<html><body><div style="color:#000; background-color:#fff; font-family:arial, helvetica, sans-serif;font-size:10pt"><div style="font-family: arial, helvetica, sans-serif; font-size: 10pt; ">While building and testing kokua viewer from the viewer-development code base I have stumbled </div><div style="font-family: arial, helvetica, sans-serif; font-size: 10pt; ">across a couple issues seemingly related to rendering body parts at log on. Please note that these</div><div style="font-family: arial, helvetica, sans-serif; font-size: 10pt; ">show up in a release with debug information (RelWithDebInfo) configuration so the llaserts </div><div style="font-family: arial, helvetica, sans-serif; font-size: 10pt; ">have not been stripped.</div><div style="font-family: arial, helvetica, sans-serif; font-size: 10pt; "><br></div><div style="font-family: arial, helvetica, sans-serif; font-size: 10pt; ">Taking most recent first, and in reference to a brief chat
with JCC at last weeks kokua developers meeting,</div><div><font face="arial, helvetica, sans-serif" size="2">there is a rendering anomaly which is best displayed by the following images:</font></div><div><font face="arial, helvetica, sans-serif" size="2"><br></font></div><div><font face="arial, helvetica, sans-serif" size="2">Note: It is a male avatar without clothes:</font></div><div><span style="font-family: arial, helvetica, sans-serif; font-size: 13px; ">http://dl.dropbox.com/u/7833186/LazyGuy-BadatChangeSet%2824cdc2fee3d9%29%20.JPG</span><br></div><div><span style="font-family: arial, helvetica, sans-serif; font-size: 13px; ">http://dl.dropbox.com/u/7833186/LazyGuy-GoodatChangeSet%28221f63297f33%29.JPG</span><br></div><div><span style="font-family: arial, helvetica, sans-serif; font-size: 13px; "><br></span></div><div><span><font face="arial, helvetica, sans-serif" size="2">These where found while determining the changeset
that supposedly introduced the changed</font></span></div><div><span><font face="arial, helvetica, sans-serif" size="2">behavior and it is not present when logged to Secondlife.</font></span></div><div><span><font face="arial, helvetica, sans-serif" size="2"><br></font></span></div><div><span><font face="arial, helvetica, sans-serif" size="2">The quick solution was to backout the changeset and recompile. But, I think that is a band aid</font></span></div><div><span><font face="arial, helvetica, sans-serif" size="2">that hides a opensim server problem.</font></span></div><div><span><font face="arial, helvetica, sans-serif" size="2"><br></font></span></div><div><span><font face="arial, helvetica, sans-serif" size="2">Earlier I had experienced llassert actions in llface.cpp that where also related to exceeding a </font></span><span style="font-family: arial, helvetica, sans-serif; font-size: 13px; ">size maximum.</span></div><div><font
face="arial, helvetica, sans-serif" size="2">Again another band aid solution. Comment out the assert and recompile and all seemingly was OK.</font></div><div><font face="arial, helvetica, sans-serif" size="2"><br></font></div><div><font face="arial, helvetica, sans-serif" size="2">So, thinking that maybe this is an edge case where the texture for body parts is 0-512 or 513 pixels instead</font></div><div><font face="arial, helvetica, sans-serif" size="2">of 512 I decided to attempt to open the body part images located at C:\diva-r16915\bin\assets\Avatar\Newruth</font><br></div><div><font face="arial, helvetica, sans-serif" size="2">using the JPEG2000 plugin with the GIMP. Gimp cannot decode the images even though the test jpeg2000</font></div><div><font face="arial, helvetica, sans-serif" size="2">images delivered with the plugin opened fine.</font></div><div><font face="arial, helvetica, sans-serif" size="2"><br></font></div><div><font
face="arial, helvetica, sans-serif" size="2">I do not have photoshop.</font></div><div><font face="arial, helvetica, sans-serif" size="2"><br></font></div><div><font face="arial, helvetica, sans-serif" size="2">Could someone with knowledge of the images in the server check their validity?</font></div><div><font face="arial, helvetica, sans-serif" size="2"><br></font></div><div><font face="arial, helvetica, sans-serif" size="2">Concerning the most recent </font><span style="font-family: arial, helvetica, sans-serif; font-size: 13px; ">anomaly, I sent via email the information to the dev that authored the patch but, have not heard back.</span></div><div><span style="font-family: arial, helvetica, sans-serif; font-size: 13px; "><br></span></div><div><span><font face="arial, helvetica, sans-serif" size="2">Since was an attempt at more rigor in the viewer pipeline and since it doesn't affect Secondlife servers I don't see them
moving</font></span></div><div><span><font face="arial, helvetica, sans-serif" size="2">to resolve it. </font></span></div><div><font face="arial, helvetica, sans-serif" size="2"><br></font></div><div><font face="arial, helvetica, sans-serif" size="2">Thoughts....</font></div><div><font face="arial, helvetica, sans-serif" size="2"><br></font></div><div><font face="arial, helvetica, sans-serif" size="2">Nicky</font></div></div></body></html>