public override int GetAnimationPhaseCount(int animation)
{
switch (GraphicDataUsage)
{
case DataUsage.ForceAmiga:
if (!amigaGraphicsOk)
{
throw new ExceptionFreeserf(ErrorSystemType.Data, "Amiga graphic data not available.");
}
return(amiga.GetAnimationPhaseCount(animation));
case DataUsage.ForceDos:
if (!dosOk)
{
throw new ExceptionFreeserf(ErrorSystemType.Data, "DOS graphic data not available.");
}
return(dos.GetAnimationPhaseCount(animation));
case DataUsage.PreferAmiga:
if (amigaGraphicsOk)
{
return(amiga.GetAnimationPhaseCount(animation));
}
else
{
return(dos.GetAnimationPhaseCount(animation));
}
case DataUsage.PreferDos:
default:
if (dosOk)
{
return(dos.GetAnimationPhaseCount(animation));
}
else
{
return(amiga.GetAnimationPhaseCount(animation));
}
}
}
