C Specification
The XrCompositionLayerProjectionView structure is defined as:
typedef struct XrCompositionLayerProjectionView {
XrStructureType type;
const void* XR_MAY_ALIAS next;
XrPosef pose;
XrFovf fov;
XrSwapchainSubImage subImage;
} XrCompositionLayerProjectionView;Members
Description
The count and order of view poses submitted with XrCompositionLayerProjection
must be the same order as that returned by xrLocateViews.
The XrCompositionLayerProjectionView::pose and
XrCompositionLayerProjectionView::fov
should almost always derive from XrView::pose and
XrView::fov as found in the
xrLocateViews::views array.
However, applications may submit an XrCompositionLayerProjectionView
which has a different view or FOV than that from xrLocateViews.
In this case, the runtime will map the view and FOV to the system display appropriately.
In the case that two submitted views within a single layer overlap, they are composited in view array order.
In the case that submitted projection layers overlap, they are composited in layer array order.
Document Notes
For more information, see the OpenXR Specification at URL
This page is extracted from the OpenXR Specification. Fixes and changes should be made to the Specification, not directly.
Copyright
Copyright (c) 2014-2019 Khronos Group. This work is licensed under a Creative Commons Attribution 4.0 International License.