private SamplerId ExportSampler(UnityEngine.Texture texture)
{
var samplerId = _root.GetSamplerId(texture);
if (samplerId != null)
{
return(samplerId);
}
var sampler = new Sampler();
if (texture.wrapMode == TextureWrapMode.Clamp)
{
sampler.WrapS = WrapMode.ClampToEdge;
sampler.WrapT = WrapMode.ClampToEdge;
}
else
{
sampler.WrapS = WrapMode.Repeat;
sampler.WrapT = WrapMode.Repeat;
}
if (texture.filterMode == FilterMode.Point)
{
sampler.MinFilter = MinFilterMode.NearestMipmapNearest;
sampler.MagFilter = MagFilterMode.Nearest;
}
else if (texture.filterMode == FilterMode.Bilinear)
{
sampler.MinFilter = MinFilterMode.NearestMipmapLinear;
sampler.MagFilter = MagFilterMode.Linear;
}
else
{
sampler.MinFilter = MinFilterMode.LinearMipmapLinear;
sampler.MagFilter = MagFilterMode.Linear;
}
samplerId = new SamplerId
{
Id = _root.Samplers.Count,
Root = _root
};
_root.Samplers.Add(sampler);
return(samplerId);
}
