Intial commit

src/luaobj.h

@@ -0,0 +1,37 @@
+/** 
+ * Copyright (c) 2014 rxi
+ *
+ * This library is free software; you can redistribute it and/or modify it
+ * under the terms of the MIT license. See LICENSE for details.
+ */
+
+#ifndef LUAOBJ_H
+#define LUAOBJ_H
+
+#include <stdint.h>
+
+#include "lib/lua/lua.h"
+#include "lib/lua/lualib.h"
+#include "lib/lua/lauxlib.h"
+
+
+typedef struct {
+  uint32_t type;
+} luaobj_head_t;
+
+
+/* Each mask should consist of its unique bit and the unique bit of all its
+ * super classes */
+#define LUAOBJ_TYPE_IMAGE (1 << 0)
+#define LUAOBJ_TYPE_QUAD  (1 << 1)
+#define LUAOBJ_TYPE_FONT  (1 << 2)
+
+
+int luaobj_newclass(lua_State *L, const char *name, const char *extends, 
+                    int (*constructor)(lua_State*), luaL_Reg* reg);
+void luaobj_setclass(lua_State *L, uint32_t type, char *name);
+void *luaobj_newudata(lua_State *L, int size);
+void *luaobj_checkudata(lua_State *L, int index, uint32_t type);
+
+
+#endif