Set far camera reference frame to ABSOLUTE_RF

This was lost when I stopped cloning the near camera to make the far
camera. The result was a lot of breakage, including explicit camera
configurations not working and various ordering issues too.

diff --git a/src/Main/CameraGroup.cxx b/src/Main/CameraGroup.cxx
index 06dab8efa471b7eafa0e8b909a47afe07ef16c0f..2ff1bb16921b4ecdf66a8f575f94cb35ef812f8a 100644 (file)
--- a/src/Main/CameraGroup.cxx
+++ b/src/Main/CameraGroup.cxx
@@ -139,6 +139,7 @@ CameraInfo* CameraGroup::addCamera(unsigned flags, Camera* camera,
         farCamera->setGraphicsContext(camera->getGraphicsContext());
         farCamera->setCullingMode(camera->getCullingMode());
         farCamera->setInheritanceMask(camera->getInheritanceMask());
+        farCamera->setReferenceFrame(Transform::ABSOLUTE_RF);
         // Each camera's viewport is written when the window is
         // resized; if the the viewport isn't copied here, it gets updated
         // twice and ends up with the wrong value.