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Fix some bad memory accesses in LoomCD. The masking is still bad but

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at least Valgrind is not accusing ScummVM to be too buggy anymore :-)

svn-id: r4153
This commit is contained in:
Lionel Ulmer 2002-05-01 09:37:03 +00:00
parent b47a9a0013
commit 04efaa9175
1 changed files with 4 additions and 5 deletions
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9
costume.cpp
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@ -282,11 +282,11 @@ byte CostumeRenderer::mainRoutine(Actor * a, int slot, int frame)
_vm->virtscr[0].topline + _bottom); _vm->virtscr[0].topline + _bottom);
masking = 0; masking = 0;
if (_zbuf) { if (_vm->_features & GF_SMALL_HEADER)
masking = _zbuf;
else
masking = _vm->isMaskActiveAt(_left, _top, _right, _bottom,_vm->getResourceAddress(rtBuffer,9) + masking = _vm->isMaskActiveAt(_left, _top, _right, _bottom,_vm->getResourceAddress(rtBuffer,9) +
_vm->gdi._imgBufOffs[_zbuf] + _vm->gdi._imgBufOffs[_zbuf] + _vm->_screenStartStrip);
_vm->_screenStartStrip);
}
if (_zbuf || charsetmask) { if (_zbuf || charsetmask) {
_mask_ptr =_vm->getResourceAddress(rtBuffer,9) + _ypos * 40 + _vm->_screenStartStrip; _mask_ptr =_vm->getResourceAddress(rtBuffer,9) + _ypos * 40 + _vm->_screenStartStrip;
@ -1045,7 +1045,6 @@ byte Scumm::cost_increaseAnim(LoadedCostume * lc, Actor * a, int slot)
if (i != end) if (i != end)
i++; i++;
} }
nc = lc->_dataptr[i]; nc = lc->_dataptr[i];
if (nc == 0x7C) { if (nc == 0x7C) {