dxc.bat

@echo off
setlocal EnableDelayedExpansion

set "NUGET_DIR=%~dp0nuget"
set "DXC_DIR=!NUGET_DIR!\Microsoft.Direct3D.DXC\build\native\bin\x64"
set "DXC=!DXC_DIR!\dxc.exe"

REM --- Obtain nuget.exe ---
if not exist "!NUGET_DIR!" mkdir "!NUGET_DIR!"
if not exist "!NUGET_DIR!\nuget.exe" (
    echo dxc.bat - Downloading nuget.exe...
    curl -sSL https://aka.ms/nugetclidl -o "!NUGET_DIR!\nuget.exe" || (
        echo dxc.bat - ERROR: Failed to download nuget.exe
        exit /b 1
    )
)

REM --- Install DXC package ---
if not exist "!DXC!" (
    echo dxc.bat - Installing Microsoft.Direct3D.DXC...
    pushd "!NUGET_DIR!"
    .\nuget.exe install Microsoft.Direct3D.DXC -Version 1.9.2602.17 -ExcludeVersion || (
        popd
        echo dxc.bat - ERROR: Failed to install DXC package
        exit /b 1
    )
    popd
)

if not exist "!DXC!" (
    echo dxc.bat - ERROR: dxc.exe not found: !DXC!
    exit /b 1
)

REM --- Execute DXC ---
echo dxc %*
"!DXC!" %*
exit /b %ERRORLEVEL%