Ejemplo n.º 1
0
        public FileFormat GetFormat()
        {
            GpkByteProperty formatProp = objectExport.GetProperty("Format") as GpkByteProperty;

            if (formatProp == null)
            {
                return(FileFormat.Unknown);
            }

            string format = formatProp.nameValue;

            return(DdsPixelFormat.ParseFileFormat(format));
        }
Ejemplo n.º 2
0
        public void SaveFormat(GpkExport export)
        {
            GpkByteProperty formatProp = export.GetProperty("Format") as GpkByteProperty;

            if (formatProp == null)
            {
                parsedImageFormat = FileFormat.Unknown;
            }
            else
            {
                string format = formatProp.nameValue;
                parsedImageFormat = DdsPixelFormat.ParseFileFormat(format);
            }
        }
Ejemplo n.º 3
0
        public static void importTexture(GpkExport export, string file)
        {
            try
            {
                var texture2d = export.Payload as Texture2D;

                var image  = new DdsFile();
                var config = new DdsSaveConfig(texture2d.parsedImageFormat, 0, 0, false, false);
                image.Load(file);

                if (image.MipMaps.Count == 0 || CoreSettings.Default.GenerateMipMaps)
                {
                    image.GenerateMipMaps();
                }


                texture2d.maps = new List <MipMap>();
                foreach (DdsMipMap mipMap in image.MipMaps.OrderByDescending(mip => mip.Width))
                {
                    byte[] outputData = image.WriteMipMap(mipMap, config);

                    var textureMipMap = new MipMap();
                    textureMipMap.flags = (int)CompressionTypes.LZO;
                    //textureMipMap.flags = 0;
                    textureMipMap.uncompressedData             = outputData;
                    textureMipMap.uncompressedSize             = outputData.Length;
                    textureMipMap.uncompressedSize_chunkheader = outputData.Length;
                    textureMipMap.sizeX = mipMap.Width;
                    textureMipMap.sizeY = mipMap.Height;

                    if (textureMipMap.flags != 0)
                    {
                        textureMipMap.generateBlocks();
                    }
                    texture2d.maps.Add(textureMipMap);
                }

                int mipTailBaseIdx = (int)Math.Log(image.Width > image.Height ? image.Width : image.Height, 2);
                ((GpkIntProperty)export.GetProperty("MipTailBaseIdx")).SetValue(mipTailBaseIdx.ToString());

                logger.Info("Imported image from {0}, size {1}x{2}, target format {3}, mipTailBaseIdx {4}", file, image.Width, image.Height, config.FileFormat, mipTailBaseIdx);
            }
            catch (Exception ex)
            {
                logger.Error(ex, "Failed to import texture");
                logger.Error(ex);
            }
        }