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#define ADD_TYPE(type, tname, plname) \
	int Get ## tname ## LocByName(string name) const\
	{\
		assert(MyInterface!=null);\
		auto index=MyInterface.data->get_id_by_name(name);\
		assert(index==-1 || MyInterface.data->Structure.Declarations[index].Type==ValueType::tname);\
		return index;\
	}\
	ShaderParameters& Set ## tname (int loc, type val)\
	{\
		return Set ## plname (loc, &val, 0, 1);\
	}\
	ShaderParameters& Set ## tname (string name, type val)\
	{\
		return Set ## tname (Get ## tname ## LocByName(name), val);\
	}\
	ShaderParameters& Set ## plname (int loc, const type* vals, ushort first, ushort count)\
	{\
		if(loc==-1) return *this;\
		assert(MyInterface!=null);\
		update_id=++MyInterface.data->num_updates;\
		values.Set(loc, vals, first, count);\
		return *this;\
	}\
	ShaderParameters& Set ## plname (string name, const type* vals, ushort first, ushort count)\
	{\
		return Set ## plname (Get ## tname ## LocByName(name), vals, first, count);\
	}\
	type Get ## tname (int loc, ushort i=0) const\
	{\
		if(loc==-1) return type();\
		return values.Get<type>(loc, i);\
	}\
	type Get ## tname (string name, ushort i=0) const\
	{\
		return Get ## tname (Get ## tname ## LocByName(name), i);\
	}

	ADD_TYPE(float, Float, Floats);
	ADD_TYPE(Math::vec2, Vec2, Vecs2);
	ADD_TYPE(Math::vec3, Vec3, Vecs3);
	ADD_TYPE(Math::vec4, Vec4, Vecs4);
	ADD_TYPE(int, Int, Ints);
	ADD_TYPE(Math::ivec2, IVec2, IVecs2);
	ADD_TYPE(Math::ivec3, IVec3, IVecs3);
	ADD_TYPE(Math::ivec4, IVec4, IVecs4);
	ADD_TYPE(Math::mat3, Mat3, Mats3);
	ADD_TYPE(Math::mat4, Mat4, Mats4);

#undef ADD_TYPE