chore: simplify project to engine docs and tests

Remove planning and acceptance scaffolding while retaining the native Vulkan mission preview, format readers, runtime algorithms, and ordinary Rust tests. Keep the book aligned with the runnable project and validate checked-in shaders without generated tool metadata.

1 files changed, 0 insertions, 111 deletions

diff --git a/tools/capture-ai-init.ps1 b/tools/capture-ai-init.ps1
deleted file mode 100644
index 3ee91c7..0000000
--- a/tools/capture-ai-init.ps1
+++ /dev/null
@@ -1,111 +0,0 @@
-[CmdletBinding()]
-param([Parameter(Mandatory = $true)][int]$ProcessId)
-
-Set-StrictMode -Version Latest
-$ErrorActionPreference = 'Stop'
-
-# Read-only observer for ai.dll's `GetSuperAI` singleton array. It never sends
-# input, writes memory, suspends, injects, or calls into the original process.
-Add-Type -TypeDefinition @'
-using System;
-using System.Runtime.InteropServices;
-public static class FparkanAiInitCapture {
-    public const uint TH32CS_SNAPMODULE = 0x00000008;
-    public const uint TH32CS_SNAPMODULE32 = 0x00000010;
-    public const uint PROCESS_QUERY_INFORMATION = 0x00000400;
-    public const uint PROCESS_VM_READ = 0x00000010;
-    [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
-    public struct MODULEENTRY32 {
-        public uint dwSize, th32ModuleID, th32ProcessID, GlblcntUsage, ProccntUsage;
-        public IntPtr modBaseAddr;
-        public uint modBaseSize;
-        public IntPtr hModule;
-        [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 256)] public string szModule;
-        [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 260)] public string szExePath;
-    }
-    [DllImport("kernel32.dll", SetLastError = true)]
-    public static extern IntPtr CreateToolhelp32Snapshot(uint flags, uint processId);
-    [DllImport("kernel32.dll", CharSet = CharSet.Unicode, SetLastError = true)]
-    public static extern bool Module32First(IntPtr snapshot, ref MODULEENTRY32 entry);
-    [DllImport("kernel32.dll", CharSet = CharSet.Unicode, SetLastError = true)]
-    public static extern bool Module32Next(IntPtr snapshot, ref MODULEENTRY32 entry);
-    [DllImport("kernel32.dll", SetLastError = true)]
-    public static extern IntPtr OpenProcess(uint access, bool inheritHandle, uint processId);
-    [DllImport("kernel32.dll", SetLastError = true)]
-    public static extern bool ReadProcessMemory(IntPtr process, IntPtr address,
-        [Out] byte[] buffer, IntPtr size, out IntPtr bytesRead);
-    [DllImport("kernel32.dll", SetLastError = true)]
-    public static extern bool CloseHandle(IntPtr handle);
-}
-'@
-
-function Read-Bytes([IntPtr]$Process, [Int64]$Address, [int]$Length) {
-    $bytes = [byte[]]::new($Length); $read = [IntPtr]::Zero
-    if (-not [FparkanAiInitCapture]::ReadProcessMemory($Process, [IntPtr]$Address,
-            $bytes, [IntPtr]$Length, [ref]$read) -or $read.ToInt64() -ne $Length) {
-        throw "ReadProcessMemory failed at 0x$('{0:X8}' -f $Address)"
-    }
-    $bytes
-}
-
-$snapshot = [FparkanAiInitCapture]::CreateToolhelp32Snapshot(
-    [FparkanAiInitCapture]::TH32CS_SNAPMODULE -bor [FparkanAiInitCapture]::TH32CS_SNAPMODULE32,
-    [uint32]$ProcessId)
-$aiBase = $null
-$modules = @()
-try {
-    $entry = [FparkanAiInitCapture+MODULEENTRY32]::new()
-    $entry.dwSize = [Runtime.InteropServices.Marshal]::SizeOf([type][FparkanAiInitCapture+MODULEENTRY32])
-    if ([FparkanAiInitCapture]::Module32First($snapshot, [ref]$entry)) {
-        do {
-            $modules += [ordered]@{
-                name = $entry.szModule
-                base = $entry.modBaseAddr.ToInt64()
-                size = [int64]$entry.modBaseSize
-            }
-            if ($entry.szModule -ieq 'ai.dll') { $aiBase = $entry.modBaseAddr.ToInt64() }
-            $entry = [FparkanAiInitCapture+MODULEENTRY32]::new()
-            $entry.dwSize = [Runtime.InteropServices.Marshal]::SizeOf([type][FparkanAiInitCapture+MODULEENTRY32])
-        } while ([FparkanAiInitCapture]::Module32Next($snapshot, [ref]$entry))
-    }
-} finally { [void][FparkanAiInitCapture]::CloseHandle($snapshot) }
-if ($null -eq $aiBase) { throw "ai.dll is not loaded by process $ProcessId" }
-
-$process = [FparkanAiInitCapture]::OpenProcess(
-    [FparkanAiInitCapture]::PROCESS_QUERY_INFORMATION -bor [FparkanAiInitCapture]::PROCESS_VM_READ,
-    $false, [uint32]$ProcessId)
-if ($process -eq [IntPtr]::Zero) { throw "OpenProcess read-only failed" }
-try {
-    # CreateSuperAI stores its tenth host-callback argument at DAT_100555e4.
-    $callbackBytes = Read-Bytes $process ($aiBase + 0x555e4) 4
-    $callback = [BitConverter]::ToUInt32($callbackBytes, 0)
-    $callbackModule = $modules | Where-Object {
-        $callback -ge $_.base -and [int64]$callback -lt ($_.base + $_.size)
-    } | Select-Object -First 1
-    # GetSuperAI(i) returns (&DAT_10055398)[i], with ai.dll preferred base 0x10000000.
-    $entries = Read-Bytes $process ($aiBase + 0x55398) (64 * 4)
-    $samples = for ($index = 0; $index -lt 64; $index++) {
-        $pointer = [BitConverter]::ToUInt32($entries, $index * 4)
-        if ($pointer -le 0x10000) { continue }
-        try {
-            $fields = Read-Bytes $process ([int64]$pointer) 0x88
-            [ordered]@{
-                index = $index
-                super_ai = ('0x{0:X8}' -f $pointer)
-                word_7c = [BitConverter]::ToUInt32($fields, 0x7c)
-                float_80 = [BitConverter]::ToSingle($fields, 0x80)
-                float_84 = [BitConverter]::ToSingle($fields, 0x84)
-            }
-        } catch { }
-    }
-    [ordered]@{
-        schema = 'fparkan-ai-init-v1'
-        process_id = $ProcessId
-        ai_module_base = ('0x{0:X8}' -f $aiBase)
-        handler30_callback = ('0x{0:X8}' -f $callback)
-        handler30_callback_module = if ($null -eq $callbackModule) { $null } else { $callbackModule.name }
-        handler30_callback_rva = if ($null -eq $callbackModule) { $null } else { ('0x{0:X}' -f ([int64]$callback - $callbackModule.base)) }
-        entries = @($samples)
-    } |
-        ConvertTo-Json -Depth 4 -Compress
-} finally { [void][FparkanAiInitCapture]::CloseHandle($process) }