+ replaced surface drawing via SDL_UpdateWindowSurface with SDL_Renderer calls -> much better ram usage since before, because SDL_Texture is used to store the drawn image instead the surface itself
+ window resize redraws surface
+ moved window loop into own function
- removed on_wheel call to resize window for now -> hyprland is not handling this
+ image is not initially drawn onto displayed surface anymore, a subsurface is used (image_surface) to allow scaling on the real surface without redrawing the image in buffer.
+ renamed free_image to free_image_buffer to be more clear about the functionallity
+ renamed draw_image to create_image_surface
+ draw_image is a new function which draws the image_surface with linear scale onto the windows surface
Ano-sys