From 7071a95a5753861bce494f1e7906e033ce8bd7c4 Mon Sep 17 00:00:00 2001
From: Vicent Marti
Date: Mon, 21 Jul 2008 21:23:23 +0000
Subject: Fixed several segfaults and graphical glitches when drawing at low
 resolutions. Fixed dialog stack redrawing.

svn-id: r33182
---
 graphics/VectorRenderer.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'graphics/VectorRenderer.cpp')

diff --git a/graphics/VectorRenderer.cpp b/graphics/VectorRenderer.cpp
index 9b460e1ac0..639039fe28 100644
--- a/graphics/VectorRenderer.cpp
+++ b/graphics/VectorRenderer.cpp
@@ -440,8 +440,8 @@ drawRoundedSquare(int x, int y, int r, int w, int h) {
 		w <= 0 || h <= 0 || x < 0 || y < 0)
 		return;
 		
-	while ((r << 1) > w || (r << 1) > h)
-		r <<= 1;
+	if ((r << 1) > w || (r << 1) > h)
+		r = MIN(w >> 1, h >> 1);
 
 	if (Base::_fillMode != kFillDisabled && Base::_shadowOffset
 		&& x + w + Base::_shadowOffset < Base::_activeSurface->w
-- 
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