SecondReality/START/MAIN.C
2017-09-24 01:45:36 +02:00

222 lines
3.6 KiB
C

// THIS CODE SUCKS!
#include <stdio.h>
#include "..\dis\dis.h"
extern char hzpic[];
char font[31][640];
char *vram=(char *)0xa0000000L;
char palette[768];
char palette2[768];
char rowbuf[640];
char fade1[64][576];
char fade2[64][576];
char *fonaorder="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
int fonap[256];
int fonaw[256];
#include "readp.c"
void prt(int x,int y,char *txt)
{
int x2w,x2,y2,y2w=y+32,sx,d;
while(*txt)
{
x2w=fonaw[*txt]+x;
sx=fonap[*txt];
for(x2=x;x2<x2w;x2++)
{
for(y2=y;y2<y2w;y2++)
{
d=font[y2-y][sx];
pset(x2,y2,pget(x2,y2)|d);
}
sx++;
}
x=x2+2;
txt++;
}
}
void prtc(int x,int y,char *txt)
{
int w=0;
char *t=txt;
while(*t) w+=fonaw[*t++]+2;
prt(x-w/2,y,txt);
}
void dofade2(int wait)
{
int x;
for(x=0;x<64;x++)
{
waitb();
setpalarea(fade2[x],64,192);
}
for(x=0;x<wait && !kbhit();x++) waitb();
for(x=63;x>=0;x--)
{
waitb();
setpalarea(fade2[x],64,192);
}
}
void dofadef(void)
{
char tmp[64*3];
int x,y;
for(y=0;y<=64;y++)
{
for(x=0;x<64*3;x++)
{
tmp[x]=(palette[x]*y>>6);
}
waitb();
setpalarea(tmp,0,64);
}
}
void dofade(int wait)
{
int x;
for(x=0;x<64;x++)
{
waitb();
setpalarea(fade1[x],64,192);
}
for(x=0;x<wait;x++) waitb();
for(x=63;x>=0;x--)
{
waitb();
setpalarea(fade1[x],64,192);
}
}
main()
{
int a,b,x,y;
int zimz;
initvideo();
readp(palette,-1,hzpic);
for(y=0;y<256;y++)
{
readp(rowbuf,y,hzpic);
lineblit(y+64,rowbuf);
}
for(y=0;y<32;y++)
{
readp(font[y],y+300,hzpic);
for(a=0;a<640;a++)
{
switch(font[y][a])
{
case 0x40 : b=0xc0; break;
case 0x41 : b=0x80; break;
case 0x42 : b=0x40; break;
default : b=0;
}
font[y][a]=b;
}
}
for(y=0;y<768;y+=3)
{
if(y<64*3) ;
else if(y<128*3)
{
palette2[y+0]=palette[0x42*3+0];
palette2[y+1]=palette[0x42*3+1];
palette2[y+2]=palette[0x42*3+2];
}
else if(y<192*3)
{
palette2[y+0]=palette[0x41*3+0];
palette2[y+1]=palette[0x41*3+1];
palette2[y+2]=palette[0x41*3+2];
}
else
{
palette2[y+0]=palette[0x40*3+0];
palette2[y+1]=palette[0x40*3+1];
palette2[y+2]=palette[0x40*3+2];
}
}
for(y=192;y<768;y++)
{
palette[y]=palette[y-192];
}
for(x=0;x<64;x++)
{
for(y=0;y<576;y++)
{
fade1[x][y]=(palette2[y+192]*x+palette[y+192]*(63-x))/63;
fade2[x][y]=(palette2[y+192]*x)/63;
}
}
for(x=0;x<640 && *fonaorder;)
{
while(x<640)
{
for(y=0;y<32;y++) if(font[y][x]) break;
if(y!=32) break;
x++;
}
b=x;
while(x<640)
{
for(y=0;y<32;y++) if(font[y][x]) break;
if(y==32) break;
x++;
}
//printf("%c: %i %i\n",*fonaorder,b,x-b);
fonap[*fonaorder]=b;
fonaw[*fonaorder]=x-b;
fonaorder++;
}
fonap[32]=640-20;
fonaw[32]=16;
setpalarea(fade2[0],64,192);
for(;;)
{
prtc(160,140,"A");
prtc(160,180,"Future Crew");
prtc(160,220,"production");
dofade2(300);
if(kbhit()) break;
prtc(160,140,"First presented at");
prtc(160,220,"Assembly NoNumbers");
dofade2(300);
if(kbhit()) break;
dofadef();
if(kbhit()) break;
prtc(100,140,"Graphics");
prtc(100,200,"Pixel");
prtc(100,240,"Marvel");
dofade(300);
if(kbhit()) break;
prtc(100,140,"Music");
prtc(100,200,"Purple Motioon");
prtc(100,240,"Skaven");
dofade(300);
if(kbhit()) break;
prtc(100,140,"Code");
prtc(100,200,"Trug");
prtc(100,240,"Wildfire");
prtc(100,280,"Psi");
dofade(300);
if(kbhit()) break;
}
getch();
deinitvideo();
}