Added a slight outline to currently moused over item on the map

game/modules/tome/class/Game.lua

@@ -1711,11 +1711,27 @@ end
 
 function _M:setupMouse(reset)
 	if reset == nil or reset then self.mouse:reset() end
+
+	local cur_obj = nil
+	local outline = Shader.new("objectsoutline").shad
+
 	self.mouse:registerZone(Map.display_x, Map.display_y, Map.viewport.width, Map.viewport.height, function(button, mx, my, xrel, yrel, bx, by, event, extra)
 		if not self.uiset:isLocked() then return end
 
+		if core.shader.allow("adv") and outline then
+			local tmx, tmy = game.level.map:getMouseTile(mx, my)
+			local o = self.level.map(tmx, tmy, Map.OBJECT)
+			if cur_obj and cur_obj._mo then cur_obj._mo:shader(nil) end
+			if o and o._mo and not o.shader then
+				outline:paramNumber2("textSize", Map.tile_w, Map.tile_h)
+				o._mo:shader(outline)
+				cur_obj = o
+			end
+		end
+
 		self.tooltip.add_map_str = extra and extra.log_str
 
+
 		if game.tooltip.locked then
 			if button == "wheelup" and event == "button" then
 				game.tooltip.container.scrollbar.pos = util.minBound(game.tooltip.container.scrollbar.pos - 1, 0, game.tooltip.container.scrollbar.max)
@@ -1742,7 +1758,6 @@ function _M:setupMouse(reset)
 
 		-- Cheat kill
 		if config.settings.cheat and button == "right" and core.key.modState("ctrl") and core.key.modState("shift") and not xrel and not yrel and event == "button" and self.zone and not self.zone.wilderness then
-			local tmx, tmy = game.level.map:getMouseTile(mx, my)
 			local target = game.level.map(tmx, tmy, Map.ACTOR)
 			if target then
 				target:die(game.player)

game/modules/tome/data/gfx/shaders/objectsoutline.lua

+-- ToME - Tales of Maj'Eyal
+-- Copyright (C) 2009, 2010, 2011, 2012, 2013 Nicolas Casalini
+--
+-- This program is free software: you can redistribute it and/or modify
+-- it under the terms of the GNU General Public License as published by
+-- the Free Software Foundation, either version 3 of the License, or
+-- (at your option) any later version.
+--
+-- This program is distributed in the hope that it will be useful,
+-- but WITHOUT ANY WARRANTY; without even the implied warranty of
+-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+-- GNU General Public License for more details.
+--
+-- You should have received a copy of the GNU General Public License
+-- along with this program.  If not, see <http://www.gnu.org/licenses/>.
+--
+-- Nicolas Casalini "DarkGod"
+-- darkgod@te4.org
+
+return {
+	frag = "textoutline",
+	vert = nil,
+	args = {
+		tex = { texture = 0 },
+		textSize = textSize or {1, 1},
+		intensity = intensity or 0.3,
+		outlineSize = outlineSize or {2, 2},
+		outlineColor = outlineColor or {0, 1, 0.5, 0.4},
+	},
+	clone = false,
+}