CL_PixelBufferProvider Class Reference
[clanDisplay Display]

Element Array Buffer provider. More...

#include <pixel_buffer_provider.h>

List of all members.

Public Member Functions

Construction

virtual ~CL_PixelBufferProvider ()
virtual void create (const void *data, int new_width, int new_height, CL_PixelBufferDirection direction, CL_TextureFormat new_format, CL_BufferUsage usage)=0
 Create.
virtual void destroy ()=0
 Destroys the element array buffer provider.
Attributes

virtual void * get_data ()=0
 Retrieves a pointer to the mapped buffer.
Operations

virtual void lock (CL_BufferAccess access)=0
 Maps buffer into system memory.
virtual void unlock ()=0
 Unmaps element buffer.
virtual void upload_data (const CL_Rect &dest_rect, const void *data)=0
 Uploads data to buffer.

Detailed Description

Element Array Buffer provider.


Constructor & Destructor Documentation

virtual CL_PixelBufferProvider::~CL_PixelBufferProvider (  )  [inline, virtual]

Member Function Documentation

virtual void CL_PixelBufferProvider::create ( const void *  data,
int  new_width,
int  new_height,
CL_PixelBufferDirection  direction,
CL_TextureFormat  new_format,
CL_BufferUsage  usage 
) [pure virtual]

Create.

Parameters:
data = void
new_width = New width
new_height = New height
direction = Direction
new_format = New format
usage = Buffer Usage
virtual void CL_PixelBufferProvider::destroy (  )  [pure virtual]

Destroys the element array buffer provider.

virtual void* CL_PixelBufferProvider::get_data (  )  [pure virtual]

Retrieves a pointer to the mapped buffer.

virtual void CL_PixelBufferProvider::lock ( CL_BufferAccess  access  )  [pure virtual]

Maps buffer into system memory.

virtual void CL_PixelBufferProvider::unlock (  )  [pure virtual]

Unmaps element buffer.

virtual void CL_PixelBufferProvider::upload_data ( const CL_Rect dest_rect,
const void *  data 
) [pure virtual]

Uploads data to buffer.


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