i'll just say it's better, and i ripped out the frontend for now.

include/window.h

@@ -35,12 +35,19 @@ typedef struct window_t window_t;
 #define KEY_0           39
 
 extern "C" {
+// creates a window with given width, height and title, title can be utf8
 window_t* window_create(int width, int height, const char* title);
+// destroys the window
 void window_destroy(window_t* s);
+// polls window events, returns true if the window should close
 bool window_pollevent(window_t* s);
+// blits the given framebuffer to the window. must be the same size as the window and ARGB8888 format
 void window_blit(window_t* s, const uint32_t* framebuffer);
+// returns true if the given key is currently held down
 bool window_is_key_down(window_t* s, int key_scancode);
+// returns true if the given mouse button is currently held down
 bool window_is_mouse_button_down(window_t* s, int button_index);
+// gets the current mouse position in window coordinates
 void window_get_mouse_position(window_t* s, int* x, int* y);
 }