Make voiceplayer independent

[flightgear.git] / src / Instrumentation / od_gauge.cxx

diff --git a/src/Instrumentation/od_gauge.cxx b/src/Instrumentation/od_gauge.cxx
index 820f0a9d8744d2de031d82a7484731634f41d9e7..707030ef6f7e0f6bb955cf5eaeda2ae40cae2b54 100644 (file)
--- a/src/Instrumentation/od_gauge.cxx
+++ b/src/Instrumentation/od_gauge.cxx
@@ -38,7 +38,6 @@
 #include <osgDB/FileNameUtils>
 
 #include <simgear/scene/util/RenderConstants.hxx>
-#include <simgear/screen/extensions.hxx>
 #include <simgear/debug/logstream.hxx>
 
 #include <Main/globals.hxx>
@@ -56,8 +55,7 @@ void FGODGauge::allocRT () {
     camera = new osg::Camera;
     // Only the far camera should trigger this texture to be rendered.
     camera->setNodeMask(simgear::BACKGROUND_BIT);
-    camera->setProjectionMatrix(osg::Matrix::ortho2D(-256.0, 256.0, -256.0,
-            256.0));
+    camera->setProjectionMatrix(osg::Matrix::ortho2D(-textureWH/2.0, textureWH/2.0, -textureWH/2.0, textureWH/2.0));
     camera->setViewport(0, 0, textureWH, textureWH);
     camera->setReferenceFrame(osg::Transform::ABSOLUTE_RF);
     camera->setRenderOrder(osg::Camera::PRE_RENDER);