Upload

MAIN/VIDTEXT.C

@@ -0,0 +1,78 @@
+
+/****************************************************************/
+
+void dosgotoxy(int x,int y)
+{
+	_asm
+	{
+		mov	dh,byte ptr y
+		mov	dl,byte ptr x
+		mov	bh,0
+		mov	ah,2
+		int	10h
+	}
+}
+
+char far *vram0=(char far *)0xb8000000L;
+char far *vram=(char far *)0xb8000000L;
+
+char	tmpvram[4096];
+
+unsigned char vramcol=0,vramor=0,vramforce=0,vramusecol;
+unsigned vramp=0,vramx=0,vramy=0,vramxm=79,vramym=24;
+
+void prtc(int cc) { vram[vramp++]=cc; vram[vramp++]=vramusecol; vramx++; }
+
+void gotoxy(int x,int y)
+{
+	if(y>vramym)
+	{
+		int	a;
+		for(a=0;a<vramym-1;a++)
+		{
+			gotoxy(0,a);
+			memmove(vram+vramp,vram+vramp+160,vramxm*2);
+		}
+		gotoxy(0,a);
+		y=vramym-1;
+	}
+	vramx=x; vramy=y;
+	vramp=y*160+x*2;
+}
+
+void prtt(char far *t)
+{
+	int	a,b=1000;
+	while((a=*(t++)) && b--)
+	{
+		switch(a)
+		{
+		case 126 :
+			a=(*t++);
+			if(!a) break;
+			vramcol=col[a-'0'];
+			if(vramforce) vramusecol=vramforce;
+			else vramusecol=vramcol|vramor;
+			break;
+		case 10 :
+			gotoxy(0,vramy+1);
+			break;
+		default :
+			prtc(a);
+		}
+	}
+}
+
+void prtf(char *s,...)
+{
+	char tmp[1024];
+	vsprintf(tmp,s,(char far *)(&s+1));
+	prtt(tmp);
+}
+
+void prlsp(int x)
+{
+	while(vramx<x) prtc(' ');
+}
+
+/****************************************************************/