1 files changed, 22 insertions, 12 deletions
diff --git a/src/screen.h b/src/screen.h
index 1b601d8..c2165f9 100644
--- a/src/screen.h
+++ b/src/screen.h
@@ -1,24 +1,34 @@
 #pragma once
 
 #define _POSIX_C_SOURCE 200809L
-#include <SDL2/SDL.h>
+#include <stdint.h>
 #include <stdbool.h>
 
-typedef struct {
+struct Screen {
     uint16_t width;
     uint16_t height;
-    SDL_Window* window;
-    SDL_Renderer* renderer;
-    SDL_Texture* texture;
     uint32_t* pixels;
-    const uint8_t* key_state;
-    bool open;
     float delta;
-} Screen;
+    void* internal;
+};
 
-void init_screen(Screen* screen, const char* title, uint16_t width, uint16_t height);
-void draw_screen(Screen* screen);
-void poll_screen(Screen* screen);
+#define Screen struct Screen
+
+#define KEY_W       17
+#define KEY_A       30
+#define KEY_S       31
+#define KEY_D       32
+#define KEY_UP      103
+#define KEY_DOWN    108
+#define KEY_LEFT    105
+#define KEY_RIGHT   106
+#define KEY_MINUS   12
+#define KEY_EQUALS  13
+#define KEY_ESC     1
+
+void init_screen(Screen* screen, uint16_t width, uint16_t height);
+bool poll_screen(Screen* screen);
 void free_screen(Screen* screen);
 
-bool key_pressed(Screen* screen, SDL_Scancode code);
+bool key_pressed(int keycode);
+bool key_down(int keycode);