public static SamplerData ToSamplerData(this MatlAttribute.MatlSampler samplerStruct)
{
var sampler = new SamplerData
{
WrapS = samplerStruct.WrapS.ToOpenTk(),
WrapT = samplerStruct.WrapT.ToOpenTk(),
WrapR = samplerStruct.WrapR.ToOpenTk(),
MagFilter = samplerStruct.MagFilter.ToOpenTk(),
MinFilter = samplerStruct.MinFilter.ToOpenTk(),
LodBias = samplerStruct.LodBias,
};
if (samplerStruct.TextureFilteringType == FilteringType.AnisotropicFiltering)
{
sampler.MaxAnisotropy = samplerStruct.MaxAnisotropy;
}
else
{
sampler.MaxAnisotropy = 1;
}
return(sampler);
}
public void UpdateSampler(MatlEnums.ParamId paramId, SamplerData sampler)
{
samplerUpdates.Enqueue(new Tuple <MatlEnums.ParamId, SamplerData>(paramId, sampler));
shouldUpdateTexturesAndSamplers = true;
}