internal static VkCompareOp VdToVkCompareOp(DepthComparisonKind comparisonKind)
{
switch (comparisonKind)
{
case DepthComparisonKind.Never:
return(VkCompareOp.Never);
case DepthComparisonKind.Less:
return(VkCompareOp.Less);
case DepthComparisonKind.Equal:
return(VkCompareOp.Equal);
case DepthComparisonKind.LessEqual:
return(VkCompareOp.LessOrEqual);
case DepthComparisonKind.Greater:
return(VkCompareOp.Greater);
case DepthComparisonKind.NotEqual:
return(VkCompareOp.NotEqual);
case DepthComparisonKind.GreaterEqual:
return(VkCompareOp.GreaterOrEqual);
case DepthComparisonKind.Always:
return(VkCompareOp.Always);
default:
throw Illegal.Value <DepthComparisonKind>();
}
}
internal static DepthFunction VdToGLDepthFunction(DepthComparisonKind value)
{
switch (value)
{
case DepthComparisonKind.Never:
return(DepthFunction.Never);
case DepthComparisonKind.Less:
return(DepthFunction.Less);
case DepthComparisonKind.Equal:
return(DepthFunction.Equal);
case DepthComparisonKind.LessEqual:
return(DepthFunction.Lequal);
case DepthComparisonKind.Greater:
return(DepthFunction.Greater);
case DepthComparisonKind.NotEqual:
return(DepthFunction.Notequal);
case DepthComparisonKind.GreaterEqual:
return(DepthFunction.Gequal);
case DepthComparisonKind.Always:
return(DepthFunction.Always);
default:
throw Illegal.Value <DepthComparisonKind>();
}
}
internal static Comparison VdToD3D11DepthComparison(DepthComparisonKind comparisonKind)
{
switch (comparisonKind)
{
case DepthComparisonKind.Never:
return(Comparison.Never);
case DepthComparisonKind.Less:
return(Comparison.Less);
case DepthComparisonKind.Equal:
return(Comparison.Equal);
case DepthComparisonKind.LessEqual:
return(Comparison.LessEqual);
case DepthComparisonKind.Greater:
return(Comparison.Greater);
case DepthComparisonKind.NotEqual:
return(Comparison.NotEqual);
case DepthComparisonKind.GreaterEqual:
return(Comparison.GreaterEqual);
case DepthComparisonKind.Always:
return(Comparison.Always);
default:
throw Illegal.Value <DepthComparisonKind>();
}
}
public DepthStencilStateDescription(bool depthTestEnabled, bool depthWriteEnabled, DepthComparisonKind comparisonKind)
{
DepthTestEnabled = depthTestEnabled;
DepthWriteEnabled = depthWriteEnabled;
ComparisonKind = comparisonKind;
}
