MayaFlux::Buffers Namespace Reference

Classes
class	AggregateBindingsProcessor
	BufferProcessor that aggregates multiple node outputs into GPU buffers. More...
class	AudioBuffer
	Concrete audio implementation of the Buffer interface for double-precision audio data. More...
class	Buffer
	Backend-agnostic interface for sequential data storage and transformation. More...
class	BufferAccessControl
	Token-aware buffer and unit access patterns. More...
class	BufferDownloadProcessor
	Transfers data from GPU VKBuffer to CPU target buffer. More...
class	BufferInputControl
	Audio input buffer management and listener coordination. More...
class	BufferManager
	Token-based multimodal buffer management system for unified data stream processing. More...
class	BufferProcessingChain
	Advanced pipeline manager for multi-stage buffer transformations with backend optimization. More...
class	BufferProcessingControl
	Processor attachment, removal, and processing chain management. More...
class	BufferProcessor
	Central computational transformation interface for continuous buffer processing. More...
class	BufferSupplyMixing
	External buffer supply, mixing, and interleaved data I/O. More...
class	BufferTokenDistributor
	Determines routing for buffers based on type + token combination. More...
class	BufferUploadProcessor
	Transfers data from CPU source buffer to GPU VKBuffer. More...
class	ChannelProcessor
	Processor that implements hierarchical data aggregation for root buffers. More...
class	ContainerBuffer
	AudioBuffer implementation backed by a StreamContainer. More...
class	ContainerToBufferAdapter
	Adapter for bridging N-dimensional containers and AudioBuffer interface. More...
class	DescriptorBindingsProcessor
	ShaderProcessor that uploads node outputs to descriptor sets. More...
class	DescriptorBuffer
	Specialized buffer for shader parameter bindings from nodes. More...
struct	DistributionDecision
	Routing decision for a buffer with a given token. More...
class	FeedbackBuffer
	Specialized buffer implementing computational feedback systems. More...
class	FeedbackProcessor
	Processor that implements recursive computational algorithms. More...
class	FileBridgeBuffer
	An audio buffer that bridges a sound file container to a dynamic sound stream. More...
class	FileBridgeProcessor
	A buffer processor that uses a FileToStreamChain to process audio data. More...
class	FileToStreamChain
	A processing chain that reads audio data from a sound file container and writes it to a dynamic sound stream. More...
class	FilterProcessor
	Buffer processor that applies filter nodes to audio data. More...
class	FinalLimiterProcessor
	Processor that enforces boundary conditions on output data. More...
class	GeometryBindingsProcessor
	BufferProcessor that uploads geometry node data to GPU vertex buffers. More...
class	GeometryBuffer
	Specialized buffer for generative geometry from GeometryWriterNode. More...
class	GraphicsBatchProcessor
	Default processor for coordinating batch GPU buffer processing. More...
class	InputAccessProcessor
	Simple processor for dispatching input data to listeners. More...
class	InputAudioBuffer
	Specialized buffer for audio input with listener dispatch. More...
class	LogicProcessor
	Digital signal processor that applies boolean logic operations to data streams. More...
class	MixProcessor
	Processes multiple audio buffers and mixes their data into a single output buffer. More...
struct	MixSource
	Represents a source audio buffer with its data and mixing properties. More...
class	NetworkGeometryBuffer
	Specialized buffer for geometry from NodeNetwork instances. More...
class	NetworkGeometryProcessor
	BufferProcessor that aggregates geometry from NodeNetwork nodes. More...
class	NodeBindingsProcessor
	ShaderProcessor with automatic node-to-push-constant binding. More...
class	NodeBuffer
	Specialized buffer that automatically captures output from computational nodes. More...
class	NodeSourceProcessor
	Processor that bridges computational nodes and data buffers. More...
class	PolynomialProcessor
	Buffer processor that applies polynomial transformations to audio data. More...
class	PresentProcessor
	Final processor that executes render operations after all buffer processing. More...
struct	ProcessorTokenInfo
	Holds information about a processor's compatibility with a buffer's processing token. More...
class	QuickProcess
class	RenderProcessor
class	RootAudioBuffer
	Top-level aggregation buffer for computational data streams. More...
struct	RootAudioUnit
	Represents a root audio unit containing buffers and processing chains for multiple channels. More...
class	RootBuffer
class	RootGraphicsBuffer
	Root container for GPU buffer lifecycle management and batch processing. More...
struct	RootGraphicsUnit
	Represents a root graphics unit containing a buffer and processing chain. More...
struct	ShaderBinding
	Describes how a VKBuffer binds to a shader descriptor. More...
struct	ShaderDispatchConfig
	Configuration for compute shader dispatch. More...
class	ShaderProcessor
	Generic compute shader processor for VKBuffers. More...
struct	ShaderProcessorConfig
	Complete configuration for shader processor. More...
class	StreamWriteProcessor
	Channel-aware processor that writes AudioBuffer data to DynamicSoundStream containers. More...
class	TextureBindBuffer
	Specialized buffer for generative texture/pixel data from TextureNode. More...
class	TextureBindingsProcessor
	BufferProcessor that uploads multiple texture nodes to GPU. More...
class	TextureBuffer
	A hybrid buffer managing both a textured quad geometry and its pixel data. More...
class	TextureProcessor
	Internal processor: handles CPU→GPU transfers for TextureBuffer. More...
struct	TokenCompatibilityReport
	Holds the results of token compatibility analysis for a buffer processing chain. More...
class	TokenUnitManager
	Token-scoped unit storage and lifecycle management. More...
class	TransferProcessor
class	VKBuffer
	Vulkan-backed buffer wrapper used in processing chains. More...
class	VKBufferProcessor
struct	VKBufferResources

Typedefs
using	AudioProcessingFunction = std::function< void(const std::shared_ptr< AudioBuffer > &)>
	Audio processing function - receives correctly-typed AudioBuffer.
using	GraphicsProcessingFunction = std::function< void(const std::shared_ptr< VKBuffer > &)>
	Graphics processing function - receives correctly-typed VKBuffer.
using	BufferProcessingFunction = std::variant< AudioProcessingFunction, GraphicsProcessingFunction >
using	RootAudioProcessingFunction = std::function< void(std::vector< std::shared_ptr< RootAudioBuffer > > &, uint32_t)>
using	RootGraphicsProcessingFunction = std::function< void(std::shared_ptr< RootGraphicsBuffer > &, uint32_t)>
using	RenderPipelineID = uint64_t
using	CommandBufferID = uint64_t

Enumerations
enum class	TokenEnforcementStrategy {   STRICT , FILTERED , OVERRIDE_SKIP , OVERRIDE_REJECT ,   IGNORE }
	Defines how strictly processing token requirements are enforced in buffer processing chains. More...
enum class	DistributionResult : uint8_t {   DIRECT_ROOT , TRANSFER_TO_ROOT , TRANSFER_ONLY , INTERNAL_ONLY ,   REJECTED }
	Outcome of token distribution decision. More...
enum class	TransferDirection : uint8_t { AUDIO_TO_GPU = 0 , GPU_TO_AUDIO = 1 , BIDIRECTIONAL = 2 }
	Specifies the direction of data transfer. More...
enum	ProcessingToken : uint32_t {   SAMPLE_RATE = 0x0 , FRAME_RATE = 0x2 , CPU_PROCESS = 0x4 , GPU_PPOCESS = 0x8 ,   SEQUENTIAL = 0x10 , PARALLEL = 0x20 , AUDIO_BACKEND = SAMPLE_RATE | CPU_PROCESS | SEQUENTIAL , GRAPHICS_BACKEND = FRAME_RATE | GPU_PPOCESS | PARALLEL ,   AUDIO_PARALLEL = SAMPLE_RATE | GPU_PPOCESS | PARALLEL , WINDOW_EVENTS = FRAME_RATE | CPU_PROCESS | SEQUENTIAL }
	Bitfield enum defining processing characteristics and backend requirements for buffer operations. More...

Functions
void	validate_token (ProcessingToken token)
	Validates that a processing token has a valid, non-conflicting configuration.
bool	are_tokens_compatible (ProcessingToken preferred, ProcessingToken current)
	Determines if two processing tokens are compatible for joint execution.
ProcessingToken	get_optimal_token (const std::string &buffer_type, uint32_t system_capabilities)
	Gets the optimal processing token for a given buffer type and system configuration.
void	upload_host_visible (const std::shared_ptr< VKBuffer > &target, const Kakshya::DataVariant &data)
	Upload data to a host-visible buffer.
void	upload_device_local (const std::shared_ptr< VKBuffer > &target, const std::shared_ptr< VKBuffer > &staging_buffer, const Kakshya::DataVariant &data)
	Upload data to a device-local buffer using a staging buffer.
void	download_host_visible (const std::shared_ptr< VKBuffer > &source, const std::shared_ptr< VKBuffer > &target)
	Download data from a host-visible buffer.
void	download_device_local (const std::shared_ptr< VKBuffer > &source, const std::shared_ptr< VKBuffer > &target, const std::shared_ptr< VKBuffer > &staging_buffer)
	Download data from a device-local buffer using a staging buffer.
bool	is_device_local (const std::shared_ptr< VKBuffer > &buffer)
	Check if buffer is device-local (staging needed)
std::shared_ptr< VKBuffer >	create_staging_buffer (size_t size)
	Create staging buffer for transfers.
void	upload_to_gpu (const void *data, size_t size, const std::shared_ptr< VKBuffer > &target, const std::shared_ptr< VKBuffer > &staging=nullptr)
	Upload raw data to GPU buffer (auto-detects host-visible vs device-local)
void	download_from_gpu (const std::shared_ptr< VKBuffer > &source, void *data, size_t size, const std::shared_ptr< VKBuffer > &staging=nullptr)
	Download from GPU buffer to raw data (auto-detects host-visible vs device-local)
void	upload_audio_to_gpu (const std::shared_ptr< AudioBuffer > &audio_buffer, const std::shared_ptr< VKBuffer > &gpu_buffer, const std::shared_ptr< VKBuffer > &staging=nullptr)
	Upload AudioBuffer to GPU (always double precision)
void	download_audio_from_gpu (const std::shared_ptr< VKBuffer > &gpu_buffer, const std::shared_ptr< AudioBuffer > &audio_buffer, const std::shared_ptr< VKBuffer > &staging=nullptr)
	Download GPU buffer to AudioBuffer (expects double precision)
template<typename T >
void	upload_to_gpu (std::span< const T > data, const std::shared_ptr< VKBuffer > &target, const std::shared_ptr< VKBuffer > &staging=nullptr)
	Upload typed data to GPU buffer.
template<typename T >
void	upload_to_gpu (const std::vector< T > &data, const std::shared_ptr< VKBuffer > &target, const std::shared_ptr< VKBuffer > &staging=nullptr)
	Upload vector to GPU buffer.
template<typename T >
void	download_from_gpu (const std::shared_ptr< VKBuffer > &source, std::span< T > data, const std::shared_ptr< VKBuffer > &staging=nullptr)
	Download from GPU buffer to typed span.
template<typename T >
void	download_from_gpu (const std::shared_ptr< VKBuffer > &source, std::vector< T > &data, const std::shared_ptr< VKBuffer > &staging=nullptr)
	Download from GPU buffer to vector.
template<typename T >
void	upload_from_view (const Kakshya::DataAccess &accessor, const std::shared_ptr< VKBuffer > &target, const std::shared_ptr< VKBuffer > &staging=nullptr)
	Upload data from DataAccess view to GPU buffer (precision-preserving)
template<typename T > requires GlmType<T>
void	upload_structured_view (const Kakshya::DataAccess &accessor, const std::shared_ptr< VKBuffer > &target, const std::shared_ptr< VKBuffer > &staging=nullptr)
	Upload structured data with GLM double-precision types.
template<typename T >
Kakshya::DataAccess	download_to_view (const std::shared_ptr< VKBuffer > &source, Kakshya::DataVariant &target_variant, const std::vector< Kakshya::DataDimension > &dimensions, Kakshya::DataModality modality, const std::shared_ptr< VKBuffer > &staging=nullptr)
	Download GPU buffer to DataAccess-compatible format (precision-preserving)

Variables
const std::vector< TextureBuffer::QuadVertex >	base_quad