Port to love 11.5

conf.lua

@@ -1,9 +1,11 @@
+-- conf.lua (Ported to LÖVE 11.5)
 function love.conf(t)
-	t.title = "Not Tetris 2"
-	t.author = "Maurice"
 	t.identity = "not_tetris_2"
-	t.screen.width = 800
-	t.screen.height = 720
-	t.screen.fsaa = 0
-	t.screen.vsync = true
-end
+	t.version = "11.5"
+	t.console = true
+	t.window.title = "Not Tetris 2"
+	t.window.width = 800
+	t.window.height = 720
+	t.window.msaa = 0
+	t.window.vsync = true
+end

controls.lua

@@ -1,3 +1,5 @@
+-- Provides keyboard control settings and helper functions for the game.
+
 controls = {}
 controls.settings = {}
 
@@ -10,13 +12,18 @@ controls.settings.escape = {"key", {"escape"}}
 controls.settings.rotateleft = {"key", {"y", "z", "w"}}
 controls.settings.rotateright = {"key", {"x"}}
 
---player 2
+--player 2 controls
 controls.settings.leftp2 = {"key", {"j"}}
 controls.settings.rightp2 = {"key", {"k"}}
 controls.settings.downp2 = {"key", {"m"}}
 controls.settings.rotateleftp2 = {"key", {"o"}}
 controls.settings.rotaterightp2 = {"key", {"p"}}
 
+---
+-- Checks whether the given key matches the configured key(s) for a given control action.
+-- @param t The control action (e.g. "left", "return", etc.)
+-- @param key The key to check.
+-- @return boolean true if the key is registered for action t.
 function controls.check(t, key)
 	if controls.settings[t][1] == "key" then
 		for i = 1, #controls.settings[t][2] do
@@ -28,6 +35,10 @@ function controls.check(t, key)
 	end
 end
 
+---
+-- Checks if any of the keys registered for a control action are currently pressed.
+-- @param t The control action.
+-- @return boolean true if any key for the action is down.
 function controls.isDown(t)
 	if controls.settings[t][1] == "key" then
 		for i = 1, #controls.settings[t][2] do

failed.lua

@@ -6,11 +6,11 @@ function failed_load()
 end
 
 function failed_draw()
-	--FULLSCREEN OFFSET
+	-- FULLSCREEN OFFSET
 	if fullscreen then
 		love.graphics.translate(fullscreenoffsetX, fullscreenoffsetY)
 
-		--scissor
+		-- scissor
 		love.graphics.setScissor(fullscreenoffsetX, fullscreenoffsetY, 160*scale, 144*scale)
 	end
 
@@ -22,18 +22,18 @@ function failed_draw()
 		love.graphics.draw(gameover, 16*scale, 0, 0, scale)
 	end
 
-	--SCORES---------------------------------------
-	--"score"--
+	-- SCORES ---------------------------------------
+	-- "score" --
 	offsetX = 0
 
 	scorestring = tostring(scorescore)
-	for i = 1, scorestring:len() - 1 do
+	for i = 1, #scorestring - 1 do
 		offsetX = offsetX - 8*scale
 	end
 	love.graphics.print( scorescore, 144*scale + offsetX, 24*scale, 0, scale)
 
 
-	--"level"--
+	-- "level" --
 	offsetX = 0
 
 	scorestring = tostring(levelscore)
@@ -42,22 +42,22 @@ function failed_draw()
 	end
 	love.graphics.print( levelscore, 136*scale + offsetX, 56*scale, 0, scale)
 
-	--"tiles"--
+	-- "tiles" --
 	offsetX = 0
 
 	scorestring = tostring(linesscore)
-	for i = 1, scorestring:len() - 1 do
+	for i = 1, #scorestring - 1 do
 		offsetX = offsetX - 8*scale
 	end
 	love.graphics.print( linesscore, 136*scale + offsetX, 80*scale, 0, scale)
 	-----------------------------------------------
 
 
-	--FULLSCREEN OFFSET
+	-- FULLSCREEN OFFSET
 	if fullscreen then
 		love.graphics.translate(-fullscreenoffsetX, -fullscreenoffsetY)
 
-		--scissor
+		-- scissor
 		love.graphics.setScissor()
 	end
 end
@@ -93,7 +93,7 @@ function failed_checkhighscores()
 			break
 		end
 	end
-	if highscoreno == 0 then--no new highscore
+	if highscoreno == 0 then -- No new highscore
 		gamestate = "menu"
 		if musicno < 4 then
 			love.audio.play(music[musicno])