RP412/pack-dist.ps1

# ============================================================================
#  pack-dist.ps1 — assemble a runnable Red Planet 4.12 package into dist\
# ============================================================================
#
#  Collects everything the game needs at run time:
#    - Release\rpl4opt.exe (+ .pdb for crash debugging)
#    - game data from assets\RP411 (AUDIO, GAUGE, VIDEO, INIs, RPL4.RES,
#      TEST.EGG) — but not the arcade launch scripts or the old 4.10 exe
#    - libsndfile-1.dll beside the exe; OpenAL32.dll copied from the system
#      when installed, with oalinst.exe included as the fallback installer
#    - a desktop environ.ini (PAD;KEYBOARD controls, on-screen plasma)
#    - start-windowed.bat and a README
#
#  Usage:  powershell -ExecutionPolicy Bypass -File pack-dist.ps1 [-Zip]
#
param(
    [switch]$Zip
)

$ErrorActionPreference = 'Stop'
$root   = Split-Path -Parent $MyInvocation.MyCommand.Path
$dist   = Join-Path $root 'dist'
$assets = Join-Path $root 'assets\RP411'
$exe    = Join-Path $root 'Release\rpl4opt.exe'

if (-not (Test-Path $exe)) {
    throw "Release\rpl4opt.exe not found - build first (see BUILD.md 2)."
}

# Refuse to touch a dist the game is currently running from.
$running = Get-Process rpl4opt -ErrorAction SilentlyContinue |
    Where-Object { $_.Path -like "$dist\*" }
if ($running) {
    throw "rpl4opt.exe is running from $dist (PID $($running.Id)) - close the game first."
}

Write-Host "Packing into $dist"
if (Test-Path $dist) { Remove-Item -Recurse -Force $dist }
New-Item -ItemType Directory -Force "$dist\SPOOLS" | Out-Null

# --- game binary -----------------------------------------------------------
Copy-Item $exe $dist
$pdb = Join-Path $root 'Release\rpl4opt.pdb'
if (Test-Path $pdb) { Copy-Item $pdb $dist }

# steam_api.dll: the exe imports it (RP412_STEAM build). The Steam wire
# only activates with RP412STEAM=1; plain desktop runs never touch it.
Copy-Item (Join-Path $root 'extern\steamworks_sdk_164\sdk\redistributable_bin\steam_api.dll') $dist

# --- game data -------------------------------------------------------------
foreach ($dir in 'AUDIO', 'GAUGE', 'VIDEO') {
    Write-Host "  copying $dir..."
    Copy-Item -Recurse (Join-Path $assets $dir) $dist
}
foreach ($file in 'RPDPL.INI', 'JOYSTICK.INI', 'RPL4.RES', 'TEST.EGG',
                  'libsndfile-1.dll', 'oalinst.exe') {
    Copy-Item (Join-Path $assets $file) $dist
}

# --- OpenAL runtime --------------------------------------------------------
# The exe links OpenAL32.dll (32-bit). Prefer shipping the already-installed
# runtime beside the exe; oalinst.exe covers machines where that misses.
$openal = "$env:WINDIR\SysWOW64\OpenAL32.dll"
if (-not (Test-Path $openal)) { $openal = "$env:WINDIR\System32\OpenAL32.dll" }
if (Test-Path $openal) {
    Copy-Item $openal $dist
    $wrap = Join-Path (Split-Path $openal) 'wrap_oal.dll'
    if (Test-Path $wrap) { Copy-Item $wrap $dist }
    Write-Host "  OpenAL runtime copied from $(Split-Path $openal)"
} else {
    Write-Warning "OpenAL32.dll not found on this system - dist relies on oalinst.exe"
}

# --- desktop configuration -------------------------------------------------
Set-Content -Path "$dist\environ.ini" -Encoding ascii -Value @"
# ============================================================================
#  environ.ini - Red Planet 4.12 configuration
# ============================================================================
#  One KEY=VALUE per line, read at game start. Lines starting with # or ;
#  are comments; anything without an = is ignored. Delete a line (or
#  comment it out) to fall back to the built-in default.
#
#  Input bindings live in bindings.txt beside the exe (written with the
#  full documented layout on first run; delete it to restore defaults).

# ---- Core (the shipped configuration) --------------------------------------

# Control stack. PAD;KEYBOARD = the virtual RIO (XInput controller +
# keyboard, rebindable via bindings.txt). RIO;KEYBOARD = real serial
# cockpit hardware. KEYBOARD = engine keyboard only (no virtual RIO).
L4CONTROLS=PAD;KEYBOARD

# Renderer selection argument and its config file. Leave as shipped.
DPLARG=1
L4DPLCFG=RPDPL.INI

# Gauge (MFD/instrument) canvas: WIDTHxHEIGHTxDEPTH.
L4GAUGE=640x480x16

# Plasma display: SCREEN renders the pod's plasma glass in-window
# (currently parked off-layout); hardware values drive real glass.
L4PLASMA=SCREEN

# 1 = the single-window cockpit: all seven displays composed on a
# locked 1920x1080 canvas around the viewscreen.
L4MFDSPLIT=1

# Simulation/render frame rate.
TARGETFPS=60

# 1 = Steam networking (lobbies, FakeIP mesh). Needs the Steam client
# running and steam_appid.txt beside the exe; without them the game
# logs the reason and falls back to plain TCP. 0 = TCP only.
RP412STEAM=1

# ---- Optional ---------------------------------------------------------------

# RGB keyboard lamp mirror (Windows Dynamic Lighting): keys bound to
# lamp buttons glow with the panel, flash modes and all. Default on;
# set 0 to disable.
#RP412KEYLIGHT=0

# Invert the stick on top of whatever bindings.txt produces: X, Y, XY.
#L4PADFLIP=XY

# Anti-aliasing samples (0 = off).
#MULTISAMPLE=0

# Particle budget.
#MAXPARTICLES=8192

# On-screen plasma glass pixel size and position (when re-homed).
#L4PLASMASCALE=4
#L4PLASMAPOS=0,0

# Fixed random seed (repeatable runs).
#RANDOM=12345

# ---- LAN play without Steam -------------------------------------------------
# Host a race over plain TCP: list the member pods' console channels
# (members run: rpl4opt.exe -windowed -res 1920 1080 -net 1501).
# HOSTADDR is this machine's LAN IP as members can reach it.
#RP412HOSTPODS=192.168.1.20:1501,192.168.1.21:1501
#RP412HOSTPORT=1501
#RP412HOSTADDR=192.168.1.10

# ---- Developer / testing ----------------------------------------------------

# 1 arms the debug keys: Alt+W wireframe, Alt+V predator vision,
# Alt+F frame dump, Alt+/ perf stats, Alt+E event-queue dump.
# (Alt+Q, the mission abort, is always live.)
#RP412DEVKEYS=1

# Console race-length override in seconds (short test races).
#L4CONSOLELEN=30

# Steam transport loopback self-test at boot (logs PASS/FAIL).
#RP412STEAMSELFTEST=1

# ---- Arcade heritage (multi-monitor pods; not used on the desktop) ----------
#PRIMGAUGE=1
#SECGAUGE=2
#MFDGAUGE=3
#MFDGAUGE2=4
#SPANDISABLE=1
#L4EYES=1
#L4INTERCOM=COM2
#NOMODES=1
#LOGSIZE=1000000
"@

Set-Content -Path "$dist\start-windowed.bat" -Encoding ascii -Value @"
@echo off
rem Red Planet 4.12 - desktop prototype. Boots into the race-setup
rem front end; the cockpit canvas is 1920x1080 and -res matches it.
rem (Add -egg TEST.EGG to skip the menu and run the canned mission.)
cd /d "%~dp0"
start rpl4opt.exe -windowed -res 1920 1080
"@

Set-Content -Path "$dist\README.txt" -Encoding ascii -Value @"
Red Planet 4.12 - desktop prototype
===================================

Run start-windowed.bat (or: rpl4opt.exe -windowed -res 800 600 -egg TEST.EGG).
No cockpit hardware needed. If there is no sound, run oalinst.exe once.

Controls (XInput controller and/or keyboard) - EVERY input is
rebindable: edit bindings.txt beside the exe (written with the full
documented default layout on first run; delete it to restore).

  Left stick / NumPad 8462 joystick (8=fwd 2=back 4=left 6=right)
  LT / RT   or NumPad 7,9  left / right pedal
  Right stick Y            throttle (holds position)
  Shift / Ctrl             throttle up / down
  A / Space / NumPad 0     joystick trigger
  RB / Alt                 reverse thrust
  DPad / arrow keys        joystick hat (look)
  Start,Back / 9,0         config buttons
  Number+letter rows       MFD bank buttons (as printed on the panel)
  F1-F12                   secondary / screen columns
  Alt+Q                    abort the mission (score banked)

The full pod cockpit comes up in a single window: three green MFDs
across the top, the 3D viewscreen centered with the orange plasma glass
at its left, and the lower MFDs flanking the portrait map. The red
buttons around each MFD and the amber buttons beside the map are the
pod's real button banks: click them with the mouse, and they light up
as the game commands their lamps.
environ.ini is self-documenting: every option ships in the file with
a comment (Steam networking, keyboard lighting, stick inversion, LAN
hosting, developer keys, and more).

Known prototype notes: pods race untextured (the player1-8 skins come
from the presets system, not shipped data), and text drawn on the plasma
glass may appear rotated.

Source: https://gitea.mysticmachines.com/VWE/RP412
"@

# --- summary / optional zip ------------------------------------------------
$size = (Get-ChildItem $dist -Recurse | Measure-Object Length -Sum).Sum
Write-Host ("dist ready: {0:N1} MB" -f ($size / 1MB))

if ($Zip) {
    $zipPath = Join-Path $root 'dist\RedPlanet412-prototype.zip'
    Write-Host "zipping to $zipPath..."
    Compress-Archive -Path "$dist\*" -DestinationPath $zipPath -Force
}