fix build error in msvc

External/SDK/VisualStudio/VS2022.bff

@@ -142,8 +142,11 @@ Compiler( 'Compiler-VS2022-ARM64' )
                                     + ' /diagnostics:caret' // Use improved warning/error messages
                                     + .CPPVersion
                                     + ' /permissive-'       // Require conformant code
+                                    + ' /Gm-'               // No RTTI
                                     + ' /GR-'               // No RTTI
-                                    + ' /EHs-c-'            // No exceptions
+                                    + ' /EHa-'              // No exceptions
+                                    + ' /Oi'                // Use assembly intrinsics where possible
+                                    + ' /Gy'                // Function level linking
 
                                     + ' -D_CRT_SECURE_NO_WARNINGS'
 
@@ -170,6 +173,9 @@ Compiler( 'Compiler-VS2022-ARM64' )
                                     + ' /wd5045' // Compiler will insert Spectre mitigation for memory load if /Qspectre switch specified
                                     + ' /wd5220' // '%s': a non-static data member with a volatile qualified type no longer implies that compiler generated copy/move constructors and copy/move assignment operators are not trivial
                                     + ' /wd5245' // 'function': unreferenced function with internal linkage has been removed
+                                    + ' /wd4626' // assignment operator was implicitly defined as deleted
+                                    + ' /wd5026' // move constructor was implicitly defined as deleted
+                                    + ' /wd5027' // move assignment operator was implicitly defined as deleted
 
                                     // Include Paths
                                     + ' /I"./"'
@@ -182,9 +188,11 @@ Compiler( 'Compiler-VS2022-ARM64' )
 
     // Librarian
     .LibrarianOptions               = '/NODEFAULTLIB /WX /NOLOGO /OUT:"%2" "%1"'
+                                    + ' /OPT:REF'
 
     // Linker
     .LinkerOptions                  = '/NODEFAULTLIB /WX /NOLOGO /INCREMENTAL:NO /OUT:"%2" "%1" /DEBUG'
+                                    + ' /OPT:REF'
 
     //CRT
     .CRTLibs_Static                 = ' LIBCMT.LIB'

Juliet/Juliet.bff

@@ -23,6 +23,7 @@
             .UnityInputPath             = '$ProjectPath$/'
             .UnityOutputPath            = '$OutputBase$/$ProjectPath$/'
             .UnityOutputPattern         = '$ProjectName$_Unity*.cpp'
+            .UnityMaxFiles              = 10
         }
 
         // Library

JulietApp/JulietApp.bff

@@ -24,6 +24,7 @@
             .UnityInputPath             = '$ProjectPath$/'
             .UnityOutputPath            = '$OutputBase$/$ProjectPath$/'
             .UnityOutputPattern         = '$ProjectName$_Unity*.cpp'
+            .UnityMaxFiles              = 5
         }
 
         // Library

JulietShaderCompiler/JulietShaderCompiler.bff

@@ -11,10 +11,20 @@ ForEach( .BuildConfig in .ShaderCompilerConfigs )
     Using( .BuildConfig )
     .OutputBase + '\$Platform$-$BuildConfigName$'
     
+    // Unity
+    //--------------------------------------------------------------------------
+    Unity( '$ProjectName$-Unity-$Platform$-$BuildConfigName$' )
+    {
+        .UnityInputPath             = '$ProjectPath$/'
+        .UnityOutputPath            = '$OutputBase$/$ProjectPath$/'
+        .UnityOutputPattern         = '$ProjectName$_Unity*.cpp'
+        .UnityMaxFiles              = 5
+    }
+
     // 2. Define the Build Targets for this specific configuration
     ObjectList( '$ProjectName$-Obs-$Platform$-$BuildConfigName$' )
     {
-        .CompilerInputPath  = '$ProjectPath$/'
+        .CompilerInputUnity = '$ProjectName$-Unity-$Platform$-$BuildConfigName$'
         .CompilerOutputPath = '$OutputBase$/$ProjectPath$/'
         .CompilerOptions    + ' "-IJuliet/include"'
                             + ' "-IJulietShaderCompiler"'

Romeo/Romeo.bff

@@ -25,6 +25,7 @@
             .UnityInputPath             = '$ProjectPath$/src/'
             .UnityOutputPath            = '$OutputBase$/$ProjectPath$/'
             .UnityOutputPattern         = '$ProjectName$_Unity*.cpp'
+            .UnityMaxFiles              = 5
         }
 
         // Library

fbuild.bff

@@ -142,8 +142,8 @@ Settings
 #if __WINDOWS__
     .ProjectCommon =
     [
-        .ProjectBuildCommand            = 'cd ^$(SolutionDir) & misc\fbuild -ide -dist -monitor -cache ^$(ProjectName)-^$(Configuration)'
+        .ProjectBuildCommand            = 'cd ^$(SolutionDir) & misc\build.bat ^$(ProjectName)-^$(Configuration)'
-        .ProjectRebuildCommand          = 'cd ^$(SolutionDir) & misc\fbuild -ide -dist -monitor -cache -clean ^$(ProjectName)-^$(Configuration)'
+        .ProjectRebuildCommand          = 'cd ^$(SolutionDir) & misc\build.bat -clean ^$(ProjectName)-^$(Configuration)'
         .OutputDirectory                = '^$(SolutionDir)\bin'
         .IntermediateDirectory          = '^$(SolutionDir)\Intermediate'
         .BuildLogFile                   = '^$(SolutionDir)\Intermediate\^$(ProjectName)-^$(Configuration).log'

misc/build.bat

@@ -0,0 +1,85 @@
+@echo off
+setlocal enabledelayedexpansion
+
+:: ------------------------------------------------------------------------------
+:: FastBuild Unity Build Script (Located in misc/)
+:: ------------------------------------------------------------------------------
+
+set SCRIPT_DIR=%~dp0
+cd /d "%SCRIPT_DIR%.."
+
+set FBUILD=misc\fbuild.exe
+set CONFIG=Debug
+set TARGETS=
+
+if not exist "%FBUILD%" (
+    echo [ERROR] Could not find %FBUILD%. Please check workspace setup.
+    exit /b 1
+)
+
+:parse_args
+if "%~1"=="" goto run_build
+
+if /i "%~1"=="debug" (
+    set CONFIG=Debug
+    shift
+    goto parse_args
+)
+
+if /i "%~1"=="release" (
+    set CONFIG=Release
+    shift
+    goto parse_args
+)
+
+if /i "%~1"=="profile" (
+    set CONFIG=Profile
+    shift
+    goto parse_args
+)
+
+if /i "%~1"=="clean" (
+    echo Cleaning build artifacts...
+    "%FBUILD%" -clean
+    exit /b %ERRORLEVEL%
+)
+
+if /i "%~1"=="julietapp" (
+    set TARGETS=!TARGETS! JulietApp-x64-%CONFIG%
+    shift
+    goto parse_args
+)
+
+if /i "%~1"=="romeo" (
+    set TARGETS=!TARGETS! Romeo-x64-%CONFIG%
+    shift
+    goto parse_args
+)
+
+if /i "%~1"=="shader" (
+    set TARGETS=!TARGETS! JulietShaderCompiler-x64Clang-%CONFIG%
+    shift
+    goto parse_args
+)
+
+if /i "%~1"=="unity-only" (
+    echo Generating Unity files only...
+    "%FBUILD%" JulietApp-Unity-x64-%CONFIG% Romeo-Unity-x64-%CONFIG% JulietShaderCompiler-Unity-x64Clang-%CONFIG%
+    exit /b %ERRORLEVEL%
+)
+
+:: If target name passed explicitly
+set TARGETS=!TARGETS! %~1
+shift
+goto parse_args
+
+:run_build
+if "!TARGETS!"=="" (
+    echo Building default targets (JulietApp, Romeo, JulietShaderCompiler) [%CONFIG%]...
+    set TARGETS=JulietApp-x64-%CONFIG% Romeo-x64-%CONFIG% JulietShaderCompiler-x64Clang-%CONFIG%
+) else (
+    echo Building targets: !TARGETS! [%CONFIG%]...
+)
+
+"%FBUILD%" -summary -showcmds !TARGETS!
+exit /b %ERRORLEVEL%