/// <summary>
/// Constructs a new <see cref="GraphicsPipelineDescription"/>.
/// </summary>
/// <param name="blendState">A description of the blend state, which controls how color values are blended into each
/// color target.</param>
/// <param name="depthStencilStateDescription">A description of the depth stencil state, which controls depth tests,
/// writing, and comparisons.</param>
/// <param name="rasterizerState">A description of the rasterizer state, which controls culling, clipping, scissor, and
/// polygon-fill behavior.</param>
/// <param name="shaders">An array of <see cref="Shader"/> objects, one for each shader stage which is to be active
/// in the <see cref="Pipeline"/>. At a minimum, every graphics Pipeline must include a Vertex and Fragment shader. All
/// other stages are optional, but if either Tessellation stage is present, then the other must also be.</param>
/// <param name="specializations">An array of <see cref="SpecializationConstant"/> used to override specialization
/// constants in the created <see cref="Pipeline"/>. Each element in this array describes a single ID-value pair, which
/// will be matched with the constants specified in each <see cref="Shader"/>.</param>
/// <param name="resourceLayouts">An array of <see cref="ResourceLayout"/>, which controls the layout of shader resoruces
/// in the <see cref="Pipeline"/>.</param>
/// <param name="outputs">A description of the output attachments used by the <see cref="Pipeline"/>.</param>
public GraphicsPipelineDescription CreateGraphicsPipelineDescription(
ref VeldridPrimitive primitive,
BlendStateDescription blendState,
DepthStencilStateDescription depthStencilStateDescription,
RasterizerStateDescription rasterizerState,
Shader[] shaders,
SpecializationConstant[] specializations,
ResourceLayout[] resourceLayouts,
OutputDescription outputs)
{
var shaderSetDescription = new ShaderSetDescription(new VertexLayoutDescription[] { primitive.VertexLayout }, shaders, specializations);
return(new GraphicsPipelineDescription(blendState, depthStencilStateDescription, rasterizerState, primitive.PrimitiveTopology, shaderSetDescription, resourceLayouts, outputs));
}
public PipelineDescription(
BlendStateDescription blendState,
DepthStencilStateDescription depthStencilStateDescription,
RasterizerStateDescription rasterizerState,
PrimitiveTopology primitiveTopology,
ShaderSetDescription shaderSet,
ResourceLayout[] resourceLayouts,
OutputDescription outputs)
{
BlendState = blendState;
DepthStencilState = depthStencilStateDescription;
RasterizerState = rasterizerState;
PrimitiveTopology = primitiveTopology;
ShaderSet = shaderSet;
ResourceLayouts = resourceLayouts;
Outputs = outputs;
}
/// <summary>
/// Constructs a new <see cref="GraphicsPipelineDescription"/>.
/// </summary>
/// <param name="blendState">A description of the blend state, which controls how color values are blended into each
/// color target.</param>
/// <param name="depthStencilStateDescription">A description of the depth stencil state, which controls depth tests,
/// writing, and comparisons.</param>
/// <param name="rasterizerState">A description of the rasterizer state, which controls culling, clipping, scissor, and
/// polygon-fill behavior.</param>
/// <param name="primitiveTopology">The <see cref="PrimitiveTopology"/> to use, which controls how a series of input
/// vertices is interpreted by the <see cref="Pipeline"/>.</param>
/// <param name="shaderSet">A description of the shader set to be used.</param>
/// <param name="resourceLayout">A <see cref="ResourceLayout"/>, which controls the layout of shader resoruces in the
/// <see cref="Pipeline"/>.</param>
/// <param name="outputs">A description of the output attachments used by the <see cref="Pipeline"/>.</param>
public GraphicsPipelineDescription(
BlendStateDescription blendState,
DepthStencilStateDescription depthStencilStateDescription,
RasterizerStateDescription rasterizerState,
PrimitiveTopology primitiveTopology,
ShaderSetDescription shaderSet,
ResourceLayout resourceLayout,
OutputDescription outputs)
{
BlendState = blendState;
DepthStencilState = depthStencilStateDescription;
RasterizerState = rasterizerState;
PrimitiveTopology = primitiveTopology;
ShaderSet = shaderSet;
ResourceLayouts = new[] { resourceLayout };
Outputs = outputs;
ResourceBindingModel = null;
}