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Fix for bathroom door opening crash in Operation Stealth's start.

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svn-id: r32951
This commit is contained in:
Kari Salminen 2008-07-07 22:02:01 +00:00
parent aee23f36a2
commit e74d01a59a
1 changed files with 11 additions and 0 deletions
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11
engines/cine/gfx.cpp
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@ -969,6 +969,7 @@ void OSRenderer::drawBackground() {
/*! \brief Draw one overlay
* \param it Overlay info
* \todo Add handling of type 22 overlays
*/
void OSRenderer::renderOverlay(const Common::List<overlay>::iterator &it) {
int len;
@ -979,6 +980,9 @@ void OSRenderer::renderOverlay(const Common::List<overlay>::iterator &it) {
switch (it->type) {
// color sprite
case 0:
if (objectTable[it->objIdx].frame < 0) {
break;
}
sprite = animDataTable + objectTable[it->objIdx].frame;
len = sprite->_realWidth * sprite->_height;
mask = new byte[len];
@ -988,6 +992,13 @@ void OSRenderer::renderOverlay(const Common::List<overlay>::iterator &it) {
delete[] mask;
break;
// bitmap
case 4:
if (objectTable[it->objIdx].frame >= 0) {
FWRenderer::renderOverlay(it);
}
break;
// masked background
case 20:
assert(it->objIdx < NUM_MAX_OBJECT);