Hi, I checked RenderStage::runCameraSetUp() source code, and found that bufferAttachments only have Texture1D, Texture2D, Texture3D, TextureCubeMap, TextureRetangle, but without TextureArray, and I don`t know weather OSG using glFramebufferTextureLayer or glFramebufferTexture when bind TextureArray, cubeMap and Texture3D, if using glFramebufferTexture, no layer rendering is available. I will try Texture3D for layer rendering.
BTW, shadowCamera->attach(osg::Camera::COLOR_BUFFER0, ta, 0, 0); shadowCamera->attach(osg::Camera::COLOR_BUFFER1, ta, 0, 1); shadowCamera->attach(osg::Camera::COLOR_BUFFER2, ta, 0, 2); does not take effects, each color_buffer only accept the rastered fragments of primitive in first layer, the other 2 in geometry shader does not shown. Thank you! Cheers, Kai ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=25506#25506 _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
