ScreenLockDetector/VERIFY.txt

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Vulkan渲染器验证指南
====================
已完成修复:
✅ VulkanRenderer已集成到VulkanWidget
✅ 动画参数更新rotation, wavePhase
✅ 几何体缓冲区在命令录制前创建
✅ 锁屏统计追踪
预期效果:
---------
1. 动态渐变背景 - 颜色随时间变化
2. 8个旋转圆圈 - 围绕中心旋转,颜色动态变化
3. 2条波浪线 - 正弦波动画
运行步骤:
---------
1. cd ScreenLockDetector
2. ./build/bin/ScreenLockDetector
3. 切换到 "Vulkan Widget" 标签页
4. 点击 "Enable Rendering" 按钮
5. 观察渲染效果
调试信息:
---------
控制台会输出:
- "VulkanRenderer initialized successfully!"
- "Vulkan rendering ENABLED"
- 帧数和动画参数更新
如果只看到背景:
---------------
可能原因:
1. 几何体管线创建失败 - 检查着色器编译
2. 顶点缓冲区创建失败 - 检查内存分配
3. 圆圈在窗口外 - 检查坐标转换
调试命令:
./build/bin/ScreenLockDetector 2>&1 | grep -E "(Vulkan|Error|Failed)"