2 commits

Author	SHA1	Message	Date
Simon Ser	24fde77c62	buffer: add format param to get_data_ptr ... Allow wlr_buffer_impl.get_data_ptr to return a format. This allows the Pixman renderer to not care about get_dmabuf/get_shm, and only care about get_data_ptr. This will also help with [1], because client wl_shm buffers can't implement get_shm. [1]: https://github.com/swaywm/wlroots/pull/2892 References: https://github.com/swaywm/wlroots/issues/2864	2021-04-27 20:36:03 +02:00
Simon Ser	c6b009ef85	render: introduce shared memory allocator ... It allocates in local main memory via shm_open, and provides a FD to allow sharing with other processes. This is suitable for software rendering under the Wayland and X11 backends.	2021-04-17 09:54:39 +02:00