#!/bin/bash
set -e
set -x

# Create directories
mkdir -p third_party/windows/lib
mkdir -p third_party/windows/include/GLFW

echo "Fetching GLFW 3.4..."
curl -L -o glfw.zip https://github.com/glfw/glfw/releases/download/3.4/glfw-3.4.bin.WIN64.zip
unzip -q glfw.zip
cp glfw-3.4.bin.WIN64/lib-mingw-w64/libglfw3.a third_party/windows/lib/
cp glfw-3.4.bin.WIN64/include/GLFW/* third_party/windows/include/GLFW/
rm -rf glfw.zip glfw-3.4.bin.WIN64

echo "Fetching wgpu-native v0.19.4.1..."
curl -L -o wgpu.zip https://github.com/gfx-rs/wgpu-native/releases/download/v0.19.4.1/wgpu-windows-x86_64-release.zip
unzip -q wgpu.zip -d wgpu_temp
# Copy import library (renaming for MinGW convention, though it can usually read .lib)
cp wgpu_temp/wgpu_native.dll.lib third_party/windows/lib/libwgpu_native.dll.a
# Copy runtime DLL (will be needed next to executable)
cp wgpu_temp/wgpu_native.dll third_party/windows/lib/wgpu_native.dll
# Copy headers
mkdir -p third_party/windows/include/webgpu
cp wgpu_temp/webgpu.h third_party/windows/include/webgpu/
cp wgpu_temp/wgpu.h third_party/windows/include/webgpu/
rm -rf wgpu.zip wgpu_temp

echo "Windows dependencies fetched."