Flappy game: reduce flickering.

2015-12-03 21:43:43 -08:00
parent 6028db705a
commit 8dd0fb4860
1 changed files with 3 additions and 2 deletions
--- a/share/examples/gpanel/flappy.c
+++ b/share/examples/gpanel/flappy.c
@@ -225,10 +225,11 @@ void draw_loop()
 {
    /* Clear moving items. */
    clear_pillar(pillar_pos, gap_pos);
-    clear_flappy(fx, fy);

    /* Move items. */
    if (running) {
+        clear_flappy(fx, fy);
+
        fy += fall_rate;
        fall_rate++;

@@ -243,8 +244,8 @@ void draw_loop()
    }

    /* Draw moving items & animate. */
-    draw_pillar(pillar_pos, gap_pos);
    draw_flappy(fx, fy);
+    draw_pillar(pillar_pos, gap_pos);
    switch (wing) {
    case 0:
    case 1: