4coder needs the MSVC compiler and windows SDK from the "Desktop development with C++" component. If you don’t have this already, you can download the installer here. Make sure to at least click on ...
get_mouse_position_in_panel_space(Mouse_State mouse, Vec2_f32 file_region_p0){ return(panel_space_from_screen_space(V2f32(mouse.p), file_region_p0)); ...