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games/mahjongg: off by one in bmatch(), fix hint() redraw (thanks Kenji)

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cinap_lenrek 2016-05-07 15:19:41 +02:00
parent 8ac8b3e064
commit 45e2b4dfe9
2 changed files with 19 additions and 11 deletions
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28
sys/src/games/mahjongg/graphics.c
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@ -135,7 +135,7 @@ void
hint(void) hint(void)
{ {
int d = 0, x = 0, y = 0; int d = 0, x = 0, y = 0;
Brick *b = nil; Brick *a, *b = nil;
if(level.c.d != -1) { if(level.c.d != -1) {
if((b = bmatch(level.c)) != nil) { if((b = bmatch(level.c)) != nil) {
@ -154,24 +154,32 @@ hint(void)
Matched: Matched:
if (b == nil) if (b == nil)
return; return;
level.board[d][x][y].clicked = 1;
a = &level.board[d][x][y];
a->clicked = 1;
a->redraw = 1;
b->clicked = 1; b->clicked = 1;
b->redraw = 1; b->redraw = 1;
updatelevel(); updatelevel();
sleep(500); sleep(100);
if(level.c.d == -1) if(level.c.d == -1){
level.board[d][x][y].clicked = 0; a->clicked = 0;
a->redraw = 1;
}
b->clicked = 0; b->clicked = 0;
b->redraw = 1; b->redraw = 1;
updatelevel(); updatelevel();
sleep(500); sleep(100);
level.board[d][x][y].clicked = 1; a->clicked = 1;
a->redraw = 1;
b->clicked = 1; b->clicked = 1;
b->redraw = 1; b->redraw = 1;
updatelevel(); updatelevel();
sleep(500); sleep(100);
if(level.c.d == -1) if(level.c.d == -1){
level.board[d][x][y].clicked = 0; a->clicked = 0;
a->redraw = 1;
}
b->clicked = 0; b->clicked = 0;
b->redraw = 1; b->redraw = 1;
updatelevel(); updatelevel();

2
sys/src/games/mahjongg/logic.c
View File

@ -77,7 +77,7 @@ bmatch(Click c)
{ {
Click lc; Click lc;
lc = cmatch(c, Depth); lc = cmatch(c, Depth - 1);
if(lc.d == -1) if(lc.d == -1)
return nil; return nil;
else else