Single buffered GL contexts will do this. Send a buffer 1 to the gemwin before creating the window. Then bang the gemhead each frame (metro works well for this). Sending a bang to the gemwin will clear the window contents.
<br><br><div class="gmail_quote">On Jan 21, 2008 10:56 AM, Damian Stewart <<a href="mailto:damian@frey.co.nz">damian@frey.co.nz</a>> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
hello list,<br><br>with GEM, is there an equivalent to Jitter's jit.lcd object?<br><br>jit.lcd lets you draw lines which stay permanently on the screen in 2d<br>space, rather than as OpenGL objects, or what have you - it's more like
<br>moving a pen across a surface, you just draw a line and then forget about it.<br><br>thanks<br>d<br><font color="#888888">--<br>damian stewart | +351 967 797 263 | <a href="mailto:damian@frey.co.nz">damian@frey.co.nz</a>
<br>frey | live art with machines | <a href="http://www.frey.co.nz" target="_blank">http://www.frey.co.nz</a><br><br>_______________________________________________<br><a href="mailto:PD-list@iem.at">PD-list@iem.at</a> mailing list
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