#!/bin/bash

# 设置环境变量强制使用软件渲染
export LIBGL_ALWAYS_SOFTWARE=1
export GALLIUM_DRIVER=llvmpipe
export MESA_GL_VERSION_OVERRIDE=3.3
export MESA_GLSL_VERSION_OVERRIDE=330

# 设置 EGL 使用软件渲染
export EGL_SOFTWARE=1
export DISPLAY=:99

# 启动虚拟显示器
echo "Starting Xvfb..."
Xvfb :99 -screen 0 1024x768x24 -ac +extension GLX +render -noreset > /dev/null 2>&1 &
XVFB_PID=$!
sleep 3

# 验证显示器是否启动
if ! xdpyinfo -display :99 >/dev/null 2>&1; then
    echo "Failed to start Xvfb"
    exit 1
fi

echo "Xvfb started successfully"

# 运行 Python 脚本
echo "Running LayoutVLM..."
conda run --live-stream --name layoutvlm python /home/v-meiszhang/amlt-project/LayoutVLM/main.py

# 清理
echo "Cleaning up..."
kill $XVFB_PID 2>/dev/null