<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - dEQP-GLES3: asin, acos, acosh do not have enough precision" href="https://bugs.freedesktop.org/show_bug.cgi?id=89635#c1">Comment # 1</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - dEQP-GLES3: asin, acos, acosh do not have enough precision" href="https://bugs.freedesktop.org/show_bug.cgi?id=89635">bug 89635</a> from <a class="email" href="mailto:kenneth@whitecape.org" title="Kenneth Graunke <kenneth@whitecape.org>"> Kenneth Graunke</a> <pre>Using better polynomials is probably wise. In case someone wants to take this on and is interested in the performance impact: Programs known to use acos: Lightsmark, Tropico 5, Unigine Valley. Unreal 4's Sun Temple demo. Programs known to use atan: Champions of Regnum, Guacamelee, Natural Selection 2, The Polynomial, To The Moon, Unigine Valley, Unreal 4's Sun Temple demo. Nobody uses asin.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>