fly/flightgear
1
0
Fork 0
Code Activity

Projection matrix and texture size should be coherent

Browse source
This commit is contained in:
fredb 2009-06-14 11:01:37 +00:00 committed by Tim Moore
parent 3b024e3dab
commit 73fbc05a6b
1 changed files with 1 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
src/Instrumentation/od_gauge.cxx
View file

@ -56,8 +56,7 @@ 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);