Init

README.md

@@ -1,15 +1,37 @@
-![Cambridge Banner](https://t-sp.in/public/img/cambridge.png)
+![Cambridge Banner](https://cdn.discordapp.com/attachments/764432435802013709/767724895076614154/cambridge_logo_lt.png)
 
 Cambridge
 =========
 
 Welcome to Cambridge, the next open-source falling-block game engine!
 
-The project is written and maintained exclusively by [Milla](https://github.com/MillaBasset), [joezeng](https://github.com/joezeng) and [Oshisaure](https://github.com/oshisaure)!  
+This fork is written and maintained exclusively by [SashLilac](https://github.com/SashLilac), [joezeng](https://github.com/joezeng) and [Oshisaure](https://github.com/oshisaure)!
 
-The Discord server has been reopened! https://discord.gg/AADZUmgsph
+Join our Discord server for help and a welcoming community! https://discord.gg/mteMJw4
 
-The game also has a website now with more detail than seen on this README: https://t-sp.in/cambridge
+Credits
+-------
+
+- [Lilla Oshisaure](https://www.youtube.com/user/LeSpyroshisaure) for being my co-dev!
+- [joezeng](https://github.com/joezeng) for the original project, and for offering to help with the expansion!
+- [The Tetra Legends Discord](http://discord.com/invite/7hMx5r2) for supporting me and playtesting!
+- [The Absolute Plus](https://discord.gg/6Gf2awJ) for being another source of motivation!
+
+The following people in no particular order also helped with the project:
+- [Hailey](https://github.com/haileylgbt)
+- CylinderKnot
+- MarkGamed7794
+- [Mizu](https://github.com/rexxt)
+- MattMayuga
+- Kitaru
+- switchpalacecorner
+- [sinefuse](https://github.com/sinefuse)
+- [2Tie](https://github.com/2Tie)
+- [nightmareci](https://github.com/nightmareci)
+- [MyPasswordIsWeak](https://github.com/MyPasswordIsWeak)
+- [Dr Ocelot](https://github.com/Dr-Ocelot)
+
+![Cambridge Logo](https://cdn.discordapp.com/attachments/625496179433668635/763363717730664458/Icon_2.png)
 
 Playing the game
 ----------------
@@ -18,15 +40,9 @@ Playing the game
 
 You do not need LÖVE on Windows, as it comes bundled with the program.  
 
-#### Stable release
+To get the stable release, simply download the ZIP in the latest release. All assets needed are bundled with the executable.
 
-To get the stable release, simply download either `cambridge-win32.zip` (32-bit) or `cambridge-windows.zip` (64-bit) in the [latest release](https://github.com/MillaBasset/cambridge/releases/latest).  
-
-All assets needed are bundled with the executable.
-
-#### Bleeding edge
-
-If you want the bleeding edge version, download [this](https://github.com/MillaBasset/cambridge/archive/master.zip).
+If you want the bleeding edge version, download [this](https://github.com/SashLilac/cambridge/archive/master.zip).
 
 Extract the ZIP, open a Command Prompt at the folder you extracted Cambridge to, then run this command:
 
@@ -54,7 +70,7 @@ You can download the .love file in the latest release, and run it with:
 
 Clone the repository in git:
 
-	git clone https://github.com/MillaBasset/cambridge
+	git clone https://github.com/SashLilac/cambridge
 
 Alternatively, download the source code ZIP in the latest release.
 
@@ -66,7 +82,13 @@ It should run automatically!
 
 ## Installing modpacks
 
-For instructions on how to install modpacks, go to [this](https://github.com/MillaBasset/cambridge-modpack) mod pack to get a taste of the mod potential.
+Simply drag your mode, ruleset, and randomizer Lua files into their respective [directory](https://love2d.org/wiki/love.filesystem), and they should appear automatically.  
+
+You can also load custom assets through this way, assuming you preserve the directory structure.  
+
+**WARNING:** The .exe / .love files and the bleeding edge releases have different save directories. Read the above link carefully!
+
+For more detailed instructions, install [this](https://github.com/SashLilac/cambridge-modpack) mod pack to get a taste of the mod potential.
 
 License
 -------
@@ -78,32 +100,3 @@ community, as well as borrowed from other places, either with licensing
 or as placeholders until suitable material can be found that is properly
 licensed. Their original sources, and copyright notices if applicable, are
 listed in the file SOURCES.
-
-Credits
--------
-
-- [Lilla Oshisaure](https://www.youtube.com/user/LeSpyroshisaure) for being my co-dev!
-- [joezeng](https://github.com/joezeng) for the original project, and for offering to help with the expansion!
-- [The Tetra Legends Discord](http://discord.com/invite/7hMx5r2) for supporting me and playtesting!
-- [The Absolute Plus](https://discord.gg/6Gf2awJ) for being another source of motivation!
-
-More special thanks can be found in-game, under the "Credits" menu.
-
-Other Notable Games
--------------------
-
-- [TGMsim](https://github.com/2Tie/TGMsim) by 2Tie
-- [Multimino](https://gamejolt.com/games/multimino/556683) by Axel Fox
-- [Tetra Legends](https://tetralegends.app) by Dr Ocelot
-- [ZTrix](https://discord.gg/MGhqCBDGNH) by Electra
-- [Shiromino](https://github.com/shiromino/shiromino) by Felicity/nightmareci/kdex
-- [Cursed Blocks](https://github.com/Manabender/Cursed-Blocks) by Manabender
-- Picoris 1/2 by MarkGamed
-- [Tetra Online](https://github.com/Juan-Cartes/Tetra-Offline) by Mine
-- [Techmino](https://discord.gg/6Yuww44tq8) by MrZ
-- [TETR.IO](https://tetr.io) by osk
-- [Master of Blocks](https://discord.gg/72FZ49mjWh) by Phoenix Flare
-- [Spirit Drop](https://rayblastgames.com/spiritdrop.php) by RayRay26
-- [stackfuse](https://github.com/sinefuse/stackfuse) by sinefuse
-
-![Cambridge Logo](https://cdn.discordapp.com/attachments/625496179433668635/763363717730664458/Icon_2.png)

conf.lua

@@ -6,6 +6,5 @@ function love.conf(t)
 	t.window.title = "Cambridge"
 	t.window.width = 640
 	t.window.height = 480
-	t.window.icon = "res/img/cambridge_icon.png"
 	t.window.vsync = false
 end

docs/gamemodes.md

@@ -3,11 +3,19 @@ Game modes
 
 There are several classes of game modes. The modes that originate from other games are organized by suffix:
 
+* The "C" series stand for "Classic" games, games that were produced before around 1992-1993 and generally have no wallkicks or lock delay.
+	* C84 - The original version from the Electronika 60.
+	* C88 - Sega Tetris.
+	* C89 - Nintendo / NES Tetris.
 * The "A" series stand for "Arika" games, or games in the Tetris the Grand Master series.
 	* A1 - Tetris The Grand Master (the original from 1998).
 	* A2 - Tetris The Absolute The Grand Master 2 PLUS.
 	* A3 - Tetris The Grand Master 3 Terror-Instinct.
 	* AX - Tetris The Grand Master ACE (X for Xbox).
+* The "G" series stand for "Guideline" games, or games that follow the Tetris Guideline.
+	* GF - Tetris Friends (2007-2019)
+	* GJ - Tetris Online Japan (2005-2011)
+* N stands for Nullpomino, only used for Phantom Mania N.
 
 MARATHON
 --------
@@ -20,6 +28,8 @@ From other games:
 * **MARATHON A1**: Tetris the Grand Master 1.
 * **MARATHON A2**: Tetris the Grand Master 2 (TAP Master).
 * **MARATHON A3**: Tetris the Grand Master 3 (no exams).
+* **MARATHON AX4**: Another mode from TGM Ace.
+* **MARATHON C89**: Nintendo NES Tetris. Can you transition and make it to the killscreen?
 
 
 SURVIVAL
@@ -33,7 +43,14 @@ From other games:
 * **SURVIVAL A1**: 20G mode from Tetris the Grand Master.
 * **SURVIVAL A2**: T.A. Death.
 * **SURVIVAL A3**: Ti Shirase.
-* **SURVIVAL AX**: Another mode from TGM Ace.
+
+
+RACE
+----
+
+Modes with no levels, just a single timed goal.
+
+* **Race 40**: How fast can you clear 40 lines? No limits, no holds barred.
 
 
 PHANTOM MANIA
@@ -52,4 +69,8 @@ OTHER MODES
 
 * **Strategy**: How well can you plan ahead your movements? Can you handle only having a short time to place each piece?
 
-* **Big A2**: Marathon A2 but all the pieces are BIG!
+* **TetrisGram™ Pacer Test**: is a multi-stage piece-placing ability test that progressively gets more difficult as it continues.
+
+* **Interval Training**: 30 seconds per section. 20G. 15 frames of lock delay. How long can you last?
+
+* **Demon Mode**: An original mode from Oshisaure! Can you push through the ever faster levels and not get denied?

funcs.lua

@@ -80,16 +80,9 @@ end
 
 function table.contains(table, element)
 	for _, value in pairs(table) do
-	  	if value == element then
-			return true
-	  	end
+	  if value == element then
+		return true
+	  end
 	end
 	return false
-end
-
-function clamp(x, min, max)
-	if max < min then
-		min, max = max, min
-	end
-	return x < min and min or (x > max and max or x)
-end
+  end

libs/bigint/bigint.lua

@@ -2,48 +2,12 @@
 -- If this variable is true, then strict type checking is performed for all
 -- operations. This may result in slower code, but it will allow you to catch
 -- errors and bugs earlier.
-local strict = false
+local strict = true
 
 --------------------------------------------------------------------------------
 
 local bigint = {}
 
-local mt = {
-    __add = function(lhs, rhs)
-        return bigint.add(lhs, rhs)
-    end,
-    __unm = function(arg)
-        return bigint.negate(arg)
-    end,
-    __sub = function(lhs, rhs)
-        return bigint.subtract(lhs, rhs)
-    end,
-    __mul = function(lhs, rhs)
-        return bigint.multiply(lhs, rhs)
-    end,
-    __div = function(lhs, rhs)
-        return bigint.divide(lhs, rhs)
-    end,
-    __mod = function(lhs, rhs)
-        return bigint.modulus(lhs, rhs)
-    end,
-    __pow = function(lhs, rhs)
-        return bigint.exponentiate(lhs, rhs)
-    end,
-    __tostring = function(arg)
-        return bigint.unserialize(arg, "s")
-    end,
-    __eq = function(lhs, rhs)
-        return bigint.compare(lhs, rhs, "==")
-    end,
-    __lt = function(lhs, rhs)
-        return bigint.compare(lhs, rhs, "<")
-    end,
-    __le = function(lhs, rhs)
-        return bigint.compare(lhs, rhs, "<=")
-    end
-}
-
 local named_powers = require("libs.bigint.named-powers-of-ten")
 
 -- Create a new bigint or convert a number or string into a big
@@ -64,7 +28,46 @@ function bigint.new(num)
         return newint
     end
 
-    setmetatable(self, mt)
+    setmetatable(self, {
+        __add = function(lhs, rhs)
+            return bigint.add(lhs, rhs)
+        end,
+        __unm = function()
+            if (self.sign == "+") then
+                self.sign = "-"
+            else
+                self.sign = "+"
+            end
+            return self
+        end,
+        __sub = function(lhs, rhs)
+            return bigint.subtract(lhs, rhs)
+        end,
+        __mul = function(lhs, rhs)
+            return bigint.multiply(lhs, rhs)
+        end,
+        __div = function(lhs, rhs)
+            return bigint.divide(lhs, rhs)
+        end,
+        __mod = function(lhs, rhs)
+            return bigint.modulus(lhs, rhs)
+        end,
+        __pow = function(lhs, rhs)
+            return bigint.exponentiate(lhs, rhs)
+        end,
+        __eq = function(lhs, rhs)
+            return bigint.compare(lhs, rhs, "==")
+        end,
+        __lt = function(lhs, rhs)
+            return bigint.compare(lhs, rhs, "<")
+        end,
+        __le = function(lhs, rhs)
+            return bigint.compare(lhs, rhs, "<=")
+        end,
+        __tostring = function()
+            return bigint.unserialize(self, "s")
+        end
+    })
 
     if (num) then
         local num_string = tostring(num)
@@ -84,13 +87,11 @@ end
 -- forced by supplying "true" as the second argument.
 function bigint.check(big, force)
     if (strict or force) then
-        assert(getmetatable(big) == mt, "at least one arg is not a bigint")
         assert(#big.digits > 0, "bigint is empty")
-        assert(big.sign == "+" or big.sign == "-", "bigint is unsigned")
+        assert(type(big.sign) == "string", "bigint is unsigned")
         for _, digit in pairs(big.digits) do
-            assert(type(digit) == "number", "at least one digit is invalid")
-            assert(digit <= 9 and digit >= 0, digit .. " is not between 0 and 9")
-            assert(math.floor(digit) == digit, digit .. " is not an integer")
+            assert(type(digit) == "number", digit .. " is not a number")
+            assert(digit < 10, digit .. " is greater than or equal to 10")
         end
     end
     return true
@@ -105,24 +106,6 @@ function bigint.abs(big)
     return result
 end
 
--- Return a new big with the same digits but the opposite sign (negation)
-function bigint.negate(big)
-    bigint.check(big)
-    local result = big:clone()
-    if (result.sign == "+") then
-        result.sign = "-"
-    else
-        result.sign = "+"
-    end
-    return result
-end
-
--- Return the number of digits in the big
-function bigint.digits(big)
-    bigint.check(big)
-    return #big.digits
-end
-
 -- Convert a big to a number or string
 function bigint.unserialize(big, output_type, precision)
     bigint.check(big)
@@ -157,7 +140,7 @@ function bigint.unserialize(big, output_type, precision)
         -- Unserialization to human-readable form or scientific notation only
         -- requires reading the first few digits
         if (precision == nil) then
-            precision = math.min(#big.digits, 3)
+            precision = 3
         else
             assert(precision > 0, "Precision cannot be less than 1")
             assert(math.floor(precision) == precision,
@@ -166,18 +149,17 @@ function bigint.unserialize(big, output_type, precision)
 
         -- num is the first (precision + 1) digits, the first being separated by
         -- a decimal point from the others
-        num = num .. math.floor(big.digits[1])
+        num = num .. big.digits[1]
         if (precision > 1) then
             num = num .. "."
             for i = 1, (precision - 1) do
-                num = num .. math.floor(big.digits[i + 1])
+                num = num .. big.digits[i + 1]
             end
         end
 
         if ((output_type == "human-readable")
         or (output_type == "human")
-        or (output_type == "h"))
-        and (#big.digits >= 3 and #big.digits <= 10002) then
+        or (output_type == "h")) then
             -- Human-readable output contributed by 123eee555
 
             local name
@@ -456,6 +438,7 @@ function bigint.multiply(big1, big2)
     return result
 end
 
+
 -- Raise a big to a positive integer or big power (TODO: negative integer power)
 function bigint.exponentiate(big, power)
     -- Type checking for big done by bigint.multiply
@@ -466,23 +449,13 @@ function bigint.exponentiate(big, power)
     if (bigint.compare(exp, bigint.new(0), "==")) then
         return bigint.new(1)
     elseif (bigint.compare(exp, bigint.new(1), "==")) then
-        return big:clone()
+        return big
     else
-        local result = bigint.new(1)
-        local base = big:clone()
+        local result = big:clone()
 
-        while (true) do
-            if (bigint.compare(
-                bigint.modulus(exp, bigint.new(2)), bigint.new(1), "=="
-            )) then
-                result = bigint.multiply(result, base)
-            end
-            if (bigint.compare(exp, bigint.new(1), "==")) then
-                break
-            else
-                exp = bigint.divide(exp, bigint.new(2))
-                base = bigint.multiply(base, base)
-            end
+        while (bigint.compare(exp, bigint.new(1), ">")) do
+            result = bigint.multiply(result, big)
+            exp = bigint.subtract(exp, bigint.new(1))
         end
 
         return result
@@ -498,7 +471,7 @@ function bigint.divide_raw(big1, big2)
     if (bigint.compare(big1, big2, "==")) then
         return bigint.new(1), bigint.new(0)
     elseif (bigint.compare(big1, big2, "<")) then
-        return bigint.new(0), big1:clone()
+        return bigint.new(0), bigint.new(0)
     else
         assert(bigint.compare(big2, bigint.new(0), "!="), "error: divide by zero")
         assert(big1.sign == "+", "error: big1 is not positive")
@@ -506,35 +479,54 @@ function bigint.divide_raw(big1, big2)
 
         local result = bigint.new()
 
-        local dividend = bigint.new() -- Dividend of a single operation
+        local dividend = bigint.new() -- Dividend of a single operation, not the
+                                      -- dividend of the overall function
+        local divisor = big2:clone()
+        local factor = 1
 
-        local neg_zero = bigint.new(0)
-        neg_zero.sign = "-"
+        -- Walk left to right among digits in the dividend, like in long
+        -- division
+        for _, digit in pairs(big1.digits) do
+            dividend.digits[#dividend.digits + 1] = digit
 
-        for i = 1, #big1.digits do
-            -- Fixes a negative zero bug
-            if (#dividend.digits ~= 0) and (bigint.compare(dividend, neg_zero, "==")) then
-                dividend = bigint.new()
+            -- The dividend is smaller than the divisor, so a zero is appended
+            -- to the result and the loop ends
+            if (bigint.compare(dividend, divisor, "<")) then
+                if (#result.digits > 0) then -- Don't add leading zeroes
+                    result.digits[#result.digits + 1] = 0
+                end
+            else
+                -- Find the maximum number of divisors that fit into the
+                -- dividend
+                factor = 0
+                while (bigint.compare(divisor, dividend, "<=")) do
+                    divisor = bigint.add(divisor, big2)
+                    factor = factor + 1
+                end
+
+                -- Append the factor to the result
+                if (factor == 10) then
+                    -- Fixes a weird bug that introduces a new bug if fixed by
+                    -- changing the comparison in the while loop to "<="
+                    result.digits[#result.digits] = 1
+                    result.digits[#result.digits + 1] = 0
+                else
+                    result.digits[#result.digits + 1] = factor
+                end
+
+                -- Subtract the divisor from the dividend to obtain the
+                -- remainder, which is the new dividend for the next loop
+                dividend = bigint.subtract(dividend,
+                                           bigint.subtract(divisor, big2))
+
+                -- Reset the divisor
+                divisor = big2:clone()
             end
 
-            table.insert(dividend.digits, big1.digits[i])
-            
-            local factor = bigint.new(0)
-            while bigint.compare(dividend, big2, ">=") do
-                dividend = bigint.subtract(dividend, big2)
-                factor = bigint.add(factor, bigint.new(1))
-            end
-
-            for i = 0, #factor.digits - 1 do
-                result.digits[#result.digits + 1 - i] = factor.digits[i + 1]
-            end
-        end
-
-        -- Remove leading zeros from result
-        while (result.digits[1] == 0) do
-            table.remove(result.digits, 1)
         end
 
+        -- The remainder of the final loop is returned as the function's
+        -- overall remainder
         return result, dividend
     end
 end

load/bgm.lua

@@ -9,38 +9,31 @@ local current_bgm = nil
 local bgm_locked = false
 
 function switchBGM(sound, subsound)
+	if bgm_locked then return end
 	if current_bgm ~= nil then
 		current_bgm:stop()
 	end
-	if bgm_locked or config.bgm_volume <= 0 then
-		current_bgm = nil
+	if subsound ~= nil then
+		current_bgm = bgm[sound][subsound]
+		resetBGMFadeout()
 	elseif sound ~= nil then
-		if subsound ~= nil then
-			current_bgm = bgm[sound][subsound]
-		else
-			current_bgm = bgm[sound]
-		end
+		current_bgm = bgm[sound]
+		resetBGMFadeout()
 	else
 		current_bgm = nil
 	end
-	if current_bgm ~= nil then
-		resetBGMFadeout()
-	end
 end
 
 function switchBGMLoop(sound, subsound)
+	if bgm_locked then return end
 	switchBGM(sound, subsound)
-	if current_bgm then current_bgm:setLooping(true) end
+	current_bgm:setLooping(true)
 end
 
 function lockBGM()
 	bgm_locked = true
 end
 
-function unlockBGM()
-	bgm_locked = false
-end
-
 local fading_bgm = false
 local fadeout_time = 0
 local total_fadeout_time = 0
@@ -60,7 +53,7 @@ function resetBGMFadeout(time)
 end
 
 function processBGMFadeout(dt)
-	if current_bgm and fading_bgm then
+	if fading_bgm then
 		fadeout_time = fadeout_time - dt
 		if fadeout_time < 0 then
 			fadeout_time = 0

load/save.lua

@@ -1,19 +1,8 @@
 local binser = require 'libs.binser'
 
 function loadSave()
-	local info = love.filesystem.getInfo(
-		love.filesystem.getSaveDirectory(), "directory"
-	)
-	if not info then
-		love.filesystem.remove(love.filesystem.getSaveDirectory())
-		love.filesystem.createDirectory(love.filesystem.getSaveDirectory())
-	end
-	config = loadFromFile(
-		love.filesystem.getSaveDirectory() .. '/config.sav'
-	)
-	highscores = loadFromFile(
-		love.filesystem.getSaveDirectory() .. '/highscores.sav'
-	)
+	config = loadFromFile('config.sav')
+	highscores = loadFromFile('highscores.sav')
 end
 
 function loadFromFile(filename)
@@ -24,40 +13,12 @@ function loadFromFile(filename)
 	return save_data[1]
 end
 
-function initConfig()
-	if not config.das then config.das = 10 end
-	if not config.arr then config.arr = 2 end
-	if not config.dcd then config.dcd = 0 end
-	if not config.sfx_volume then config.sfx_volume = 0.5 end
-	if not config.bgm_volume then config.bgm_volume = 0.5 end
 
-	if config.fullscreen == nil then config.fullscreen = false end
-	if config.secret == nil then config.secret = false end
-
-	if not config.gamesettings then config.gamesettings = {} end
-	for _, option in ipairs(GameConfigScene.options) do
-		if not config.gamesettings[option[1]] then
-			config.gamesettings[option[1]] = 1
-		end
-	end
-	
-	if not config.input then
-		scene = InputConfigScene()
-	else
-		if config.current_mode then current_mode = config.current_mode end
-		if config.current_ruleset then current_ruleset = config.current_ruleset end
-		scene = TitleScene()
-	end
-end
 
 function saveConfig()
-	binser.writeFile(
-		love.filesystem.getSaveDirectory() .. '/config.sav', config
-	)
+	binser.writeFile('config.sav', config)
 end
 
 function saveHighscores()
-	binser.writeFile(
-		love.filesystem.getSaveDirectory() .. '/highscores.sav', highscores
-	)
+	binser.writeFile('highscores.sav', highscores)
 end

load/sounds.lua

@@ -27,37 +27,33 @@ sounds = {
 }
 
 function playSE(sound, subsound)
-	if sound ~= nil then
-		if subsound ~= nil then
-			sounds[sound][subsound]:setVolume(config.sfx_volume)
-			if sounds[sound][subsound]:isPlaying() then
-				sounds[sound][subsound]:stop()
-			end
-			sounds[sound][subsound]:play()
-		else
-			sounds[sound]:setVolume(config.sfx_volume)
-			if sounds[sound]:isPlaying() then
-				sounds[sound]:stop()
-			end
-			sounds[sound]:play()
+	if subsound == nil then
+		sounds[sound]:setVolume(config.sfx_volume)
+		if sounds[sound]:isPlaying() then
+			sounds[sound]:stop()
 		end
+		sounds[sound]:play()
+	else
+		sounds[sound][subsound]:setVolume(config.sfx_volume)
+		if sounds[sound][subsound]:isPlaying() then
+			sounds[sound][subsound]:stop()
+		end
+		sounds[sound][subsound]:play()
 	end
 end
 
 function playSEOnce(sound, subsound)
-	if sound ~= nil then
-		if subsound ~= nil then
-			sounds[sound][subsound]:setVolume(config.sfx_volume)
-			if sounds[sound][subsound]:isPlaying() then
-				return
-			end
-			sounds[sound][subsound]:play()
-		else
-			sounds[sound]:setVolume(config.sfx_volume)
-			if sounds[sound]:isPlaying() then
-				return
-			end
-			sounds[sound]:play()
+	if subsound == nil then
+		sounds[sound]:setVolume(config.sfx_volume)
+		if sounds[sound]:isPlaying() then
+			return
 		end
+		sounds[sound]:play()
+	else
+		sounds[sound][subsound]:setVolume(config.sfx_volume)
+		if sounds[sound][subsound]:isPlaying() then
+			return
+		end
+		sounds[sound][subsound]:play()
 	end
 end

load/version.lua

@@ -1 +0,0 @@
-version = "v0.3-beta6"

main.lua

@@ -8,31 +8,44 @@ function love.load()
 	require "load.bgm"
 	require "load.save"
 	require "load.bigint"
-	require "load.version"
 	loadSave()
 	require "scene"
-	
 	--config["side_next"] = false
 	--config["reverse_rotate"] = true
-	--config["das_last_key"] = false
-	--config["fullscreen"] = false
+	config["fullscreen"] = false
 
 	love.window.setMode(love.graphics.getWidth(), love.graphics.getHeight(), {resizable = true});
 
-	-- used for screenshots
-	GLOBAL_CANVAS = love.graphics.newCanvas()
-
 	-- init config
-	initConfig()
+	if not config.das then config.das = 10 end
+	if not config.arr then config.arr = 2 end
+	if not config.dcd then config.dcd = 0 end
+	if not config.sfx_volume then config.sfx_volume = 0.5 end
+	if not config.bgm_volume then config.bgm_volume = 0.5 end
 	
-	love.window.setFullscreen(config["fullscreen"])
-	if config.secret then playSE("welcome") end
+	if config.secret == nil then config.secret = false
+	elseif config.secret == true then playSE("welcome") end
 
-	-- import custom modules
-	initModules()
-end
+	if not config.gamesettings then
+		config.gamesettings = {}
+		config["das_last_key"] = false
+	else
+		config["das_last_key"] = config.gamesettings.das_last_key == 2
+	end
+	for _, option in ipairs(GameConfigScene.options) do
+		if not config.gamesettings[option[1]] then
+			config.gamesettings[option[1]] = 1
+		end
+	end
+	
+	if not config.input then
+		scene = InputConfigScene()
+	else
+		if config.current_mode then current_mode = config.current_mode end
+		if config.current_ruleset then current_ruleset = config.current_ruleset end
+		scene = TitleScene()
+	end
 
-function initModules()
 	game_modes = {}
 	mode_list = love.filesystem.getDirectoryItems("tetris/modes")
 	for i=1,#mode_list do
@@ -53,12 +66,48 @@ function initModules()
 	return tostring(a.name):gsub("%d+",padnum) < tostring(b.name):gsub("%d+",padnum) end)
 	table.sort(rulesets, function(a,b)
 	return tostring(a.name):gsub("%d+",padnum) < tostring(b.name):gsub("%d+",padnum) end)
+	
+end
+
+local TARGET_FPS = 60
+local SAMPLE_SIZE = 60
+
+local rolling_samples = {}
+local rolling_total = 0
+local average_n = 0
+local frame = 0
+
+function getSmoothedDt(dt)
+	rolling_total = rolling_total + dt
+	frame = frame + 1
+	if frame > SAMPLE_SIZE then frame = frame - SAMPLE_SIZE end
+	if average_n == SAMPLE_SIZE then
+		rolling_total = rolling_total - rolling_samples[frame]
+	else
+		average_n = average_n + 1
+	end
+	rolling_samples[frame] = dt
+	return rolling_total / average_n
+end
+
+local update_time = 0.52
+
+function love.update(dt)
+	processBGMFadeout(dt)
+	local old_update_time = update_time
+	update_time = update_time + getSmoothedDt(dt) * TARGET_FPS
+	updates = 0
+	while (update_time >= 1.02) do
+		scene:update()
+		updates = updates + 1
+		update_time = update_time - 1
+	end
+	if math.abs(update_time - old_update_time) < 0.02 then
+		update_time = old_update_time
+	end
 end
 
 function love.draw()
-	love.graphics.setCanvas(GLOBAL_CANVAS)
-	love.graphics.clear()
-
 	love.graphics.push()
 
 	-- get offset matrix
@@ -74,17 +123,12 @@ function love.draw()
 
 	scene:render()
 	love.graphics.pop()
-		
-	love.graphics.setCanvas()
-	love.graphics.setColor(1,1,1,1)
-	love.graphics.draw(GLOBAL_CANVAS)
 end
 
 function love.keypressed(key, scancode)
 	-- global hotkeys
 	if scancode == "f4" then
 		config["fullscreen"] = not config["fullscreen"]
-		saveConfig()
 		love.window.setFullscreen(config["fullscreen"])
 	elseif scancode == "f2" and scene.title ~= "Input Config" and scene.title ~= "Game" then
 		scene = InputConfigScene()
@@ -96,16 +140,6 @@ function love.keypressed(key, scancode)
 		scene.restart_message = true
 		if config.secret then playSE("mode_decide")
 		else playSE("erase") end
-		-- f12 is reserved for saving screenshots
-		elseif scancode == "f12" then
-				local ss_name = os.date("ss/%Y-%m-%d_%H-%M-%S.png")
-		local info = love.filesystem.getInfo("ss", "directory")
-		if not info then
-			love.filesystem.remove("ss")
-			love.filesystem.createDirectory("ss")
-		end
-		print("Saving screenshot as "..ss_name)
-		GLOBAL_CANVAS:newImageData():encode("png", ss_name)
 	-- function keys are reserved
 	elseif string.match(scancode, "^f[1-9]$") or string.match(scancode, "^f[1-9][0-9]+$") then
 		return	
@@ -176,13 +210,13 @@ function love.joystickaxis(joystick, axis, value)
 		config.input.joysticks[joystick:getName()].axes and
 		config.input.joysticks[joystick:getName()].axes[axis] 
 	then
-		if math.abs(value) >= 1 then
-			input_pressed = config.input.joysticks[joystick:getName()].axes[axis][value >= 1 and "positive" or "negative"]
+		if math.abs(value) >= 0.5 then
+			input_pressed = config.input.joysticks[joystick:getName()].axes[axis][value >= 0.5 and "positive" or "negative"]
 		end
 		positive_released = config.input.joysticks[joystick:getName()].axes[axis].positive
 		negative_released = config.input.joysticks[joystick:getName()].axes[axis].negative
 	end
-	if math.abs(value) >= 1 then
+	if math.abs(value) >= 0.5 then
 		scene:onInputPress({input=input_pressed, type="joyaxis", name=joystick:getName(), axis=axis, value=value})
 	else
 		scene:onInputRelease({input=positive_released, type="joyaxis", name=joystick:getName(), axis=axis, value=value})
@@ -190,14 +224,6 @@ function love.joystickaxis(joystick, axis, value)
 	end
 end
 
-local last_hat_direction = ""
-local directions = {
-	["u"] = "up",
-	["d"] = "down",
-	["l"] = "left",
-	["r"] = "right",
-}
-
 function love.joystickhat(joystick, hat, direction)
 	local input_pressed = nil
 	local has_hat = false
@@ -214,47 +240,17 @@ function love.joystickhat(joystick, hat, direction)
 		has_hat = true
 	end
 	if input_pressed then
-		for i = 1, #direction do
-			local char = direction:sub(i, i)
-			local _, count = last_hat_direction:gsub(char, char)
-			if count == 0 then
-				scene:onInputPress({input=config.input.joysticks[joystick:getName()].hats[hat][char], type="joyhat", name=joystick:getName(), hat=hat, direction=char})
-			end
-		end
-		for i = 1, #last_hat_direction do
-			local char = last_hat_direction:sub(i, i)
-			local _, count = direction:gsub(char, char)
-			if count == 0 then
-				scene:onInputRelease({input=config.input.joysticks[joystick:getName()].hats[hat][char], type="joyhat", name=joystick:getName(), hat=hat, direction=char})
-			end
-		end
-		last_hat_direction = direction
+		scene:onInputPress({input=input_pressed, type="joyhat", name=joystick:getName(), hat=hat, direction=direction})
 	elseif has_hat then
 		for i, direction in ipairs{"d", "l", "ld", "lu", "r", "rd", "ru", "u"} do
 			scene:onInputRelease({input=config.input.joysticks[joystick:getName()].hats[hat][direction], type="joyhat", name=joystick:getName(), hat=hat, direction=direction})
 		end
-		last_hat_direction = ""
 	elseif direction ~= "c" then
-		for i = 1, #direction do
-			local char = direction:sub(i, i)
-			local _, count = last_hat_direction:gsub(char, char)
-			if count == 0 then
-				scene:onInputPress({input=directions[char], type="joyhat", name=joystick:getName(), hat=hat, direction=char})
-			end
-		end
-		for i = 1, #last_hat_direction do
-			local char = last_hat_direction:sub(i, i)
-			local _, count = direction:gsub(char, char)
-			if count == 0 then
-				scene:onInputRelease({input=directions[char], type="joyhat", name=joystick:getName(), hat=hat, direction=char})
-			end
-		end
-		last_hat_direction = direction
+		scene:onInputPress({input=nil, type="joyhat", name=joystick:getName(), hat=hat, direction=direction})
 	else
 		for i, direction in ipairs{"d", "l", "ld", "lu", "r", "rd", "ru", "u"} do
 			scene:onInputRelease({input=nil, type="joyhat", name=joystick:getName(), hat=hat, direction=direction})
 		end
-		last_hat_direction = ""
 	end
 end
 
@@ -265,61 +261,3 @@ function love.focus(f)
 		pauseBGM()
 	end
 end
-
-function love.resize(w, h)
-		GLOBAL_CANVAS:release()
-		GLOBAL_CANVAS = love.graphics.newCanvas(w, h)
-end
-
-local TARGET_FPS = 60
-
-function love.run()
-	if love.load then love.load(love.arg.parseGameArguments(arg), arg) end
-
-	if love.timer then love.timer.step() end
-
-	local dt = 0
-
-	local last_time = love.timer.getTime()
-	local time_accumulator = 0
-	return function()
-		if love.event then
-			love.event.pump()
-			for name, a,b,c,d,e,f in love.event.poll() do
-				if name == "quit" then
-					if not love.quit or not love.quit() then
-						return a or 0
-					end
-				end
-				love.handlers[name](a,b,c,d,e,f)
-			end
-		end
-
-		if love.timer then
-			processBGMFadeout(love.timer.step())
-		end
-		
-		if scene and scene.update and love.timer then
-			scene:update()
-			
-			local frame_duration = 1.0 / TARGET_FPS
-			if time_accumulator < frame_duration then
-				if love.graphics and love.graphics.isActive() and love.draw then
-					love.graphics.origin()
-					love.graphics.clear(love.graphics.getBackgroundColor())
-					love.draw()
-					love.graphics.present()
-				end
-				local end_time = last_time + frame_duration
-				local time = love.timer.getTime()
-				while time < end_time do
-					love.timer.sleep(0.001)
-					time = love.timer.getTime()
-				end
-				time_accumulator = time_accumulator + time - last_time
-			end
-			time_accumulator = time_accumulator - frame_duration
-		end
-		last_time = love.timer.getTime()
-	end
-end

package.bat

@@ -1,2 +1,2 @@
-tar -a -c -f cambridge.zip libs load res scene tetris conf.lua main.lua scene.lua funcs.lua
+tar -a -c -f cambridge.zip libs/binser.lua libs/classic.lua libs/simple-slider.lua libs/discordRPC.lua load res scene tetris conf.lua main.lua scene.lua funcs.lua
 rename cambridge.zip cambridge.love

scene.lua

@@ -11,8 +11,6 @@ function Scene:onInputRelease() end
 ExitScene = require "scene.exit"
 GameScene = require "scene.game"
 ModeSelectScene = require "scene.mode_select"
-KeyConfigScene = require "scene.key_config"
-StickConfigScene = require "scene.stick_config"
 InputConfigScene = require "scene.input_config"
 GameConfigScene = require "scene.game_config"
 TuningScene = require "scene.tuning"

scene/credits.lua

@@ -4,8 +4,6 @@ CreditsScene.title = "Credits"
 
 function CreditsScene:new()
     self.frames = 0
-    -- higher = slower
-    self.scroll_speed = 1.9
     switchBGM("credit_roll", "gm3")
 end
 
@@ -13,18 +11,16 @@ function CreditsScene:update()
     if love.window.hasFocus() then
         self.frames = self.frames + 1
     end
-    if self.frames >= 2100 * self.scroll_speed then
+    if self.frames >= 4200 then
         playSE("mode_decide")
         scene = TitleScene()
         switchBGM(nil)
-    elseif self.frames == math.floor(1950 * self.scroll_speed) then
+    elseif self.frames == 3600 then
         fadeoutBGM(2)
     end
 end
 
 function CreditsScene:render()
-    local offset = self.frames / self.scroll_speed
-    
     love.graphics.setColor(1, 1, 1, 1)
 	love.graphics.draw(
 		backgrounds[19],
@@ -33,43 +29,27 @@ function CreditsScene:render()
     )
 
     love.graphics.setFont(font_3x5_4)
-    love.graphics.print("Cambridge Credits", 320, 500 - offset)
-    love.graphics.print("THANK YOU\nFOR PLAYING!", 320, math.max(2010 - offset, 240))
+    love.graphics.print("Cambridge Credits", 320, 500 - self.frames / 2)
+    love.graphics.print("THANK YOU\nFOR PLAYING!", 320, math.max(1500 - self.frames / 2, 240))
 
     love.graphics.setFont(font_3x5_3)
-    love.graphics.print("Game Developers", 320, 550 - offset)
-    love.graphics.print("Project Heads", 320, 640 - offset)
-    love.graphics.print("Notable Game Developers", 320, 730 - offset)
-    love.graphics.print("Special Thanks", 320, 980 - offset)
-    love.graphics.print("- Milla", 320, math.max(2090 - offset, 320))
+    love.graphics.print("Game Developers", 320, 550 - self.frames / 2)
+    love.graphics.print("Project Heads", 320, 640 - self.frames / 2)
+    love.graphics.print("Other Game Developers", 320, 730 - self.frames / 2)
+    love.graphics.print("Special Thanks", 320, 900 - self.frames / 2)
+    love.graphics.print("- SashLilac / SpinTriple", 320, math.max(2000 - self.frames / 2, 320))
 
     love.graphics.setFont(font_3x5_2)
-    love.graphics.print("Oshisaure\nJoe Zeng", 320, 590 - offset)
-    love.graphics.print("Mizu\nMarkGamed", 320, 680 - offset)
+    love.graphics.print("Oshisaure\nJoe Zeng", 320, 590 - self.frames / 2)
+    love.graphics.print("Mizu\nHailey", 320, 680 - self.frames / 2)
+    love.graphics.print("Axel Fox - Multimino\nMine - Tetra Online\nDr Ocelot - Tetra Legends\nFelicity / nightmareci - Shiromino\n2Tie - TGMsim\nPhoenix Flare - Master of Blocks", 320, 770 - self.frames / 2)
     love.graphics.print(
-        "2Tie - TGMsim\nAxel Fox - Multimino\nDr Ocelot - Tetra Legends\n" ..
-        "Electra - ZTrix\nFelicity/nightmareci/kdex - Shiromino\n" ..
-        "Mine - Tetra Online\nMrZ - Techmino\nosk - TETR.IO\n" ..
-        "Phoenix Flare - Master of Blocks\nRayRay26 - Spirit Drop\n" ..
-        "sinefuse - stackfuse",
-        320, 770 - offset
-    )
-    love.graphics.print(
-        "321MrHaatz\nAdventium\nAgentBasey\nArchina\nAurora\n" ..
-        "Caithness\nCheez\ncolour_thief\nCommando\nCublex\n" ..
-        "CylinderKnot\neightsixfivezero\nEricICX\nGesomaru\n" ..
-        "gizmo4487\nJBroms\nKirby703\nKitaru\n" ..
-        "M1ssing0\nMattMayuga\nMyPasswordIsWeak\n" ..
-        "Nikki Karissa\noffwo\nOliver\nPineapple\npokemonfan1937\n" ..
-        "Pyra Neoxi\nRDST64\nRocketLanterns\nRustyFoxxo\n" ..
-        "saphie\nShelleloch\nSimon\nstratus\nSuper302\n" ..
-        "switchpalacecorner\nterpyderp\nTetrian22\nTetro48\nThatCookie\n" ..
-        "TimmSkiller\nTrixciel\nuser74003\nZaptorZap\nZircean\n" ..
-        "All other contributors and friends!\nThe Absolute PLUS Discord\n" ..
-        "Tetra Legends Discord\nTetra Online Discord\nMultimino Discord\n" ..
-        "Hard Drop Discord\nRusty's Systemspace\nCambridge Discord\n" ..
-        "And to you, the player!",
-        320, 1020 - offset
+        "RocketLanterns\nCylinderKnot\nHammrTime\nKirby703\nMattMayuga\nMyPasswordIsWeak\n" ..
+        "Nikki Karissa\noffwo\nsinefuse\nTetro48\nTimmSkiller\nuser74003\nAgentBasey\n" ..
+        "CheeZed_Fish\neightsixfivezero\nEricICX\ngizmo4487\nM1ssing0\nMarkGamed7794\n" ..
+        "pokemonfan1937\nSimon\nstratus\nZaptorZap\nThe Absolute PLUS Discord\nTetra Legends Discord\n" ..
+        "Tetra Online Discord\nMultimino Discord\nCambridge Discord\nAnd to you, the player!",
+        320, 940 - self.frames / 2
     )
 end
 

scene/game.lua

@@ -7,10 +7,10 @@ require 'load.save'
 function GameScene:new(game_mode, ruleset, inputs)
 	self.retry_mode = game_mode
 	self.retry_ruleset = ruleset
-	self.secret_inputs = inputs
+	self.secret_inputs = copy(inputs)
 	self.game = game_mode(self.secret_inputs)
-	self.ruleset = ruleset(self.game)
-	self.game:initialize(self.ruleset)
+	self.ruleset = ruleset()
+	self.game:initialize(self.ruleset, self.secret_inputs)
 	self.inputs = {
 		left=false,
 		right=false,
@@ -42,32 +42,90 @@ function GameScene:update()
 end
 
 function GameScene:render()
-	self.game:draw(self.paused)
+	love.graphics.setColor(1, 1, 1, 1)
+	love.graphics.draw(
+		backgrounds[self.game:getBackground()],
+		0, 0, 0,
+		0.5, 0.5
+	)
+
+	-- game frame
+	if self.game.grid.width == 10 and self.game.grid.height == 24 then
+		love.graphics.draw(misc_graphics["frame"], 48, 64)
+	end
+	
+	love.graphics.setColor(0, 0, 0, 200)
+	love.graphics.rectangle(
+		"fill", 64, 80,
+		16 * self.game.grid.width, 16 * (self.game.grid.height - 4)
+	)
+	
+	if self.game.grid.width ~= 10 or self.game.grid.height ~= 24 then
+		love.graphics.setColor(174/255, 83/255, 76/255, 1)
+		love.graphics.setLineWidth(8)
+		love.graphics.line(
+			60,76,
+			68+16*self.game.grid.width,76,
+			68+16*self.game.grid.width,84+16*(self.game.grid.height-4),
+			60,84+16*(self.game.grid.height-4),
+			60,76
+		)
+		love.graphics.setColor(203/255, 137/255, 111/255, 1)
+		love.graphics.setLineWidth(4)
+		love.graphics.line(
+			60,76,
+			68+16*self.game.grid.width,76,
+			68+16*self.game.grid.width,84+16*(self.game.grid.height-4),
+			60,84+16*(self.game.grid.height-4),
+			60,76
+		)
+		love.graphics.setLineWidth(1)
+	end
+
+	self.game:drawGrid()
+	self.game:drawPiece()
+	self.game:drawNextQueue(self.ruleset)
+	self.game:drawScoringInfo()
+
+	-- ready/go graphics
+
+	if self.game.ready_frames <= 100 and self.game.ready_frames > 52 then
+		love.graphics.draw(misc_graphics["ready"], 144 - 50, 240 - 14)
+	elseif self.game.ready_frames <= 50 and self.game.ready_frames > 2 then
+		love.graphics.draw(misc_graphics["go"], 144 - 27, 240 - 14)
+	end
+
+	self.game:drawCustom()
+
+	love.graphics.setFont(font_3x5_2)
+	if config.gamesettings.display_gamemode == 1 then
+		love.graphics.printf(self.game.name .. " - " .. self.ruleset.name, 0, 460, 640, "left")
+	end
+
+	love.graphics.setFont(font_3x5_3)
+	if self.paused then love.graphics.print("PAUSED!", 80, 100) end
+
+	if self.game.completed then
+		self.game:onGameComplete()
+	elseif self.game.game_over then
+		self.game:onGameOver()
+	end
 end
 
 function GameScene:onInputPress(e)
-	if (
-		self.game.game_over or self.game.completed
-	) and (
-		e.input == "menu_decide" or
-		e.input == "menu_back" or
-		e.input == "retry"
-	) then
+	if (self.game.game_over or self.game.completed) and (e.input == "menu_decide" or e.input == "menu_back" or e.input == "retry") then
 		highscore_entry = self.game:getHighscoreData()
 		highscore_hash = self.game.hash .. "-" .. self.ruleset.hash
 		submitHighscore(highscore_hash, highscore_entry)
-		self.game:onExit()
 		scene = e.input == "retry" and GameScene(self.retry_mode, self.retry_ruleset, self.secret_inputs) or ModeSelectScene()
 	elseif e.input == "retry" then
 		switchBGM(nil)
-		self.game:onExit()
 		scene = GameScene(self.retry_mode, self.retry_ruleset, self.secret_inputs)
 	elseif e.input == "pause" and not (self.game.game_over or self.game.completed) then
 		self.paused = not self.paused
 		if self.paused then pauseBGM()
 		else resumeBGM() end
 	elseif e.input == "menu_back" then
-		self.game:onExit()
 		scene = ModeSelectScene()
 	elseif e.input and string.sub(e.input, 1, 5) ~= "menu_" then
 		self.inputs[e.input] = true
@@ -81,8 +139,19 @@ function GameScene:onInputRelease(e)
 end
 
 function submitHighscore(hash, data)
+	function isHighscore(score, high)
+		for k, _ in pairs(score) do
+			if not high[k] or score[k] > high[k] then
+				return true
+			end
+		end
+		return false
+	end
+	
 	if not highscores[hash] then highscores[hash] = {} end
-	table.insert(highscores[hash], data)
+	if isHighscore(data, highscores[hash]) then
+		highscores[hash] = data
+	end
 	saveHighscores()
 end
 

scene/game_config.lua

@@ -11,13 +11,13 @@ ConfigScene.options = {
 	{"manlock", "Manual Locking", false, {"Per ruleset", "Per gamemode", "Harddrop", "Softdrop"}},
 	{"piece_colour", "Piece Colours", false, {"Per ruleset", "Arika", "TTC"}},
 	{"world_reverse", "A Button Rotation", false, {"Left", "Auto", "Right"}},
-	{"spawn_positions", "Spawn Positions", false, {"Per ruleset", "In field", "Out of field"}},
+	{"spawn_positions", "Spawn Positions", false, {"In field", "Out of field"}},
 	{"display_gamemode", "Display Gamemode", false, {"On", "Off"}},
-	{"das_last_key", "DAS Last Key", false, {"Off", "On"}},
+	{"das_last_key", "DAS Switch", false, {"Default", "Instant"}},
 	{"smooth_movement", "Smooth Piece Drop", false, {"On", "Off"}},
 	{"synchroes_allowed", "Synchroes", false, {"Per ruleset", "On", "Off"}},
 	{"diagonal_input", "Diagonal Input", false, {"On", "Off"}},
-	{"buffer_lock", "Buffer Drop Type", false, {"Off", "Hold", "Tap"}},
+	{"buffer_lock", "Buffer Lock Inputs", false, {"On", "Off"}},
 	{"sfx_volume", "SFX", true, "sfxSlider"},
 	{"bgm_volume", "BGM", true, "bgmSlider"},
 }
@@ -38,6 +38,7 @@ function ConfigScene:new()
 end
 
 function ConfigScene:update()
+	config["das_last_key"] = config.gamesettings.das_last_key == 2
 	self.sfxSlider:update()
 	self.bgmSlider:update()
 end
@@ -102,7 +103,7 @@ function ConfigScene:onInputPress(e)
 		else
 			playSE("cursor")
 			sld = self[self.options[self.highlight][4]]
-			sld.value = math.max(sld.min, math.min(sld.max, (sld:getValue() - 5) / (sld.max - sld.min)))
+			sld.value = math.max(sld.min, math.min(sld.max, (sld:getValue() - 3) / (sld.max - sld.min)))
 		end
 	elseif e.input == "right" or e.scancode == "right" then
 		if not self.options[self.highlight][3] then
@@ -112,7 +113,7 @@ function ConfigScene:onInputPress(e)
 		else
 			playSE("cursor")
 			sld = self[self.options[self.highlight][4]]
-			sld.value = math.max(sld.min, math.min(sld.max, (sld:getValue() + 5) / (sld.max - sld.min)))--math.max(0, (math.floor(sld:getValue())+2)/(sld.max-sld.min))
+			sld.value = math.max(sld.min, math.min(sld.max, (sld:getValue() + 3) / (sld.max - sld.min)))--math.max(0, (math.floor(sld:getValue())+2)/(sld.max-sld.min))
 		end
 	elseif e.input == "menu_back" or e.scancode == "delete" or e.scancode == "backspace" then
 		loadSave()

scene/input_config.lua

@@ -2,64 +2,161 @@ local ConfigScene = Scene:extend()
 
 ConfigScene.title = "Input Config"
 
-local menu_screens = {
-    KeyConfigScene,
-    StickConfigScene
+require 'load.save'
+
+local configurable_inputs = {
+	"menu_decide",
+	"menu_back",
+	"left",
+	"right",
+	"up",
+	"down",
+	"rotate_left",
+	"rotate_left2",
+	"rotate_right",
+	"rotate_right2",
+	"rotate_180",
+	"hold",
+	"retry",
+	"pause",
 }
 
-function ConfigScene:new()
-    self.menu_state = 1
-    DiscordRPC:update({
-        details = "In menus",
-        state = "Changing input config",
-    })
+local function newSetInputs()
+	local set_inputs = {}
+	for i, input in ipairs(configurable_inputs) do
+		set_inputs[input] = false
+	end
+	return set_inputs
 end
 
-function ConfigScene:update() end
+function ConfigScene:new()
+	self.input_state = 1
+	self.set_inputs = newSetInputs()
+	self.new_input = {}
+	self.axis_timer = 0
+
+	DiscordRPC:update({
+		details = "In menus",
+		state = "Changing input config",
+	})
+end
+
+function ConfigScene:update()
+end
 
 function ConfigScene:render()
-    love.graphics.setColor(1, 1, 1, 1)
-    love.graphics.draw(
+	love.graphics.setColor(1, 1, 1, 1)
+	love.graphics.draw(
 		backgrounds["input_config"],
 		0, 0, 0,
 		0.5, 0.5
-    )
+	)
 
-    love.graphics.setFont(font_3x5_4)
-    love.graphics.print("INPUT CONFIG", 80, 40)
+	love.graphics.setFont(font_3x5_2)
+	for i, input in ipairs(configurable_inputs) do
+		love.graphics.printf(input, 40, 50 + i * 20, 200, "left")
+		if self.set_inputs[input] then
+			love.graphics.printf(self.set_inputs[input], 240, 50 + i * 20, 300, "left")
+		end
+	end
+	if self.input_state > table.getn(configurable_inputs) then
+		love.graphics.print("press enter to confirm, delete/backspace to retry" .. (config.input and ", escape to cancel" or ""))
+	else
+		love.graphics.print("press key or joystick input for " .. configurable_inputs[self.input_state] .. ", tab to skip" .. (config.input and ", escape to cancel" or ""), 0, 0)
+		love.graphics.print("function keys (F1, F2, etc.), escape, and tab can't be changed", 0, 20)
+	end
 
-    love.graphics.setFont(font_3x5_2)
-    love.graphics.print("Which controls do you want to configure?", 80, 90)
-
-    love.graphics.setColor(1, 1, 1, 0.5)
-	love.graphics.rectangle("fill", 75, 118 + 50 * self.menu_state, 200, 33)
-
-    love.graphics.setFont(font_3x5_3)
-	love.graphics.setColor(1, 1, 1, 1)
-	for i, screen in pairs(menu_screens) do
-		love.graphics.printf(screen.title, 80, 120 + 50 * i, 200, "left")
-    end
+	self.axis_timer = self.axis_timer + 1
 end
 
-function ConfigScene:changeOption(rel)
-	local len = table.getn(menu_screens)
-	self.menu_state = (self.menu_state + len + rel - 1) % len + 1
+local function addJoystick(input, name)
+	if not input.joysticks then
+		input.joysticks = {}
+	end
+	if not input.joysticks[name] then
+		input.joysticks[name] = {}
+	end
 end
 
 function ConfigScene:onInputPress(e)
-	if e.input == "menu_decide" or e.scancode == "return" then
-		playSE("main_decide")
-		scene = menu_screens[self.menu_state]()
-	elseif e.input == "up" or e.scancode == "up" then
-		self:changeOption(-1)
-		playSE("cursor")
-	elseif e.input == "down" or e.scancode == "down" then
-		self:changeOption(1)
-		playSE("cursor")
-	elseif config.input and (
-		e.input == "menu_back" or e.scancode == "backspace" or e.scancode == "delete"
-	) then
-		scene = SettingsScene()
+	if e.type == "key" then
+		-- function keys, escape, and tab are reserved and can't be remapped
+		if e.scancode == "escape" and config.input then
+			-- cancel only if there was an input config already
+			scene = SettingsScene()
+		elseif self.input_state > table.getn(configurable_inputs) then
+			if e.scancode == "return" then
+				-- save new input, then load next scene
+				config.input = self.new_input
+				saveConfig()
+				scene = TitleScene()
+			elseif e.scancode == "delete" or e.scancode == "backspace" then
+				-- retry
+				self.input_state = 1
+				self.set_inputs = newSetInputs()
+				self.new_input = {}
+			end
+		elseif e.scancode == "tab" then
+			self.set_inputs[configurable_inputs[self.input_state]] = "skipped"
+			self.input_state = self.input_state + 1
+		elseif e.scancode ~= "escape" then
+			-- all other keys can be configured
+			if not self.new_input.keys then
+				self.new_input.keys = {}
+			end
+			self.set_inputs[configurable_inputs[self.input_state]] = "key " .. love.keyboard.getKeyFromScancode(e.scancode) .. " (" .. e.scancode .. ")"
+			self.new_input.keys[e.scancode] = configurable_inputs[self.input_state]
+			self.input_state = self.input_state + 1
+		end
+	elseif string.sub(e.type, 1, 3) == "joy" then
+		if self.input_state <= table.getn(configurable_inputs) then
+			if e.type == "joybutton" then
+				addJoystick(self.new_input, e.name)
+				if not self.new_input.joysticks[e.name].buttons then
+					self.new_input.joysticks[e.name].buttons = {}
+				end
+				self.set_inputs[configurable_inputs[self.input_state]] =
+					"jbtn " ..
+					e.button ..
+					" " .. string.sub(e.name, 1, 10) .. (string.len(e.name) > 10 and "..." or "")
+				self.new_input.joysticks[e.name].buttons[e.button] = configurable_inputs[self.input_state]
+				self.input_state = self.input_state + 1
+			elseif e.type == "joyaxis" then
+				if (e.axis ~= self.last_axis or self.axis_timer > 30) and math.abs(e.value) >= 1 then
+					addJoystick(self.new_input, e.name)
+					if not self.new_input.joysticks[e.name].axes then
+						self.new_input.joysticks[e.name].axes = {}
+					end
+					if not self.new_input.joysticks[e.name].axes[e.axis] then
+						self.new_input.joysticks[e.name].axes[e.axis] = {}
+					end
+					self.set_inputs[configurable_inputs[self.input_state]] =
+						"jaxis " ..
+						(e.value >= 1 and "+" or "-") .. e.axis ..
+						" " .. string.sub(e.name, 1, 10) .. (string.len(e.name) > 10 and "..." or "")
+					self.new_input.joysticks[e.name].axes[e.axis][e.value >= 1 and "positive" or "negative"] = configurable_inputs[self.input_state]
+					self.input_state = self.input_state + 1
+					self.last_axis = e.axis
+					self.axis_timer = 0
+				end
+			elseif e.type == "joyhat" then
+				if e.direction ~= "c" then
+					addJoystick(self.new_input, e.name)
+					if not self.new_input.joysticks[e.name].hats then
+						self.new_input.joysticks[e.name].hats = {}
+					end
+					if not self.new_input.joysticks[e.name].hats[e.hat] then
+						self.new_input.joysticks[e.name].hats[e.hat] = {}
+					end
+					self.set_inputs[configurable_inputs[self.input_state]] =
+						"jhat " ..
+						e.hat .. " " .. e.direction ..
+						" " .. string.sub(e.name, 1, 10) .. (string.len(e.name) > 10 and "..." or "")
+					self.new_input.joysticks[e.name].hats[e.hat][e.direction] = configurable_inputs[self.input_state]
+					self.input_state = self.input_state + 1
+				end
+			end
+		end
 	end
 end
 

scene/key_config.lua

@@ -1,100 +0,0 @@
-local KeyConfigScene = Scene:extend()
-
-KeyConfigScene.title = "Key Config"
-
-require 'load.save'
-
-local configurable_inputs = {
-	"menu_decide",
-	"menu_back",
-	"left",
-	"right",
-	"up",
-	"down",
-	"rotate_left",
-	"rotate_left2",
-	"rotate_right",
-	"rotate_right2",
-	"rotate_180",
-	"hold",
-	"retry",
-	"pause",
-}
-
-local function newSetInputs()
-	local set_inputs = {}
-	for i, input in ipairs(configurable_inputs) do
-		set_inputs[input] = false
-	end
-	return set_inputs
-end
-
-function KeyConfigScene:new()
-	self.input_state = 1
-	self.set_inputs = newSetInputs()
-	self.new_input = {}
-
-	DiscordRPC:update({
-		details = "In menus",
-		state = "Changing key config",
-	})
-end
-
-function KeyConfigScene:update()
-end
-
-function KeyConfigScene:render()
-	love.graphics.setColor(1, 1, 1, 1)
-	love.graphics.draw(
-		backgrounds["input_config"],
-		0, 0, 0,
-		0.5, 0.5
-	)
-
-	love.graphics.setFont(font_3x5_2)
-	for i, input in ipairs(configurable_inputs) do
-		love.graphics.printf(input, 40, 50 + i * 20, 200, "left")
-		if self.set_inputs[input] then
-			love.graphics.printf(self.set_inputs[input], 240, 50 + i * 20, 300, "left")
-		end
-	end
-	if self.input_state > table.getn(configurable_inputs) then
-		love.graphics.print("press enter to confirm, delete/backspace to retry" .. (config.input and ", escape to cancel" or ""))
-	else
-		love.graphics.print("press key input for " .. configurable_inputs[self.input_state] .. ", tab to skip, escape to cancel", 0, 0)
-		love.graphics.print("function keys (F1, F2, etc.), escape, and tab can't be changed", 0, 20)
-	end
-end
-
-function KeyConfigScene:onInputPress(e)
-	if e.type == "key" then
-		-- function keys, escape, and tab are reserved and can't be remapped
-		if e.scancode == "escape" then
-			scene = InputConfigScene()
-		elseif self.input_state > table.getn(configurable_inputs) then
-			if e.scancode == "return" then
-				-- save new input, then load next scene
-				local had_config = config.input ~= nil
-                if not config.input then config.input = {} end
-                config.input.keys = self.new_input
-				saveConfig()
-				scene = had_config and InputConfigScene() or TitleScene()
-			elseif e.scancode == "delete" or e.scancode == "backspace" then
-				-- retry
-				self.input_state = 1
-				self.set_inputs = newSetInputs()
-				self.new_input = {}
-			end
-		elseif e.scancode == "tab" then
-			self.set_inputs[configurable_inputs[self.input_state]] = "skipped"
-			self.input_state = self.input_state + 1
-		elseif e.scancode ~= "escape" and not self.new_input[e.scancode] then
-			-- all other keys can be configured
-			self.set_inputs[configurable_inputs[self.input_state]] = "key " .. love.keyboard.getKeyFromScancode(e.scancode) .. " (" .. e.scancode .. ")"
-			self.new_input[e.scancode] = configurable_inputs[self.input_state]
-            self.input_state = self.input_state + 1
-		end
-	end
-end
-
-return KeyConfigScene

scene/mode_select.lua

@@ -41,14 +41,14 @@ function ModeSelectScene:render()
 	elseif self.menu_state.select == "ruleset" then
 		love.graphics.setColor(1, 1, 1, 0.25)
 	end
-	love.graphics.rectangle("fill", 20, 258, 240, 22)
+	love.graphics.rectangle("fill", 20, 198, 240, 22)
 
 	if self.menu_state.select == "mode" then
 		love.graphics.setColor(1, 1, 1, 0.25)
 	elseif self.menu_state.select == "ruleset" then
 		love.graphics.setColor(1, 1, 1, 0.5)
 	end
-	love.graphics.rectangle("fill", 340, 258, 200, 22)
+	love.graphics.rectangle("fill", 340, 198, 200, 22)
 
 	love.graphics.setColor(1, 1, 1, 1)
 
@@ -56,13 +56,36 @@ function ModeSelectScene:render()
 
 	love.graphics.setFont(font_3x5_2)
 	for idx, mode in pairs(game_modes) do
-		if(idx >= self.menu_state.mode-9 and idx <= self.menu_state.mode+9) then
-			love.graphics.printf(mode.name, 40, (260 - 20*(self.menu_state.mode)) + 20 * idx, 200, "left")
+		if(idx >= self.menu_state.mode-6 and idx <= self.menu_state.mode+6) then
+			love.graphics.printf(mode.name, 40, (200 - 20*(self.menu_state.mode)) + 20 * idx, 200, "left")
 		end
 	end
 	for idx, ruleset in pairs(rulesets) do
-		if(idx >= self.menu_state.ruleset-9 and idx <= self.menu_state.ruleset+9) then
-			love.graphics.printf(ruleset.name, 360, (260 - 20*(self.menu_state.ruleset)) + 20 * idx, 160, "left")
+		if(idx >= self.menu_state.ruleset-6 and idx <= self.menu_state.ruleset+6) then
+			love.graphics.printf(ruleset.name, 360, (200 - 20*(self.menu_state.ruleset)) + 20 * idx, 160, "left")
+		end
+	end
+
+	-- mode description and highscore
+	for midx, mode in pairs(game_modes) do
+		for ridx, ruleset in pairs(rulesets) do
+			if (midx == self.menu_state.mode) and (ridx == self.menu_state.ruleset) then
+				love.graphics.printf(
+					"Mode Description:\n\n" .. mode.tagline, 20, 350, 200, "left"
+				)
+				love.graphics.printf(
+					ruleset.name .. " Highscore:", 240, 350, 200, "right"
+				)
+				local highscore_string = ""
+				if highscores[mode.hash .. "-" .. ruleset.hash] then
+					for k, v in ipairs(highscores[mode.hash .. "-" .. ruleset.hash]) do
+						highscore_string = highscore_string .. k .. ": " .. v .. "\n"
+					end
+				else
+					highscore_string = "You don't have any highscores yet!"
+				end
+				love.graphics.printf(highscore_string, 450, 350, 200, "left")
+			end
 		end
 	end
 end

scene/stick_config.lua

@@ -1,159 +0,0 @@
-local StickConfigScene = Scene:extend()
-
-StickConfigScene.title = "Joystick Config"
-
-require 'load.save'
-
-local configurable_inputs = {
-	"menu_decide",
-	"menu_back",
-	"left",
-	"right",
-	"up",
-	"down",
-	"rotate_left",
-	"rotate_left2",
-	"rotate_right",
-	"rotate_right2",
-	"rotate_180",
-	"hold",
-	"retry",
-	"pause",
-}
-
-local function newSetInputs()
-	local set_inputs = {}
-	for i, input in ipairs(configurable_inputs) do
-		set_inputs[input] = false
-	end
-	return set_inputs
-end
-
-function StickConfigScene:new()
-	self.input_state = 1
-	self.set_inputs = newSetInputs()
-	self.new_input = {}
-	self.axis_timer = 0
-
-	DiscordRPC:update({
-		details = "In menus",
-		state = "Changing joystick config",
-	})
-end
-
-function StickConfigScene:update()
-end
-
-function StickConfigScene:render()
-	love.graphics.setColor(1, 1, 1, 1)
-	love.graphics.draw(
-		backgrounds["input_config"],
-		0, 0, 0,
-		0.5, 0.5
-	)
-
-	love.graphics.setFont(font_3x5_2)
-	for i, input in ipairs(configurable_inputs) do
-		love.graphics.printf(input, 40, 50 + i * 20, 200, "left")
-		if self.set_inputs[input] then
-			love.graphics.printf(self.set_inputs[input], 240, 50 + i * 20, 300, "left")
-		end
-	end
-	if self.input_state > table.getn(configurable_inputs) then
-		love.graphics.print("press enter to confirm, delete/backspace to retry" .. (config.input and ", escape to cancel" or ""))
-	else
-		love.graphics.print("press joystick input for " .. configurable_inputs[self.input_state] .. ", tab to skip, escape to cancel", 0, 0)
-	end
-
-	self.axis_timer = self.axis_timer + 1
-end
-
-local function addJoystick(input, name)
-	if not input[name] then
-		input[name] = {}
-	end
-end
-
-function StickConfigScene:onInputPress(e)
-	if e.type == "key" then
-		-- function keys, escape, and tab are reserved and can't be remapped
-		if e.scancode == "escape" then
-			scene = InputConfigScene()
-		elseif self.input_state > table.getn(configurable_inputs) then
-			if e.scancode == "return" then
-				-- save new input, then load next scene
-				local had_config = config.input ~= nil
-                if not config.input then config.input = {} end
-                config.input.joysticks = self.new_input
-				saveConfig()
-				scene = had_config and InputConfigScene() or TitleScene()
-			elseif e.scancode == "delete" or e.scancode == "backspace" then
-				-- retry
-				self.input_state = 1
-				self.set_inputs = newSetInputs()
-				self.new_input = {}
-			end
-		elseif e.scancode == "tab" then
-			self.set_inputs[configurable_inputs[self.input_state]] = "skipped"
-			self.input_state = self.input_state + 1
-        end
-	elseif string.sub(e.type, 1, 3) == "joy" then
-		if self.input_state <= table.getn(configurable_inputs) then
-			if e.type == "joybutton" then
-				addJoystick(self.new_input, e.name)
-				if not self.new_input[e.name].buttons then
-					self.new_input[e.name].buttons = {}
-				end
-				if self.new_input[e.name].buttons[e.button] then return end
-				self.set_inputs[configurable_inputs[self.input_state]] =
-					"jbtn " ..
-					e.button ..
-					" " .. string.sub(e.name, 1, 10) .. (string.len(e.name) > 10 and "..." or "")
-				self.new_input[e.name].buttons[e.button] = configurable_inputs[self.input_state]
-				self.input_state = self.input_state + 1
-			elseif e.type == "joyaxis" then
-				if (e.axis ~= self.last_axis or self.axis_timer > 30) and math.abs(e.value) >= 1 then
-					addJoystick(self.new_input, e.name)
-					if not self.new_input[e.name].axes then
-						self.new_input[e.name].axes = {}
-					end
-					if not self.new_input[e.name].axes[e.axis] then
-						self.new_input[e.name].axes[e.axis] = {}
-					end
-					if (
-						self.new_input[e.name].axes[e.axis][e.value >= 1 and "positive" or "negative"]
-					) then return end
-					self.set_inputs[configurable_inputs[self.input_state]] =
-						"jaxis " ..
-						(e.value >= 1 and "+" or "-") .. e.axis ..
-						" " .. string.sub(e.name, 1, 10) .. (string.len(e.name) > 10 and "..." or "")
-					self.new_input[e.name].axes[e.axis][e.value >= 1 and "positive" or "negative"] = configurable_inputs[self.input_state]
-					self.input_state = self.input_state + 1
-					self.last_axis = e.axis
-					self.axis_timer = 0
-				end
-			elseif e.type == "joyhat" then
-				if e.direction ~= "c" then
-					addJoystick(self.new_input, e.name)
-					if not self.new_input[e.name].hats then
-						self.new_input[e.name].hats = {}
-					end
-					if not self.new_input[e.name].hats[e.hat] then
-						self.new_input[e.name].hats[e.hat] = {}
-					end
-					if self.new_input[e.name].hats[e.hat][e.direction] then
-						return
-					end
-					self.set_inputs[configurable_inputs[self.input_state]] =
-						"jhat " ..
-						e.hat .. " " .. e.direction ..
-						" " .. string.sub(e.name, 1, 10) .. (string.len(e.name) > 10 and "..." or "")
-					self.new_input[e.name].hats[e.hat][e.direction] = configurable_inputs[self.input_state]
-					self.input_state = self.input_state + 1
-				end
-			end
-		end
-	end
-end
-
-return StickConfigScene

scene/title.lua

@@ -83,7 +83,6 @@ function TitleScene:render()
 		love.graphics.printf(screen.title, 40, 280 + 20 * i, 120, "left")
 	end
 
-	love.graphics.printf(version, 0, 460, love.graphics.getWidth() - 5, "right")
 end
 
 function TitleScene:changeOption(rel)

tetris/components/grid.lua

@@ -111,24 +111,18 @@ function Grid:getClearedRowCount()
 end
 
 function Grid:markClearedRows()
-	local block_table = {}
 	for row = 1, self.height do
 		if self:isRowFull(row) then
-			block_table[row] = {}
 			for x = 1, self.width do
-				block_table[row][x] = {
-					skin = self.grid[row][x].skin,
-					colour = self.grid[row][x].colour,
-				}
 				self.grid[row][x] = {
 					skin = self.grid[row][x].skin,
 					colour = "X"
 				}
-				--self.grid_age[row][x] = 0
+				self.grid_age[row][x] = 0
 			end
 		end
 	end
-	return block_table
+	return true
 end
 
 function Grid:clearClearedRows()
@@ -394,16 +388,15 @@ end
 function Grid:draw()
 	for y = 5, self.height do
 		for x = 1, self.width do
-			if blocks[self.grid[y][x].skin] and
-			blocks[self.grid[y][x].skin][self.grid[y][x].colour] then
+			if self.grid[y][x] ~= empty then
 				if self.grid_age[y][x] < 2 then
 					love.graphics.setColor(1, 1, 1, 1)
 					love.graphics.draw(blocks[self.grid[y][x].skin]["F"], 48+x*16, y*16)
 				else
-					if self.grid[y][x].colour == "X" then
-						love.graphics.setColor(0, 0, 0, 0)
-					elseif self.grid[y][x].skin == "bone" then
+					if self.grid[y][x].skin == "bone" then
 						love.graphics.setColor(1, 1, 1, 1)
+					elseif self.grid[y][x].colour == "X" then
+						love.graphics.setColor(0.5, 0.5, 0.5, 1 - self.grid_age[y][x] / 15)
 					else
 						love.graphics.setColor(0.5, 0.5, 0.5, 1)
 					end
@@ -412,11 +405,11 @@ function Grid:draw()
 				if self.grid[y][x].skin ~= "bone" and self.grid[y][x].colour ~= "X" then
 					love.graphics.setColor(0.8, 0.8, 0.8, 1)
 					love.graphics.setLineWidth(1)
-					if y > 5 and self.grid[y-1][x] == empty or self.grid[y-1][x].colour == "X" then
+					if y > 1 and self.grid[y-1][x] == empty or self.grid[y-1][x].colour == "X" then
 						love.graphics.line(48.0+x*16, -0.5+y*16, 64.0+x*16, -0.5+y*16)
 					end
 					if y < self.height and self.grid[y+1][x] == empty or
-					(y + 1 <= self.height and self.grid[y+1][x].colour == "X") then
+					(y + 1 > self.height or self.grid[y+1][x].colour == "X") then
 						love.graphics.line(48.0+x*16, 16.5+y*16, 64.0+x*16, 16.5+y*16)
 					end
 					if x > 1 and self.grid[y][x-1] == empty then
@@ -434,14 +427,18 @@ end
 function Grid:drawOutline()
 	for y = 5, self.height do
 		for x = 1, self.width do
+			if self.grid[y][x].colour == "X" then
+				love.graphics.setColor(0.5, 0.5, 0.5, 1 - self.grid_age[y][x] / 15)
+				love.graphics.draw(blocks[self.grid[y][x].skin][self.grid[y][x].colour], 48+x*16, y*16)
+			end
 			if self.grid[y][x] ~= empty and self.grid[y][x].colour ~= "X" then
 				love.graphics.setColor(0.8, 0.8, 0.8, 1)
 				love.graphics.setLineWidth(1)
-				if y > 5 and self.grid[y-1][x] == empty or self.grid[y-1][x].colour == "X" then
+				if y > 1 and self.grid[y-1][x] == empty or self.grid[y-1][x].colour == "X" then
 					love.graphics.line(48.0+x*16, -0.5+y*16, 64.0+x*16, -0.5+y*16)
 				end
 				if y < self.height and self.grid[y+1][x] == empty or
-				(y + 1 <= self.height and self.grid[y+1][x].colour == "X") then
+				(y + 1 > self.height or self.grid[y+1][x].colour == "X") then
 					love.graphics.line(48.0+x*16, 16.5+y*16, 64.0+x*16, 16.5+y*16)
 				end
 				if x > 1 and self.grid[y][x-1] == empty then
@@ -462,7 +459,7 @@ function Grid:drawInvisible(opacity_function, garbage_opacity_function, lock_fla
 		for x = 1, self.width do
 			if self.grid[y][x] ~= empty then
 				if self.grid[y][x].colour == "X" then
-					opacity = 0
+					opacity = 1 - self.grid_age[y][x] / 15
 				elseif garbage_opacity_function and self.grid[y][x].colour == "A" then
 					opacity = garbage_opacity_function(self.grid_age[y][x])
 				else
@@ -474,11 +471,11 @@ function Grid:drawInvisible(opacity_function, garbage_opacity_function, lock_fla
 					if opacity > 0 and self.grid[y][x].colour ~= "X" then
 						love.graphics.setColor(0.64, 0.64, 0.64)
 						love.graphics.setLineWidth(1)
-						if y > 5 and self.grid[y-1][x] == empty or self.grid[y-1][x].colour == "X" then
+						if y > 1 and self.grid[y-1][x] == empty or self.grid[y-1][x].colour == "X" then
 							love.graphics.line(48.0+x*16, -0.5+y*16, 64.0+x*16, -0.5+y*16)
 						end
 						if y < self.height and self.grid[y+1][x] == empty or
-						(y + 1 <= self.height and self.grid[y+1][x].colour == "X") then
+						(y + 1 > self.height or self.grid[y+1][x].colour == "X") then
 							love.graphics.line(48.0+x*16, 16.5+y*16, 64.0+x*16, 16.5+y*16)
 						end
 						if x > 1 and self.grid[y][x-1] == empty then
@@ -509,18 +506,18 @@ function Grid:drawCustom(colour_function, gamestate)
 			if block ~= empty then
                 local R, G, B, A, outline = colour_function(gamestate, block, x, y, self.grid_age[y][x])
 				if self.grid[y][x].colour == "X" then
-					A = 0
+					A = 1 - self.grid_age[y][x] / 15
 				end
 				love.graphics.setColor(R, G, B, A)
 				love.graphics.draw(blocks[self.grid[y][x].skin][self.grid[y][x].colour], 48+x*16, y*16)
                 if outline > 0 and self.grid[y][x].colour ~= "X" then
                     love.graphics.setColor(0.64, 0.64, 0.64, outline)
                     love.graphics.setLineWidth(1)
-                    if y > 5 and self.grid[y-1][x] == empty or self.grid[y-1][x].colour == "X" then
+                    if y > 1 and self.grid[y-1][x] == empty or self.grid[y-1][x].colour == "X" then
 						love.graphics.line(48.0+x*16, -0.5+y*16, 64.0+x*16, -0.5+y*16)
 					end
 					if y < self.height and self.grid[y+1][x] == empty or
-					(y + 1 <= self.height and self.grid[y+1][x].colour == "X") then
+					(y + 1 > self.height or self.grid[y+1][x].colour == "X") then
 						love.graphics.line(48.0+x*16, 16.5+y*16, 64.0+x*16, 16.5+y*16)
 					end
 					if x > 1 and self.grid[y][x-1] == empty then

tetris/components/piece.lua

@@ -104,8 +104,9 @@ function Piece:dropToBottom(grid)
 	self:dropSquares(math.huge, grid)
 	self.gravity = 0
 	if self.position.y > piece_y then
+		-- if it got dropped any, also reset lock delay
 		if self.ghost == false then playSE("bottom") end
-		-- self.lock_delay = 0
+		self.lock_delay = 0
 	end
 	return self
 end
@@ -117,37 +118,19 @@ function Piece:lockIfBottomed(grid)
 	return self
 end
 
-function Piece:addGravity(gravity, grid, classic_lock)
-	gravity = gravity / (self.big and 2 or 1)
+function Piece:addGravity(gravity, grid)
 	local new_gravity = self.gravity + gravity
 	if self:isDropBlocked(grid) then
-		if classic_lock then
-			self.gravity = new_gravity
-		else
-			self.gravity = 0
-			self.lock_delay = self.lock_delay + 1
-		end
-	elseif not (
-		self:isMoveBlocked(grid, { x=0, y=-1 }) and gravity < 0
-	) then
-		local dropped_squares = math.floor(math.abs(new_gravity))
-		if gravity >= 0 then
-			local new_frac_gravity = new_gravity - dropped_squares
-			self.gravity = new_frac_gravity
-			self:dropSquares(dropped_squares, grid)
-			if self:isDropBlocked(grid) then
-				playSE("bottom")
-			end
-		else
-			local new_frac_gravity = new_gravity + dropped_squares
-			self.gravity = new_frac_gravity
-			self:moveInGrid({ x=0, y=-1 }, dropped_squares, grid)
-			if self:isMoveBlocked(grid, { x=0, y=-1 }) then
-				playSE("bottom")
-			end
-		end
+		self.gravity = math.min(1, new_gravity)
+		self.lock_delay = self.lock_delay + 1
 	else
-		self.gravity = 0
+		local dropped_squares = math.floor(new_gravity)
+		local new_frac_gravity = new_gravity - dropped_squares
+		self.gravity = new_frac_gravity
+		self:dropSquares(dropped_squares, grid)
+		if self:isDropBlocked(grid) then
+			playSE("bottom")
+		end
 	end
 	return self
 end

tetris/modes/big_a2.lua

@@ -1,24 +1,138 @@
+require 'funcs'
+
 local GameMode = require 'tetris.modes.gamemode'
-local MarathonA2Game = require 'tetris.modes.marathon_a2'
+local Piece = require 'tetris.components.piece'
 
-local BigA2Game = MarathonA2Game:extend()
+local History6RollsRandomizer = require 'tetris.randomizers.history_6rolls'
 
-BigA2Game.name = "Big A2"
-BigA2Game.hash = "BigA2"
-BigA2Game.tagline = "Big blocks in the most celebrated TGM mode!"
+local MarathonA2Game = GameMode:extend()
 
-function BigA2Game:new()
-	BigA2Game.super:new()
+MarathonA2Game.name = "Big A2"
+MarathonA2Game.hash = "BigA2"
+MarathonA2Game.tagline = "The points don't matter! Can you reach the invisible roll? Big mode too!"
+
+
+
+
+function MarathonA2Game:new()
+	self.super:new()
 	self.big_mode = true
+	self.roll_frames = 0
+	self.combo = 1
+
+	self.grade = 0
+	self.grade_points = 0
+	self.grade_point_decay_counter = 0
+	
+	self.randomizer = History6RollsRandomizer()
+
+	self.lock_drop = false
+	self.lock_hard_drop = false
+	self.enable_hold = false
+	self.next_queue_length = 1
 end
 
-function BigA2Game:updateScore(level, drop_bonus, cleared_lines)
-	cleared_lines = cleared_lines / 2
-	if not self.clear then
-		self:updateGrade(cleared_lines)
-		if cleared_lines >= 4 then
-			self.tetris_count = self.tetris_count + 1
+function MarathonA2Game:getARE()
+		if self.level < 700 then return 27
+	elseif self.level < 800 then return 18
+	else return 14 end
+end
+
+function MarathonA2Game:getLineARE()
+		if self.level < 600 then return 27
+	elseif self.level < 700 then return 18
+	elseif self.level < 800 then return 14
+	else return 8 end
+end
+
+function MarathonA2Game:getDasLimit()
+		if self.level < 500 then return 15
+	elseif self.level < 900 then return 9
+	else return 7 end
+end
+
+function MarathonA2Game:getLineClearDelay()
+		if self.level < 500 then return 40
+	elseif self.level < 600 then return 25
+	elseif self.level < 700 then return 16
+	elseif self.level < 800 then return 12
+	else return 6 end
+end
+
+function MarathonA2Game:getLockDelay()
+		if self.level < 900 then return 30
+	else return 17 end
+end
+
+function MarathonA2Game:getGravity()
+		if (self.level < 30)  then return 4/256
+	elseif (self.level < 35)  then return 6/256
+	elseif (self.level < 40)  then return 8/256
+	elseif (self.level < 50)  then return 10/256
+	elseif (self.level < 60)  then return 12/256
+	elseif (self.level < 70)  then return 16/256
+	elseif (self.level < 80)  then return 32/256
+	elseif (self.level < 90)  then return 48/256
+	elseif (self.level < 100) then return 64/256
+	elseif (self.level < 120) then return 80/256
+	elseif (self.level < 140) then return 96/256
+	elseif (self.level < 160) then return 112/256
+	elseif (self.level < 170) then return 128/256
+	elseif (self.level < 200) then return 144/256
+	elseif (self.level < 220) then return 4/256
+	elseif (self.level < 230) then return 32/256
+	elseif (self.level < 233) then return 64/256
+	elseif (self.level < 236) then return 96/256
+	elseif (self.level < 239) then return 128/256
+	elseif (self.level < 243) then return 160/256
+	elseif (self.level < 247) then return 192/256
+	elseif (self.level < 251) then return 224/256
+	elseif (self.level < 300) then return 1
+	elseif (self.level < 330) then return 2
+	elseif (self.level < 360) then return 3
+	elseif (self.level < 400) then return 4
+	elseif (self.level < 420) then return 5
+	elseif (self.level < 450) then return 4
+	elseif (self.level < 500) then return 3
+	else return 20
+	end
+end
+
+function MarathonA2Game:advanceOneFrame()
+	if self.clear then
+		self.roll_frames = self.roll_frames + 1
+		if self.roll_frames < 0 then return false end
+		if self.roll_frames > 3694 then
+			self.completed = true
 		end
+	elseif self.ready_frames == 0 then
+		self.frames = self.frames + 1
+	end
+	return true
+end
+
+function MarathonA2Game:onPieceEnter()
+	if (self.level % 100 ~= 99 and self.level ~= 998) and not self.clear and self.frames ~= 0 then
+		self.level = self.level + 1
+	end
+end
+
+function MarathonA2Game:onLineClear(cleared_row_count)
+	cleared_row_count = cleared_row_count / 2
+	self.level = math.min(self.level + cleared_row_count, 999)
+	if self.level == 999 and not self.clear then
+		self.clear = true
+		self.grid:clear()
+		self.roll_frames = -150
+	end
+	self.lock_drop = self.level >= 900
+	self.lock_hard_drop = self.level >= 900
+end
+
+function MarathonA2Game:updateScore(level, drop_bonus, cleared_lines)
+	if not self.clear then
+		cleared_lines = cleared_lines / 2
+		self:updateGrade(cleared_lines)
 		if self.grid:checkForBravo(cleared_lines) then self.bravo = 4 else self.bravo = 1 end
 		if cleared_lines > 0 then
 			self.combo = self.combo + (cleared_lines - 1) * 2
@@ -30,21 +144,164 @@ function BigA2Game:updateScore(level, drop_bonus, cleared_lines)
 			self.combo = 1
 		end
 		self.drop_bonus = 0
-	else self.lines = self.lines + cleared_lines end
-end
-
-function BigA2Game:onLineClear(cleared_row_count)
-	cleared_row_count = cleared_row_count / 2
-	self:updateSectionTimes(self.level, self.level + cleared_row_count)
-	self.level = math.min(self.level + cleared_row_count, 999)
-	if self.level == 999 and not self.clear then
-		self.clear = true
-		self.grid:clear()
-		if self:qualifiesForMRoll() then self.grade = 32 end
-		self.roll_frames = -150
 	end
-	self.lock_drop = self.level >= 900
-	self.lock_hard_drop = self.level >= 900
 end
 
-return BigA2Game
+local grade_point_bonuses = {
+	{10, 20, 40, 50},
+	{10, 20, 30, 40},
+	{10, 20, 30, 40},
+	{10, 15, 30, 40},
+	{10, 15, 20, 40},
+	{5, 15, 20, 30},
+	{5, 10, 20, 30},
+	{5, 10, 15, 30},
+	{5, 10, 15, 30},
+	{5, 10, 15, 30},
+	{2, 12, 13, 30},
+	{2, 12, 13, 30},
+	{2, 12, 13, 30},
+	{2, 12, 13, 30},
+	{2, 12, 13, 30},
+	{2, 12, 13, 30},
+	{2, 12, 13, 30},
+	{2, 12, 13, 30},
+	{2, 12, 13, 30},
+	{2, 12, 13, 30},
+	{2, 12, 13, 30},
+	{2, 12, 13, 30},
+	{2, 12, 13, 30},
+	{2, 12, 13, 30},
+	{2, 12, 13, 30},
+	{2, 12, 13, 30},
+	{2, 12, 13, 30},
+	{2, 12, 13, 30},
+	{2, 12, 13, 30},
+	{2, 12, 13, 30},
+	{2, 12, 13, 30},
+	{2, 12, 13, 30},
+}
+
+local grade_point_decays = {
+	125, 80, 80, 50, 45, 45, 45,
+	40, 40, 40, 40, 40, 30, 30, 30,
+	20, 20, 20, 20, 20,
+	15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+	10, 10
+}
+
+local combo_multipliers = {
+	{1.0, 1.0, 1.0, 1.0},
+	{1.2, 1.4, 1.5, 1.0},
+	{1.2, 1.5, 1.8, 1.0},
+	{1.4, 1.6, 2.0, 1.0},
+	{1.4, 1.7, 2.2, 1.0},
+	{1.4, 1.8, 2.3, 1.0},
+	{1.4, 1.9, 2.4, 1.0},
+	{1.5, 2.0, 2.5, 1.0},
+	{1.5, 2.1, 2.6, 1.0},
+	{2.0, 2.5, 3.0, 1.0},
+}
+
+local grade_conversion = {
+	[0] = 0,
+	1, 2, 3, 4, 5, 5, 6, 6, 7, 7,
+	7, 8, 8, 8, 9, 9, 9, 10, 11, 12,
+	12, 12, 13, 13, 14, 14, 15, 15, 16, 16,
+	17
+}
+
+function MarathonA2Game:updateGrade(cleared_lines)
+	if self.clear then return end
+	if cleared_lines == 0 then
+		self.grade_point_decay_counter = self.grade_point_decay_counter + 1
+		if self.grade_point_decay_counter >= grade_point_decays[self.grade + 1] then
+			self.grade_point_decay_counter = 0
+			self.grade_points = math.max(0, self.grade_points - 1)
+		end
+	else
+		self.grade_points = self.grade_points + (
+			math.ceil(
+				grade_point_bonuses[self.grade + 1][cleared_lines] *
+				combo_multipliers[math.min(self.combo, 10)][cleared_lines]
+			) * (1 + math.floor(self.level / 250))
+		)
+		if self.grade_points >= 100 and self.grade < 31 then
+			self.grade_points = 0
+			self.grade = self.grade + 1
+		end
+	end
+end
+
+function MarathonA2Game:getLetterGrade()
+	local grade = grade_conversion[self.grade]
+	if grade < 9 then
+		return tostring(9 - grade)
+	elseif grade < 18 then
+		return "S" .. tostring(grade - 8)
+	end
+end
+
+MarathonA2Game.rollOpacityFunction = function(age)
+	if age < 240 then return 1
+	elseif age > 300 then return 0
+	else return 1 - (age - 240) / 60 end
+end
+
+function MarathonA2Game:drawGrid(ruleset)
+	if self.clear and not (self.completed or self.game_over) then
+		self.grid:drawInvisible(self.rollOpacityFunction, nil, false)
+	else
+		self.grid:draw()
+		if self.piece ~= nil and self.level < 100 then
+			self:drawGhostPiece(ruleset)
+		end
+	end
+end
+
+function MarathonA2Game:drawScoringInfo()
+	love.graphics.setColor(1, 1, 1, 1)
+
+	love.graphics.setFont(font_3x5_2)
+	love.graphics.print(
+		self.das.direction .. " " ..
+		self.das.frames .. " " ..
+		strTrueValues(self.prev_inputs)
+	)
+	love.graphics.printf("NEXT", 64, 40, 40, "left")
+	love.graphics.printf("GRADE", 240, 120, 40, "left")
+	love.graphics.printf("SCORE", 240, 200, 40, "left")
+	love.graphics.printf("LEVEL", 240, 320, 40, "left")
+
+	love.graphics.setFont(font_3x5_3)
+	if self.roll_frames > 3694 then love.graphics.setColor(1, 0.5, 0, 1)
+	elseif self.clear then love.graphics.setColor(0, 1, 0, 1) end
+	love.graphics.printf(self:getLetterGrade(), 240, 140, 90, "left")
+	love.graphics.setColor(1, 1, 1, 1)
+	love.graphics.printf(self.score, 240, 220, 90, "left")
+	love.graphics.printf(self.level, 240, 340, 40, "right")
+	love.graphics.printf(self:getSectionEndLevel(), 240, 370, 40, "right")
+
+	love.graphics.setFont(font_8x11)
+	love.graphics.printf(formatTime(self.frames), 64, 420, 160, "center")
+end
+
+function MarathonA2Game:getHighscoreData()
+	return {
+		grade = grade_conversion[self.grade],
+		score = self.score,
+		level = self.level,
+		frames = self.frames,
+	}
+end
+
+function MarathonA2Game:getSectionEndLevel()
+	if self.level >= 900 then return 999
+	else return math.floor(self.level / 100 + 1) * 100 end
+end
+
+function MarathonA2Game:getBackground()
+	return math.floor(self.level / 100)
+end
+
+return MarathonA2Game

tetris/modes/gamemode.lua

@@ -10,9 +10,6 @@ local BagRandomizer = require 'tetris.randomizers.bag'
 
 local GameMode = Object:extend()
 
-GameMode.name = ""
-GameMode.hash = ""
-GameMode.tagline = ""
 GameMode.rollOpacityFunction = function(age) return 0 end
 
 function GameMode:new(secret_inputs)
@@ -45,7 +42,6 @@ function GameMode:new(secret_inputs)
 	self.enable_hard_drop = true
 	self.next_queue_length = 1
 	self.additive_gravity = true
-	self.classic_lock = false
 	self.draw_section_times = false
 	self.draw_secondary_section_times = false
 	self.big_mode = false
@@ -64,8 +60,6 @@ function GameMode:new(secret_inputs)
 	self.hard_drop_locked = false
 	self.lock_on_soft_drop = false
 	self.lock_on_hard_drop = false
-	self.cleared_block_table = {}
-	self.last_lcd = 0
 	self.used_randomizer = nil
 	self.hold_queue = nil
 	self.held = false
@@ -82,14 +76,12 @@ function GameMode:getLockDelay() return 30 end
 function GameMode:getLineClearDelay() return 40 end
 function GameMode:getDasLimit() return 15 end
 function GameMode:getDasCutDelay() return 0 end
-function GameMode:getGravity() return 1/64 end
 
 function GameMode:getNextPiece(ruleset)
-	local shape = self.used_randomizer:nextPiece()
 	return {
 		skin = self:getSkin(),
-		shape = shape,
-		orientation = ruleset:getDefaultOrientation(shape),
+		shape = self.used_randomizer:nextPiece(),
+		orientation = ruleset:getDefaultOrientation(),
 	}
 end
 
@@ -97,8 +89,9 @@ function GameMode:getSkin()
 	return "2tie"
 end
 
-function GameMode:initialize(ruleset)
+function GameMode:initialize(ruleset, secret_inputs)
 	-- generate next queue
+	self:new(secret_inputs)
 	self.used_randomizer = (
 		ruleset.pieces == self.randomizer.possible_pieces and
 		self.randomizer or
@@ -108,8 +101,7 @@ function GameMode:initialize(ruleset)
 			BagRandomizer(ruleset.pieces)
 		)
 	)
-	self.ruleset = ruleset
-	for i = 1, math.max(self.next_queue_length, 1) do
+	for i = 1, self.next_queue_length do
 		table.insert(self.next_queue, self:getNextPiece(ruleset))
 	end
 	self.lock_on_soft_drop = ({ruleset.softdrop_lock, self.instant_soft_drop, false, true })[config.gamesettings.manlock]
@@ -138,13 +130,31 @@ function GameMode:update(inputs, ruleset)
 	self:chargeDAS(inputs, self:getDasLimit(), self:getARR())
 
 	-- set attempt flags
-	if inputs["left"] or inputs["right"] then self:onAttemptPieceMove(self.piece, self.grid) end
-	if (
+	if inputs["left"] or inputs["right"] then
+		self:onAttemptPieceMove(self.piece)
+		if self.immobile_spin_bonus and self.piece ~= nil then
+			if not self.piece:isMoveBlocked(self.grid, { x=-1, y=0 }) and
+			not self.piece:isMoveBlocked(self.grid, { x=1, y=0 }) then
+				self.piece.spin = false
+			end
+		end
+	end
+	if
 		inputs["rotate_left"] or inputs["rotate_right"] or
 		inputs["rotate_left2"] or inputs["rotate_right2"] or
 		inputs["rotate_180"]
-	) then
-		self:onAttemptPieceRotate(self.piece, self.grid)
+	then
+		self:onAttemptPieceRotate(self.piece)
+		if self.immobile_spin_bonus and self.piece ~= nil then
+			if self.piece:isDropBlocked(self.grid) and
+			self.piece:isMoveBlocked(self.grid, { x=-1, y=0 }) and 
+			self.piece:isMoveBlocked(self.grid, { x=1, y=0 }) and
+			self.piece:isMoveBlocked(self.grid, { x=0, y=-1 }) then
+				self.piece.spin = true
+			else
+			 	self.piece.spin = false
+			end
+		end
 	end
 	
 	if self.piece == nil then
@@ -160,35 +170,26 @@ function GameMode:update(inputs, ruleset)
 			return
 		end
 
-		if (self.lock_drop or (
-			not ruleset.are or self:getARE() == 0
-		)) and inputs["down"] ~= true then
+		if self.lock_drop and inputs["down"] ~= true then
 			self.drop_locked = false
 		end
 
-		if (self.lock_hard_drop or (
-			not ruleset.are or self:getARE() == 0
-		)) and inputs["up"] ~= true then
+		if self.lock_hard_drop and inputs["up"] ~= true then
 			self.hard_drop_locked = false
 		end
 
 		-- diff vars to use in checks
 		local piece_y = self.piece.position.y
-		local piece_x = self.piece.position.x
 		local piece_rot = self.piece.rotation
 
 		ruleset:processPiece(
 			inputs, self.piece, self.grid, self:getGravity(), self.prev_inputs,
-			(
-				inputs.up and self.lock_on_hard_drop and not self.hard_drop_locked
-			) and "none" or self.move,
-			self:getLockDelay(), self:getDropSpeed(),
+			self.move, self:getLockDelay(), self:getDropSpeed(),
 			self.drop_locked, self.hard_drop_locked,
-			self.enable_hard_drop, self.additive_gravity, self.classic_lock
+			self.enable_hard_drop, self.additive_gravity
 		)
 
 		local piece_dy = self.piece.position.y - piece_y
-		local piece_dx = self.piece.position.x - piece_x
 		local piece_drot = self.piece.rotation - piece_rot
 
 		-- das cut
@@ -200,20 +201,10 @@ function GameMode:update(inputs, ruleset)
 				inputs.rotate_180
 			))
 		) then
-			self:dasCut()
-		end
-
-		if (piece_dx ~= 0) then
-			self.piece.last_rotated = false
-			self:onPieceMove(self.piece, self.grid, piece_dx)
-		end
-		if (piece_dy ~= 0) then
-			self.piece.last_rotated = false
-			self:onPieceDrop(self.piece, self.grid, piece_dy)
-		end
-		if (piece_drot ~= 0) then
-			self.piece.last_rotated = true
-			self:onPieceRotate(self.piece, self.grid, piece_drot)
+			self.das.frames = math.max(
+				self.das.frames - self:getDasCutDelay(),
+				-self:getDasCutDelay()
+			)
 		end
 
 		if inputs["up"] == true and
@@ -227,36 +218,17 @@ function GameMode:update(inputs, ruleset)
 		end
 
 		if inputs["down"] == true then
-			if not (
-				self.piece:isDropBlocked(self.grid) and
-				piece_drot ~= 0
-			) then
-				self:onSoftDrop(piece_dy)
-			end
+			self:onSoftDrop(piece_dy)
 			if self.piece:isDropBlocked(self.grid) and
 				not self.drop_locked and
 				self.lock_on_soft_drop
 			then
 				self.piece.locked = true
-				self.piece_soft_locked = true
 			end
 		end
 
 		if self.piece.locked == true then
-			-- spin detection, immobile only for now
-			if self.immobile_spin_bonus and
-			   self.piece.last_rotated and (
-				self.piece:isDropBlocked(self.grid) and
-				self.piece:isMoveBlocked(self.grid, { x=-1, y=0 }) and 
-				self.piece:isMoveBlocked(self.grid, { x=1, y=0 }) and
-				self.piece:isMoveBlocked(self.grid, { x=0, y=-1 })
-			) then
-				self.piece.spin = true
-			end
-
 			self.grid:applyPiece(self.piece)
-			
-			-- mark squares (can be overridden)
 			if self.square_mode then
 				self.squares = self.squares + self.grid:markSquares()
 			end
@@ -265,7 +237,7 @@ function GameMode:update(inputs, ruleset)
 			self:onPieceLock(self.piece, cleared_row_count)
 			self:updateScore(self.level, self.drop_bonus, cleared_row_count)
 
-			self.cleared_block_table = self.grid:markClearedRows()
+			self.grid:markClearedRows()
 			self.piece = nil
 			if self.enable_hold then
 				self.held = false
@@ -274,13 +246,11 @@ function GameMode:update(inputs, ruleset)
 			if cleared_row_count > 0 then
 				playSE("erase")
 				self.lcd = self:getLineClearDelay()
-				self.last_lcd = self.lcd
 				self.are = (
 					ruleset.are and self:getLineARE() or 0
 				)
 				if self.lcd == 0 then
 					self.grid:clearClearedRows()
-					self:afterLineClear(cleared_row_count)
 					if self.are == 0 then
 						self:initializeOrHold(inputs, ruleset)
 					end
@@ -310,29 +280,23 @@ end
 
 -- event functions
 function GameMode:whilePieceActive() end
-function GameMode:onAttemptPieceMove(piece, grid) end
-function GameMode:onAttemptPieceRotate(piece, grid) end
-function GameMode:onPieceMove(piece, grid, dx) end
-function GameMode:onPieceRotate(piece, grid, drot) end
-function GameMode:onPieceDrop(piece, grid, dy) end
+function GameMode:onAttemptPieceMove(piece) end
+function GameMode:onAttemptPieceRotate(piece) end
 function GameMode:onPieceLock(piece, cleared_row_count) 
 	playSE("lock")
 end
 
 function GameMode:onLineClear(cleared_row_count) end
-function GameMode:afterLineClear(cleared_row_count) end
 
 function GameMode:onPieceEnter() end
 function GameMode:onHold() end
 
 function GameMode:onSoftDrop(dropped_row_count)
-	self.drop_bonus = self.drop_bonus + (
-		(self.piece.big and 2 or 1) * dropped_row_count
-	)
+	self.drop_bonus = self.drop_bonus + 1 * dropped_row_count
 end
 
 function GameMode:onHardDrop(dropped_row_count)
-	self:onSoftDrop(dropped_row_count * 2)
+	self.drop_bonus = self.drop_bonus + 2 * dropped_row_count
 end
 
 function GameMode:onGameOver()
@@ -348,8 +312,6 @@ function GameMode:onGameComplete()
 	self:onGameOver()
 end
 
-function GameMode:onExit() end
-
 -- DAS functions
 
 function GameMode:startRightDAS()
@@ -390,7 +352,7 @@ function GameMode:stopDAS()
 end
 
 function GameMode:chargeDAS(inputs)
-	if config.gamesettings.das_last_key == 2 then
+	if config["das_last_key"] then
 		if inputs["right"] == true and self.das.direction ~= "right" and not self.prev_inputs["right"] then
 			self:startRightDAS()
 		elseif inputs["left"] == true and self.das.direction ~= "left" and not self.prev_inputs["left"] then
@@ -413,46 +375,27 @@ function GameMode:chargeDAS(inputs)
 	end
 end
 
-function GameMode:dasCut()
-	self.das.frames = math.max(
-		self.das.frames - self:getDasCutDelay(),
-		-(self:getDasCutDelay() + 1)
-	)
-end
-
 function GameMode:areCancel(inputs, ruleset)
-	if ruleset.are_cancel and strTrueValues(inputs) ~= "" and
+	if ruleset.are_cancel and self.piece_hard_dropped and
 	not self.prev_inputs.up and
-	(self.piece_hard_dropped or
-	(self.piece_soft_locked and not self.prev_inputs.down)) then
+	strTrueValues(inputs) ~= "" then
 		self.lcd = 0
 		self.are = 0
 	end
 end
 
-function GameMode:checkBufferedInputs(inputs)
-	if (
-		config.gamesettings.buffer_lock ~= 1 and
-		not self.prev_inputs["up"] and inputs["up"] and
-		self.enable_hard_drop
-	) then
-		self.buffer_hard_drop = true
-	end
-	if (
-		config.gamesettings.buffer_lock ~= 1 and
-		not self.prev_inputs["down"] and inputs["down"]
-	) then
-		self.buffer_soft_drop = true
-	end
-end
-
 function GameMode:processDelays(inputs, ruleset, drop_speed)
 	if self.ready_frames == 100 then
 		playedReadySE = false
 		playedGoSE = false
 	end
 	if self.ready_frames > 0 then
-		self:checkBufferedInputs(inputs)
+		if not self.prev_inputs["up"] and inputs["up"] and self.enable_hard_drop then
+			self.buffer_hard_drop = true
+		end
+		if not self.prev_inputs["down"] and inputs["down"] then
+			self.buffer_soft_drop = true
+		end
 		if not playedReadySE then
 			playedReadySE = true
 			playSEOnce("ready")
@@ -466,20 +409,28 @@ function GameMode:processDelays(inputs, ruleset, drop_speed)
 			self:initializeOrHold(inputs, ruleset)
 		end
 	elseif self.lcd > 0 then
-		self:checkBufferedInputs(inputs)
+		if not self.prev_inputs["up"] and inputs["up"] and self.enable_hard_drop then
+			self.buffer_hard_drop = true
+		end
+		if not self.prev_inputs["down"] and inputs["down"] then
+			self.buffer_soft_drop = true
+		end
 		self.lcd = self.lcd - 1
 		self:areCancel(inputs, ruleset)
 		if self.lcd == 0 then
-			local cleared_row_count = self.grid:getClearedRowCount()
 			self.grid:clearClearedRows()
-			self:afterLineClear(cleared_row_count)
 			playSE("fall")
 			if self.are == 0 then
 				self:initializeOrHold(inputs, ruleset)
 			end
 		end
 	elseif self.are > 0 then
-		self:checkBufferedInputs(inputs)
+		if not self.prev_inputs["up"] and inputs["up"] and self.enable_hard_drop then
+			self.buffer_hard_drop = true
+		end
+		if not self.prev_inputs["down"] and inputs["down"] then
+			self.buffer_soft_drop = true
+		end
 		self.are = self.are - 1
 		self:areCancel(inputs, ruleset)
 		if self.are == 0 then
@@ -490,7 +441,7 @@ end
 
 function GameMode:initializeOrHold(inputs, ruleset)
 	if (
-		(self.frames == 0 or (ruleset.are and self:getARE() ~= 0)) and self.ihs or false
+		self.frames == 0 or (ruleset.are and self:getARE() ~= 0) and self.ihs or false
 	) and self.enable_hold and inputs["hold"] == true then
 		self:hold(inputs, ruleset, true)
 	else
@@ -500,10 +451,6 @@ function GameMode:initializeOrHold(inputs, ruleset)
 	if not self.grid:canPlacePiece(self.piece) then
 		self.game_over = true
 	end
-	ruleset:dropPiece(
-		inputs, self.piece, self.grid, self:getGravity(),
-		self:getDropSpeed(), self.drop_locked, self.hard_drop_locked
-	)
 end
 
 function GameMode:hold(inputs, ruleset, ihs)
@@ -528,55 +475,43 @@ function GameMode:hold(inputs, ruleset, ihs)
 	if ihs then playSE("ihs")
 	else playSE("hold") end
 	self:onHold()
-	if not self.grid:canPlacePiece(self.piece) then
-		self.game_over = true
-	end
 end
 
 function GameMode:initializeNextPiece(inputs, ruleset, piece_data, generate_next_piece)
-	if not self.buffer_soft_drop and self.lock_drop or (
-		not ruleset.are or self:getARE() == 0
-	) then
-		self.drop_locked = true
-	end
-	if not self.buffer_hard_drop and self.lock_hard_drop or (
-		not ruleset.are or self:getARE() == 0
-	) then
-		self.hard_drop_locked = true
-	end
+	self.piece_hard_dropped = false
+	local gravity = self:getGravity()
 	self.piece = ruleset:initializePiece(
-		inputs, piece_data, self.grid, self:getGravity(),
+		inputs, piece_data, self.grid, gravity,
 		self.prev_inputs, self.move,
 		self:getLockDelay(), self:getDropSpeed(),
-		self.drop_locked, self.hard_drop_locked, self.big_mode,
+		self.lock_drop, self.lock_hard_drop, self.big_mode,
 		(
 			self.frames == 0 or (ruleset.are and self:getARE() ~= 0)
-		) and self.irs or false
+		) and self.irs or false,
+		self.buffer_hard_drop, self.buffer_soft_drop,
+		self.lock_on_hard_drop, self.lock_on_soft_drop
 	)
-	if config.gamesettings.buffer_lock == 3 then
-		if self.buffer_hard_drop then
-			local prev_y = self.piece.position.y
-			self.piece:dropToBottom(self.grid)
-			self.piece.locked = self.lock_on_hard_drop
-			self:onHardDrop(self.piece.position.y - prev_y)
-		end
-		if self.buffer_soft_drop then
-			if (
-				self.lock_on_soft_drop and
-				self.piece:isDropBlocked(self.grid)
-			) then
-				self.piece.locked = true
-			end
-		end
-	end
-	self.piece_hard_dropped = false
-	self.piece_soft_locked = false
-	self.buffer_hard_drop = false
-	self.buffer_soft_drop = false
 	if self.piece:isDropBlocked(self.grid) and
 	   self.grid:canPlacePiece(self.piece) then
 		playSE("bottom")
 	end
+	if self.buffer_hard_drop then
+		self.buffer_hard_drop = false
+		self:onHardDrop(self.piece.position.y - (
+			self.big_mode and
+			ruleset.big_spawn_positions[self.piece.shape].y or
+			ruleset.spawn_positions[self.piece.shape].y)
+		)
+	end
+	if self.buffer_soft_drop then
+		self.buffer_soft_drop = false
+	end
+	if self.lock_drop then
+		self.drop_locked = true
+	end
+	if self.lock_hard_drop then
+		self.hard_drop_locked = true
+	end
 	if generate_next_piece == nil then
 		table.remove(self.next_queue, 1)
 		table.insert(self.next_queue, self:getNextPiece(ruleset))
@@ -594,91 +529,14 @@ function GameMode:getHighScoreData()
 	}
 end
 
-function GameMode:animation(x, y, skin, colour)
-	return {
-		1, 1, 1,
-		-0.25 + 1.25 * (self.lcd / self.last_lcd),
-		skin, colour,
-		48 + x * 16, y * 16
-	}
-end
-
-function GameMode:canDrawLCA()
-	return self.lcd > 0
-end
-
-function GameMode:drawLineClearAnimation()
-	-- animation function
-	-- params: block x, y, skin, colour
-	-- returns: table with RGBA, skin, colour, x, y
-	
-	-- Fadeout (default)
-	--[[
-	function animation(x, y, skin, colour)
-		return {
-			1, 1, 1,
-			-0.25 + 1.25 * (self.lcd / self.last_lcd),
-			skin, colour,
-			48 + x * 16, y * 16
-		}
-	end
-	--]]
-
-	-- Flash
-	--[[
-	function animation(x, y, skin, colour)
-		return {
-			1, 1, 1,
-			self.lcd % 6 < 3 and 1 or 0.25,
-			skin, colour,
-			48 + x * 16, y * 16
-		}
-	end
-	--]]
-
-	-- TGM1 pop-out
-	--[[
-	function animation(x, y, skin, colour)
-		local p = 0.5
-		local l = (
-			(self.last_lcd - self.lcd) / self.last_lcd
-		)
-		local dx = l * (x - (1 + self.grid.width) / 2)
-		local dy = l * (y - (1 + self.grid.height) / 2)
-		return {
-			1, 1, 1, 1, skin, colour,
-			48 + (x + dx) * 16,
-			(y + dy) * 16 + (464 / (p - 1)) * l * (p - l)
-		}
-	end
-	--]]
-
-	for y, row in pairs(self.cleared_block_table) do
-		for x, block in pairs(row) do
-			local animation_table = self:animation(x, y, block.skin, block.colour)
-			love.graphics.setColor(
-				animation_table[1], animation_table[2],
-				animation_table[3], animation_table[4]
-			)
-			love.graphics.draw(
-				blocks[animation_table[5]][animation_table[6]],
-				animation_table[7], animation_table[8]
-			)
-		end
-	end
-end
-
 function GameMode:drawPiece()
 	if self.piece ~= nil then
-		local b = (
-			self.classic_lock and
-			(
-				self.piece:isDropBlocked(self.grid) and
-				1 - self.piece.gravity or 1
-			) or
-			1 - (self.piece.lock_delay / self:getLockDelay())
+		self.piece:draw(
+			1,
+			self:getLockDelay() == 0 and 1 or
+			(0.25 + 0.75 * math.max(1 - self.piece.gravity, 1 - (self.piece.lock_delay / self:getLockDelay()))),
+			self.grid
 		)
-		self.piece:draw(1, 0.25 + 0.75 * b, self.grid)
 	end
 end
 
@@ -691,16 +549,11 @@ function GameMode:drawGhostPiece(ruleset)
 end
 
 function GameMode:drawNextQueue(ruleset)
-	local colourscheme
-	if ruleset.pieces == 7 then
-		colourscheme = ({ruleset.colourscheme, ColourSchemes.Arika, ColourSchemes.TTC})[config.gamesettings.piece_colour]
-	else
-		colourscheme = ruleset.colourscheme
-	end
+	local colourscheme = ({ruleset.colourscheme, ColourSchemes.Arika, ColourSchemes.TTC})[config.gamesettings.piece_colour]
 	function drawPiece(piece, skin, offsets, pos_x, pos_y)
 		for index, offset in pairs(offsets) do
-			local x = offset.x + ruleset:getDrawOffset(piece, rotation).x + ruleset.spawn_positions[piece].x
-			local y = offset.y + ruleset:getDrawOffset(piece, rotation).y + 4.7
+			local x = offset.x + ruleset.draw_offsets[piece].x + ruleset.spawn_positions[piece].x
+			local y = offset.y + ruleset.draw_offsets[piece].y + 4.7
 			love.graphics.draw(blocks[skin][colourscheme[piece]], pos_x+x*16, pos_y+y*16)
 		end
 	end
@@ -736,18 +589,6 @@ function GameMode:setHoldOpacity()
 	love.graphics.setColor(colour, colour, colour, 1)
 end
 
-function GameMode:getBackground()
-	return 0
-end
-
-function GameMode:getHighscoreData()
-	return {}
-end
-
-function GameMode:drawGrid()
-	self.grid:draw()
-end
-
 function GameMode:drawScoringInfo()
 	love.graphics.setColor(1, 1, 1, 1)
 	love.graphics.setFont(font_3x5_2)
@@ -816,9 +657,7 @@ function GameMode:drawSectionTimesWithSecondary(current_section, section_limit)
 	end
 end
 
-function GameMode:drawSectionTimesWithSplits(current_section, section_limit)
-	section_limit = section_limit or math.huge
-	
+function GameMode:drawSectionTimesWithSplits(current_section)
 	local section_x = 440
 	local split_x = 530
 
@@ -826,109 +665,16 @@ function GameMode:drawSectionTimesWithSplits(current_section, section_limit)
 
 	for section, time in pairs(self.section_times) do
 		if section > 0 then
-			love.graphics.setColor(self:sectionColourFunction(section))
 			love.graphics.printf(formatTime(time), section_x, 40 + 20 * section, 90, "left")
-			love.graphics.setColor(1, 1, 1, 1)
 			split_time = split_time + time
 			love.graphics.printf(formatTime(split_time), split_x, 40 + 20 * section, 90, "left")
 		end
 	end
 	
-	if (current_section <= section_limit) then
-		love.graphics.printf(formatTime(self.frames - self.section_start_time), section_x, 40 + 20 * current_section, 90, "left")
-		love.graphics.printf(formatTime(self.frames), split_x, 40 + 20 * current_section, 90, "left")
-	end
-end
-
-function GameMode:drawBackground()
-	love.graphics.setColor(1, 1, 1, 1)
-	love.graphics.draw(
-		backgrounds[self:getBackground()],
-		0, 0, 0,
-		0.5, 0.5
-	)
-end
-
-function GameMode:drawFrame()
-	-- game frame
-	if self.grid.width == 10 and self.grid.height == 24 then
-		love.graphics.draw(misc_graphics["frame"], 48, 64)
-	end
-	
-	love.graphics.setColor(0, 0, 0, 200)
-	love.graphics.rectangle(
-		"fill", 64, 80,
-		16 * self.grid.width, 16 * (self.grid.height - 4)
-	)
-	
-	if self.grid.width ~= 10 or self.grid.height ~= 24 then
-		love.graphics.setColor(174/255, 83/255, 76/255, 1)
-		love.graphics.setLineWidth(8)
-		love.graphics.line(
-			60,76,
-			68+16*self.grid.width,76,
-			68+16*self.grid.width,84+16*(self.grid.height-4),
-			60,84+16*(self.grid.height-4),
-			60,76
-		)
-		love.graphics.setColor(203/255, 137/255, 111/255, 1)
-		love.graphics.setLineWidth(4)
-		love.graphics.line(
-			60,76,
-			68+16*self.grid.width,76,
-			68+16*self.grid.width,84+16*(self.grid.height-4),
-			60,84+16*(self.grid.height-4),
-			60,76
-		)
-		love.graphics.setLineWidth(1)
-	end
-end
-
-function GameMode:drawReadyGo()
-	-- ready/go graphics
-	love.graphics.setColor(1, 1, 1, 1)
-
-	if self.ready_frames <= 100 and self.ready_frames > 52 then
-		love.graphics.draw(misc_graphics["ready"], 144 - 50, 240 - 14)
-	elseif self.ready_frames <= 50 and self.ready_frames > 2 then
-		love.graphics.draw(misc_graphics["go"], 144 - 27, 240 - 14)
-	end
+	love.graphics.printf(formatTime(self.frames - self.section_start_time), section_x, 40 + 20 * current_section, 90, "left")
+	love.graphics.printf(formatTime(self.frames), split_x, 40 + 20 * current_section, 90, "left")
 end
 
 function GameMode:drawCustom() end
 
-function GameMode:draw(paused)
-	self:drawBackground()
-	self:drawFrame()
-	self:drawGrid()
-	self:drawPiece()
-	self:drawNextQueue(self.ruleset)
-	self:drawScoringInfo()
-	self:drawReadyGo()
-	self:drawCustom()
-	if self:canDrawLCA() then
-		self:drawLineClearAnimation()
-	end
-
-	love.graphics.setColor(1, 1, 1, 1)
-	love.graphics.setFont(font_3x5_2)
-	if config.gamesettings.display_gamemode == 1 then
-		love.graphics.printf(
-			self.name .. " - " .. self.ruleset.name,
-			0, 460, 640, "left"
-		)
-	end
-
-	love.graphics.setFont(font_3x5_3)
-	if paused then
-		love.graphics.printf("GAME PAUSED!", 64, 160, 160, "center")
-	end
-
-	if self.completed then
-		self:onGameComplete()
-	elseif self.game_over then
-		self:onGameOver()
-	end
-end
-
 return GameMode

tetris/modes/marathon_2020.lua

@@ -144,7 +144,7 @@ function Marathon2020Game:advanceOneFrame()
 		if self.roll_frames < 0 then
 			return false
 		elseif self.roll_frames > 4000 then
-			if self:qualifiesForMRoll() then self.grade = 31 end
+			if self.grade >= 30 and self.section_cool_count >= 20 then self.grade = 31 end
 			self.completed = true
 		end
 	elseif self.ready_frames == 0 then
@@ -154,11 +154,11 @@ function Marathon2020Game:advanceOneFrame()
 end
 
 local cool_cutoffs = {
-	[0] = frameTime(0,45,00),
-	frameTime(0,41,50), frameTime(0,38,50), frameTime(0,35,00), frameTime(0,32,50), frameTime(0,29,20),
-	frameTime(0,27,20), frameTime(0,24,80), frameTime(0,22,80), frameTime(0,20,60), frameTime(0,19,60),
-	frameTime(0,19,40), frameTime(0,19,40), frameTime(0,18,40), frameTime(0,18,20), frameTime(0,16,20),
-	frameTime(0,16,20), frameTime(0,16,20), frameTime(0,16,20), frameTime(0,16,20), frameTime(0,15,20)
+	frameTime(0,45,00), frameTime(0,41,50), frameTime(0,38,50), frameTime(0,35,00), frameTime(0,32,50),
+	frameTime(0,29,20), frameTime(0,27,20), frameTime(0,24,80), frameTime(0,22,80), frameTime(0,20,60),
+	frameTime(0,19,60), frameTime(0,19,40), frameTime(0,19,40), frameTime(0,18,40), frameTime(0,18,20),
+	frameTime(0,16,20), frameTime(0,16,20), frameTime(0,16,20), frameTime(0,16,20), frameTime(0,16,20),
+	frameTime(0,15,20)
 }
 
 local levels_for_cleared_rows = { 1, 2, 4, 6 }
@@ -227,14 +227,13 @@ local mid_cleared_line_points = {2, 6, 12, 24}
 local high_cleared_line_points = {1, 4, 9, 20}
 
 local function getGradeForGradePoints(points)
-	return math.min(30, math.floor(math.sqrt((points / 50) * 8 + 1) / 2 - 0.5))
+	return math.floor(math.sqrt((points / 50) * 8 + 1) / 2 - 0.5)
 	-- Don't be afraid of the above function. All it does is make it so that
 	-- you need 50 points to get to grade 1, 100 points to grade 2, etc.
 end
 
 function Marathon2020Game:updateGrade(cleared_lines)
 	-- update grade points and max grade points
-	if self.clear then return end
 	local point_level = math.floor(self.level / 100) + self.delay_level
 	local plus_points = math.max(
 		low_cleared_line_points[cleared_lines],
@@ -250,11 +249,12 @@ function Marathon2020Game:updateGrade(cleared_lines)
 end
 
 function Marathon2020Game:getTotalGrade()
+	if self.grade + self.section_cool_count > 50 then return "GM" end
 	return self.grade + self.section_cool_count
 end
 
 local function getSectionForLevel(level)
-	if level < 2000 then
+	if level < 2001 then
 		return math.floor(level / 100) + 1
 	elseif level < 2020 then
 		return 20
@@ -331,16 +331,14 @@ end
 function Marathon2020Game:updateSectionTimes(old_level, new_level)
 	function sectionCool(section)
 		self.section_cool_count = self.section_cool_count + 1
-		if section <= 10 then
-			self.delay_level = math.min(20, self.delay_level + 1)
-		end
-		table.insert(self.section_status, "cool")
+		self.delay_level = math.min(20, self.delay_level + 1)
+		if section < 10 then table.insert(self.section_status, "cool") end
 		self.cool_timer = 300
 	end
 
 	local section = getSectionForLevel(old_level)
 
-	if old_level % 100 < 70 and new_level >= math.floor(old_level / 100) * 100 + 70 then
+	if section <= 19 and old_level % 100 < 70 and new_level >= math.floor(old_level / 100) * 100 + 70 then
 		-- record section 70 time
 		section_70_time = self.frames - self.section_start_time
 		table.insert(self.secondary_section_times, section_70_time)
@@ -352,25 +350,23 @@ function Marathon2020Game:updateSectionTimes(old_level, new_level)
 		table.insert(self.section_times, section_time)
 		self.section_start_time = self.frames
 
+		if section > 5 then self.delay_level = math.min(20, self.delay_level + 1) end
+		self:checkTorikan(section)
+		self:checkClear(new_level)
+
 		if (
-			self.section_status[section - 1] == "cool" and
+			section <= 19 and self.section_status[section - 1] == "cool" and
 			self.secondary_section_times[section] < self.secondary_section_times[section - 1] + 120 and
-			self.secondary_section_times[section] < cool_cutoffs[self.delay_level]
+			self.secondary_section_times[section] < cool_cutoffs[section]
 		) then
 			sectionCool(section)
 		elseif self.section_status[section - 1] == "cool" then
 			table.insert(self.section_status, "none")
-		elseif self.secondary_section_times[section] < cool_cutoffs[self.delay_level] then
+		elseif section <= 19 and self.secondary_section_times[section] < cool_cutoffs[section] then
 			sectionCool(section)
 		else
 			table.insert(self.section_status, "none")
 		end
-
-		if section > 5 then
-			self.delay_level = math.min(20, self.delay_level + 1)
-		end
-		self:checkTorikan(section)
-		self:checkClear(new_level)
 	end
 end
 
@@ -456,13 +452,7 @@ function Marathon2020Game:drawScoringInfo()
 		end	
 
 	love.graphics.setFont(font_3x5_3)
-	
-	local grade = self:getTotalGrade()
-	love.graphics.printf(
-		grade > 50 and "GM" or grade,
-		text_x, 120, 90, "left"
-	)
-
+	love.graphics.printf(self:getTotalGrade(), text_x, 120, 90, "left")
 	love.graphics.printf(self.grade_points, text_x, 220, 90, "left")
 	love.graphics.printf(self.level, text_x, 340, 50, "right")
 
@@ -476,7 +466,7 @@ end
 
 function Marathon2020Game:getHighscoreData()
 	return {
-		grade = self:getTotalGrade(),
+		grade = self.grade,
 		level = self.level,
 		frames = self.frames,
 	}

tetris/modes/marathon_a1.lua

@@ -33,7 +33,6 @@ function MarathonA1Game:new()
 	
 	self.randomizer = History4RollsRandomizer()
 
-	self.additive_gravity = false
 	self.lock_drop = false
 	self.enable_hard_drop = false
 	self.enable_hold = false

tetris/modes/marathon_a2.lua

@@ -19,7 +19,6 @@ function MarathonA2Game:new()
 
 	self.roll_frames = 0
 	self.combo = 1
-	self.grade_combo = 1
 	self.randomizer = History6RollsRandomizer()
 	self.grade = 0
 	self.grade_points = 0
@@ -35,7 +34,6 @@ function MarathonA2Game:new()
 		"GM"
 	}
 
-	self.additive_gravity = false
 	self.lock_drop = false
 	self.lock_hard_drop = false
 	self.enable_hold = false
@@ -136,23 +134,15 @@ function MarathonA2Game:updateScore(level, drop_bonus, cleared_lines)
 		if cleared_lines >= 4 then
 			self.tetris_count = self.tetris_count + 1
 		end
-		if self.grid:checkForBravo(cleared_lines) then
-			self.bravo = 4
-		else
-			self.bravo = 1
-		end
+		if self.grid:checkForBravo(cleared_lines) then self.bravo = 4 else self.bravo = 1 end
 		if cleared_lines > 0 then
 			self.combo = self.combo + (cleared_lines - 1) * 2
-			if cleared_lines > 1 then
-				self.grade_combo = self.grade_combo + 1
-			end
 			self.score = self.score + (
 				(math.ceil((level + cleared_lines) / 4) + drop_bonus) *
 				cleared_lines * self.combo * self.bravo
 			)
 		else
 			self.combo = 1
-			self.grade_combo = 1
 		end
 		self.drop_bonus = 0
 	else self.lines = self.lines + cleared_lines end
@@ -181,6 +171,7 @@ function MarathonA2Game:updateSectionTimes(old_level, new_level)
 		self.section_start_time = self.frames
 		self.section_tetrises[math.floor(old_level / 100)] = self.tetris_count
 		self.tetris_count = 0
+		print(self.section_tetrises[math.floor(old_level / 100)])
 	end
 end
 
@@ -262,7 +253,7 @@ function MarathonA2Game:updateGrade(cleared_lines)
 		self.grade_points = self.grade_points + (
 			math.ceil(
 				grade_point_bonuses[self.grade + 1][cleared_lines] *
-				combo_multipliers[math.min(self.grade_combo, 10)][cleared_lines]
+				combo_multipliers[math.min(self.combo, 10)][cleared_lines]
 			) * (1 + math.floor(self.level / 250))
 		)
 		if self.grade_points >= 100 and self.grade < 31 then

tetris/modes/marathon_a3.lua

@@ -20,7 +20,6 @@ function MarathonA3Game:new()
 	self.speed_level = 0
 	self.roll_frames = 0
 	self.combo = 1
-	self.grade_combo = 1
 	self.grade = 0
 	self.grade_points = 0
 	self.roll_points = 0
@@ -40,7 +39,6 @@ self.SGnames = {
 		"GM"
 	}
 	
-	self.additive_gravity = false
 	self.lock_drop = true
 	self.lock_hard_drop = true
 	self.enable_hold = true
@@ -237,16 +235,12 @@ function MarathonA3Game:updateScore(level, drop_bonus, cleared_lines)
 	if not self.clear then	
 		if cleared_lines > 0 then
 			self.combo = self.combo + (cleared_lines - 1) * 2
-			if cleared_lines > 1 then
-				self.grade_combo = self.grade_combo + 1
-			end
 			self.score = self.score + (
 				(math.ceil((level + cleared_lines) / 4) + drop_bonus) *
 				cleared_lines * self.combo
 			)
 		else
 			self.combo = 1
-			self.grade_combo = 1
 		end
 		self.drop_bonus = 0
 	end
@@ -340,7 +334,7 @@ function MarathonA3Game:updateGrade(cleared_lines)
 			self.grade_points = self.grade_points + (
 				math.ceil(
 					grade_point_bonuses[self.grade + 1][cleared_lines] *
-					combo_multipliers[math.min(self.grade_combo, 10)][cleared_lines]
+					combo_multipliers[math.min(self.combo, 10)][cleared_lines]
 				) * (1 + math.floor(self.level / 250))
 			)
 			if self.grade_points >= 100 and self.grade < 31 then
@@ -356,12 +350,7 @@ function MarathonA3Game:qualifiesForMRoll()
 end
 
 function MarathonA3Game:getAggregateGrade()
-	return math.min(
-		self.section_cool_grade +
-		math.floor(self.roll_points / 100) +
-		grade_conversion[self.grade],
-		self.roll_frames > 3238 and 32 or 31
-	)
+	return self.section_cool_grade + math.floor(self.roll_points / 100) + grade_conversion[self.grade]
 end
 
 local master_grades = { "M", "MK", "MV", "MO", "MM" }
@@ -376,6 +365,8 @@ function MarathonA3Game:getLetterGrade()
 		return "M" .. tostring(grade - 17)
 	elseif grade < 32 then
 		return master_grades[grade - 26]
+	elseif grade >= 32 and self.roll_frames < 3238 then
+		return "MM"
 	else
 		return "GM"
 	end
@@ -473,7 +464,7 @@ function MarathonA3Game:drawScoringInfo()
 	love.graphics.setFont(font_3x5_3)
 	love.graphics.printf(self.score, 240, 220, 90, "left")
 	if self.roll_frames > 3238 then love.graphics.setColor(1, 0.5, 0, 1)
-	elseif self.level >= 999 then love.graphics.setColor(0, 1, 0, 1) end
+	elseif self.level >= 999 and self.clear then love.graphics.setColor(0, 1, 0, 1) end
 	love.graphics.printf(self:getLetterGrade(), 240, 140, 90, "left")
 	love.graphics.setColor(1, 1, 1, 1)
 	love.graphics.printf(self.level, 240, 340, 40, "right")

tetris/modes/marathon_ax4.lua

@@ -5,16 +5,17 @@ local Piece = require 'tetris.components.piece'
 
 local Bag7NoSZOStartRandomizer = require 'tetris.randomizers.bag7noSZOstart'
 
-local SurvivalAXGame = GameMode:extend()
+local MarathonAX4Game = GameMode:extend()
 
-SurvivalAXGame.name = "Survival AX"
-SurvivalAXGame.hash = "SurvivalAX"
-SurvivalAXGame.tagline = "Can you clear the time hurdles when the game goes this fast?"
+MarathonAX4Game.name = "Marathon AX4"
+MarathonAX4Game.hash = "MarathonAX4"
+MarathonAX4Game.tagline = "Can you clear the time hurdles when the game goes this fast?"
 
 
-function SurvivalAXGame:new()
-	SurvivalAXGame.super:new()
+function MarathonAX4Game:new()
+	MarathonAX4Game.super:new()
 
+	self.roll_frames = 0
 	self.randomizer = Bag7NoSZOStartRandomizer()
 
 	self.section_time_limit = 3600
@@ -28,7 +29,7 @@ function SurvivalAXGame:new()
 	self.next_queue_length = 3
 end
 
-function SurvivalAXGame:getARE()
+function MarathonAX4Game:getARE()
 		if self.lines < 10 then return 18
 	elseif self.lines < 40 then return 14
 	elseif self.lines < 60 then return 12
@@ -38,24 +39,24 @@ function SurvivalAXGame:getARE()
 	else return 6 end
 end
 
-function SurvivalAXGame:getLineARE()
+function MarathonAX4Game:getLineARE()
 	return self:getARE()
 end
 
-function SurvivalAXGame:getDasLimit()
+function MarathonAX4Game:getDasLimit()
 		if self.lines < 20 then return 10
 	elseif self.lines < 50 then return 9
 	elseif self.lines < 70 then return 8
 	else return 7 end
 end
 
-function SurvivalAXGame:getLineClearDelay()
+function MarathonAX4Game:getLineClearDelay()
 		if self.lines < 10 then return 14
 	elseif self.lines < 30 then return 9
 	else return 5 end
 end
 
-function SurvivalAXGame:getLockDelay()
+function MarathonAX4Game:getLockDelay()
 		if self.lines < 10 then return 28
 	elseif self.lines < 20 then return 24
 	elseif self.lines < 30 then return 22
@@ -65,16 +66,23 @@ function SurvivalAXGame:getLockDelay()
 	else return 13 end
 end
 
-function SurvivalAXGame:getGravity()
+function MarathonAX4Game:getGravity()
 	return 20
 end
 
-function SurvivalAXGame:getSection()
+function MarathonAX4Game:getSection()
 	return math.floor(level / 100) + 1
 end
 
-function SurvivalAXGame:advanceOneFrame()
-	if self.ready_frames == 0 then
+function MarathonAX4Game:advanceOneFrame()
+	if self.clear then
+		self.roll_frames = self.roll_frames + 1
+		if self.roll_frames < 0 then		
+			return false
+		elseif self.roll_frames > 2968 then
+			self.completed = true
+		end
+	elseif self.ready_frames == 0 then
 		if not self.section_clear then
 			self.frames = self.frames + 1
 		end
@@ -85,7 +93,7 @@ function SurvivalAXGame:advanceOneFrame()
 	return true
 end
 
-function SurvivalAXGame:onLineClear(cleared_row_count)
+function MarathonAX4Game:onLineClear(cleared_row_count)
 	if not self.clear then
 		local new_lines = self.lines + cleared_row_count
 		self:updateSectionTimes(self.lines, new_lines)
@@ -93,16 +101,16 @@ function SurvivalAXGame:onLineClear(cleared_row_count)
 		if self.lines == 150 then
 			self.grid:clear()
 			self.clear = true
-			self.completed = true
+			self.roll_frames = -150
 		end
 	end
 end
 
-function SurvivalAXGame:getSectionTime()
+function MarathonAX4Game:getSectionTime()
 	return self.frames - self.section_start_time
 end
 
-function SurvivalAXGame:updateSectionTimes(old_lines, new_lines)
+function MarathonAX4Game:updateSectionTimes(old_lines, new_lines)
 	if math.floor(old_lines / 10) < math.floor(new_lines / 10) then
 		-- record new section
 		table.insert(self.section_times, self:getSectionTime())
@@ -111,23 +119,23 @@ function SurvivalAXGame:updateSectionTimes(old_lines, new_lines)
 	end
 end
 
-function SurvivalAXGame:onPieceEnter()
+function MarathonAX4Game:onPieceEnter()
 	self.section_clear = false
 end
 
-function SurvivalAXGame:drawGrid(ruleset)
+function MarathonAX4Game:drawGrid(ruleset)
 	self.grid:draw()
 end
 
-function SurvivalAXGame:getHighscoreData()
+function MarathonAX4Game:getHighscoreData()
 	return {
 		lines = self.lines,
 		frames = self.frames,
 	}
 end
 
-function SurvivalAXGame:drawScoringInfo()
-	SurvivalAXGame.super.drawScoringInfo(self)
+function MarathonAX4Game:drawScoringInfo()
+	MarathonAX4Game.super.drawScoringInfo(self)
 
 	love.graphics.setColor(1, 1, 1, 1)
 
@@ -157,12 +165,12 @@ function SurvivalAXGame:drawScoringInfo()
 	love.graphics.setColor(1, 1, 1, 1)
 end
 
-function SurvivalAXGame:getSectionEndLines()
+function MarathonAX4Game:getSectionEndLines()
 	return math.floor(self.lines / 10 + 1) * 10
 end
 
-function SurvivalAXGame:getBackground()
+function MarathonAX4Game:getBackground()
 	return math.floor(self.lines / 10)
 end
 
-return SurvivalAXGame
+return MarathonAX4Game

tetris/modes/phantom_mania.lua

@@ -19,16 +19,13 @@ function PhantomManiaGame:new()
 	self.next_queue_length = 1
 	
 	self.SGnames = {
+		"9",  "8",  "7",  "6",  "5",  "4",  "3",  "2",  "1",
 		"S1", "S2", "S3", "S4", "S5", "S6", "S7", "S8", "S9",
-		"M1", "M2", "M3", "M4", "M5", "M6", "M7", "M8", "M9",
 		"GM"
 	}
 
 	self.roll_frames = 0
 	self.combo = 1
-	self.tetrises = 0
-	self.section_tetrises = {[0] = 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
-	self.section_req = true
 	self.randomizer = History6RollsRandomizer()
 end
 
@@ -108,23 +105,12 @@ end
 
 function PhantomManiaGame:onLineClear(cleared_row_count)
 	if not self.clear then
-		if cleared_row_count >= 4 then
-			self.tetrises = self.tetrises + 1
-			self.section_tetrises[math.floor(self.level / 100)] = (
-				self.section_tetrises[math.floor(self.level / 100)] + 1
-			)
-		end
 		local new_level = self.level + cleared_row_count
 		if new_level >= 999 or self:hitTorikan(self.level, new_level) then
 			if new_level >= 999 then
 				self.level = 999
 			end
 			self.clear = true
-			for i = 0, 9 do
-				if self.section_tetrises[i] < (i == 9 and 1 or 2) then
-					self.section_req = false
-				end
-			end
 		else
 			self.level = new_level
 		end
@@ -152,7 +138,7 @@ PhantomManiaGame.rollOpacityFunction = function(age)
 end
 
 function PhantomManiaGame:drawGrid()
-	if not (self.game_over or self.completed or (self.clear and self.level < 999)) then
+	if not (self.game_over or self.clear) then
 		self.grid:drawInvisible(self.rollOpacityFunction, nil, false)
 	else
 		self.grid:draw()
@@ -164,14 +150,16 @@ local function getLetterGrade(level, clear)
 		return ""
 	elseif level < 500 or level == 500 and clear then
 		return "M"
-	elseif level < 600 then
-		return "MK"
 	elseif level < 700 then
-		return "MV"
+		return "MK"
 	elseif level < 800 or level == 800 and clear then
+		return "MV"
+	elseif level < 900 then
 		return "MO"
-	elseif level <= 999 then
+	elseif level < 999 then
 		return "MM"
+	elseif level == 999 then
+		return "GM"
 	end
 end
 
@@ -181,9 +169,7 @@ function PhantomManiaGame:drawScoringInfo()
 	local text_x = config["side_next"] and 320 or 240
 
 	love.graphics.setFont(font_3x5_2)
-	if getLetterGrade(self.level, self.clear) ~= "" then
-		love.graphics.printf("GRADE", text_x, 120, 40, "left")
-	end
+	if getLetterGrade(self.level, self.clear) ~= "" then love.graphics.printf("GRADE", text_x, 120, 40, "left") end
 	love.graphics.printf("SCORE", text_x, 200, 40, "left")
 	love.graphics.printf("LEVEL", text_x, 320, 40, "left")
 	local sg = self.grid:checkSecretGrade()
@@ -192,16 +178,7 @@ function PhantomManiaGame:drawScoringInfo()
 	end
 
 	love.graphics.setFont(font_3x5_3)
-	if getLetterGrade(self.level, self.clear) ~= "" then
-		if self.roll_frames > 1982 then love.graphics.setColor(1, 0.5, 0, 1)
-		elseif self.level == 999 and self.clear then love.graphics.setColor(0, 1, 0, 1) end
-		if self.level == 999 and self.section_req and self.tetrises >= 31 then
-			love.graphics.printf("GM", text_x, 140, 90, "left")
-		else
-			love.graphics.printf(getLetterGrade(self.level, self.clear), text_x, 140, 90, "left")
-		end
-		love.graphics.setColor(1, 1, 1, 1)
-	end
+	if getLetterGrade(self.level, self.clear) ~= "" then love.graphics.printf(getLetterGrade(self.level, self.clear), text_x, 140, 90, "left") end
 	love.graphics.printf(self.score, text_x, 220, 90, "left")
 	love.graphics.printf(self.level, text_x, 340, 40, "right")
 	if self.clear then

tetris/modes/phantom_mania2.lua

@@ -3,7 +3,7 @@ require 'funcs'
 local GameMode = require 'tetris.modes.gamemode'
 local Piece = require 'tetris.components.piece'
 
-local History6RollsRandomizer = require 'tetris.randomizers.history_6rolls_35bag'
+local History6RollsRandomizer = require 'tetris.randomizers.history_6rolls'
 
 local PhantomMania2Game = GameMode:extend()
 
@@ -28,7 +28,7 @@ function PhantomMania2Game:new()
 	
 	self.SGnames = {
 		"S1", "S2", "S3", "S4", "S5", "S6", "S7", "S8", "S9",
-		"M1", "M2", "M3", "M4", "M5", "M6", "M7", "M8", "M9",
+		"m1", "m2", "m3", "m4", "m5", "m6", "m7", "m8", "m9",
 		"GM"
 	}
 
@@ -251,7 +251,7 @@ PhantomMania2Game.garbageOpacityFunction = function(age)
 end
 
 function PhantomMania2Game:drawGrid()
-	if not (self.game_over or self.completed or (self.clear and self.level < 1300)) then
+	if not (self.game_over) then
 		self.grid:drawInvisible(self.rollOpacityFunction, self.garbageOpacityFunction)
 	else
 		self.grid:draw()

tetris/modes/phantom_mania_n.lua

@@ -9,6 +9,12 @@ PhantomManiaNGame.tagline = "The old mode from Nullpomino, for Ti-ARS and SRS su
 function PhantomManiaNGame:new()
 	PhantomManiaNGame.super:new()
 	
+	self.SGnames = {
+		"M1",  "M2",  "M3",  "M4",  "M5",  "M6",  "M7",  "M8",  "M9",
+		"M10", "M11", "M12", "M13", "M14", "M15", "M16", "M17", "M18",
+		"GM"
+	}
+
 	self.next_queue_length = 3
 	self.enable_hold = true
 end

tetris/modes/race_40.lua

@@ -1,155 +0,0 @@
-require 'funcs'
-
-local GameMode = require 'tetris.modes.gamemode'
-local Piece = require 'tetris.components.piece'
-
-local Bag7Randomiser = require 'tetris.randomizers.bag7noSZOstart'
-
-local Race40Game = GameMode:extend()
-
-Race40Game.name = "Race 40"
-Race40Game.hash = "Race40"
-Race40Game.tagline = "How fast can you clear 40 lines?"
-
-
-function Race40Game:new()
-	Race40Game.super:new()
-
-	self.lines = 0
-	self.line_goal = 40
-	self.pieces = 0
-	self.randomizer = Bag7Randomiser()
-
-	self.roll_frames = 0
-
-	self.SGnames = {
-			[0] = "",
-		"9", "8", "7", "6", "5", "4", "3", "2", "1",
-			"S1", "S2", "S3", "S4", "S5", "S6", "S7", "S8", "S9",
-			"GM"
-   	}
-	self.upstacked = false
-	
-	self.lock_drop = true
-	self.lock_hard_drop = true
-	self.instant_hard_drop = true
-	self.instant_soft_drop = false
-	self.enable_hold = true
-	self.next_queue_length = 6
-end
-
-function Race40Game:getDropSpeed()
-	return 20
-end
-
-function Race40Game:getARR()
-	return config.arr
-end
-
-function Race40Game:getARE()
-	return 0
-end
-
-function Race40Game:getLineARE()
-	return self:getARE()
-end
-
-function Race40Game:getDasLimit()
-	return config.das
-end
-
-function Race40Game:getLineClearDelay()
-	return 0
-end
-
-function Race40Game:getLockDelay()
-	return 30
-end
-
-function Race40Game:getGravity()
-	return 1/64
-end
-
-function Race40Game:getDasCutDelay()
-	return config.dcd
-end
-
-function Race40Game:advanceOneFrame()
-	if self.clear then
-		self.roll_frames = self.roll_frames + 1
-		if self.roll_frames > 150 then
-			self.completed = true
-		end
-		return false
-	elseif self.ready_frames == 0 then
-		self.frames = self.frames + 1
-	end
-	return true
-end
-
-function Race40Game:onPieceLock()
-	self.super:onPieceLock()
-	self.pieces = self.pieces + 1
-end
-
-function Race40Game:onLineClear(cleared_row_count)
-	if not self.clear then
-		self.lines = self.lines + cleared_row_count
-		if self.lines >= self.line_goal then
-			self.clear = true
-		end
-	end
-end
-
-function Race40Game:drawGrid(ruleset)
-	self.grid:draw()
-	if self.piece ~= nil then
-		self:drawGhostPiece(ruleset)
-	end
-end
-
-function Race40Game:getHighscoreData()
-	return {
-		level = self.level,
-		frames = self.frames,
-	}
-end
-
-function Race40Game:getSecretGrade(sg)
-	if sg == 19 then self.upstacked = true end
-	if self.upstacked then return self.SGnames[14 + math.floor((20 - sg) / 4)]
-	else return self.SGnames[math.floor((sg / 19) * 14)] end
-end
-
-function Race40Game:drawScoringInfo()
-	Race40Game.super.drawScoringInfo(self)
-	love.graphics.setColor(1, 1, 1, 1)
-
-	local text_x = config["side_next"] and 320 or 240
-	
-	love.graphics.setFont(font_3x5_2)
-	love.graphics.printf("NEXT", 64, 40, 40, "left")
-	love.graphics.printf("LINES", text_x, 320, 40, "left")
-	love.graphics.printf("line/min", text_x, 160, 80, "left")
-	love.graphics.printf("piece/sec", text_x, 220, 80, "left")
-	local sg = self.grid:checkSecretGrade()
-		if sg >= 7 or self.upstacked then 
-			love.graphics.printf("SECRET GRADE", 240, 430, 180, "left")
-		end
-
-	love.graphics.setFont(font_3x5_3)
-	love.graphics.printf(string.format("%.02f", self.lines / math.max(1, self.frames) * 3600), text_x, 180, 80, "left")
-	love.graphics.printf(string.format("%.04f", self.pieces / math.max(1, self.frames) * 60), text_x, 240, 80, "left")
-	if sg >= 7 or self.upstacked then
-			love.graphics.printf(self:getSecretGrade(sg), 240, 450, 180, "left")
-		end
-
-	love.graphics.setFont(font_3x5_4)
-	love.graphics.printf(math.max(0, self.line_goal - self.lines), text_x, 340, 40, "left")
-end
-
-function Race40Game:getBackground()
-	return 2
-end
-
-return Race40Game

tetris/modes/sakura.lua

@@ -0,0 +1,583 @@
+require 'funcs'
+
+local GameMode = require 'tetris.modes.gamemode'
+local Piece = require 'tetris.components.piece'
+
+local SakuraRandomizer = require 'tetris.randomizers.sakura'
+local History6RollsRandomizer = require 'tetris.randomizers.history_6rolls_35bag'
+
+local SakuraGame = GameMode:extend()
+
+SakuraGame.name = "Sakura A3"
+SakuraGame.hash = "SakuraA3"
+SakuraGame.tagline = "Clear away the Gem Blocks as fast as possible!"
+
+local b = {
+    ["r"] = { skin = "2tie", colour = "R" },
+    ["o"] = { skin = "2tie", colour = "O" },
+    ["y"] = { skin = "2tie", colour = "Y" },
+    ["g"] = { skin = "2tie", colour = "G" },
+    ["c"] = { skin = "2tie", colour = "C" },
+    ["b"] = { skin = "2tie", colour = "B" },
+    ["m"] = { skin = "2tie", colour = "M" },
+    ["R"] = { skin = "gem", colour = "R" },
+    ["O"] = { skin = "gem", colour = "O" },
+    ["Y"] = { skin = "gem", colour = "Y" },
+    ["G"] = { skin = "gem", colour = "G" },
+    ["C"] = { skin = "gem", colour = "C" },
+    ["B"] = { skin = "gem", colour = "B" },
+    ["M"] = { skin = "gem", colour = "M" },
+}
+
+local effects = {
+    [4] = "mirror",
+    [8] = "xray",
+    [12] = "color",
+    [13] = "mirror",
+    [16] = "roll",
+    [23] = "big"
+}
+
+local maps = {
+    [1] = {
+        [22] = {nil, nil, b.O, b.R, nil, nil, b.M, b.m, nil, nil},
+        [23] = {nil, b.G, b.c, b.c, b.c, b.c, b.c, b.c, b.Y, nil},
+        [24] = {nil, b.C, b.y, b.y, b.y, b.y, b.y, b.y, b.B, nil},
+    },
+    [2] = {
+        [20] = {nil, nil, nil, nil, b.G, b.b, b.b, b.M, nil, nil},
+        [21] = {nil, nil, nil, nil, b.c, b.c, b.c, b.c, nil, nil},
+        [22] = {nil, nil, nil, nil, nil, b.R, b.Y, b.O, nil, nil},
+        [23] = {nil, b.B, b.c, b.c, b.c, b.c, b.c, b.c, b.c, nil},
+        [24] = {nil, b.b, b.b, b.b, b.b, b.b, b.b, b.b, b.C, nil},
+    },
+    [3] = {
+        [20] = {nil, nil, nil, b.R, b.m, b.o, b.M, nil, nil, nil},
+        [21] = {nil, nil, nil, nil, b.o, b.O, nil, nil, nil, nil},
+        [22] = {nil, nil, nil, nil, b.G, b.Y, nil, nil, nil, nil},
+        [23] = {nil, b.m, b.o, b.m, b.o, b.m, b.o, b.m, b.o, nil},
+        [24] = {nil, b.B, b.m, b.o, b.m, b.o, b.m, b.o, b.C, nil},
+    },
+    [4] = {
+        [21] = {nil, nil, b.O, b.g, b.g, b.g, b.g, nil, nil, nil},
+        [22] = {nil, nil, nil, b.R, b.M, b.b, b.b, nil, nil, nil},
+        [23] = {b.G, nil, b.Y, b.g, b.g, b.g, b.g, b.g, nil, nil},
+        [24] = {b.b, b.C, b.b, b.b, b.b, b.b, b.b, b.b, b.B, nil},
+    },
+    [5] = {
+        [16] = {nil, b.B, b.c, b.y, b.c, b.G, b.c, b.y, b.C, nil},
+        [22] = {nil, nil, b.c, b.y, b.c, b.y, b.c, b.y, nil, nil},
+        [23] = {nil, b.O, b.y, b.c, b.y, b.c, b.y, b.c, b.Y, nil},
+        [24] = {nil, b.R, b.c, b.y, b.c, b.y, b.c, b.y, b.M, nil},
+    },
+    [6] = {
+        [21] = {nil, nil, nil, nil, b.O, b.Y, nil, nil, nil, nil},
+        [22] = {nil, nil, b.R, nil, b.b, b.y, nil, b.M, nil, nil},
+        [23] = {nil, nil, nil, nil, b.y, b.b, nil, nil, nil, nil},
+        [24] = {nil, b.G, b.y, b.b, b.C, b.y, b.b, b.y, b.B, nil},
+    },
+    [7] = {
+        [20] = {nil, b.C, b.G, nil, b.r, b.g, b.r, b.g, nil, nil},
+        [21] = {nil, nil, nil, nil, b.R, b.M, b.g, b.r, nil, nil},
+        [22] = {b.r, nil, nil, nil, b.r, b.g, b.O, b.Y, nil, nil},
+        [23] = {b.g, b.r, b.g, b.r, b.g, b.r, b.g, b.r, nil, nil},
+        [24] = {b.r, b.g, b.r, b.g, b.r, b.g, b.r, b.g, b.B, nil},
+    },
+    [8] = {
+        [15] = {nil, nil, nil, b.B, b.m, b.m, b.m, b.m, b.m, b.C},
+        [16] = {nil, nil, nil, nil, nil, nil, nil, nil, nil, b.m},
+        [17] = {nil, nil, nil, nil, nil, nil, nil, nil, nil, b.m},
+        [18] = {nil, b.Y, b.y, b.y, b.y, b.y, b.y, b.y, b.y, b.G},
+        [21] = {b.b, b.b, b.b, b.b, b.b, b.b, b.O, nil, nil, nil},
+        [22] = {b.b, nil, nil, nil, nil, nil, nil, nil, nil, nil},
+        [23] = {b.M, nil, nil, nil, nil, nil, nil, nil, nil, nil},
+        [24] = {b.o, b.o, b.o, b.o, b.o, b.o, b.o, b.o, b.R, nil},
+    },
+    [9] = {
+        [18] = {nil, nil, nil, b.Y, b.m, b.m, b.m, b.m, nil, nil},
+        [19] = {nil, nil, nil, b.c, b.c, b.c, b.c, b.G, nil, nil},
+        [20] = {b.m, b.m, b.m, b.O, b.M, b.R, nil, nil, nil, nil},
+        [21] = {b.c, b.c, b.c, b.c, b.c, b.c, b.c, b.c, nil, nil},
+        [22] = {b.m, b.m, b.m, b.m, b.m, b.m, b.m, b.m, nil, nil},
+        [23] = {b.c, b.c, b.c, b.c, b.c, b.c, b.c, b.c, b.C, nil},
+        [24] = {b.m, b.m, b.m, b.m, b.m, b.m, b.m, b.m, b.B, nil},
+    },
+    [10] = {
+        [18] = {nil, nil, nil, b.C, b.g, b.g, b.B, nil, nil, nil},
+        [19] = {nil, nil, b.G, b.g, b.g, b.g, b.g, b.Y, nil, nil},
+        [20] = {nil, b.M, b.g, b.g, b.g, b.g, b.g, b.g, b.O, nil},
+        [21] = {nil, nil, nil, nil, b.c, nil, nil, nil, nil, nil},
+        [22] = {nil, nil, nil, nil, b.c, nil, nil, nil, nil, nil},
+        [23] = {nil, nil, nil, nil, b.c, nil, b.o, nil, nil, nil},
+        [24] = {nil, nil, nil, nil, b.R, b.o, b.o, nil, nil, nil},
+    },
+    [11] = {
+        [18] = {nil, nil, nil, nil, b.o, b.o, nil, nil, nil, nil},
+        [19] = {nil, nil, nil, nil, b.R, nil, nil, nil, nil, nil},
+        [20] = {nil, nil, nil, nil, b.r, b.O, nil, nil, nil, nil},
+        [21] = {nil, nil, nil, nil, nil, b.M, nil, nil, nil, nil},
+        [22] = {nil, nil, nil, nil, b.o, b.o, nil, nil, nil, nil},
+        [23] = {nil, nil, nil, nil, b.G, b.Y, nil, nil, nil, nil},
+        [24] = {b.C, b.g, b.g, nil, b.o, b.o, nil, b.g, b.g, b.B},
+    },
+    [12] = {
+        [21] = {nil, nil, nil, nil, nil, nil, nil, b.g, b.g, b.Y},
+        [22] = {nil, nil, b.r, b.G, b.r, nil, nil, nil, b.O, b.g},
+        [23] = {nil, b.r, b.C, b.r, b.B, b.r, nil, nil, nil, b.M},
+        [24] = {b.r, b.r, b.r, b.R, b.r, b.r, b.r, nil, nil, nil},
+    },
+    [13] = {
+        [20] = {b.c, nil, nil, nil, nil, nil, nil, nil, nil, b.B},
+        [21] = {b.c, b.c, nil, nil, nil, nil, nil, nil, b.C, b.c},
+        [22] = {b.c, b.c, b.c, nil, nil, nil, nil, b.G, b.c, b.c},
+        [23] = {b.b, b.b, b.b, b.b, nil, nil, b.Y, b.b, b.b, b.b},
+        [24] = {nil, b.M, b.b, b.b, b.b, b.O, b.b, b.b, b.R, nil},
+    },
+    [14] = {
+        [20] = {nil, nil, nil, b.y, b.r, b.y, nil, nil, nil, nil},
+        [21] = {b.R, nil, nil, b.Y, b.y, b.r, b.G, nil, nil, nil},
+        [22] = {nil, nil, nil, b.y, b.r, b.y, b.r, b.y, b.r, b.B},
+        [23] = {nil, nil, nil, nil, nil, nil, nil, b.O, b.y, b.r},
+        [24] = {nil, nil, nil, nil, nil, nil, b.M, b.y, b.r, b.C},
+    },
+    [15] = {
+        [17] = {nil, nil, b.b, nil, nil, nil, nil, b.b, nil, nil},
+        [18] = {nil, nil, b.b, b.y, b.b, b.b, b.y, b.b, nil, nil},
+        [19] = {nil, nil, nil, b.y, b.b, b.b, b.y, nil, nil, nil},
+        [20] = {nil, nil, nil, nil, b.O, b.Y, nil, nil, nil, nil},
+        [22] = {nil, nil, nil, nil, b.M, b.R, nil, nil, nil, nil},
+        [23] = {nil, nil, nil, b.G, b.y, b.y, b.C, nil, nil, nil},
+        [24] = {nil, nil, b.B, b.y, b.y, b.y, b.y, b.y, nil, nil},
+    },
+    [16] = {
+        [18] = {nil, nil, b.O, nil, nil, nil, nil, b.B, nil, nil},
+        [19] = {nil, nil, b.c, nil, nil, b.G, nil, b.c, nil, nil},
+        [20] = {nil, nil, b.c, nil, b.C, b.R, nil, b.c, nil, nil},
+        [21] = {nil, nil, b.c, nil, nil, nil, nil, b.c, nil, nil},
+        [22] = {nil, nil, b.Y, b.c, b.c, b.c, b.c, b.M, nil, nil},
+    },
+    [17] = {
+        [15] = {b.O, nil, nil, b.g, nil, nil, b.m, nil, nil, b.Y},
+        [16] = {nil, nil, nil, b.g, nil, nil, b.m, nil, nil, nil},
+        [17] = {nil, nil, nil, b.g, nil, nil, b.R, nil, nil, nil},
+        [18] = {nil, nil, nil, b.g, nil, nil, b.m, nil, nil, nil},
+        [19] = {nil, nil, nil, b.M, nil, nil, b.m, nil, nil, nil},
+        [20] = {nil, nil, nil, b.g, nil, nil, b.m, nil, nil, nil},
+        [21] = {nil, nil, nil, b.g, nil, nil, b.G, nil, nil, nil},
+        [22] = {nil, nil, nil, b.g, nil, nil, b.m, nil, nil, nil},
+        [23] = {nil, nil, nil, b.g, nil, nil, b.m, nil, nil, nil},
+        [24] = {nil, b.m, b.m, b.m, b.B, b.C, b.g, b.g, b.g, nil},
+    },
+    [18] = {
+        [19] = {nil, nil, nil, b.y, b.B, b.y, b.y, nil, nil, nil},
+        [20] = {nil, nil, b.y, nil, nil, nil, nil, b.y, nil, nil},
+        [21] = {nil, b.o, nil, nil, b.C, b.R, nil, nil, b.O, nil},
+        [22] = {nil, b.M, nil, nil, b.Y, b.G, nil, nil, b.o, nil},
+        [23] = {nil, b.r, b.o, nil, nil, nil, nil, b.o, b.r, nil},
+        [24] = {nil, b.r, b.r, b.o, b.o, b.o, b.o, b.r, b.r, nil},
+    },
+    [19] = {
+        [15] = {nil, nil, nil, nil, nil, nil, b.O, nil, nil, nil},
+        [16] = {nil, nil, nil, nil, nil, b.o, nil, nil, nil, nil},
+        [17] = {nil, nil, nil, nil, b.o, b.r, b.o, nil, nil, nil},
+        [18] = {nil, b.o, nil, nil, b.o, b.r, b.r, b.o, nil, nil},
+        [19] = {nil, b.o, b.o, nil, nil, b.R, b.r, b.r, nil, nil},
+        [20] = {nil, nil, b.M, b.r, nil, b.r, b.r, b.r, b.r, nil},
+        [21] = {nil, nil, b.r, b.r, b.r, b.r, b.y, b.G, b.o, b.o},
+        [22] = {nil, b.r, b.o, b.y, b.Y, b.y, b.y, b.y, b.y, b.o},
+        [23] = {nil, b.o, b.o, b.y, b.y, b.c, b.c, b.c, b.c, b.C},
+        [24] = {nil, nil, b.o, b.y, b.b, b.b, b.B, b.b, b.b, b.b},
+    },
+    [20] = {
+        [20] = {nil, nil, b.B, b.b, b.b, b.b, b.b, b.b, nil, nil},
+        [21] = {b.c, nil, nil, b.C, b.c, b.c, b.c, nil, nil, b.c},
+        [22] = {b.g, b.g, nil, nil, b.G, b.g, nil, nil, b.g, b.g},
+        [23] = {b.y, b.y, b.o, nil, nil, nil, nil, b.Y, b.y, b.y},
+        [24] = {b.r, b.r, b.r, b.R, nil, nil, b.M, b.r, b.r, b.r},
+    },
+    [21] = {
+        [16] = {nil, nil, b.g, b.g, b.g, b.g, b.g, nil, nil, nil},
+        [17] = {nil, b.g, b.g, b.g, b.g, b.g, b.g, b.B, b.g, nil},
+        [18] = {b.g, b.g, b.g, b.g, b.g, b.g, b.g, b.g, b.C, nil},
+        [19] = {b.g, nil, nil, b.g, b.o, b.o, b.g, nil, nil, b.g},
+        [20] = {nil, b.R, nil, b.g, b.o, b.o, nil, b.M, nil, b.G},
+        [21] = {nil, nil, nil, nil, b.o, b.o, nil, nil, nil, nil},
+        [22] = {nil, nil, nil, nil, b.o, b.o, nil, nil, nil, nil},
+        [23] = {nil, nil, nil, nil, b.o, b.o, nil, nil, nil, nil},
+        [24] = {nil, nil, nil, nil, b.Y, b.O, nil, nil, nil, nil},
+    },
+    [22] = {
+        [15] = {nil, nil, b.b, nil, nil, nil, nil, b.b, nil, nil},
+        [16] = {nil, b.b, b.O, b.b, nil, nil, b.b, b.Y, b.b, nil},
+        [17] = {nil, nil, b.b, nil, nil, nil, nil, b.b, nil, nil},
+        [20] = {nil, nil, nil, nil, b.R, b.M, nil, nil, nil, nil},
+        [23] = {nil, nil, nil, b.b, b.C, b.G, b.b, nil, nil, nil},
+        [24] = {nil, nil, nil, b.b, b.b, b.B, b.b, nil, nil, nil},
+    },
+    [23] = {
+        [13] = {nil, nil, nil, nil, nil, nil, nil, nil, b.c, b.m},
+        [14] = {nil, nil, nil, nil, nil, nil, nil, nil, b.y, b.g},
+        [15] = {b.G, b.B, nil, nil, nil, nil, nil, nil, nil, nil},
+        [16] = {b.r, b.O, nil, nil, nil, nil, nil, nil, nil, nil},
+        [23] = {nil, nil, nil, nil, b.C, b.M, nil, nil, nil, nil},
+        [24] = {nil, nil, nil, nil, b.R, b.Y, nil, nil, nil, nil},
+    },
+    [24] = {
+        [20] = {b.g, b.g, b.g, b.g, b.G, nil, nil, nil, nil, nil},
+        [21] = {nil, nil, nil, nil, nil, b.O, b.y, b.y, b.y, b.Y},
+        [23] = {b.M, b.r, b.r, b.r, b.R, nil, nil, nil, nil, nil},
+        [24] = {nil, nil, nil, nil, nil, b.M, b.r, b.r, b.r, b.R},
+    },
+    [25] = {
+        [18] = {nil, nil, nil, nil, nil, b.B, nil, nil, nil, nil},
+        [19] = {nil, nil, nil, b.G, nil, nil, nil, b.C, nil, nil},
+        [20] = {nil, nil, nil, nil, nil, b.Y, nil, nil, nil, nil},
+        [21] = {nil, nil, nil, b.M, nil, nil, nil, b.O, nil, nil},
+        [22] = {nil, nil, nil, nil, nil, b.R, nil, nil, nil, nil},
+    },
+    [26] = {
+        [13] = {nil, nil, nil, nil, b.r, b.r, nil, nil, nil, nil},
+        [14] = {nil, nil, nil, nil, b.o, b.o, nil, nil, nil, nil},
+        [15] = {nil, nil, nil, nil, b.o, b.o, nil, nil, nil, nil},
+        [16] = {nil, nil, nil, nil, b.o, b.o, nil, nil, nil, nil},
+        [17] = {nil, nil, nil, b.O, b.o, b.o, b.Y, nil, nil, nil},
+        [18] = {nil, nil, b.o, b.c, b.c, b.c, b.c, b.o, nil, nil},
+        [19] = {nil, nil, b.o, b.c, b.c, b.c, b.c, b.o, nil, nil},
+        [20] = {nil, nil, b.o, nil, nil, b.G, nil, b.o, nil, nil},
+        [21] = {nil, nil, b.o, nil, b.M, b.R, nil, b.o, nil, nil},
+        [22] = {nil, nil, b.o, b.b, b.b, b.b, b.B, b.o, nil, nil},
+        [23] = {nil, nil, b.o, b.C, b.b, b.b, b.b, b.o, nil, nil},
+        [24] = {nil, nil, b.o, b.o, b.o, b.o, b.o, b.o, nil, nil},
+    },
+    [27] = {
+        [15] = {nil, b.C, b.o, b.g, b.g, b.g, b.g, b.g, b.B, nil},
+        [16] = {b.g, nil, b.y, b.o, b.g, b.g, b.g, b.g, nil, b.y},
+        [17] = {b.g, b.g, nil, b.y, b.o, b.g, b.g, nil, b.y, b.o},
+        [18] = {b.g, b.g, b.g, nil, b.y, b.o, nil, b.y, b.o, b.g},
+        [19] = {b.g, b.g, b.g, b.o, nil, b.G, b.y, b.o, b.g, b.g},
+        [20] = {b.g, b.g, b.o, b.o, b.Y, nil, b.o, b.g, b.g, b.g},
+        [21] = {b.g, b.o, b.y, nil, b.o, b.O, nil, b.g, b.g, b.g},
+        [22] = {b.o, b.y, nil, b.g, b.g, b.o, b.y, nil, b.g, b.g},
+        [23] = {b.y, nil, b.g, b.g, b.g, b.g, b.o, b.y, nil, b.g},
+        [24] = {nil, b.M, b.g, b.g, b.g, b.g, b.g, b.o, b.R, nil},
+    },
+}
+
+local STAGE_TRANSITION_TIME = 300
+
+function SakuraGame:new(secret_inputs)
+    self.super:new()
+
+    self.randomizer = (
+        (
+            secret_inputs.rotate_left and secret_inputs.rotate_right
+        ) and History6RollsRandomizer() or SakuraRandomizer()
+    )
+    
+    self.current_map = 1
+    self.time_limit = 10800
+    self.cleared_frames = STAGE_TRANSITION_TIME
+    self.stage_frames = 0
+    self.time_extend = 0
+    self.maps_cleared = 0
+    self.map_20_time = 0
+    self.stage_pieces = 0
+    self.grid:applyMap(maps[self.current_map])
+    
+    self.lock_drop = true
+    self.lock_hard_drop = true
+    self.enable_hold = true
+    self.next_queue_length = 3
+end
+
+function SakuraGame:checkRequirements()
+    if self.maps_cleared >= 14 + 2 * (self.current_map - 20) and
+    self.map_20_time <= frameTime(8,00) - frameTime(0,30) * (self.current_map - 20)
+    then 
+        return false
+    end
+    return true
+end
+
+function SakuraGame:getGravity()
+    if self.level < 8   then return 4/256
+elseif self.level < 19  then return 5/256
+elseif self.level < 35  then return 6/256
+elseif self.level < 40  then return 8/256
+elseif self.level < 50  then return 10/256
+elseif self.level < 60  then return 12/256
+elseif self.level < 70  then return 16/256
+elseif self.level < 80  then return 32/256
+elseif self.level < 90  then return 48/256
+elseif self.level < 100 then return 64/256
+elseif self.level < 108 then return 4/256
+elseif self.level < 119 then return 5/256
+elseif self.level < 125 then return 6/256
+elseif self.level < 131 then return 8/256
+elseif self.level < 139 then return 12/256
+elseif self.level < 149 then return 32/256
+elseif self.level < 156 then return 48/256
+elseif self.level < 164 then return 80/256
+elseif self.level < 174 then return 112/256
+elseif self.level < 180 then return 128/256
+elseif self.level < 200 then return 144/256
+elseif self.level < 212 then return 16/256
+elseif self.level < 221 then return 48/256
+elseif self.level < 232 then return 80/256
+elseif self.level < 244 then return 112/256
+elseif self.level < 256 then return 144/256
+elseif self.level < 267 then return 176/256
+elseif self.level < 277 then return 192/256
+elseif self.level < 287 then return 208/256
+elseif self.level < 295 then return 224/256
+elseif self.level < 300 then return 240/256
+else return 20 end
+end
+
+function SakuraGame:onLineClear(cleared_row_count)
+    self.level = self.level + cleared_row_count
+    for i = 13, 24 do
+        for j = 1, 10 do
+            local block = self.grid.grid[i][j]
+            if block and block.skin == "gem" and block.colour == "X" then
+                self.time_limit = self.time_limit + 60
+            end
+        end
+    end
+end
+
+function SakuraGame:onPieceEnter()
+    if self.level % 100 ~= 99 and not self.clear and self.stage_frames ~= 0 then
+		self.level = self.level + 1
+	end
+    if effects[self.current_map] == "mirror" and
+       self.stage_pieces % 3 == 0 and self.stage_pieces ~= 0
+       then
+        self.grid:mirror()
+    end
+    self.stage_pieces = self.stage_pieces + 1
+end
+
+function SakuraGame:advanceOneFrame(inputs, ruleset)
+    if self.ready_frames == 0 then
+        if self.lcd > 0 then
+                if self.stage_frames <= frameTime(0,10) then self.time_extend = 600
+            elseif self.stage_frames <= frameTime(0,30) then self.time_extend = 300
+            else self.time_extend = 0 end
+        end
+
+        if not self.grid:hasGemBlocks() or
+        (self.stage_frames >= 3600 and self.current_map <= 20) then
+            self.lcd = 0
+            self.are = 0
+            if self.stage_frames >= 3600 then self.time_extend = 0 end
+            self.piece = nil
+
+            -- transition to next map
+            if self.cleared_frames > 0 then
+                self.cleared_frames = self.cleared_frames - 1
+                if self.time_extend > 0 then
+                    self.time_limit = self.time_limit + 3
+                    self.time_extend = self.time_extend - 3
+                end
+                return false
+            end
+            
+            self.hold_queue = nil
+            if self.current_map > 20 or (self.stage_frames < 3600 and self.current_map <= 20) then self.maps_cleared = self.maps_cleared + 1 end
+            self.stage_frames = -1
+            self.level = 0
+            self.grid:clear()
+            if (self.current_map == 20) then self.map_20_time = self.frames end
+            if self.current_map >= 20 and self:checkRequirements() then
+                self.clear = true
+                self.completed = true
+                return false
+            else
+                self.current_map = self.current_map + 1
+                self.big_mode = effects[self.current_map] == "big"
+                self.ready_frames = 100
+                self.stage_pieces = 0
+                self.grid:applyMap(maps[self.current_map])
+            end
+            
+            -- this is necessary to fix timer
+            self.frames = self.frames - 1
+            self.time_limit = self.time_limit + 1
+        end
+        
+        self.frames = self.frames + 1
+        self.stage_frames = self.stage_frames + 1
+        self.time_limit = math.max(self.time_limit - 1, 0)
+        if self.time_limit <= 0 and self.piece == nil then
+            self.game_over = true
+        end
+
+        if self.piece ~= nil and
+           effects[self.current_map] == "roll" and
+           self.stage_pieces % 4 == 0
+           then
+            self.piece.colour = "F"
+            if self.stage_frames % 30 == 0 then
+                ruleset:attemptRotate(
+                    {[config.gamesettings.world_reverse == 3 or
+                    (ruleset.world and config.gamesettings.world_reverse == 2)
+                    and "rotate_left" or "rotate_right"] = true},
+                    self.piece, self.grid, false
+                )
+            end
+        end
+    else
+        self.cleared_frames = STAGE_TRANSITION_TIME
+        if not self.prev_inputs.hold and inputs.hold then
+            self.hold_queue = table.remove(self.next_queue, 1)
+            table.insert(self.next_queue, self:getNextPiece(ruleset))
+        end
+    end
+    return true
+end
+
+local function colourXRay(game, block, x, y, age)
+    local r, g, b, a = .5,.5,.5
+    if ((game.stage_frames/2 - x) % 30 < 1)
+    or game.stage_frames == 0
+    or game.cleared_frames ~= STAGE_TRANSITION_TIME
+    or game.stage_pieces % 2 == 0
+    then
+        a = 1
+    else
+        a = 1 - age / 4
+    end
+    return r, g, b, a, a
+end
+
+local function colourColor(game, block, x, y, age)
+    local r, g, b, a = .5,.5,.5
+    if game.stage_frames == 0 or game.cleared_frames ~= STAGE_TRANSITION_TIME then
+        a = 1
+    else
+        a = (game.stage_frames/30 + (y + math.abs(x-5.5))/5) % 1
+    end
+    return r, g, b, a, 0
+end
+
+function SakuraGame:drawGrid()
+    if effects[self.current_map] == "xray" then
+        self.grid:drawCustom(colourXRay, self)
+	elseif effects[self.current_map] == "color" then
+        self.grid:drawCustom(colourColor, self)
+	else
+        self.grid:draw()
+        -- if self.piece ~= nil and self.level < 100 then
+            self:drawGhostPiece(ruleset)
+        -- end
+	end
+end
+
+function SakuraGame:drawScoringInfo()
+    love.graphics.setColor(1, 1, 1, 1)
+    
+    love.graphics.setFont(font_3x5_2)
+    love.graphics.print(
+		self.das.direction .. " " ..
+		self.das.frames .. " " ..
+		strTrueValues(self.prev_inputs)
+    )
+    love.graphics.printf("NEXT", 64, 40, 40, "left")
+    love.graphics.printf("STAGE", 240, 120, 80, "left")
+    love.graphics.printf("TIME LIMIT", 240, 180, 80, "left")
+    love.graphics.printf("LEVEL", 240, 320, 40, "left")
+    if self.current_map <= 20 then
+        love.graphics.printf("STAGE LIMIT", 240, 240, 100, "left")
+    end
+    if effects[self.current_map] then
+        love.graphics.printf("EFFECT: " .. effects[self.current_map], 240, 300, 160, "left")
+    end
+    if self.used_randomizer.history then
+        love.graphics.printf("RANDOM PIECES ACTIVE!", 240, 150, 200, "left")
+    end
+
+    love.graphics.setFont(font_3x5_3)
+    love.graphics.setColor(
+        (self.time_limit % 4 < 2 and
+        self.time_limit <= frameTime(0,10) and
+        self.grid:hasGemBlocks() and
+        self.time_limit ~= 0 and
+        self.ready_frames == 0) and
+        { 1, 0.3, 0.3, 1 } or
+        { 1, 1, 1, 1 }
+    )
+    love.graphics.printf(formatTime(self.time_limit), 240, 200, 120, "left")
+    love.graphics.setColor(1, 1, 1, 1)
+    if self.current_map <= 20 then
+        love.graphics.printf(formatTime(3600 - self.stage_frames), 240, 260, 120, "left")
+    end
+    love.graphics.printf(self.level, 240, 340, 40, "right")
+	love.graphics.printf(math.floor((self.level + 100) / 100) * 100, 240, 370, 40, "right")
+
+    love.graphics.setFont(font_8x11)
+    love.graphics.printf(formatTime(self.frames), 64, 420, 160, "center")
+    love.graphics.printf(self.current_map, 290, 110, 80, "left")
+end
+
+function SakuraGame:drawCustom()
+    love.graphics.setColor(1, 1, 1, 1)
+
+    if self.ready_frames ~= 0 and not self.clear then
+        love.graphics.setFont(font_3x5_4)
+        love.graphics.printf("STAGE " .. self.current_map, 64, 170, 160, "center")
+
+        love.graphics.setFont(font_3x5_3)
+        if effects[self.current_map] then
+            love.graphics.printf("EFFECT: " .. effects[self.current_map], 64, 270, 160, "center")
+        end
+    end
+
+    if self.cleared_frames > 0 and
+    (not self.grid:hasGemBlocks() or
+    (self.stage_frames >= 3600 and self.current_map <= 20)) then
+        love.graphics.setFont(font_3x5_2)
+        love.graphics.printf("TIME LIMIT", 64, 180, 160, "center")
+        love.graphics.printf("TIME EXTEND", 64, 240, 160, "center")
+        love.graphics.printf("STAGE TIME", 64, 300, 160, "center")
+        
+        love.graphics.setFont(font_3x5_3)
+        love.graphics.printf("STAGE " .. self.current_map, 64, 100, 160, "center")
+        love.graphics.setColor(
+            self.cleared_frames % 4 < 2 and
+            { 1, 1, 0.3, 1 } or
+            { 1, 1, 1, 1 }
+        )
+        love.graphics.printf(formatTime(self.time_limit), 64, 200, 160, "center")
+        love.graphics.setColor(1, 1, 1, 1)
+        love.graphics.printf(formatTime(self.time_extend), 64, 260, 160, "center")
+        love.graphics.printf(formatTime(self.stage_frames), 64, 320, 160, "center")
+
+        love.graphics.setFont(font_3x5_4)
+        love.graphics.printf((self.stage_frames >= 3600 and self.current_map <= 20) and "" or "CLEAR!", 64, 130, 160, "center")
+    end
+
+    if self.clear then
+        love.graphics.setFont(font_3x5_3)
+        love.graphics.printf("EXCELLENT!", 64, 180, 160, "center")
+
+        love.graphics.setFont(font_3x5_2)
+        if self.current_map ~= 27 then
+            love.graphics.printf("...but let's go\nbetter next time", 64, 220, 160, "center")
+        end
+    end
+end
+
+function SakuraGame:getBackground()
+    return (self.current_map - 1) % 20
+end
+
+function SakuraGame:getHighscoreData()
+    return {
+        maps = self.maps_cleared,
+        current_map = self.current_map,
+        frames = self.frames,
+    }
+end
+
+return SakuraGame

tetris/modes/strategy.lua

@@ -52,14 +52,23 @@ function StrategyGame:getLineClearDelay()
 end
 
 function StrategyGame:getLockDelay()
-	if self.level < 700 then return 8
-	else return 6 end
+		if self.level < 500 then return 8
+	elseif self.level < 700 then return 6
+	else return 4 end
 end
 
 function StrategyGame:getGravity()
 	return 20
 end
 
+function StrategyGame:getNextPiece(ruleset)
+	return {
+		skin = "2tie",
+		shape = self.randomizer:nextPiece(),
+		orientation = ruleset:getDefaultOrientation(),
+	}
+end
+
 function StrategyGame:advanceOneFrame()
 	if self.clear then
 		self.roll_frames = self.roll_frames + 1

tetris/modes/survival_2020.lua

@@ -94,8 +94,12 @@ function Survival2020Game:getGravity()
 	return 20
 end
 
-function Survival2020Game:getSkin()
-	return self.level >= 1000 and "bone" or "2tie"
+function Survival2020Game:getNextPiece(ruleset)
+	return {
+		skin = self.level >= 1000 and "bone" or "2tie",
+		shape = self.randomizer:nextPiece(),
+		orientation = ruleset:getDefaultOrientation(),
+	}
 end
 
 function Survival2020Game:hitTorikan(old_level, new_level)

tetris/modes/survival_a1.lua

@@ -1,18 +1,223 @@
 require 'funcs'
 
-local MarathonA1Game = require 'tetris.modes.marathon_a1'
+local GameMode = require 'tetris.modes.gamemode'
 local Piece = require 'tetris.components.piece'
 
 local History4RollsRandomizer = require 'tetris.randomizers.history_4rolls'
 
-local SurvivalA1Game = MarathonA1Game:extend()
+local SurvivalA1Game = GameMode:extend()
 
 SurvivalA1Game.name = "Survival A1"
 SurvivalA1Game.hash = "SurvivalA1"
-SurvivalA1Game.tagline = "A constant high-speed marathon!"
+SurvivalA1Game.tagline = "The game starts fast and only gets faster!"
+
+
+
+
+function SurvivalA1Game:new()
+	SurvivalA1Game.super:new()
+	
+	self.roll_frames = 0
+	self.combo = 1
+	self.bravos = 0
+	
+	self.gm_conditions = {
+		level300 = false,
+		level500 = false,
+		level999 = false
+	}
+	
+	self.SGnames = {
+		"9", "8", "7", "6", "5", "4", "3", "2", "1",
+		"S1", "S2", "S3", "S4", "S5", "S6", "S7", "S8", "S9",
+		"GM"
+	}
+	
+	self.randomizer = History4RollsRandomizer()
+
+	self.lock_drop = false
+	self.enable_hard_drop = false
+	self.enable_hold = false
+	self.next_queue_length = 1
+end
+
+function SurvivalA1Game:getARE()
+	return 30
+end
+
+function SurvivalA1Game:getLineARE()
+	return 27
+end
+
+function SurvivalA1Game:getDasLimit()
+	return 15
+end
+
+function SurvivalA1Game:getLineClearDelay()
+	return 44
+end
+
+function SurvivalA1Game:getLockDelay()
+	return 30
+end
 
 function SurvivalA1Game:getGravity()
 	return 20
 end
 
+local function getRankForScore(score)
+		if score <	400 then return {rank = "9", next = 400, grade = 0}
+	elseif score <	800 then return {rank = "8", next = 800, grade = 1}
+	elseif score <   1400 then return {rank = "7", next = 1400, grade = 2}
+	elseif score <   2000 then return {rank = "6", next = 2000, grade = 3}
+	elseif score <   3500 then return {rank = "5", next = 3500, grade = 4}
+	elseif score <   5500 then return {rank = "4", next = 5500, grade = 5}
+	elseif score <   8000 then return {rank = "3", next = 8000, grade = 6}
+	elseif score <  12000 then return {rank = "2", next = 12000, grade = 7}
+	elseif score <  16000 then return {rank = "1", next = 16000, grade = 8}
+	elseif score <  22000 then return {rank = "S1", next = 22000, grade = 9}
+	elseif score <  30000 then return {rank = "S2", next = 30000, grade = 10}
+	elseif score <  40000 then return {rank = "S3", next = 40000, grade = 11}
+	elseif score <  52000 then return {rank = "S4", next = 52000, grade = 12}
+	elseif score <  66000 then return {rank = "S5", next = 66000, grade = 13}
+	elseif score <  82000 then return {rank = "S6", next = 82000, grade = 14}
+	elseif score < 100000 then return {rank = "S7", next = 100000, grade = 15}
+	elseif score < 120000 then return {rank = "S8", next = 120000, grade = 16}
+	else return {rank = "S9", next = "???", grade = 17}
+	end
+end
+
+function SurvivalA1Game:advanceOneFrame()
+	if self.clear then
+		self.roll_frames = self.roll_frames + 1
+		if self.roll_frames > 2968 then
+			self.completed = true
+		end
+	elseif self.ready_frames == 0 then
+		self.frames = self.frames + 1
+	end
+	return true
+end
+
+function SurvivalA1Game:onPieceEnter()
+	if (self.level % 100 ~= 99 and self.level ~= 998) and not self.clear and self.frames ~= 0 then
+		self.level = self.level + 1
+	end
+end
+
+function SurvivalA1Game:onLineClear(cleared_row_count)
+	self:checkGMRequirements(self.level, self.level + cleared_row_count)
+	if not self.clear then
+		local new_level = math.min(self.level + cleared_row_count, 999)
+		if new_level == 999 then
+			self.clear = true
+		else
+		self.level = new_level
+		end
+	end
+end
+
+function SurvivalA1Game:updateScore(level, drop_bonus, cleared_lines)
+	if not self.clear then
+		if self.grid:checkForBravo(cleared_lines) then
+			self.bravo = 4
+			self.bravos = self.bravos + 1
+		else self.bravo = 1 end
+		if cleared_lines > 0 then
+			self.combo = self.combo + (cleared_lines - 1) * 2
+			self.score = self.score + (
+				(math.ceil((level + cleared_lines) / 4) + drop_bonus) *
+				cleared_lines * self.combo * self.bravo
+			)
+		else
+			self.combo = 1
+		end
+		self.drop_bonus = 0
+	end
+end
+
+function SurvivalA1Game:checkGMRequirements(old_level, new_level)
+	if old_level < 300 and new_level >= 300 then
+		if self.score >= 12000 and self.frames <= frameTime(4,15) then
+			self.gm_conditions["level300"] = true
+		end
+	elseif old_level < 500 and new_level >= 500 then
+		if self.score >= 40000 and self.frames <= frameTime(7,30) then
+			self.gm_conditions["level500"] = true
+		end
+	elseif old_level < 999 and new_level >= 999 then
+		if self.score >= 126000 and self.frames <= frameTime(13,30) then
+			self.gm_conditions["level999"] = true
+		end
+	end
+end
+
+function SurvivalA1Game:drawGrid()
+	self.grid:draw()
+end
+
+function SurvivalA1Game:drawScoringInfo()
+	SurvivalA1Game.super.drawScoringInfo(self)
+	love.graphics.setColor(1, 1, 1, 1)
+
+	love.graphics.setFont(font_3x5_2)
+	love.graphics.print(
+		self.das.direction .. " " ..
+		self.das.frames .. " " ..
+		strTrueValues(self.prev_inputs)
+	)
+	love.graphics.printf("NEXT", 64, 40, 40, "left")
+	love.graphics.printf("GRADE", 240, 120, 40, "left")
+	love.graphics.printf("SCORE", 240, 200, 40, "left")
+	love.graphics.printf("NEXT RANK", 240, 260, 90, "left")
+	love.graphics.printf("LEVEL", 240, 320, 40, "left")
+	local sg = self.grid:checkSecretGrade()
+	if sg >= 5 then 
+		love.graphics.printf("SECRET GRADE", 240, 430, 180, "left")
+	end
+
+	if self.bravos > 0 then love.graphics.printf("BRAVO", 300, 120, 40, "left") end
+
+	love.graphics.setFont(font_3x5_3)
+	love.graphics.printf(self.score, 240, 220, 90, "left")
+	if self.gm_conditions["level300"] and self.gm_conditions["level500"] and self.gm_conditions["level999"] then
+		love.graphics.printf("GM", 240, 140, 90, "left")
+	else
+		love.graphics.printf(getRankForScore(self.score).rank, 240, 140, 90, "left")
+	end
+	love.graphics.printf(getRankForScore(self.score).next, 240, 280, 90, "left")
+	love.graphics.printf(self.level, 240, 340, 40, "right")
+	love.graphics.printf(self:getSectionEndLevel(), 240, 370, 40, "right")
+	if sg >= 5 then
+		love.graphics.printf(self.SGnames[sg], 240, 450, 180, "left")
+	end
+	if self.bravos > 0 then love.graphics.printf(self.bravos, 300, 140, 40, "left") end
+
+	love.graphics.setFont(font_8x11)
+	love.graphics.printf(formatTime(self.frames), 64, 420, 160, "center")
+end
+
+function SurvivalA1Game:getSectionEndLevel()
+	if self.level >= 900 then return 999
+	else return math.floor(self.level / 100 + 1) * 100 end
+end
+
+function SurvivalA1Game:getBackground()
+	return math.floor(self.level / 100)
+end
+
+function SurvivalA1Game:getHighscoreData()
+	return {
+		grade = (
+			(self.gm_conditions["level300"] and
+			self.gm_conditions["level500"] and
+			self.gm_conditions["level999"]) and
+			18 or getRankForScore(self.score).grade
+		),
+		frames = self.frames,
+		score = self.score,
+		level = self.level,
+	}
+end
+
 return SurvivalA1Game

tetris/modes/survival_a2.lua

@@ -79,7 +79,7 @@ end
 function SurvivalA2Game:advanceOneFrame()
 	if self.clear then
 		self.roll_frames = self.roll_frames + 1
-		if self.roll_frames > 1800 then
+		if self.roll_frames > 2968 then
 			self.completed = true
 		end
 	elseif self.ready_frames == 0 then

tetris/modes/survival_a3.lua

@@ -24,7 +24,7 @@ function SurvivalA3Game:new()
 	
 	self.SGnames = {
 		"S1", "S2", "S3", "S4", "S5", "S6", "S7", "S8", "S9",
-		"M1", "M2", "M3", "M4", "M5", "M6", "M7", "M8", "M9",
+		"m1", "m2", "m3", "m4", "m5", "m6", "m7", "m8", "m9",
 		"GM"
 	}
 	
@@ -38,9 +38,11 @@ function SurvivalA3Game:new()
 end
 
 function SurvivalA3Game:initialize(ruleset)
+
 	self.torikan_time = frameTime(2,28)
 	if ruleset.world then self.torikan_time = frameTime(3,03) end
-	GameMode.initialize(self, ruleset)
+	self.super.initialize(self, ruleset)
+	--		^ notice the . here instead of the :
 end
 
 function SurvivalA3Game:getARE()
@@ -237,7 +239,7 @@ function SurvivalA3Game:drawScoringInfo()
 
 	love.graphics.setFont(font_3x5_3)
 	if self.roll_frames > 3238 then love.graphics.setColor(1, 0.5, 0, 1)
-		elseif self.level >= 1300 then love.graphics.setColor(0, 1, 0, 1) end
+		elseif self.level >= 1300 and self.clear then love.graphics.setColor(0, 1, 0, 1) end
 	love.graphics.printf(getLetterGrade(math.floor(self.grade)), text_x, 140, 90, "left")
 	love.graphics.setColor(1, 1, 1, 1)
 	love.graphics.printf(self.score, text_x, 220, 90, "left")

tetris/randomizers/bag.lua

@@ -4,7 +4,6 @@ local BagRandomizer = Randomizer:extend()
 
 function BagRandomizer:new(pieces)
     self.bag = {}
-    self.possible_pieces = pieces
     self.pieces = pieces
     for i = 1, self.pieces do
         table.insert(self.bag, i)

tetris/randomizers/history_6rolls_35bag.lua

@@ -28,8 +28,11 @@ end
 function History6Rolls35PoolRandomizer:generatePiece()
 	local index, x
 	if self.first then
-		index = math.random(20)
-		x = self.pool[index]
+		local prevent = {"S", "Z", "O"}
+		repeat
+			index = math.random(#self.pool)
+			x = self.pool[index]
+		until not inHistory(x, prevent)
 		self.first = false
 	else
 		for i = 1, 6 do

tetris/rulesets/arika.lua

@@ -110,7 +110,13 @@ function ARS:onPieceDrop(piece, grid)
 	piece.lock_delay = 0 -- step reset
 end
 
-function ARS:get180RotationValue() return 3 end
+function ARS:get180RotationValue() 
+	if config.gamesettings.world_reverse == 3 then
+		return 1
+	else
+		return 3
+	end
+end
 
 function ARS:getDefaultOrientation() return 3 end  -- downward facing pieces by default
 

tetris/rulesets/arika_ace.lua

@@ -1,5 +1,5 @@
 local Piece = require 'tetris.components.piece'
-local Ruleset = require 'tetris.rulesets.arika_ace2'
+local Ruleset = require 'tetris.rulesets.arika_ti'
 
 local ARS = Ruleset:extend()
 
@@ -19,4 +19,34 @@ ARS.colourscheme = {
 ARS.softdrop_lock = false
 ARS.harddrop_lock = true
 
+function ARS:onPieceCreate(piece, grid)
+	piece.floorkick = 0
+	piece.manipulations = 0
+end
+
+function ARS:onPieceMove(piece, grid)
+	piece.lock_delay = 0 -- move reset
+	if piece:isDropBlocked(grid) then
+		piece.manipulations = piece.manipulations + 1
+		if piece.manipulations >= 128 then
+			piece:dropToBottom(grid)
+			piece.locked = true
+		end
+	end
+end
+
+function ARS:onPieceRotate(piece, grid)
+	piece.lock_delay = 0 -- rotate reset
+	if piece:isDropBlocked(grid) then
+		piece.manipulations = piece.manipulations + 1
+		if piece.manipulations >= 128 then
+			piece:dropToBottom(grid)
+			piece.locked = true
+		end
+	end
+	if piece.floorkick >= 1 then
+		piece.floorkick = piece.floorkick + 1
+	end
+end
+
 return ARS

tetris/rulesets/arika_ace2.lua

@@ -5,86 +5,12 @@ local ARS = Ruleset:extend()
 
 ARS.name = "ACE-ARS2"
 ARS.hash = "ArikaACE2"
-ARS.spawn_above_field = true
-
-function ARS:attemptWallkicks(piece, new_piece, rot_dir, grid)
-
-	-- O doesn't kick
-	if (piece.shape == "O") then return end
-
-	-- center column rule
-	if (
-		piece.shape == "J" or piece.shape == "T" or piece.shape == "L"
-	) and (
-		piece.rotation == 0 or piece.rotation == 2
-	) then
-		local offsets = new_piece:getBlockOffsets()
-		table.sort(offsets, function(A, B) return A.y < B.y or A.y == B.y and A.x < B.y end)
-		for index, offset in pairs(offsets) do
-			if grid:isOccupied(piece.position.x + offset.x, piece.position.y + offset.y) then
-				if offset.x == 0 then
-					return 
-				else
-					break
-				end
-			end
-		end
-	end
-
-	if piece.shape == "I" then
-		-- special kick rules for I
-		if (new_piece.rotation == 0 or new_piece.rotation == 2) and 
-		(piece:isMoveBlocked(grid, {x=-1, y=0}) or piece:isMoveBlocked(grid, {x=1, y=0})) then
-			-- kick right, right2, left
-			if grid:canPlacePiece(new_piece:withOffset({x=1, y=0})) then
-				piece:setRelativeRotation(rot_dir):setOffset({x=1, y=0})
-				self:onPieceRotate(piece, grid)
-			elseif grid:canPlacePiece(new_piece:withOffset({x=2, y=0})) then
-				piece:setRelativeRotation(rot_dir):setOffset({x=2, y=0})
-				self:onPieceRotate(piece, grid)
-			elseif grid:canPlacePiece(new_piece:withOffset({x=-1, y=0})) then
-				piece:setRelativeRotation(rot_dir):setOffset({x=-1, y=0})
-				self:onPieceRotate(piece, grid)
-			end
-		elseif piece:isDropBlocked(grid) and (new_piece.rotation == 1 or new_piece.rotation == 3) then
-			-- kick up, up2
-			if grid:canPlacePiece(new_piece:withOffset({x=0, y=-1})) then
-				piece:setRelativeRotation(rot_dir):setOffset({x=0, y=-1})
-				self:onPieceRotate(piece, grid)
-			elseif grid:canPlacePiece(new_piece:withOffset({x=0, y=-2})) then
-				piece:setRelativeRotation(rot_dir):setOffset({x=0, y=-2})
-				self:onPieceRotate(piece, grid)
-			end
-		end
-	else
-		-- kick right, kick left
-		if grid:canPlacePiece(new_piece:withOffset({x=1, y=0})) then
-			piece:setRelativeRotation(rot_dir):setOffset({x=1, y=0})
-			self:onPieceRotate(piece, grid)
-		elseif grid:canPlacePiece(new_piece:withOffset({x=-1, y=0})) then
-			piece:setRelativeRotation(rot_dir):setOffset({x=-1, y=0})
-			self:onPieceRotate(piece, grid)
-		elseif piece.shape == "T"
-		   and new_piece.rotation == 0
-		   and piece:isDropBlocked(grid)
-		   and grid:canPlacePiece(new_piece:withOffset({x=0, y=-1}))
-		then
-			-- T floorkick
-			piece:setRelativeRotation(rot_dir):setOffset({x=0, y=-1})
-			self:onPieceRotate(piece, grid)
-		end
-	end
-
-end
 
 function ARS:onPieceCreate(piece, grid)
+	piece.floorkick = 0
 	piece.manipulations = 0
 end
 
-function ARS:onPieceDrop(piece, grid)
-	piece.lock_delay = 0
-end
-
 function ARS:onPieceMove(piece, grid)
 	piece.lock_delay = 0 -- move reset
 	if piece:isDropBlocked(grid) then
@@ -105,10 +31,9 @@ function ARS:onPieceRotate(piece, grid)
 			piece.locked = true
 		end
 	end
+	if piece.floorkick >= 1 then
+		piece.floorkick = piece.floorkick + 1
+	end
 end
 
-function ARS:get180RotationValue() return 3 end
-
-function ARS:getDefaultOrientation() return 3 end  -- downward facing pieces by default
-
 return ARS

tetris/rulesets/arika_srs.lua

@@ -4,35 +4,18 @@ local Ruleset = require 'tetris.rulesets.ti_srs'
 local SRS = Ruleset:extend()
 
 SRS.name = "ACE-SRS"
-SRS.hash = "StandardACE"
-SRS.world = true
-SRS.colourscheme = {
-	I = "C",
-	L = "O",
-	J = "B",
-	S = "G",
-	Z = "R",
-	O = "Y",
-	T = "M",
-}
-SRS.softdrop_lock = false
-SRS.harddrop_lock = true
-SRS.spawn_above_field = true
+SRS.hash = "ACE Standard"
 
 SRS.MANIPULATIONS_MAX = 128
 
-function SRS:onPieceRotate(piece, grid, upward)
+function SRS:onPieceRotate(piece, grid)
 	piece.lock_delay = 0 -- rotate reset
-	if upward or piece:isDropBlocked(grid) then
+	if piece:isDropBlocked(grid) then
         piece.manipulations = piece.manipulations + 1
-		if piece.manipulations >= self.MANIPULATIONS_MAX and piece:isDropBlocked(grid) then
+		if piece.manipulations >= self.MANIPULATIONS_MAX then
 			piece.locked = true
 		end
 	end
 end
 
-function SRS:canPieceRotate(piece)
-	return piece.manipulations < self.MANIPULATIONS_MAX
-end
-
 return SRS

tetris/rulesets/arika_ti.lua

@@ -38,35 +38,35 @@ function ARS:attemptWallkicks(piece, new_piece, rot_dir, grid)
 		(piece:isMoveBlocked(grid, {x=-1, y=0}) or piece:isMoveBlocked(grid, {x=1, y=0})) then
 			-- kick right, right2, left
 			if grid:canPlacePiece(new_piece:withOffset({x=1, y=0})) then
+				self:onPieceRotate(piece, grid)
 				piece:setRelativeRotation(rot_dir):setOffset({x=1, y=0})
-				self:onPieceRotate(piece, grid)
 			elseif grid:canPlacePiece(new_piece:withOffset({x=2, y=0})) then
+				self:onPieceRotate(piece, grid)
 				piece:setRelativeRotation(rot_dir):setOffset({x=2, y=0})
-				self:onPieceRotate(piece, grid)
 			elseif grid:canPlacePiece(new_piece:withOffset({x=-1, y=0})) then
-				piece:setRelativeRotation(rot_dir):setOffset({x=-1, y=0})
 				self:onPieceRotate(piece, grid)
+				piece:setRelativeRotation(rot_dir):setOffset({x=-1, y=0})
 			end
 		elseif piece:isDropBlocked(grid) and (new_piece.rotation == 1 or new_piece.rotation == 3) and piece.floorkick == 0 then
 			-- kick up, up2
 			if grid:canPlacePiece(new_piece:withOffset({x=0, y=-1})) then
+				self:onPieceRotate(piece, grid)
 				piece:setRelativeRotation(rot_dir):setOffset({x=0, y=-1})
 				piece.floorkick = 1
-				self:onPieceRotate(piece, grid, true)
 			elseif grid:canPlacePiece(new_piece:withOffset({x=0, y=-2})) then
+				self:onPieceRotate(piece, grid)
 				piece:setRelativeRotation(rot_dir):setOffset({x=0, y=-2})
 				piece.floorkick = 1
-				self:onPieceRotate(piece, grid, true)
 			end
 		end
 	else
 		-- kick right, kick left
 		if grid:canPlacePiece(new_piece:withOffset({x=1, y=0})) then
+			self:onPieceRotate(piece, grid)
 			piece:setRelativeRotation(rot_dir):setOffset({x=1, y=0})
-			self:onPieceRotate(piece, grid)
 		elseif grid:canPlacePiece(new_piece:withOffset({x=-1, y=0})) then
-			piece:setRelativeRotation(rot_dir):setOffset({x=-1, y=0})
 			self:onPieceRotate(piece, grid)
+			piece:setRelativeRotation(rot_dir):setOffset({x=-1, y=0})
 		elseif piece.shape == "T"
 		   and new_piece.rotation == 0
 		   and piece.floorkick == 0
@@ -75,8 +75,8 @@ function ARS:attemptWallkicks(piece, new_piece, rot_dir, grid)
 		then
 			-- T floorkick
 			piece.floorkick = piece.floorkick + 1
+			self:onPieceRotate(piece, grid)
 			piece:setRelativeRotation(rot_dir):setOffset({x=0, y=-1})
-			self:onPieceRotate(piece, grid, true)
 		end
 	end
 
@@ -93,16 +93,10 @@ function ARS:onPieceDrop(piece, grid)
 	end
 end
 
-function ARS:onPieceRotate(piece, grid, floorkick)
-	if piece.floorkick >= 2 and piece:isDropBlocked(grid) then
-		piece.locked = true
-	elseif piece.floorkick >= 1 and not floorkick then
+function ARS:onPieceRotate(piece, grid)
+	if piece.floorkick >= 1 then
 		piece.floorkick = piece.floorkick + 1
 	end
 end
 
-function ARS:get180RotationValue() return 3 end
-
-function ARS:getDefaultOrientation() return 3 end  -- downward facing pieces by default
-
 return ARS

tetris/rulesets/cambridge.lua

@@ -364,9 +364,9 @@ function CRS:attemptRotate(new_inputs, piece, grid, initial)
 
 	if rot_dir == 0 then return end
 	
-    if config.gamesettings.world_reverse == 3 or (self.world and config.gamesettings.world_reverse == 2) then
-        rot_dir = 4 - rot_dir
-    end
+	if self.world and config.gamesettings.world_reverse == 2 then
+		rot_dir = 4 - rot_dir
+	end
 
 	local new_piece = piece:withRelativeRotation(rot_dir)
 	self:attemptWallkicks(piece, new_piece, rot_dir, grid)
@@ -375,10 +375,7 @@ end
 
 function CRS:attemptWallkicks(piece, new_piece, rot_dir, grid)
 
-	if piece.shape == "O" then
-		self:onPieceRotate(piece, grid)
-		return
-	end
+	if piece.shape == "O" then return end
 
 	local kicks = CRS.wallkicks[piece.shape][piece:isDropBlocked(grid)][piece.rotation][new_piece.rotation]
 
@@ -387,9 +384,9 @@ function CRS:attemptWallkicks(piece, new_piece, rot_dir, grid)
 	for idx, offset in pairs(kicks) do
 		kicked_piece = new_piece:withOffset(offset)
 		if grid:canPlacePiece(kicked_piece) then
+			self:onPieceRotate(piece, grid)
 			piece:setRelativeRotation(rot_dir)
 			piece:setOffset(offset)
-			self:onPieceRotate(piece, grid)
 			return
 		end
 	end

tetris/rulesets/pairs.lua

@@ -0,0 +1,275 @@
+local Ruleset = require 'tetris.rulesets.ruleset'
+
+local PAIRS = Ruleset:extend()
+
+PAIRS.name = "PAIRS"
+PAIRS.hash = "PAIRS"
+PAIRS.world = true
+
+PAIRS.spawn_positions = {
+    [1] = { x=4, y=4 },
+    [2] = { x=4, y=5 },
+    [3] = { x=4, y=5 },
+    [4] = { x=4, y=5 },
+    [5] = { x=5, y=5 },
+    [6] = { x=5, y=5 },
+    [7] = { x=5, y=5 },
+    [8] = { x=5, y=5 },
+    [9] = { x=5, y=5 },
+    [10] = { x=5, y=5 },
+    [11] = { x=4, y=5 },
+    [12] = { x=4, y=5 },
+    [13] = { x=4, y=5 },
+    [14] = { x=4, y=5 },
+    [15] = { x=4, y=5 },
+    [16] = { x=4, y=5 },
+    [17] = { x=4, y=5 },
+    [18] = { x=4, y=5 },
+}
+
+PAIRS.big_spawn_positions = {
+	[1] = { x=2, y=2 },
+    [2] = { x=2, y=3 },
+    [3] = { x=2, y=3 },
+    [4] = { x=2, y=3 },
+    [5] = { x=3, y=3 },
+    [6] = { x=3, y=3 },
+    [7] = { x=3, y=3 },
+    [8] = { x=3, y=3 },
+    [9] = { x=3, y=3 },
+    [10] = { x=3, y=3 },
+    [11] = { x=2, y=3 },
+    [12] = { x=2, y=3 },
+    [13] = { x=2, y=3 },
+    [14] = { x=2, y=3 },
+    [15] = { x=2, y=3 },
+    [16] = { x=2, y=3 },
+    [17] = { x=2, y=3 },
+    [18] = { x=2, y=3 },
+}
+
+PAIRS.draw_offsets = {
+	[1] = { x=0, y=0 },
+	[2] = { x=0, y=0 },
+	[3] = { x=0, y=0 },
+	[4] = { x=0, y=0 },
+	[5] = { x=0, y=0 },
+	[6] = { x=0, y=0 },
+    [7] = { x=0, y=0 },
+    [8] = { x=0, y=0 },
+	[9] = { x=0, y=0 },
+	[10] = { x=0, y=0 },
+	[11] = { x=0, y=0 },
+	[12] = { x=0, y=0 },
+	[13] = { x=0, y=0 },
+    [14] = { x=0, y=0 },
+    [15] = { x=0, y=0 },
+	[16] = { x=0, y=0 },
+	[17] = { x=0, y=0 },
+	[18] = { x=0, y=0 },
+}
+
+PAIRS.next_sounds = {
+    [1] = "I",
+    [2] = "O",
+    [3] = "S",
+    [4] = "Z",
+    [5] = "L",
+    [6] = "J",
+    [7] = "Z",
+    [8] = "S",
+    [9] = "J",
+    [10] = "L",
+    [11] = "O",
+    [12] = "O",
+    [13] = "T",
+    [14] = "L",
+    [15] = "J",
+    [16] = "T",
+    [17] = "J",
+    [18] = "I"
+}
+
+PAIRS.colourscheme = {
+    [1] = "R",
+    [2] = "C",
+    [3] = "G",
+    [4] = "M",
+    [5] = "O",
+    [6] = "C",
+    [7] = "G",
+    [8] = "M",
+    [9] = "G",
+    [10] = "M",
+    [11] = "Y",
+    [12] = "B",
+    [13] = "M",
+    [14] = "O",
+    [15] = "B",
+    [16] = "G",
+    [17] = "C",
+    [18] = "R"
+}
+
+PAIRS.pieces = 18
+
+PAIRS.block_offsets = {
+    [1]={
+        { {x=-2, y=0}, {x=-1, y=0}, {x=0, y=0}, {x=1, y=0}, {x=2, y=0} },
+        { {x=0, y=-2}, {x=0, y=-1}, {x=0, y=0}, {x=0, y=1}, {x=0, y=2} },
+        { {x=-2, y=0}, {x=-1, y=0}, {x=0, y=0}, {x=1, y=0}, {x=2, y=0} },
+        { {x=0, y=-2}, {x=0, y=-1}, {x=0, y=0}, {x=0, y=1}, {x=0, y=2} },
+    },
+    [2]={
+        { {x=0, y=-1}, {x=0, y=-2}, {x=0, y=0}, {x=1, y=-1}, {x=-1, y=-1} },
+        { {x=0, y=-1}, {x=0, y=-2}, {x=0, y=0}, {x=1, y=-1}, {x=-1, y=-1} },
+        { {x=0, y=-1}, {x=0, y=-2}, {x=0, y=0}, {x=1, y=-1}, {x=-1, y=-1} },
+        { {x=0, y=-1}, {x=0, y=-2}, {x=0, y=0}, {x=1, y=-1}, {x=-1, y=-1} },
+    },
+    [3]={
+        { {x=0, y=-1}, {x=0, y=-2}, {x=0, y=0}, {x=1, y=-2}, {x=-1, y=0} },
+        { {x=0, y=-1}, {x=-1, y=-1}, {x=1, y=-1}, {x=1, y=0}, {x=-1, y=-2} },
+        { {x=0, y=-1}, {x=0, y=-2}, {x=0, y=0}, {x=1, y=-2}, {x=-1, y=0} },
+        { {x=0, y=-1}, {x=-1, y=-1}, {x=1, y=-1}, {x=1, y=0}, {x=-1, y=-2} },
+    },
+    [4]={
+        { {x=0, y=-1}, {x=0, y=-2}, {x=0, y=0}, {x=1, y=0}, {x=-1, y=-2} },
+        { {x=0, y=-1}, {x=-1, y=-1}, {x=1, y=-1}, {x=-1, y=0}, {x=1, y=-2} },
+        { {x=0, y=-1}, {x=0, y=-2}, {x=0, y=0}, {x=1, y=0}, {x=-1, y=-2} },
+        { {x=0, y=-1}, {x=-1, y=-1}, {x=1, y=-1}, {x=-1, y=0}, {x=1, y=-2} },
+    },
+    [5]={
+        { {x=1, y=-1}, {x=-2, y=0}, {x=-1, y=0}, {x=0, y=0}, {x=1, y=0} },
+        { {x=0, y=0}, {x=-1, y=-3}, {x=-1, y=-2}, {x=-1, y=-1}, {x=-1, y=0} },
+        { {x=-2, y=0}, {x=-2, y=-1}, {x=-1, y=-1}, {x=0, y=-1}, {x=1, y=-1} },
+        { {x=-1, y=-3}, {x=0, y=-3}, {x=0, y=-2}, {x=0, y=-1}, {x=0, y=0} },
+    },
+    [6]={
+        { {x=-2, y=-1}, {x=-2, y=0}, {x=-1, y=0}, {x=0, y=0}, {x=1, y=0} },
+        { {x=0, y=-3}, {x=-1, y=-3}, {x=-1, y=-2}, {x=-1, y=-1}, {x=-1, y=0} },
+        { {x=1, y=0}, {x=-2, y=-1}, {x=-1, y=-1}, {x=0, y=-1}, {x=1, y=-1} },
+        { {x=-1, y=0}, {x=0, y=-3}, {x=0, y=-2}, {x=0, y=-1}, {x=0, y=0} },
+    },
+    [7]={
+        { {x=-2, y=-1}, {x=-1, y=-1}, {x=-1, y=0}, {x=0, y=0}, {x=1, y=0} },
+        { {x=0, y=-3}, {x=0, y=-2}, {x=-1, y=-2}, {x=-1, y=-1}, {x=-1, y=0} },
+        { {x=-2, y=-1}, {x=-1, y=-1}, {x=0, y=-1}, {x=0, y=0}, {x=1, y=0} },
+        { {x=-1, y=0}, {x=0, y=-3}, {x=0, y=-2}, {x=0, y=-1}, {x=-1, y=-1} },
+    },
+    [8]={
+        { {x=1, y=-1}, {x=-2, y=0}, {x=-1, y=0}, {x=0, y=0}, {x=0, y=-1} },
+        { {x=0, y=0}, {x=-1, y=-3}, {x=-1, y=-2}, {x=-1, y=-1}, {x=0, y=-1} },
+        { {x=-2, y=0}, {x=-1, y=0}, {x=-1, y=-1}, {x=0, y=-1}, {x=1, y=-1} },
+        { {x=-1, y=-3}, {x=-1, y=-2}, {x=0, y=-2}, {x=0, y=-1}, {x=0, y=0} },
+    },
+    [9]={
+        { {x=-1, y=-1}, {x=-2, y=0}, {x=-1, y=0}, {x=0, y=0}, {x=1, y=0} },
+        { {x=0, y=-2}, {x=-1, y=-3}, {x=-1, y=-2}, {x=-1, y=-1}, {x=-1, y=0} },
+        { {x=0, y=0}, {x=-2, y=-1}, {x=-1, y=-1}, {x=0, y=-1}, {x=1, y=-1} },
+        { {x=-1, y=-1}, {x=0, y=-3}, {x=0, y=-2}, {x=0, y=-1}, {x=0, y=0} },
+    },
+    [10]={
+        { {x=0, y=-1}, {x=-2, y=0}, {x=-1, y=0}, {x=0, y=0}, {x=1, y=0} },
+        { {x=0, y=-1}, {x=-1, y=-3}, {x=-1, y=-2}, {x=-1, y=-1}, {x=-1, y=0} },
+        { {x=-1, y=0}, {x=-2, y=-1}, {x=-1, y=-1}, {x=0, y=-1}, {x=1, y=-1} },
+        { {x=-1, y=-2}, {x=0, y=-3}, {x=0, y=-2}, {x=0, y=-1}, {x=0, y=0} },
+    },
+    [11]={
+        { {x=0, y=0}, {x=-1, y=0}, {x=1, y=0}, {x=0, y=-1}, {x=-1, y=-1} },
+        { {x=0, y=0}, {x=0, y=-1}, {x=0, y=-2}, {x=1, y=-1}, {x=1, y=-2} },
+        { {x=0, y=0}, {x=1, y=-1}, {x=1, y=0}, {x=0, y=-1}, {x=-1, y=-1} },
+        { {x=0, y=0}, {x=0, y=-1}, {x=0, y=-2}, {x=-1, y=-1}, {x=-1, y=0} },
+    },
+    [12]={
+        { {x=0, y=0}, {x=1, y=-1}, {x=1, y=0}, {x=0, y=-1}, {x=-1, y=0} },
+        { {x=0, y=0}, {x=0, y=-1}, {x=0, y=-2}, {x=1, y=-1}, {x=1, y=0} },
+        { {x=0, y=0}, {x=-1, y=0}, {x=1, y=-1}, {x=0, y=-1}, {x=-1, y=-1} },
+        { {x=0, y=0}, {x=0, y=-1}, {x=0, y=-2}, {x=-1, y=-1}, {x=-1, y=-2} },
+    },
+    [13]={
+        { {x=0, y=0}, {x=-1, y=0}, {x=1, y=0}, {x=-1, y=-1}, {x=1, y=-1} },
+        { {x=0, y=0}, {x=0, y=-1}, {x=0, y=-2}, {x=1, y=0}, {x=1, y=-2} },
+        { {x=0, y=-1}, {x=-1, y=0}, {x=1, y=0}, {x=-1, y=-1}, {x=1, y=-1} },
+        { {x=0, y=0}, {x=0, y=-1}, {x=0, y=-2}, {x=-1, y=0}, {x=-1, y=-2} },
+    },
+    [14]={
+        { {x=0, y=-1}, {x=0, y=0}, {x=0, y=-2}, {x=-1, y=-1}, {x=1, y=0} },
+        { {x=0, y=-1}, {x=-1, y=-1}, {x=1, y=-1}, {x=0, y=-2}, {x=-1, y=0} },
+		{ {x=0, y=-1}, {x=0, y=-2}, {x=0, y=0}, {x=1, y=-1}, {x=-1, y=-2} },
+		{ {x=0, y=-1}, {x=1, y=-1}, {x=-1, y=-1}, {x=0, y=0}, {x=1, y=-2} },
+    },
+    [15]={
+        { {x=0, y=-1}, {x=0, y=0}, {x=0, y=-2}, {x=-1, y=0}, {x=1, y=-1} },
+        { {x=0, y=-1}, {x=-1, y=-1}, {x=1, y=-1}, {x=-1, y=-2}, {x=0, y=0} },
+		{ {x=0, y=-1}, {x=0, y=-2}, {x=0, y=0}, {x=1, y=-2}, {x=-1, y=-1} },
+		{ {x=0, y=-1}, {x=1, y=-1}, {x=-1, y=-1}, {x=1, y=0}, {x=0, y=-2} },
+    },
+    [16]={
+        { {x=0, y=0}, {x=0, y=-1}, {x=0, y=-2}, {x=-1, y=0}, {x=1, y=0} },
+        { {x=-1, y=0}, {x=0, y=-1}, {x=-1, y=-2}, {x=-1, y=-1}, {x=1, y=-1} },
+        { {x=0, y=0}, {x=0, y=-1}, {x=0, y=-2}, {x=-1, y=-2}, {x=1, y=-2} },
+        { {x=1, y=0}, {x=0, y=-1}, {x=1, y=-2}, {x=-1, y=-1}, {x=1, y=-1} },
+    },
+    [17]={
+        { {x=0, y=0}, {x=1, y=0}, {x=-1, y=0}, {x=-1, y=-1}, {x=-1, y=-2} },
+        { {x=0, y=-2}, {x=1, y=-2}, {x=-1, y=0}, {x=-1, y=-1}, {x=-1, y=-2} },
+        { {x=0, y=-2}, {x=1, y=0}, {x=-1, y=-2}, {x=1, y=-1}, {x=1, y=-2} },
+        { {x=0, y=0}, {x=1, y=0}, {x=-1, y=0}, {x=1, y=-1}, {x=1, y=-2} },
+    },
+    [18]={
+        { {x=1, y=0}, {x=0, y=0}, {x=0, y=-1}, {x=-1, y=-1}, {x=-1, y=-2} },
+        { {x=-1, y=0}, {x=-1, y=-1}, {x=0, y=-1}, {x=0, y=-2}, {x=1, y=-2} },
+        { {x=-1, y=-2}, {x=0, y=-2}, {x=0, y=-1}, {x=1, y=-1}, {x=1, y=0} },
+		{ {x=1, y=-2}, {x=1, y=-1}, {x=0, y=-1}, {x=0, y=0}, {x=-1, y=0} },
+    },
+}
+
+PAIRS.wallkicks = {
+	{x=1, y=0}, {x=-1, y=0}, {x=2, y=0}, {x=-2, y=0}, {x=0, y=-1}
+}
+
+function PAIRS:attemptWallkicks(piece, new_piece, rot_dir, grid)
+    if (piece.shape == 2) then return end
+    
+    local kicks = PAIRS.wallkicks
+
+	assert(piece.rotation ~= new_piece.rotation)
+
+	for idx, offset in pairs(kicks) do
+		kicked_piece = new_piece:withOffset(offset)
+		if grid:canPlacePiece(kicked_piece) then
+			self:onPieceRotate(piece, grid)
+			piece:setRelativeRotation(rot_dir)
+			piece:setOffset(offset)
+			return
+		end
+	end
+end
+
+function PAIRS:checkNewLow(piece)
+    for _, block in pairs(piece:getBlockOffsets()) do
+        local y = piece.position.y + block.y
+        if y > piece.lowest_y then
+            piece.lock_delay = 0
+            piece.lowest_y = y
+        end
+    end
+end
+
+function PAIRS:onPieceCreate(piece, grid)
+	piece.lowest_y = -math.huge
+end
+
+function PAIRS:onPieceDrop(piece, grid)
+    self:checkNewLow(piece)
+end
+
+function PAIRS:get180RotationValue() 
+	if config.gamesettings.world_reverse == 1 then
+		return 1
+	else
+		return 3
+	end
+end
+
+return PAIRS

tetris/rulesets/ruleset.lua

@@ -23,7 +23,6 @@ Ruleset.harddrop_lock = false
 Ruleset.enable_IRS_wallkicks = false
 Ruleset.are_cancel = false
 Ruleset.are = true
-Ruleset.spawn_above_field = false
 
 Ruleset.next_sounds = {
 		I = "I",
@@ -35,30 +34,73 @@ Ruleset.next_sounds = {
 		T = "T"
 }
 
+Ruleset.draw_offsets = {
+	I = { x=0, y=0 },
+	J = { x=0, y=0 },
+	L = { x=0, y=0 },
+	O = { x=0, y=0 },
+	S = { x=0, y=0 },
+	T = { x=0, y=0 },
+	Z = { x=0, y=0 },
+}
+
 Ruleset.pieces = 7
 
 -- Component functions.
 
-function Ruleset:new(game_mode)
-	self.game = game_mode
-	local bones
+function Ruleset:new()
+	
 	if config.gamesettings.piece_colour == 1 then
-		bones = self.world and "w" or ""
+		blocks["bone"] = (not self.world) and
+		{
+			R = love.graphics.newImage("res/img/bone.png"),
+			O = love.graphics.newImage("res/img/bone.png"),
+			Y = love.graphics.newImage("res/img/bone.png"),
+			G = love.graphics.newImage("res/img/bone.png"),
+			C = love.graphics.newImage("res/img/bone.png"),
+			B = love.graphics.newImage("res/img/bone.png"),
+			M = love.graphics.newImage("res/img/bone.png"),
+			F = love.graphics.newImage("res/img/bone.png"),
+			A = love.graphics.newImage("res/img/bone.png"),
+			X = love.graphics.newImage("res/img/bone.png"),
+		} or {
+			R = love.graphics.newImage("res/img/bonew.png"),
+			O = love.graphics.newImage("res/img/bonew.png"),
+			Y = love.graphics.newImage("res/img/bonew.png"),
+			G = love.graphics.newImage("res/img/bonew.png"),
+			C = love.graphics.newImage("res/img/bonew.png"),
+			B = love.graphics.newImage("res/img/bonew.png"),
+			M = love.graphics.newImage("res/img/bonew.png"),
+			F = love.graphics.newImage("res/img/bonew.png"),
+			A = love.graphics.newImage("res/img/bonew.png"),
+			X = love.graphics.newImage("res/img/bonew.png"),
+		}
 	else
-		bones = config.gamesettings.piece_colour == 3 and "w" or ""
+		blocks["bone"] = (config.gamesettings.piece_colour == 2) and
+                {
+                        R = love.graphics.newImage("res/img/bone.png"),
+                        O = love.graphics.newImage("res/img/bone.png"),
+                        Y = love.graphics.newImage("res/img/bone.png"),
+                        G = love.graphics.newImage("res/img/bone.png"),
+                        C = love.graphics.newImage("res/img/bone.png"),
+                        B = love.graphics.newImage("res/img/bone.png"),
+                        M = love.graphics.newImage("res/img/bone.png"),
+                        F = love.graphics.newImage("res/img/bone.png"),
+                        A = love.graphics.newImage("res/img/bone.png"),
+                        X = love.graphics.newImage("res/img/bone.png"),
+                } or {
+                        R = love.graphics.newImage("res/img/bonew.png"),
+                        O = love.graphics.newImage("res/img/bonew.png"),
+                        Y = love.graphics.newImage("res/img/bonew.png"),
+                        G = love.graphics.newImage("res/img/bonew.png"),
+                        C = love.graphics.newImage("res/img/bonew.png"),
+                        B = love.graphics.newImage("res/img/bonew.png"),
+                        M = love.graphics.newImage("res/img/bonew.png"),
+                        F = love.graphics.newImage("res/img/bonew.png"),
+                        A = love.graphics.newImage("res/img/bonew.png"),
+                        X = love.graphics.newImage("res/img/bonew.png"),
+                }
 	end
-	blocks.bone = {
-		R = love.graphics.newImage("res/img/bone" .. bones .. ".png"),
-		O = love.graphics.newImage("res/img/bone" .. bones .. ".png"),
-		Y = love.graphics.newImage("res/img/bone" .. bones .. ".png"),
-		G = love.graphics.newImage("res/img/bone" .. bones .. ".png"),
-		C = love.graphics.newImage("res/img/bone" .. bones .. ".png"),
-		B = love.graphics.newImage("res/img/bone" .. bones .. ".png"),
-		M = love.graphics.newImage("res/img/bone" .. bones .. ".png"),
-		F = love.graphics.newImage("res/img/bone" .. bones .. ".png"),
-		A = love.graphics.newImage("res/img/bone" .. bones .. ".png"),
-		X = love.graphics.newImage("res/img/bone" .. bones .. ".png"),
-	}
 end
 
 function Ruleset:rotatePiece(inputs, piece, grid, prev_inputs, initial)
@@ -72,11 +114,9 @@ function Ruleset:rotatePiece(inputs, piece, grid, prev_inputs, initial)
 
 	local was_drop_blocked = piece:isDropBlocked(grid)
 
-	if self:canPieceRotate(piece, grid) then
-		self:attemptRotate(new_inputs, piece, grid, initial)
-	end
+	self:attemptRotate(new_inputs, piece, grid, initial)
 
-	if not initial and not was_drop_blocked and piece:isDropBlocked(grid) then
+	if not was_drop_blocked and piece:isDropBlocked(grid) then
 		playSE("bottom")
 	end
 
@@ -119,93 +159,70 @@ function Ruleset:attemptWallkicks(piece, new_piece, rot_dir, grid)
 end
 
 function Ruleset:movePiece(piece, grid, move, instant)
-	if not self:canPieceMove(piece, grid) then return end
+	local x = piece.position.x
 	local was_drop_blocked = piece:isDropBlocked(grid)
-	local offset = ({x=0, y=0})
-	local moves = 0
-	local y = piece.position.y
 	if move == "left" then
-		offset.x = -1
-		moves = 1
+		piece:moveInGrid({x=-1, y=0}, 1, grid, false)
 	elseif move == "right" then
-		offset.x = 1
-		moves = 1
+		piece:moveInGrid({x=1, y=0}, 1, grid, false)
 	elseif move == "speedleft" then
-		offset.x = -1
-		moves = grid.width
+		piece:moveInGrid({x=-1, y=0}, grid.width, grid, instant)
 	elseif move == "speedright" then
-		offset.x = 1
-		moves = grid.width
+		piece:moveInGrid({x=1, y=0}, grid.width, grid, instant)
 	end
-	for i = 1, moves do
-		local x = piece.position.x
-		if moves ~= 1 then
-			piece:moveInGrid(offset, 1, grid, instant)
-		else
-			piece:moveInGrid(offset, 1, grid, false)
+	if piece.position.x ~= x then
+		self:onPieceMove(piece, grid)
+		if not was_drop_blocked and piece:isDropBlocked(grid) then
+			playSE("bottom")
 		end
-		if piece.position.x ~= x then
-			self:onPieceMove(piece, grid)
-			if piece.locked then break end
-		end
-	end
-	if not was_drop_blocked and piece:isDropBlocked(grid) then
-		playSE("bottom")
-	end
-	if instant and piece.position.y ~= y then
-		self:onPieceDrop(piece, grid)
 	end
 end
 
 function Ruleset:dropPiece(
 	inputs, piece, grid, gravity, drop_speed, drop_locked, hard_drop_locked,
-	hard_drop_enabled, additive_gravity, classic_lock
+	hard_drop_enabled, additive_gravity
 )
+	if piece.big then
+		gravity = gravity / 2
+		drop_speed = drop_speed / 2
+	end
+
 	local y = piece.position.y
 	if inputs["down"] == true and drop_locked == false then
 		if additive_gravity then
-			piece:addGravity(gravity + drop_speed, grid, classic_lock)
+			piece:addGravity(gravity + drop_speed, grid)
 		else
-			piece:addGravity(math.max(gravity, drop_speed), grid, classic_lock)
+			piece:addGravity(math.max(gravity, drop_speed), grid)
 		end
 	elseif inputs["up"] == true and hard_drop_enabled == true then
 		if hard_drop_locked == true or piece:isDropBlocked(grid) then
-			piece:addGravity(gravity, grid, classic_lock)
+			piece:addGravity(gravity, grid)
 		else
 			piece:dropToBottom(grid)
 		end
 	else
-		piece:addGravity(gravity, grid, classic_lock)
+		piece:addGravity(gravity, grid)
 	end
 	if piece.position.y ~= y then
 		self:onPieceDrop(piece, grid)
 	end
 end
 
-function Ruleset:lockPiece(piece, grid, lock_delay, classic_lock)
-	if piece:isDropBlocked(grid) and (
-		(classic_lock and piece.gravity >= 1) or
-		(not classic_lock and piece.lock_delay >= lock_delay)
-	) then
+function Ruleset:lockPiece(piece, grid, lock_delay)
+	if piece:isDropBlocked(grid) and piece.gravity >= 1 and piece.lock_delay >= lock_delay then
 		piece.locked = true
 	end
 end
 
 function Ruleset:get180RotationValue() return 2 end
 function Ruleset:getDefaultOrientation() return 1 end
-function Ruleset:getDrawOffset(shape, orientation) return { x=0, y=0 } end
-function Ruleset:getAboveFieldOffset(shape, orientation)
-	if shape == "I" then
-		return 1
-	else
-		return 2
-	end
-end
 
 function Ruleset:initializePiece(
 	inputs, data, grid, gravity, prev_inputs,
 	move, lock_delay, drop_speed,
-	drop_locked, hard_drop_locked, big, irs
+	drop_locked, hard_drop_locked, big, irs,
+	buffer_hard_drop, buffer_soft_drop,
+	lock_on_hard_drop, lock_on_soft_drop
 )
 	local spawn_positions
 	if big then
@@ -213,31 +230,26 @@ function Ruleset:initializePiece(
 	else
 		spawn_positions = self.spawn_positions
 	end
+	local colours = ({self.colourscheme, ColourSchemes.Arika, ColourSchemes.TTC})[config.gamesettings.piece_colour]
 	
-	local colours
-	if self.pieces == 7 then
-		colours = ({self.colourscheme, ColourSchemes.Arika, ColourSchemes.TTC})[config.gamesettings.piece_colour]
-	else
-		colours = self.colourscheme
+	local spawn_x
+	if (grid.width ~= 10) then
+		local percent = spawn_positions[data.shape].x / 10
+		for i = 0, grid.width - 1 do
+			if i / grid.width >= percent then
+				spawn_x = i
+				break
+			end
+		end
 	end
 
-	local spawn_x = math.floor(spawn_positions[data.shape].x / 10 * grid.width)
-
-	local spawn_dy
-	if (config.gamesettings.spawn_positions == 1) then
-		spawn_dy = (
-			self.spawn_above_field and
-			self:getAboveFieldOffset(data.shape, data.orientation) or 0
-		)
-	else
-		spawn_dy = (
-			config.gamesettings.spawn_positions == 3 and
-			self:getAboveFieldOffset(data.shape, data.orientation) or 0
-		)
-	end
+	local spawn_dy = (
+		config.gamesettings.spawn_positions == 2 and
+		2 or 0
+	)
 
 	local piece = Piece(data.shape, data.orientation - 1, {
-		x = spawn_x or spawn_positions[data.shape].x,
+		x = spawn_x and spawn_x or spawn_positions[data.shape].x,
 		y = spawn_positions[data.shape].y - spawn_dy
 	}, self.block_offsets, 0, 0, data.skin, colours[data.shape], big)
 
@@ -248,6 +260,14 @@ function Ruleset:initializePiece(
 			playSE("irs")
 		end
 	end
+	self:dropPiece(inputs, piece, grid, gravity, drop_speed, drop_locked, hard_drop_locked)
+	if (buffer_hard_drop and config.gamesettings.buffer_lock == 1) then
+		piece:dropToBottom(grid)
+		if lock_on_hard_drop then piece.locked = true end
+	end
+	if (buffer_soft_drop and lock_on_soft_drop and piece:isDropBlocked(grid) and config.gamesettings.buffer_lock == 1) then
+		piece.locked = true
+	end
 	return piece
 end
 
@@ -258,26 +278,25 @@ function Ruleset:processPiece(
 	inputs, piece, grid, gravity, prev_inputs,
 	move, lock_delay, drop_speed,
 	drop_locked, hard_drop_locked,
-	hard_drop_enabled, additive_gravity, classic_lock
+	hard_drop_enabled, additive_gravity
 )
+
 	local synchroes_allowed = ({not self.world, true, false})[config.gamesettings.synchroes_allowed]
 
 	if synchroes_allowed then
 		self:rotatePiece(inputs, piece, grid, prev_inputs, false)
-		self:movePiece(piece, grid, move, gravity >= grid.height - 4)
+		self:movePiece(piece, grid, move, gravity >= 20)
 	else
-		self:movePiece(piece, grid, move, gravity >= grid.height - 4)
+		self:movePiece(piece, grid, move, gravity >= 20)
 		self:rotatePiece(inputs, piece, grid, prev_inputs, false)
 	end
 	self:dropPiece(
 		inputs, piece, grid, gravity, drop_speed, drop_locked, hard_drop_locked,
-		hard_drop_enabled, additive_gravity, classic_lock
+		hard_drop_enabled, additive_gravity
 	)
-	self:lockPiece(piece, grid, lock_delay, classic_lock)
+	self:lockPiece(piece, grid, lock_delay)
 end
 
-function Ruleset:canPieceMove(piece, grid) return true end
-function Ruleset:canPieceRotate(piece, grid) return true end
 function Ruleset:onPieceMove(piece) end
 function Ruleset:onPieceRotate(piece) end
 function Ruleset:onPieceDrop(piece) end

tetris/rulesets/standard.lua

@@ -1,105 +0,0 @@
-local Piece = require 'tetris.components.piece'
-local Ruleset = require 'tetris.rulesets.standard_exp'
-
-local SRS = Ruleset:extend()
-
-SRS.name = "Guideline SRS"
-SRS.hash = "Standard"
-SRS.softdrop_lock = false
-SRS.harddrop_lock = true
-
-SRS.MANIPULATIONS_MAX = 15
-
-SRS.wallkicks_line = {
-	[0]={
-		[1]={{x=-2, y=0}, {x=1, y=0}, {x=-2, y=1}, {x=1, y=-2}},
-		[2]={{x=-1,y=0},{x=-2,y=0},{x=1,y=0},{x=2,y=0},{x=0,y=1}},
-		[3]={{x=-1, y=0}, {x=2, y=0}, {x=-1, y=-2}, {x=2, y=1}},
-	},
-	[1]={
-		[0]={{x=2, y=0}, {x=-1, y=0}, {x=2, y=-1}, {x=-1, y=2}},
-		[2]={{x=-1, y=0}, {x=2, y=0}, {x=-1, y=-2}, {x=2, y=1}},
-		[3]={{x=0,y=1},{x=0,y=2},{x=0,y=-1},{x=0,y=-2},{x=-1,y=0}},
-	},
-	[2]={
-		[0]={{x=1,y=0},{x=2,y=0},{x=-1,y=0},{x=-2,y=0},{x=0,y=-1}},
-		[1]={{x=1, y=0}, {x=-2, y=0}, {x=1, y=2}, {x=-2, y=-1}},
-		[3]={{x=2, y=0}, {x=-1, y=0}, {x=2, y=-1}, {x=-1, y=2}},
-	},
-	[3]={
-		[0]={{x=1, y=0}, {x=-2, y=0}, {x=1, y=2}, {x=-2, y=-1}},
-		[1]={{x=0,y=1},{x=0,y=2},{x=0,y=-1},{x=0,y=-2},{x=1,y=0}},
-		[2]={{x=-2, y=0}, {x=1, y=0}, {x=-2, y=1}, {x=1, y=-2}},
-	},
-};
-
-function SRS:attemptWallkicks(piece, new_piece, rot_dir, grid)
-
-	local kicks
-	if piece.shape == "O" then
-		return
-	elseif piece.shape == "I" then
-		kicks = SRS.wallkicks_line[piece.rotation][new_piece.rotation]
-	else
-		kicks = SRS.wallkicks_3x3[piece.rotation][new_piece.rotation]
-	end
-
-	assert(piece.rotation ~= new_piece.rotation)
-
-	for idx, offset in pairs(kicks) do
-		kicked_piece = new_piece:withOffset(offset)
-		if grid:canPlacePiece(kicked_piece) then
-			piece:setRelativeRotation(rot_dir)
-			piece:setOffset(offset)
-			self:onPieceRotate(piece, grid)
-			return
-		end
-	end
-
-end
-
-function SRS:checkNewLow(piece)
-	for _, block in pairs(piece:getBlockOffsets()) do
-		local y = piece.position.y + block.y
-		if y > piece.lowest_y then
-			piece.manipulations = 0
-			piece.rotations = 0
-			piece.lowest_y = y
-		end
-	end
-end
-
-function SRS:onPieceDrop(piece, grid)
-	self:checkNewLow(piece)
-	if piece.manipulations >= self.MANIPULATIONS_MAX and piece:isDropBlocked(grid) then
-		piece.locked = true
-	else
-		piece.lock_delay = 0 -- step reset
-	end
-end
-
-function SRS:onPieceMove(piece, grid)
-	piece.lock_delay = 0 -- move reset
-	if piece:isDropBlocked(grid) then
-		piece.manipulations = piece.manipulations + 1
-		if piece.manipulations >= SRS.MANIPULATIONS_MAX then
-			piece.locked = true
-		end
-	end
-end
-
-function SRS:onPieceRotate(piece, grid)
-	piece.lock_delay = 0 -- rotate reset
-	self:checkNewLow(piece)
-	piece.manipulations = piece.manipulations + 1
-    if piece.manipulations >= self.MANIPULATIONS_MAX then
-		piece:moveInGrid({ x = 0, y = 1 }, 1, grid)
-        if piece:isDropBlocked(grid) then
-            piece.locked = true
-        end
-    end
-end
-
-function SRS:canPieceRotate() return true end
-
-return SRS

tetris/rulesets/standard_exp.lua

@@ -3,37 +3,46 @@ local Ruleset = require 'tetris.rulesets.arika_srs'
 
 local SRS = Ruleset:extend()
 
-SRS.name = "SRS-X"
-SRS.hash = "StandardEXP"
-SRS.world = true
-SRS.colourscheme = {
-	I = "C",
-	L = "O",
-	J = "B",
-	S = "G",
-	Z = "R",
-	O = "Y",
-	T = "M",
-}
-SRS.softdrop_lock = true
-SRS.harddrop_lock = false
+SRS.name = "Guideline SRS"
+SRS.hash = "Standard"
 
 SRS.enable_IRS_wallkicks = true
 
-SRS.MANIPULATIONS_MAX = 24
-SRS.ROTATIONS_MAX = 12
+SRS.MANIPULATIONS_MAX = 15
 
 function SRS:checkNewLow(piece)
 	for _, block in pairs(piece:getBlockOffsets()) do
 		local y = piece.position.y + block.y
 		if y > piece.lowest_y then
-			--piece.manipulations = 0
-			--piece.rotations = 0
+			piece.manipulations = 0
 			piece.lowest_y = y
 		end
 	end
 end
 
+SRS.wallkicks_line = {
+	[0]={
+		[1]={{x=-2, y=0}, {x=1, y=0}, {x=-2, y=1}, {x=1, y=-2}},
+		[2]={},
+		[3]={{x=-1, y=0}, {x=2, y=0}, {x=-1, y=-2}, {x=2, y=1}},
+	},
+	[1]={
+		[0]={{x=2, y=0}, {x=-1, y=0}, {x=2, y=-1}, {x=-1, y=2}},
+		[2]={{x=-1, y=0}, {x=2, y=0}, {x=-1, y=-2}, {x=2, y=1}},
+		[3]={{x=0, y=1}, {x=0, y=-1}, {x=0, y=2}, {x=0, y=-2}},
+	},
+	[2]={
+		[0]={},
+		[1]={{x=1, y=0}, {x=-2, y=0}, {x=1, y=2}, {x=-2, y=-1}},
+		[3]={{x=2, y=0}, {x=-1, y=0}, {x=2, y=-1}, {x=-1, y=2}},
+	},
+	[3]={
+		[0]={{x=1, y=0}, {x=-2, y=0}, {x=1, y=2}, {x=-2, y=-1}},
+		[1]={{x=0, y=1}, {x=0, y=-1}, {x=0, y=2}, {x=0, y=-2}},
+		[2]={{x=-2, y=0}, {x=1, y=0}, {x=-2, y=1}, {x=1, y=-2}},
+	},
+};
+
 -- Component functions.
 
 function SRS:attemptWallkicks(piece, new_piece, rot_dir, grid)
@@ -54,7 +63,7 @@ function SRS:attemptWallkicks(piece, new_piece, rot_dir, grid)
 		if grid:canPlacePiece(kicked_piece) then
 			piece:setRelativeRotation(rot_dir)
 			piece:setOffset(offset)
-			self:onPieceRotate(piece, grid, offset.y < 0)
+			self:onPieceRotate(piece, grid)
 			return
 		end
 	end
@@ -63,16 +72,12 @@ end
 
 function SRS:onPieceCreate(piece, grid)
 	piece.manipulations = 0
-	piece.rotations = 0
 	piece.lowest_y = -math.huge
 end
 
 function SRS:onPieceDrop(piece, grid)
 	self:checkNewLow(piece)
-	if (
-		piece.manipulations >= self.MANIPULATIONS_MAX or
-		piece.rotations >= self.ROTATIONS_MAX
-	) and piece:isDropBlocked(grid) then
+	if piece.manipulations >= self.MANIPULATIONS_MAX and piece:isDropBlocked(grid) then
 		piece.locked = true
 	else
 		piece.lock_delay = 0 -- step reset
@@ -83,24 +88,22 @@ function SRS:onPieceMove(piece, grid)
 	piece.lock_delay = 0 -- move reset
 	if piece:isDropBlocked(grid) then
 		piece.manipulations = piece.manipulations + 1
-		if piece.manipulations >= SRS.MANIPULATIONS_MAX then
+		if piece.manipulations >= self.MANIPULATIONS_MAX then
 			piece.locked = true
 		end
 	end
 end
 
-function SRS:onPieceRotate(piece, grid, upward)
+function SRS:onPieceRotate(piece, grid)
 	piece.lock_delay = 0 -- rotate reset
-	if upward or piece:isDropBlocked(grid) then
-        piece.rotations = piece.rotations + 1
-		if piece.rotations >= self.ROTATIONS_MAX and piece:isDropBlocked(grid) then
-			piece.locked = true
-		end
-	end
-end
-
-function SRS:canPieceRotate(piece)
-	return piece.rotations < self.ROTATIONS_MAX
+	self:checkNewLow(piece)
+	piece.manipulations = piece.manipulations + 1
+    if piece.manipulations >= self.MANIPULATIONS_MAX then
+        piece:moveInGrid({ x = 0, y = 1 }, 1, grid)
+        if piece:isDropBlocked(grid) then
+            piece.locked = true
+        end
+    end
 end
 
 function SRS:get180RotationValue() return 2 end

tetris/rulesets/ti_srs.lua

@@ -4,7 +4,7 @@ local Ruleset = require 'tetris.rulesets.ruleset'
 local SRS = Ruleset:extend()
 
 SRS.name = "Ti-World"
-SRS.hash = "StandardTI"
+SRS.hash = "Bad I-kicks"
 SRS.world = true
 SRS.colourscheme = {
 	I = "C",
@@ -89,22 +89,22 @@ SRS.block_offsets = {
 SRS.wallkicks_3x3 = {
 	[0]={
 		[1]={{x=-1, y=0}, {x=-1, y=-1}, {x=0, y=2}, {x=-1, y=2}},
-		[2]={{x=1,y=0},{x=2,y=0},{x=1,y=1},{x=2,y=1},{x=-1,y=0},{x=-2,y=0},{x=-1,y=1},{x=-2,y=1},{x=0,y=-1},{x=3,y=0},{x=-3,y=0}},
+		[2]={{x=0, y=1}, {x=0, y=-1}},
 		[3]={{x=1, y=0}, {x=1, y=-1}, {x=0, y=2}, {x=1, y=2}},
 	},
 	[1]={
 		[0]={{x=1, y=0}, {x=1, y=1}, {x=0, y=-2}, {x=1, y=-2}},
 		[2]={{x=1, y=0}, {x=1, y=1}, {x=0, y=-2}, {x=1, y=-2}},
-		[3]={{x=0,y=1},{x=0,y=2},{x=-1,y=1},{x=-1,y=2},{x=0,y=-1},{x=0,y=-2},{x=-1,y=-1},{x=-1,y=-2},{x=1,y=0},{x=0,y=3},{x=0,y=-3}},
+		[3]={{x=0, y=1}, {x=0, y=-1}},
 	},
 	[2]={
-		[0]={{x=-1,y=0},{x=-2,y=0},{x=-1,y=-1},{x=-2,y=-1},{x=1,y=0},{x=2,y=0},{x=1,y=-1},{x=2,y=-1},{x=0,y=1},{x=-3,y=0},{x=3,y=0}},
+		[0]={{x=0, y=1}, {x=0, y=-1}},
 		[1]={{x=-1, y=0}, {x=-1, y=-1}, {x=0, y=2}, {x=-1, y=2}},
 		[3]={{x=1, y=0}, {x=1, y=-1}, {x=0, y=2}, {x=1, y=2}},
 	},
 	[3]={
 		[0]={{x=-1, y=0}, {x=-1, y=1}, {x=0, y=-2}, {x=-1, y=-2}},
-		[1]={{x=0,y=1},{x=0,y=2},{x=1,y=1},{x=1,y=2},{x=0,y=-1},{x=0,y=-2},{x=1,y=-1},{x=1,y=-2},{x=-1,y=0},{x=0,y=3},{x=0,y=-3}},
+		[1]={{x=0, y=1}, {x=0, y=-1}},
 		[2]={{x=-1, y=0}, {x=-1, y=1}, {x=0, y=-2}, {x=-1, y=-2}},
 	},
 };
@@ -112,22 +112,22 @@ SRS.wallkicks_3x3 = {
 SRS.wallkicks_line = {
 	[0]={
 		[1]={{x=-2, y= 0}, {x= 1, y= 0}, {x= 1, y=-2}, {x=-2, y= 1}},
-		[2]={{x=-1,y=0},{x=-2,y=0},{x=1,y=0},{x=2,y=0},{x=0,y=1}},
+		[2]={},
 		[3]={{x= 2, y= 0}, {x=-1, y= 0}, {x=-1, y=-2}, {x= 2, y= 1}},
 	},
 	[1]={
 		[0]={{x= 2, y= 0}, {x=-1, y= 0}, {x= 2, y=-1}, {x=-1, y= 2}},
 		[2]={{x=-1, y= 0}, {x= 2, y= 0}, {x=-1, y=-2}, {x= 2, y= 1}},
-		[3]={{x=0,y=1},{x=0,y=2},{x=0,y=-1},{x=0,y=-2},{x=-1,y=0}},
+		[3]={},
 	},
 	[2]={
-		[0]={{x=1,y=0},{x=2,y=0},{x=-1,y=0},{x=-2,y=0},{x=0,y=-1}},
+		[0]={},
 		[1]={{x=-2, y= 0}, {x= 1, y= 0}, {x=-2, y=-1}, {x= 1, y= 1}},
 		[3]={{x= 2, y= 0}, {x=-1, y= 0}, {x= 2, y=-1}, {x=-1, y= 1}},
 	},
 	[3]={
 		[0]={{x=-2, y= 0}, {x= 1, y= 0}, {x=-2, y=-1}, {x= 1, y= 2}},
-		[1]={{x=0,y=1},{x=0,y=2},{x=0,y=-1},{x=0,y=-2},{x=1,y=0}},
+		[1]={},
 		[2]={{x= 1, y= 0}, {x=-2, y= 0}, {x= 1, y=-2}, {x=-2, y= 1}},
 	},
 };
@@ -150,9 +150,9 @@ function SRS:attemptWallkicks(piece, new_piece, rot_dir, grid)
 	for idx, offset in pairs(kicks) do
 		kicked_piece = new_piece:withOffset(offset)
 		if grid:canPlacePiece(kicked_piece) then
+			self:onPieceRotate(piece, grid)
 			piece:setRelativeRotation(rot_dir)
 			piece:setOffset(offset)
-			self:onPieceRotate(piece, grid, offset.y < 0)
 			return
 		end
 	end
@@ -182,20 +182,22 @@ function SRS:onPieceMove(piece, grid)
 	end
 end
 
-function SRS:onPieceRotate(piece, grid, upward)
+function SRS:onPieceRotate(piece, grid)
 	piece.lock_delay = 0 -- rotate reset
-	if upward or piece:isDropBlocked(grid) then
+	if piece:isDropBlocked(grid) then
         piece.rotations = piece.rotations + 1
-		if piece.rotations >= self.ROTATIONS_MAX and piece:isDropBlocked(grid) then
+		if piece.rotations >= self.ROTATIONS_MAX then
 			piece.locked = true
 		end
 	end
 end
 
-function SRS:canPieceRotate(piece)
-	return piece.rotations < self.ROTATIONS_MAX
+function SRS:get180RotationValue() 
+	if config.gamesettings.world_reverse == 1 then
+		return 1
+	else
+		return 3
+	end
 end
 
-function SRS:get180RotationValue() return 3 end
-
 return SRS