Removed unused camera_position and camera_direction fields from Client. Moved ClientEnvironment::drawPostFx to ClientMap::renderPostFx -- this will make the camera management classes easier to write, as ClientMap already knows the camera position but ClientEnvironment doesn't and has to be told about it. This also eliminates the need for Client::getEnv(). Made the post effect color a content feature defined in content_mapnode.h.

src/game.cpp

@@ -2032,7 +2032,7 @@ void the_game(
 			update_skybox(driver, smgr, skybox, brightness);
 
 		/*
-			Update coulds
+			Update clouds
 		*/
 		if(clouds)
 		{
@@ -2313,6 +2313,13 @@ void the_game(
 			driver->draw3DBox(*i, video::SColor(255,0,0,0));
 		}
 
+		/*
+			Post effects
+		*/
+		{
+			client.renderPostFx();
+		}
+
 		/*
 			Frametime log
 		*/
@@ -2352,13 +2359,6 @@ void the_game(
 		// 0-1ms
 		guienv->drawAll();
 
-		/*
-			Environment post fx
-		*/
-		{
-			client.getEnv()->drawPostFx(driver, camera_position);
-		}
-		
 		/*
 			Draw hotbar
 		*/