/// <summary>
/// Loads image from a path with texTool
/// </summary>
/// <param name="texTool">A tool for loading an image</param>
/// <param name="sourcePath">Source path of an image</param>
/// <param name="isSRgb">Indicate if the texture to load is sRGB</param>
/// <returns></returns>
private static Image LoadImage(TextureTool texTool, UFile sourcePath, bool isSRgb)
{
using (var texImage = texTool.Load(sourcePath, isSRgb))
{
texTool.Decompress(texImage, isSRgb);
if (texImage.Format == PixelFormat.B8G8R8A8_UNorm || texImage.Format == PixelFormat.B8G8R8A8_UNorm_SRgb)
{
texTool.SwitchChannel(texImage);
}
return(texTool.ConvertToXenkoImage(texImage));
}
}
public void SwitchChannelTest(string file)
{
var image = texTool.Load(TestTools.InputTestFolder + file);
var isInBgraOrder = image.Format.IsBGRAOrder();
texTool.SwitchChannel(image);
image.Update();
Assert.IsTrue(isInBgraOrder != image.Format.IsBGRAOrder());
Assert.IsTrue(TestTools.ComputeSHA1(image.Data, image.DataSize).Equals(TestTools.GetInstance().Checksum["TextureTool_SwitchChannel_" + image.Name]));
//Console.WriteLine("TextureTool_SwitchChannel_" + image.Name + "." + TestTools.ComputeSHA1(image.Data, image.DataSize));
image.Dispose();
}
private Image LoadImage(TextureTool texTool, UFile sourcePath)
{
using (var texImage = texTool.Load(sourcePath, false))
{
// Decompresses the specified texImage
texTool.Decompress(texImage, false);
if (texImage.Format == PixelFormat.B8G8R8A8_UNorm)
{
texTool.SwitchChannel(texImage);
}
return(texTool.ConvertToStrideImage(texImage));
}
}