#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "wv.h"
#include "crc32.h"

void wvGetANLD(wvVersion ver,ANLD *item,wvStream *fd)
	{
	U8 temp8;
	int i;
#ifdef PURIFY
	wvInitANLD(item);
#endif
    item->nfc = read_8ubit(fd);
    item->cxchTextBefore = read_8ubit(fd);
    item->cxchTextAfter = read_8ubit(fd);
	temp8 = read_8ubit(fd);
    item->jc = temp8 & 0x03;
    item->fPrev = (temp8 & 0x04)>>2;
    item->fHang = (temp8 & 0x08)>>3;
    item->fSetBold = (temp8 & 0x10)>>4;
    item->fSetItalic = (temp8 & 0x20)>>5;
    item->fSetSmallCaps = (temp8 & 0x40)>>6;
    item->fSetCaps = (temp8 & 0x80)>>7;
	temp8 = read_8ubit(fd);
    item->fSetStrike = temp8 & 0x01;
    item->fSetKul = (temp8 & 0x02)>>1;
    item->fPrevSpace = (temp8 & 0x04)>>2;
    item->fBold = (temp8 & 0x08)>>3;
    item->fItalic = (temp8 & 0x10)>>4;
    item->fSmallCaps = (temp8 & 0x20)>>5;
    item->fCaps = (temp8 & 0x40)>>6;
    item->fStrike = (temp8 & 0x80)>>7;
	temp8 = read_8ubit(fd);
    item->kul = temp8 & 0x07;
    item->ico = (temp8 & 0xF1) >> 3;
    item->ftc = (S16)read_16ubit(fd);
    item->hps = read_16ubit(fd);
    item->iStartAt = read_16ubit(fd);
    item->dxaIndent = (S16)read_16ubit(fd);
    item->dxaSpace = read_16ubit(fd);
    item->fNumber1 = read_8ubit(fd);
    item->fNumberAcross = read_8ubit(fd);
    item->fRestartHdn = read_8ubit(fd);
    item->fSpareX = read_8ubit(fd);
	for (i=0;i<32;i++)
		{
		if (ver == WORD8)
    		item->rgxch[i] = read_16ubit(fd);
		else
    		item->rgxch[i] = read_8ubit(fd);
		}
				
	}

void wvGetANLD_FromBucket(wvVersion ver,ANLD *item,U8 *pointer8)
	{
	U8 temp8;
	int i;
#ifdef PURIFY
	wvInitANLD(item);
#endif
    item->nfc = dread_8ubit(NULL,&pointer8);
    item->cxchTextBefore = dread_8ubit(NULL,&pointer8);
    item->cxchTextAfter = dread_8ubit(NULL,&pointer8);
	temp8 = dread_8ubit(NULL,&pointer8);
    item->jc = temp8 & 0x03;
    item->fPrev = (temp8 & 0x04)>>2;
    item->fHang = (temp8 & 0x08)>>3;
    item->fSetBold = (temp8 & 0x10)>>4;
    item->fSetItalic = (temp8 & 0x20)>>5;
    item->fSetSmallCaps = (temp8 & 0x40)>>6;
    item->fSetCaps = (temp8 & 0x80)>>7;
	temp8 = dread_8ubit(NULL,&pointer8);
    item->fSetStrike = temp8 & 0x01;
    item->fSetKul = (temp8 & 0x02)>>1;
    item->fPrevSpace = (temp8 & 0x04)>>2;
    item->fBold = (temp8 & 0x08)>>3;
    item->fItalic = (temp8 & 0x10)>>4;
    item->fSmallCaps = (temp8 & 0x20)>>5;
    item->fCaps = (temp8 & 0x40)>>6;
    item->fStrike = (temp8 & 0x80)>>7;
	temp8 = dread_8ubit(NULL,&pointer8);
    item->kul = temp8 & 0x07;
    item->ico = (temp8 & 0xF1) >> 3;
    item->ftc = (S16)dread_16ubit(NULL,&pointer8);
    item->hps = dread_16ubit(NULL,&pointer8);
    item->iStartAt = dread_16ubit(NULL,&pointer8);
    item->dxaIndent = (S16)dread_16ubit(NULL,&pointer8);
    item->dxaSpace = dread_16ubit(NULL,&pointer8);
    item->fNumber1 = dread_8ubit(NULL,&pointer8);
#if 0
	if (item->fNumber1 == 46)
		wvTrace(("This level has not been modified, so you can't believe its nfc\n"));
#endif
    item->fNumberAcross = dread_8ubit(NULL,&pointer8);
    item->fRestartHdn = dread_8ubit(NULL,&pointer8);
    item->fSpareX = dread_8ubit(NULL,&pointer8);
	for (i=0;i<32;i++)
		{
		if (ver == WORD8)
    		item->rgxch[i] = dread_16ubit(NULL,&pointer8);
		else
    		item->rgxch[i] = dread_8ubit(NULL,&pointer8);
		}
	}

void wvCopyANLD(ANLD *dest, ANLD *src)
	{
	memcpy(dest,src,sizeof(ANLD));
	}

void wvInitANLD(ANLD *item)
	{
	int i;
    item->nfc = 0;
    item->cxchTextBefore = 0;
    item->cxchTextAfter = 0;
    item->jc = 0;
    item->fPrev = 0;
    item->fHang = 0;
    item->fSetBold = 0;
    item->fSetItalic = 0;
    item->fSetSmallCaps = 0;
    item->fSetCaps = 0;
    item->fSetStrike = 0;
    item->fSetKul = 0;
    item->fPrevSpace = 0;
    item->fBold = 0;
    item->fItalic = 0;
    item->fSmallCaps = 0;
    item->fCaps = 0;
    item->fStrike = 0;
    item->kul = 0;
    item->ico = 0;
    item->ftc = 0;
    item->hps = 0;
    item->iStartAt = 0;
    item->dxaIndent = 0;
    item->dxaSpace = 0;
    item->fNumber1 = 0;
    item->fNumberAcross = 0;
    item->fRestartHdn = 0;
    item->fSpareX = 0;
	for (i=0;i<32;i++)
    	item->rgxch[i] = 0;
	}

U32 wvCheckSumANLD(ANLD *item)
	{
	return(CalcCRC32( (unsigned char *)item, cbANLD, cbANLD, 0));
	}