Update render.h

src/render.h

@@ -1 +1,17 @@
+#ifndef RENDER_H
+#define RENDER_H
 
+int display_grid ();		// 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 
+
+#endif