Esempio n. 1
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        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;
        }
Esempio n. 2
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        public CtrSwizzle(SwizzlePreparationContext context, CtrTransformation transform = CtrTransformation.None)
        {
            _transform = transform;

            var stride = _transform == CtrTransformation.None || _transform == CtrTransformation.YFlip ? context.Size.Width : context.Size.Height;

            _swizzle = new MasterSwizzle(stride, new Point(0, 0), new[] { (1, 0), (0, 1), (2, 0), (0, 2), (4, 0), (0, 4) });
Esempio n. 3
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        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) });
Esempio n. 4
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        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);
            }
        }
Esempio n. 5
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        public VitaSwizzle(SwizzlePreparationContext context)
        {
            Width  = (context.Size.Width + 3) & ~3;
            Height = (context.Size.Height + 3) & ~3;

            // TODO: To remove with prepend swizzle
            var isBlockEncoding = context.EncodingInfo.ColorsPerValue > 1;

            var bitField = new List <(int, int)>();
            var bitStart = isBlockEncoding ? 4 : 1;

            if (isBlockEncoding)
            {
                bitField.AddRange(new List <(int, int)> {
                    (1, 0), (2, 0), (0, 1), (0, 2)
                });
Esempio n. 6
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        public Ps2Swizzle(SwizzlePreparationContext context)
        {
            Width  = 2 << (int)Math.Log(context.Size.Width - 1, 2);
            Height = (context.Size.Height + 7) & ~7;

            switch (context.EncodingInfo.BitDepth)
            {
            case 4:
            case 16:
                throw new InvalidOperationException($"Unsupported PS2 swizzle for bit depth {context.EncodingInfo.BitDepth}");

            case 8:
                var seq = new List <(int, int)> {
                    (4, 2), (8, 0), (1, 0), (2, 0), (4, 0)
                };
                for (var i = 16; i < Width; i *= 2)
                {
                    seq.Add((i, 0));
                }
                seq.AddRange(new[] { (0, 1), (4, 4) });
Esempio n. 7
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 public NitroSwizzle(SwizzlePreparationContext context)
 {
     _swizzle        = new MasterSwizzle(context.Size.Width, new Point(0, 0), new[] { (1, 0), (2, 0), (4, 0), (0, 1), (0, 2), (0, 4) });
Esempio n. 8
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        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) });
Esempio n. 9
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        public IImageSwizzle Build(SwizzlePreparationContext context)
        {
            ContractAssertions.IsNotNull(_func, nameof(_func));

            return(_func.Invoke(context));
        }