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Fri, 20 Oct 2017 19:53:30 -0700 (PDT) Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 Received: by 10.129.153.84 with HTTP; Fri, 20 Oct 2017 19:53:29 -0700 (PDT) In-Reply-To: <20171021024235.3npzisfrlv3qibgz@solfire> References: <20171021014142.mds3mckylbmftzfc@solfire> <20171021024235.3npzisfrlv3qibgz@solfire> From: R0b0t1 Date: Fri, 20 Oct 2017 21:53:29 -0500 Message-ID: Subject: Re: [gentoo-user] OpenScad produces no visible rendering at all To: gentoo-user@lists.gentoo.org Content-Type: text/plain; charset="UTF-8" X-Archives-Salt: aa076dfa-10b0-4900-aa40-1a6fb264c259 X-Archives-Hash: bb573a3e8c96c297abcb3c007891d2d2 On Fri, Oct 20, 2017 at 9:42 PM, wrote: > On 10/20 09:32, R0b0t1 wrote: >> On Fri, Oct 20, 2017 at 8:41 PM, wrote: >> > Hi, >> > >> > After installing OpenScad I started an example. >> > After the loading process ends I hit "preview" - >> > a script compiling process starts,,,and.... >> > nothing was shown. >> > Same happens, when I hit "rendering". >> > >> > from lspci (the smaller card feeds the desktop, the bigger one is for Rendering >> > with Blender only, I set CUDA_VISIBLE_DEVICES=0) >> > 02:00.0 VGA compatible controller: NVIDIA Corporation GM206 [GeForce GTX 960] (rev a1) >> > 02:00.1 Audio device: NVIDIA Corporation Device 0fba (rev a1) >> > 09:00.0 VGA compatible controller: NVIDIA Corporation GF108 [GeForce GT 430] (rev a1) >> > 09:00.1 Audio device: NVIDIA Corporation GF108 High Definition Audio Controller (rev a1) >> > >> > Output on OpenScad own terminal after hitting preview of the example "CSG.openscad) >> > Compiling design (CSG Tree generation)... >> > ECHO: version = [2015, 3, 0] >> > Compiling design (CSG Products generation)... >> > Geometries in cache: 2 >> > Geometry cache size in bytes: 62800 >> > CGAL Polyhedrons in cache: 0 >> > CGAL cache size in bytes: 0 >> > Compiling design (CSG Products normalization)... >> > Normalized CSG tree has 6 elements >> > Compile and preview finished. >> > Total rendering time: 0 hours, 0 minutes, 1 seconds >> > >> > Outout on the terminal, from which I started OpenScad: >> > solfire:/home/mccramer>openscad >> > using visual class 4, id 2b >> > hijackWindow() context created for LaunchingScreen(0x2ade380, name = "LaunchingScreen") 1 >> > Created Window Surface FBO QSize(620, 418) with samples 8 >> > hijackWindow() context created for MainWindow(0x2b0ed20, name = "MainWindow") 1 >> > Created Window Surface FBO QSize(1920, 1141) with samples 8 >> > hijackWindow() context created for QWidget(0x2b5b010, name = "centralwidget") 2 >> > hijackWindow() context created for QWidget(0x2cab240, name = "mainWidget") 3 >> > hijackWindow() context created for QToolBar(0x2bc6350, name = "viewerToolBar") 4 >> > hijackWindow() context created for QMenuBar(0x2bf2580, name = "menubar") 5 >> > hijackWindow() context created for QStatusBar(0x2c1ca20, name = "statusbar") 6 >> > hijackWindow() context created for QSizeGrip(0x2c1cda0) 7 >> > hijackWindow() context created for QLabel(0x33ff150) 8 >> > hijackWindow() context created for QLabel(0x2b9eb70) 9 >> > hijackWindow() context created for Dock(0x2b05220, name = "editorDock") 10 >> > hijackWindow() context created for Dock(0x2ba9fe0, name = "consoleDock") 11 >> > hijackWindow() context created for QMenu(0x2b02c00, name = "menu_View") 1 >> > Created Window Surface FBO QSize(184, 583) with samples 8 >> > >> > What wrong here? >> > Why I can't see any rendered output? >> > >> > Cheers >> > Meino >> > >> >> Hello, >> >> Are you using OpenSCAD interactively? When I used BRL-CAD rendering >> and viewing were separate actions. You could render headlessly. >> >> Cheers, >> R0b0t1 >> > > OpenScad is an integrated GUI (see: http://www.openscad.org/). > Instead of the 3D-view I only see a black, sometimes yellowish > window shown nothing but an empty space. > > Zoommin in/out does not help. > Can you set your camera to be viewing the origin? If you can see something at all I think it unlikely the graphics code is broken.