Re: [osg-users] [osgPlugins] statically linking osgPlugins for Android [SOLVED]
I managed to get OSG compiled without issue for Android and incorporate it into my application. However, the models I would like to use are .3DS and I'm trying to get the 3ds plugin used. It was disabled in the build process, but was reenable without much issue. However, I don't know how to tie it into my application. Currently the Android toolchain builds OSG statically but when I enable debugging messages the code is still looking for .so plugins. This is also an issue for the texture files (osgdb_imageio.so). So I have two questions for possible solutions: 1) is there a way to make things that currently use plugins use statically linked code? Like an alternative registration to permanently register those plugins at init and make sure the code gets linked in? 2) if not, can anyone suggest how to make the plugins build as a .so and the core code to build as a static library (for Android). Or any other approaches you guys can suggest. -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=49415#49415 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] [osgPlugins] statically linking osgPlugins for Android
So after tweaking the CMakeList.txt for the plugins I have png/jpeg's going to their appropriate plugins statically linked. However, I'm still not seeing textures. I get these warnings: Code: 08-23 11:11:31.532: I/Osg Viewer(3689): OpenGL extension 'GL_EXT_texture_filter_anisotropic' is supported. 08-23 11:11:31.532: I/Osg Viewer(3689): OpenGL extension 'GL_EXT_texture_compression_s3tc' is supported. 08-23 11:11:31.532: I/Osg Viewer(3689): OpenGL extension 'GL_IMG_texture_compression_pvrtc' is not supported. 08-23 11:11:31.532: I/Osg Viewer(3689): OpenGL extension 'GL_OES_compressed_ETC1_RGB8_texture' is supported. 08-23 11:11:31.532: I/Osg Viewer(3689): OpenGL extension 'GL_EXT_texture_compression_rgtc' is not supported. 08-23 11:11:31.532: I/Osg Viewer(3689): OpenGL extension 'GL_IMG_texture_compression_pvrtc' is not supported. 08-23 11:11:31.532: I/Osg Viewer(3689): OpenGL extension 'GL_ARB_texture_multisample' is not supported. 08-23 11:11:31.542: I/Osg Viewer(3689): OpenGL extension 'GL_ARB_shadow' is not supported. 08-23 11:11:31.542: I/Osg Viewer(3689): OpenGL extension 'GL_ARB_shadow_ambient' is not supported. 08-23 11:11:31.542: I/Osg Viewer(3689): OpenGL extension 'GL_APPLE_client_storage' is not supported. 08-23 11:11:31.542: I/Osg Viewer(3689): OpenGL extension 'GL_EXT_texture_integer' is not supported. 08-23 11:11:31.542: I/Osg Viewer(3689): Created new 0x650ec8a0 TextureObject, _numOfTextureObjects 1 08-23 11:11:31.542: I/Osg Viewer(3689): Scaling image '/storage/sdcard0/Models/TEXTURE.PNG' from (350,50) to (256,64) 08-23 11:11:31.552: I/Osg Viewer(3689): OpenGL extension 'GL_EXT_packed_depth_stencil' is not supported. 08-23 11:11:31.552: I/Osg Viewer(3689): Created new 0x66d90bc0 TextureObject, _numOfTextureObjects 1 08-23 11:11:31.552: I/Osg Viewer(3689): Scaling image '/storage/sdcard0/Models/CC.PNG' from (788,393) to (1024,512) 08-23 11:11:31.882: I/Osg Viewer(3689): OpenGL extension '' is not supported. 08-23 11:11:31.882: I/Osg Viewer(3689): Setting up osg::Camera::FRAME_BUFFER 08-23 11:11:31.882: I/Osg Viewer(3689): Warning: Material::apply(State) - not supported. 08-23 11:11:31.952: I/Osg Viewer(3689): Warning: Material::apply(State) - not supported. 08-23 11:11:31.952: I/Osg Viewer(3689): Warning: Material::apply(State) - not supported. 08-23 11:11:31.952: W/Osg Viewer(3689): Warning: detected OpenGL error 'invalid enumerant' at after RenderBin::draw(..) 08-23 11:11:31.952: D/Osg Viewer(3689): end cull_draw() 0x652b7670 I know I saw some other threads about textures and android but I'm a bit out of my depth here so if anyone could point me in the right direction... Sorry for taking my own thread OT. -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=49472#49472 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] [osgPlugins] statically linking osgPlugins for Android
Great, thank you very much. That fixed it! Edit: At the risk of derailing my own thread, the plugin then tries to find imageio to load the textures, but that isn't available on android (and looks like it's designed to be apple specific). What plugin should I be looking at? -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=49458#49458 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
[osg-users] [osgPlugins] statically linking osgPlugins for Android
I managed to get OSG compiled without issue for Android and incorporate it into my application. However, the models I would like to use are .3DS and I'm trying to get the 3ds plugin used. It was disabled in the build process, but was reenable without much issue. However, I don't know how to tie it into my application. Currently the Android toolchain builds OSG statically but when I enable debugging messages the code is still looking for .so plugins. This is also an issue for the texture files (osgdb_imageio.so). So I have two questions for possible solutions: 1) is there a way to make things that currently use plugins use statically linked code? Like an alternative registration to permanently register those plugins at init and make sure the code gets linked in? 2) if not, can anyone suggest how to make the plugins build as a .so and the core code to build as a static library (for Android). Or any other approaches you guys can suggest. -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=49415#49415 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
[osg-users] Qt widget scene shows up black
The demo application osgviewerQt shows the grid of images as black, but the dump truck works just fine. It's not a problem finding the file because trying to add the dumptruck to the layout instead of one of the others makes it disappear. I ran my app with OSG_NOTIFY_LEVEL=debug and don't see anything apparent in the file between the condition where I have a single view popup (works) versus embedded into a widget (black screen). This is using qt 4.8.1 and osg master from github, OSX 10.7.3. I've tried compiling it various ways (+/- framework, qt for openthreads) to no avail. Changing threading models with the application switches didn't help either. Oh, and it's not related to window decoration as without that the popup still works. Any suggestions on how I can proceed debugging this? Thanks, James ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
