public Linear(int widthStride)
{
Width = widthStride;
Height = 0;
_linear = new MasterSwizzle(widthStride, new Point(0, 0), Enumerable.Empty <(int, int)>());
}
private IImageSwizzle CreateSwizzle(Size size, IEncodingInfo encoding)
{
switch (SelectedSwizzleExtension.Name)
{
case "NDS":
return(new NitroSwizzle(size.Width, size.Height));
case "3DS":
return(new CTRSwizzle(size.Width, size.Height, CtrTransformation.None, true));
case "WiiU":
var swizzleTileMode = SelectedSwizzleExtension.GetParameterValue <byte>("SwizzleTileMode");
return(new CafeSwizzle(swizzleTileMode, encoding.BitsPerValue > 32, encoding.BitDepth, size.Width, size.Height));
case "Custom":
var swizzleText = SelectedSwizzleExtension.GetParameterValue <string>("BitMapping");
var escapedSwizzleText = swizzleText.Replace(" ", "");
var pointStrings = escapedSwizzleText.Substring(1, escapedSwizzleText.Length - 2)
.Split(new[] { "},{" }, StringSplitOptions.None);
var finalPoints = pointStrings.Select(x => x.Split(','))
.Select(x => (int.Parse(x[0]), int.Parse(x[1])));
var masterSwizzle = new MasterSwizzle(size.Width, Point.Empty, finalPoints.ToArray());
return(new CustomSwizzle(size.Width, size.Height, masterSwizzle));
default:
return(null);
}
}
public CustomSwizzle(int width, int height, MasterSwizzle swizzle)
{
Width = width;
Height = height;
_swizzle = swizzle;
}
public CTRSwizzle(int width, int height, byte orientation = 0, bool toPowerOf2 = true)
{
Width = (toPowerOf2) ? 2 << (int)Math.Log(width - 1, 2) : width;
Height = (toPowerOf2) ? 2 << (int)Math.Log(height - 1, 2) : height;
_orientation = orientation;
_zorder = new MasterSwizzle(orientation == 0 ? Width : Height, new Point(0, 0), new[] { (1, 0), (0, 1), (2, 0), (0, 2), (4, 0), (0, 4) });
public CustomSwizzle(SwizzlePreparationContext context, MasterSwizzle swizzle)
{
_swizzle = swizzle;
Width = (context.Size.Width + _swizzle.MacroTileWidth - 1) & -_swizzle.MacroTileWidth;
Height = (context.Size.Height + _swizzle.MacroTileHeight - 1) & -_swizzle.MacroTileHeight;
}
public CTRSwizzle(int width, int height, byte orientation = 0)
{
Width = 2 << (int)Math.Log(width - 1, 2);
Height = 2 << (int)Math.Log(height - 1, 2);
_orientation = orientation;
_zorder = new MasterSwizzle(orientation == 0 ? Width : Height, new Point(0, 0), new[] { (1, 0), (0, 1), (2, 0), (0, 2), (4, 0), (0, 4) });
public CTRSwizzle(int width, int height, byte orientation = 0, bool toPowerOf2 = true)
{
Width = (toPowerOf2) ? 2 << (int)Math.Log(width - 1, 2) : width;
Height = (toPowerOf2) ? 2 << (int)Math.Log(height - 1, 2) : height;
_orientation = orientation;
//the orientation check was "orientation == 0 ? Width : Height"; based on commit 8c5e0bed for G1Ts newest changes it seems to be only Width as a stride
_zorder = new MasterSwizzle(orientation == 0 || orientation == 2 ? Width : Height, new Point(0, 0), new[] { (1, 0), (0, 1), (2, 0), (0, 2), (4, 0), (0, 4) });
public ImgxSwizzle(SwizzlePreparationContext context, string magic)
{
Width = (context.Size.Width + 7) & ~7;
Height = (context.Size.Height + 7) & ~7;
switch (magic)
{
case "IMGC":
_swizzle = new MasterSwizzle(Width, Point.Empty, new[] { (0, 1), (1, 0), (0, 2), (2, 0), (0, 4), (4, 0) });
private IImageSwizzle CreateSwizzle(SwizzlePreparationContext context)
{
switch (SelectedSwizzleExtension.Name)
{
case "Bc":
return(new BcSwizzle(context));
case "NDS":
return(new NitroSwizzle(context));
case "3DS":
return(new CtrSwizzle(context));
case "WiiU":
var swizzleTileMode = SelectedSwizzleExtension.GetParameterValue <byte>("SwizzleTileMode");
return(new CafeSwizzle(context, swizzleTileMode));
case "Switch":
var swizzleMode = SelectedSwizzleExtension.GetParameterValue <int>("SwizzleMode");
return(new NxSwizzle(context, swizzleMode));
case "PS2":
return(new Ps2Swizzle(context));
case "Vita":
return(new VitaSwizzle(context));
case "Custom":
var pointSequenceRegex = new Regex(@"\{([\d]+),([\d]+)\}[,]?");
// Bit mapping
var mappingText = SelectedSwizzleExtension.GetParameterValue <string>("BitMapping").Replace(" ", "");
var mappingPoints = pointSequenceRegex.Matches(mappingText).Select(m => (int.Parse(m.Groups[1].Value), int.Parse(m.Groups[2].Value)));
// Init point
var initPointText = SelectedSwizzleExtension.GetParameterValue <string>("InitPoint").Replace(" ", "");
var initPointMatch = pointSequenceRegex.Match(initPointText);
var finalInitPoint = new System.Drawing.Point(int.Parse(initPointMatch.Groups[1].Value), int.Parse(initPointMatch.Groups[2].Value));
// Y Transform
var transformText = SelectedSwizzleExtension.GetParameterValue <string>("YTransform").Replace(" ", "");
var transformPoints = pointSequenceRegex.Matches(transformText).Select(m => (int.Parse(m.Groups[1].Value), int.Parse(m.Groups[2].Value)));
var masterSwizzle = new MasterSwizzle(context.Size.Width, finalInitPoint, mappingPoints.ToArray(), transformPoints.ToArray());
return(new CustomSwizzle(context, masterSwizzle));
default:
return(null);
}
}
public Linear(int widthStride, int heightStride)
{
Width = widthStride;
Height = heightStride;
List <(int, int)> bitField = new List <(int, int)>();
for (int i = 1; i < widthStride; i *= 2)
{
bitField.Add((i, 0));
}
for (int i = 1; i < heightStride; i *= 2)
{
bitField.Add((0, i));
}
_linear = new MasterSwizzle(widthStride, new Point(0, 0), bitField);
}
public BlockSwizzle(int width, int height)
{
Width = (width + 3) & ~3;
Height = (height + 3) & ~3;
_swizzle = new MasterSwizzle(Width, new Point(0, 0), new[] { (1, 0), (2, 0), (0, 1), (0, 2) });
public ImgcSwizzle(int width, int height)
{
Width = (width + 0x7) & ~0x7;
Height = (height + 0x7) & ~0x7;
_zorderTrans = new MasterSwizzle(Width, new Point(0, 0), new[] { (0, 1), (1, 0), (0, 2), (2, 0), (0, 4), (4, 0) });
public ImgcSwizzle(SwizzlePreparationContext context)
{
Width = (context.Size.Width + 0x7) & ~0x7;
Height = (context.Size.Height + 0x7) & ~0x7;
_zOrder = new MasterSwizzle(Width, Point.Empty, new[] { (0, 1), (1, 0), (0, 2), (2, 0), (0, 4), (4, 0) });
public GCSwizzle(int width, int height)
{
Width = width;
Height = height;
_tiler = new MasterSwizzle(Width, new Point(0, 0), new[] { (1, 0), (2, 0), (0, 1), (0, 2) });
public AIFSwizzle(int width, int height)
{
Width = 2 << (int)Math.Log(width - 1, 2);
Height = 2 << (int)Math.Log(height - 1, 2);
_zorder = new MasterSwizzle(Width, new Point(0, 0), new[] { (1, 0), (0, 1), (2, 0), (0, 2), (4, 0), (0, 4) });
