diff --git a/src/render.h b/src/render.h
index 14e14c7..0bad041 100644
--- a/src/render.h
+++ b/src/render.h
@@ -1,26 +1,46 @@
 #ifndef RENDER_H
 #define RENDER_H
 
-int update (void);
-int display_grid (void);	// refresh game board
-int Ren_restart (void);		// game over/restart
-int Ren_pause (void);		// pause
-int Ren_game (void);		// render game
-int Ren_logo (void);		// display logo
-int Ren_about (void);		// display about
-int Ren_info (void);		// info screen
-int Ren_menu (void);		// main menu
-int Ren_level (void);		// display level / current score
-int Ren_next (void);		// display next block/brick/piece
-int Ren_high (void);		// display high scores
-int Ren_line (char line[], int char_x, int char_y, int ln, int ll, bool col ); // parameter names in function prototypes not necessary
+int update(void);
+int display_grid(void);		// refresh game board
+int Ren_restart(void);		// game over/restart
+int Ren_pause(void);		// pause
+int Ren_game(void);		// render game
+int Ren_logo(void);		// display logo
+int Ren_about(void);		// display about
+int Ren_info(void);		// info screen
+int Ren_menu(void);		// main menu
+int Ren_level(void);		// display level / current score
+int Ren_next(void);		// display next block/brick/piece
+int Ren_high(void);		// display high scores
+int Ren_line(char line[], int char_x, int char_y, int ln, int ll, bool col ); // parameter names in function prototypes not necessary
 int col_update(void);
-int Ren_frame();
+int Ren_frame(void);
 
 extern int tile_shp;
 extern int tilesrc_x, tilesrc_y, tiledst_x, tiledst_y;
 extern int row, col;
 extern int tile_c;
 extern int last_time, current_time, deltatime, score;
+extern int spr_x[5][6];
+extern int mask[2];
+extern int spr_y[6];
+
+extern SDL_Rect logo_src;
+extern SDL_Rect logo_dst;
+//extern SDL_Rect char_src;
+//extern SDL_Rect char_dst;
+extern SDL_Rect main_back;
+extern SDL_Rect main_trim;
+extern SDL_Rect level_back;
+extern SDL_Rect level_trim;
+extern SDL_Rect next_back;
+extern SDL_Rect next_trim;
+extern SDL_Rect next_tile;
+extern SDL_Rect high_back;
+extern SDL_Rect high_trim;
+extern SDL_Rect tile_src;
+extern SDL_Rect tile_dst;
+extern SDL_Rect gameo_back;
 
 #endif