Cg Core Runtime API                            cgGetBufferSize(3)



NAME
     cgGetBufferSize - get the size of a buffer

SYNOPSIS
       #include 

       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 );

ERORS
     CGINVALIDBUFERHANDLEROR is generated if buffer is not
     a valid buffer.

HISTORY
     cgGetBufferSize was introduced in Cg 2.0.

SEE ALSO
     cgCreateBuffer, cgGLCreateBuffer, cgSetBufferData,
     cgSetBufferSubData






















Cg Toolkit 2.1            Last change:                          1