From 6ef485f44896ad778d355bc1201f2f143cc9e770 Mon Sep 17 00:00:00 2001
From: Jody Northup
Date: Sat, 4 Jul 2009 04:13:10 +0000
Subject: Fixed cursor corruption in non-8bit graphics games when switching
 back from overlay.

svn-id: r42084
---
 graphics/cursorman.cpp |  7 +++++--
 graphics/cursorman.h   | 18 ++++++++----------
 2 files changed, 13 insertions(+), 12 deletions(-)

diff --git a/graphics/cursorman.cpp b/graphics/cursorman.cpp
index 08a0b3bb88..9559b59d4a 100644
--- a/graphics/cursorman.cpp
+++ b/graphics/cursorman.cpp
@@ -77,7 +77,7 @@ void CursorManager::popCursor() {
 
 	if (!_cursorStack.empty()) {
 		cur = _cursorStack.top();
-		g_system->setMouseCursor(cur->_data, cur->_width, cur->_height, cur->_hotspotX, cur->_hotspotY, cur->_keycolor, cur->_targetScale, cur->_format);
+		g_system->setMouseCursor(cur->_data, cur->_width, cur->_height, cur->_hotspotX, cur->_hotspotY, cur->_keycolor, cur->_targetScale, &cur->_format);
 	}
 
 	g_system->showMouse(isVisible());
@@ -135,7 +135,10 @@ void CursorManager::replaceCursor(const byte *buf, uint w, uint h, int hotspotX,
 	cur->_keycolor = keycolor;
 	cur->_targetScale = targetScale;
 #ifdef ENABLE_RGB_COLOR
-	cur->_format = format;
+	if (format)
+		cur->_format = *format;
+	else
+		cur->_format = Graphics::PixelFormat::createFormatCLUT8();
 #endif
 
 	g_system->setMouseCursor(cur->_data, w, h, hotspotX, hotspotY, keycolor, targetScale, format);
diff --git a/graphics/cursorman.h b/graphics/cursorman.h
index b744109b61..ab87c9b095 100644
--- a/graphics/cursorman.h
+++ b/graphics/cursorman.h
@@ -148,22 +148,20 @@ private:
 		int _hotspotX;
 		int _hotspotY;
 		uint32 _keycolor;
-		const Graphics::PixelFormat *_format;
+		Graphics::PixelFormat _format;
 		byte _targetScale;
 
 		uint _size;
 		Cursor(const byte *data, uint w, uint h, int hotspotX, int hotspotY, uint32 keycolor = 0xFFFFFFFF, int targetScale = 1, const Graphics::PixelFormat *format = NULL) {
 #ifdef ENABLE_RGB_COLOR
-			if (!format) {
-				_size = w * h;
-				_keycolor &= 0xFF;
-			} else {
-				_size = w * h * format->bytesPerPixel;
-				_keycolor &= ((1 << (format->bytesPerPixel << 3)) - 1);
-			}
-			_format = format;
+			if (!format)
+				_format = Graphics::PixelFormat::createFormatCLUT8();
+			 else 
+				_format = *format;
+			_size = w * h * _format.bytesPerPixel;
+			_keycolor &= ((1 << (_format.bytesPerPixel << 3)) - 1);
 #else
-			_format = NULL;
+			_format = Graphics::PixelFormat::createFormatCLUT8();
 			_size = w * h;
 			_keycolor &= 0xFF;
 #endif
-- 
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