wlroots/backend/x11
Simon Ser ce3e819b33 backend: stop using renderer to get the buffer type
When picking a format, the backend needs to know whether the
buffers allocated by the allocator will be DMA-BUFs or shared
memory. So far, the backend used the renderer's supported
buffer types to guess this information.

This is pretty fragile: renderers in general don't care about the
SHM cap (they only care about the DATA_PTR one). Additionally,
nothing stops a renderer from supporting both DMA-BUFs and shared
memory, but this would break the backend's guess.

Instead, use wlr_allocator.buffer_caps. This is more reliable since
the buffers created with the allocator are guaranteed to have these
caps.
2021-05-31 15:50:13 -04:00
..
backend.c backend: stop using renderer to get the buffer type 2021-05-31 15:50:13 -04:00
input_device.c Fix stuck keys on X11 backend 2021-04-20 08:19:48 +02:00
meson.build backend/x11: add support for shm buffers 2021-04-20 20:27:25 +02:00
output.c backend/x11: use common renderer and allocator 2021-05-21 22:13:54 +02:00