Made Entity.image accept absolute paths, made use of it.

game/engines/default/engine/Tiles.lua

@@ -49,9 +49,17 @@ function _M:init(w, h, fontname, fontsize, texture, allow_backcolor)
 	self.texture_store = {}
 end
 
+function _M.concatPrefix(prefix, image_file)
+	if image_file:sub(1, 1) == "/" then
+		return image_file
+	else
+		return prefix..image_file
+	end
+end
+
 function _M:loadImage(image)
-	local s = core.display.loadImage(self.prefix..image)
-	if not s then s = core.display.loadImage(self.base_prefix..image) end
+	local s = core.display.loadImage(concatPrefix(self.prefix, image))
+	if not s then s = core.display.loadImage(concatPrefix(self.base_prefix, image)) end
 	return s
 end
 
@@ -92,7 +100,7 @@ function _M:get(char, fr, fg, fb, br, bg, bb, image, alpha, do_outline, allow_ti
 		local is_image = false
 		if (self.use_images or not dochar) and image and #image > 4 then
 			if allow_tileset and self.texture then
-				local ts, fx, fy, tsx, tsy = self:checkTileset(self.prefix..image)
+				local ts, fx, fy, tsx, tsy = self:checkTileset(concatPrefix(self.prefix, image))
 				if ts then
 					self.repo[char] = self.repo[char] or {}
 					self.repo[char][fgidx] = self.repo[char][fgidx] or {}
@@ -101,8 +109,8 @@ function _M:get(char, fr, fg, fb, br, bg, bb, image, alpha, do_outline, allow_ti
 				end
 			end
 			print("Loading tile", image)
-			s = core.display.loadImage(self.prefix..image)
-			if not s then s = core.display.loadImage(self.base_prefix..image) end
+			s = core.display.loadImage(concatPrefix(self.prefix, image))
+			if not s then s = core.display.loadImage(concatPrefix(self.base_prefix, image)) end
 			if s then is_image = true end
 		end
 

game/modules/tome/data/talents.lua

@@ -19,6 +19,7 @@
 
 local tacticals = {}
 local Entity = require "engine.Entity"
+local Tiles = require "engine.Tiles"
 
 local oldNewTalent = Talents.newTalent
 Talents.newTalent = function(self, t)
@@ -47,7 +48,7 @@ Talents.newTalent = function(self, t)
 	if not t.image then
 		t.image = "talents/"..(t.short_name or t.name):lower():gsub("[^a-z0-9_]", "_")..".png"
 	end
-	if fs.exists("/data/gfx/"..t.image) then t.display_entity = Entity.new{image=t.image, is_talent=true}
+	if fs.exists(Tiles.concatPrefix("/data/gfx/", t.image)) then t.display_entity = Entity.new{image=t.image, is_talent=true}
 	else t.display_entity = Entity.new{image="talents/default.png", is_talent=true}
 	end
 	return oldNewTalent(self, t)

game/modules/tome/data/timed_effects.lua

@@ -32,6 +32,7 @@ local Entity = require "engine.Entity"
 local Chat = require "engine.Chat"
 local Map = require "engine.Map"
 local Level = require "engine.Level"
+local Tiles = require "engine.Tiles"
 
 local resolveSource = function(self)
 	if self.src and self.src.resolveSource then
@@ -56,7 +57,7 @@ TemporaryEffects.newEffect = function(self, t)
 	if not t.image then
 		t.image = "effects/"..(t.name):lower():gsub("[^a-z0-9_]", "_")..".png"
 	end
-	if fs.exists("/data/gfx/"..t.image) then t.display_entity = Entity.new{image=t.image, is_effect=true}
+	if fs.exists(Tiles.concatPrefix("/data/gfx/", t.image)) then t.display_entity = Entity.new{image=t.image, is_effect=true}
 	else t.display_entity = Entity.new{image="effects/default.png", is_effect=true} print("===", t.type, t.name)
 	end
 	t.getName = getName