X-Git-Url: http://git.draconx.ca/gitweb/rrace.git/blobdiff_plain/8d65a2da164b109c520d21afd051e4347e194182..b39d19918b63b80d1f3b068d158fe43415b9d1b6:/src/x11.c

diff --git a/src/x11.c b/src/x11.c
index 95e0cf0..f572616 100644
--- a/src/x11.c
+++ b/src/x11.c
@@ -201,10 +201,11 @@ void x11_redraw_icon(struct app_state *state, Widget shell)
 	}
 }
 
-void x11_redraw_game(struct app_state *state)
+void x11_redraw_game(struct app_state *state, uint_fast32_t mask)
 {
 	Display *display = XtDisplay(state->goal);
 	Window game = XtWindow(state->game);
+	uint_least32_t *gp = state->board.game;
 	Dimension w, h;
 	int i;
 
@@ -212,10 +213,11 @@ void x11_redraw_game(struct app_state *state)
 	w /= 5; h /= 5;
 
 	for (i = 0; i < 25; i++) {
-		uint_least32_t *gp = state->board.game;
-
-		redraw_tile(state, display, game,
-		            gp[0], gp[1], gp[2],
-		            i%5, i/5, w, h);
+		if (mask & 1) {
+			redraw_tile(state, display, game,
+			            gp[0], gp[1], gp[2],
+			            i%5, i/5, w, h);
+		}
+		mask >>= 1;
 	}
 }