pipeline and renderpass used auto release.

example/Vulkan/DeferredRenderMultiCmdBuffer.cpp

@@ -107,7 +107,6 @@ public:
         SAFE_CLEAR(render_list);
         SAFE_CLEAR(gbuffer.cmd);
         SAFE_CLEAR(gbuffer.rt);
-        SAFE_CLEAR(gbuffer.rp);
     }
 
 private:

example/Vulkan/OffscreenRender.cpp

@@ -56,7 +56,6 @@ public:
     ~TestApp()
     {
         SAFE_CLEAR(cube.render_list);
-        SAFE_CLEAR(os.pipeline);
         SAFE_CLEAR(os.render_taget);
     }
 

src/SceneGraph/Vulkan/VKDevice.cpp

@@ -51,11 +51,11 @@ GPUDevice::GPUDevice(GPUDeviceAttribute *da)
 
 GPUDevice::~GPUDevice()
 {
+    ClearRenderPassManage();
+
     SAFE_CLEAR(swapchainRT);
     SAFE_CLEAR(swapchain);
 
-    ClearRenderPassManage();
-
     SAFE_CLEAR(texture_queue);
     SAFE_CLEAR(texture_cmd_buf);