public ImportDecl(ref ptr <Group> Group = default, Pragma Pragma = default, ref ptr <Name> LocalPkgName = default, ref ptr <BasicLit> Path = default, decl decl = default)
{
this.Group = Group;
this.Pragma = Pragma;
this.LocalPkgName = LocalPkgName;
this.Path = Path;
this.m_declRef = new ptr <decl>(decl);
}
public File(Pragma Pragma = default, ref ptr <Name> PkgName = default, slice <Decl> DeclList = default, ulong Lines = default, node node = default)
{
this.Pragma = Pragma;
this.PkgName = PkgName;
this.DeclList = DeclList;
this.Lines = Lines;
this.m_nodeRef = new ptr <node>(node);
}
public TypeDecl(ref ptr <Group> Group = default, Pragma Pragma = default, ref ptr <Name> Name = default, bool Alias = default, Expr Type = default, decl decl = default)
{
this.Group = Group;
this.Pragma = Pragma;
this.Name = Name;
this.Alias = Alias;
this.Type = Type;
this.m_declRef = new ptr <decl>(decl);
}
public FuncDecl(Pragma Pragma = default, ref ptr <Field> Recv = default, ref ptr <Name> Name = default, ref ptr <FuncType> Type = default, ref ptr <BlockStmt> Body = default, decl decl = default)
{
this.Pragma = Pragma;
this.Recv = Recv;
this.Name = Name;
this.Type = Type;
this.Body = Body;
this.m_declRef = new ptr <decl>(decl);
}
public ConstDecl(ref ptr <Group> Group = default, Pragma Pragma = default, slice <ptr <Name> > NameList = default, Expr Type = default, Expr Values = default, decl decl = default)
{
this.Group = Group;
this.Pragma = Pragma;
this.NameList = NameList;
this.Type = Type;
this.Values = Values;
this.m_declRef = new ptr <decl>(decl);
}
static PragmaCollection ModifyVertexEntry(PragmaCollection pragmas)
{
// Replace the default vertex shader entry with one defined by VFX.
// NOTE: Assumes they are named "Vert" for all shader passes, which they are.
const string k_CoreBasicVertex = "#pragma vertex Vert";
var pragmaVFX = new PragmaCollection();
foreach (var pragma in pragmas)
{
if (pragma.value != k_CoreBasicVertex)
{
pragmaVFX.Add(pragma.descriptor);
}
else
{
pragmaVFX.Add(Pragma.Vertex("VertVFX"));
}
}
return(pragmaVFX);
}
public static PassDescriptor BuildPass()
{
PassDescriptor pass = new PassDescriptor()
{
// Definition
displayName = "DepthOnly",
referenceName = "SHADERPASS_DEPTHONLY",
lightMode = "DepthOnly",
useInPreview = true,
// Template
passTemplatePath = "Packages/com.unity.shadergraph/Editor/Generation/Targets/BuiltIn/Editor/ShaderGraph/Templates/ShaderPass.template",
sharedTemplateDirectories = GenerationUtils.GetDefaultSharedTemplateDirectories(),
// Port Mask
validVertexBlocks = new BlockFieldDescriptor[] { BlockFields.VertexDescription.Position, BlockFields.VertexDescription.Normal, BlockFields.VertexDescription.Tangent },
validPixelBlocks = new BlockFieldDescriptor[] { BlockFields.SurfaceDescription.Alpha, BlockFields.SurfaceDescription.AlphaClipThreshold },
// Fields
structs = new StructCollection {
{ Structs.Attributes }, { Structs.SurfaceDescriptionInputs }, { Structs.VertexDescriptionInputs }
},
fieldDependencies = FieldDependencies.Default,
// Conditional State
renderStates = null,
pragmas = new PragmaCollection {
{ Pragma.Target(ShaderModel.Target30) }, { Pragma.MultiCompileInstancing }, { Pragma.Vertex("vert") }, { Pragma.Fragment("frag") }
},
defines = null,
keywords = null,
includes = null,
customInterpolators = null,
};
return(pass);
}
public parser(ref ptr <PosBase> file = default, ErrorHandler errh = default, Mode mode = default, PragmaHandler pragh = default, scanner scanner = default, ref ptr <PosBase> @base = default, error first = default, long errcnt = default, Pragma pragma = default, long fnest = default, long xnest = default, slice <byte> indent = default)
{
this.file = file;
this.errh = errh;
this.mode = mode;
this.pragh = pragh;
this.scanner = scanner;
this.@base = @base;
this.first = first;
this.errcnt = errcnt;
this.pragma = pragma;
this.fnest = fnest;
this.xnest = xnest;
this.indent = indent;
}
