Module wayland_protocols::unstable::linux_dmabuf::v1::client::zwp_linux_buffer_params_v1

parameters for creating a dmabuf-based wl_buffer

This temporary object is a collection of dmabufs and other parameters that together form a single logical buffer. The temporary object may eventually create one wl_buffer unless cancelled by destroying it before requesting 'create'.

Single-planar formats only require one dmabuf, however multi-planar formats may require more than one dmabuf. For all formats, an 'add' request must be called once per plane (even if the underlying dmabuf fd is identical).

You must use consecutive plane indices ('plane_idx' argument for 'add') from zero to the number of planes used by the drm_fourcc format code. All planes required by the format must be given exactly once, but can be given in any order. Each plane index can be set only once.

Structs

ZwpLinuxBufferParamsV1

Enums

Error
Event
Flags
Request

Constants

EVT_CREATED_SINCE	The minimal object version supporting this event
EVT_FAILED_SINCE	The minimal object version supporting this event
REQ_ADD_SINCE	The minimal object version supporting this request
REQ_CREATE_IMMED_SINCE	The minimal object version supporting this request
REQ_CREATE_SINCE	The minimal object version supporting this request
REQ_DESTROY_SINCE	The minimal object version supporting this request

Statics

zwp_linux_buffer_params_v1_events	C-representation of the messages of this interface, for interop
zwp_linux_buffer_params_v1_interface	C representation of this interface, for interop
zwp_linux_buffer_params_v1_requests	C-representation of the messages of this interface, for interop

Traits

EventHandler

An interface for handling events.