<div dir="ltr"><div class="gmail_quote"><div dir="ltr"><div><div><div><div>I myself am not that well-versed in c and <span>opengl</span> - especially <span>opengl</span> - I can read and write basic c code but that's my limit.<br>
The problem only appears when using an offset that's not zero.If you want to debug the issue you could very well use the dolphin-emu and <span>apitrace</span>.<br></div>You can find one <span>apitrace</span> here http://<span>markus</span>.members.<span>selfnet</span>.<span>de</span>/dolphin/dolphin-emu.trace (~48M)<br>
</div>The only 2 reasons I ever thought of learning more c and <span>opengl</span> were dolphin and <span>nouveau</span> (what a coincidence).<br></div>Hope that could help.<br></div><div class="im">With kind regards,<br>
Thomas Schneider<br></div></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><br><div class="gmail_quote">2013/7/11 Patrick Baggett <span dir="ltr"><<a href="mailto:baggett.patrick@gmail.com" target="_blank">baggett.patrick@gmail.com</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi Thomas,<div><br></div><div>Are you well-versed in C and OpenGL? If so, can you write a test case for it that shows the problem? If not, would you mind running a test case if I wrote it and letting me know how well it works (if at all)? I'm not a nouveau developer, but I do have an interest in seeing this bug resolved (my app needs working GL 3.3 support) and I imagine compiling and running an emulator (including downloading test ISOs) is a very... un-fun ... task to reproduce your bug, indeed.</div>
<div><br></div><div>Let me know so we can get to the bottom of this!</div><div><br></div><div>Best Regards,</div><div><br></div><div>Patrick</div></div><div class="gmail_extra"><br><br>
<div class="gmail_quote"><div><div>On Thu, Jul 11, 2013 at 2:21 PM, Thomas Schneider <span dir="ltr"><<a href="mailto:maxmusterm@gmail.com" target="_blank">maxmusterm@gmail.com</a>></span> wrote:<br></div>
</div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div>
<div dir="ltr"><p dir="ltr">Oh and just for the sake of completeness the problem occurs in the form of wrongly rendered textures in front of a black screen. The objects only are fusible for a second and them disappear sometimes they appear at the wrong position or are rotated.<br>
If you compile dolphin with GLEW_ARB_uniform_buffer_object replaced with false in Source/Plugins/Plugin_VideoOGL/Src/Render.cpp the problems won't occur.<br>
</p>
<div class="gmail_quote">I tried testing it with other cards but they got different problems for example my "GeForce GTX 560 SE" throws dozens of <blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">
</blockquote></div><div class="gmail_quote"><div class="gmail_quote">[ 63.403141] nouveau E[ PGRAPH][0000:01:00.0] DATA_ERROR [(unknown enum 0x00000053)] ch 3 [0x023fa7b000 dolphin-emu[727]] subc 2 class 0x9039 mthd 0x0300 data 0x00100100</div>
<div>lines when trying to run dolphin with it.I will try to test it later with all my remaining nvidia cards and nouveau.</div></div>
</div>
<br></div></div>_______________________________________________<br>
Nouveau mailing list<br>
<a href="mailto:Nouveau@lists.freedesktop.org" target="_blank">Nouveau@lists.freedesktop.org</a><br>
<a href="http://lists.freedesktop.org/mailman/listinfo/nouveau" target="_blank">http://lists.freedesktop.org/mailman/listinfo/nouveau</a><br>
<br></blockquote></div><br></div>
</blockquote></div><br></div>
</div></div></div><br></div>