config/vr_settings.json

@@ -0,0 +1,18 @@
+{
+    "render_mode": "normal",
+    "resolution_scale": 0.75,
+    "pipeline_resolution_scale": 0.75,
+    "quality_preset": "quality",
+    "pipeline_vr_config": {
+        "enable_shadows": true,
+        "enable_ao": true,
+        "enable_bloom": false,
+        "enable_motion_blur": false,
+        "enable_ssr": false,
+        "shadow_quality": "medium",
+        "ao_quality": "low"
+    },
+    "anti_aliasing": "4x",
+    "refresh_rate": "72Hz",
+    "async_reprojection": true
+}

core/vr_config.py

@@ -0,0 +1,273 @@
+"""
+VR配置管理器模块
+
+负责VR设置的保存、加载和管理
+"""
+
+import os
+import json
+from pathlib import Path
+
+
+class VRConfigManager:
+    """VR配置管理器类"""
+
+    def __init__(self, config_dir=None):
+        """初始化配置管理器
+
+        Args:
+            config_dir: 配置目录路径，默认为项目目录/config
+        """
+        if config_dir is None:
+            # 默认使用项目根目录下的config文件夹
+            project_root = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+            config_dir = os.path.join(project_root, "config")
+
+        self.config_dir = Path(config_dir)
+        self.config_file = self.config_dir / "vr_settings.json"
+
+        # 确保配置目录存在
+        self.config_dir.mkdir(parents=True, exist_ok=True)
+
+        # 默认配置
+        self.default_config = {
+            "render_mode": "normal",  # "normal" 或 "render_pipeline"
+            "resolution_scale": 0.75,
+            "pipeline_resolution_scale": 0.75,
+            "quality_preset": "balanced",  # "performance", "balanced", "quality"
+            "anti_aliasing": "4x",  # "无", "2x", "4x", "8x"
+            "refresh_rate": "90Hz",  # "72Hz", "90Hz", "120Hz", "144Hz"
+            "async_reprojection": True,  # 异步重投影开关
+            "pipeline_vr_config": {
+                "enable_shadows": True,
+                "enable_ao": True,
+                "enable_bloom": False,
+                "enable_motion_blur": False,
+                "enable_ssr": False,
+                "shadow_quality": "medium",
+                "ao_quality": "low"
+            }
+        }
+
+    def load_config(self):
+        """加载VR配置
+
+        Returns:
+            dict: VR配置字典
+        """
+        try:
+            if self.config_file.exists():
+                with open(self.config_file, 'r', encoding='utf-8') as f:
+                    config = json.load(f)
+                print(f"✓ VR配置已加载: {self.config_file}")
+                return config
+            else:
+                print(f"⚠️ 配置文件不存在，使用默认配置: {self.config_file}")
+                return self.default_config.copy()
+
+        except Exception as e:
+            print(f"❌ 加载VR配置失败: {e}")
+            print("   使用默认配置")
+            return self.default_config.copy()
+
+    def save_config(self, config):
+        """保存VR配置
+
+        Args:
+            config: VR配置字典
+
+        Returns:
+            bool: 保存是否成功
+        """
+        try:
+            with open(self.config_file, 'w', encoding='utf-8') as f:
+                json.dump(config, f, indent=4, ensure_ascii=False)
+            print(f"✓ VR配置已保存: {self.config_file}")
+            return True
+
+        except Exception as e:
+            print(f"❌ 保存VR配置失败: {e}")
+            import traceback
+            traceback.print_exc()
+            return False
+
+    def get_render_mode(self):
+        """获取渲染模式配置
+
+        Returns:
+            str: 渲染模式 ("normal" 或 "render_pipeline")
+        """
+        config = self.load_config()
+        return config.get("render_mode", "normal")
+
+    def set_render_mode(self, mode):
+        """设置渲染模式并保存
+
+        Args:
+            mode: 渲染模式字符串
+
+        Returns:
+            bool: 设置是否成功
+        """
+        if mode not in ["normal", "render_pipeline"]:
+            print(f"❌ 无效的渲染模式: {mode}")
+            return False
+
+        config = self.load_config()
+        config["render_mode"] = mode
+        return self.save_config(config)
+
+    def get_resolution_scale(self):
+        """获取分辨率缩放配置
+
+        Returns:
+            float: 分辨率缩放系数
+        """
+        config = self.load_config()
+        return config.get("resolution_scale", 0.75)
+
+    def set_resolution_scale(self, scale):
+        """设置分辨率缩放并保存
+
+        Args:
+            scale: 分辨率缩放系数 (0.5-1.0)
+
+        Returns:
+            bool: 设置是否成功
+        """
+        if not 0.5 <= scale <= 1.0:
+            print(f"❌ 无效的分辨率缩放: {scale} (应在0.5-1.0之间)")
+            return False
+
+        config = self.load_config()
+        config["resolution_scale"] = scale
+        return self.save_config(config)
+
+    def get_quality_preset(self):
+        """获取质量预设
+
+        Returns:
+            str: 质量预设名称
+        """
+        config = self.load_config()
+        return config.get("quality_preset", "balanced")
+
+    def set_quality_preset(self, preset):
+        """设置质量预设并保存
+
+        Args:
+            preset: 质量预设 ("performance", "balanced", "quality")
+
+        Returns:
+            bool: 设置是否成功
+        """
+        if preset not in ["performance", "balanced", "quality"]:
+            print(f"❌ 无效的质量预设: {preset}")
+            return False
+
+        config = self.load_config()
+        config["quality_preset"] = preset
+        return self.save_config(config)
+
+    def get_pipeline_config(self):
+        """获取RenderPipeline VR配置
+
+        Returns:
+            dict: Pipeline配置字典
+        """
+        config = self.load_config()
+        return config.get("pipeline_vr_config", self.default_config["pipeline_vr_config"].copy())
+
+    def update_pipeline_config(self, pipeline_config):
+        """更新RenderPipeline VR配置
+
+        Args:
+            pipeline_config: Pipeline配置字典
+
+        Returns:
+            bool: 更新是否成功
+        """
+        config = self.load_config()
+        config["pipeline_vr_config"] = pipeline_config
+        return self.save_config(config)
+
+    def reset_to_defaults(self):
+        """重置为默认配置
+
+        Returns:
+            bool: 重置是否成功
+        """
+        return self.save_config(self.default_config.copy())
+
+    def apply_config_to_vr_manager(self, vr_manager):
+        """将配置应用到VR管理器
+
+        Args:
+            vr_manager: VRManager实例
+
+        Returns:
+            bool: 应用是否成功
+        """
+        try:
+            config = self.load_config()
+
+            # 应用渲染模式
+            render_mode = config.get("render_mode", "normal")
+            if render_mode == "render_pipeline":
+                from .vr_manager import VRRenderMode
+                vr_manager.vr_render_mode = VRRenderMode.RENDER_PIPELINE
+            else:
+                from .vr_manager import VRRenderMode
+                vr_manager.vr_render_mode = VRRenderMode.NORMAL
+
+            # 应用分辨率缩放
+            resolution_scale = config.get("resolution_scale", 0.75)
+            vr_manager.resolution_scale = resolution_scale
+
+            # 应用Pipeline分辨率缩放
+            pipeline_resolution_scale = config.get("pipeline_resolution_scale", 0.75)
+            vr_manager.pipeline_resolution_scale = pipeline_resolution_scale
+
+            # 应用质量预设
+            quality_preset = config.get("quality_preset", "balanced")
+            vr_manager.current_quality_preset = quality_preset
+
+            # 应用Pipeline配置
+            pipeline_config = config.get("pipeline_vr_config", {})
+            if pipeline_config:
+                vr_manager.pipeline_vr_config.update(pipeline_config)
+
+            print("✓ VR配置已应用到VR管理器")
+            return True
+
+        except Exception as e:
+            print(f"❌ 应用VR配置失败: {e}")
+            import traceback
+            traceback.print_exc()
+            return False
+
+    def save_from_vr_manager(self, vr_manager):
+        """从VR管理器保存当前配置
+
+        Args:
+            vr_manager: VRManager实例
+
+        Returns:
+            bool: 保存是否成功
+        """
+        try:
+            config = {
+                "render_mode": vr_manager.vr_render_mode.value,
+                "resolution_scale": vr_manager.resolution_scale,
+                "pipeline_resolution_scale": vr_manager.pipeline_resolution_scale,
+                "quality_preset": vr_manager.current_quality_preset,
+                "pipeline_vr_config": vr_manager.pipeline_vr_config.copy()
+            }
+
+            return self.save_config(config)
+
+        except Exception as e:
+            print(f"❌ 从VR管理器保存配置失败: {e}")
+            import traceback
+            traceback.print_exc()
+            return False

core/vr_manager.py

@@ -34,6 +34,13 @@ from .vr_actions import VRActionManager
 from .vr_interaction import VRInteractionManager
 from .vr_joystick import VRJoystickManager
 from .vr_teleport import VRTeleportSystem
+from enum import Enum
+
+
+class VRRenderMode(Enum):
+    """VR渲染模式枚举"""
+    NORMAL = "normal"  # 普通渲染模式
+    RENDER_PIPELINE = "render_pipeline"  # RenderPipeline高级渲染模式
 
 
 class VRManager(DirectObject):
@@ -113,6 +120,25 @@ class VRManager(DirectObject):
         }
         self.current_quality_preset = 'balanced'  # 默认平衡模式
 
+        # 🎨 VR渲染模式配置 - RenderPipeline集成
+        self.vr_render_mode = VRRenderMode.NORMAL  # 默认使用普通渲染模式
+        self.render_pipeline_enabled = False  # RenderPipeline是否已启用
+        self.vr_pipeline_left_target = None  # 左眼RenderPipeline渲染目标
+        self.vr_pipeline_right_target = None  # 右眼RenderPipeline渲染目标
+        self.pipeline_resolution_scale = 0.75  # RenderPipeline模式下的分辨率缩放（性能优化）
+        self.vr_pipeline_controller = None  # VR Pipeline控制器（管理完整的VR渲染管线）
+
+        # RenderPipeline VR优化配置
+        self.pipeline_vr_config = {
+            'enable_shadows': True,          # 启用阴影
+            'enable_ao': True,               # 启用环境光遮蔽
+            'enable_bloom': False,           # 禁用泛光（VR性能考虑）
+            'enable_motion_blur': False,     # 禁用运动模糊（VR中会引起不适）
+            'enable_ssr': False,             # 禁用屏幕空间反射（性能密集）
+            'shadow_quality': 'medium',      # 阴影质量：low/medium/high
+            'ao_quality': 'low',             # AO质量：low/medium/high
+        }
+
         # VR任务
         self.vr_task = None
 
@@ -215,6 +241,17 @@ class VRManager(DirectObject):
         self.use_prediction_time = 0.011  # 11ms的预测时间 - OpenVR标准值，平衡准确性和延迟
         self.poses_updated_in_task = True  # 始终在更新任务中获取姿态（Running Start模式）
 
+        # 🎨 初始化VR配置管理器
+        try:
+            from .vr_config import VRConfigManager
+            self.config_manager = VRConfigManager()
+            # 加载配置并应用
+            self.config_manager.apply_config_to_vr_manager(self)
+            print("✓ VR配置管理器初始化完成并已加载配置")
+        except Exception as e:
+            print(f"⚠️ VR配置管理器初始化失败: {e}")
+            self.config_manager = None
+
         # 尝试导入性能监控库
         self._init_performance_monitoring()
 
@@ -530,10 +567,19 @@ class VRManager(DirectObject):
             self.game_poses = poses_t()  # 游戏逻辑姿态（当前的）
             print("✓ VR渲染和游戏姿态数组已创建")
 
-            # 创建VR渲染缓冲区
-            if not self._create_vr_buffers():
-                print("❌ 创建VR渲染缓冲区失败")
-                return False
+            # 创建VR渲染缓冲区 - 根据渲染模式选择
+            print(f"🎨 VR渲染模式: {self.vr_render_mode.value}")
+            if self.vr_render_mode == VRRenderMode.RENDER_PIPELINE:
+                if not self._create_vr_buffers_with_pipeline():
+                    print("⚠️ RenderPipeline模式创建失败，回退到普通渲染模式")
+                    self.vr_render_mode = VRRenderMode.NORMAL
+                    if not self._create_vr_buffers():
+                        print("❌ 创建VR渲染缓冲区失败")
+                        return False
+            else:
+                if not self._create_vr_buffers():
+                    print("❌ 创建VR渲染缓冲区失败")
+                    return False
 
             # 设置VR相机
             if not self._setup_vr_cameras():
@@ -692,12 +738,11 @@ class VRManager(DirectObject):
 
             # 准备左眼纹理并缓存ID
             if self.vr_left_texture:
-                print(f"   准备左眼纹理: {self.vr_left_texture.getName()}")
                 texture_context = self.vr_left_texture.prepareNow(0, prepared_objects, gsg)
                 if texture_context and hasattr(texture_context, 'getNativeId'):
                     self.left_texture_id = texture_context.getNativeId()
                     if self.left_texture_id > 0:
-                        print(f"   ✅ 左眼纹理ID缓存: {self.left_texture_id}")
+                        print(f"   ✅ 左眼纹理准备完成 ({self.vr_render_mode.value}): ID={self.left_texture_id}")
                     else:
                         print("   ❌ 左眼纹理ID无效")
                         return False
@@ -707,12 +752,11 @@ class VRManager(DirectObject):
 
             # 准备右眼纹理并缓存ID
             if self.vr_right_texture:
-                print(f"   准备右眼纹理: {self.vr_right_texture.getName()}")
                 texture_context = self.vr_right_texture.prepareNow(0, prepared_objects, gsg)
                 if texture_context and hasattr(texture_context, 'getNativeId'):
                     self.right_texture_id = texture_context.getNativeId()
                     if self.right_texture_id > 0:
-                        print(f"   ✅ 右眼纹理ID缓存: {self.right_texture_id}")
+                        print(f"   ✅ 右眼纹理准备完成 ({self.vr_render_mode.value}): ID={self.right_texture_id}")
                     else:
                         print("   ❌ 右眼纹理ID无效")
                         return False
@@ -798,6 +842,83 @@ class VRManager(DirectObject):
         except Exception as e:
             print(f"缓冲区诊断失败: {e}")
 
+    def _create_vr_buffers_with_pipeline(self):
+        """创建带RenderPipeline的VR渲染缓冲区 - 高级渲染模式"""
+        try:
+            print(f"🎨 创建RenderPipeline VR缓冲区:")
+            print(f"   推荐分辨率: {self.base_eye_width}x{self.base_eye_height}")
+            print(f"   Pipeline缩放: {self.pipeline_resolution_scale}")
+
+            # 检查RenderPipeline是否可用
+            if not hasattr(self.world, 'render_pipeline') or not self.world.render_pipeline:
+                print("❌ RenderPipeline未初始化，无法使用高级渲染模式")
+                return False
+
+            pipeline = self.world.render_pipeline
+
+            # 计算RenderPipeline模式下的分辨率
+            pipeline_width = int(self.base_eye_width * self.pipeline_resolution_scale)
+            pipeline_height = int(self.base_eye_height * self.pipeline_resolution_scale)
+
+            print(f"   实际分辨率: {pipeline_width}x{pipeline_height}")
+            print(f"   像素减少: {(1 - self.pipeline_resolution_scale**2) * 100:.1f}%")
+
+            # 导入RenderPipeline相关模块
+            try:
+                from RenderPipelineFile.rpcore.render_target import RenderTarget
+            except ImportError as e:
+                print(f"❌ 无法导入RenderPipeline模块: {e}")
+                return False
+
+            # 导入VR stages模块
+            try:
+                from .vr_stages import VRPipelineController
+            except ImportError as e:
+                print(f"❌ 无法导入VR stages模块: {e}")
+                return False
+
+            # 创建VR Pipeline控制器
+            print("   初始化VR Pipeline控制器...")
+            self.vr_pipeline_controller = VRPipelineController(pipeline)
+
+            # 保存分辨率信息（将在_setup_vr_cameras中使用）
+            self.pipeline_vr_width = pipeline_width
+            self.pipeline_vr_height = pipeline_height
+
+            # 应用RenderPipeline效果配置
+            self._apply_pipeline_vr_effects()
+
+            self.render_pipeline_enabled = True
+            print("✅ VR Pipeline控制器已初始化（将在相机设置时创建完整管线）")
+            return True
+
+        except Exception as e:
+            print(f"❌ 创建RenderPipeline VR缓冲区失败: {e}")
+            import traceback
+            traceback.print_exc()
+            return False
+
+    def _apply_pipeline_vr_effects(self):
+        """为VR场景应用RenderPipeline效果配置"""
+        try:
+            print("🎨 应用RenderPipeline VR优化配置...")
+
+            # 根据配置调整RenderPipeline设置
+            config = self.pipeline_vr_config
+
+            # 注意：实际的插件启用/禁用需要在pipeline.yaml中配置
+            # 这里只是记录当前的VR优化意图
+            print(f"   阴影: {'启用' if config['enable_shadows'] else '禁用'}")
+            print(f"   环境光遮蔽: {'启用' if config['enable_ao'] else '禁用'}")
+            print(f"   泛光效果: {'启用' if config['enable_bloom'] else '禁用'} (VR推荐禁用)")
+            print(f"   运动模糊: {'启用' if config['enable_motion_blur'] else '禁用'} (VR推荐禁用)")
+            print(f"   屏幕空间反射: {'启用' if config['enable_ssr'] else '禁用'} (VR推荐禁用)")
+
+            print("✅ RenderPipeline VR效果配置完成")
+
+        except Exception as e:
+            print(f"⚠️ 应用RenderPipeline VR效果失败: {e}")
+
     def _setup_vr_cameras(self):
         """设置VR相机 - 使用锚点层级系统"""
         try:
@@ -829,18 +950,90 @@ class VRManager(DirectObject):
             self.vr_left_camera = self.left_eye_anchor.attachNewNode(left_cam_node)
             self.vr_right_camera = self.right_eye_anchor.attachNewNode(right_cam_node)
 
-            # 设置显示区域使用标准渲染流程
-            left_dr = self.vr_left_eye_buffer.makeDisplayRegion()
-            left_dr.setCamera(self.vr_left_camera)
-            left_dr.setActive(True)
-            # 恢复DrawCallback以精确控制渲染时机
-            left_dr.setDrawCallback(PythonCallbackObject(self.simple_left_cb))
+            # 设置显示区域 - 区分RenderPipeline和普通模式
+            if self.vr_render_mode == VRRenderMode.RENDER_PIPELINE and self.vr_pipeline_controller:
+                # RenderPipeline模式：使用VRPipelineController创建完整管线
+                print("   使用VR Pipeline创建立体渲染管线...")
 
-            right_dr = self.vr_right_eye_buffer.makeDisplayRegion()
-            right_dr.setCamera(self.vr_right_camera)
-            right_dr.setActive(True)
-            # 恢复DrawCallback以精确控制渲染时机
-            right_dr.setDrawCallback(PythonCallbackObject(self.simple_right_cb))
+                # 创建立体渲染管线（GBuffer + Lighting + Final stages）
+                success = self.vr_pipeline_controller.create_stereo_pipeline(
+                    self.pipeline_vr_width,
+                    self.pipeline_vr_height,
+                    self.vr_left_camera,
+                    self.vr_right_camera
+                )
+
+                if not success:
+                    print("❌ VR Pipeline创建失败")
+                    return False
+
+                # 获取GBuffer的内部buffer（用于DisplayRegion）
+                self.vr_left_eye_buffer = self.vr_pipeline_controller.get_left_buffer()
+                self.vr_right_eye_buffer = self.vr_pipeline_controller.get_right_buffer()
+
+                # 获取最终输出纹理（用于提交到OpenVR）
+                left_textures = self.vr_pipeline_controller.get_left_textures()
+                right_textures = self.vr_pipeline_controller.get_right_textures()
+
+                if left_textures and right_textures:
+                    self.vr_left_texture = left_textures["final"]
+                    self.vr_right_texture = right_textures["final"]
+                else:
+                    print("❌ 无法获取VR Pipeline输出纹理")
+                    return False
+
+                # 设置缓冲区排序和清除颜色
+                if self.vr_left_eye_buffer:
+                    self.vr_left_eye_buffer.setSort(-100)
+                    self.vr_left_eye_buffer.setClearColorActive(True)
+                    self.vr_left_eye_buffer.setClearColor((0.1, 0.2, 0.4, 1))
+
+                if self.vr_right_eye_buffer:
+                    self.vr_right_eye_buffer.setSort(-99)
+                    self.vr_right_eye_buffer.setClearColorActive(True)
+                    self.vr_right_eye_buffer.setClearColor((0.1, 0.2, 0.4, 1))
+
+                # 🔧 关键修复：为RenderPipeline的GBuffer DisplayRegion设置DrawCallback
+                # 这确保纹理在渲染完成后被提交到OpenVR
+                if self.vr_left_eye_buffer and self.vr_right_eye_buffer:
+                    print("   设置RenderPipeline DisplayRegion回调...")
+                    try:
+                        # 获取RenderTarget创建的DisplayRegion
+                        left_dr = self.vr_left_eye_buffer.get_display_region(0)
+                        right_dr = self.vr_right_eye_buffer.get_display_region(0)
+
+                        # 设置渲染回调（与普通模式一致）
+                        left_dr.setDrawCallback(PythonCallbackObject(self.simple_left_cb))
+                        right_dr.setDrawCallback(PythonCallbackObject(self.simple_right_cb))
+
+                        # 确保DisplayRegion处于活动状态
+                        left_dr.setActive(True)
+                        right_dr.setActive(True)
+
+                        print("   ✅ RenderPipeline DisplayRegion回调已设置")
+                    except Exception as e:
+                        print(f"   ⚠️ 设置DisplayRegion回调失败: {e}")
+                        import traceback
+                        traceback.print_exc()
+
+                # 准备纹理并缓存OpenGL ID
+                if not self._prepare_and_cache_textures():
+                    print("❌ RenderPipeline纹理准备失败")
+                    return False
+
+                print("✅ VR Pipeline立体渲染管线已准备完成")
+            else:
+                # 普通模式：创建新的DisplayRegion
+                print("   使用普通渲染区域...")
+                left_dr = self.vr_left_eye_buffer.makeDisplayRegion()
+                left_dr.setCamera(self.vr_left_camera)
+                left_dr.setActive(True)
+                left_dr.setDrawCallback(PythonCallbackObject(self.simple_left_cb))
+
+                right_dr = self.vr_right_eye_buffer.makeDisplayRegion()
+                right_dr.setCamera(self.vr_right_camera)
+                right_dr.setActive(True)
+                right_dr.setDrawCallback(PythonCallbackObject(self.simple_right_cb))
 
             print("✓ VR相机锚点层级系统设置完成")
             return True
@@ -1630,6 +1823,162 @@ class VRManager(DirectObject):
 
         print("✅ VR模式已禁用，手柄模型已隐藏")
 
+    def set_vr_render_mode(self, mode):
+        """切换VR渲染模式
+
+        Args:
+            mode: VRRenderMode枚举值或字符串 ('normal' 或 'render_pipeline')
+
+        Returns:
+            bool: 切换是否成功
+        """
+        try:
+            # 转换输入为枚举类型
+            if isinstance(mode, str):
+                mode_str = mode.lower()
+                if mode_str == "normal":
+                    new_mode = VRRenderMode.NORMAL
+                elif mode_str in ["render_pipeline", "renderpipeline", "pipeline"]:
+                    new_mode = VRRenderMode.RENDER_PIPELINE
+                else:
+                    print(f"❌ 无效的渲染模式: {mode}")
+                    print("   支持的模式: 'normal' 或 'render_pipeline'")
+                    return False
+            elif isinstance(mode, VRRenderMode):
+                new_mode = mode
+            else:
+                print(f"❌ 无效的模式类型: {type(mode)}")
+                return False
+
+            # 检查是否与当前模式相同
+            if new_mode == self.vr_render_mode:
+                print(f"✓ VR渲染模式已经是 {new_mode.value}，无需切换")
+                return True
+
+            print(f"🔄 正在切换VR渲染模式: {self.vr_render_mode.value} → {new_mode.value}")
+
+            # 检查VR是否已初始化
+            if not self.vr_initialized:
+                print("⚠️ VR未初始化，仅更新渲染模式配置")
+                self.vr_render_mode = new_mode
+                print(f"✓ VR渲染模式已更新为 {new_mode.value}（下次启动VR时生效）")
+                return True
+
+            # 保存当前VR启用状态
+            was_enabled = self.vr_enabled
+
+            # 如果VR已启用，先禁用
+            if was_enabled:
+                print("   暂时禁用VR...")
+                self.disable_vr()
+
+            # 更新渲染模式
+            old_mode = self.vr_render_mode
+            self.vr_render_mode = new_mode
+
+            # 清理现有缓冲区
+            print("   清理现有渲染缓冲区...")
+            self._cleanup_vr_buffers()
+
+            # 根据新模式重建缓冲区
+            print(f"   创建新的渲染缓冲区（{new_mode.value}）...")
+            success = False
+
+            if new_mode == VRRenderMode.RENDER_PIPELINE:
+                success = self._create_vr_buffers_with_pipeline()
+                if not success:
+                    print("⚠️ RenderPipeline模式创建失败，回退到普通渲染模式")
+                    self.vr_render_mode = VRRenderMode.NORMAL
+                    success = self._create_vr_buffers()
+            else:
+                success = self._create_vr_buffers()
+
+            if not success:
+                print("❌ 缓冲区创建失败，尝试恢复原模式")
+                self.vr_render_mode = old_mode
+                if old_mode == VRRenderMode.RENDER_PIPELINE:
+                    self._create_vr_buffers_with_pipeline()
+                else:
+                    self._create_vr_buffers()
+                return False
+
+            # 重新设置相机
+            print("   重新设置VR相机...")
+            if not self._setup_vr_cameras():
+                print("❌ 相机设置失败")
+                return False
+
+            # 如果之前VR是启用的，重新启用
+            if was_enabled:
+                print("   重新启用VR...")
+                self.enable_vr()
+
+            print(f"✅ VR渲染模式已切换为 {self.vr_render_mode.value}")
+
+            # 保存配置
+            if self.config_manager:
+                self.config_manager.save_from_vr_manager(self)
+
+            return True
+
+        except Exception as e:
+            print(f"❌ 切换VR渲染模式失败: {e}")
+            import traceback
+            traceback.print_exc()
+            return False
+
+    def get_vr_render_mode(self):
+        """获取当前VR渲染模式
+
+        Returns:
+            VRRenderMode: 当前渲染模式
+        """
+        return self.vr_render_mode
+
+    def _cleanup_vr_buffers(self):
+        """清理VR渲染缓冲区"""
+        try:
+            # 清理VR Pipeline Controller（如果使用RenderPipeline模式）
+            if self.vr_pipeline_controller:
+                print("   清理VR Pipeline...")
+                self.vr_pipeline_controller.cleanup_all()
+                self.vr_pipeline_controller = None
+
+            # 清理左眼缓冲区
+            if self.vr_left_eye_buffer:
+                # 如果是RenderPipeline模式，buffer已被VRPipelineController清理
+                # 如果是普通模式，需要手动清理
+                if self.vr_render_mode == VRRenderMode.NORMAL:
+                    self.world.graphicsEngine.removeWindow(self.vr_left_eye_buffer)
+                self.vr_left_eye_buffer = None
+
+            # 清理右眼缓冲区
+            if self.vr_right_eye_buffer:
+                if self.vr_render_mode == VRRenderMode.NORMAL:
+                    self.world.graphicsEngine.removeWindow(self.vr_right_eye_buffer)
+                self.vr_right_eye_buffer = None
+
+            # 清理纹理
+            self.vr_left_texture = None
+            self.vr_right_texture = None
+            self.left_texture_id = None
+            self.right_texture_id = None
+            self.textures_prepared = False
+
+            # 清理RenderPipeline渲染目标（旧版，保留兼容性）
+            if self.vr_pipeline_left_target:
+                self.vr_pipeline_left_target = None
+
+            if self.vr_pipeline_right_target:
+                self.vr_pipeline_right_target = None
+
+            self.render_pipeline_enabled = False
+
+            print("✓ VR渲染缓冲区已清理")
+
+        except Exception as e:
+            print(f"⚠️ 清理VR缓冲区时出错: {e}")
+
     def cleanup(self):
         """清理VR资源"""
         try:
@@ -3467,8 +3816,20 @@ class VRManager(DirectObject):
             # 清理旧的缓冲区
             self._cleanup_vr_buffers()
 
-            # 重新创建缓冲区
-            if self._create_vr_buffers():
+            # 🔧 关键修复：根据渲染模式选择创建方法
+            success = False
+            if self.vr_render_mode == VRRenderMode.RENDER_PIPELINE:
+                print(f"   使用RenderPipeline模式重建...")
+                success = self._create_vr_buffers_with_pipeline()
+                if not success:
+                    print("⚠️ RenderPipeline模式创建失败，回退到普通渲染模式")
+                    self.vr_render_mode = VRRenderMode.NORMAL
+                    success = self._create_vr_buffers()
+            else:
+                print(f"   使用普通模式重建...")
+                success = self._create_vr_buffers()
+
+            if success:
                 # 重新设置相机
                 self._setup_vr_cameras()
                 print("✅ VR缓冲区重新创建成功")
@@ -3483,32 +3844,6 @@ class VRManager(DirectObject):
             traceback.print_exc()
             return False
 
-    def _cleanup_vr_buffers(self):
-        """清理旧的VR缓冲区"""
-        try:
-            # 清理左眼缓冲区
-            if hasattr(self, 'vr_left_eye_buffer') and self.vr_left_eye_buffer:
-                self.vr_left_eye_buffer.removeAllDisplayRegions()
-                self.world.graphicsEngine.removeWindow(self.vr_left_eye_buffer)
-                self.vr_left_eye_buffer = None
-
-            # 清理右眼缓冲区
-            if hasattr(self, 'vr_right_eye_buffer') and self.vr_right_eye_buffer:
-                self.vr_right_eye_buffer.removeAllDisplayRegions()
-                self.world.graphicsEngine.removeWindow(self.vr_right_eye_buffer)
-                self.vr_right_eye_buffer = None
-
-            # 清理相机
-            if hasattr(self, 'vr_left_camera') and self.vr_left_camera:
-                self.vr_left_camera.removeNode()
-                self.vr_left_camera = None
-
-            if hasattr(self, 'vr_right_camera') and self.vr_right_camera:
-                self.vr_right_camera.removeNode()
-                self.vr_right_camera = None
-
-        except Exception as e:
-            print(f"⚠️ 清理VR缓冲区时出错: {e}")
 
     def get_resolution_info(self):
         """获取分辨率相关信息"""

core/vr_stages.py

@@ -0,0 +1,834 @@
+"""
+VR专用渲染Stages
+
+为VR创建简化但完整的渲染管线，支持：
+- GBuffer生成（延迟渲染基础）
+- 光照计算（复用主Pipeline的LightManager）
+- 最终合成（tone mapping + gamma校正）
+"""
+
+from panda3d.core import Shader
+from RenderPipelineFile.rpcore.render_target import RenderTarget
+from RenderPipelineFile.rpcore.globals import Globals
+from RenderPipelineFile.rpcore.loader import RPLoader
+from RenderPipelineFile.rpcore.util.shader_input_blocks import SimpleInputBlock
+
+
+def _load_rp_shader(shader_name):
+    """
+    加载RenderPipeline shader
+
+    Args:
+        shader_name: shader文件名（如"apply_lights.frag.glsl"）
+
+    Returns:
+        Shader对象
+    """
+    default_vert = "/$$rp/shader/default_post_process.vert.glsl"
+    frag_path = f"/$$rp/shader/{shader_name}"
+    shader = RPLoader.load_shader(default_vert, frag_path)
+    if shader:
+        print(f"   ✅ Shader加载成功: {shader_name}")
+    else:
+        print(f"   ❌ Shader加载失败: {shader_name}")
+    return shader
+
+
+class VRGBufferStage:
+    """VR GBuffer阶段 - 为单个VR眼睛创建GBuffer"""
+
+    def __init__(self, name, pipeline):
+        """
+        初始化VR GBuffer Stage
+
+        Args:
+            name: stage名称（如"VR_Left_GBuffer"）
+            pipeline: RenderPipeline实例引用
+        """
+        self.name = name
+        self.pipeline = pipeline
+        self.target = None
+        self._camera = None
+
+    def create(self, width, height, vr_camera):
+        """
+        创建GBuffer渲染目标
+
+        Args:
+            width: 渲染宽度
+            height: 渲染高度
+            vr_camera: VR相机NodePath
+        """
+        print(f"🎨 创建{self.name} GBuffer: {width}x{height}")
+
+        # 创建RenderTarget
+        self.target = RenderTarget(self.name)
+        self.target.size = width, height
+
+        # 添加GBuffer纹理附件（与主GBufferStage相同）
+        self.target.add_color_attachment(bits=16, alpha=True)  # Data0
+        self.target.add_depth_attachment(bits=32)               # Depth
+        self.target.add_aux_attachments(bits=16, count=2)      # Data1, Data2
+
+        # 准备渲染（绑定相机）
+        self.target.prepare_render(vr_camera)
+        self._camera = vr_camera
+
+        # 设置正常的背景色（与主窗口一致的天空色）
+        if self.target.internal_buffer:
+            buffer = self.target.internal_buffer
+            buffer.setClearColorActive(True)
+            # 使用主RenderPipeline的天空色（浅蓝色）
+            buffer.setClearColor((0.53, 0.81, 0.92, 1.0))  # 天空蓝
+
+            # 同时也设置DisplayRegion的clear
+            if hasattr(self.target, '_source_region') and self.target._source_region:
+                self.target._source_region.setClearColorActive(True)
+                self.target._source_region.setClearColor((0.53, 0.81, 0.92, 1.0))
+
+        print(f"✓ {self.name} GBuffer创建成功")
+        return True
+
+    def get_gbuffer_textures(self):
+        """
+        获取GBuffer纹理字典
+
+        Returns:
+            dict: 包含depth, data0, data1, data2的纹理字典
+        """
+        if not self.target:
+            return None
+
+        return {
+            "depth": self.target.depth_tex,
+            "data0": self.target.color_tex,
+            "data1": self.target.aux_tex[0],
+            "data2": self.target.aux_tex[1],
+        }
+
+    def make_gbuffer_ubo(self):
+        """创建GBuffer UBO（与主GBufferStage相同）"""
+        # 注意：必须使用固定的"GBuffer"名字，shader期望这个名字
+        ubo = SimpleInputBlock("GBuffer")
+        ubo.add_input("Depth", self.target.depth_tex)
+        ubo.add_input("Data0", self.target.color_tex)
+        ubo.add_input("Data1", self.target.aux_tex[0])
+        ubo.add_input("Data2", self.target.aux_tex[1])
+        return ubo
+
+    def get_internal_buffer(self):
+        """获取内部GraphicsOutput"""
+        return self.target.internal_buffer if self.target else None
+
+    def cleanup(self):
+        """清理资源"""
+        if self.target:
+            self.target.remove()
+            self.target = None
+        print(f"✓ {self.name} GBuffer已清理")
+
+
+class VRLightingStage:
+    """VR光照阶段 - 使用主Pipeline的LightManager计算光照"""
+
+    def __init__(self, name, pipeline):
+        """
+        初始化VR光照Stage
+
+        Args:
+            name: stage名称
+            pipeline: RenderPipeline实例引用
+        """
+        self.name = name
+        self.pipeline = pipeline
+        self.target = None
+        self._gbuffer_stage = None
+        self._vr_main_scene_data = None
+
+    def create(self, width, height, gbuffer_stage):
+        """
+        创建光照渲染目标
+
+        Args:
+            width: 渲染宽度
+            height: 渲染高度
+            gbuffer_stage: VRGBufferStage实例（提供GBuffer纹理）
+        """
+        print(f"💡 创建{self.name} 光照Stage: {width}x{height}")
+
+        self._gbuffer_stage = gbuffer_stage
+        self._width = width
+        self._height = height
+
+        # 创建光照输出目标
+        self.target = RenderTarget(self.name)
+        self.target.size = width, height
+        self.target.add_color_attachment(bits=16, alpha=True)
+        self.target.prepare_buffer()
+
+        # 1. 创建GBuffer UBO（使用SimpleInputBlock）
+        gbuffer_ubo = gbuffer_stage.make_gbuffer_ubo()
+        gbuffer_ubo.bind_to(self.target)
+
+        # 2. 从主Pipeline获取光照相关inputs
+        self._bind_pipeline_inputs()
+
+        # 3. 从主Pipeline获取光照相关pipes
+        self._bind_pipeline_pipes()
+
+        # 4. 覆盖VR特定的MainSceneData字段
+        self._set_vr_scene_data()
+
+        # 5. 加载光照shader
+        self.target.shader = _load_rp_shader("apply_lights.frag.glsl")
+
+        print(f"✓ {self.name} 光照Stage创建成功")
+        return True
+
+    def _bind_pipeline_inputs(self):
+        """从主Pipeline获取光照相关shader inputs"""
+        if not self.pipeline or not self.target:
+            return
+
+        stage_mgr = self.pipeline.stage_mgr
+        inputs = stage_mgr.inputs
+
+        # 必需的光照inputs
+        required_inputs = [
+            "AllLightsData",      # 光源数据
+            "ShadowSourceData",   # 阴影源数据
+            "IESDatasetTex",      # IES光照纹理
+            "maxLightIndex",      # 最大光源索引
+        ]
+
+        for input_name in required_inputs:
+            if input_name in inputs:
+                self.target.set_shader_input(input_name, inputs[input_name])
+                print(f"   ✓ 绑定input: {input_name}")
+            else:
+                print(f"   ⚠️ 缺失input: {input_name}")
+
+        # 注意：不绑定MainSceneData InputBlock，因为它会被主Pipeline每帧覆盖
+        # 我们会在_set_vr_scene_data()中手动设置所有需要的字段
+
+    def _bind_pipeline_pipes(self):
+        """从主Pipeline获取光照相关pipes"""
+        if not self.pipeline or not self.target:
+            return
+
+        stage_mgr = self.pipeline.stage_mgr
+        pipes = stage_mgr.pipes
+
+        # 必需的光照pipes
+        required_pipes = [
+            "CellIndices",           # 光照剔除cell索引
+            "PerCellLights",         # 每个cell的光源列表
+            "PerCellLightsCounts",   # 每个cell的光源数量
+            "ShadowAtlas",           # 阴影图集
+            "ShadowAtlasPCF",        # PCF阴影图集
+        ]
+
+        # 可选的pipes
+        optional_pipes = [
+            "CombinedVelocity",  # 运动矢量（用于调试模式）
+        ]
+
+        for pipe_name in required_pipes:
+            if pipe_name in pipes:
+                pipe_value = pipes[pipe_name]
+                if isinstance(pipe_value, (list, tuple)):
+                    self.target.set_shader_input(pipe_name, *pipe_value)
+                else:
+                    self.target.set_shader_input(pipe_name, pipe_value)
+                print(f"   ✓ 绑定pipe: {pipe_name}")
+            else:
+                print(f"   ❌ 缺失必需pipe: {pipe_name}")
+
+        for pipe_name in optional_pipes:
+            if pipe_name in pipes:
+                pipe_value = pipes[pipe_name]
+                if isinstance(pipe_value, (list, tuple)):
+                    self.target.set_shader_input(pipe_name, *pipe_value)
+                else:
+                    self.target.set_shader_input(pipe_name, pipe_value)
+                print(f"   ✓ 绑定可选pipe: {pipe_name}")
+
+    def _set_vr_scene_data(self):
+        """创建VR专用的MainSceneData UBO（从主Pipeline复制，覆盖VR特定值）"""
+        from panda3d.core import LVecBase2i
+        from RenderPipelineFile.rpcore.util.shader_input_blocks import GroupedInputBlock
+        import math
+
+        # 从主Pipeline的MainSceneData InputBlock获取
+        main_input_block = self.pipeline.stage_mgr.input_blocks.get("MainSceneData")
+        if not main_input_block:
+            print("   ⚠️ 主Pipeline的MainSceneData不存在")
+            return
+
+        # 创建VR专用的MainSceneData GroupedInputBlock
+        vr_main_scene_data = GroupedInputBlock("MainSceneData")
+
+        # 注册所有字段（与主Pipeline相同的类型）
+        field_definitions = [
+            ("camera_pos", "vec3"),
+            ("view_proj_mat_no_jitter", "mat4"),
+            ("last_view_proj_mat_no_jitter", "mat4"),
+            ("last_inv_view_proj_mat_no_jitter", "mat4"),
+            ("view_mat_z_up", "mat4"),
+            ("proj_mat", "mat4"),
+            ("inv_proj_mat", "mat4"),
+            ("view_mat_billboard", "mat4"),
+            ("frame_delta", "float"),
+            ("smooth_frame_delta", "float"),
+            ("frame_time", "float"),
+            ("current_film_offset", "vec2"),
+            ("frame_index", "int"),
+            ("screen_size", "ivec2"),
+            ("native_screen_size", "ivec2"),
+            ("lc_tile_count", "ivec2"),
+            ("ws_frustum_directions", "mat4"),
+            ("vs_frustum_directions", "mat4"),
+        ]
+
+        for field_name, field_type in field_definitions:
+            vr_main_scene_data.register_pta(field_name, field_type)
+
+        # 复制主Pipeline的所有字段值
+        for field_name, _ in field_definitions:
+            try:
+                value = main_input_block.get_input(field_name)
+                vr_main_scene_data.update_input(field_name, value)
+            except:
+                pass  # 某些字段可能不存在
+
+        # 覆盖VR特定的分辨率字段
+        vr_resolution = LVecBase2i(self._width, self._height)
+        vr_main_scene_data.update_input("screen_size", vr_resolution)
+        vr_main_scene_data.update_input("native_screen_size", vr_resolution)
+
+        # 计算并设置VR的光照剔除tile数量
+        tile_size_x = self.pipeline.settings["lighting.culling_grid_size_x"]
+        tile_size_y = self.pipeline.settings["lighting.culling_grid_size_y"]
+        num_tiles_x = int(math.ceil(self._width / float(tile_size_x)))
+        num_tiles_y = int(math.ceil(self._height / float(tile_size_y)))
+        vr_tile_count = LVecBase2i(num_tiles_x, num_tiles_y)
+        vr_main_scene_data.update_input("lc_tile_count", vr_tile_count)
+
+        # 绑定VR专用的MainSceneData UBO
+        vr_main_scene_data.bind_to(self.target)
+
+        # 保存引用以便后续更新
+        self._vr_main_scene_data = vr_main_scene_data
+
+        print(f"   ✓ 创建VR专用MainSceneData UBO")
+        print(f"   ✓ VR screen_size: {self._width}x{self._height}")
+        print(f"   ✓ VR lc_tile_count: {num_tiles_x}x{num_tiles_y}")
+
+    def get_shaded_texture(self):
+        """获取光照计算后的纹理"""
+        return self.target.color_tex if self.target else None
+
+    def cleanup(self):
+        """清理资源"""
+        if self.target:
+            self.target.remove()
+            self.target = None
+        print(f"✓ {self.name} 光照Stage已清理")
+
+
+class VRAmbientStage:
+    """VR环境光阶段 - 计算基于图像的照明(IBL)"""
+
+    def __init__(self, name, pipeline):
+        """
+        初始化VR环境光Stage
+
+        Args:
+            name: stage名称
+            pipeline: RenderPipeline实例引用
+        """
+        self.name = name
+        self.pipeline = pipeline
+        self.target = None
+        self._lighting_stage = None
+        self._gbuffer_stage = None
+        self._vr_main_scene_data = None
+
+    def create(self, width, height, lighting_stage, gbuffer_stage):
+        """
+        创建环境光渲染目标
+
+        Args:
+            width: 渲染宽度
+            height: 渲染高度
+            lighting_stage: VRLightingStage实例（提供直接光照结果）
+            gbuffer_stage: VRGBufferStage实例（提供GBuffer数据）
+        """
+        print(f"🌍 创建{self.name} 环境光Stage: {width}x{height}")
+
+        self._lighting_stage = lighting_stage
+        self._gbuffer_stage = gbuffer_stage
+        self._width = width
+        self._height = height
+
+        # 创建环境光输出目标
+        self.target = RenderTarget(self.name)
+        self.target.size = width, height
+        self.target.add_color_attachment(bits=16, alpha=True)
+        self.target.prepare_buffer()
+
+        # 1. 设置直接光照输入（ShadedScene）
+        shaded_tex = lighting_stage.get_shaded_texture()
+        if shaded_tex:
+            self.target.set_shader_input("ShadedScene", shaded_tex)
+
+        # 2. 绑定GBuffer UBO
+        gbuffer_ubo = gbuffer_stage.make_gbuffer_ubo()
+        gbuffer_ubo.bind_to(self.target)
+
+        # 3. 从主Pipeline获取环境相关inputs
+        self._bind_environment_inputs()
+
+        # 4. 覆盖VR特定的MainSceneData字段
+        self._set_vr_scene_data()
+
+        # 5. 加载环境光shader
+        self.target.shader = _load_rp_shader("ambient_stage.frag.glsl")
+
+        print(f"✓ {self.name} 环境光Stage创建成功")
+        return True
+
+    def _bind_environment_inputs(self):
+        """从主Pipeline获取环境相关shader inputs"""
+        if not self.pipeline or not self.target:
+            return
+
+        stage_mgr = self.pipeline.stage_mgr
+        inputs = stage_mgr.inputs
+        pipes = stage_mgr.pipes
+
+        # 必需的环境inputs
+        required_inputs = [
+            "DefaultEnvmap",         # 默认环境立方体贴图
+            "PrefilteredBRDF",       # 预计算BRDF查找表
+            "PrefilteredMetalBRDF",  # 金属材质BRDF
+            "PrefilteredCoatBRDF",   # 涂层材质BRDF
+        ]
+
+        for input_name in required_inputs:
+            if input_name in inputs:
+                self.target.set_shader_input(input_name, inputs[input_name])
+                print(f"   ✓ 绑定环境input: {input_name}")
+            else:
+                print(f"   ⚠️ 缺失环境input: {input_name}")
+
+        # 注意：不绑定MainSceneData InputBlock，因为它会被主Pipeline每帧覆盖
+        # 我们会在_set_vr_scene_data()中手动设置所有需要的字段
+
+        # 可选的AO相关pipes（如果启用了AO插件）
+        optional_pipes = [
+            "AmbientOcclusion",  # 环境光遮蔽
+            "SkyAO",             # 天空AO
+        ]
+
+        for pipe_name in optional_pipes:
+            if pipe_name in pipes:
+                pipe_value = pipes[pipe_name]
+                if isinstance(pipe_value, (list, tuple)):
+                    self.target.set_shader_input(pipe_name, *pipe_value)
+                else:
+                    self.target.set_shader_input(pipe_name, pipe_value)
+                print(f"   ✓ 绑定可选AO pipe: {pipe_name}")
+
+    def _set_vr_scene_data(self):
+        """创建VR专用的MainSceneData UBO（从主Pipeline复制，覆盖VR特定值）"""
+        from panda3d.core import LVecBase2i
+        from RenderPipelineFile.rpcore.util.shader_input_blocks import GroupedInputBlock
+        import math
+
+        # 从主Pipeline的MainSceneData InputBlock获取
+        main_input_block = self.pipeline.stage_mgr.input_blocks.get("MainSceneData")
+        if not main_input_block:
+            print("   ⚠️ 主Pipeline的MainSceneData不存在")
+            return
+
+        # 创建VR专用的MainSceneData GroupedInputBlock
+        vr_main_scene_data = GroupedInputBlock("MainSceneData")
+
+        # 注册所有字段（与主Pipeline相同的类型）
+        field_definitions = [
+            ("camera_pos", "vec3"),
+            ("view_proj_mat_no_jitter", "mat4"),
+            ("last_view_proj_mat_no_jitter", "mat4"),
+            ("last_inv_view_proj_mat_no_jitter", "mat4"),
+            ("view_mat_z_up", "mat4"),
+            ("proj_mat", "mat4"),
+            ("inv_proj_mat", "mat4"),
+            ("view_mat_billboard", "mat4"),
+            ("frame_delta", "float"),
+            ("smooth_frame_delta", "float"),
+            ("frame_time", "float"),
+            ("current_film_offset", "vec2"),
+            ("frame_index", "int"),
+            ("screen_size", "ivec2"),
+            ("native_screen_size", "ivec2"),
+            ("lc_tile_count", "ivec2"),
+            ("ws_frustum_directions", "mat4"),
+            ("vs_frustum_directions", "mat4"),
+        ]
+
+        for field_name, field_type in field_definitions:
+            vr_main_scene_data.register_pta(field_name, field_type)
+
+        # 复制主Pipeline的所有字段值
+        for field_name, _ in field_definitions:
+            try:
+                value = main_input_block.get_input(field_name)
+                vr_main_scene_data.update_input(field_name, value)
+            except:
+                pass  # 某些字段可能不存在
+
+        # 覆盖VR特定的分辨率字段
+        vr_resolution = LVecBase2i(self._width, self._height)
+        vr_main_scene_data.update_input("screen_size", vr_resolution)
+        vr_main_scene_data.update_input("native_screen_size", vr_resolution)
+
+        # 计算并设置VR的光照剔除tile数量
+        tile_size_x = self.pipeline.settings["lighting.culling_grid_size_x"]
+        tile_size_y = self.pipeline.settings["lighting.culling_grid_size_y"]
+        num_tiles_x = int(math.ceil(self._width / float(tile_size_x)))
+        num_tiles_y = int(math.ceil(self._height / float(tile_size_y)))
+        vr_tile_count = LVecBase2i(num_tiles_x, num_tiles_y)
+        vr_main_scene_data.update_input("lc_tile_count", vr_tile_count)
+
+        # 绑定VR专用的MainSceneData UBO
+        vr_main_scene_data.bind_to(self.target)
+
+        # 保存引用以便后续更新
+        self._vr_main_scene_data = vr_main_scene_data
+
+        print(f"   ✓ 创建VR专用MainSceneData UBO")
+        print(f"   ✓ VR screen_size: {self._width}x{self._height}")
+        print(f"   ✓ VR lc_tile_count: {num_tiles_x}x{num_tiles_y}")
+
+    def get_ambient_scene_texture(self):
+        """获取带环境光的场景纹理"""
+        return self.target.color_tex if self.target else None
+
+    def cleanup(self):
+        """清理资源"""
+        if self.target:
+            self.target.remove()
+            self.target = None
+        print(f"✓ {self.name} 环境光Stage已清理")
+
+
+class VRFinalStage:
+    """VR最终合成阶段 - Tone mapping + Gamma校正"""
+
+    def __init__(self, name, pipeline):
+        """
+        初始化VR最终合成Stage
+
+        Args:
+            name: stage名称
+            pipeline: RenderPipeline实例引用
+        """
+        self.name = name
+        self.pipeline = pipeline
+        self.target = None
+        self._ambient_stage = None
+        self._vr_main_scene_data = None
+
+    def create(self, width, height, ambient_stage):
+        """
+        创建最终合成目标
+
+        Args:
+            width: 渲染宽度
+            height: 渲染高度
+            ambient_stage: VRAmbientStage实例（提供带环境光的场景）
+        """
+        print(f"🎬 创建{self.name} Final Stage: {width}x{height}")
+
+        self._ambient_stage = ambient_stage
+        self._width = width
+        self._height = height
+
+        # 创建最终输出目标
+        self.target = RenderTarget(self.name)
+        self.target.size = width, height
+        self.target.add_color_attachment(bits=16, alpha=True)
+        self.target.prepare_buffer()
+
+        # 设置带环境光的场景输入
+        ambient_scene_tex = ambient_stage.get_ambient_scene_texture()
+        if ambient_scene_tex:
+            self.target.set_shader_input("ShadedScene", ambient_scene_tex)
+
+        # 设置VR专用的MainSceneData UBO
+        self._set_vr_scene_data()
+
+        # 加载最终合成shader（tone mapping + gamma校正）
+        self.target.shader = _load_rp_shader("final_stage.frag.glsl")
+
+        print(f"✓ {self.name} Final Stage创建成功")
+        return True
+
+    def _set_vr_scene_data(self):
+        """创建VR专用的MainSceneData UBO（从主Pipeline复制，覆盖VR特定值）"""
+        from panda3d.core import LVecBase2i
+        from RenderPipelineFile.rpcore.util.shader_input_blocks import GroupedInputBlock
+        import math
+
+        # 从主Pipeline的MainSceneData InputBlock获取
+        main_input_block = self.pipeline.stage_mgr.input_blocks.get("MainSceneData")
+        if not main_input_block:
+            print("   ⚠️ 主Pipeline的MainSceneData不存在")
+            return
+
+        # 创建VR专用的MainSceneData GroupedInputBlock
+        vr_main_scene_data = GroupedInputBlock("MainSceneData")
+
+        # 注册所有字段（与主Pipeline相同的类型）
+        field_definitions = [
+            ("camera_pos", "vec3"),
+            ("view_proj_mat_no_jitter", "mat4"),
+            ("last_view_proj_mat_no_jitter", "mat4"),
+            ("last_inv_view_proj_mat_no_jitter", "mat4"),
+            ("view_mat_z_up", "mat4"),
+            ("proj_mat", "mat4"),
+            ("inv_proj_mat", "mat4"),
+            ("view_mat_billboard", "mat4"),
+            ("frame_delta", "float"),
+            ("smooth_frame_delta", "float"),
+            ("frame_time", "float"),
+            ("current_film_offset", "vec2"),
+            ("frame_index", "int"),
+            ("screen_size", "ivec2"),
+            ("native_screen_size", "ivec2"),
+            ("lc_tile_count", "ivec2"),
+            ("ws_frustum_directions", "mat4"),
+            ("vs_frustum_directions", "mat4"),
+        ]
+
+        for field_name, field_type in field_definitions:
+            vr_main_scene_data.register_pta(field_name, field_type)
+
+        # 复制主Pipeline的所有字段值
+        for field_name, _ in field_definitions:
+            try:
+                value = main_input_block.get_input(field_name)
+                vr_main_scene_data.update_input(field_name, value)
+            except:
+                pass  # 某些字段可能不存在
+
+        # 覆盖VR特定的分辨率字段
+        vr_resolution = LVecBase2i(self._width, self._height)
+        vr_main_scene_data.update_input("screen_size", vr_resolution)
+        vr_main_scene_data.update_input("native_screen_size", vr_resolution)
+
+        # 计算并设置VR的光照剔除tile数量
+        tile_size_x = self.pipeline.settings["lighting.culling_grid_size_x"]
+        tile_size_y = self.pipeline.settings["lighting.culling_grid_size_y"]
+        num_tiles_x = int(math.ceil(self._width / float(tile_size_x)))
+        num_tiles_y = int(math.ceil(self._height / float(tile_size_y)))
+        vr_tile_count = LVecBase2i(num_tiles_x, num_tiles_y)
+        vr_main_scene_data.update_input("lc_tile_count", vr_tile_count)
+
+        # 绑定VR专用的MainSceneData UBO
+        vr_main_scene_data.bind_to(self.target)
+
+        # 保存引用以便后续更新
+        self._vr_main_scene_data = vr_main_scene_data
+
+        print(f"   ✓ 创建VR专用MainSceneData UBO (Final)")
+        print(f"   ✓ VR screen_size: {self._width}x{self._height}")
+        print(f"   ✓ VR lc_tile_count: {num_tiles_x}x{num_tiles_y}")
+
+    def get_final_texture(self):
+        """获取最终输出纹理（用于提交到OpenVR）"""
+        return self.target.color_tex if self.target else None
+
+    def get_internal_buffer(self):
+        """获取内部GraphicsOutput"""
+        return self.target.internal_buffer if self.target else None
+
+    def cleanup(self):
+        """清理资源"""
+        if self.target:
+            self.target.remove()
+            self.target = None
+        print(f"✓ {self.name} Final Stage已清理")
+
+
+class VRPipelineController:
+    """VR渲染管线控制器 - 管理左右眼的完整渲染管线"""
+
+    def __init__(self, pipeline):
+        """
+        初始化VR Pipeline控制器
+
+        Args:
+            pipeline: 主RenderPipeline实例
+        """
+        self.pipeline = pipeline
+
+        # 左眼stages
+        self.left_gbuffer = None
+        self.left_lighting = None
+        self.left_ambient = None
+        self.left_final = None
+
+        # 右眼stages
+        self.right_gbuffer = None
+        self.right_lighting = None
+        self.right_ambient = None
+        self.right_final = None
+
+    def create_eye_pipeline(self, eye_name, width, height, vr_camera):
+        """
+        为单个眼睛创建完整的渲染管线
+
+        Args:
+            eye_name: "Left" 或 "Right"
+            width: 渲染宽度
+            height: 渲染高度
+            vr_camera: VR相机NodePath
+
+        Returns:
+            tuple: (gbuffer_stage, lighting_stage, ambient_stage, final_stage)
+        """
+        print(f"\n🚀 创建VR {eye_name}眼渲染管线")
+
+        # 1. 创建GBuffer Stage
+        gbuffer = VRGBufferStage(f"VR_{eye_name}_GBuffer", self.pipeline)
+        if not gbuffer.create(width, height, vr_camera):
+            return None, None, None, None
+
+        # 2. 创建光照Stage（直接光照）
+        lighting = VRLightingStage(f"VR_{eye_name}_Lighting", self.pipeline)
+        if not lighting.create(width, height, gbuffer):
+            gbuffer.cleanup()
+            return None, None, None, None
+
+        # 3. 创建环境光Stage（IBL）
+        ambient = VRAmbientStage(f"VR_{eye_name}_Ambient", self.pipeline)
+        if not ambient.create(width, height, lighting, gbuffer):
+            lighting.cleanup()
+            gbuffer.cleanup()
+            return None, None, None, None
+
+        # 4. 创建最终合成Stage（tone mapping + gamma）
+        final = VRFinalStage(f"VR_{eye_name}_Final", self.pipeline)
+        if not final.create(width, height, ambient):
+            ambient.cleanup()
+            lighting.cleanup()
+            gbuffer.cleanup()
+            return None, None, None, None
+
+        print(f"✅ VR {eye_name}眼渲染管线创建成功\n")
+        return gbuffer, lighting, ambient, final
+
+    def create_stereo_pipeline(self, width, height, left_camera, right_camera):
+        """
+        创建立体渲染管线（左右眼）- 完整版本
+
+        Args:
+            width: 每个眼睛的渲染宽度
+            height: 每个眼睛的渲染高度
+            left_camera: 左眼相机NodePath
+            right_camera: 右眼相机NodePath
+
+        Returns:
+            bool: 创建是否成功
+        """
+        print("=" * 60)
+        print("🎯 开始创建VR立体渲染管线（完整版）")
+        print("=" * 60)
+
+        # 创建左眼完整管线
+        result = self.create_eye_pipeline("Left", width, height, left_camera)
+        if not all(result):
+            print("❌ 左眼渲染管线创建失败")
+            return False
+        self.left_gbuffer, self.left_lighting, self.left_ambient, self.left_final = result
+
+        # 创建右眼完整管线
+        result = self.create_eye_pipeline("Right", width, height, right_camera)
+        if not all(result):
+            print("❌ 右眼渲染管线创建失败")
+            self.cleanup_left()
+            return False
+        self.right_gbuffer, self.right_lighting, self.right_ambient, self.right_final = result
+
+        print("\n" + "=" * 60)
+        print("✅ VR立体渲染管线创建成功！")
+        print("   管线流程: GBuffer → Lighting → Ambient → Final")
+        print("=" * 60)
+        return True
+
+    def get_left_textures(self):
+        """获取左眼的所有纹理"""
+        if not self.left_final:
+            return None
+
+        return {
+            "final": self.left_final.get_final_texture(),
+            "gbuffer": self.left_gbuffer.get_gbuffer_textures() if self.left_gbuffer else None
+        }
+
+    def get_right_textures(self):
+        """获取右眼的所有纹理"""
+        if not self.right_final:
+            return None
+
+        return {
+            "final": self.right_final.get_final_texture(),
+            "gbuffer": self.right_gbuffer.get_gbuffer_textures() if self.right_gbuffer else None
+        }
+
+    def get_left_buffer(self):
+        """获取左眼Final stage的内部buffer（用于设置DrawCallback）"""
+        return self.left_final.get_internal_buffer() if self.left_final else None
+
+    def get_right_buffer(self):
+        """获取右眼Final stage的内部buffer（用于设置DrawCallback）"""
+        return self.right_final.get_internal_buffer() if self.right_final else None
+
+    def cleanup_left(self):
+        """清理左眼资源"""
+        if self.left_final:
+            self.left_final.cleanup()
+            self.left_final = None
+        if self.left_ambient:
+            self.left_ambient.cleanup()
+            self.left_ambient = None
+        if self.left_lighting:
+            self.left_lighting.cleanup()
+            self.left_lighting = None
+        if self.left_gbuffer:
+            self.left_gbuffer.cleanup()
+            self.left_gbuffer = None
+
+    def cleanup_right(self):
+        """清理右眼资源"""
+        if self.right_final:
+            self.right_final.cleanup()
+            self.right_final = None
+        if self.right_ambient:
+            self.right_ambient.cleanup()
+            self.right_ambient = None
+        if self.right_lighting:
+            self.right_lighting.cleanup()
+            self.right_lighting = None
+        if self.right_gbuffer:
+            self.right_gbuffer.cleanup()
+            self.right_gbuffer = None
+
+    def cleanup_all(self):
+        """清理所有VR渲染资源"""
+        print("\n🧹 清理VR渲染管线...")
+        self.cleanup_left()
+        self.cleanup_right()
+        print("✓ VR渲染管线已清理\n")

main.py

@@ -21,6 +21,8 @@ from core.selection import SelectionSystem
 from core.event_handler import EventHandler
 from core.tool_manager import ToolManager
 from core.script_system import ScriptManager
+from core.patrol_system import PatrolSystem
+from core.Command_System import CommandManager
 from gui.gui_manager import GUIManager
 from core.terrain_manager import TerrainManager
 from scene.scene_manager import SceneManager

ui/main_window.py

@@ -16,7 +16,7 @@ from PyQt5.QtWidgets import (QApplication, QMainWindow, QMenuBar, QMenu, QAction
                              QLabel, QLineEdit, QFormLayout, QDoubleSpinBox, QScrollArea,
                              QFileSystemModel, QButtonGroup, QToolButton, QPushButton, QHBoxLayout,
                              QComboBox, QGroupBox, QInputDialog, QFileDialog, QMessageBox, QDesktopWidget, QDialog,
-                             QSpinBox, QFrame)
+                             QSpinBox, QFrame, QCheckBox, QRadioButton, QTextEdit)
 from PyQt5.QtCore import Qt, QDir, QTimer, QSize, QPoint, QUrl, QRect
 from direct.showbase.ShowBaseGlobal import aspect2d
 from panda3d.core import OrthographicLens
@@ -3543,20 +3543,71 @@ class MainWindow(QMainWindow):
         status_group.setLayout(status_layout)
         layout.addWidget(status_group)
 
+        # 🎨 渲染模式设置
+        render_mode_group = QGroupBox("渲染模式")
+        render_mode_layout = QVBoxLayout()
+
+        # 创建单选按钮组
+        render_mode_button_group = QButtonGroup(dialog)
+
+        normal_render_radio = QRadioButton("普通渲染模式")
+        pipeline_render_radio = QRadioButton("RenderPipeline高级渲染（推荐）")
+
+        render_mode_button_group.addButton(normal_render_radio, 0)
+        render_mode_button_group.addButton(pipeline_render_radio, 1)
+
+        # 根据当前模式设置选中状态
+        if hasattr(self.world, 'vr_manager') and self.world.vr_manager:
+            from core.vr_manager import VRRenderMode
+            current_mode = self.world.vr_manager.get_vr_render_mode()
+            if current_mode == VRRenderMode.RENDER_PIPELINE:
+                pipeline_render_radio.setChecked(True)
+            else:
+                normal_render_radio.setChecked(True)
+        else:
+            normal_render_radio.setChecked(True)
+
+        render_mode_layout.addWidget(normal_render_radio)
+        render_mode_layout.addWidget(pipeline_render_radio)
+
+        # 添加说明文本
+        info_text = QTextEdit()
+        info_text.setReadOnly(True)
+        info_text.setMaximumHeight(60)
+        info_text.setPlainText(
+            "• 普通渲染：性能最优，适合低配置\n"
+            "• RenderPipeline：高级图形效果（阴影、AO等），需要较高性能"
+        )
+        render_mode_layout.addWidget(info_text)
+
+        render_mode_group.setLayout(render_mode_layout)
+        layout.addWidget(render_mode_group)
+
+        # 保存按钮组引用以便后续使用
+        dialog.render_mode_button_group = render_mode_button_group
+
+        # 🔧 加载配置
+        vr_config = {}
+        if hasattr(self.world, 'vr_manager') and self.world.vr_manager and self.world.vr_manager.config_manager:
+            vr_config = self.world.vr_manager.config_manager.load_config()
+
         # 渲染设置
         render_group = QGroupBox("渲染设置")
         render_layout = QFormLayout()
 
         # 渲染质量
         quality_combo = QComboBox()
-        quality_combo.addItems(["低", "中", "高", "超高"])
-        quality_combo.setCurrentText("高")
+        quality_combo.addItems(["低", "中", "高"])
+        # 从配置加载质量预设
+        quality_preset = vr_config.get("quality_preset", "balanced")
+        quality_map = {"performance": "低", "balanced": "中", "quality": "高"}
+        quality_combo.setCurrentText(quality_map.get(quality_preset, "中"))
         render_layout.addRow("渲染质量:", quality_combo)
 
         # 抗锯齿
         aa_combo = QComboBox()
         aa_combo.addItems(["无", "2x", "4x", "8x"])
-        aa_combo.setCurrentText("4x")
+        aa_combo.setCurrentText(vr_config.get("anti_aliasing", "4x"))
         render_layout.addRow("抗锯齿:", aa_combo)
 
         render_group.setLayout(render_layout)
@@ -3569,17 +3620,23 @@ class MainWindow(QMainWindow):
         # 刷新率
         refresh_combo = QComboBox()
         refresh_combo.addItems(["72Hz", "90Hz", "120Hz", "144Hz"])
-        refresh_combo.setCurrentText("90Hz")
+        refresh_combo.setCurrentText(vr_config.get("refresh_rate", "90Hz"))
         perf_layout.addRow("刷新率:", refresh_combo)
 
         # 异步重投影
         async_check = QCheckBox("启用异步重投影")
-        async_check.setChecked(True)
+        async_check.setChecked(vr_config.get("async_reprojection", True))
         perf_layout.addRow("", async_check)
 
         perf_group.setLayout(perf_layout)
         layout.addWidget(perf_group)
 
+        # 保存控件引用到dialog对象
+        dialog.quality_combo = quality_combo
+        dialog.aa_combo = aa_combo
+        dialog.refresh_combo = refresh_combo
+        dialog.async_check = async_check
+
         # 按钮
         button_layout = QHBoxLayout()
 
@@ -3596,18 +3653,99 @@ class MainWindow(QMainWindow):
 
         # 连接信号
         apply_button.clicked.connect(lambda: self.applyVRSettings(dialog))
-        ok_button.clicked.connect(dialog.accept)
+        ok_button.clicked.connect(lambda: self.onVRSettingsOK(dialog))
         cancel_button.clicked.connect(dialog.reject)
 
         return dialog
 
+    def onVRSettingsOK(self, dialog):
+        """确定按钮 - 应用设置并关闭对话框"""
+        # 先应用设置
+        self.applyVRSettings(dialog)
+        # 关闭对话框
+        dialog.accept()
+
     def applyVRSettings(self, dialog):
         """应用VR设置"""
         try:
-            # 这里可以实现设置的保存和应用逻辑
-            QMessageBox.information(dialog, "成功", "VR设置已应用！")
+            if not hasattr(self.world, 'vr_manager') or not self.world.vr_manager:
+                QMessageBox.warning(dialog, "错误", "VR管理器不可用！")
+                return
+
+            if not self.world.vr_manager.config_manager:
+                QMessageBox.warning(dialog, "错误", "VR配置管理器不可用！")
+                return
+
+            # 1️⃣ 读取所有UI控件的值
+            # 渲染模式
+            selected_mode_id = dialog.render_mode_button_group.checkedId()
+            new_mode = "render_pipeline" if selected_mode_id == 1 else "normal"
+            mode_name = "RenderPipeline高级渲染" if selected_mode_id == 1 else "普通渲染"
+
+            # 渲染质量
+            quality_text = dialog.quality_combo.currentText()
+            quality_map_reverse = {"低": "performance", "中": "balanced", "高": "quality"}
+            quality_preset = quality_map_reverse.get(quality_text, "balanced")
+
+            # 其他设置
+            anti_aliasing = dialog.aa_combo.currentText()
+            refresh_rate = dialog.refresh_combo.currentText()
+            async_reprojection = dialog.async_check.isChecked()
+
+            # 2️⃣ 加载当前配置
+            config = self.world.vr_manager.config_manager.load_config()
+
+            # 3️⃣ 更新配置
+            config["quality_preset"] = quality_preset
+            config["anti_aliasing"] = anti_aliasing
+            config["refresh_rate"] = refresh_rate
+            config["async_reprojection"] = async_reprojection
+
+            # 4️⃣ 检查渲染模式是否改变
+            from core.vr_manager import VRRenderMode
+            current_mode = self.world.vr_manager.get_vr_render_mode()
+            mode_changed = (current_mode.value != new_mode)
+
+            # 5️⃣ 如果渲染模式改变，询问用户确认
+            if mode_changed:
+                reply = QMessageBox.question(
+                    dialog,
+                    "确认切换",
+                    f"确定要切换到{mode_name}模式吗？\n\n注意：切换渲染模式将重新创建VR缓冲区，可能需要几秒钟。",
+                    QMessageBox.Yes | QMessageBox.No,
+                    QMessageBox.No
+                )
+
+                if reply == QMessageBox.No:
+                    # 用户取消渲染模式切换，但仍然保存其他设置
+                    self.world.vr_manager.config_manager.save_config(config)
+                    QMessageBox.information(dialog, "提示", "已保存其他设置（未切换渲染模式）")
+                    return
+
+                # 应用渲染模式切换
+                success = self.world.vr_manager.set_vr_render_mode(new_mode)
+
+                if not success:
+                    QMessageBox.warning(dialog, "失败", f"切换到{mode_name}模式失败！\n请查看控制台输出了解详情。")
+                    return
+
+            # 6️⃣ 保存配置（如果模式改变，set_vr_render_mode已经保存了，但我们需要确保其他设置也被保存）
+            self.world.vr_manager.config_manager.save_config(config)
+
+            # 7️⃣ 应用质量预设到VR管理器
+            if hasattr(self.world.vr_manager, 'current_quality_preset'):
+                self.world.vr_manager.current_quality_preset = quality_preset
+
+            # 8️⃣ 显示成功消息
+            if mode_changed:
+                QMessageBox.information(dialog, "成功", f"VR设置已应用！\n• 渲染模式: {mode_name}\n• 渲染质量: {quality_text}\n配置已自动保存。")
+            else:
+                QMessageBox.information(dialog, "成功", f"VR设置已保存！\n• 渲染质量: {quality_text}")
+
         except Exception as e:
             QMessageBox.critical(dialog, "错误", f"应用VR设置时发生错误：\n{str(e)}")
+            import traceback
+            traceback.print_exc()
 
     # ==================== VR调试事件处理 ====================