static int libd_drawString(lua_State *L)
{
fixed_t x = luaL_checkinteger(L, 1);
fixed_t y = luaL_checkinteger(L, 2);
const char *str = luaL_checkstring(L, 3);
INT32 flags = luaL_optinteger(L, 4, V_ALLOWLOWERCASE);
enum align align = luaL_checkoption(L, 5, "left", align_opt);
flags &= ~V_PARAMMASK; // Don't let crashes happen.
if (!hud_running)
return luaL_error(L, "HUD rendering code should not be called outside of rendering hooks!");
switch(align)
{
case align_left:
V_DrawString(x, y, flags, str);
break;
case align_center:
V_DrawCenteredString(x, y, flags, str);
break;
case align_right:
V_DrawRightAlignedString(x, y, flags, str);
break;
case align_fixed:
V_DrawStringAtFixed(x, y, flags, str);
break;
}
return 0;
}
static int libd_drawString(lua_State *L)
{
fixed_t x = luaL_checkinteger(L, 1);
fixed_t y = luaL_checkinteger(L, 2);
const char *str = luaL_checkstring(L, 3);
INT32 flags = luaL_optinteger(L, 4, V_ALLOWLOWERCASE);
enum align align = luaL_checkoption(L, 5, "left", align_opt);
flags &= ~V_PARAMMASK; // Don't let crashes happen.
HUDONLY
switch(align)
{
// hu_font
case align_left:
V_DrawString(x, y, flags, str);
break;
case align_center:
V_DrawCenteredString(x, y, flags, str);
break;
case align_right:
V_DrawRightAlignedString(x, y, flags, str);
break;
case align_fixed:
V_DrawStringAtFixed(x, y, flags, str);
break;
// hu_font, 0.5x scale
case align_small:
V_DrawSmallString(x, y, flags, str);
break;
case align_smallright:
V_DrawRightAlignedSmallString(x, y, flags, str);
break;
// tny_font
case align_thin:
V_DrawThinString(x, y, flags, str);
break;
case align_thinright:
V_DrawRightAlignedThinString(x, y, flags, str);
break;
}
return 0;
}