Cg Core Runtime API                              cgUnmapBuffer(3)



NAME
     cgUnmapBuffer - unmap buffer from application's address
     space

SYNOPSIS
       #include 

       void cgUnmapBuffer( CGbuffer buffer );


PARAMETERS
     buffer  The buffer which will be unmapped from the
             application's address space.

RETURN VALUES
     None.

DESCRIPTION
     cgUnmapBuffer unmaps a buffer from the application's address
     space.

EXAMPLES
         unsigned char *bufferPtr = cgMapBuffer( myBuffer, CGMAPREADWRITE );
         memcpy( data, bufferPtr, size );
         cgUnmapBuffer( myBuffer );


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

HISTORY
     cgUnmapBuffer was introduced in Cg 2.0.

SEE ALSO
     cgMapBuffer, cgSetBufferData, cgSetBufferSubData,
     cgSetParameter


















Cg Toolkit 2.1            Last change:                          1