Init

libs/bigint/bigint.lua

@@ -63,6 +63,9 @@ function bigint.new(num)
         end,
         __le = function(lhs, rhs)
             return bigint.compare(lhs, rhs, "<=")
+        end,
+        __tostring = function()
+            return bigint.unserialize(self, "s")
         end
     })
 

scene/game.lua

@@ -139,8 +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/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

tetris/modes/survival_a1.lua

@@ -66,24 +66,24 @@ function SurvivalA1Game:getGravity()
 end
 
 local function getRankForScore(score)
-		if score <	400 then return {rank = "9", next = 400}
-	elseif score <	800 then return {rank = "8", next = 800}
-	elseif score <   1400 then return {rank = "7", next = 1400}
-	elseif score <   2000 then return {rank = "6", next = 2000}
-	elseif score <   3500 then return {rank = "5", next = 3500}
-	elseif score <   5500 then return {rank = "4", next = 5500}
-	elseif score <   8000 then return {rank = "3", next = 8000}
-	elseif score <  12000 then return {rank = "2", next = 12000}
-	elseif score <  16000 then return {rank = "1", next = 16000}
-	elseif score <  22000 then return {rank = "S1", next = 22000}
-	elseif score <  30000 then return {rank = "S2", next = 30000}
-	elseif score <  40000 then return {rank = "S3", next = 40000}
-	elseif score <  52000 then return {rank = "S4", next = 52000}
-	elseif score <  66000 then return {rank = "S5", next = 66000}
-	elseif score <  82000 then return {rank = "S6", next = 82000}
-	elseif score < 100000 then return {rank = "S7", next = 100000}
-	elseif score < 120000 then return {rank = "S8", next = 120000}
-	else return {rank = "S9", next = "???"}
+		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
 
@@ -208,10 +208,15 @@ end
 
 function SurvivalA1Game:getHighscoreData()
 	return {
-		grade = self.grade,
+		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,
-		frames = self.frames,
 	}
 end