/// <summary>
/// Initializes a new instance of the <see cref="D3D11DepthStencilDesc"/> struct.
/// </summary>
/// <param name="isDepthEnabled">Enable depth testing.</param>
/// <param name="depthWriteMask">Identify a portion of the depth-stencil buffer that can be modified by depth data.</param>
/// <param name="depthFunction">A function that compares depth data against existing depth data.</param>
/// <param name="isStencilEnabled">Enable stencil testing.</param>
/// <param name="stencilReadMask">Identify a portion of the depth-stencil buffer for reading stencil data.</param>
/// <param name="stencilWriteMask">Identify a portion of the depth-stencil buffer for writing stencil data.</param>
/// <param name="frontStencilFailOperation">The stencil operation to perform when stencil testing fails for pixels whose surface normal is facing towards the camera.</param>
/// <param name="frontStencilDepthFailOperation">The stencil operation to perform when stencil testing passes and depth testing fails for pixels whose surface normal is facing towards the camera.</param>
/// <param name="frontStencilPassOperation">The stencil operation to perform when stencil testing and depth testing both pass for pixels whose surface normal is facing towards the camera.</param>
/// <param name="frontStencilFunction">A function that compares stencil data against existing stencil data for pixels whose surface normal is facing towards the camera.</param>
/// <param name="backStencilFailOperation">The stencil operation to perform when stencil testing fails for pixels whose surface normal is facing away from the camera.</param>
/// <param name="backStencilDepthFailOperation">The stencil operation to perform when stencil testing passes and depth testing fails for pixels whose surface normal is facing away from the camera.</param>
/// <param name="backStencilPassOperation">The stencil operation to perform when stencil testing and depth testing both pass for pixels whose surface normal is facing away from the camera.</param>
/// <param name="backStencilFunction">A function that compares stencil data against existing stencil data for pixels whose surface normal is facing away from the camera.</param>
public D3D11DepthStencilDesc(
bool isDepthEnabled,
D3D11DepthWriteMask depthWriteMask,
D3D11ComparisonFunction depthFunction,
bool isStencilEnabled,
byte stencilReadMask,
byte stencilWriteMask,
D3D11StencilOperation frontStencilFailOperation,
D3D11StencilOperation frontStencilDepthFailOperation,
D3D11StencilOperation frontStencilPassOperation,
D3D11ComparisonFunction frontStencilFunction,
D3D11StencilOperation backStencilFailOperation,
D3D11StencilOperation backStencilDepthFailOperation,
D3D11StencilOperation backStencilPassOperation,
D3D11ComparisonFunction backStencilFunction)
{
this.isDepthEnabled = isDepthEnabled;
this.depthWriteMask = depthWriteMask;
this.depthFunction = depthFunction;
this.isStencilEnabled = isStencilEnabled;
this.stencilReadMask = stencilReadMask;
this.stencilWriteMask = stencilWriteMask;
this.frontFace = new D3D11DepthStencilOperationDesc
{
StencilFailOperation = frontStencilFailOperation,
StencilDepthFailOperation = frontStencilDepthFailOperation,
StencilPassOperation = frontStencilPassOperation,
StencilFunction = frontStencilFunction
};
this.backFace = new D3D11DepthStencilOperationDesc
{
StencilFailOperation = backStencilFailOperation,
StencilDepthFailOperation = backStencilDepthFailOperation,
StencilPassOperation = backStencilPassOperation,
StencilFunction = backStencilFunction
};
}
/// <summary>
/// Initializes a new instance of the <see cref="D3D11SamplerDesc"/> struct.
/// </summary>
/// <param name="filter">The filtering method to use when sampling a texture.</param>
/// <param name="addressU">The method to use for resolving a u texture coordinate that is outside the 0 to 1 range.</param>
/// <param name="addressV">The method to use for resolving a v texture coordinate that is outside the 0 to 1 range.</param>
/// <param name="addressW">The method to use for resolving a w texture coordinate that is outside the 0 to 1 range.</param>
/// <param name="mipLodBias">The offset from the calculated mipmap level.</param>
/// <param name="maxAnisotropy">The clamping value used if <see cref="D3D11Filter.Anisotropic"/> or <see cref="D3D11Filter.ComparisonAnisotropic"/> is specified in <c>Filter</c>.</param>
/// <param name="comparisonFunction">A function that compares sampled data against existing sampled data.</param>
/// <param name="borderColor">The border color to use if <see cref="D3D11TextureAddressMode.Border"/> is specified for <c>AddressU</c>, <c>AddressV</c>, or <c>AddressW</c>.</param>
/// <param name="minLod">The lower end of the mipmap range to clamp access to, where 0 is the largest and most detailed mipmap level and any level higher than that is less detailed.</param>
/// <param name="maxLod">The upper end of the mipmap range to clamp access to, where 0 is the largest and most detailed mipmap level and any level higher than that is less detailed.</param>
public D3D11SamplerDesc(
D3D11Filter filter,
D3D11TextureAddressMode addressU,
D3D11TextureAddressMode addressV,
D3D11TextureAddressMode addressW,
float mipLodBias,
uint maxAnisotropy,
D3D11ComparisonFunction comparisonFunction,
float[] borderColor,
float minLod,
float maxLod)
{
if (borderColor != null && borderColor.Length != 4)
{
throw new ArgumentOutOfRangeException("borderColor");
}
this.filter = filter;
this.addressU = addressU;
this.addressV = addressV;
this.addressW = addressW;
this.mipLodBias = mipLodBias;
this.maxAnisotropy = maxAnisotropy;
this.comparisonFunction = comparisonFunction;
if (borderColor == null)
{
borderColor = new float[] { 1.0f, 1.0f, 1.0f, 1.0f };
}
this.borderColorR = borderColor[0];
this.borderColorG = borderColor[1];
this.borderColorB = borderColor[2];
this.borderColorA = borderColor[3];
this.minLod = minLod;
this.maxLod = maxLod;
}
