Rembrandt: fix sky color at altitude.

Don't override global clear color in the Lighting stage. Should fix ugly 'circle' appearing due to sky sphere being clipped when above 32000 ft.

Fix suggested by Emilian H.

diff --git a/src/Viewer/renderer.cxx b/src/Viewer/renderer.cxx
index 739f691cd56766bced7cdf462ed0ea4e022a8328..7a5489240eed3c740c6946384aa4e977f56e5185 100644 (file)
--- a/src/Viewer/renderer.cxx
+++ b/src/Viewer/renderer.cxx
@@ -1109,7 +1109,6 @@ FGRenderer::buildDeferredLightingCamera( flightgear::CameraInfo* info, osg::Grap
     buildAttachments(info, camera, stage->name, stage->attachments);
     camera->setDrawBuffer(GL_FRONT);
     camera->setReadBuffer(GL_FRONT);
-    camera->setClearColor( osg::Vec4( 0.5, 0.5, 0.5, 1. ) );
     camera->setClearMask( GL_COLOR_BUFFER_BIT );
     osg::StateSet* ss = camera->getOrCreateStateSet();
     ss->setAttribute( new osg::Depth(osg::Depth::LESS, 0.0, 1.0, false) );