Function gui_box

src/lua-engine.cpp:4037–4062

gui.box(x1, y1, x2, y2, fillcolor, outlinecolor)

// gui.box(x1, y1, x2, y2, fillcolor, outlinecolor)
static int gui_box(lua_State *L) {

	int x1,y1,x2,y2;
	uint32 fillcolor;
	uint32 outlinecolor;

	x1 = luaL_checkinteger(L,1);
	y1 = luaL_checkinteger(L,2);
	x2 = luaL_checkinteger(L,3);
	y2 = luaL_checkinteger(L,4);
	fillcolor = gui_optcolour(L,5,LUA_BUILD_PIXEL(63, 255, 255, 255));
	outlinecolor = gui_optcolour(L,6,LUA_BUILD_PIXEL(255, LUA_PIXEL_R(fillcolor), LUA_PIXEL_G(fillcolor), LUA_PIXEL_B(fillcolor)));

	if (x1 > x2)
		std::swap(x1, x2);
	if (y1 > y2)
		std::swap(y1, y2);

	gui_prepare();

	gui_drawbox_internal(x1, y1, x2, y2, outlinecolor);
	if ((x2 - x1) >= 2 && (y2 - y1) >= 2)
		gui_fillbox_internal(x1+1, y1+1, x2-1, y2-1, fillcolor);

	return 0;
}

// (old) gui.box(x1, y1, x2, y2, color)
FCEU_MAYBE_UNUSED