diff options
| author | Simon Ser <contact@emersion.fr> | 2024-01-20 10:57:01 +0100 |
|---|---|---|
| committer | Simon Zeni <simon@bl4ckb0ne.ca> | 2024-01-20 14:42:58 -0500 |
| commit | 08a06a7b6bbb324e9fc6e49e96379340404135b4 (patch) | |
| tree | 6f08f51db18844703360ac571ad3c11e618dce58 | |
| parent | ae33f4eb37a8ee647907e4fef72c6a488b8b1138 (diff) | |
Add debug flag to re-enable wl_drm
7e69a7076fc8 ("Drop wl_drm") has dropped wl_drm, however a lot of
software wasn't quite ready for this (Xwayland, libva, amdvlk).
Keep wl_drm disabled by default to pressure the wl_drm phase-out,
but add a -Dlegacy-wl-drm flag for users to restore the previous
behavior in the meantime.
References: https://github.com/swaywm/sway/issues/7897
| -rw-r--r-- | include/sway/server.h | 1 | ||||
| -rw-r--r-- | sway/main.c | 2 | ||||
| -rw-r--r-- | sway/server.c | 5 |
3 files changed, 8 insertions, 0 deletions
diff --git a/include/sway/server.h b/include/sway/server.h index 5df8a8e1..adb62cda 100644 --- a/include/sway/server.h +++ b/include/sway/server.h @@ -156,6 +156,7 @@ struct sway_debug { bool noatomic; // Ignore atomic layout updates bool txn_timings; // Log verbose messages about transactions bool txn_wait; // Always wait for the timeout before applying + bool legacy_wl_drm; // Enable the legacy wl_drm interface }; extern struct sway_debug debug; diff --git a/sway/main.c b/sway/main.c index 21f19fc4..73254dc2 100644 --- a/sway/main.c +++ b/sway/main.c @@ -162,6 +162,8 @@ void enable_debug_flag(const char *flag) { debug.txn_timings = true; } else if (strncmp(flag, "txn-timeout=", 12) == 0) { server.txn_timeout_ms = atoi(&flag[12]); + } else if (strcmp(flag, "legacy-wl-drm") == 0) { + debug.legacy_wl_drm = true; } else { sway_log(SWAY_ERROR, "Unknown debug flag: %s", flag); } diff --git a/sway/server.c b/sway/server.c index 33b25000..73bf9d70 100644 --- a/sway/server.c +++ b/sway/server.c @@ -13,6 +13,7 @@ #include <wlr/types/wlr_content_type_v1.h> #include <wlr/types/wlr_cursor_shape_v1.h> #include <wlr/types/wlr_data_control_v1.h> +#include <wlr/types/wlr_drm.h> #include <wlr/types/wlr_export_dmabuf_v1.h> #include <wlr/types/wlr_fractional_scale_v1.h> #include <wlr/types/wlr_gamma_control_v1.h> @@ -191,6 +192,10 @@ bool server_init(struct sway_server *server) { server->linux_dmabuf_v1 = wlr_linux_dmabuf_v1_create_with_renderer( server->wl_display, 4, server->renderer); } + if (wlr_renderer_get_dmabuf_texture_formats(server->renderer) != NULL && + debug.legacy_wl_drm) { + wlr_drm_create(server->wl_display, server->renderer); + } server->allocator = wlr_allocator_autocreate(server->backend, server->renderer); |