private static PipelineLayoutDescription CreatePipelineLayoutDescription()
{
return(new PipelineLayoutDescription
{
Entries = new[]
{
// TextureCB
PipelineLayoutEntry.CreateResource(
ShaderStageVisibility.Pixel,
ResourceType.ConstantBuffer,
0),
// Texture
PipelineLayoutEntry.CreateResourceView(
ShaderStageVisibility.Pixel,
ResourceType.Texture,
0, 1)
},
StaticSamplerStates = new[]
{
new StaticSamplerDescription(
ShaderStageVisibility.Pixel,
0,
new SamplerStateDescription(SamplerFilter.MinMagMipPoint))
}
});
}
private static PipelineLayoutDescription CreatePipelineLayoutDescription(int numTextures)
{
return(new PipelineLayoutDescription
{
Entries = new[]
{
// TransformCB
PipelineLayoutEntry.CreateResource(
ShaderStageVisibility.Vertex,
ResourceType.ConstantBuffer,
0),
// LightingCB
PipelineLayoutEntry.CreateResource(
ShaderStageVisibility.Pixel,
ResourceType.ConstantBuffer,
0),
// TileData
PipelineLayoutEntry.CreateResourceView(
ShaderStageVisibility.Pixel,
ResourceType.Texture,
0, 1),
// CliffDetails
PipelineLayoutEntry.CreateResourceView(
ShaderStageVisibility.Pixel,
ResourceType.StructuredBuffer,
1, 1),
// TextureDetails
PipelineLayoutEntry.CreateResourceView(
ShaderStageVisibility.Pixel,
ResourceType.StructuredBuffer,
2, 1),
// Textures
PipelineLayoutEntry.CreateResourceView(
ShaderStageVisibility.Pixel,
ResourceType.StructuredBuffer,
3, numTextures)
},
StaticSamplerStates = new[]
{
new StaticSamplerDescription(
ShaderStageVisibility.Pixel,
0,
new SamplerStateDescription(SamplerFilter.Anisotropic))
}
});
}
private static PipelineLayoutDescription CreatePipelineLayoutDescription()
{
return(new PipelineLayoutDescription
{
Entries = new[]
{
// PerDrawCB
PipelineLayoutEntry.CreateResource(
ShaderStageVisibility.Pixel,
ResourceType.ConstantBuffer,
1),
// MeshTransformCB
PipelineLayoutEntry.CreateResource(
ShaderStageVisibility.Vertex,
ResourceType.ConstantBuffer,
0),
// SkinningBuffer
PipelineLayoutEntry.CreateResource(
ShaderStageVisibility.Vertex,
ResourceType.StructuredBuffer,
0),
// LightingCB
PipelineLayoutEntry.CreateResource(
ShaderStageVisibility.Pixel,
ResourceType.ConstantBuffer,
0),
// Sorted in descending frequency of updating
// MaterialIndices
PipelineLayoutEntry.CreateResourceView(
ShaderStageVisibility.Vertex,
ResourceType.StructuredBuffer,
1, 1),
// TextureIndices
PipelineLayoutEntry.CreateResourceView(
ShaderStageVisibility.Pixel,
ResourceType.StructuredBuffer,
1, 1),
// Materials
PipelineLayoutEntry.CreateResourceView(
ShaderStageVisibility.Pixel,
ResourceType.StructuredBuffer,
0, 1),
// Textures
PipelineLayoutEntry.CreateResourceView(
ShaderStageVisibility.Pixel,
ResourceType.Texture,
2, MaxTextures),
},
StaticSamplerStates = new[]
{
new StaticSamplerDescription(
ShaderStageVisibility.Pixel,
0,
new SamplerStateDescription(SamplerFilter.Anisotropic))
}
});
}