Add Lua function get_video_modes() for main menu

Also updates and uses porting::getSupportedVideoModes()

2 files changed, 25 insertions, 0 deletions

diff --git a/src/script/lua_api/l_mainmenu.cpp b/src/script/lua_api/l_mainmenu.cpp
index f90508012..22fc176bf 100644
--- a/src/script/lua_api/l_mainmenu.cpp
+++ b/src/script/lua_api/l_mainmenu.cpp
@@ -1057,6 +1057,28 @@ int ModApiMainMenu::l_get_video_drivers(lua_State *L)
 }
 
 /******************************************************************************/
+int ModApiMainMenu::l_get_video_modes(lua_State *L)
+{
+	std::vector<core::vector3d<u32> > videomodes
+		= porting::getSupportedVideoModes();
+
+	lua_newtable(L);
+	for (u32 i = 0; i != videomodes.size(); i++) {
+		lua_newtable(L);
+		lua_pushnumber(L, videomodes[i].X);
+		lua_setfield(L, -2, "w");
+		lua_pushnumber(L, videomodes[i].Y);
+		lua_setfield(L, -2, "h");
+		lua_pushnumber(L, videomodes[i].Z);
+		lua_setfield(L, -2, "depth");
+
+		lua_rawseti(L, -2, i + 1);
+	}
+
+	return 1;
+}
+
+/******************************************************************************/
 int ModApiMainMenu::l_gettext(lua_State *L)
 {
 	std::wstring wtext = wstrgettext((std::string) luaL_checkstring(L, 1));
@@ -1164,6 +1186,7 @@ void ModApiMainMenu::Initialize(lua_State *L, int top)
 	API_FCT(sound_stop);
 	API_FCT(gettext);
 	API_FCT(get_video_drivers);
+	API_FCT(get_video_modes);
 	API_FCT(get_screen_info);
 	API_FCT(get_min_supp_proto);
 	API_FCT(get_max_supp_proto);
diff --git a/src/script/lua_api/l_mainmenu.h b/src/script/lua_api/l_mainmenu.h
index 8b21a93aa..9c1fed272 100644
--- a/src/script/lua_api/l_mainmenu.h
+++ b/src/script/lua_api/l_mainmenu.h
@@ -137,6 +137,8 @@ private:
 
 	static int l_get_video_drivers(lua_State *L);
 
+	static int l_get_video_modes(lua_State *L);
+
 	//version compatibility
 	static int l_get_min_supp_proto(lua_State *L);