docs: small fixtures before 0.0.4 (#47)

* docs: update platform support on README.md

* fix: missing module http in repl

* docs: upgrade version in doxygen

* docs: add example hello world

Doxyfile

@@ -1,7 +1,7 @@
 # Custom Configs
 DOXYFILE_ENCODING      = UTF-8
 PROJECT_NAME           = "Engine"
-PROJECT_NUMBER         = 0.0.2
+PROJECT_NUMBER         = 0.0.4
 PROJECT_BRIEF          = "Game engine in lua"
 PROJECT_LOGO           = 
 OUTPUT_DIRECTORY       = .

README.md

@@ -43,7 +43,7 @@ Platform Support List
 | curses          | tier ? | PC        |
 | html5           | tier 2 | Browser   |
 | html5_webos     | tier 2 | TV        |
-| html5_tizen     | tier ? | TV        |
+| html5_tizen     | tier 3 | TV        |
 | html5_ginga     | tier ? | TV        |
 | esp32           | tier ? | Embed     |
 | roblox          | tier ? | Game      |
@@ -53,6 +53,6 @@ Platform Support List
 | nintendo_wii    | tier 4 | Console   |
 | nintendo_wiiu   | tier ? | Console   |
 | nintendo_switch | tier ? | Console   |
-
+| playstation_2   | tier ? | Console   |
 ---
 This game engine is **open source** and **free** for all uses, focusing on promoting content for our **commercial platform**.

examples/helloworld/game.lua

@@ -0,0 +1,31 @@
+local function init(std, game)
+end
+
+local function loop(std, game)
+end
+
+local function draw(std, game)
+    std.draw.clear(std.color.black)
+    std.draw.color(std.color.white)
+    std.draw.text(8 , 8, 'Hello world!')
+end
+
+local function exit(std, game)
+end
+
+local P = {
+    meta={
+        title='Hello world',
+        author='RodrigoDornelles',
+        description='say hello to the world!',
+        version='1.0.0'
+    },
+    callbacks={
+        init=init,
+        loop=loop,
+        draw=draw,
+        exit=exit
+    }
+}
+
+return P;

src/engine/core/repl/main.lua

@@ -15,6 +15,7 @@ local engine_color = require('src/lib/object/color')
 local engine_math = require('src/lib/engine/math')
 local engine_http = require('src/lib/engine/http')
 local engine_csv = require('src/lib/engine/csv')
+local protocol_curl = require('src/lib/protocol/http_curl')
 local application_default = require('src/lib/object/application')
 local color = require('src/lib/object/color')
 local game = require('src/lib/object/game')
@@ -82,6 +83,7 @@ local function main()
         :package('@math', engine_math.clib)
         :package('@random', engine_math.clib_random)
         :package('@csv', engine_csv)
+        :package('@http', engine_http, protocol_curl)
         :run()
 
     application.callbacks.init(std, game)