# Set default vulkan version if none provided
if (-not $env:VULKAN_TAG) { $env:VULKAN_TAG = "1.4.326" }

# Create output folder
mkdir vulkanArtifact

# Download Vulkan Headers

Invoke-WebRequest -Uri "https://github.com/KhronosGroup/Vulkan-Headers/archive/refs/tags/v$($env:VULKAN_TAG).zip" -OutFile Vulkan-Headers-$($env:VULKAN_TAG).zip
Expand-Archive -Path Vulkan-Headers-$($env:VULKAN_TAG).zip

# Copy Vulkan Headers to artifact folder

cp -R Vulkan-Headers-$($env:VULKAN_TAG)\Vulkan-Headers-$($env:VULKAN_TAG)\include vulkanArtifact\Include

# Download Vulkan Loader

Invoke-WebRequest -Uri "https://github.com/KhronosGroup/Vulkan-Loader/archive/refs/tags/v$($env:VULKAN_TAG).zip" -OutFile Vulkan-Loader-$($env:VULKAN_TAG).zip
Expand-Archive -Path Vulkan-Loader-$($env:VULKAN_TAG).zip

# Build Vulkan Loader x64

cmake -S Vulkan-Loader-$($env:VULKAN_TAG)\Vulkan-Loader-$($env:VULKAN_TAG) -B VulkanLoader-build64 -D UPDATE_DEPS=On -A x64
cmake --build VulkanLoader-build64
mkdir vulkanArtifact\Lib
copy VulkanLoader-build64\loader\Debug\vulkan-1.lib vulkanArtifact\Lib

# Build Vulkan Loader win32

cmake -S Vulkan-Loader-$($env:VULKAN_TAG)\Vulkan-Loader-$($env:VULKAN_TAG) -B VulkanLoader-build32 -D UPDATE_DEPS=On -A Win32
cmake --build VulkanLoader-build32
mkdir vulkanArtifact\Lib32
copy VulkanLoader-build32\loader\Debug\vulkan-1.lib vulkanArtifact\Lib32