From 412acc7b5fbead2ca1b293be0bd24aa070925a70 Mon Sep 17 00:00:00 2001
From: Henrik Rydgard <hrydgard@gmail.com>
Date: Tue, 24 Jun 2014 22:32:38 +0200
Subject: [PATCH] Clamp zoom to 1, thanks to unknown for pointing out this
 oversight.

May help #4319.
---
 Windows/WndMainWindow.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Windows/WndMainWindow.cpp b/Windows/WndMainWindow.cpp
index c12bb99c1c..4bed7b075a 100644
--- a/Windows/WndMainWindow.cpp
+++ b/Windows/WndMainWindow.cpp
@@ -212,6 +212,8 @@ namespace MainWindow {
 		int zoom = g_Config.iInternalResolution;
 		if (zoom == 0) // auto mode
 			zoom = (rc.right - rc.left + 479) / 480;
+		if (zoom <= 1)
+			zoom = 1;
 
 		// Actually, auto mode should be more granular...
 		PSP_CoreParameter().renderWidth = 480 * zoom;