OpenXR Monado Hello_xr提交Frame

OpenXR Monado Hello_xr提交Frame 

@src/tests/hello_xr/openxr_program.cpp
RenderFrame())xrWaitFrame(m_session, &frameWaitInfo, &frameState)xrBeginFrame(m_session, &frameBeginInfo)std::vector<XrCompositionLayerBaseHeader*> layers;std::vector<XrCompositionLayerProjectionView> projectionLayerViews;RenderLayer(frameState.predictedDisplayTime, projectionLayerViews, layer)projectionLayerViews[i] = {XR_TYPE_COMPOSITION_LAYER_PROJECTION_VIEW};projectionLayerViews[i].pose = m_views[i].pose;projectionLayerViews[i].fov = m_views[i].fov;projectionLayerViews[i].subImage.swapchain = viewSwapchain.handle;projectionLayerViews[i].subImage.imageRect.offset