Initial Commit

.vscode/launch.json

@@ -0,0 +1,15 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "request": "launch",
+            "name": "Debug",
+            "program": "${workspaceFolder}/main.lua",
+            "type": "node-terminal",
+            "command": "./love-11.5-x86_64.AppImage . && exit"
+        }
+    ]
+}

games/test.lua

@@ -0,0 +1,14 @@
+
+local test = 1
+local delay = 0
+
+function Update(dt, curTime)
+    if (curTime > delay) then
+        delay = curTime + 1
+        test = test + 1
+    end 
+end
+
+function Draw()
+    print("Counter: " .. test, 10, 10)
+end

main.lua

@@ -0,0 +1,112 @@
+
+local curTime = 0
+function CurTime()
+    return curTime
+end
+
+
+
+local consoleEnv = {
+    Load = function() end,
+    Update = function(dt) end,
+    Draw = function() end,
+    KeyPressed = love.keypressed,
+    KeyDown = love.keyboard.wasPressed,
+    print = love.graphics.print,
+}
+consoleEnv._G = consoleEnv
+setmetatable(consoleEnv, {
+    __index = function(_, key)
+        return function(...) end
+    end
+})
+
+function loadGame(gameName)
+    local fn, err = loadfile("games/" .. gameName .. ".lua", "t", consoleEnv)
+    if not fn then
+        error("Failed to load sandbox file (1): " .. err)
+    end
+
+    local ok, execErr = pcall(fn)
+    if not ok then
+        error("Error running sandbox file (2): " .. execErr)
+    end
+end
+
+
+
+local maxScaling = 4
+function love.load()
+    love.window.setTitle("Fantasy Console")
+    love.graphics.setDefaultFilter("nearest", "nearest")
+
+    font = love.graphics.newImageFont("font.png", " ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789.:;<=>?-+*/)('&%$#ß!@[ß]^_{|}~", -1)
+	--font = love.graphics.newFont("monogram.ttf", 16)
+    --font:setFilter("nearest", "nearest")
+
+    scaling = 4
+    love.window.updateWindow()
+
+    love.keyboard.keysPressed = {}
+
+
+    loadGame("test")
+
+
+    -- Track memory usage using this
+    info = love.filesystem.getInfo( "font.png" )
+
+    print(info.size)
+end
+
+function love.keypressed(key)
+    if key == "escape" then
+        love.event.quit()
+    end
+
+    love.keyboard.keysPressed[key] = true
+
+    if (consoleEnv.WasKeyPressed) then
+        consoleEnv.WasKeyPressed(key)
+    end
+end
+
+function love.keyboard.wasPressed(key)
+    return love.keyboard.keysPressed[key]
+end
+
+function love.window.updateWindow()
+    love.window.setMode(scaling*240, scaling*160, {resizable=false, vsync=0})
+end
+
+function love.update(dt)
+    curTime = curTime + dt
+
+    if (love.keyboard.wasPressed("f1")) then
+        scaling = scaling + 1
+
+        if (scaling == maxScaling+1) then
+            scaling = 1
+        end
+
+        love.window.updateWindow()
+    end
+
+    love.keyboard.keysPressed = {}
+
+    if (consoleEnv.Update) then
+        consoleEnv.Update(dt, curTime)
+    end
+end
+
+function love.draw()
+    love.graphics.scale(scaling, scaling)
+
+    love.graphics.setFont(font)
+
+    love.graphics.print("0/32 KB used", 3, 0)
+    
+    if (consoleEnv.Draw) then
+        consoleEnv.Draw()
+    end
+end