Changed how big piece with half block movement spawns

This change affects the resulting hash of _every single_ mode and ruleset

Author: Tetro48

tetris/modes/big_a1.lua

@@ -10,6 +10,7 @@ function BigA1Game:new()
 	BigA1Game.super:new()
 	self.big_mode = true
 	self.half_block_mode = true
+	self.piece_spawn_offset.x = -1
 end
 
 return BigA1Game

tetris/modes/gamemode.lua

@@ -75,6 +75,7 @@ function GameMode:new(secret_inputs, properties)
 	self.lock_on_soft_drop = false
 	self.lock_on_hard_drop = false
 	self.cleared_block_table = {}
+	self.piece_spawn_offset = {x = 0, y = 0}
 	self.last_lcd = 0
 	self.used_randomizer = nil
 	self.hold_queue = nil
@@ -687,7 +688,7 @@ function GameMode:initializeNextPiece(
 		self.drop_locked, self.hard_drop_locked, self.big_mode,
 		(
 			self.frames == 0 or (ruleset.are and self:getARE() ~= 0)
-		) and self.irs or false, self.half_block_mode
+		) and self.irs or false, self.half_block_mode, self.piece_spawn_offset
 	)
 	if config.gamesettings.buffer_lock == 3 then
 		if self.buffer_hard_drop then

tetris/rulesets/ruleset.lua

@@ -199,10 +199,10 @@ end
 function Ruleset:initializePiece(
 	inputs, data, grid, gravity, prev_inputs,
 	move, lock_delay, drop_speed,
-	drop_locked, hard_drop_locked, big, irs, half_block
+	drop_locked, hard_drop_locked, big, irs, half_block, offset
 )
 	local spawn_positions
-	if big and not half_block then
+	if big then
 		spawn_positions = self.big_spawn_positions
 	else
 		spawn_positions = self.spawn_positions
@@ -233,11 +233,14 @@ function Ruleset:initializePiece(
 	end
 
 	local spawn_y = spawn_positions[data.shape].y - spawn_dy
-	if big and not half_block then
+	if big then
 		spawn_x = spawn_x + math.floor(spawn_positions[data.shape].x * grid.width / 10)
 		spawn_y = spawn_y + spawn_positions[data.shape].y
-	elseif big and half_block then
-		spawn_y = math.ceil(spawn_y / 2) * 2
+	end
+
+	if offset then
+		spawn_x = spawn_x + offset.x
+		spawn_y = spawn_y + offset.y
 	end
 
 	local piece = Piece(data.shape, data.orientation - 1, {