summaryrefslogtreecommitdiffstats
path: root/byterun/rotatecursor.c
diff options
context:
space:
mode:
Diffstat (limited to 'byterun/rotatecursor.c')
-rw-r--r--byterun/rotatecursor.c120
1 files changed, 0 insertions, 120 deletions
diff --git a/byterun/rotatecursor.c b/byterun/rotatecursor.c
deleted file mode 100644
index 29506108d..000000000
--- a/byterun/rotatecursor.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/***********************************************************************/
-/* */
-/* Objective Caml */
-/* */
-/* Damien Doligez, projet Para, INRIA Rocquencourt */
-/* */
-/* Copyright 1996 Institut National de Recherche en Informatique et */
-/* en Automatique. All rights reserved. This file is distributed */
-/* under the terms of the GNU Library General Public License, with */
-/* the special exception on linking described in file ../LICENSE. */
-/* */
-/***********************************************************************/
-
-/* $Id$ */
-
-/* rotatecursor library, written by <Damien.Doligez@inria.fr>
- This file is in the public domain.
-
- version 1.13
-
- See rotatecursor.h for documentation.
-*/
-
-#include <CursorCtl.h>
-#include <MacTypes.h>
-#include <stdlib.h>
-#include <Timer.h>
-
-#include "rotatecursor.h"
-
-typedef struct {
- TMTask t;
- int volatile *p1;
- int volatile *p2;
-} Xtmtask;
-
-int volatile rotatecursor_flag = 1;
-static int rotatecursor_inited = 0;
-static int rotatecursor_period = 50;
-static Xtmtask rotatecursor_tmtask;
-static pascal void (*rotatecursor_action) (long) = &RotateCursor;
-
-
-#if GENERATINGCFM
-
-static void rotatecursor_timerproc (Xtmtask *p)
-{
- if (p->p1 != NULL && *(p->p1) == 0) *(p->p1) = 1;
- if (p->p2 != NULL && *(p->p2) == 0) *(p->p2) = 1;
-}
-
-#else /* GENERATINGCFM */
-
-extern Xtmtask *getparam() ONEWORDINLINE(0x2009); /* MOVE.L A1, D0 */
-
-static void rotatecursor_timerproc (void)
-{
- register Xtmtask *p = getparam ();
-
- if (p->p1 != NULL && *(p->p1) == 0) *(p->p1) = 1;
- if (p->p2 != NULL && *(p->p2) == 0) *(p->p2) = 1;
-}
-
-#endif /* else GENERATINGCFM */
-
-
-void rotatecursor_final (void)
-{
- if (rotatecursor_inited){
- RmvTime ((QElemPtr) &rotatecursor_tmtask);
- rotatecursor_flag = 1;
- rotatecursor_inited = 0;
- }
-}
-
-static void rotatecursor_init (void)
-{
- if (rotatecursor_inited) return;
-
- rotatecursor_tmtask.t.tmAddr = NewTimerProc (rotatecursor_timerproc);
- rotatecursor_tmtask.t.tmCount = 0;
- rotatecursor_tmtask.t.tmWakeUp = 0;
- rotatecursor_tmtask.t.tmReserved = 0;
- rotatecursor_tmtask.p1 = NULL;
- rotatecursor_tmtask.p2 = &rotatecursor_flag;
-
- InsTime ((QElemPtr) &rotatecursor_tmtask);
- atexit (rotatecursor_final);
- rotatecursor_flag = 1;
-
- rotatecursor_inited = 1;
-}
-
-void rotatecursor_options (int volatile *p1, int period, pascal void (*f) (long))
-{
- if (!rotatecursor_inited) rotatecursor_init ();
-
- rotatecursor_tmtask.p1 = p1;
- if (p1 != NULL && *p1 == 0) *p1 = rotatecursor_flag;
- rotatecursor_period = (period == 0) ? 50 : period;
- rotatecursor_action = (f == NULL) ? &RotateCursor : f;
-}
-
-int rotatecursor_rearm (void)
-{
- if (!rotatecursor_inited) rotatecursor_init ();
-
- rotatecursor_flag = 0;
- PrimeTime ((QElemPtr) &rotatecursor_tmtask, rotatecursor_period);
- return 0;
-}
-
-int rotatecursor_ticker (void)
-{
- if (!rotatecursor_inited) rotatecursor_init ();
-
- rotatecursor_rearm ();
- (*rotatecursor_action) (32);
- return 0;
-}