--- src/misc/SoOffscreenRenderer.cpp	2010-03-02 08:20:09
+++ src/misc/SoOffscreenRenderer.cpp	2026-05-02 04:59:06
@@ -1655,7 +1655,7 @@
   if (renderaction->getNumPasses() > 1) {
     SbVec3f jittervec;
     SbMatrix m;
-    const int vpsize[2] = { this->glcanvassize[0], this->glcanvassize[1] };
+    const int vpsize[2] = { static_cast<int>(this->glcanvassize[0]), static_cast<int>(this->glcanvassize[1]) };
     coin_viewvolume_jitter(renderaction->getNumPasses(), renderaction->getCurPass(),
                            vpsize, (float *)jittervec.getValue());
     m.setTranslate(jittervec);