diff options
Diffstat (limited to 'source/slang/modifier-defs.h')
| -rw-r--r-- | source/slang/modifier-defs.h | 72 |
1 files changed, 63 insertions, 9 deletions
diff --git a/source/slang/modifier-defs.h b/source/slang/modifier-defs.h index 725629d35..fdbb05748 100644 --- a/source/slang/modifier-defs.h +++ b/source/slang/modifier-defs.h @@ -288,34 +288,88 @@ SIMPLE_SYNTAX_CLASS(HLSLUniformModifier, Modifier) // HLSL `volatile` modifier (ignored) SIMPLE_SYNTAX_CLASS(HLSLVolatileModifier, Modifier) -// An HLSL `[name(arg0, ...)]` style attribute. -SYNTAX_CLASS(HLSLAttribute, Modifier) +SYNTAX_CLASS(AttributeTargetModifier, Modifier) + // A class to which the declared attribute type is applicable + FIELD(SyntaxClass<RefObject>, syntaxClass) +END_SYNTAX_CLASS() + +// Base class for checked and unchecked `[name(arg0, ...)]` style attribute. +SYNTAX_CLASS(AttributeBase, Modifier) SYNTAX_FIELD(List<RefPtr<Expr>>, args) END_SYNTAX_CLASS() -// An HLSL `[name(...)]` attribute that hasn't undergone -// any semantic analysis. -// After analysis, this might be transformed into a more specific case. -SIMPLE_SYNTAX_CLASS(HLSLUncheckedAttribute, HLSLAttribute) +// A `[name(...)]` attribute that hasn't undergone any semantic analysis. +// After analysis, this will be transformed into a more specific case. +SYNTAX_CLASS(UncheckedAttribute, AttributeBase) + FIELD(RefPtr<Scope>, scope) +END_SYNTAX_CLASS() + +// A `[name(arg0, ...)]` style attribute that has been validated. +SYNTAX_CLASS(Attribute, AttributeBase) +END_SYNTAX_CLASS() + +// An `[unroll]` or `[unroll(count)]` attribute +SYNTAX_CLASS(UnrollAttribute, Attribute) + RAW(IntegerLiteralValue getCount();) +END_SYNTAX_CLASS() + +SIMPLE_SYNTAX_CLASS(LoopAttribute, Attribute) // `[loop]` +SIMPLE_SYNTAX_CLASS(FastOptAttribute, Attribute) // `[fastopt]` +SIMPLE_SYNTAX_CLASS(AllowUAVConditionAttribute, Attribute) // `[allow_uav_condition]` +SIMPLE_SYNTAX_CLASS(BranchAttribute, Attribute) // `[branch]` +SIMPLE_SYNTAX_CLASS(FlattenAttribute, Attribute) // `[flatten]` +SIMPLE_SYNTAX_CLASS(ForceCaseAttribute, Attribute) // `[forcecase]` +SIMPLE_SYNTAX_CLASS(CallAttribute, Attribute) // `[call]` + +// TODO: for attributes that take arguments, the syntax node +// classes should provide accessors for the values of those arguments. + +SIMPLE_SYNTAX_CLASS(MaxTessFactorAttribute, Attribute) +SIMPLE_SYNTAX_CLASS(OutputControlPointsAttribute, Attribute) +SIMPLE_SYNTAX_CLASS(OuptutTopologyAttribute, Attribute) +SIMPLE_SYNTAX_CLASS(PartitioningAttribute, Attribute) +SIMPLE_SYNTAX_CLASS(PatchConstantFuncAttribute, Attribute) +SIMPLE_SYNTAX_CLASS(DomainAttribute, Attribute) + +SIMPLE_SYNTAX_CLASS(EarlyDepthStencilAttribute, Attribute) // An HLSL `[numthreads(x,y,z)]` attribute -SYNTAX_CLASS(HLSLNumThreadsAttribute, HLSLAttribute) +SYNTAX_CLASS(NumThreadsAttribute, Attribute) // The number of threads to use along each axis + // + // TODO: These should be accessors that use the + // ordinary `args` list, rather than side data. FIELD(int32_t, x) FIELD(int32_t, y) FIELD(int32_t, z) END_SYNTAX_CLASS() -SYNTAX_CLASS(HLSLMaxVertexCountAttribute, HLSLAttribute) +SYNTAX_CLASS(MaxVertexCountAttribute, Attribute) // The number of max vertex count for geometry shader + // + // TODO: This should be an accessor that uses the + // ordinary `args` list, rather than side data. FIELD(int32_t, value) END_SYNTAX_CLASS() -SYNTAX_CLASS(HLSLInstanceAttribute, HLSLAttribute) +SYNTAX_CLASS(InstanceAttribute, Attribute) // The number of instances to run for geometry shader + // + // TODO: This should be an accessor that uses the + // ordinary `args` list, rather than side data. FIELD(int32_t, value) END_SYNTAX_CLASS() +// A `[shader("stageName")]` attribute, which marks an entry point +// to be compiled, and specifies the stage for that entry point +SYNTAX_CLASS(EntryPointAttribute, Attribute) + // The resolved stage that the entry point is targetting. + // + // TODO: This should be an accessor that uses the + // ordinary `args` list, rather than side data. + FIELD(Stage, stage); +END_SYNTAX_CLASS() + // HLSL modifiers for geometry shader input topology SIMPLE_SYNTAX_CLASS(HLSLGeometryShaderInputPrimitiveTypeModifier, Modifier) SIMPLE_SYNTAX_CLASS(HLSLPointModifier , HLSLGeometryShaderInputPrimitiveTypeModifier) |