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Merge pull request #831 from ousttrue/fix/fallback_encodetopng

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copy if EncodeToPng is failed
This commit is contained in:
ousttrue
2021-03-29 16:50:25 +09:00
committed by GitHub
parent 270a2d3eed ae28998281
commit 9b5d4624c6
1 changed files with 26 additions and 6 deletions
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32
Assets/UniGLTF/Runtime/UniGLTF/IO/TextureIO/GltfTextureExporter.cs
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@@ -1,4 +1,5 @@
using UnityEngine;
using System;
using UnityEngine;
using VRMShaders;
namespace UniGLTF
@@ -37,11 +38,30 @@ namespace UniGLTF
}
#endif
return
(
texture.EncodeToPNG(),
"image/png"
);
try
{
var png = texture.EncodeToPNG();
if (png != null)
{
return (png, "image/png");
}
}
catch (Exception ex)
{
// fail to EncodeToPng
// System.ArgumentException: not readable, the texture memory can not be accessed from scripts. You can make the texture readable in the Texture Import Settings.
Debug.LogWarning(ex);
}
{
// try copy and EncodeToPng
var copy = TextureConverter.CopyTexture(texture, TextureImportTypes.sRGB, null);
var png = copy.EncodeToPNG();
UnityEngine.Object.DestroyImmediate(copy);
return (png, "image/png");
}
}
/// <summary>