private static bool isTerminator(MetroidRom rom, int frameIndex)
{
return
(rom.GetAnimationTable_Bank0(frameIndex) == 0xFF &&
rom.GetAnimationTable_Bank1(frameIndex) == 0xFF &&
rom.GetAnimationTable_Bank2(frameIndex) == 0xFF &&
rom.GetAnimationTable_Bank3(frameIndex) == 0xFF &&
rom.GetAnimationTable_FrameData(frameIndex) == 0xFF);
}
private static ChrAnimationFrame?LoadOneFrame(MetroidRom rom, int frameIndex, out bool LastFrame)
{
LastFrame = false;
if (frameIndex == 0xFF)
{
return(null);
}
ChrAnimationFrame result = new ChrAnimationFrame();
result.Bank0 = rom.GetAnimationTable_Bank0(frameIndex); //rom.data[TableOffset_Bank0 + frameIndex];
result.Bank1 = rom.GetAnimationTable_Bank1(frameIndex); //rom.data[TableOffset_Bank0 + frameIndex];
result.Bank2 = rom.GetAnimationTable_Bank2(frameIndex); //rom.data[TableOffset_Bank0 + frameIndex];
result.Bank3 = rom.GetAnimationTable_Bank3(frameIndex); //rom.data[TableOffset_Bank0 + frameIndex];
// Don't store last-frame bit in result.Frame!
result.FrameTime = rom.GetAnimationTable_FrameTime(frameIndex); //0x7F & rom.data[TableOffset_Bank0 + frameIndex];
LastFrame = rom.GetAnimationTable_FrameLast(frameIndex); //0 != (rom.data[TableOffset_Bank0 + frameIndex] & 0x80);
return(result);
}
