thirdparty/scummvm
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Proper calculation of edge case with number of costume frames from Quietust

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svn-id: r17213
This commit is contained in:
Eugene Sandulenko 2005-03-24 03:38:51 +00:00
parent 9ab0962f6d
commit e9a28b5782
1 changed files with 4 additions and 7 deletions
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11
scumm/costume.cpp
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@ -579,7 +579,6 @@ void LoadedCostume::loadNEScostume(void) {
const byte *src;
int frameset, framenum;
int offset;
byte *table;
_format = 0x01;
_mirror = 0;
@ -593,13 +592,11 @@ void LoadedCostume::loadNEScostume(void) {
offset = src[(frameset * 4 + framenum) * 2];
// Lookup & desc
table = _vm->_NEScostdesc;
offset = READ_LE_UINT16(table + v1MMNESLookup[_id] * 2);
if (v1MMNESLookup[_id] * 2 + 2 >= READ_LE_UINT16(table - 2)) {
_numAnim = (READ_LE_UINT16(table) - v1MMNESLookup[_id] * 2) / 2;
offset = READ_LE_UINT16(_vm->_NEScostdesc + v1MMNESLookup[_id] * 2);
if (v1MMNESLookup[_id] * 2 + 2 < READ_LE_UINT16(_vm->_NEScostdesc - 2)) {
_numAnim = (READ_LE_UINT16(_vm->_NEScostdesc + v1MMNESLookup[_id] * 2 + 2) - offset);
} else {
_numAnim = (READ_LE_UINT16(table + v1MMNESLookup[_id] * 2 + 2) - offset) / 2;
_numAnim = ((READ_LE_UINT16(_vm->_NEScostlens - 2) - 2) - offset);
}
}