https://bugs.freedesktop.org/show_bug.cgi?id=92059
--- Comment #11 from Kai <kai at dev.carbon-project.org> --- Created attachment 118397 --> https://bugs.freedesktop.org/attachment.cgi?id=118397&action=edit Setting environment variables yields visible bodies. (In reply to Ilia Mirkin from comment #10) > (In reply to Timothy Arceri from comment #9) > > (In reply to Ilia Mirkin from comment #7) > > > (In reply to Kai from comment #5) > > > > Also, the game seems to choke on the missing AoA functionality or at > > > > least > > > > doesn't check whether it can use AoA: > > > > > 0:9(23): error: GL_ARB_arrays_of_arrays required for defining arrays > > > > > of arrays > > > > > > I guess line 9 is: out vec4 vControlPoint[][2]; > > > > > > Which should work without AoA. I wonder if this was recently broken by the > > > AoA support patches... Or maybe it started out broken. > > > > It seems to me that this should fail, and is correctly doing so. From the > > tessellation spec: > > > > [...] > > > > Is there something I'm missing? > > Quite right. I forgot about that little bit in the spec. So the issue here > is that (a) AoA isn't supported in mesa, (b) even if it was, the shader > doesn't enable it. Without that, you can't have plain per-vertex array > outputs in TCS. So, I should probably report this bug to Ferral Interactive (studio responsible for the Linux port), right? > You could force-enable it by setting force_glsl_extensions_warn=1 and > MESA_EXTENSION_OVERRIDE=GL_ARB_arrays_of_arrays ... I think. The correct override is: # force_glsl_extensions_warn=true MESA_EXTENSION_OVERRIDE=GL_ARB_arrays_of_arrays Setting force_glsl_extension_warn=1 leads to an error. And indeed, setting those two environment variables leads to visible characters in the game, see the attached screenshot. Should this bug be renamed to »[radeonsi] Implement GL_ARB_arrays_of_arrays for "Middle-earth: Shadow of Mordor"« then? -- You are receiving this mail because: You are the assignee for the bug. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20150922/f1a1c34c/attachment.html>
