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LAB: Merged in allocroom.cpp

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Eugene Sandulenko 2015-12-02 20:50:12 +01:00 • committed by Willem Jan Palenstijn
parent 44e098b06d
commit a8b6003751
3 changed files with 32 additions and 70 deletions
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32
engines/lab/engine.cpp
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@ -1416,4 +1416,36 @@ void LabEngine::mayShowCrumbIndicatorOff() {
}
}
/* Have to make sure that ROOMBUFFERSIZE is bigger than the biggest piece of memory
that we need */
#define ROOMBUFFERSIZE (2 * 20480L)
static void *_roomBuffer = nullptr;
static uint16 _curMarker = 0;
static void *_memPlace = nullptr;
/*****************************************************************************/
/* Allocates the memory for the room buffers. */
/*****************************************************************************/
bool initRoomBuffer() {
_curMarker = 0;
if ((_roomBuffer = calloc(ROOMBUFFERSIZE, 1))) {
_memPlace = _roomBuffer;
return true;
} else
return false;
}
/*****************************************************************************/
/* Frees the memory for the room buffers. */
/*****************************************************************************/
void freeRoomBuffer() {
if (_roomBuffer) {
free(_roomBuffer);
_roomBuffer = nullptr;
}
}
} // End of namespace Lab