| private static ClipCoordY ( ushort y, byte &blkY, short &initY ) : void | ||
| y | ushort | |
| blkY | byte | |
| initY | short | |
| return | void | |
private static void ClipCoordY(ushort y, out byte blkY, out short initY)
{
if (y < Logic.TOP_LEFT_Y)
{
blkY = 0;
initY = (short)(y - Logic.TOP_LEFT_Y);
}
else if (y >= Logic.TOP_LEFT_Y + Screen.GameScreenHeight)
{
blkY = (Screen.GameScreenHeight - 1) >> 3;
initY = (short)(y - (Logic.TOP_LEFT_Y + Screen.GameScreenHeight));
}
else
{
blkY = (byte)((y - Logic.TOP_LEFT_Y) >> 3);
initY = 0;
}
}