source: buchla-68k/orig/lib/INCLUDE/SCWHEEL.H@ eee74cd

Last change on this file since eee74cd was 3ae31e9, checked in by Thomas Lopatic <thomas@…>, 7 years ago

Imported original source code.
  • Property mode set to 100755
File size: 1.2 KB
Line 
1/*
2 =============================================================================
3 scwheel.h -- MIDAS-VII scroll wheel and trackball constants
4 Version 14 -- 1989-07-20 -- D.N. Lynx Crowe
5 =============================================================================
6*/
7
8#define NSWFIFO 100 /* scroll wheel FIFO size */
9
10#define SWBACK 10 /* scroll wheel FIFO look back count */
11#define SWRMIN 8 /* scroll wheel rate threshold */
12#define SWTHR 4 /* scroll wheel movement threshold */
13#define SWTIME 10 /* scroll wheel timer scan rate */
14#define SWWAIT 2 /* scroll wheel wait count */
15
16#define NTKFIFO 100 /* trackball FIFO size */
17
18#define TKBACK 8 /* trackball FIFO look back count */
19#define TKRMIN 6 /* trackball rate threshold */
20#define TKTHR 3 /* trackball movement threshold */
21#define TKTIME 10 /* trackball timer scan rate */
22#define TKWAIT 2 /* trackball wait count */
23
24#define TKXDVR 4 /* text cursor X divisor */
25#define TKYDVR 6 /* text cursor Y divisor */
26
27#define TKCDVR 6 /* text cursor movement threshold */
28
29#define MSTOVAL 125 /* mouse movement timer value */
30#define MUTIME 1000 /* mouse reset timer value */
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