Window mode size option

[Ognyan1987]

Hello i recently testes your amazing project i like
it very much!
Noticed there is no option to increase the size of the Window mode as the original Sven's glide wrapper , in Sven's glide it is called "Statick size" and you can choose how big the game window while on windows mode , your project can not load it bigger than 800x600!
NOTE : This is not ingame resolution but Game window while on window mode !