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Fix skin.shpk

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ackwell 2024-09-02 00:01:30 +10:00 • committed by Ottermandias
parent 8fa0875ec6
commit 8468ed2c07
1 changed files with 4 additions and 15 deletions
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19
Penumbra/Import/Models/Export/MaterialExporter.cs
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@ -340,21 +340,7 @@ public class MaterialExporter
var diffuse = material.Textures[TextureUsage.SamplerDiffuse];
var normal = material.Textures[TextureUsage.SamplerNormal];
// Create a copy of the normal that's the same size as the diffuse for purposes of copying the opacity across.
var resizedNormal = normal.Clone(context => context.Resize(diffuse.Width, diffuse.Height));
diffuse.ProcessPixelRows(resizedNormal, (diffuseAccessor, normalAccessor) =>
{
for (var y = 0; y < diffuseAccessor.Height; y++)
{
var diffuseSpan = diffuseAccessor.GetRowSpan(y);
var normalSpan = normalAccessor.GetRowSpan(y);
for (var x = 0; x < diffuseSpan.Length; x++)
diffuseSpan[x].A = normalSpan[x].B;
}
});
// Clear the blue channel out of the normal now that we're done with it.
// The normal also stores the skin color influence (.b) and wetness mask (.a) - remove.
normal.ProcessPixelRows(normalAccessor =>
{
for (var y = 0; y < normalAccessor.Height; y++)
@ -362,7 +348,10 @@ public class MaterialExporter
var normalSpan = normalAccessor.GetRowSpan(y);
for (var x = 0; x < normalSpan.Length; x++)
{
normalSpan[x].B = byte.MaxValue;
normalSpan[x].A = byte.MaxValue;
}
}
});