restructured folder

code/audio.lua

@@ -0,0 +1,47 @@
+-- snippet from
+-- https://love2d.org/wiki/Minimalist_Sound_Manager
+-- <3
+do
+  -- will hold the currently playing sources
+  local sources = {}
+
+  -- check for sources that finished playing and remove them
+  -- add to love.update
+  function love.audio.update()
+    local remove = {}
+    for _,s in pairs(sources) do
+      if not s:isPlaying() then
+        remove[#remove + 1] = s
+      end
+    end
+
+    for i,s in ipairs(remove) do
+      sources[s] = nil
+    end
+  end
+
+  -- overwrite love.audio.play to create and register source if needed
+  local play = love.audio.play
+  function love.audio.play(audio)
+    local what = audio.path
+    local how = audio.type
+    local loop = audio.loop
+    local src = what
+    if type(what) ~= "userdata" or not what:typeOf("Source") then
+      src = love.audio.newSource(what, how)
+      src:setLooping(loop or false)
+    end
+
+    play(src)
+    sources[src] = src
+    return src
+  end
+
+    -- stops a source
+  local stop = love.audio.stop
+  function love.audio.stop(src)
+    if not src then return end
+    stop(src)
+    sources[src] = nil
+  end
+end