public DepthStencilStateDesc(DepthStencilStateTypes type)
{
switch (type)
{
case DepthStencilStateTypes.None:
depthReadEnable = false;
depthWriteEnable = false;
depthFunc = DepthFuncMode.Less;
stencilEnable = false;
stencilFunc = StencilFuncMode.Never;
stencilFailOp = StencilOpMode.Keep;
stencilDepthFailOp = StencilOpMode.Keep;
stencilPassOp = StencilOpMode.Keep;
break;
case DepthStencilStateTypes.ReadWrite_Less:
depthReadEnable = true;
depthWriteEnable = true;
depthFunc = DepthFuncMode.Less;
stencilEnable = false;
stencilFunc = StencilFuncMode.Never;
stencilFailOp = StencilOpMode.Keep;
stencilDepthFailOp = StencilOpMode.Keep;
stencilPassOp = StencilOpMode.Keep;
break;
default:
Debug.ThrowError("DepthStencilStateDesc", "Unsuported DepthStencilStateType");
break;
}
}
public DepthStencilStateDesc(DepthStencilStateTypes type)
{
switch (type)
{
case DepthStencilStateTypes.None:
depthReadEnable = false;
depthWriteEnable = false;
depthFunc = DepthFuncMode.Less;
stencilEnable = false;
stencilFunc = StencilFuncMode.Never;
stencilFailOp = StencilOpMode.Keep;
stencilDepthFailOp = StencilOpMode.Keep;
stencilPassOp = StencilOpMode.Keep;
break;
case DepthStencilStateTypes.ReadWrite_Less:
depthReadEnable = true;
depthWriteEnable = true;
depthFunc = DepthFuncMode.Less;
stencilEnable = false;
stencilFunc = StencilFuncMode.Never;
stencilFailOp = StencilOpMode.Keep;
stencilDepthFailOp = StencilOpMode.Keep;
stencilPassOp = StencilOpMode.Keep;
break;
default:
Debug.ThrowError("DepthStencilStateDesc", "Unsuported DepthStencilStateType");
break;
}
}
/// <summary>Sets a value to the structure representing the stencil test function</summary>
/// <param name="mode">Stencil test function mode</param>
/// <param name="reference">Reference value (0-255) of the stencil test function</param>
/// <param name="readMask">Read mask (0-255) of the stencil test function</param>
/// <param name="writeMask">Write mask (0-255) of the stencil test function</param>
public void Set(StencilFuncMode mode, int reference, int readMask, int writeMask)
{
this.bits = (uint)((int)mode | (int)((byte)reference) << 8 | (int)((byte)readMask) << 16 | (int)((byte)writeMask) << 24);
}
/// <summary>Sets the stencil test function (for the back surface)</summary>
/// <param name="mode">Stencil test function mode</param>
/// <param name="reference">Reference value (0-255) of the stencil test function</param>
/// <param name="readMask">Read mask (0-255) of the stencil test function</param>
/// <param name="writeMask">Write mask (0-255) of the stencil test function</param>
public void SetStencilFuncBack(StencilFuncMode mode, int reference, int readMask, int writeMask)
{
this.SetStencilFuncBack(new StencilFunc(mode, reference, readMask, writeMask));
}
