Default processor for the GPU-field marching-cubes chain. More...

#include <SDFPrepProcessor.hpp>

Inheritance diagram for MayaFlux::Buffers::SDFPrepProcessor:

Collaboration diagram for MayaFlux::Buffers::SDFPrepProcessor:

Public Member Functions
std::shared_ptr< VKBuffer >	counter_buf () const
	Counter buffer zeroed here, written by mc_emit, read back by SDFMeshProcessor.

std::shared_ptr< VKBuffer >	grid_buf () const
	Grid buffer written by SDFFieldProcessor, read by SDFMeshProcessor.

void	on_attach (const std::shared_ptr< Buffer > &buffer) override
	Called when this processor is attached to a buffer.

void	processing_function (const std::shared_ptr< Buffer > &buffer) override
	The core processing function that must be implemented by derived classes.

	SDFPrepProcessor (uint32_t res_x, uint32_t res_y, uint32_t res_z)

void	set_resolution (uint32_t res_x, uint32_t res_y, uint32_t res_z)
	Rebuild owned buffers to match a new resolution.

	~SDFPrepProcessor () override=default

Public Member Functions inherited from MayaFlux::Buffers::BufferProcessor
virtual ProcessingToken	get_processing_token () const
	Gets the current processing token for this buffer.

virtual bool	is_compatible_with (const std::shared_ptr< Buffer > &) const
	Checks if this processor can handle the specified buffer type.

virtual void	on_detach (const std::shared_ptr< Buffer > &)
	Called when this processor is detached from a buffer.

void	process (const std::shared_ptr< Buffer > &buffer)
	Applies a computational transformation to the data in the provided buffer.

virtual void	set_processing_token (ProcessingToken token)
	Gets the preferred processing backend for this processor.

virtual	~BufferProcessor ()=default
	Virtual destructor for proper cleanup of derived classes.

Private Member Functions
uint32_t	corner_count () const noexcept

void	rebuild_buffers ()

Private Attributes
std::shared_ptr< VKBuffer >	m_counter_buf

std::shared_ptr< VKBuffer >	m_grid_buf

uint32_t	m_res_x

uint32_t	m_res_y

uint32_t	m_res_z

Additional Inherited Members
Protected Member Functions inherited from MayaFlux::Buffers::VKBufferProcessor
void	ensure_initialized (const std::shared_ptr< VKBuffer > &buffer)

void	initialize_buffer_service ()

void	initialize_compute_service ()

Protected Attributes inherited from MayaFlux::Buffers::VKBufferProcessor
Registry::Service::BufferService *	m_buffer_service = nullptr

Registry::Service::ComputeService *	m_compute_service = nullptr

Protected Attributes inherited from MayaFlux::Buffers::BufferProcessor
ProcessingToken	m_processing_token { ProcessingToken::AUDIO_BACKEND }

Detailed Description

Default processor for the GPU-field marching-cubes chain.

Owns the SDF corner grid buffer and the atomic vertex counter buffer. Zeros both on each frame so downstream processors start from a clean state. Performs no shader dispatch of its own.

Active chain order: default — SDFPrepProcessor (this, owns + zeros grid/counter) pre — SDFFieldProcessor (writes grid via sdf_field.comp) flat[0] — SDFMeshProcessor (mc_emit, reads grid, emits verts) final — RenderProcessor

See also: SDFFieldProcessor; SDFMeshProcessor

Definition at line 24 of file SDFPrepProcessor.hpp.

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

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description