Although Mailbox mode is recommended for use on Wayland, FIFO is
required by the Vulkan spec and after investigation our implementation
seems to be compliant with the spec.
Change-Id: Ib3230e31c4dd516bc40dc50c9e920fb145506145
Signed-off-by: Ben Davis <ben.davis@arm.com>
Adds functionality to query supported formats of a surface using the
Linux dmabuf extension (zwp_linux_dmabuf_v1).
Removes extern "C" before wayland headers includes.
Introduces Wayland object owners to remove the need of destroying
manually Wayland objects.
Change-Id: I60dc8562bac8746197fff8a0ae059d4edc58cd9a
Signed-off-by: Iason Paraskevopoulos <iason.paraskevopoulos@arm.com>
The layer would segfault when running due to pointer being left
uninitialized when attempting to query device extensions
Change-Id: If72d822a36224034bf27bef5035015cdb0bffb07
Signed-off-by: Normunds Rieksts <normunds.rieksts@arm.com>
Very basic Wayland support is implemented by importing
memory with VK_EXT_image_drm_format_modifiers.
The current implementation requires an external system
memory allocator. An API for this allocator is defined
in util/wsialloc/wsialloc.h and an implementation using
the ION memory allocator is included.
Outstanding issues:
* This is an initial prototype for Wayland support and
has many outstanding TODOs which need addressing to
properly use the Wayland protocol.
* Using ICD Exported memory instead of a system allocator
is not implemented.
Wayland support is still experimental and outstanding issues
will be fixed in future commits.
Change-Id: I1b0d5991e15ff1cf25ebbab3392a631b021e8c17
Signed-off-by: Rosen Zhelev <rosen.zhelev@arm.com>
Signed-off-by: Iason Paraskevopoulos <iason.paraskevopoulos@arm.com>
