public StaticSamplerDescription(
ShaderStageVisibility visibility,
int shaderRegister,
SamplerStateDescription description)
{
Visibility = visibility;
ShaderRegister = shaderRegister;
SamplerStateDescription = description;
}
public static ShaderVisibility ToShaderVisibility(this ShaderStageVisibility value)
{
switch (value)
{
case ShaderStageVisibility.All:
return(ShaderVisibility.All);
case ShaderStageVisibility.Vertex:
return(ShaderVisibility.Vertex);
case ShaderStageVisibility.Pixel:
return(ShaderVisibility.Pixel);
default:
throw new ArgumentOutOfRangeException();
}
}
public static PipelineLayoutEntry CreateResource(
ShaderStageVisibility visibility,
ResourceType resourceType,
int shaderRegister)
{
return(new PipelineLayoutEntry
{
EntryType = PipelineLayoutEntryType.Resource,
Visibility = visibility,
ResourceType = resourceType,
Resource = new ResourcePipelineLayoutItem
{
ShaderRegister = shaderRegister
},
ResourceView = default(ResourceViewPipelineLayoutItem)
});
}
public static PipelineLayoutEntry CreateResourceView(
ShaderStageVisibility visibility,
ResourceType descriptorType,
int baseShaderRegister,
int resourceCount)
{
return(new PipelineLayoutEntry
{
EntryType = PipelineLayoutEntryType.ResourceView,
Visibility = visibility,
ResourceType = descriptorType,
Resource = default(ResourcePipelineLayoutItem),
ResourceView = new ResourceViewPipelineLayoutItem
{
BaseShaderRegister = baseShaderRegister,
ResourceCount = resourceCount
}
});
}
