public static Silk.NET.Vulkan.CompareOp Convert(this GAL.CompareOp op)
{
switch (op)
{
case GAL.CompareOp.Never:
case GAL.CompareOp.NeverGl:
return(Silk.NET.Vulkan.CompareOp.Never);
case GAL.CompareOp.Less:
case GAL.CompareOp.LessGl:
return(Silk.NET.Vulkan.CompareOp.Less);
case GAL.CompareOp.Equal:
case GAL.CompareOp.EqualGl:
return(Silk.NET.Vulkan.CompareOp.Equal);
case GAL.CompareOp.LessOrEqual:
case GAL.CompareOp.LessOrEqualGl:
return(Silk.NET.Vulkan.CompareOp.LessOrEqual);
case GAL.CompareOp.Greater:
case GAL.CompareOp.GreaterGl:
return(Silk.NET.Vulkan.CompareOp.Greater);
case GAL.CompareOp.NotEqual:
case GAL.CompareOp.NotEqualGl:
return(Silk.NET.Vulkan.CompareOp.NotEqual);
case GAL.CompareOp.GreaterOrEqual:
case GAL.CompareOp.GreaterOrEqualGl:
return(Silk.NET.Vulkan.CompareOp.GreaterOrEqual);
case GAL.CompareOp.Always:
case GAL.CompareOp.AlwaysGl:
return(Silk.NET.Vulkan.CompareOp.Always);
}
Logger.Debug?.Print(LogClass.Gpu, $"Invalid {nameof(GAL.CompareOp)} enum value: {op}.");
return(Silk.NET.Vulkan.CompareOp.Never);
}
public void SetAlphaTest(bool enable, float reference, GAL.CompareOp op)
{
// This is currently handled using shader specialization, as Vulkan does not support alpha test.
// In the future, we may want to use this to write the reference value into the support buffer,
// to avoid creating one version of the shader per reference value used.
}
public void SetAlphaTest(bool enable, float reference, GAL.CompareOp op)
{
// TODO.
}
