better gc

compile.sh

@@ -67,7 +67,7 @@ ODE_LIBS=$(pkg-config --libs ode 2>/dev/null || echo "-lode -lm")
 
 # Compile C to executable with libsuicmez, raylib, and ODE support
 echo "Compiling C code and linking with libsuicmez, raylib, and ODE..."
-gcc $OPTIMIZE_FLAG -I. "$C_FILE" libsuicmez/libsuicmez.c libsuicmez/suicmez_gc.c $RAYLIB_CFLAGS $RAYLIB_LIBS $ODE_CFLAGS $ODE_LIBS -lm -o "$OUTPUT_BINARY" || exit 1
+gcc $OPTIMIZE_FLAG -I. -Ilibfishsoup/include "$C_FILE" libsuicmez/libsuicmez.c libsuicmez/suicmez_gc.c libfishsoup/src/*.c $RAYLIB_CFLAGS $RAYLIB_LIBS $ODE_CFLAGS $ODE_LIBS -lm -o "$OUTPUT_BINARY" || exit 1
 
 echo "✓ Successfully created: $OUTPUT_BINARY"
 echo "  Run with: ./$OUTPUT_BINARY"

src/codegen/transpiler.rs

@@ -154,6 +154,11 @@ impl Transpiler {
             output.push_str(&self.generate_typeinfo_decl(struct_decl));
             output.push_str("\n");
         }
+        // Generate TypeInfo for array wrapper structs
+        for array_type_name in &self.array_types {
+            output.push_str(&self.generate_array_typeinfo_decl(array_type_name));
+            output.push_str("\n");
+        }
         output.push_str("\n");
 
         // Generate function declarations (prototypes)
@@ -337,6 +342,20 @@ impl Transpiler {
         }
     }
 
+    fn generate_array_typeinfo_decl(&self, array_type_name: &str) -> String {
+        // Array wrapper struct has: void* data (pointer), size_t len (not pointer), size_t capacity (not pointer)
+        // So bitmap: 1, 0, 0
+        format!(
+            "static const uint8_t sui_bitmap_{}[] = {{ 1, 0, 0 }};\n\
+             static const TypeInfo sui_typeinfo_{} = {{\n  \
+             .field_count = 3,\n  \
+             .pointer_count = 1,\n  \
+             .pointer_bitmap = sui_bitmap_{}\n\
+             }};",
+            array_type_name, array_type_name, array_type_name
+        )
+    }
+
     fn generate_func_proto(&self, func: &CFuncDecl) -> String {
         let params_str = if func.params.is_empty() {
             "void".to_string()
@@ -395,7 +414,7 @@ impl Transpiler {
     fn generate_heap_alloc(&self, ty: &CType) -> String {
         match ty {
             CType::Struct(name) => {
-                format!("(struct {}*)gc_alloc(&sui_typeinfo_{}, sizeof(struct {}))", name, name, name)
+                format!("(struct {}*)suic_alloc_struct(&sui_typeinfo_{}, sizeof(struct {}), NULL)", name, name, name)
             }
             CType::Array(elem_type) => {
                 let array_name = Self::get_array_struct_name(elem_type);