[osg-users] OpenSceneGraph using ANGLE on Windows

We have been developing a cross-platform tablet app using Qt Quick integrated with OpenSceneGraph in a similar way to that described here: http://qt-project.org/forums/viewthread/31277 Qt 5 is available set up to use both desktop OpenGL and Google's ANGLE wrapper for Direct3D ( https://code.goo

[osg-users] [osgOcean] Error linking osgOcean

Hi, I'm trying to compile osgOcean lib and examples under windows with mingw32. The library compile fine but I have a link fail for exe example. The error is the next: Linking CXX executable ../../bin/oceanExample.exe CMakeFiles/oceanExample.dir/objects.a(Scene.cpp.obj):Scene.cpp:(.text+0xb34

Re: [osg-users] [osgOcean] Error linking osgOcean

See patches in my repo: https://github.com/Alexpux/MINGW-packages/tree/master/mingw-w64-osgocean-svn Regards, Alexey. 10 июля 2014 г., в 19:08, Dario Minieri написал(а): > Hi, > > I'm trying to compile osgOcean lib and examples under windows with mingw32. > The library compile fine but I hav

[osg-users] Multiple shared contexts VBO

Hi, I have on big VBO rendered in multiple windows and osg (v 3.0.1) creates new glBuffers for each, not shares them. I thought when two contexts are shared, I dont need to recreate VBO again. Its a feature ? What can I do about it ? Its posible to use osg with one context and multiple windows

Re: [osg-users] OpenSceneGraph using ANGLE on Windows

Fascinating work, Alistair. We've done similar hacks on em,bedded devices with EGL where we created a context in EGL ourselves and used GraphicsWindowEmbedded (not with Qt necessarily though). On Thu, Jul 10, 2014 at 7:16 AM, Alistair Baxter wrote: > We have been developing a cross-platform t

Re: [osg-users] Multiple shared contexts VBO

Ahoj Filip, yes, you can have shared context among viewers. Have a look at osg::GraphicsContext::Traits, there is a sharedContext member you can set. osgcompositeviewer example shows you how to set up a viewer from traits Nick On Thu, Jul 10, 2014 at 5:12 PM, Filip Arlet wrote: > Hi, > > I ha

Re: [osg-users] OpenSceneGraph using ANGLE on Windows

Hi Alistair, Great work,before we used a GLES Modified SDL+ANGLE to let OSG run in directx mode. zhuwan 07,11,2014 在2014-7-10 21:16:25，"Alistair Baxter" 写道: -原始邮件- 发件人: "Alistair Baxter" 发送时间: 2014-7-10 21:16:25 收件人: "OpenSceneGraph Users" 主题: [osg-users] OpenSceneGraph usin

Re: [osg-users] Multiple shared contexts VBO

Hi, I know that, but when I debug my app, render will call getOrCreateGLBufferObject() with new contextID without knowledge of sharing context and creates new VBO. Thank you! Cheers, Filip -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=60246#602