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 operation</summary>
/// <param name="fail">Stencil failure mode of the stencil test operation</param>
/// <param name="zFail">Depth failure mode of the stencil test operation</param>
/// <param name="zPass">Depth passing mode of the stencil test operation</param>
public void Set(StencilOpMode fail, StencilOpMode zFail, StencilOpMode zPass)
{
this.bits = (uint)((uint)fail | (uint)zFail << 8 | (uint)zPass << 16);
}
/// <summary>Sets the stencil test operation (for the back surface)</summary>
/// <param name="fail">Stencil failure mode of the stencil test operation</param>
/// <param name="zFail">Depth failure mode of the stencil test operation</param>
/// <param name="zPass">Depth passing mode of the stencil test operation</param>
public void SetStencilOpBack(StencilOpMode fail, StencilOpMode zFail, StencilOpMode zPass)
{
this.SetStencilOpBack(new StencilOp(fail, zFail, zPass));
}
