X-Git-Url: http://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fguicast%2Fvframe3d.C;h=649a3b1997343d9577a0b885ec95da2f153e7adf;hb=HEAD;hp=aba006b8a11c43270ec1ab5ef53f16ae0b343105;hpb=d60a59baa6cfe24c0fb153ed9e150a834ba29feb;p=goodguy%2Fhistory.git

diff --git a/cinelerra-5.1/guicast/vframe3d.C b/cinelerra-5.1/guicast/vframe3d.C
index aba006b8..649a3b19 100644
--- a/cinelerra-5.1/guicast/vframe3d.C
+++ b/cinelerra-5.1/guicast/vframe3d.C
@@ -266,7 +266,7 @@ void VFrame::init_screen(int w, int h)
 	glMatrixMode(GL_MODELVIEW);
 	glLoadIdentity();
 // Shift down and right so 0,0 is the top left corner
-	glTranslatef(-w/2, h/2, 0.0);
+	glTranslatef(-(w-1)/2.f, (h-1)/2.f, 0.0);
 	glTranslatef(0.0, 0.0, -(far + near) / 2);
 
 	glDisable(GL_DEPTH_TEST);