clan::ElementArrayBufferProvider Class Referenceabstract

Element Array Buffer provider. More...

#include <element_array_buffer_provider.h>

Public Member Functions

virtual ~ElementArrayBufferProvider ()
 
virtual void copy_from (GraphicContext &gc, TransferBuffer &buffer, int dest_pos, int src_pos, int size)=0
 Copies data from transfer buffer.
 
virtual void copy_to (GraphicContext &gc, TransferBuffer &buffer, int dest_pos, int src_pos, int size)=0
 Copies data to transfer buffer.
 
virtual void create (int size, BufferUsage usage)=0
 Constructs a element array buffer.
 
virtual void create (void *data, int size, BufferUsage usage)=0
 Create.
 
virtual void upload_data (GraphicContext &gc, const void *data, int size)=0
 Uploads data to element array buffer.
 

Detailed Description

Element Array Buffer provider.

Constructor & Destructor Documentation

◆ ~ElementArrayBufferProvider()

virtual clan::ElementArrayBufferProvider::~ElementArrayBufferProvider ( )
inlinevirtual

Member Function Documentation

◆ copy_from()

virtual void clan::ElementArrayBufferProvider::copy_from ( GraphicContext & gc,
TransferBuffer & buffer,
int dest_pos,
int src_pos,
int size )
pure virtual

Copies data from transfer buffer.

◆ copy_to()

virtual void clan::ElementArrayBufferProvider::copy_to ( GraphicContext & gc,
TransferBuffer & buffer,
int dest_pos,
int src_pos,
int size )
pure virtual

Copies data to transfer buffer.

◆ create() [1/2]

virtual void clan::ElementArrayBufferProvider::create ( int size,
BufferUsage usage )
pure virtual

Constructs a element array buffer.

◆ create() [2/2]

virtual void clan::ElementArrayBufferProvider::create ( void * data,
int size,
BufferUsage usage )
pure virtual

Create.

Parameters
data= void
size= value
usage= Buffer Usage

◆ upload_data()

virtual void clan::ElementArrayBufferProvider::upload_data ( GraphicContext & gc,
const void * data,
int size )
pure virtual

Uploads data to element array buffer.

The size specified must match the size of the buffer and is only included to help guard against buffer overruns.


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