Are FP values always normalized in RAM? I mean can 0.0 be stored as 0.0E1 and would memcmp still work?<div><br></div><div>Groeten, Arjen<br><div><br><div class="gmail_quote">On Wed, Jun 2, 2010 at 1:04 PM, Jonathan Morton <span dir="ltr"><<a href="mailto:jonathan.morton@movial.com">jonathan.morton@movial.com</a>></span> wrote:<br> <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Revised patch attached.<br> <br> This one uses the slightly dirtier (and faster) method for<br> _cairo_matrix_is_translate().<br> <br> It also replaces cairo_matrix_init_identity() with a straight copy from<br> a global constant reference (it becomes a series of load/store-multiple<br> instructions). This reduces it's substantial contribution to our<br> profile by about half.<br> <font color="#888888"><br> --<br> ------<br> From: Jonathan Morton<br> <a href="mailto:jonathan.morton@movial.com">jonathan.morton@movial.com</a><br> <br> </font><br>--<br> cairo mailing list<br> <a href="mailto:cairo@cairographics.org">cairo@cairographics.org</a><br> <a href="http://lists.cairographics.org/mailman/listinfo/cairo" target="_blank">http://lists.cairographics.org/mailman/listinfo/cairo</a><br></blockquote></div><br></div></div>