在conf里提前读取设置文件配置一些东西

conf.lua

@@ -2,6 +2,21 @@ SYSTEM=love._os if SYSTEM=='OS X' then SYSTEM='macOS' end
 MOBILE=SYSTEM=='Android' or SYSTEM=='iOS'
 FNNS=SYSTEM:find'\79\83'-- What does FNSF stand for? IDK so don't ask me lol
 
+local _mobileFullscreen=true
+local _msaa=0
+if love.filesystem.getInfo('conf/settings') then
+    local fileData=love.filesystem.read('conf/settings')
+    if type(fileData)=='string' then
+        if MOBILE and fileData:find('"portrait":true') then
+            _mobileFullscreen=false
+        end
+        if fileData:find("'msaa':") then
+            local num=tonumber(fileData:match("'msaa':(%d+)"))
+            if num then _msaa=num end
+        end
+    end
+end
+
 function love.conf(t)
     t.identity='Techmino' -- Saving folder
     t.version="11.4"
@@ -19,7 +34,7 @@ function love.conf(t)
     W.minwidth,W.minheight=640,360
 
     W.vsync=0 -- Unlimited FPS
-    W.msaa=0 -- Multi-sampled antialiasing
+    W.msaa=_msaa -- Multi-sampled antialiasing
     W.depth=0 -- Bits/samp of depth buffer
     W.stencil=1 -- Bits/samp of stencil buffer
     W.display=1 -- Monitor ID
@@ -31,7 +46,7 @@ function love.conf(t)
     if MOBILE then
         W.borderless=true
         W.resizable=false
-        W.fullscreen=true
+        W.fullscreen=_mobileFullscreen
     else
         W.borderless=false
         W.resizable=true