From 9f316bef08b026e3ff339409351c26c37fce9412 Mon Sep 17 00:00:00 2001
From: Mark Vejvoda <mark_vejvoda@hotmail.com>
Date: Tue, 8 Nov 2011 16:41:10 +0000
Subject: [PATCH] added an override for map preview rendering to use legacy non
 FBO code: LegacyMapPreviewRendering=true

---
 source/glest_game/graphics/renderer.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/source/glest_game/graphics/renderer.cpp b/source/glest_game/graphics/renderer.cpp
index 77fa51de..c870a96e 100644
--- a/source/glest_game/graphics/renderer.cpp
+++ b/source/glest_game/graphics/renderer.cpp
@@ -6735,6 +6735,10 @@ void Renderer::renderMapPreview( const MapPreview *map, bool renderAll,
 								 Texture2D **renderToTexture) {
 
 	static bool supportFBOs = Texture2DGl().supports_FBO_RBO();
+	if(Config::getInstance().getBool("LegacyMapPreviewRendering","false") == true) {
+		supportFBOs = false;
+	}
+
 	//static bool supportFBOs = false;
 	const Metrics &metrics= Metrics::getInstance();