Imported some of the dynamiccore branch from love-experiments:

- Type names for love's Lua objects are specified as an argument to luax_register_type, rather than being statically defined in an array.

- luax_register_type takes a variable number of method array arguments, for registering superclass methods without copying them into the subclass' method array.

Also removed most of the header declarations for wrapper functions.

src/modules/graphics/opengl/wrap_Shader.h

@@ -33,14 +33,6 @@ namespace opengl
 {
 
 Shader *luax_checkshader(lua_State *L, int idx);
-int w_Shader_getWarnings(lua_State *L);
-int w_Shader_sendInt(lua_State *L);
-int w_Shader_sendFloat(lua_State *L);
-int w_Shader_sendColor(lua_State *L);
-int w_Shader_sendMatrix(lua_State *L);
-int w_Shader_sendTexture(lua_State *L);
-int w_Shader_send(lua_State *L);
-int w_Shader_getExternVariable(lua_State *L);
 extern "C" int luaopen_shader(lua_State *L);
 
 } // opengl