1.1 --- a/src/display.h	Tue Jul 21 20:33:21 2009 +1000
     1.2 +++ b/src/display.h	Sun Jan 31 18:36:06 2010 +1000
     1.3 @@ -194,6 +194,11 @@
     1.4      void (*display_blank)( uint32_t rgb );
     1.5  
     1.6      /**
     1.7 +     * Swap front/back window buffers
     1.8 +     */
     1.9 +    void (*swap_buffers)();
    1.10 +
    1.11 +    /**
    1.12       * Copy the image data from the GL buffer to the target memory buffer,
    1.13       * using the format etc from the buffer. This may force a glFinish()
    1.14       * but does not invalidate the buffer.