output: check buffer in wlr_output_test

Check that buffer can be scanned out in wlr_output_test instead of
wlr_output_attach_buffer. This allows the backend to have access to the
whole pending state when performing the check.

This brings the wlr_output API more in line with the KMS API.

This removes the need for wlr_output_attach_buffer to return a value,
and for wlr_output_impl.attach_buffer.
This commit is contained in:
Simon Ser 2020-04-02 14:12:26 +02:00 committed by Drew DeVault
parent e041158988
commit 6977f3a843
7 changed files with 122 additions and 115 deletions

View file

@ -128,8 +128,6 @@ struct wlr_drm_connector {
struct wl_event_source *retry_pageflip;
struct wl_list link;
// DMA-BUF to be displayed on next commit
struct wlr_dmabuf_attributes pending_dmabuf;
// Buffer submitted to the kernel but not yet displayed
struct wlr_buffer *pending_buffer;
struct gbm_bo *pending_bo;