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fix ManagedImage->T2D color conversion (ExportTex2D)

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This commit is contained in:
alexiscatnip
2022-01-16 10:52:21 +08:00
parent 983be3ec73
commit e14383aef7
1 changed files with 8 additions and 18 deletions
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Assets/Plugins/LibreMetaverse/Imaging/ManagedImage.cs
+8 -18
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@@ -460,39 +460,29 @@ namespace OpenMetaverse.Imaging
}
}
Texture2D b = new Texture2D(Width, Height);
Texture2D b = new Texture2D(Width, Height,TextureFormat.ARGB32,false);
b.hideFlags = HideFlags.HideAndDontSave; //this helps us delete this texture later?
var mip0Data = b.GetPixelData<Color32>(1);
var mip0Data = b.GetPixelData<Color32>(0);
if (mip0Data.Length != Width * Height)
{
Debug.LogError("mip0 data size (of texture) not match the data size of array!");
Debug.LogError("mip0 data size (of texture) not match the data size of array! "
+ (mip0Data.Length).ToString() + " vs "+ (Width * Height).ToString()
);
}
//copy managedinage bytes into the nativearray
for (int i = 0; i < mip0Data.Length; i++)
{
var blue = raw[i * 4 + 0];
var green = raw[i * 4 + 1];
var red = raw[i * 4 + 2];
var alpha = raw[i * 4 + 3];
mip0Data[i] = new Color32(red, green, blue, alpha);
mip0Data[i] = new Color32(alpha, red, green, blue);
}
//Bitmap b = new Bitmap(
// Width,
// Height,
// PixelFormat.Format32bppArgb);
//BitmapData bd = b.LockBits(new Rectangle(0, 0, b.Width, b.Height),
// ImageLockMode.WriteOnly,
// PixelFormat.Format32bppArgb);
//System.Runtime.InteropServices.Marshal.Copy(raw, 0, bd.Scan0, Width * Height * 4);
//b.UnlockBits(bd);
b.LoadRawTextureData(mip0Data);
b.Apply(false);
return b;
}