MacHack 1997/MacHack 1997.toast/Hacks/Hacks ’96/Booting Gallery/Booting Gallery (source)/Sources/Sprite Sources/LockPixMap.cpp

C/C++ Source or Header | 1996-06-22 | 399 b | 19 lines | [TEXT/CWIE]

#include "LockPixMap.h"


void    LockPixMap(PixMapHandle pm,PixMapState& outState)
{
    outState.pixMapState = HGetState((Handle)pm);
    outState.ctState = HGetState((Handle)pm[0]->pmTable);
    HLock((Handle)pm);
    HLock((Handle)pm[0]->pmTable);
}

void    RestorePixMap(PixMapHandle pm,PixMapState& inState)
{
    HSetState((Handle)pm,inState.pixMapState);
    HSetState((Handle)pm[0]->pmTable,inState.ctState);
}