public VarDecl(HLSLDeclaration decl, TextSpan loc)
{
varDeclaration = decl;
varLocation = loc;
}
//Adds a struct type and its members
public void AddStructType(LexValue loc)
{
if (!shouldAddDeclarations())
{
return;
}
HLSLDeclaration structDecl = new HLSLDeclaration("struct", loc.str, GLYPHSTRUCT, loc.str);
// structDecls.Add(structDecl);
//Need to keep this static member for the initial lex since the source hasn't been created yet,
//but really only need it for the names, the sources still keep their own struct decls
if(!structDecls.ContainsKey(loc.str))
structDecls.Add(loc.str, new StructMembers(loc.str, tempMembers, structDecl));
_source.structDecls.Add(loc.str, new StructMembers(loc.str, tempMembers, structDecl));
tempMembers.Clear();
}
public StructMembers(string name, List<HLSLDeclaration> members, HLSLDeclaration decl)
{
structName = name;
structMembers = new List<HLSLDeclaration>(members);
structDecl = decl;
}
public void AddFunctionParamVar(LexValue varName, LexValue type, LexLocation loc)
{
if (!shouldAddDeclarations())
{
return;
}
HLSLDeclaration newDecl = new HLSLDeclaration(type.str, varName.str, GLYPHVARIABLE, varName.str);
tempFunctionVars.Add(varName.str, new VarDecl(newDecl, MkTSpan(loc)));
}
internal static void AddFloatProperty(this PropertyCollector collector, string referenceName, float defaultValue, HLSLDeclaration declarationType = HLSLDeclaration.DoNotDeclare)
{
collector.AddShaderProperty(new Vector1ShaderProperty
{
floatType = FloatType.Default,
hidden = true,
overrideHLSLDeclaration = true,
hlslDeclarationOverride = declarationType,
value = defaultValue,
overrideReferenceName = referenceName,
});
}
internal override void ForeachHLSLProperty(Action <HLSLProperty> action)
{
HLSLDeclaration decl = GetDefaultHLSLDeclaration();
action(new HLSLProperty(HLSLType._float2, referenceName, decl, concretePrecision));
}
// Texture2D properties cannot be set via Hybrid path at the moment; disallow that choice internal override bool AllowHLSLDeclaration(HLSLDeclaration decl) => (decl != HLSLDeclaration.HybridPerInstance) && (decl != HLSLDeclaration.DoNotDeclare);
internal static void AddToggleProperty(this PropertyCollector collector, string referenceName, bool defaultValue, HLSLDeclaration declarationType = HLSLDeclaration.DoNotDeclare)
{
collector.AddShaderProperty(new BooleanShaderProperty
{
value = defaultValue,
hidden = true,
overrideHLSLDeclaration = true,
hlslDeclarationOverride = declarationType,
displayName = referenceName,
overrideReferenceName = referenceName,
});
}
