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Clean up RndTypeItems

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This commit is contained in:
Anders Jenbo 2019-04-28 16:56:31 +02:00
commit 045667a8a2
2 changed files with 23 additions and 34 deletions
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55
Source/items.cpp
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@ -8,7 +8,7 @@ ItemGetRecordStruct itemrecord[MAXITEMS];
ItemStruct item[MAXITEMS + 1];
BOOL itemhold[3][3];
unsigned char *itemanims[35];
int UniqueItemFlag[128];
BOOL UniqueItemFlag[128];
int numitems;
int gnNumGetRecords;
@ -1921,7 +1921,6 @@ int RndItem(int m)
return ril[random(24, ri)] + 1;
}
// 679660: using guessed type char gbMaxPlayers;
int RndUItem(int m)
{
@ -1964,7 +1963,6 @@ int RndUItem(int m)
return ril[random(25, ri)];
}
// 679660: using guessed type char gbMaxPlayers;
int RndAllItems()
{
@ -1988,38 +1986,32 @@ int RndAllItems()
return ril[random(26, ri)];
}
// 679660: using guessed type char gbMaxPlayers;
int RndTypeItems(int itype, int imid)
{
int i; // edi
BOOLEAN okflag; // esi
int ril[512]; // [esp+4h] [ebp-80Ch]
int ri; // [esp+80Ch] [ebp-4h]
int i, ri;
BOOL okflag;
int ril[512];
ri = 0;
i = 0;
if (AllItemsList[0].iLoc != ILOC_INVALID) {
do {
okflag = 1;
if (!AllItemsList[i].iRnd)
okflag = 0;
if (2 * currlevel < AllItemsList[i].iMinMLvl)
okflag = 0;
if (AllItemsList[i].itype != itype)
okflag = 0;
if (imid != -1 && AllItemsList[i].iMiscId != imid)
okflag = 0;
if (okflag)
ril[ri++] = i;
++i;
} while (AllItemsList[i].iLoc != ILOC_INVALID);
for (i = 0; AllItemsList[i].iLoc != ILOC_INVALID; i++) {
okflag = TRUE;
if (!AllItemsList[i].iRnd)
okflag = FALSE;
if (currlevel << 1 < AllItemsList[i].iMinMLvl)
okflag = FALSE;
if (AllItemsList[i].itype != itype)
okflag = FALSE;
if (imid != -1 && AllItemsList[i].iMiscId != imid)
okflag = FALSE;
if (okflag) {
ril[ri] = i;
ri++;
}
}
return ril[random(27, ri)];
}
// 421CB7: using guessed type int var_80C[512];
int CheckUnique(int i, int lvl, int uper, BOOLEAN recreate)
{
@ -2067,7 +2059,7 @@ int CheckUnique(int i, int lvl, int uper, BOOLEAN recreate)
void GetUniqueItem(int i, int uid)
{
UniqueItemFlag[uid] = 1;
UniqueItemFlag[uid] = TRUE;
SaveItemPower(i, UniqueItemList[uid].UIPower1, UniqueItemList[uid].UIParam1, UniqueItemList[uid].UIParam2, 0, 0, 1);
if (UniqueItemList[uid].UINumPL > 1)
@ -2094,8 +2086,7 @@ void GetUniqueItem(int i, int uid)
void SpawnUnique(int uid, int x, int y)
{
int ii; // esi
int itype; // edx
int ii, itype;
if (numitems < MAXITEMS) {
ii = itemavail[0];
@ -2113,10 +2104,9 @@ void SpawnUnique(int uid, int x, int y)
GetItemAttrs(ii, itype, currlevel);
GetUniqueItem(ii, uid);
SetupItem(ii);
++numitems;
numitems++;
}
}
// 421F5C: could not find valid save-restore pair for esi
void ItemRndDur(int ii)
{
@ -2126,8 +2116,7 @@ void ItemRndDur(int ii)
void SetupAllItems(int ii, int idx, int iseed, int lvl, int uper, int onlygood, int recreate, int pregen)
{
int iblvl;
int uid;
int iblvl, uid;
item[ii]._iSeed = iseed;
SetRndSeed(iseed);