feat: qualify public weather SDK and installed FPS persistence

.gitattributes

@@ -34,6 +34,7 @@ docs/site/readiness.json text eol=lf
 # Fuzz corpus manifests hash seed bytes exactly. Keep JSON seeds LF-stable so
 # Windows autocrlf cannot invalidate the cross-platform content digest.
 FuzzerTests/corpora/json-utils/*.json text eol=lf
+FuzzerTests/corpora/material-editor-files/** -text
 FuzzerTests/corpora/crash-manifest/*.json text eol=lf
 # .sparkscene seeds deliberately carry CRLF, lone CR, NUL and non-UTF-8 bytes;
 # store them verbatim so neither normalization nor autocrlf rewrites a seed.

.github/badges/files.json

@@ -1,7 +1,7 @@
 {
   "schemaVersion": 1,
   "label": "source files",
-  "message": "3,235",
+  "message": "3,252",
   "color": "green",
   "cacheSeconds": 300
 }

.github/badges/loc-breakdown.json

@@ -1,12 +1,12 @@
 {
   "schemaVersion": 1,
-  "total": 933347,
-  "files": 3235,
-  "engine": 346913,
-  "editor": 106228,
-  "game": 163669,
+  "total": 936157,
+  "files": 3252,
+  "engine": 347396,
+  "editor": 106742,
+  "game": 164092,
   "services": 12922,
-  "pipeline": 3188,
-  "tests": 276437,
-  "tools": 23990
+  "pipeline": 3231,
+  "tests": 277774,
+  "tools": 24000
 }

.github/badges/loc.json

@@ -1,7 +1,7 @@
 {
   "schemaVersion": 1,
   "label": "C++ lines of code",
-  "message": "933,347",
+  "message": "936,157",
   "color": "blue",
   "logo": "cplusplus",
   "cacheSeconds": 300

.github/badges/tests.json

@@ -1,7 +1,7 @@
 {
   "schemaVersion": 1,
   "label": "test definitions",
-  "message": "8,530",
+  "message": "8,563",
   "color": "brightgreen",
   "cacheSeconds": 300
 }

.github/copilot-instructions.md

@@ -40,7 +40,7 @@ SparkConsole/        ← External debug console app (named pipe communication)
 
 Shaders/HLSL/        ← DirectX shaders (PBR, post-processing, compute)
 Shaders/GLSL/        ← OpenGL shaders (experimental)
-Tests/               ← 8,530 test definitions across 738 files, CTest integration
+Tests/               ← 8,563 test definitions across 741 files, CTest integration
 Templates/           ← Game module templates
 Assets/              ← Demo scenes, models, scripts
 ```

.github/prompts/build-test.prompt.md

@@ -72,7 +72,7 @@ Workflow triggers and required/advisory matrix rows are defined in `.github/work
 
 ## Testing
 
-8,530 test definitions across 738 files in `Tests/` with internal framework + CTest.
+8,563 test definitions across 741 files in `Tests/` with internal framework + CTest.
 
 ```powershell
 # Registered CTest cases; an empty selection is an error.

.github/prompts/copilot-instructions.md

@@ -40,7 +40,7 @@ SparkConsole/        ← External debug console app (named pipe communication)
 
 Shaders/HLSL/        ← DirectX shaders (PBR, post-processing, compute)
 Shaders/GLSL/        ← OpenGL shaders (experimental)
-Tests/               ← 8,530 test definitions across 738 files, CTest integration
+Tests/               ← 8,563 test definitions across 741 files, CTest integration
 Templates/           ← Game module templates
 Assets/              ← Demo scenes, models, scripts
 ```

.github/scripts/new-msi-failure-transform.ps1

@@ -41,6 +41,10 @@ Require (-not $cmd.Contains("'")) 'System cmd.exe path cannot be embedded in MSI
 
 $work = Join-Path ([IO.Path]::GetDirectoryName($output)) ('.spark-qual-fail-' + [Guid]::NewGuid().ToString('N') + '.msi')
 Copy-Item -LiteralPath $source -Destination $work
+# Artifact downloads can mark the verified MSI read-only. Copy-Item preserves
+# that attribute, but the temporary database must be writable in transact mode.
+# Change only the disposable copy; the input package remains untouched.
+(Get-Item -LiteralPath $work -ErrorAction Stop).IsReadOnly = $false
 $installer = $null
 $original = $null
 $modified = $null

.github/scripts/qualify-editor-fps.py

@@ -155,6 +155,20 @@ def discovery(document, require_command=False, source=None, build=None, source_s
                     '-DSPARK_ENGINE_EXECUTABLE_NAME=SparkEngine.exe', '-DSPARK_EXPECTED_SOURCE_SHA='+source_sha,
                     '-DSPARK_PYTHON_EXECUTABLE='+sys.executable.replace('\\', '/'),
                     '-P', (source/'cmake/RunEditorFPSInstalledLineage.cmake').as_posix()]
+        if sys.platform == 'win32' and len(normalized) == len(expected):
+            # PATHEXT lookup can report .EXE while CMake reports .exe. Accept
+            # only case aliases of the same physical tool, never changed flags.
+            for index, prefix in ((0, ''), (7, '-DSPARK_PYTHON_EXECUTABLE=')):
+                if not normalized[index].startswith(prefix):
+                    continue
+                actual_path = normalized[index][len(prefix):]
+                expected_path = expected[index][len(prefix):]
+                if actual_path != expected_path and actual_path.casefold() == expected_path.casefold():
+                    try:
+                        if os.path.samefile(actual_path, expected_path):
+                            normalized[index] = expected[index]
+                    except OSError:
+                        pass
         if normalized != expected:
             raise ValueError('Dedicated CTest exact command binding changed')
     return props