diff --git a/Error.jai b/Error.jai
index 435b71d..3559a72 100644
--- a/Error.jai
+++ b/Error.jai
@@ -122,7 +122,10 @@ report_message :: (builder : *String_Builder, path : string, message : string, s
 	} else {
 		append(builder, "internal:");
 	}
-	print_to_builder(builder, "%,%: ", source_locations[0].main_token.line, source_locations[0].main_token.column);
+
+	if source_locations.count > 0 {
+		print_to_builder(builder, "%,%: ", source_locations[0].main_token.line, source_locations[0].main_token.column);
+	}
 
 	if kind == .Log {
 		append(builder, "\x1b[31mlog: ");
diff --git a/Semantic_Analysis.jai b/Semantic_Analysis.jai
index 341a003..1b329ea 100644
--- a/Semantic_Analysis.jai
+++ b/Semantic_Analysis.jai
@@ -138,7 +138,7 @@ Defined_Symbol :: struct {
 	type_variable : Type_Variable_Handle;
 	source_node : *AST_Node;
 
-	functions :[..]Defined_Symbol; 
+	functions : [..]Defined_Symbol; 
 	
 	builtin : bool;
 }
@@ -178,6 +178,8 @@ Semantic_Check_Result :: struct {
 
 	scope_stack : Scope_Stack;
 	type_variables : [..]Type_Variable;
+
+	property_name : string;
 }
 
 Checker_State :: enum {
@@ -928,6 +930,10 @@ current_buffer_index : u32 = 0;
 
 declare_properties :: (checker : *Semantic_Checker, node : *AST_Node) -> Type_Variable_Handle {
 	name := ifx node.name.count == 0 then "properties" else node.name;
+
+	if node.name.count > 0 {
+		checker.result.property_name = name;
+	}
 	type_var := declare_struct(checker, node, name);
 	var := h2tv(checker, type_var);
 	var.type = .Properties;
@@ -997,7 +1003,7 @@ declare_function :: (checker : *Semantic_Checker, node : *AST_Node, builtin : bo
 		symbol.name = name_to_check;
 		symbol.source_node = node;
 		symbol.type_variable = 0;
-		array_reserve(*symbol.functions, 16);
+		array_reserve(*symbol.functions, 32);
 		array_add(*symbol.functions, function);
 
 		add_symbol_to_scope(checker, checker.current_scope, name_to_check, symbol);
@@ -1663,8 +1669,35 @@ union_find :: (checker : *Semantic_Checker) -> bool {
 	return true;
 }
 
+// HLSL_BUILTIN :: #run -> string {
+// 	T := #load "hlsl_builtin.jai";
+
+// 	return "";
+// };
+
 add_hlsl_builtins :: (checker : *Semantic_Checker)  {
-	HLSL_BUILTIN := read_entire_file("hlsl_builtin.shd");
+	source_location := #location().fully_pathed_filename;
+	path_array := split(source_location, "/");
+
+	sb : String_Builder;
+	for i : 0..path_array.count - 2 {
+		print_to_builder(*sb, path_array[i]);
+		append(*sb, "/");
+	}
+
+	append(*sb, "hlsl_builtin.shd");
+
+	path := builder_to_string(*sb);
+
+	HLSL_BUILTIN, ok := read_entire_file(path);
+
+	if !ok {
+		messages : [..]Compiler_Message;
+		internal_error_message(*messages, "Error loading builtin functions.", checker.path);
+		print("%\n", report_messages(messages));
+		assert(false);
+		return;
+	}
 	
 	checker.state = .Adding_Builtins;
 
diff --git a/hlsl_builtin.jai b/hlsl_builtin.jai
index c7428d2..5f77e6a 100644
--- a/hlsl_builtin.jai
+++ b/hlsl_builtin.jai
@@ -1,6 +1,5 @@
-HLSL_BUILTIN : string;
-
-#run {
-	HLSL_BUILTIN = read_entire_file("hlsl_builtin.shd");
-}
+HLSL_BUILTIN :: #run -> string {
+	// return read_entire_file("./hlsl_builtin.shd");
+	return "";
+};
 
diff --git a/module.jai b/module.jai
index 30f6f2a..b655690 100644
--- a/module.jai
+++ b/module.jai
@@ -381,7 +381,7 @@ compile_file :: (compiler : *Shader_Compiler, path : string) -> Compilation_Resu
 		cb.buffer_index = variable.buffer_index;
 	}
 
-	find_result := find_symbol(*check_result.scope_stack, "properties", xx 1);
+	find_result := find_symbol(*check_result.scope_stack, check_result.property_name, xx 1);
 	if find_result {
 		property_variable := h2tv(check_result.type_variables, find_result.type_variable);