From c72dedf7cf395986f32e82d1dd637f7e3813bd12 Mon Sep 17 00:00:00 2001
From: Gompyn <gompyn@pku.edu.cn>
Date: Sat, 15 Aug 2020 02:37:16 +0800
Subject: [PATCH] try load CCloaders one by one

it will try all available CCloaders in game.love and go back to 9S
if all CCloaders are not available
---
 parts/ai.lua | 43 +++++++++++++++++++++++++++++--------------
 1 file changed, 29 insertions(+), 14 deletions(-)

diff --git a/parts/ai.lua b/parts/ai.lua
index 253925df..d1036a01 100644
--- a/parts/ai.lua
+++ b/parts/ai.lua
@@ -20,21 +20,35 @@ local scs={{1,2},{1,2},{1,2},{1,2},{1,2},{1.5,1.5},{0.5,2.5}}
 -------------------------------------------------Cold clear
 local CCblockID={6,5,4,3,2,1,0}
 CCloader_filename = {}
-CCloader_filename.Windows = 'CCloader.dll'
-CCloader_filename.Android = 'CCloader.so'
-CCloader_filename.Linux = 'CCloader.so'
-if CCloader_filename[system] then
-	local prefixed_CCloader_filename
-	if system == 'Windows' then
-		prefixed_CCloader_filename = '\\'..CCloader_filename[system]
-	elseif system == 'Android' or system == 'Linux' then
-		prefixed_CCloader_filename = '/'..CCloader_filename[system]
+CCloader_filename.Windows = {'CCloader.dll', '\\', {'x86_64'}}
+CCloader_filename.Android = {'libCCloader.so', '/', {'arm64-v8a', 'armeabi-v7a'}}
+CCloader_filename.Linux = {'libCCloader.so', '/', {'x86_64'}}
+local function loadCC()
+	if not CCloader_filename[system] then return end
+	local concatter = CCloader_filename[system][2]
+	local function path_concat(paths)
+		local res = paths[1]
+		for i=2,#paths do
+			res = res .. concatter .. paths[i]
+		end
+		return res
+	end
+	local f
+	for i=1,#CCloader_filename[system][3] do
+		local function simulate_continue()
+			local CCloader_f, size = love.filesystem.read('data', path_concat({'lib', system, CCloader_filename[system][3][i], CCloader_filename[system][1]}))
+			if not CCloader_f then return end
+			local success, message = love.filesystem.write(CCloader_filename[system][1], CCloader_f, size)
+			if not success then return end
+			return package.loadlib(path_concat({love.filesystem.getSaveDirectory(), CCloader_filename[system][1]}), "luaopen_CCloader")
+		end
+		f = simulate_continue()
+		if f then break end
+	end
+	if not f then
+		CCloader_filename[system] = nil
+		return
 	end
-	local CCloader_f, size = love.filesystem.read('data', CCloader_filename[system])
-	assert(CCloader_f, size)
-	local success, message = love.filesystem.write(CCloader_filename[system], CCloader_f, size)
-	assert(success, message)
-	local f = assert(package.loadlib(love.filesystem.getSaveDirectory()..prefixed_CCloader_filename, "luaopen_CCloader"))
 	f()
 	BOT={
 		getConf=	cc.get_default_config	,--()options,weights
@@ -95,6 +109,7 @@ if CCloader_filename[system] then
 		collectgarbage()
 	end
 end
+loadCC()
 -------------------------------------------------9 Stack setup
 local dirCount={1,1,3,3,3,0,1}
 local spinOffset={