{"action":"created","issue":{"url":"https://api.github.com/repos/openframeworks/openFrameworks/issues/5422","repository_url":"https://api.github.com/repos/openframeworks/openFrameworks","labels_url":"https://api.github.com/repos/openframeworks/openFrameworks/issues/5422/labels{/name}","comments_url":"https://api.github.com/repos/openframeworks/openFrameworks/issues/5422/comments","events_url":"https://api.github.com/repos/openframeworks/openFrameworks/issues/5422/events","html_url":"https://github.com/openframeworks/openFrameworks/issues/5422","id":202340908,"number":5422,"title":"No meshes are rendered in 3D samples, but GUI works [Arch Linux]","user":{"login":"UberLambda","id":7994377,"avatar_url":"https://avatars1.githubusercontent.com/u/7994377?v=3","gravatar_id":"","url":"https://api.github.com/users/UberLambda","html_url":"https://github.com/UberLambda","followers_url":"https://api.github.com/users/UberLambda/followers","following_url":"https://api.github.com/users/UberLambda/following{/other_user}","gists_url":"https://api.github.com/users/UberLambda/gists{/gist_id}","starred_url":"https://api.github.com/users/UberLambda/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/UberLambda/subscriptions","organizations_url":"https://api.github.com/users/UberLambda/orgs","repos_url":"https://api.github.com/users/UberLambda/repos","events_url":"https://api.github.com/users/UberLambda/events{/privacy}","received_events_url":"https://api.github.com/users/UberLambda/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":12,"created_at":"2017-01-21T21:28:41Z","updated_at":"2017-05-22T19:50:26Z","closed_at":"2017-01-23T14:30:51Z","body":"When I try to run any sample in the 3d/ category the GUI is rendered correctly; any meshes, however, are not. This happens both from a freshly-compiled master build and `v20170106_linux64gcc`. The samples are run via `make RunRelease`.\r\n\r\nScreenshot of 3DPrimitivesExample for reference:\r\n![screenshot](https://cloud.githubusercontent.com/assets/7994377/22177886/fab12bec-e027-11e6-9361-81bb98da5533.png)\r\n* * * * *\r\nGPU: AMD RX480, managed by the `amdgpu` driver.\r\n\r\n```\r\n$ glxinfo -B\r\nname of display: :0\r\ndisplay: :0  screen: 0\r\ndirect rendering: Yes\r\nExtended renderer info (GLX_MESA_query_renderer):\r\n    Vendor: X.Org (0x1002)\r\n    Device: AMD POLARIS10 (DRM 3.3.0 / 4.8.13-1-ARCH, LLVM 3.9.1) (0x67df)\r\n    Version: 13.0.3\r\n    Accelerated: yes\r\n    Video memory: 8150MB\r\n    Unified memory: no\r\n    Preferred profile: core (0x1)\r\n    Max core profile version: 4.3\r\n    Max compat profile version: 3.0\r\n    Max GLES1 profile version: 1.1\r\n    Max GLES[23] profile version: 3.1\r\nOpenGL vendor string: X.Org\r\nOpenGL renderer string: Gallium 0.4 on AMD POLARIS10 (DRM 3.3.0 / 4.8.13-1-ARCH, LLVM 3.9.1)\r\nOpenGL core profile version string: 4.3 (Core Profile) Mesa 13.0.3\r\nOpenGL core profile shading language version string: 4.30\r\nOpenGL core profile context flags: (none)\r\nOpenGL core profile profile mask: core profile\r\n\r\nOpenGL version string: 3.0 Mesa 13.0.3\r\nOpenGL shading language version string: 1.30\r\nOpenGL context flags: (none)\r\n\r\nOpenGL ES profile version string: OpenGL ES 3.1 Mesa 13.0.3\r\nOpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.10\r\n```\r\n* * * * *\r\nShould be unrelated, but the samples all emit the following errors when run:\r\n```\r\n[notice ] ofGstVideoGrabber: Probing devices with udev...\r\n[ error ] ofGstVideoGrabber: initGrabber(): no devices found, exiting without initializing\r\n[warning] ofGstVideoUtils: update(): ofGstVideoUtils not loaded\r\n```"},"comment":{"url":"https://api.github.com/repos/openframeworks/openFrameworks/issues/comments/303201863","html_url":"https://github.com/openframeworks/openFrameworks/issues/5422#issuecomment-303201863","issue_url":"https://api.github.com/repos/openframeworks/openFrameworks/issues/5422","id":303201863,"user":{"login":"hamoid","id":108264,"avatar_url":"https://avatars3.githubusercontent.com/u/108264?v=3","gravatar_id":"","url":"https://api.github.com/users/hamoid","html_url":"https://github.com/hamoid","followers_url":"https://api.github.com/users/hamoid/followers","following_url":"https://api.github.com/users/hamoid/following{/other_user}","gists_url":"https://api.github.com/users/hamoid/gists{/gist_id}","starred_url":"https://api.github.com/users/hamoid/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/hamoid/subscriptions","organizations_url":"https://api.github.com/users/hamoid/orgs","repos_url":"https://api.github.com/users/hamoid/repos","events_url":"https://api.github.com/users/hamoid/events{/privacy}","received_events_url":"https://api.github.com/users/hamoid/received_events","type":"User","site_admin":false},"created_at":"2017-05-22T19:50:26Z","updated_at":"2017-05-22T19:50:26Z","body":"Ok mesa-17.0.5 works, mesa-17.1.0 doesn't. I'll just keep 17.0.5 until there's an update."}}
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