Add shader asset type

src/engine/assets.lua

@@ -27,6 +27,7 @@ local self = Assets
 ---@field font_settings table<string, table>
 ---@field sound_data table<string, love.SoundData>
 ---@field music table<string, string>
+---@field shaders table<string, string>
 ---@field videos table<string, string>
 ---@field bubble_settings table<string, table>
 
@@ -430,6 +431,10 @@ function Assets.newVideo(video, load_audio)
     return love.graphics.newVideo(self.data.videos[video], {audio = load_audio})
 end
 
+function Assets.newShader(id)
+    return love.graphics.newShader(self.data.shaders[id])
+end
+
 Assets.clear()
 
 return Assets

src/engine/loadthread.lua

@@ -73,6 +73,7 @@ function resetData()
             sound_data = {},
             music = {},
             videos = {},
+            shaders = {},
             bubble_settings = {},
         }
     }
@@ -83,6 +84,7 @@ function resetData()
         ["sprites"] = {},
         ["fonts"] = {},
         ["sounds"] = {},
+        ["shaders"] = {},
         ["music"] = {},
         ["videos"] = {},
         ["bubbles"] = {},
@@ -337,6 +339,12 @@ local loaders = {
             data.assets.music[id] = full_path
         end
     end },
+    ["shaders"] = { "assets/shaders", function (base_dir, path, full_path)
+        local id = checkExtension(path, "glsl")
+        if id then
+            data.assets.shaders[id] = full_path
+        end
+    end },
     ["videos"] = { "assets/videos", function (base_dir, path, full_path)
         local id = checkExtension(path, "ogg", "ogv")
         if id then