From 5494a80233889ba1f5c3337c297dbcd4effb23af Mon Sep 17 00:00:00 2001
From: Titus Tscharntke <titi_ger@users.sourceforge.net>
Date: Mon, 7 Mar 2011 20:19:43 +0000
Subject: [PATCH] removed unused isDirty bool ( maybe unstable with tileset
 particles before )

---
 source/glest_game/graphics/renderer.cpp | 8 --------
 source/glest_game/graphics/renderer.h   | 4 ----
 2 files changed, 12 deletions(-)

diff --git a/source/glest_game/graphics/renderer.cpp b/source/glest_game/graphics/renderer.cpp
index d275c14f..f24dee67 100644
--- a/source/glest_game/graphics/renderer.cpp
+++ b/source/glest_game/graphics/renderer.cpp
@@ -4669,10 +4669,6 @@ void Renderer::renderUnitTitles(Font2D *font, Vec3f color) {
 	*/
 }
 
-void Renderer::setQuadCacheDirty(bool value) {
-	quadCache.cacheIsDirty = value;
-}
-
 void Renderer::removeObjectFromQuadCache(const Object *o) {
 	VisibleQuadContainerCache &qCache = getQuadCache();
 	for(int visibleIndex = 0;
@@ -4711,9 +4707,6 @@ VisibleQuadContainerCache & Renderer::getQuadCache(	bool updateOnDirtyFrame,
 	if(game != NULL && game->getWorld() != NULL) {
 		const World *world= game->getWorld();
 
-		if(quadCache.cacheIsDirty == true) {
-			forceNew = true;
-		}
 		if(forceNew == true ||
 			(updateOnDirtyFrame == true &&
 			(world->getFrameCount() != quadCache.cacheFrame ||
@@ -4798,7 +4791,6 @@ VisibleQuadContainerCache & Renderer::getQuadCache(	bool updateOnDirtyFrame,
 				}
 			}
 			quadCache.cacheFrame = world->getFrameCount();
-			quadCache.cacheIsDirty = false;
 			quadCache.lastVisibleQuad = visibleQuad;
 		}
 	}
diff --git a/source/glest_game/graphics/renderer.h b/source/glest_game/graphics/renderer.h
index c6a7bc07..0824439d 100644
--- a/source/glest_game/graphics/renderer.h
+++ b/source/glest_game/graphics/renderer.h
@@ -89,7 +89,6 @@ protected:
 
 	void CopyAll(const VisibleQuadContainerCache &obj) {
 		cacheFrame 			= obj.cacheFrame;
-		cacheIsDirty		= obj.cacheIsDirty;
 		visibleObjectList	= obj.visibleObjectList;
 		visibleUnitList		= obj.visibleUnitList;
 		visibleQuadUnitList = obj.visibleQuadUnitList;
@@ -101,7 +100,6 @@ public:
 
 	VisibleQuadContainerCache() {
 		cacheFrame = 0;
-		cacheIsDirty = false;
 		clearCacheData();
 	}
 	VisibleQuadContainerCache(const VisibleQuadContainerCache &obj) {
@@ -128,7 +126,6 @@ public:
 
 	int cacheFrame;
 	Quad2i lastVisibleQuad;
-	bool cacheIsDirty;
 	std::vector<Object *> visibleObjectList;
 	std::vector<Unit   *> visibleQuadUnitList;
 	std::vector<Unit   *> visibleUnitList;
@@ -426,7 +423,6 @@ public:
 	int getLastRenderFps() const { return lastRenderFps;}
 
 	VisibleQuadContainerCache & getQuadCache(bool updateOnDirtyFrame=true,bool forceNew=false);
-	void setQuadCacheDirty(bool value);
 	void removeObjectFromQuadCache(const Object *o);
 	void removeUnitFromQuadCache(const Unit *unit);