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floxay 2021-11-24 11:05:10 +01:00
parent 3da075096f
commit dce3d1fa17
1 changed files with 13 additions and 5 deletions
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18
FModel/ViewModels/ModelViewerViewModel.cs
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@ -382,12 +382,14 @@ namespace FModel.ViewModels
{
var offset = 0;
fixed (byte* d = data)
{
for (var i = 0; i < mip.SizeX * mip.SizeY; i++)
{
d[offset] = 0;
(d[offset+1], d[offset+2]) = (d[offset+2], d[offset+1]); // swap G and B
(d[offset + 1], d[offset + 2]) = (d[offset + 2], d[offset + 1]); // swap G and B
offset += 4;
}
}
}
parameters.RoughnessValue = 1;
parameters.MetallicValue = 1;
@ -403,12 +405,14 @@ namespace FModel.ViewModels
{
var offset = 0;
fixed (byte* d = data)
{
for (var i = 0; i < mip.SizeX * mip.SizeY; i++)
{
(d[offset], d[offset+2]) = (d[offset+2], d[offset]); // swap R and B
(d[offset], d[offset+1]) = (d[offset+1], d[offset]); // swap R and G
(d[offset], d[offset + 2]) = (d[offset + 2], d[offset]); // swap R and B
(d[offset], d[offset + 1]) = (d[offset + 1], d[offset]); // swap R and G
offset += 4;
}
}
}
break;
case "MRAS": // R: Metallic, B: Roughness, B: AO, A: Specular (Legacy PBR)
@ -418,11 +422,13 @@ namespace FModel.ViewModels
{
var offset = 0;
fixed (byte* d = data)
{
for (var i = 0; i < mip.SizeX * mip.SizeY; i++)
{
(d[offset], d[offset+2]) = (d[offset+2], d[offset]); // swap R and B
(d[offset], d[offset + 2]) = (d[offset + 2], d[offset]); // swap R and B
offset += 4;
}
}
}
break;
}
@ -440,11 +446,13 @@ namespace FModel.ViewModels
{
var offset = 0;
fixed (byte* d = data)
{
for (var i = 0; i < mip.SizeX * mip.SizeY; i++)
{
(d[offset], d[offset+2]) = (d[offset+2], d[offset]); // swap R and B
(d[offset], d[offset + 2]) = (d[offset + 2], d[offset]); // swap R and B
offset += 4;
}
}
}
break;
}