NAME
    cgGetBufferSize - get the size of a buffer

SYNOPSIS
      #include <Cg/cg.h>

      int cgGetBufferSize( CGbuffer buffer );

PARAMETERS
    buffer  The buffer for which the size will be retrieved.

RETURN VALUES
    Returns the size in bytes of buffer.

    Returns -1 if an error occurs.

DESCRIPTION
    cgGetBufferSize returns the size in bytes of buffer.

EXAMPLES
    int size = cgGetBufferSize( myBuffer );

ERRORS
    CG_INVALID_BUFFER_HANDLE_ERROR is generated if buffer is not a valid
    buffer.

HISTORY
    cgGetBufferSize was introduced in Cg 2.0.

SEE ALSO
    cgCreateBuffer, cgGLCreateBuffer, cgSetBufferData, cgSetBufferSubData

