Advance native Windows RR integration, kernel tooling and local packaging

Implement native NGX feature-13 RR through a LUID-matched D3D12/Vulkan
shared-memory and timeline-fence bridge. Add owned parameter snapshots,
GPU resource lifetime handling, inherited/enhanced barriers, optional
guides, sampled input formats and depth-plane support with stencil
preservation. Separate RR initialization from the SR CUDA runtime and
expose explicit backend/model selection through player configuration.

Add synthetic bridge, snapshot and NGX lifecycle harnesses covering
camera/history/reset, parameter mutation, delayed submission, early
release, capability gating and unsupported-input rejection.

Add exact gfx11 D/E model generation, verified caches, versioned local
deployment with configuration backups, and isolated portable model
tools with pinned Python, NumPy and glslang dependencies.

Extend Windows K benchmarking and private native-cache selection.
Fix LLVM 22 emitter/helper compatibility and preserve exact-output
validation for local output-kernel optimization.

Add native FSR RR provider diagnostics, local development package
refresh tooling, installer/checker updates, FidelityFX headers and
Windows parity documentation.

Keep NVIDIA binaries, derived models and private optimized kernels out
of distributable packages. Native RR evidence remains synthetic;
game validation, FSR RR dispatch, installer integration and Linux
performance parity remain incomplete.

scripts/windows/test-d4r-check.ps1

@@ -57,7 +57,7 @@ function Expect([string]$case,$run,[int]$exit,[string[]]$patterns) {
 $game=New-Install 'healthy'; $inv=Write-Inventory 'a' 'gfx1101'
 Expect 'healthy-install' (Run-Check $game $inv) 0 @('ok\s+d4r\\dlss\\nvngx_dlss\.dll \(nvngx_dlss\.dll 310\.9\.1, tested on Windows\)','ok\s+d4r\\ngx\\_nvngx\.dll',
     'ok\s+GPU AMD Radeon RX 7700 XT \(gfx1101\): build present, 16 native kernels','ok\s+all 17 GPU code objects are built for gfx1101',
-    'ok\s+no vkd3d/Wine d3d12\.dll','ok\s+d4r\.ini is valid \(model K\)','compile-tested','Everything d4r needs is in place')
+    'ok\s+no vkd3d/Wine d3d12\.dll','ok\s+d4r\.ini is valid \(model K\)','RX 7700 XT has passed native Windows synthetic checks','Everything d4r needs is in place')
 
 # 2. NVIDIA DLL problems, each with the fix.
 $game=New-Install 'dll-missing'; Remove-Item -LiteralPath (Join-Path $game 'd4r/dlss/nvngx_dlss.dll')
@@ -78,8 +78,8 @@ $game=New-Install 'opti-path'; (Get-Content -LiteralPath (Join-Path $game 'OptiS
 Expect 'optiscaler-ini-path' (Run-Check $game $inv) 1 @('MISSING\s+OptiScaler\.ini NvngxPath = nowhere does not hold _nvngx\.dll')
 
 # 4. d4r.ini mistakes are notes with what will happen instead.
-$game=New-Install 'ini'; Set-Content -LiteralPath (Join-Path $game 'd4r/d4r.ini') "[DLSS]`nModel = E`nShowWatermark = sometimes`n[Latency]`nFrameAge = 1`n[Debug]`nLog = loud`n" -Encoding ASCII
-Expect 'ini-mistakes' (Run-Check $game $inv) 0 @("note\s+d4r\.ini: \[DLSS\] Model 'E' is not available on Windows",'must be true or false, not ''sometimes''','\[Latency\] FrameAge is not a Windows setting','Log must be normal or verbose')
+$game=New-Install 'ini'; Set-Content -LiteralPath (Join-Path $game 'd4r/d4r.ini') "[DLSS]`nModel = Z`nShowWatermark = sometimes`n[Latency]`nFrameAge = 1`n[Debug]`nLog = loud`n" -Encoding ASCII
+Expect 'ini-mistakes' (Run-Check $game $inv) 0 @("note\s+d4r\.ini: \[DLSS\] Model 'Z' is not available on Windows",'must be true or false, not ''sometimes''','\[Latency\] FrameAge is not a Windows setting','Log must be normal or verbose')
 
 # 5. GPU cases.
 $game=New-Install 'gpu-no-build'; Remove-Item -LiteralPath (Join-Path $game 'd4r/_nvngx_gfx1103.dll')
@@ -119,5 +119,22 @@ $exitEmpty=$LASTEXITCODE; $ErrorActionPreference='Stop'
 if ($exitEmpty -ne 1 -or $text -notmatch 'no d4r folder here') { throw "A folder without d4r must be reported.`n$text" }
 $results+=@{case='no-d4r-folder'; passed=$true}
 
+foreach($preset in @('E','L')){
+    $game=New-Install "ini-$preset"
+    Set-Content -LiteralPath (Join-Path $game 'd4r/d4r.ini') "[DLSS]`nModel=$preset`n" -Encoding ASCII
+    Expect "ini-$preset" (Run-Check $game $inv) 0 @("d4r.ini is valid \(model $preset\)")
+}
+$game=New-Install 'private-native'
+$private=Join-Path $game 'd4r/private-native'
+New-Item -ItemType Directory -Path $private | Out-Null
+Copy-Item (Join-Path $game 'd4r/native/gfx1101/*') $private
+Set-Content -LiteralPath (Join-Path $game 'd4r/d4r.ini') "[Paths]`nNativeDir=private-native`n" -Encoding ASCII
+Expect 'private-native-valid' (Run-Check $game $inv) 0 @('ok\s+private native kernel directory')
+$object=Get-ChildItem -LiteralPath $private -Filter '*.hsaco' | Select-Object -First 1
+$header=[IO.File]::ReadAllBytes($object.FullName);$header[48]=0;[IO.File]::WriteAllBytes($object.FullName,$header)
+Expect 'private-native-target-rejected' (Run-Check $game $inv) 1 @('NativeDir .* is not built for gfx1101')
+Remove-Item -LiteralPath $object.FullName
+Expect 'private-native-incomplete-rejected' (Run-Check $game $inv) 1 @('NativeDir is incomplete')
+
 $results | ConvertTo-Json -Depth 4 | Set-Content -LiteralPath (Join-Path $OutputDirectory 'summary.json') -Encoding UTF8
 Write-Host "PASS D4R_CHECK cases=$($results.Count) Report: $OutputDirectory"