BuffTable Struct Reference

#include "steam/engine/bufftable.hpp"

Description

Tables of buffer handles and corresponding dereferenced buffer pointers.

Used within the invocation of a processing node to calculate data. The tables are further differentiated into input data buffers and output data buffers. The tables are supposed to be implemented as bare "C" arrays, thus the array of real buffer pointers can be fed directly to the processing function of the respective node.

Todo:

this whole design is a first attempt and rather clumsy. It should be reworked to use a single contiguous memory area and just layer the object structure on top (by using placement new). Yet the idea of an stack-like organisation should be retained

Definition at line 57 of file bufftable.hpp.

Public Types
typedef vector< BuffHandle >	BuffHandleTable
typedef lib::RangeIter< BuffHandleTable::iterator >	iterator
typedef BuffHandle::PBuff *	PBu
typedef BuffHandle *	PHa

Public Member Functions
iterator	buffers ()
iterator	inBuffers ()
void	lockBuffers ()
iterator	outBuffers ()
void	releaseBuffers ()

Static Public Member Functions
static Builder &	prepare (const size_t STORAGE_SIZE, void *storage)

Classes
class	Builder
struct	Storage
struct	StorageChunk

---

Class Documentation

steam::engine::BuffTable::StorageChunk

struct steam::engine::BuffTable::StorageChunk

Collaboration diagram for BuffTable::StorageChunk:

Collaboration diagram for BuffTable:

---

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

• bufftable.hpp