Fluent assembler producing a ShaderSpec. More...

Collaboration diagram for MayaFlux::Portal::Graphics::ShaderSpec::Assemble:

Public Member Functions
	Assemble ()=default

ShaderSpec	build ()
	Finalise and return the ShaderSpec.

Assemble &	kernel (KernelSource ks)
	Supply a user kernel via MF_KERNEL.

Assemble &	op (KernelOp o)
	Set the named operation the emitter will lower to SPIR-V.

Assemble &	pc (std::string name)
	Declare a float push constant field.

Assemble &	pc (std::string name, Kakshya::GpuDataFormat format)
	Declare a push constant field with explicit format.

Assemble &	ssbo (std::string name, BindingDirection direction, Kakshya::GpuDataFormat format, Kakshya::DataModality modality=Kakshya::DataModality::SCALAR_F32)
	Declare an SSBO binding.

Assemble &	start_binding (uint32_t n)

Assemble &	start_set (uint32_t s)

Assemble &	storage_image (std::string name, BindingDirection direction=BindingDirection::Output)
	Declare a storage image binding (image2D).

Assemble &	texture (std::string name)
	Declare a sampled image binding (sampler2D).

Assemble &	tmpl (KernelTemplate t)
	Set the kernel template.

Assemble &	workgroup (uint32_t x, uint32_t y=1, uint32_t z=1)
	Override workgroup size.

Private Attributes
std::vector< BindingSlot >	m_bindings

std::optional< KernelSource >	m_kernel

uint32_t	m_next_binding { 0 }

KernelOp	m_op { KernelOp::Scale }

std::vector< PushConstantField >	m_pc_fields

uint32_t	m_set { 0 }

KernelTemplate	m_tmpl { KernelTemplate::Elementwise }

std::array< uint32_t, 3 >	m_workgroup { 256, 1, 1 }

Detailed Description

Fluent assembler producing a ShaderSpec.

Binding indices are assigned in declaration order starting at 1.

Definition at line 345 of file ShaderSpec.hpp.

The documentation for this class was generated from the following file:

Public Member Functions