Center game board on screen. OK from christos@.

[bsdgames-darwin.git] / tetris / tetris.h

diff --git a/tetris/tetris.h b/tetris/tetris.h
index 68268f2e22d78cb5924cf9f86eba9da0d1d26043..7d18a2d1790c3d52c248ca0f629901a239a5d390 100644 (file)
--- a/tetris/tetris.h
+++ b/tetris/tetris.h
@@ -1,4 +1,4 @@
-/*     $NetBSD: tetris.h,v 1.9 2003/08/07 09:37:49 agc Exp $   */
+/*     $NetBSD: tetris.h,v 1.15 2016/03/03 21:38:55 nat Exp $  */
 
 /*-
  * Copyright (c) 1992, 1993
@@ -73,6 +73,7 @@ extern cell   board[B_SIZE];  /* 1 => occupied, 0 => empty */
 #define        MINCOLS 40
 
 extern int     Rows, Cols;     /* current screen size */
+extern int     Offset;         /* vert. offset to center board */
 
 /*
  * Translations from board coordinates to display coordinates.
@@ -123,6 +124,7 @@ extern int  Rows, Cols;     /* current screen size */
  * rotated forms.
  */
 struct shape {
+       int     color;
        int     rot;    /* index of rotated version of this shape */
        int     off[3]; /* offsets to other blots if center is at (0,0) */
 };
@@ -130,7 +132,6 @@ struct shape {
 extern const struct shape shapes[];
 #define        randshape() (&shapes[random() % 7])
 
-extern const struct shape *curshape;
 extern const struct shape *nextshape;
 
 /*
@@ -168,7 +169,8 @@ extern gid_t        gid, egid;
 
 extern char    key_msg[100];
 extern int     showpreview;
+extern int     nocolor;
 
-int    fits_in __P((const struct shape *, int));
-void   place __P((const struct shape *, int, int));
-void   stop __P((const char *)) __attribute__((__noreturn__));
+int    fits_in(const struct shape *, int);
+void   place(const struct shape *, int, int);
+void   stop(const char *) __dead;