Added Rumble and Timer libs, implemented the offset system for drawing.

Rumble.lua

@@ -0,0 +1,17 @@
+--[[
+		Rumble pack related µLua compatibility layer/lib for ctrµLua
+
+	As the 3DS doesn't have a rumble function, I couldn't implement this.
+]]
+
+-- Module
+
+Rumble = {}
+
+function Rumble.isInserted()
+	return false
+end
+
+function Rumble.set(s)
+
+end

Timer.lua

@@ -0,0 +1,53 @@
+--[[
+		Timers related µLua compatibility layer/lib for ctrµLua
+	
+	The code comes directly from µLua, befores timers were coded in C, but with
+the name patch.
+]]
+
+-- Local
+
+local ctr = require("ctr")
+
+-- Module
+
+Timer = {
+	new = function()
+		local t = ctr.time()
+		local isStarted = false
+		local tick = 0
+	
+		local time = function(self)
+			if isStarted then return ctr.time() - t
+			else return tick end
+		end
+	
+		local stop = function(self)
+			if isStarted then
+				isStarted = false
+				tick = ctr.time() - t
+			end
+		end
+		
+		local start = function(self)
+			if not isStarted then
+				isStarted = true
+				t = ctr.time() - tick 	
+			end
+		end
+		
+		local reset = function(self)
+			t = ctr.time()
+			isStarted = false
+			tick = 0				
+		end
+	
+		return{
+			time = time,
+			getTime = time, -- name patch
+			stop = stop,
+			start = start,
+			reset = reset
+		}
+	end
+}

screen.lua

@@ -39,6 +39,7 @@ local videoStack = {}
 local alpha = ALPHA_RESET
 
 local drawScreen = SCREEN_UP
+local offsetX, offsetY = 0,0
 
 local fpscount = 0
 local fpstime = ctr.time()
@@ -53,12 +54,6 @@ function startDrawing()
 end
 
 function stopDrawing()
-	-- As you can change the screen size, we have to re-calculate this every time.
-	local offsetX = (gfx.BOTTOM_WIDTH-SCREEN_WIDTH)/2
-	local offsetY = (gfx.BOTTOM_HEIGHT-SCREEN_HEIGHT)/2
-	if drawScreen == gfx.SCREEN_UP then
-		offsetX = offsetX + 40
-	end
 	
 	-- FPS counter
 	fpscount = fpscount + 1
@@ -98,35 +93,35 @@ function screen.setAlpha(level, layer)
 end
 
 function screen.print(scr, x, y, text, color)
-	videoStack[scr][#videoStack[scr]] = {"text", {x, y, text, 8, RGB2RGBA(color), nil}}
+	videoStack[scr][#videoStack[scr]] = {"text", {offsetX+x, offsetY+y, text, 8, RGB2RGBA(color), nil}}
 end
 
 function screen.printFont(scr, x, y, text, color, font)
-	videoStack[scr][#videoStack[scr]] = {"text", {x, y, text, 8, RGB2RGBA(color), font}}
+	videoStack[scr][#videoStack[scr]] = {"text", {offsetX+x, offsetY+y, text, 8, RGB2RGBA(color), font}}
 end
 
 function screen.blit(scr, x, y, img, sx, sy, w, h)
 	local sizex, sizey = img:getSize()
-	videoStack[scr][#videoStack[scr]] = {"img", {x, y, (sx or 0), (sy or 0), (w or sizex), (h or sizey)}}
+	videoStack[scr][#videoStack[scr]] = {"img", {offsetX+x, offsetY+y, (sx or 0), (sy or 0), (w or sizex), (h or sizey)}}
 end
 
 function screen.drawPoint(scr, x, y, color)
-	videoStack[scr][#videoStack[scr]] = {"point", {x, y, RGB2RGBA(color)}}
+	videoStack[scr][#videoStack[scr]] = {"point", {offsetX+x, offsetY+y, RGB2RGBA(color)}}
 end
 
 function screen.drawLine(scr, x0, y0, x1, y1, color)
-	videoStack[scr][#videoStack[scr]] = {"line", {x0, y0, x1, y1, RGB2RGBA(color)}}
+	videoStack[scr][#videoStack[scr]] = {"line", {offsetX+x0, offsetX+y0, offsetX+x1, offsetY+y1, RGB2RGBA(color)}}
 end
 
 function screen.drawRect(scr, x0, y0, x1, y1, color)
-	videoStack[scr][#videoStack[scr]] = {"line", {x0, y0, x0, y1, RGB2RGBA(color)}}
+	videoStack[scr][#videoStack[scr]] = {"line", {offsetX+x0, offsetY+y0, offsetX+x0, offsetY+y1, RGB2RGBA(color)}}
-	videoStack[scr][#videoStack[scr]] = {"line", {x0, y0, x1, y0, RGB2RGBA(color)}}
+	videoStack[scr][#videoStack[scr]] = {"line", {offsetX+x0, offsetY+y0, offsetX+x1, offsetY+y0, RGB2RGBA(color)}}
-	videoStack[scr][#videoStack[scr]] = {"line", {x0, y1, x1, y1, RGB2RGBA(color)}}
+	videoStack[scr][#videoStack[scr]] = {"line", {offsetX+x0, offsetY+y1, offsetX+x1, offsetY+y1, RGB2RGBA(color)}}
-	videoStack[scr][#videoStack[scr]] = {"line", {x1, y0, x1, y1, RGB2RGBA(color)}}
+	videoStack[scr][#videoStack[scr]] = {"line", {offsetX+x1, offsetY+y0, offsetX+x1, offsetY+y1, RGB2RGBA(color)}}
 end
 
 function screen.drawFillRect(scr, x0, y0, x1, y1, color)
-	videoStack[scr][#videoStack[scr]] = {"rectangle", {x0, y0, (x1-x0), (y1-y0), 0, RGB2RGBA(color)}}
+	videoStack[scr][#videoStack[scr]] = {"rectangle", {offsetX+x0, offsetY+y0, offsetX+(x1-x0), offsetY+(y1-y0), 0, RGB2RGBA(color)}}
 end
 
 function screen.drawGradientRect(scr, x0, y0, x1, y1, color, color, color, color)
@@ -162,6 +157,13 @@ function screen.startDrawing2D() -- unused
 	videoStack = {}
 	videoStack[0] = {}
 	videoStack[1] = {}
+	
+	-- As you can change the screen size, we have to re-calculate this every time.
+	offsetX = (gfx.BOTTOM_WIDTH-SCREEN_WIDTH)/2
+	offsetY = (gfx.BOTTOM_HEIGHT-SCREEN_HEIGHT)/2
+	if drawScreen == gfx.SCREEN_UP then
+		offsetX = offsetX + 40
+	end
 end
 
 function screen.endDrawing()