From 1b0d4724f4526e1fccec3d457be72eb911908a90 Mon Sep 17 00:00:00 2001
From: dhewg
Date: Fri, 4 Mar 2011 21:22:16 +0100
Subject: ANDROID: Fix slightly off while loop

CursorMan allows to push cursors with a width/height of zero. If such a
cursor is restored, we don't need to call glTexSubImage2D() 0xffffffff
times... This fixes delays of multiple minutes when closing GMM
on groovie and sword.
Also, I want that last hour of my life back.
---
 backends/platform/android/gfx.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/backends/platform/android/gfx.cpp b/backends/platform/android/gfx.cpp
index 31e8c4be18..e0994b1d60 100644
--- a/backends/platform/android/gfx.cpp
+++ b/backends/platform/android/gfx.cpp
@@ -485,6 +485,9 @@ void OSystem_Android::setMouseCursor(const byte *buf, uint w, uint h,
 	palette = _mouse_texture->palette();
 	palette[keycolor * 4 + 3] = 0x00;
 
+	if (w == 0 || h == 0)
+		return;
+
 	_mouse_texture->updateBuffer(0, 0, w, h, buf, w);
 
 	_mouse_hotspot = Common::Point(hotspotX, hotspotY);
-- 
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