The open source OpenXR runtime
inc/xrt: Add defines for underlying handle type
authored by
Ryan Pavlik
and committed by
Jakob Bornecrantz
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doc/changes/xrt/mr.469.md
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doc/changes/xrt/mr.469.md
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Add defines for underlying handle types.
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src/xrt/include/xrt/xrt_handles.h
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src/xrt/include/xrt/xrt_handles.h
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typedef int xrt_shmem_handle_t;
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/*!
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* Defined to allow detection of the underlying type.
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*
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* @relates xrt_shmem_handle_t
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*/
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#define XRT_SHMEM_HANDLE_IS_FD 1
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/*!
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* Check whether a shared memory handle is valid.
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*
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* @public @memberof xrt_shmem_handle_t
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typedef AHardwareBuffer *xrt_graphics_buffer_handle_t;
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/*!
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* Defined to allow detection of the underlying type.
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*
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* @relates xrt_graphics_buffer_handle_t
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*/
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#define XRT_GRAPHICS_BUFFER_HANDLE_IS_AHARDWAREBUFFER 1
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/*!
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* Check whether a graphics buffer handle is valid.
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*
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* @public @memberof xrt_graphics_buffer_handle_t
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* On Linux, this is a file descriptor.
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*/
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typedef int xrt_graphics_buffer_handle_t;
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/*!
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* Defined to allow detection of the underlying type.
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*
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* @relates xrt_graphics_buffer_handle_t
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*/
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#define XRT_GRAPHICS_BUFFER_HANDLE_IS_FD 1
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/*!
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* Check whether a graphics buffer handle is valid.