Added reading of the P3D_DEVICE env var for setting up the --device entry.

2012-10-31 17:06:29 +00:00 · 2012-10-31 17:06:29 +00:00 · 98e9f187b3
commit 98e9f187b3
parent a6f3e0af78
1 changed files with 11 additions and 0 deletions
--- a/applications/present3D/present3D.cpp
+++ b/applications/present3D/present3D.cpp
@ -402,6 +402,17 @@ int main( int argc, char **argv )
        doSetViewer = false;
    }

+    const char* p3dDevice = getenv("P3D_DEVICE");
+    if (p3dDevice)
+    {
+        osg::ref_ptr<osgGA::Device> dev = osgDB::readFile<osgGA::Device>(p3dDevice);
+        if (dev.valid())
+        {
+            viewer.addDevice(dev.get());
+        }
+    }
+
+
    std::string device;
    while (arguments.read("--device", device))
    {