ci: Try to fix Portal build

Author: dimhotepus

.github/actions/build-shared/action.yml

@@ -31,19 +31,32 @@ runs:
       arch: ${{inputs.platform-name}}
 
   - name: Cache VPC output
-    uses: actions/cache@v4
     id: cache-vpc
+    uses: actions/cache@v4
     with:
       path: .\external\vpc\out
       key: Vpc-${{runner.os}}-${{inputs.platform-name}}-${{ hashFiles('.git\modules\external\vpc\refs\heads\main') }}
 
   - name: 'Cache dependencies output for ${{inputs.solution-name}}_${{inputs.platform-name}}.sln'
-    uses: actions/cache@v4
     id: cache-dependencies
+    uses: actions/cache@v4
     with:
       path: .\thirdparty\**\out
       key: Thirdparty-${{runner.os}}-${{inputs.platform-name}}-${{ hashFiles('.git\modules\thirdparty\**\refs\heads\main') }}
 
+  - name: Get build version
+    id: get-build-version
+    working-directory: ${{env.GITHUB_WORKSPACE}}
+    if: runner.os == 'Windows'
+    run: |
+      for /f %%i in ('git rev-list --branches HEAD ^| findstr /R /N "^" ^| find /C ":"') do set PATCH_VERSION=%%i
+
+      set PATCH_VERSION=1.0.0.%PATCH_VERSION%
+      echo BUILD_ARTIFACTS_PATH=%PATCH_VERSION% >> %GITHUB_OUTPUT%
+
+      echo Building ${{inputs.solution-name}} v.%PATCH_VERSION%
+    shell: cmd
+
   - name: 'Build dependencies for ${{inputs.solution-name}}_${{inputs.platform-name}}.sln'
     working-directory: ${{env.GITHUB_WORKSPACE}}
     if: steps.cache-dependencies.outputs.cache-hit != 'true'
@@ -66,8 +79,8 @@ runs:
     shell: cmd
 
   - name: Get build artifacts path
-    working-directory: ${{env.GITHUB_WORKSPACE}}
     id: get-build-artifacts-path
+    working-directory: ${{env.GITHUB_WORKSPACE}}
     run: |
       pushd "..\game"
       set ABS_PATH=%CD%
@@ -79,7 +92,7 @@ runs:
   - name: 'Upload ${{inputs.solution-name}}_${{inputs.platform-name}}_${{inputs.configuration-name}} build artifacts'
     uses: actions/upload-artifact@v4
     with:
-      name: '${{inputs.solution-name}}_${{inputs.platform-name}}_${{inputs.configuration-name}}'
+      name: '${{inputs.solution-name}}-${{runner.os}}-${{inputs.platform-name}}-${{inputs.configuration-name}}-${{steps.get-build-version.outputs.BUILD_VERSION}}'
       path: '${{steps.get-build-artifacts-path.outputs.BUILD_ARTIFACTS_PATH}}'
       if-no-files-found: error
       retention-days: 1

game/client/portal/clientmode_portal.cpp

@@ -133,7 +133,7 @@ class CHLModeManager : public IVModeManager
 	virtual void	LevelShutdown( void );
 
 	// dimhotepus: Cleanup support.
-	virtual void	Shutdown( void ) = 0;
+	virtual void	Shutdown( void );
 };
 
 CHLModeManager::CHLModeManager( void )