From: Mikko Rasa <tdb@tdb.fi>
Date: Fri, 13 Sep 2013 13:26:00 +0000 (+0300)
Subject: Clear the FBO before rendering
X-Git-Url: http://git.tdb.fi/?p=libs%2Fvr.git;a=commitdiff_plain;h=3e6a0a2a12f6b269f3157d6a9d56d34b5ab59e4c;hp=8e7c3cc4f89a1861cdcbaac071cda0e22960ae08

Clear the FBO before rendering
---

diff --git a/source/stereoview.cpp b/source/stereoview.cpp
index 02c60ac..c528023 100644
--- a/source/stereoview.cpp
+++ b/source/stereoview.cpp
@@ -112,6 +112,7 @@ void StereoView::Eye::setup_frame(const GL::Camera &base_camera, const GL::Vecto
 void StereoView::Eye::render(const GL::Renderable &renderable, const GL::Tag &tag) const
 {
 	GL::Bind bind_fbo(target->fbo);
+	target->fbo.clear(GL::COLOR_BUFFER_BIT|GL::DEPTH_BUFFER_BIT);
 	GL::Renderer renderer(&camera);
 	renderable.render(renderer, tag);
 }