<div dir="ltr"><div>Well, I've tried to install rr and all its dependencies on Ubuntu 16... But...</div><div>I have no available machine to run linux natively.<br></div><div><br></div><div>To run rr inside a virtual machine, virtualization of perf counters needs to be enabled...</div><div><a href="https://github.com/mozilla/rr/wiki/Building-And-Installing">https://github.com/mozilla/rr/wiki/Building-And-Installing</a></div><div><br></div><div>I'm using parallels, but not the Pro version, because I don't like the annual pricing model, for personal use it's just too much.</div><div>Unfortunately, only pro edition supports PMU virtualization<br></div><div><a href="https://download.parallels.com/desktop/v11/docs/en_US/Parallels%20Desktop%20User%27s%20Guide/37830.htm">https://download.parallels.com/desktop/v11/docs/en_US/Parallels%20Desktop%20User%27s%20Guide/37830.htm</a></div><div><br></div><div>Maybe it's time to change of VM provider, but for now, that's too many hurdles, I give up...<br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Le mer. 26 févr. 2020 à 22:04, Nicolas Cellier <<a href="mailto:nicolas.cellier.aka.nice@gmail.com">nicolas.cellier.aka.nice@gmail.com</a>> a écrit :<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div dir="ltr"><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Le mer. 26 févr. 2020 à 21:56, Nicolas Cellier <<a href="mailto:nicolas.cellier.aka.nice@gmail.com" target="_blank">nicolas.cellier.aka.nice@gmail.com</a>> a écrit :<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div>Hi Stephane,</div><div>this is the worse game for VM developers ;)</div></div></blockquote><div>Hem, I meant the worst ever, even worse than my globish dialect ;) <br></div><div><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div>No just kidding, very good game for finding our own bugs!</div><div><br></div><div>I just ran in debugger, and it crash in b3dDrawSTWRGB</div><div>But it seems like the function received an already corrupted texture...</div><div><br></div><div>(lldb) p *texture<br>(B3DTexture) $10 = {<br> width = 152691968<br> height = 1<br> depth = 152842368<br> rowLength = 1<br> sMask = 152740096<br> sShift = 1<br> tMask = 152789728<br> tShift = 1<br> cmSize = 152890496<br> colormap = 0x000000010916dd80<br> data = 0x0000000109179f60<br>}</div><div><br></div><div>The width, depth and color map size are insane.</div><div>(lldb) p/x texture->width<br>(int) $5 = 0x0919e500<br>(lldb) p/x texture->depth<br>(int) $6 = 0x091c3080<br>(lldb) p/x texture->sMask<br>(int) $7 = 0x091aa100<br>(lldb) p/x texture->tMask<br>(int) $8 = 0x091b62e0<br>(lldb) p/x texture->cmSize<br>(int) $9 = 0x091cec80</div><div><br></div><div>Now it remains to discover how this got corrupted...</div><div>I wish I could run the debugger backward in time...</div><div>Maybe it's time to learn a new skill and explore the rr capability on linux as recommended once by Jan Vrany.<br></div><div><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Le mer. 26 févr. 2020 à 10:35, Stéphane Rollandin <<a href="mailto:lecteur@zogotounga.net" target="_blank">lecteur@zogotounga.net</a>> a écrit :<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">> <a href="http://files.squeak.org/5.3rc1/Squeak5.3rc1-19414-64bit/" rel="noreferrer" target="_blank">http://files.squeak.org/5.3rc1/Squeak5.3rc1-19414-64bit/</a><br>
> Please give them a try and report any issues here on the mailing list.<br>
The Guardians game does not run in the 64bit version - it crashes <br>
immediately.<br>
<br>
Guardians:<br>
<a href="http://www.zogotounga.net/comp/guardians.htm" rel="noreferrer" target="_blank">http://www.zogotounga.net/comp/guardians.htm</a><br>
<br>
Code:<br>
<a href="http://www.zogotounga.net/comp/squeak/guardians/Guardians-builder-0.94.sar" rel="noreferrer" target="_blank">http://www.zogotounga.net/comp/squeak/guardians/Guardians-builder-0.94.sar</a><br>
<br>
(to see the crash, just install the above sar and follow the <br>
instructions for starting the game)<br>
<br>
<br>
Stef<br>
<br>
</blockquote></div></div>
</blockquote></div></div>
</blockquote></div>