define OpPtrCastToGeneric Op::OpPtrCastToGeneric
+#define OpGenericCastToPtr Op::OpGenericCastToPtr
+#define OpGenericCastToPtrExplicit Op::OpGenericCastToPtrExplicit
+#define OpBitcast Op::OpBitcast
+#define OpSNegate Op::OpSNegate
+#define OpFNegate Op::OpFNegate
+#define OpIAdd Op::OpIAdd
+#define OpFAdd Op::OpFAdd
+#define OpISub Op::OpISub
+#define OpFSub Op::OpFSub
+#define OpIMul Op::OpIMul
+#define OpFMul Op::OpFMul
+#define OpUDiv Op::OpUDiv
+#define OpSDiv Op::OpSDiv
+#define OpFDiv Op::OpFDiv
+#define OpUMod Op::OpUMod
+#define OpSRem Op::OpSRem
+#define OpSMod Op::OpSMod
+#define OpFRem Op::OpFRem
+#define OpFMod Op::OpFMod
+#define OpVectorTimesScalar Op::OpVectorTimesScalar
+#define OpMatrixTimesScalar Op::OpMatrixTimesScalar
+#define OpVectorTimesMatrix Op::OpVectorTimesMatrix
+#define OpMatrixTimesVector Op::OpMatrixTimesVector
+#define OpMatrixTimesMatrix Op::OpMatrixTimesMatrix
+#define OpOuterProduct Op::OpOuterProduct
+#define OpDot Op::OpDot
+#define OpIAddCarry Op::OpIAddCarry
+#define OpISubBorrow Op::OpISubBorrow
+#define OpUMulExtended Op::OpUMulExtended
+#define OpSMulExtended Op::OpSMulExtended
+#define OpShiftRightLogical Op::OpShiftRightLogical
+#define OpShiftRightArithmetic Op::OpShiftRightArithmetic
+#define OpShiftLeftLogical Op::OpShiftLeftLogical
+#define OpBitwiseOr Op::OpBitwiseOr
+#define OpBitwiseXor Op::OpBitwiseXor
+#define OpBitwiseAnd Op::OpBitwiseAnd
+#define OpNot Op::OpNot
+#define OpBitFieldInsert Op::OpBitFieldInsert
+#define OpBitFieldSExtract Op::OpBitFieldSExtract
+#define OpBitFieldUExtract Op::OpBitFieldUExtract
+#define OpBitReverse Op::OpBitReverse
+#define OpBitCount Op::OpBitCount
+#define OpAny Op::OpAny
+#define OpAll Op::OpAll
+#define OpIsNan Op::OpIsNan
+#define OpIsInf Op::OpIsInf
+#define OpIsFinite Op::OpIsFinite
+#define OpIsNormal Op::OpIsNormal
+#define OpSignBitSet Op::OpSignBitSet
+#define OpLessOrGreater Op::OpLessOrGreater
+#define OpOrdered Op::OpOrdered
+#define OpUnordered Op::OpUnordered
+#define OpLogicalEqual Op::OpLogicalEqual
+#define OpLogicalNotEqual Op::OpLogicalNotEqual
+#define OpLogicalOr Op::OpLogicalOr
+#define OpLogicalAnd Op::OpLogicalAnd
+#define OpLogicalNot Op::OpLogicalNot
+#define OpSelect Op::OpSelect
+#define OpIEqual Op::OpIEqual
+#define OpINotEqual Op::OpINotEqual
+#define OpUGreaterThan Op::OpUGreaterThan
+#define OpUGreaterThanEqual Op::OpUGreaterThanEqual
+#define OpULessThan Op::OpULessThan
+#define OpULessThanEqual Op::OpULessThanEqual
+#define OpSGreaterThan Op::OpSGreaterThan
+#define OpSGreaterThanEqual Op::OpSGreaterThanEqual
+#define OpSLessThan Op::OpSLessThan
+#define OpSLessThanEqual Op::OpSLessThanEqual
+#define OpFOrdEqual Op::OpFOrdEqual
+#define OpFOrdNotEqual Op::OpFOrdNotEqual
+#define OpFOrdLessThan Op::OpFOrdLessThan
+#define OpFOrdGreaterThan Op::OpFOrdGreaterThan
+#define OpFOrdLessThanEqual Op::OpFOrdLessThanEqual
+#define OpFOrdGreaterThanEqual Op::OpFOrdGreaterThanEqual
+#define OpFUnordEqual Op::OpFUnordEqual
+#define OpFUnordNotEqual Op::OpFUnordNotEqual
+#define OpFUnordLessThan Op::OpFUnordLessThan
+#define OpFUnordGreaterThan Op::OpFUnordGreaterThan
+#define OpFUnordLessThanEqual Op::OpFUnordLessThanEqual
+#define OpFUnordGreaterThanEqual Op::OpFUnordGreaterThanEqual
+#define OpDPdx Op::OpDPdx
+#define OpDPdy Op::OpDPdy
+#define OpFwidth Op::OpFwidth
+#define OpDPdxFine Op::OpDPdxFine
+#define OpDPdyFine Op::OpDPdyFine
+#define OpFwidthFine Op::OpFwidthFine
+#define OpDPdxCoarse Op::OpDPdxCoarse
+#define OpDPdyCoarse Op::OpDPdyCoarse
+#define OpFwidthCoarse Op::OpFwidthCoarse
+#define OpEmitVertex Op::OpEmitVertex
+#define OpEndPrimitive Op::OpEndPrimitive
+#define OpEmitStreamVertex Op::OpEmitStreamVertex
+#define OpEndStreamPrimitive Op::OpEndStreamPrimitive
+#define OpControlBarrier Op::OpControlBarrier
+#define OpMemoryBarrier Op::OpMemoryBarrier
+#define OpAtomicLoad Op::OpAtomicLoad
+#define OpAtomicStore Op::OpAtomicStore
+#define OpAtomicExchange Op::OpAtomicExchange
+#define OpAtomicCompareExchange Op::OpAtomicCompareExchange
+#define OpAtomicCompareExchangeWeak Op::OpAtomicCompareExchangeWeak
+#define OpAtomicIIncrement Op::OpAtomicIIncrement
+#define OpAtomicIDecrement Op::OpAtomicIDecrement
+#define OpAtomicIAdd Op::OpAtomicIAdd
+#define OpAtomicISub Op::OpAtomicISub
+#define OpAtomicSMin Op::OpAtomicSMin
+#define OpAtomicUMin Op::OpAtomicUMin
+#define OpAtomicSMax Op::OpAtomicSMax
+#define OpAtomicUMax Op::OpAtomicUMax
+#define OpAtomicAnd Op::OpAtomicAnd
+#define OpAtomicOr Op::OpAtomicOr
+#define OpAtomicXor Op::OpAtomicXor
+#define OpPhi Op::OpPhi
+#define OpLoopMerge Op::OpLoopMerge
+#define OpSelectionMerge Op::OpSelectionMerge
+#define OpLabel Op::OpLabel
+#define OpBranch Op::OpBranch
+#define OpBranchConditional Op::OpBranchConditional
+#define OpSwitch Op::OpSwitch
+#define OpKill Op::OpKill
+#define OpReturn Op::OpReturn
+#define OpReturnValue Op::OpReturnValue
+#define OpUnreachable Op::OpUnreachable
+#define OpLifetimeStart Op::OpLifetimeStart
+#define OpLifetimeStop Op::OpLifetimeStop
+#define OpGroupAsyncCopy Op::OpGroupAsyncCopy
+#define OpGroupWaitEvents Op::OpGroupWaitEvents
+#define OpGroupAll Op::OpGroupAll
+#define OpGroupAny Op::OpGroupAny
+#define OpGroupBroadcast Op::OpGroupBroadcast
+#define OpGroupIAdd Op::OpGroupIAdd
+#define OpGroupFAdd Op::OpGroupFAdd
+#define OpGroupFMin Op::OpGroupFMin
+#define OpGroupUMin Op::OpGroupUMin
+#define OpGroupSMin Op::OpGroupSMin
+#define OpGroupFMax Op::OpGroupFMax
+#define OpGroupUMax Op::OpGroupUMax
+#define OpGroupSMax Op::OpGroupSMax
+#define OpReadPipe Op::OpReadPipe
+#define OpWritePipe Op::OpWritePipe
+#define OpReservedReadPipe Op::OpReservedReadPipe
+#define OpReservedWritePipe Op::OpReservedWritePipe
+#define OpReserveReadPipePackets Op::OpReserveReadPipePackets
+#define OpReserveWritePipePackets Op::OpReserveWritePipePackets
+#define OpCommitReadPipe Op::OpCommitReadPipe
+#define OpCommitWritePipe Op::OpCommitWritePipe
+#define OpIsValidReserveId Op::OpIsValidReserveId
+#define OpGetNumPipePackets Op::OpGetNumPipePackets
+#define OpGetMaxPipePackets Op::OpGetMaxPipePackets
+#define OpGroupReserveReadPipePackets Op::OpGroupReserveReadPipePackets
+#define OpGroupReserveWritePipePackets Op::OpGroupReserveWritePipePackets
+#define OpGroupCommitReadPipe Op::OpGroupCommitReadPipe
+#define OpGroupCommitWritePipe Op::OpGroupCommitWritePipe
+#define OpEnqueueMarker Op::OpEnqueueMarker
+#define OpEnqueueKernel Op::OpEnqueueKernel
+#define OpGetKernelNDrangeSubGroupCount Op::OpGetKernelNDrangeSubGroupCount
+#define OpGetKernelNDrangeMaxSubGroupSize Op::OpGetKernelNDrangeMaxSubGroupSize
+#define OpGetKernelWorkGroupSize Op::OpGetKernelWorkGroupSize
+#define OpGetKernelPreferredWorkGroupSizeMultiple \
+  Op::OpGetKernelPreferredWorkGroupSizeMultiple
+#define OpRetainEvent Op::OpRetainEvent
+#define OpReleaseEvent Op::OpReleaseEvent
+#define OpCreateUserEvent Op::OpCreateUserEvent
+#define OpIsValidEvent Op::OpIsValidEvent
+#define OpSetUserEventStatus Op::OpSetUserEventStatus
+#define OpCaptureEventProfilingInfo Op::OpCaptureEventProfilingInfo
+#define OpGetDefaultQueue Op::OpGetDefaultQueue
+#define OpBuildNDRange Op::OpBuildNDRange
+#define OpImageSparseSampleImplicitLod Op::OpImageSparseSampleImplicitLod
+#define OpImageSparseSampleExplicitLod Op::OpImageSparseSampleExplicitLod
+#define OpImageSparseSampleDrefImplicitLod \
+  Op::OpImageSparseSampleDrefImplicitLod
+#define OpImageSparseSampleDrefExplicitLod \
+  Op::OpImageSparseSampleDrefExplicitLod
+#define OpImageSparseSampleProjImplicitLod \
+  Op::OpImageSparseSampleProjImplicitLod
+#define OpImageSparseSampleProjExplicitLod \
+  Op::OpImageSparseSampleProjExplicitLod
+#define OpImageSparseSampleProjDrefImplicitLod \
+  Op::OpImageSparseSampleProjDrefImplicitLod
+#define OpImageSparseSampleProjDrefExplicitLod \
+  Op::OpImageSparseSampleProjDrefExplicitLod
+#define OpImageSparseFetch Op::OpImageSparseFetch
+#define OpImageSparseGather Op::OpImageSparseGather
+#define OpImageSparseDrefGather Op::OpImageSparseDrefGather
+#define OpImageSparseTexelsResident Op::OpImageSparseTexelsResident
+#define OpNoLine Op::OpNoLine
+#define OpAtomicFlagTestAndSet Op::OpAtomicFlagTestAndSet
+#define OpAtomicFlagClear Op::OpAtomicFlagClear
+#define OpImageSampleFootprintNV Op::OpImageSampleFootprintNV
+
+// Direct aliases for Op codes in the main spv namespace
+// This allows code like spv::OpFAdd to work without qualification
+
+// Inject old-style OpXXX names into spv namespace
+
+// Backward compatibility for Decoration names
+// Only include decorations that actually exist
+#define DecorationArrayStride Decoration::ArrayStride
+#define DecorationBlock Decoration::Block
+#define DecorationOffset Decoration::Offset
+#define DecorationDescriptorSet Decoration::DescriptorSet
+#define DecorationBinding Decoration::Binding
+#define DecorationBuiltIn Decoration::BuiltIn
+#define DecorationFlat Decoration::Flat
+#define DecorationInvariant Decoration::Invariant
+#define DecorationUniform Decoration::Uniform
+#define DecorationSaturatedConversion Decoration::SaturatedConversion
+#define DecorationStream Decoration::Stream
+#define DecorationLocation Decoration::Location
+#define DecorationComponent Decoration::Component
+#define DecorationIndex Decoration::Index
+#define DecorationAlignment Decoration::Alignment
+#define DecorationXfbBuffer Decoration::XfbBuffer
+#define DecorationXfbStride Decoration::XfbStride
+#define DecorationFuncParamAttr Decoration::FuncParamAttr
+#define DecorationFPRoundingMode Decoration::FPRoundingMode
+#define DecorationFPFastMathMode Decoration::FPFastMathMode
+#define DecorationLinkageAttributes Decoration::LinkageAttributes
+#define DecorationNoContraction Decoration::NoContraction
+#define DecorationInputAttachmentIndex Decoration::InputAttachmentIndex
+#define DecorationAlignmentId Decoration::AlignmentId
+#define DecorationMaxByteOffsetId Decoration::MaxByteOffsetId
+
+// Backward compatibility for ImageOperands
+#define ImageOperandsGradMask ImageOperandsMask::Grad
+#define ImageOperandsLodMask ImageOperandsMask::Lod
+#define ImageOperandsMaskNone ImageOperandsMask::MaskNone
+
+// Backward compatibility for StorageClass
+#define StorageClassUniformConstant StorageClass::UniformConstant
+#define StorageClassInput StorageClass::Input
+#define StorageClassUniform StorageClass::Uniform
+#define StorageClassOutput StorageClass::Output
+#define StorageClassFunction StorageClass::Function
+
+// Backward compatibility for SelectionControl
+#define SelectionControlMaskNone SelectionControlMask::MaskNone
+#define SelectionControlDontFlattenMask SelectionControlMask::DontFlatten
+
+// Backward compatibility for Capability
+#define CapabilityShader Capability::Shader
+#define CapabilityGeometry Capability::Geometry
+#define CapabilityTessellation Capability::Tessellation
+#define CapabilityClipDistance Capability::ClipDistance
+#define CapabilityCullDistance Capability::CullDistance
+#define CapabilityDerivativeControl Capability::DerivativeControl
+#define CapabilityDenormFlushToZero Capability::DenormFlushToZero
+#define CapabilitySignedZeroInfNanPreserve Capability::SignedZeroInfNanPreserve
+#define CapabilityRoundingModeRTE Capability::RoundingModeRTE
+#define CapabilityFragmentShaderSampleInterlockEXT \
+  Capability::FragmentShaderSampleInterlockEXT
+#define CapabilityFragmentShaderPixelInterlockEXT \
+  Capability::FragmentShaderPixelInterlockEXT
+#define CapabilitySampleRateShading Capability::SampleRateShading
+#define CapabilityDemoteToHelperInvocationEXT \
+  Capability::DemoteToHelperInvocationEXT
+#define CapabilityStencilExportEXT Capability::StencilExportEXT
+
+// Backward compatibility for AddressingModel
+#define AddressingModelLogical AddressingModel::Logical
+
+// Backward compatibility for MemoryModel
+#define MemoryModelGLSL450 MemoryModel::GLSL450
+
+// Backward compatibility for SourceLanguage
+#define SourceLanguageUnknown SourceLanguage::Unknown
+
+// Backward compatibility for ExecutionModel
+#define ExecutionModelVertex ExecutionModel::Vertex
+#define ExecutionModelTessellationEvaluation \
+  ExecutionModel::TessellationEvaluation
+#define ExecutionModelGeometry ExecutionModel::Geometry
+#define ExecutionModelFragment ExecutionModel::Fragment
+#define ExecutionModelGLCompute ExecutionModel::GLCompute
+
+// Backward compatibility for ExecutionMode
+#define ExecutionModeOriginUpperLeft ExecutionMode::OriginUpperLeft
+#define ExecutionModeEarlyFragmentTests ExecutionMode::EarlyFragmentTests
+#define ExecutionModeDenormFlushToZero ExecutionMode::DenormFlushToZero
+#define ExecutionModeSignedZeroInfNanPreserve \
+  ExecutionMode::SignedZeroInfNanPreserve
+#define ExecutionModeRoundingModeRTE ExecutionMode::RoundingModeRTE
+#define ExecutionModePixelInterlockOrderedEXT \
+  ExecutionMode::PixelInterlockOrderedEXT
+#define ExecutionModeSampleInterlockOrderedEXT \
+  ExecutionMode::SampleInterlockOrderedEXT
+#define ExecutionModeInputPoints ExecutionMode::InputPoints
+#define ExecutionModeTriangles ExecutionMode::Triangles
+#define ExecutionModeInputLinesAdjacency ExecutionMode::InputLinesAdjacency
+#define ExecutionModeOutputTriangleStrip ExecutionMode::OutputTriangleStrip
+#define ExecutionModeInvocations ExecutionMode::Invocations
+#define ExecutionModeOutputVertices ExecutionMode::OutputVertices
+#define ExecutionModeDepthReplacing ExecutionMode::DepthReplacing
+#define ExecutionModeStencilRefReplacingEXT \
+  ExecutionMode::StencilRefReplacingEXT
+#define ExecutionModeLocalSize ExecutionMode::LocalSize
+
+// Backward compatibility for Decoration
+#define DecorationRestrict Decoration::Restrict
+#define DecorationNonWritable Decoration::NonWritable
+#define DecorationBufferBlock Decoration::BufferBlock
+#define DecorationCoherent Decoration::Coherent
+#define DecorationCentroid Decoration::Centroid
+#define DecorationSpecId Decoration::SpecId
+#define DecorationNonReadable Decoration::NonReadable
+
+// Backward compatibility for LoopControl
+#define LoopControlDontUnrollMask LoopControlMask::DontUnroll
+
+// Backward compatibility for StorageClass (additional)
+#define StorageClassStorageBuffer StorageClass::StorageBuffer
+#define StorageClassPushConstant StorageClass::PushConstant
+
+// Backward compatibility for Dim
+#define Dim2D Dim::Dim2D
+#define Dim3D Dim::Dim3D
+#define DimCube Dim::Cube
+
+// Backward compatibility for ImageFormat
+#define ImageFormatUnknown ImageFormat::Unknown
+
+// Backward compatibility for OpDemoteToHelperInvocationEXT
+#define OpDemoteToHelperInvocationEXT Op::OpDemoteToHelperInvocationEXT
+#define OpBeginInvocationInterlockEXT Op::OpBeginInvocationInterlockEXT
+#define OpEndInvocationInterlockEXT Op::OpEndInvocationInterlockEXT
+#define OpIsHelperInvocationEXT Op::OpIsHelperInvocationEXT
+
+// Backward compatibility for Scope
+#define ScopeDevice Scope::Device
+
+}  // namespace spv

src/xenia/gpu/spirv_shader_translator.cc

@@ -17,6 +17,7 @@
 #include "xenia/base/assert.h"
 #include "xenia/base/math.h"
 #include "xenia/base/string_buffer.h"
+#include "xenia/gpu/spirv_compatibility.h"
 #include "xenia/gpu/spirv_shader.h"
 
 namespace xe {
@@ -1193,13 +1194,13 @@ void SpirvShaderTranslator::StartVertexOrTessEvalShaderBeforeMain() {
     input_primitive_id_ = builder_->createVariable(
         spv::NoPrecision, spv::StorageClassInput, type_int_, "gl_PrimitiveID");
     builder_->addDecoration(input_primitive_id_, spv::DecorationBuiltIn,
-                            spv::BuiltInPrimitiveId);
+                            static_cast<int>(spv::BuiltIn::PrimitiveId));
     main_interface_.push_back(input_primitive_id_);
   } else {
     input_vertex_index_ = builder_->createVariable(
         spv::NoPrecision, spv::StorageClassInput, type_int_, "gl_VertexIndex");
     builder_->addDecoration(input_vertex_index_, spv::DecorationBuiltIn,
-                            spv::BuiltInVertexIndex);
+                            static_cast<int>(spv::BuiltIn::VertexIndex));
     main_interface_.push_back(input_vertex_index_);
   }
 
@@ -1262,9 +1263,9 @@ void SpirvShaderTranslator::StartVertexOrTessEvalShaderBeforeMain() {
       builder_->makeStructType(struct_per_vertex_members, "gl_PerVertex");
   builder_->addMemberName(type_struct_per_vertex,
                           kOutputPerVertexMemberPosition, "gl_Position");
-  builder_->addMemberDecoration(type_struct_per_vertex,
+  builder_->addMemberDecoration(
-                                kOutputPerVertexMemberPosition,
+      type_struct_per_vertex, kOutputPerVertexMemberPosition,
-                                spv::DecorationBuiltIn, spv::BuiltInPosition);
+      spv::DecorationBuiltIn, static_cast<int>(spv::BuiltIn::Position));
   builder_->addDecoration(type_struct_per_vertex, spv::DecorationBlock);
   output_per_vertex_ = builder_->createVariable(
       spv::NoPrecision, spv::StorageClassOutput, type_struct_per_vertex, "");
@@ -1861,7 +1862,7 @@ void SpirvShaderTranslator::StartFragmentShaderBeforeMain() {
     input_fragment_coordinates_ = builder_->createVariable(
         spv::NoPrecision, spv::StorageClassInput, type_float4_, "gl_FragCoord");
     builder_->addDecoration(input_fragment_coordinates_, spv::DecorationBuiltIn,
-                            spv::BuiltInFragCoord);
+                            static_cast<int>(spv::BuiltIn::FragCoord));
     main_interface_.push_back(input_fragment_coordinates_);
   }
 
@@ -1872,7 +1873,7 @@ void SpirvShaderTranslator::StartFragmentShaderBeforeMain() {
     input_front_facing_ = builder_->createVariable(
         spv::NoPrecision, spv::StorageClassInput, type_bool_, "gl_FrontFacing");
     builder_->addDecoration(input_front_facing_, spv::DecorationBuiltIn,
-                            spv::BuiltInFrontFacing);
+                            static_cast<int>(spv::BuiltIn::FrontFacing));
     main_interface_.push_back(input_front_facing_);
   }
 
@@ -1886,7 +1887,7 @@ void SpirvShaderTranslator::StartFragmentShaderBeforeMain() {
         "gl_SampleMaskIn");
     builder_->addDecoration(input_sample_mask_, spv::DecorationFlat);
     builder_->addDecoration(input_sample_mask_, spv::DecorationBuiltIn,
-                            spv::BuiltInSampleMask);
+                            static_cast<int>(spv::BuiltIn::SampleMask));
     main_interface_.push_back(input_sample_mask_);
   }
 

src/xenia/gpu/spirv_shader_translator_alu.cc

@@ -16,6 +16,7 @@
 #include "third_party/glslang/SPIRV/GLSL.std.450.h"
 #include "xenia/base/assert.h"
 #include "xenia/base/math.h"
+#include "xenia/gpu/spirv_compatibility.h"
 
 namespace xe {
 namespace gpu {

src/xenia/gpu/spirv_shader_translator_fetch.cc

@@ -16,6 +16,7 @@
 #include "third_party/glslang/SPIRV/GLSL.std.450.h"
 #include "xenia/base/assert.h"
 #include "xenia/base/math.h"
+#include "xenia/gpu/spirv_compatibility.h"
 
 namespace xe {
 namespace gpu {

src/xenia/gpu/spirv_shader_translator_memexport.cc

@@ -12,6 +12,7 @@
 #include "third_party/glslang/SPIRV/GLSL.std.450.h"
 #include "xenia/base/assert.h"
 #include "xenia/base/math.h"
+#include "xenia/gpu/spirv_compatibility.h"
 #include "xenia/gpu/ucode.h"
 
 namespace xe {

src/xenia/gpu/spirv_shader_translator_rb.cc

@@ -16,6 +16,7 @@
 #include "xenia/base/math.h"
 #include "xenia/gpu/draw_util.h"
 #include "xenia/gpu/render_target_cache.h"
+#include "xenia/gpu/spirv_compatibility.h"
 
 namespace xe {
 namespace gpu {

src/xenia/gpu/vulkan/premake5.lua

@@ -17,6 +17,7 @@ project("xenia-gpu-vulkan")
   })
   includedirs({
     project_root.."/third_party/Vulkan-Headers/include",
+    project_root.."/third_party/glslang",  -- For glslang SPIRV headers
   })
   local_platform_files()
   files({
@@ -60,6 +61,7 @@ if enableMiscSubprojects then
     })
     includedirs({
       project_root.."/third_party/Vulkan-Headers/include",
+      project_root.."/third_party/glslang",  -- For glslang SPIRV headers
     })
     files({
       "vulkan_trace_viewer_main.cc",
@@ -125,6 +127,7 @@ if enableMiscSubprojects then
     })
     includedirs({
       project_root.."/third_party/Vulkan-Headers/include",
+      project_root.."/third_party/glslang",  -- For glslang SPIRV headers
     })
     files({
       "vulkan_trace_dump_main.cc",

src/xenia/gpu/vulkan/vulkan_pipeline_cache.cc

@@ -23,6 +23,7 @@
 #include "xenia/gpu/register_file.h"
 #include "xenia/gpu/registers.h"
 #include "xenia/gpu/spirv_builder.h"
+#include "xenia/gpu/spirv_compatibility.h"
 #include "xenia/gpu/spirv_shader_translator.h"
 #include "xenia/gpu/vulkan/vulkan_command_processor.h"
 #include "xenia/gpu/vulkan/vulkan_shader.h"
@@ -837,7 +838,7 @@ VkShaderModule VulkanPipelineCache::GetGeometryShader(GeometryShaderKey key) {
       (key.user_clip_plane_cull ? key.user_clip_plane_count : 0) +
       key.has_vertex_kill_and;
 
-  SpirvBuilder builder(spv::Spv_1_0,
+  SpirvBuilder builder(spv::Spv_1_5,
                        (SpirvShaderTranslator::kSpirvMagicToolId << 16) | 1,
                        nullptr);
   spv::Id ext_inst_glsl_std_450 = builder.import("GLSL.std.450");
@@ -955,16 +956,16 @@ VkShaderModule VulkanPipelineCache::GetGeometryShader(GeometryShaderKey key) {
       builder.makeStructType(id_vector_temp, "gl_PerVertex");
   builder.addMemberName(type_struct_in_gl_per_vertex,
                         member_in_gl_per_vertex_position, "gl_Position");
-  builder.addMemberDecoration(type_struct_in_gl_per_vertex,
+  builder.addMemberDecoration(
-                              member_in_gl_per_vertex_position,
+      type_struct_in_gl_per_vertex, member_in_gl_per_vertex_position,
-                              spv::DecorationBuiltIn, spv::BuiltInPosition);
+      spv::DecorationBuiltIn, static_cast<int>(spv::BuiltIn::Position));
   if (clip_distance_count) {
     builder.addMemberName(type_struct_in_gl_per_vertex,
                           member_in_gl_per_vertex_clip_distance,
                           "gl_ClipDistance");
     builder.addMemberDecoration(
         type_struct_in_gl_per_vertex, member_in_gl_per_vertex_clip_distance,
-        spv::DecorationBuiltIn, spv::BuiltInClipDistance);
+        spv::DecorationBuiltIn, static_cast<int>(spv::BuiltIn::ClipDistance));
   }
   if (cull_distance_count) {
     builder.addMemberName(type_struct_in_gl_per_vertex,
@@ -972,7 +973,7 @@ VkShaderModule VulkanPipelineCache::GetGeometryShader(GeometryShaderKey key) {
                           "gl_CullDistance");
     builder.addMemberDecoration(
         type_struct_in_gl_per_vertex, member_in_gl_per_vertex_cull_distance,
-        spv::DecorationBuiltIn, spv::BuiltInCullDistance);
+        spv::DecorationBuiltIn, static_cast<int>(spv::BuiltIn::CullDistance));
   }
   builder.addDecoration(type_struct_in_gl_per_vertex, spv::DecorationBlock);
   spv::Id type_array_in_gl_per_vertex = builder.makeArrayType(
@@ -1063,16 +1064,16 @@ VkShaderModule VulkanPipelineCache::GetGeometryShader(GeometryShaderKey key) {
       builder.makeStructType(id_vector_temp, "gl_PerVertex");
   builder.addMemberName(type_struct_out_gl_per_vertex,
                         member_out_gl_per_vertex_position, "gl_Position");
-  builder.addMemberDecoration(type_struct_out_gl_per_vertex,
+  builder.addMemberDecoration(
-                              member_out_gl_per_vertex_position,
+      type_struct_out_gl_per_vertex, member_out_gl_per_vertex_position,
-                              spv::DecorationBuiltIn, spv::BuiltInPosition);
+      spv::DecorationBuiltIn, static_cast<int>(spv::BuiltIn::Position));
   if (clip_distance_count) {
     builder.addMemberName(type_struct_out_gl_per_vertex,
                           member_out_gl_per_vertex_clip_distance,
                           "gl_ClipDistance");
     builder.addMemberDecoration(
         type_struct_out_gl_per_vertex, member_out_gl_per_vertex_clip_distance,
-        spv::DecorationBuiltIn, spv::BuiltInClipDistance);
+        spv::DecorationBuiltIn, static_cast<int>(spv::BuiltIn::ClipDistance));
   }
   builder.addDecoration(type_struct_out_gl_per_vertex, spv::DecorationBlock);
   spv::Id out_gl_per_vertex =

src/xenia/gpu/vulkan/vulkan_render_target_cache.cc

@@ -21,6 +21,7 @@
 #include "xenia/gpu/draw_util.h"
 #include "xenia/gpu/registers.h"
 #include "xenia/gpu/spirv_builder.h"
+#include "xenia/gpu/spirv_compatibility.h"
 #include "xenia/gpu/spirv_shader_translator.h"
 #include "xenia/gpu/texture_cache.h"
 #include "xenia/gpu/vulkan/deferred_command_buffer.h"
@@ -2288,8 +2289,7 @@ VkShaderModule VulkanRenderTargetCache::GetTransferShader(
 
   std::vector<spv::Id> id_vector_temp;
   std::vector<unsigned int> uint_vector_temp;
-
+  SpirvBuilder builder(spv::Spv_1_5,
-  SpirvBuilder builder(spv::Spv_1_0,
                        (SpirvShaderTranslator::kSpirvMagicToolId << 16) | 1,
                        nullptr);
   spv::Id ext_inst_glsl_std_450 = builder.import("GLSL.std.450");
@@ -2405,7 +2405,7 @@ VkShaderModule VulkanRenderTargetCache::GetTransferShader(
           builder.createVariable(spv::NoPrecision, spv::StorageClassOutput,
                                  type_float, "gl_FragDepth");
       builder.addDecoration(output_fragment_depth, spv::DecorationBuiltIn,
-                            spv::BuiltInFragDepth);
+                            static_cast<int>(spv::BuiltIn::FragDepth));
       main_interface.push_back(output_fragment_depth);
       if (shader_uses_stencil_reference_output) {
         builder.addExtension("SPV_EXT_shader_stencil_export");
@@ -2413,9 +2413,9 @@ VkShaderModule VulkanRenderTargetCache::GetTransferShader(
         output_fragment_stencil_ref =
             builder.createVariable(spv::NoPrecision, spv::StorageClassOutput,
                                    type_int, "gl_FragStencilRefARB");
-        builder.addDecoration(output_fragment_stencil_ref,
+        builder.addDecoration(
-                              spv::DecorationBuiltIn,
+            output_fragment_stencil_ref, spv::DecorationBuiltIn,
-                              spv::BuiltInFragStencilRefEXT);
+            static_cast<int>(spv::BuiltIn::FragStencilRefEXT));
         main_interface.push_back(output_fragment_stencil_ref);
       }
       break;
@@ -2603,7 +2603,7 @@ VkShaderModule VulkanRenderTargetCache::GetTransferShader(
   spv::Id input_fragment_coord = builder.createVariable(
       spv::NoPrecision, spv::StorageClassInput, type_float4, "gl_FragCoord");
   builder.addDecoration(input_fragment_coord, spv::DecorationBuiltIn,
-                        spv::BuiltInFragCoord);
+                        static_cast<int>(spv::BuiltIn::FragCoord));
   main_interface.push_back(input_fragment_coord);
   spv::Id input_sample_id = spv::NoResult;
   spv::Id spec_const_sample_id = spv::NoResult;
@@ -2615,7 +2615,7 @@ VkShaderModule VulkanRenderTargetCache::GetTransferShader(
           spv::NoPrecision, spv::StorageClassInput, type_int, "gl_SampleID");
       builder.addDecoration(input_sample_id, spv::DecorationFlat);
       builder.addDecoration(input_sample_id, spv::DecorationBuiltIn,
-                            spv::BuiltInSampleId);
+                            static_cast<int>(spv::BuiltIn::SampleId));
       main_interface.push_back(input_sample_id);
     } else {
       // One sample per draw, with different sample masks.
@@ -5550,7 +5550,7 @@ VkPipeline VulkanRenderTargetCache::GetDumpPipeline(DumpPipelineKey key) {
 
   std::vector<spv::Id> id_vector_temp;
 
-  SpirvBuilder builder(spv::Spv_1_0,
+  SpirvBuilder builder(spv::Spv_1_5,
                        (SpirvShaderTranslator::kSpirvMagicToolId << 16) | 1,
                        nullptr);
   spv::Id ext_inst_glsl_std_450 = builder.import("GLSL.std.450");
@@ -5649,7 +5649,7 @@ VkPipeline VulkanRenderTargetCache::GetDumpPipeline(DumpPipelineKey key) {
       builder.createVariable(spv::NoPrecision, spv::StorageClassInput,
                              type_uint3, "gl_GlobalInvocationID");
   builder.addDecoration(input_global_invocation_id, spv::DecorationBuiltIn,
-                        spv::BuiltInGlobalInvocationId);
+                        static_cast<int>(spv::BuiltIn::GlobalInvocationId));
 
   // Begin the main function.
   std::vector<spv::Id> main_param_types;

src/xenia/ui/vulkan/premake5.lua

@@ -12,6 +12,7 @@ project("xenia-ui-vulkan")
   })
   includedirs({
     project_root.."/third_party/Vulkan-Headers/include",
+    project_root.."/third_party/glslang",  -- For glslang SPIRV headers
   })
   local_platform_files()
   local_platform_files("functions")

third_party/glslang-spirv.lua

@@ -4,34 +4,17 @@ project("glslang-spirv")
   kind("StaticLib")
   language("C++")
 
-  files({
+  includedirs({
-    "glslang/SPIRV/bitutils.h",
+    "glslang",
-    "glslang/SPIRV/disassemble.cpp",
+  })
-    "glslang/SPIRV/disassemble.h",
+
-    "glslang/SPIRV/doc.cpp",
+  files({
-    "glslang/SPIRV/doc.h",
+    "glslang/SPIRV/*.cpp",
-    "glslang/SPIRV/GLSL.ext.AMD.h",
+    "glslang/SPIRV/*.h",
-    "glslang/SPIRV/GLSL.ext.EXT.h",
+    "glslang/SPIRV/*.hpp11",
-    "glslang/SPIRV/GLSL.ext.KHR.h",
+    "glslang/glslang/Include/visibility.h",
-    "glslang/SPIRV/GLSL.ext.NV.h",
+  })
-    "glslang/SPIRV/GLSL.std.450.h",
+
-    -- Disabled because GLSL is not used.
+  removefiles({
-    -- "glslang/SPIRV/GlslangToSpv.cpp",
+    "glslang/SPIRV/GlslangToSpv.cpp",
-    -- "glslang/SPIRV/GlslangToSpv.h",
-    "glslang/SPIRV/hex_float.h",
-    "glslang/SPIRV/InReadableOrder.cpp",
-    "glslang/SPIRV/Logger.cpp",
-    "glslang/SPIRV/Logger.h",
-    "glslang/SPIRV/NonSemanticDebugPrintf.h",
-    "glslang/SPIRV/spirv.hpp",
-    "glslang/SPIRV/SpvBuilder.cpp",
-    "glslang/SPIRV/SpvBuilder.h",
-    "glslang/SPIRV/spvIR.h",
-    -- Disabled because of spirv-tools dependency.
-    -- "glslang/SPIRV/SpvPostProcess.cpp",
-    "glslang/SPIRV/SPVRemapper.cpp",
-    "glslang/SPIRV/SPVRemapper.h",
-    -- Disabled because of spirv-tools dependency.
-    -- "glslang/SPIRV/SpvTools.cpp",
-    -- "glslang/SPIRV/SpvTools.h",
   })