--- dlls/d3d8/device.dx21	2003-05-13 22:47:40.000000000 +0100
+++ dlls/d3d8/device.c	2003-05-13 23:39:14.000000000 +0100
@@ -2331,8 +2331,9 @@
 
     glDepthRange(pViewport->MinZ, pViewport->MaxZ);
     checkGLcall("glDepthRange");
-    /* Fixme? Note GL requires lower left, DirectX supplies upper left */
-    glViewport(pViewport->X, pViewport->Y, pViewport->Width, pViewport->Height);
+    /* Note: GL requires lower left, DirectX supplies upper left */
+    glViewport(pViewport->X, (This->PresentParms.BackBufferHeight - (pViewport->Y + pViewport->Height)), 
+               pViewport->Width, pViewport->Height);
     checkGLcall("glViewport");