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Added updating of global variable var5 to Operation Stealth's renderOverlay function's type 20 overlay case (Previously var5 wasn't updated anywhere!). Also added a lower bound for var5's value into a comparison (Previously only the upper bound was tested for).

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svn-id: r33712
This commit is contained in:
Kari Salminen 2008-08-09 15:17:32 +00:00
parent 36e6bb27b5
commit 80648431d9
1 changed files with 2 additions and 1 deletions
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3
engines/cine/gfx.cpp
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@ -1098,10 +1098,11 @@ void OSRenderer::renderOverlay(const Common::List<overlay>::iterator &it) {
// masked background
case 20:
assert(it->objIdx < NUM_MAX_OBJECT);
var5 = it->x; // A global variable updated here!
obj = objectTable + it->objIdx;
sprite = animDataTable + obj->frame;
if (obj->frame < 0 || it->x > 8 || !_bgTable[it->x].bg || sprite->_bpp != 1) {
if (obj->frame < 0 || it->x < 0 || it->x > 8 || !_bgTable[it->x].bg || sprite->_bpp != 1) {
break;
}