diff options
| author |   pgoyette <pgoyette@NetBSD.org> | 2014-07-13 16:23:55 +0000 |
|---|---|---|
| committer | pgoyette <pgoyette@NetBSD.org> | 2014-07-13 16:23:55 +0000 |
| commit | c1575446b4355046bd6cf7f905cab749762c5306 (patch) | |
| tree | ea23e632dcea07b44f53789c1b8572cab84fa207 /tetris | |
| parent | d50718e53412f5ea2897755a7841ac38a58256f5 (diff) | |
| download | bsdgames-darwin-c1575446b4355046bd6cf7f905cab749762c5306.tar.gz bsdgames-darwin-c1575446b4355046bd6cf7f905cab749762c5306.tar.zst bsdgames-darwin-c1575446b4355046bd6cf7f905cab749762c5306.zip | |
Provide an option to restore traditional black-and-white mode.
Diffstat (limited to 'tetris')
| -rw-r--r-- | tetris/screen.c | 4 | ||||
| -rw-r--r-- | tetris/tetris.6 | 9 | ||||
| -rw-r--r-- | tetris/tetris.c | 8 | ||||
| -rw-r--r-- | tetris/tetris.h | 3 |
4 files changed, 18 insertions, 6 deletions
diff --git a/tetris/screen.c b/tetris/screen.c index 50a019d3..4d7911c6 100644 --- a/tetris/screen.c +++ b/tetris/screen.c @@ -1,4 +1,4 @@ -/* $NetBSD: screen.c,v 1.28 2014/06/11 16:47:39 christos Exp $ */ +/* $NetBSD: screen.c,v 1.29 2014/07/13 16:23:55 pgoyette Exp $ */ /*- * Copyright (c) 1992, 1993 @@ -98,6 +98,8 @@ static void setcolor(int c) { char *buf; + if (nocolor == 1) + return; if (set_a_foreground == NULL) return; diff --git a/tetris/tetris.6 b/tetris/tetris.6 index 04eca0d7..e68659e7 100644 --- a/tetris/tetris.6 +++ b/tetris/tetris.6 @@ -1,4 +1,4 @@ -.\" $NetBSD: tetris.6,v 1.11 2005/09/15 02:09:42 wiz Exp $ +.\" $NetBSD: tetris.6,v 1.12 2014/07/13 16:23:55 pgoyette Exp $ .\" .\" Copyright (c) 1992, 1993 .\" The Regents of the University of California. All rights reserved. @@ -40,7 +40,7 @@ .Nd the game of tetris .Sh SYNOPSIS .Nm -.Op Fl ps +.Op Fl cps .Op Fl k Ar keys .Op Fl l Ar level .Sh DESCRIPTION @@ -73,6 +73,11 @@ quit .Pp The options are as follows: .Bl -tag -width indent +.It Fl c +By default, shapes are displayed colorfully if the user's CRT supports color. +The +.Fl c +option can be used to restore the traditional black-and-white behavior. .It Fl k The default control keys can be changed using the .Fl k diff --git a/tetris/tetris.c b/tetris/tetris.c index 9ccaa2f4..3c0d6afe 100644 --- a/tetris/tetris.c +++ b/tetris/tetris.c @@ -1,4 +1,4 @@ -/* $NetBSD: tetris.c,v 1.25 2014/06/11 16:47:39 christos Exp $ */ +/* $NetBSD: tetris.c,v 1.26 2014/07/13 16:23:55 pgoyette Exp $ */ /*- * Copyright (c) 1992, 1993 @@ -73,6 +73,7 @@ gid_t gid, egid; char key_msg[100]; int showpreview; +int nocolor; static void elide(void); static void setup_board(void); @@ -144,8 +145,11 @@ main(int argc, char *argv[]) keys = "jkl pq"; - while ((ch = getopt(argc, argv, "k:l:ps")) != -1) + while ((ch = getopt(argc, argv, "ck:l:ps")) != -1) switch(ch) { + case 'c': + nocolor = 1; + break; case 'k': if (strlen(keys = optarg) != 6) usage(); diff --git a/tetris/tetris.h b/tetris/tetris.h index 4f2fbccd..559ef761 100644 --- a/tetris/tetris.h +++ b/tetris/tetris.h @@ -1,4 +1,4 @@ -/* $NetBSD: tetris.h,v 1.13 2014/06/11 16:47:39 christos Exp $ */ +/* $NetBSD: tetris.h,v 1.14 2014/07/13 16:23:55 pgoyette Exp $ */ /*- * Copyright (c) 1992, 1993 @@ -168,6 +168,7 @@ extern gid_t gid, egid; extern char key_msg[100]; extern int showpreview; +extern int nocolor; int fits_in(const struct shape *, int); void place(const struct shape *, int, int); |