archives/gates_of_skeldal
2
0
Fork 0
mirror of https://github.com/ondra-novak/gates_of_skeldal.git synced 2025-07-20 22:33:43 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

github publish

Browse source
This commit is contained in:
Ondrej Novak 2025-01-24 18:27:22 +01:00
commit 506e23bf32
542 changed files with 120675 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

102
VIDEO/VIDEO.C Normal file
View file

@ -0,0 +1,102 @@
#include <types.h>
#include <stdio.h>
#include <pcx.h>
#include <bgraph.h>
#include <memman.h>
#include <mem.h>
#include "bitline.h"
int komprimuj_rovinu(void *vstup, int velikost,int rovina,void *buffer,int *vysledek)
{
int i;
int m[4]={0,0,0,0},min,j;
char c[4][1930];
char *d;
buffer;vysledek;
rovina=1<<rovina;
for(i=0;i<4;i++)
{
switch (i)
{
case 0:d=(char *)cmode0(vstup,c[i],velikost,rovina);break;
case 1:d=(char *)cmode1(vstup,c[i],velikost,rovina);break;
case 2:d=(char *)cmode2(vstup,c[i],velikost,rovina);break;
case 3:d=(char *)cmode3(vstup,c[i],velikost,rovina);break;
}
m[i]=d-c[i];
}
if (m[0]<=m[1] && m[0]<=m[2]) j=0;
else if (m[0]>=m[1] && m[1]<=m[2]) j=1;
else j=2;
if (m[j]>=m[3]) j=3;
min=m[j];
printf("%5d %5d %5d %5d - %5d\n",m[0],m[1],m[2],m[3],min);
*vysledek=min;
memcpy(buffer,c[j],min);
return j;
}
void *decomprimuj_rovinu(void *vstup,void *vystup,int velikost,int rovina,int mode)
{
char *d;
mode>>=rovina*2;
mode&=0x3;
rovina=1<<rovina;
switch (mode)
{
case 0:d=cread0(vstup,vystup,velikost,rovina);break;
case 1:d=cread1(vstup,vystup,velikost,rovina);break;
case 2:d=cread2(vstup,vystup,velikost,rovina);break;
case 3:d=cread3(vstup,vystup,velikost,rovina);break;
}
return d;
}
void test()
{
char *pcx;
char *c;
void *d,*compr;
unsigned short *blckdata;
int vel,suma=0;
int i,j,m;
compr=getmem(640*480*3);d=compr;
open_pcx("d:\\!!!\\SKYNET\\TOMB\\DATA\\cred3.pcx",A_15BIT,&pcx);
c=pcx+2+2+2;
for (i=0;i<180*4;i++)
{
blckdata=d;blckdata[0]=i;blckdata[1]=0;blckdata[2]=0;
d=(char *)d+6;
for (j=0;j<15;j++)
{
m=komprimuj_rovinu(c,160,j,d,&vel);
blckdata[1+(j>>3)]|=m<<((j & 0x7)*2);
suma+=vel;
d=(char *)d+vel;
}
suma+=6;
c+=160*2;
}
printf("%d / %d / %d \n",180*20*15*4, suma, suma*100/(180*20*15*4));
c=pcx+2+2+2;
memset(c,0,640*480*2);
d=compr;
for (i=0;i<180*4;i++)
{
blckdata=d;
d=(char *)d+6;
for(j=0;j<15;j++)
d=decomprimuj_rovinu(d,&c[160*2*blckdata[0]],160,j,(int)blckdata[1]);
}
}
main()
{
test();
}