Exemplo n.º 1
0
        public void ReadFTEX(Texture tex)
        {
            ImageKey         = "texture";
            SelectedImageKey = "texture";

            reserve = tex.Data;

            texture.width  = (int)tex.Width;
            texture.height = (int)tex.Height;
            format         = (int)tex.Format;
            int swizzle = (int)tex.Swizzle;
            int pitch   = (int)tex.Pitch;

            texture.data = GTX.swizzleBC(tex.Data, texture.width, texture.height, format, (int)tex.TileMode, pitch, swizzle);
            Text         = tex.Name;

            //Setup variables for treenode data

            width  = texture.width;
            height = texture.height;


            switch (format)
            {
            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC1_UNORM):
                texture.type = PixelInternalFormat.CompressedRgbaS3tcDxt1Ext;
                break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC1_SRGB):
                texture.type = PixelInternalFormat.CompressedSrgbAlphaS3tcDxt1Ext;
                break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC2_UNORM):
                texture.type = PixelInternalFormat.CompressedRgbaS3tcDxt3Ext;
                break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC2_SRGB):
                texture.type = PixelInternalFormat.CompressedSrgbAlphaS3tcDxt3Ext;
                break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC3_UNORM):
                texture.type = PixelInternalFormat.CompressedRgbaS3tcDxt5Ext;
                break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC3_SRGB):
                texture.type = PixelInternalFormat.CompressedSrgbAlphaS3tcDxt5Ext;
                break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC4_UNORM):
                texture.type = PixelInternalFormat.CompressedRedRgtc1;
                break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC4_SNORM):
                texture.type = PixelInternalFormat.CompressedSignedRedRgtc1;
                break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC5_UNORM):
                texture.type = PixelInternalFormat.CompressedRgRgtc2;
                break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC5_SNORM):
                //OpenTK doesn't load BC5 SNORM textures right so I'll use the same decompress method bntx has
                byte[] fixBC5 = DDS_Decompress.DecompressBC5(texture.data, texture.width, texture.height, true);
                texture.data  = fixBC5;
                texture.type  = PixelInternalFormat.Rgba;
                texture.utype = OpenTK.Graphics.OpenGL.PixelFormat.Rgba;

                break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_TCS_R8_G8_B8_A8_UNORM):
                texture.type  = PixelInternalFormat.Rgba;
                texture.utype = OpenTK.Graphics.OpenGL.PixelFormat.Rgba;
                break;
            }
            texture.display = loadImage(texture);
            display         = texture.display;
        }
Exemplo n.º 2
0
        public void ReadFTEX(Texture tex)
        {
            ImageKey         = "texture";
            SelectedImageKey = "texture";

            reserve = tex.Data;

            texture.width  = (int)tex.Width;
            texture.height = (int)tex.Height;
            format         = (int)tex.Format;
            int swizzle = (int)tex.Swizzle;
            int pitch   = (int)tex.Pitch;

            texture.data = GTX.swizzleBC(tex.Data, texture.width, texture.height, format, (int)tex.TileMode, pitch, swizzle);
            Text         = tex.Name;


            //Setup variables for treenode data

            width  = texture.width;
            height = texture.height;
            texture.mipMapCount = (int)tex.MipCount;

            FileData f = new FileData(tex.MipData);

            for (int level = 0; level < tex.MipCount; level++)
            {
                if (level != 0)
                {
                }

                //  byte[] mip = f.getSection((int)tex.MipOffsets[level - 1], (int)tex.MipOffsets[level + 1]);

                //  texture.mipMapData.Add(mip);
            }

            switch (format)
            {
            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC1_UNORM):
                texture.pixelInternalFormat = PixelInternalFormat.CompressedRgbaS3tcDxt1Ext;
                break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC1_SRGB):
                texture.pixelInternalFormat = PixelInternalFormat.CompressedRgbaS3tcDxt1Ext;
                break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC2_UNORM):
                texture.pixelInternalFormat = PixelInternalFormat.CompressedRgbaS3tcDxt3Ext;
                break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC2_SRGB):
                texture.pixelInternalFormat = PixelInternalFormat.CompressedSrgbAlphaS3tcDxt3Ext;
                break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC3_UNORM):
                texture.pixelInternalFormat = PixelInternalFormat.CompressedRgbaS3tcDxt5Ext;
                break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC3_SRGB):
                texture.pixelInternalFormat = PixelInternalFormat.CompressedSrgbAlphaS3tcDxt5Ext;
                break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC4_UNORM):
                texture.pixelInternalFormat = PixelInternalFormat.CompressedRedRgtc1;
                break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC4_SNORM):
                texture.pixelInternalFormat = PixelInternalFormat.CompressedSignedRedRgtc1;
                break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC5_UNORM):
                texture.pixelInternalFormat = PixelInternalFormat.CompressedRgRgtc2;
                break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC5_SNORM):
                //OpenTK doesn't load BC5 SNORM textures right so I'll use the same decompress method bntx has
                byte[] fixBC5 = DDS_Decompress.DecompressBC5(texture.data, texture.width, texture.height, true);
                texture.data = fixBC5;
                texture.pixelInternalFormat = PixelInternalFormat.Rgba;
                texture.pixelFormat         = OpenTK.Graphics.OpenGL.PixelFormat.Rgba;

                break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_TCS_R8_G8_B8_A8_UNORM):
                texture.pixelInternalFormat = PixelInternalFormat.Rgba;
                texture.pixelFormat         = OpenTK.Graphics.OpenGL.PixelFormat.Rgba;
                break;
            }
        }
Exemplo n.º 3
0
        public BRTI(FileData f) //Docs thanks to gdkchan!!
        {
            ImageKey         = "texture";
            SelectedImageKey = "texture";

            f.skip(4);

            int  BRTISize1 = f.readInt();
            long BRTISize2 = (f.readInt() | f.readInt() << 32);

            surf = new Swizzle.Surface();

            surf.tileMode = (sbyte)f.readByte();
            surf.dim      = (sbyte)f.readByte();
            ushort Flags = (ushort)f.readShort();

            surf.swizzle = (ushort)f.readShort();
            surf.numMips = (ushort)f.readShort();
            uint unk18 = (uint)f.readInt();

            surf.format = (uint)f.readInt();
            DataType    = (byte)(surf.format & 0xFF);
            uint unk20 = (uint)f.readInt();

            surf.width  = f.readInt();
            surf.height = f.readInt();
            surf.depth  = f.readInt();
            int FaceCount = f.readInt();

            surf.sizeRange = f.readInt();
            uint unk38 = (uint)f.readInt();
            uint unk3C = (uint)f.readInt();
            uint unk40 = (uint)f.readInt();
            uint unk44 = (uint)f.readInt();
            uint unk48 = (uint)f.readInt();
            uint unk4C = (uint)f.readInt();

            surf.imageSize = f.readInt();
            surf.alignment = f.readInt();
            int ChannelType = f.readInt();
            int TextureType = f.readInt();

            Text = f.readString((f.readInt() | f.readInt() << 32) + BNTX.temp + 2, -1);
            long ParentOffset = f.readInt() | f.readInt() << 32;
            long PtrsOffset   = f.readInt() | f.readInt() << 32;

            format = surf.format;

            f.seek((int)PtrsOffset + BNTX.temp);
            long dataOff = f.readInt() | f.readInt() << 32;

            surf.data = f.getSection((int)dataOff + BNTX.temp, surf.imageSize);
            //Console.WriteLine(surf.data.Length + " " + dataOff.ToString("x") + " " + surf.imageSize);

            uint blk_dim = Formats.blk_dims(surf.format >> 8);

            blkWidth  = blk_dim >> 4;
            blkHeight = blk_dim & 0xF;

            bpp = Formats.bpps(surf.format >> 8);

            //     Console.WriteLine($"{Name} Height {surf.height}wdith = {surf.width}allignment = {surf.alignment}blkwidth = {blkWidth}blkheight = {blkHeight}blkdims = {blk_dim} format = {surf.format} datatype = {DataType} dataoffset = {dataOff}");


            // byte[] result = surf.data;



            byte[] result = Swizzle.deswizzle((uint)surf.width, (uint)surf.height, blkWidth, blkHeight, bpp, (uint)surf.tileMode, (uint)surf.alignment, surf.sizeRange, surf.data, 0);


            uint width  = Swizzle.DIV_ROUND_UP((uint)surf.width, blkWidth);
            uint height = Swizzle.DIV_ROUND_UP((uint)surf.height, blkHeight);

            result_ = new byte[width * height * bpp];

            Array.Copy(result, 0, result_, 0, width * height * bpp);

            byte[] Swizzled = Swizzle.swizzle((uint)surf.width, (uint)surf.height, blkWidth, blkHeight, bpp, (uint)surf.tileMode, (uint)surf.alignment, surf.sizeRange, surf.data, 1);


            texture.data   = result_;
            texture.width  = surf.width;
            texture.height = surf.height;

            Width  = surf.width;
            Height = surf.height;

            texture.mipmaps.Add(result_);


            switch (surf.format >> 8)
            {
            case ((uint)Formats.BNTXImageFormat.IMAGE_FORMAT_BC1):
                if (DataType == (byte)Formats.BNTXImageTypes.UNORM)
                {
                    texture.type = PixelInternalFormat.CompressedRgbaS3tcDxt1Ext;
                }
                else if (DataType == (byte)Formats.BNTXImageTypes.SRGB)
                {
                    byte[] fixBC1 = DDS_Decompress.DecompressBC1(texture.data, texture.width, texture.height, true);
                    texture.data  = fixBC1;
                    texture.type  = PixelInternalFormat.Rgba;
                    texture.utype = OpenTK.Graphics.OpenGL.PixelFormat.Rgba;
                }
                else
                {
                    throw new Exception("Unsupported data type for BC1");
                }
                break;

            case ((uint)Formats.BNTXImageFormat.IMAGE_FORMAT_BC2):
                if (DataType == (byte)Formats.BNTXImageTypes.UNORM)
                {
                    texture.type = PixelInternalFormat.CompressedRgbaS3tcDxt3Ext;
                }
                else if (DataType == (byte)Formats.BNTXImageTypes.SRGB)
                {
                    texture.type = PixelInternalFormat.CompressedSrgbAlphaS3tcDxt3Ext;
                }
                else
                {
                    throw new Exception("Unsupported data type for BC2");
                }
                break;

            case ((uint)Formats.BNTXImageFormat.IMAGE_FORMAT_BC3):
                if (DataType == (byte)Formats.BNTXImageTypes.UNORM)
                {
                    texture.type = PixelInternalFormat.CompressedRgbaS3tcDxt5Ext;
                }
                else if (DataType == (byte)Formats.BNTXImageTypes.SRGB)
                {
                    texture.type = PixelInternalFormat.CompressedSrgbAlphaS3tcDxt5Ext;
                }
                else
                {
                    throw new Exception("Unsupported data type for BC3");
                }
                break;

            case ((uint)Formats.BNTXImageFormat.IMAGE_FORMAT_BC4):
                if (DataType == (byte)Formats.BNTXImageTypes.UNORM)
                {
                    texture.type = PixelInternalFormat.CompressedRedRgtc1;

                    //        byte[] fixBC4 = DecompressBC4(texture.data, texture.width, texture.height, false);
                    //       texture.data = fixBC4;
                    //      texture.type = PixelInternalFormat.Rgba;
                    //     texture.utype = OpenTK.Graphics.OpenGL.PixelFormat.Rgba;
                }
                else if (DataType == (byte)Formats.BNTXImageTypes.SNORM)
                {
                    texture.type = PixelInternalFormat.CompressedSignedRedRgtc1;

                    //       byte[] fixBC4 = DecompressBC4(texture.data, texture.width, texture.height, true);
                    //       texture.data = fixBC4;
                    //          texture.type = PixelInternalFormat.Rgba;
                    //         texture.utype = OpenTK.Graphics.OpenGL.PixelFormat.Rgba;
                }
                else
                {
                    throw new Exception("Unsupported data type for BC4");
                }
                break;

            case ((uint)Formats.BNTXImageFormat.IMAGE_FORMAT_BC5):
                if (DataType == (byte)Formats.BNTXImageTypes.UNORM)
                {
                    //      byte[] fixBC5 = DecompressBC5(texture.data, texture.width, texture.height, false);
                    //    texture.data = fixBC5;
                    texture.type = PixelInternalFormat.CompressedRgRgtc2;
                    //    texture.utype = OpenTK.Graphics.OpenGL.PixelFormat.Rgba;
                }
                else if (DataType == (byte)Formats.BNTXImageTypes.SNORM)
                {
                    byte[] fixBC5 = DDS_Decompress.DecompressBC5(texture.data, texture.width, texture.height, true);
                    texture.data  = fixBC5;
                    texture.type  = PixelInternalFormat.Rgba;
                    texture.utype = OpenTK.Graphics.OpenGL.PixelFormat.Rgba;
                }
                else
                {
                    Console.WriteLine("Unsupported data type for BC5");
                }
                break;

            case ((uint)Formats.BNTXImageFormat.IMAGE_FORMAT_BC7):
                if (DataType == (byte)Formats.BNTXImageTypes.UNORM || DataType == (byte)Formats.BNTXImageTypes.SRGB)
                {
                    texture.type = PixelInternalFormat.CompressedRgbaBptcUnorm;
                }
                break;

            case ((uint)Formats.BNTXImageFormat.IMAGE_FORMAT_R8_G8_B8_A8):
                if (DataType == (byte)Formats.BNTXImageTypes.UNORM || DataType == (byte)Formats.BNTXImageTypes.SRGB)
                {
                    texture.type  = PixelInternalFormat.Rgba;
                    texture.utype = OpenTK.Graphics.OpenGL.PixelFormat.Rgba;
                }
                else
                {
                    throw new Exception("Unsupported data type for R8_G8_B8_A8");
                }
                break;
            }
            texture.display = loadImage(texture);
            display         = texture.display;

            RenderableTex.Add(texture);
        }
Exemplo n.º 4
0
        private void LoadFormats(BRTI_Texture texture, uint format, int mipLevel, int width, int height)
        {
            switch (format >> 8)
            {
            case ((uint)Formats.BNTXImageFormat.IMAGE_FORMAT_BC1):
                texture.pixelInternalFormat = PixelInternalFormat.CompressedRgbaS3tcDxt1Ext;
                break;

            case ((uint)Formats.BNTXImageFormat.IMAGE_FORMAT_BC2):
                if (DataType == (byte)Formats.BNTXImageTypes.UNORM)
                {
                    texture.pixelInternalFormat = PixelInternalFormat.CompressedRgbaS3tcDxt3Ext;
                }
                else if (DataType == (byte)Formats.BNTXImageTypes.SRGB)
                {
                    texture.pixelInternalFormat = PixelInternalFormat.CompressedSrgbAlphaS3tcDxt3Ext;
                }
                else
                {
                    throw new Exception("Unsupported data type for BC2");
                }
                break;

            case ((uint)Formats.BNTXImageFormat.IMAGE_FORMAT_BC3):
                if (DataType == (byte)Formats.BNTXImageTypes.UNORM)
                {
                    texture.pixelInternalFormat = PixelInternalFormat.CompressedRgbaS3tcDxt5Ext;
                }
                else if (DataType == (byte)Formats.BNTXImageTypes.SRGB)
                {
                    texture.pixelInternalFormat = PixelInternalFormat.CompressedSrgbAlphaS3tcDxt5Ext;
                }
                else
                {
                    throw new Exception("Unsupported data type for BC3");
                }
                break;

            case ((uint)Formats.BNTXImageFormat.IMAGE_FORMAT_BC4):
                if (DataType == (byte)Formats.BNTXImageTypes.UNORM)
                {
                    texture.pixelInternalFormat = PixelInternalFormat.CompressedRedRgtc1;
                }
                else if (DataType == (byte)Formats.BNTXImageTypes.SNORM)
                {
                    texture.pixelInternalFormat = PixelInternalFormat.CompressedSignedRedRgtc1;
                }
                else
                {
                    throw new Exception("Unsupported data type for BC4");
                }
                break;

            case ((uint)Formats.BNTXImageFormat.IMAGE_FORMAT_BC5):
                if (DataType == (byte)Formats.BNTXImageTypes.UNORM)
                {
                    texture.pixelInternalFormat = PixelInternalFormat.CompressedRgRgtc2;
                }
                else if (DataType == (byte)Formats.BNTXImageTypes.SNORM)
                {
                    //    texture.pixelInternalFormat = PixelInternalFormat.CompressedRgRgtc2;


                    byte[] fixBC5 = DDS_Decompress.DecompressBC5(texture.mipmaps[mipLevel], width, height, true);
                    texture.mipmaps[mipLevel]   = fixBC5;
                    texture.pixelInternalFormat = PixelInternalFormat.Rgba;
                    texture.pixelFormat         = OpenTK.Graphics.OpenGL.PixelFormat.Rgba;
                }
                else
                {
                    Console.WriteLine("Unsupported data type for BC5");
                }
                break;

            case ((uint)Formats.BNTXImageFormat.IMAGE_FORMAT_BC7):
                if (DataType == (byte)Formats.BNTXImageTypes.UNORM || DataType == (byte)Formats.BNTXImageTypes.SRGB)
                {
                    texture.pixelInternalFormat = PixelInternalFormat.CompressedRgbaBptcUnorm;
                }
                break;

            case ((uint)Formats.BNTXImageFormat.IMAGE_FORMAT_R8_G8_B8_A8):
                if (DataType == (byte)Formats.BNTXImageTypes.UNORM || DataType == (byte)Formats.BNTXImageTypes.SRGB)
                {
                    texture.pixelInternalFormat = PixelInternalFormat.Rgba;
                    texture.pixelFormat         = OpenTK.Graphics.OpenGL.PixelFormat.Rgba;
                }
                else
                {
                    throw new Exception("Unsupported data type for R8_G8_B8_A8");
                }
                break;
            }
        }