51 lines
1.1 KiB
Lua
51 lines
1.1 KiB
Lua
local gc_clear=love.graphics.clear
|
|
local BGs={
|
|
none={draw=function()gc_clear(.08,.08,.084)end}
|
|
}
|
|
local BGlist={'none'}
|
|
local BG={
|
|
cur='none',
|
|
default='none',
|
|
init=false,
|
|
resize=false,
|
|
update=NULL,
|
|
draw=BGs.none.draw,
|
|
event=false,
|
|
discard=NULL,
|
|
}
|
|
|
|
function BG.add(name,bg)
|
|
BGs[name]=bg
|
|
BGlist[#BGlist+1]=name
|
|
end
|
|
function BG.getList()
|
|
return BGlist
|
|
end
|
|
function BG.send(...)
|
|
if BG.event then
|
|
BG.event(...)
|
|
end
|
|
end
|
|
function BG.setDefault(bg)
|
|
BG.default=bg
|
|
end
|
|
function BG.set(background)
|
|
background=background or BG.default
|
|
if not BGs[background]or not SETTING.bg then return end
|
|
if background~=BG.cur then
|
|
BG.discard()
|
|
BG.cur=background
|
|
background=BGs[background]
|
|
|
|
BG.init= background.init or NULL
|
|
BG.resize= background.resize or NULL
|
|
BG.update= background.update or NULL
|
|
BG.draw= background.draw or NULL
|
|
BG.event= background.event or NULL
|
|
BG.discard=background.discard or NULL
|
|
BG.init()
|
|
end
|
|
return true
|
|
end
|
|
return BG
|