public DepthStencilStateDesc(DepthStencilStateTypes type)
{
switch (type)
{
case DepthStencilStateTypes.None:
depthReadEnable = false;
depthWriteEnable = false;
depthFunc = X.CompareFunction.Less;
stencilEnable = false;
stencilFunc = X.CompareFunction.Never;
stencilFailOp = X.StencilOperation.Keep;
stencilDepthFailOp = X.StencilOperation.Keep;
stencilPassOp = X.StencilOperation.Keep;
break;
case DepthStencilStateTypes.ReadWrite_Less:
depthReadEnable = true;
depthWriteEnable = true;
depthFunc = X.CompareFunction.Less;
stencilEnable = false;
stencilFunc = X.CompareFunction.Never;
stencilFailOp = X.StencilOperation.Keep;
stencilDepthFailOp = X.StencilOperation.Keep;
stencilPassOp = X.StencilOperation.Keep;
break;
default:
Debug.ThrowError("DepthStencilStateDesc", "Unsuported DepthStencilStateType");
break;
}
}
public DepthStencilStateDesc(DepthStencilStateTypes type)
{
switch (type)
{
case DepthStencilStateTypes.None:
depthReadEnable = false;
depthWriteEnable = false;
depthFunc = X.CompareFunction.Less;
stencilEnable = false;
stencilFunc = X.CompareFunction.Never;
stencilFailOp = X.StencilOperation.Keep;
stencilDepthFailOp = X.StencilOperation.Keep;
stencilPassOp = X.StencilOperation.Keep;
break;
case DepthStencilStateTypes.ReadWrite_Less:
depthReadEnable = true;
depthWriteEnable = true;
depthFunc = X.CompareFunction.Less;
stencilEnable = false;
stencilFunc = X.CompareFunction.Never;
stencilFailOp = X.StencilOperation.Keep;
stencilDepthFailOp = X.StencilOperation.Keep;
stencilPassOp = X.StencilOperation.Keep;
break;
default:
Debug.ThrowError("DepthStencilStateDesc", "Unsuported DepthStencilStateType");
break;
}
}
public static Graphics.CompareFunction Convert(CompareFunction func)
{
switch (func)
{
case CompareFunction.Never:
return(Graphics.CompareFunction.AlwaysFail);
case CompareFunction.Always:
return(Graphics.CompareFunction.AlwaysPass);
case CompareFunction.Equal:
return(Graphics.CompareFunction.Equal);
case CompareFunction.Greater:
return(Graphics.CompareFunction.Greater);
case CompareFunction.GreaterEqual:
return(Graphics.CompareFunction.GreaterEqual);
case CompareFunction.Less:
return(Graphics.CompareFunction.Less);
case CompareFunction.LessEqual:
return(Graphics.CompareFunction.LessEqual);
case CompareFunction.NotEqual:
return(Graphics.CompareFunction.NotEqual);
}
return(0);
}
public static Graphics.CompareFunction Convert( CompareFunction func )
{
switch ( func )
{
case CompareFunction.Never:
return Graphics.CompareFunction.AlwaysFail;
case CompareFunction.Always:
return Graphics.CompareFunction.AlwaysPass;
case CompareFunction.Equal:
return Graphics.CompareFunction.Equal;
case CompareFunction.Greater:
return Graphics.CompareFunction.Greater;
case CompareFunction.GreaterEqual:
return Graphics.CompareFunction.GreaterEqual;
case CompareFunction.Less:
return Graphics.CompareFunction.Less;
case CompareFunction.LessEqual:
return Graphics.CompareFunction.LessEqual;
case CompareFunction.NotEqual:
return Graphics.CompareFunction.NotEqual;
}
return 0;
}
