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arya3dslangbot
arya3d
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slangbot
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Reflection API Wasm Bindings Part1 (shader-slang#5936)
* add a lot of missing classes, functios and enums * typescript defintion generation * formatting * format code --------- Co-authored-by: slangbot <186143334+slangbot@users.noreply.github.com>
1 parent e15c280 commit 1b5679f

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4 files changed

+469
-20
lines changed

4 files changed

+469
-20
lines changed

‎source/slang-wasm/CMakeLists.txt

+4-1
Original file line numberDiff line numberDiff line change
@@ -22,5 +22,8 @@ if(EMSCRIPTEN)
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INCLUDE_DIRECTORIES_PUBLIC ${slang_SOURCE_DIR}/include .
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)
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# To generate binding code
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target_link_options(slang-wasm PUBLIC "--bind")
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target_link_options(
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slang-wasm
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PUBLIC "--bind" "--emit-tsd" "interface.d.ts" "-s" "EXPORT_ES6=1"
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)
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endif()

‎source/slang-wasm/slang-wasm-bindings.cpp

+158
Original file line numberDiff line numberDiff line change
@@ -45,6 +45,36 @@ EMSCRIPTEN_BINDINGS(slang)
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"getDescriptorSetDescriptorRangeType",
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&slang::wgsl::TypeLayoutReflection::getDescriptorSetDescriptorRangeType);
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48+
enum_<slang::Modifier::ID>("ModifierID")
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.value("Shared", slang::Modifier::ID::Shared)
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.value("NoDiff", slang::Modifier::ID::NoDiff)
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.value("Static", slang::Modifier::ID::Static)
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.value("Const", slang::Modifier::ID::Const)
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.value("Export", slang::Modifier::ID::Export)
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.value("Extern", slang::Modifier::ID::Extern)
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.value("Differentiable", slang::Modifier::ID::Differentiable)
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.value("Mutating", slang::Modifier::ID::Mutating)
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.value("In", slang::Modifier::ID::In)
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.value("Out", slang::Modifier::ID::Out)
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.value("InOut", slang::Modifier::ID::InOut);
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class_<slang::Modifier>("Modifier");
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class_<slang::wgsl::VariableReflection>("VariableReflection")
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.function("getName", &slang::wgsl::VariableReflection::getName)
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.function(
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"findModifier",
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&slang::wgsl::VariableReflection::findModifier,
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allow_raw_pointers())
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.function("getType", &slang::wgsl::VariableReflection::getType, allow_raw_pointers())
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.function("getUserAttributeCount", &slang::wgsl::VariableReflection::getUserAttributeCount)
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.function(
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"getUserAttributeByIndex",
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&slang::wgsl::VariableReflection::getUserAttributeByIndex,
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allow_raw_pointers())
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.function("hasDefaultValue", &slang::wgsl::VariableReflection::hasDefaultValue);
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77+
4878
class_<slang::wgsl::VariableLayoutReflection>("VariableLayoutReflection")
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.function("getName", &slang::wgsl::VariableLayoutReflection::getName)
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.function(
@@ -53,6 +83,130 @@ EMSCRIPTEN_BINDINGS(slang)
5383
allow_raw_pointers())
5484
.function("getBindingIndex", &slang::wgsl::VariableLayoutReflection::getBindingIndex);
5585

86+
class_<slang::wgsl::GenericReflection>("GenericReflection")
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.function("getName", &slang::wgsl::GenericReflection::getName)
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.function("getTypeParameterCount", &slang::wgsl::GenericReflection::getTypeParameterCount)
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.function("getValueParameterCount", &slang::wgsl::GenericReflection::getValueParameterCount)
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.function("getInnerKind", &slang::wgsl::GenericReflection::getInnerKind)
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.function("asDecl", &slang::wgsl::GenericReflection::asDecl, allow_raw_pointers())
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// .function(
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// "getTypeParameterConstraintCount",
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// &slang::wgsl::GenericReflection::getTypeParameterConstraintCount,
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// allow_raw_pointers())
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.function(
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"getTypeParameter",
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&slang::wgsl::GenericReflection::getTypeParameter,
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allow_raw_pointers())
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.function(
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"getValueParameter",
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&slang::wgsl::GenericReflection::getValueParameter,
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allow_raw_pointers())
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.function(
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"getInnerDecl",
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&slang::wgsl::GenericReflection::getInnerDecl,
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allow_raw_pointers())
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.function(
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"getOuterGenericContainer",
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&slang::wgsl::GenericReflection::getOuterGenericContainer,
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allow_raw_pointers());
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enum_<SlangDeclKind>("SlangDeclKind")
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.value(
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"SLANG_DECL_KIND_UNSUPPORTED_FOR_REFLECTION",
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SlangDeclKind::SLANG_DECL_KIND_UNSUPPORTED_FOR_REFLECTION)
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.value("SLANG_DECL_KIND_STRUCT", SlangDeclKind::SLANG_DECL_KIND_STRUCT)
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.value("SLANG_DECL_KIND_FUNC", SlangDeclKind::SLANG_DECL_KIND_FUNC)
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.value("SLANG_DECL_KIND_MODULE", SlangDeclKind::SLANG_DECL_KIND_MODULE)
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.value("SLANG_DECL_KIND_GENERIC", SlangDeclKind::SLANG_DECL_KIND_GENERIC)
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.value("SLANG_DECL_KIND_VARIABLE", SlangDeclKind::SLANG_DECL_KIND_VARIABLE)
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.value("SLANG_DECL_KIND_NAMESPACE", SlangDeclKind::SLANG_DECL_KIND_NAMESPACE);
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124+
class_<slang::wgsl::DeclReflection>("DeclReflection")
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.function("getName", &slang::wgsl::DeclReflection::getName)
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.function("getChildrenCount", &slang::wgsl::DeclReflection::getChildrenCount)
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.function("getKind", &slang::wgsl::DeclReflection::getKind)
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.function("getChild", &slang::wgsl::DeclReflection::getChild, allow_raw_pointers())
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.function("getType", &slang::wgsl::DeclReflection::getType, allow_raw_pointers())
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.function("asVariable", &slang::wgsl::DeclReflection::asVariable, allow_raw_pointers())
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.function("asFunction", &slang::wgsl::DeclReflection::asFunction, allow_raw_pointers())
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.function("asGeneric", &slang::wgsl::DeclReflection::asGeneric, allow_raw_pointers())
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.function("getParent", &slang::wgsl::DeclReflection::getParent, allow_raw_pointers());
134+
135+
enum_<slang::DeclReflection::Kind>("DeclReflectionKind")
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.value("Unsupported", slang::DeclReflection::Kind::Unsupported)
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.value("Struct", slang::DeclReflection::Kind::Struct)
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.value("Func", slang::DeclReflection::Kind::Func)
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.value("Module", slang::DeclReflection::Kind::Module)
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.value("Generic", slang::DeclReflection::Kind::Generic)
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.value("Variable", slang::DeclReflection::Kind::Variable)
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.value("Namespace", slang::DeclReflection::Kind::Namespace);
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144+
enum_<slang::TypeReflection::ScalarType>("ScalarType")
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.value("None", slang::TypeReflection::ScalarType::None)
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.value("Void", slang::TypeReflection::ScalarType::Void)
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.value("Bool", slang::TypeReflection::ScalarType::Bool)
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.value("Int32", slang::TypeReflection::ScalarType::Int32)
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.value("UInt32", slang::TypeReflection::ScalarType::UInt32)
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.value("Int64", slang::TypeReflection::ScalarType::Int64)
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.value("UInt64", slang::TypeReflection::ScalarType::UInt64)
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.value("Float16", slang::TypeReflection::ScalarType::Float16)
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.value("Float32", slang::TypeReflection::ScalarType::Float32)
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.value("Float64", slang::TypeReflection::ScalarType::Float64)
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.value("Int8", slang::TypeReflection::ScalarType::Int8)
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.value("UInt8", slang::TypeReflection::ScalarType::UInt8)
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.value("Int16", slang::TypeReflection::ScalarType::Int16)
158+
.value("UInt16", slang::TypeReflection::ScalarType::UInt16);
159+
160+
class_<slang::wgsl::TypeReflection>("TypeReflection")
161+
.function("getScalarType", &slang::wgsl::TypeReflection::getScalarType)
162+
.function("getKind", &slang::wgsl::TypeReflection::getKind);
163+
164+
enum_<slang::TypeReflection::Kind>("TypeReflectionKind")
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.value("None", slang::TypeReflection::Kind::None)
166+
.value("Struct", slang::TypeReflection::Kind::Struct)
167+
.value("Array", slang::TypeReflection::Kind::Array)
168+
.value("Matrix", slang::TypeReflection::Kind::Matrix)
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.value("Vector", slang::TypeReflection::Kind::Vector)
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.value("Scalar", slang::TypeReflection::Kind::Scalar)
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.value("ConstantBuffer", slang::TypeReflection::Kind::ConstantBuffer)
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.value("Resource", slang::TypeReflection::Kind::Resource)
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.value("SamplerState", slang::TypeReflection::Kind::SamplerState)
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.value("TextureBuffer", slang::TypeReflection::Kind::TextureBuffer)
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.value("ShaderStorageBuffer", slang::TypeReflection::Kind::ShaderStorageBuffer)
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.value("ParameterBlock", slang::TypeReflection::Kind::ParameterBlock)
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.value("GenericTypeParameter", slang::TypeReflection::Kind::GenericTypeParameter)
178+
.value("Interface", slang::TypeReflection::Kind::Interface)
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.value("OutputStream", slang::TypeReflection::Kind::OutputStream)
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.value("Specialized", slang::TypeReflection::Kind::Specialized)
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.value("Feedback", slang::TypeReflection::Kind::Feedback)
182+
.value("Pointer", slang::TypeReflection::Kind::Pointer)
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.value("DynamicResource", slang::TypeReflection::Kind::DynamicResource);
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185+
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class_<slang::wgsl::UserAttribute>("UserAttribute")
187+
.function("getName", &slang::wgsl::UserAttribute::getName)
188+
.function("getArgumentCount", &slang::wgsl::UserAttribute::getArgumentCount)
189+
.function(
190+
"getArgumentType",
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&slang::wgsl::UserAttribute::getArgumentType,
192+
allow_raw_pointers())
193+
.function(
194+
"getArgumentValueString",
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&slang::wgsl::UserAttribute::getArgumentValueString,
196+
allow_raw_pointers())
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.function(
198+
"getArgumentValueFloat",
199+
&slang::wgsl::UserAttribute::getArgumentValueFloat,
200+
allow_raw_pointers());
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class_<slang::wgsl::FunctionReflection>("FunctionReflection")
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.function("getName", &slang::wgsl::FunctionReflection::getName)
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.function("getUserAttributeCount", &slang::wgsl::FunctionReflection::getUserAttributeCount)
205+
.function(
206+
"getUserAttributeByIndex",
207+
&slang::wgsl::FunctionReflection::getUserAttributeByIndex,
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allow_raw_pointers());
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56210
class_<slang::wgsl::EntryPointReflection>("EntryPointReflection")
57211
.function(
58212
"getComputeThreadGroupSize",
@@ -77,6 +231,10 @@ EMSCRIPTEN_BINDINGS(slang)
77231
.function(
78232
"findEntryPointByName",
79233
&slang::wgsl::ProgramLayout::findEntryPointByName,
234+
allow_raw_pointers())
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.function(
236+
"findFunctionByName",
237+
&slang::wgsl::ProgramLayout::findFunctionByName,
80238
allow_raw_pointers());
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enum_<slang::BindingType>("BindingType")

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