From 536e38ad51b89808f26d8e3cd107fe093862d22a Mon Sep 17 00:00:00 2001
From: David Parks <davep@lindenlab.com>
Date: Tue, 22 Sep 2009 11:11:45 +0000
Subject: Merging render-pipeline-6-qa-2 into viewer-2

Self reviewed.
---
 indra/llui/llui.cpp | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

(limited to 'indra/llui/llui.cpp')

diff --git a/indra/llui/llui.cpp b/indra/llui/llui.cpp
index 950eaf2ea7..000e85f78c 100644
--- a/indra/llui/llui.cpp
+++ b/indra/llui/llui.cpp
@@ -81,7 +81,8 @@ std::list<std::string> gUntranslated;
 /*static*/ LLWindow*		LLUI::sWindow = NULL;
 /*static*/ LLHtmlHelp*		LLUI::sHtmlHelp = NULL;
 /*static*/ LLView*			LLUI::sRootView = NULL;
-
+/*static*/ BOOL				LLUI::sDirty = FALSE;
+/*static*/ LLRect			LLUI::sDirtyRect;
 /*static*/ std::vector<std::string> LLUI::sXUIPaths;
 /*static*/ LLFrameTimer		LLUI::sMouseIdleTimer;
 
@@ -1603,6 +1604,20 @@ void LLUI::cleanupClass()
 	sImageProvider->cleanUp();
 }
 
+//static
+void LLUI::dirtyRect(LLRect rect)
+{
+	if (!sDirty)
+	{
+		sDirtyRect = rect;
+		sDirty = TRUE;
+	}
+	else
+	{
+		sDirtyRect.unionWith(rect);
+	}		
+}
+ 
 
 //static
 void LLUI::translate(F32 x, F32 y, F32 z)
-- 
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