/// <summary>
/// Function to copy the contents of a pipeline state to another pipeline state.
/// </summary>
/// <param name="pipelineState">The pipeline state to copy.</param>
internal void CopyTo(GorgonPipelineState pipelineState)
{
if (RasterState != null)
{
if (pipelineState.RasterState == null)
{
pipelineState.RasterState = new GorgonRasterState();
}
pipelineState.RasterState.IsAntialiasedLineEnabled = RasterState.IsAntialiasedLineEnabled;
pipelineState.RasterState.CullMode = RasterState.CullMode;
pipelineState.RasterState.DepthBias = RasterState.DepthBias;
pipelineState.RasterState.DepthBiasClamp = RasterState.DepthBiasClamp;
pipelineState.RasterState.IsDepthClippingEnabled = RasterState.IsDepthClippingEnabled;
pipelineState.RasterState.FillMode = RasterState.FillMode;
pipelineState.RasterState.ForcedReadWriteViewSampleCount = RasterState.ForcedReadWriteViewSampleCount;
pipelineState.RasterState.IsFrontCounterClockwise = RasterState.IsFrontCounterClockwise;
pipelineState.RasterState.IsMultisamplingEnabled = RasterState.IsMultisamplingEnabled;
pipelineState.RasterState.RwScissorRectangles.AddRange(RasterState.RwScissorRectangles);
pipelineState.RasterState.SlopeScaledDepthBias = RasterState.SlopeScaledDepthBias;
pipelineState.RasterState.UseConservativeRasterization = RasterState.UseConservativeRasterization;
}
if (DepthStencilState != null)
{
if (pipelineState.DepthStencilState == null)
{
pipelineState.DepthStencilState = new GorgonDepthStencilState();
}
pipelineState.DepthStencilState.BackFaceStencilOp.Comparison = DepthStencilState.BackFaceStencilOp.Comparison;
pipelineState.DepthStencilState.BackFaceStencilOp.DepthFailOperation = DepthStencilState.BackFaceStencilOp.DepthFailOperation;
pipelineState.DepthStencilState.BackFaceStencilOp.FailOperation = DepthStencilState.BackFaceStencilOp.FailOperation;
pipelineState.DepthStencilState.BackFaceStencilOp.PassOperation = DepthStencilState.BackFaceStencilOp.PassOperation;
pipelineState.DepthStencilState.FrontFaceStencilOp.Comparison = DepthStencilState.FrontFaceStencilOp.Comparison;
pipelineState.DepthStencilState.FrontFaceStencilOp.DepthFailOperation = DepthStencilState.FrontFaceStencilOp.DepthFailOperation;
pipelineState.DepthStencilState.FrontFaceStencilOp.FailOperation = DepthStencilState.FrontFaceStencilOp.FailOperation;
pipelineState.DepthStencilState.FrontFaceStencilOp.PassOperation = DepthStencilState.FrontFaceStencilOp.PassOperation;
pipelineState.DepthStencilState.DepthComparison = DepthStencilState.DepthComparison;
pipelineState.DepthStencilState.IsDepthWriteEnabled = DepthStencilState.IsDepthWriteEnabled;
pipelineState.DepthStencilState.IsDepthEnabled = DepthStencilState.IsDepthEnabled;
pipelineState.DepthStencilState.IsStencilEnabled = DepthStencilState.IsStencilEnabled;
pipelineState.DepthStencilState.StencilReadMask = DepthStencilState.StencilReadMask;
pipelineState.DepthStencilState.StencilWriteMask = DepthStencilState.StencilWriteMask;
}
pipelineState.IsIndependentBlendingEnabled = IsIndependentBlendingEnabled;
pipelineState.IsAlphaToCoverageEnabled = IsAlphaToCoverageEnabled;
pipelineState.PixelShader = PixelShader;
pipelineState.VertexShader = VertexShader;
pipelineState.GeometryShader = GeometryShader;
pipelineState.DomainShader = DomainShader;
pipelineState.HullShader = HullShader;
pipelineState.PrimitiveType = PrimitiveType;
RwBlendStates.CopyTo(pipelineState.RwBlendStates);
}
/// <summary>
/// Initializes a new instance of the <see cref="GorgonPipelineState"/> class.
/// </summary>
/// <param name="state">The state copy.</param>
internal GorgonPipelineState(GorgonPipelineState state)
{
RasterState = state.RasterState;
DepthStencilState = state.DepthStencilState;
IsIndependentBlendingEnabled = state.IsIndependentBlendingEnabled;
IsAlphaToCoverageEnabled = state.IsAlphaToCoverageEnabled;
PixelShader = state.PixelShader;
VertexShader = state.VertexShader;
GeometryShader = state.GeometryShader;
DomainShader = state.DomainShader;
HullShader = state.HullShader;
PrimitiveType = state.PrimitiveType;
state.RwBlendStates.CopyTo(RwBlendStates);
}
/// <summary>
/// Function to set the pipeline state for this draw call.
/// </summary>
/// <param name="pipelineState">The pipeline state to assign.</param>
/// <returns>The fluent builder interface.</returns>
/// <exception cref="ArgumentNullException">Thrown when the <paramref name="pipelineState"/> parameter is <b>null</b>.</exception>
public TB PipelineState(GorgonPipelineState pipelineState)
{
DrawCall.D3DState.PipelineState = pipelineState ?? throw new ArgumentNullException(nameof(pipelineState));
return((TB)this);
}
/// <summary> /// Initializes a new instance of the <see cref="GorgonStreamOutPipelineState"/> class. /// </summary> /// <param name="pipelineState">State of the pipeline.</param> internal GorgonStreamOutPipelineState(GorgonPipelineState pipelineState) => PipelineState = pipelineState;
