Changed the background pixel colour to white, but kept the alpha value zero.

This has been done to improve the quality of the mip mapping of text.
2003-03-27 10:58:20 +00:00
parent fc4fe9c625
commit c784f8a669
3 changed files with 28 additions and 10 deletions
--- a/src/osgSim/LightPointDrawable.cpp
+++ b/src/osgSim/LightPointDrawable.cpp
@@ -162,6 +162,8 @@ void LightPointDrawable::drawImplementation(osg::State& state) const

    state.haveAppliedAttribute(osg::StateAttribute::POINT);
    
+    state.dirtyAllVertexArrays();
+    
    // restore the state afterwards.
    state.apply();