first steps to add LOVE support

README.md

@@ -1,17 +1,36 @@
+## Usage
 
-## Install
+Download/run the binaries for your platform in the releases section.<br>
+Developers can run it via [LÖVR](https://lovr.org) or [LÖVE2D](https://love2d.org)
 
-Make sure to [download the loVR runtime](https://lovr.org/downloads) and drag
-the `src`-folder of this repository to the **lovr** application [as described in the docs](https://lovr.org/downloads)
-
-If you already have lovr installed, you can run this in your console as well:
 ```
+$ love src      # if you have LÖVE2D installed (>v12)
+$ lovr src      # if you have LÖVR installed
+```
+
+## Multiplatform
+
+The aim of this project is providing **one [XR Hypermedia browser](https://xrhf.isvery.ninja) codebase** which gracefully degrades between:
+
+* mac/win/linux/android via [LÖVE2D](https://love2d.org)
+* mac/win/linux/android via [LÖVR](https://lovr.org)
+* Web (2D) via [love.js](https://github.com/Davidobot/love.js)
+* Nintendo 3DS, Switch, and Wii via [lovebrew](https://lovebrew.org/)
+* Handhelds: Steamdeck, Anbernic, Gameforce, Game Kiddy, Powkiddy (..and more) via [portmaster](https://portmaster.games/supported-devices.html)
+* Game emulators via [lutro](https://lutro.libretro.com/)
+* Embedded devices via lua and/oror [nelua](https://nelua.org)
+
+## Ultra-hackable Extensions
+
+* XURFER does everything via browser extensions.<br>
+* XURFER is the total sum of browser extensions.<br>
+
+So you can strip/bloat however you want, or build one yourself:
+
+```
+$ cp src/ext/skeleton src/ext/myextension
+$ sed 's|skeleton|myextension|g' src/ext/myextension/*
 $ ./lovr src
+[i] loading 'myextension'
+...
 ```
-
-or nix:
-
-```
-$ appimage-run ./lovr src
-```
-

src/conf.lua

@@ -1,8 +1,14 @@
+-- sync lovr/love positional cli arguments
+if arg[0] == nil and arg[1] ~= nil then arg[0] = arg[1] end
+
 package.path = package.path .. ';' .. 
                arg[0] .. '/lovr/?.lua;' .. 
                arg[0] .. '/lovr/?/init.lua;' .. 
                arg[0] .. '/lib/?.lua'
 
-if lovr ~= nil then 
+local runtime = ""
-  require("lovr/conf")
+
-end
+if lovr ~= nil then runtime = "lovr" end 
+if love ~= nil then runtime = "love" end 
+
+require( runtime .. "/conf")

src/love/conf.lua

@@ -0,0 +1,5 @@
+function love.conf(t)
+    t.window.width = 1024
+    t.window.height = 720
+    t.window.title = "X U R F Ξ R"
+end

src/love/main.lua

@@ -0,0 +1,17 @@
+-- Load some default values for our rectangle.
+function love.load()
+    x, y, w, h = 20, 20, 60, 20
+end
+
+-- Increase the size of the rectangle every frame.
+function love.update(dt)
+    w = w + 1
+    h = h + 1
+end
+
+-- Draw a coloured rectangle.
+function love.draw()
+    -- In versions prior to 11.0, color component values are (0, 102, 102)
+    love.graphics.setColor(0, 0.4, 0.4)
+    love.graphics.rectangle("fill", x, y, w, h)
+end

src/main.lua

@@ -5,15 +5,15 @@ api = {
   browser  = require("browser"),
   url      = require("url"),
   util     = require("util"),
-  protocol = {
-    http   = require('http')
-  },
   ecs      = require("tiny-ecs"),
   ext      = {}, -- all extensions loaded from disk at runtime
   exec     = function(...) util.exec(...) end -- calls function on each table item
 }
 if lovr ~= nil then 
   api = util.merge( api, lovr )
+  api['protocol'] = {
+    http   = require('http')
+  },
   util.loaddir( "ext",   api, api.ext )
   util.loaddir( "media", api, api.media )
   require("lovr/main")
@@ -23,4 +23,7 @@ end
 local url='https://coderofsalvation.codeberg.page/xrfragment-haxe/example/assets/example.glb?bar=1&f=2#foo'
 --local url = 'https://codeberg.org/coderofsalvation/xrfragment/raw/branch/main/assets/template/website/website.glb'
 --local url = 'https://codeberg.org/coderofsalvation/xrfragment/raw/branch/main/assets/simple-a.glb'
-api.browser.to(url)
+
+if lovr ~= nil then -- TODO: make this work for LOVE2D too
+  api.browser.to(url)
+end

src/util.lua

@@ -5,7 +5,7 @@ util.loaddir = function( path, api, target)
   foreach( dir, function(k,v) 
     local ext = path .. '/' .. v .. "/main.lua"
     if api.filesystem.isFile(ext) then
-      print("[i] found extension '" .. v .. "'")
+      print("[i] loading '" .. v .. "'")
       target[ v ] = api.filesystem.load( ext )(api)
     end
   end)