Category : C Source Code
Archive   : TC256DEM.ZIP
Filename : FLOOD.C

 
Output of file : FLOOD.C contained in archive : TC256DEM.ZIP
#include
#include
#include
#include
int g_driver,g_mode,g_error;
int x;

static long stime ; /* time-of-day from last call*/

struct PTS {
int x, y;
}; /* Structure to hold vertex points */

int jztimer(void) { /* count elapsed time since last call (in ticks) */
union REGS sreg , dreg ;
long etime , delta ;

sreg.x.ax = 0 ; /* operation = get time count */
int86(0x1a,&sreg,&dreg); /* do software interrupt */
/* assemble 32-bit TOD value */
etime = ( ((long) dreg.x.cx) << 16 ) + dreg.x.dx;
delta = etime - stime ;
if( (dreg.x.ax & 0xff) != 0) /* new day since last call? */
delta = delta + 0x01800B0L ; /* yes-add 1 day in ticks*/
stime = etime ; /* save TOD for next call */
return( (int) (delta / 18 )) ; /* return as an integer */
}


void main() {
char temp[20];
int i;
struct PTS poly[ 6 ]; /* Space to hold datapoints */

printf("\nMode: ");
gets(temp);
g_mode = atoi(temp);
installuserdriver("ISVGA256",NULL);
g_driver = 134;
initgraph(&g_driver,&g_mode,"");

g_error = graphresult();
if (g_error != 0) {
printf("%s \n",grapherrormsg(g_error));
exit(1);
}
settextstyle(0,HORIZ_DIR,1);
outtextxy(50,50,"Sample Text");
getch();
jztimer();
setfillstyle(SOLID_FILL,120);
setcolor(75);
fillellipse(85,75,50,50);
setcolor(3);
setfillstyle(EMPTY_FILL,0);
poly[0].x = 50;
poly[0].y = 50;
poly[1].x = 75;
poly[1].y = 30;
poly[2].x = 150;
poly[2].y = 50;
poly[3].x = 225;
poly[3].y = 18;
poly[4].x = 290;
poly[4].y = 150;
poly[5].x = 150;
poly[5].y = 100;
poly[6].x = 10;
poly[6].y = 180;
poly[7].x = 50;
poly[7].y = 50;
fillpoly( 8, (int far *)poly ); /* Draw the actual polygon */

setfillstyle(XHATCH_FILL,4);
floodfill(75,75,3);
getch();
restorecrtmode();
printf("\nIt took %d seconds to do 300 circles with our driver.\n", jztimer());

}


  3 Responses to “Category : C Source Code
Archive   : TC256DEM.ZIP
Filename : FLOOD.C
”

  1. Daniel says:
    January 27, 2013 at 3:59 pm

    Very nice! Thank you for this wonderful archive. I wonder why I found it only now. Long live the BBS file archives!

  2. Joshie says:
    March 18, 2014 at 4:57 pm

    This is so awesome! 😀 I’d be cool if you could download an entire archive of this at once, though.

  3. DiskingRound says:
    January 14, 2015 at 10:57 pm

    But one thing that puzzles me is the “mtswslnkmcjklsdlsbdmMICROSOFT” string. There is an article about it here. It is definitely worth a read: http://www.os2museum.com/wp/mtswslnk/