<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - "Thea: The Awakening" world map textures not rendered (blue background)" href="https://bugs.freedesktop.org/show_bug.cgi?id=93292#c4">Comment # 4</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - "Thea: The Awakening" world map textures not rendered (blue background)" href="https://bugs.freedesktop.org/show_bug.cgi?id=93292">bug 93292</a> from <a class="email" href="mailto:glogow@fbihome.de" title="Jan-Marek Glogowski <glogow@fbihome.de>"> Jan-Marek Glogowski</a> <pre>I uploaded a new apitrace with low details settings and disabled intro video, which makes it much smaller (170 MB xz). <a href="https://docs.google.com/uc?id=0Bwde9zQo1PeCVVdZU2ZSM3hKcXc&export=download">https://docs.google.com/uc?id=0Bwde9zQo1PeCVVdZU2ZSM3hKcXc&export=download</a> While I was at it I played a bit with qapitrace, comparing the r600 and swrast output. And I found the origin of the bug. The "breaking" call is "1247216" in the new trace: glDrawElements(mode = GL_TRIANGLES, count = 600, type = GL_UNSIGNED_SHORT, indices = NULL) The call "destroys" the depth map, filling it with a constant value, so nothing is rendered. Actually I suspect the glUseProgram(87) in call 1247202 to be the origin of the problem, as it installs a shader program (AFAIK OpenGL) and because I'm able to play Thea using the llvm r600 backend via "R600_DEBUG=llvm" and if I disable "ambient occlusion", which is also broken. My current mesa build is based on commit 6303231a1ddf646b05c43c6bbc7fa71314ebb3fc</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>