35 lines
1.2 KiB
C
35 lines
1.2 KiB
C
/* TOOLS.H - Contains definitions for general constants and macros,
|
|
* as well as constants and prototypes for functions in TOOLS.C
|
|
*/
|
|
|
|
#define TRUE 1
|
|
#define FALSE 0
|
|
|
|
/* Text output colors. Note that monochrome can only use _TBLACK,
|
|
* _TWHITE, _TBRIGHTWHITE, and _TUNDERLINE. Graphics black-and-white
|
|
* can only use the first three of these. The first eight colors
|
|
* can be used as background colors (although they may need to be
|
|
* cast to long).
|
|
*/
|
|
enum TEXTCOLORS
|
|
{
|
|
_TBLACK, _TBLUE, _TGREEN, _TCYAN,
|
|
_TRED, _TMAGENTA, _TBROWN, _TWHITE,
|
|
_TGREY, _TLIGHTBLUE, _TLIGHTGREEN, _TLIGHTCYAN,
|
|
_TLIGHTRED, _TLIGHTMAGENTA, _TLIGHTYELLOW, _TBRIGHTWHITE,
|
|
};
|
|
#define _TUNDERLINE 1
|
|
|
|
/* Macros to combine background and foreground colors, and to combine
|
|
* starting and ending cursor lines.
|
|
*/
|
|
#define SETATRIB( fore, back ) ( ((back) << 4) | (fore))
|
|
#define SETCURSOR( first, last ) ( ((first) << 8) | (last))
|
|
|
|
/* Action codes for getkey */
|
|
enum WAITACTION { NO_WAIT, WAIT, CLEAR_WAIT };
|
|
|
|
/* Prototypes of functions in TOOLS.C */
|
|
void delay( clock_t wait );
|
|
unsigned getkey( int waitflag );
|