wl-drm: don't store wlr_renderer

Query the formats at init time, then forget about the renderer.
This will allow wl_drm to be created with a list of formats instead
of a renderer, and will behave better after a GPU reset.

1 files changed, 6 insertions, 3 deletions

diff --git a/include/wlr/types/wlr_drm.h b/include/wlr/types/wlr_drm.h
index efcf139f..61780b18 100644
--- a/include/wlr/types/wlr_drm.h
+++ b/include/wlr/types/wlr_drm.h
@@ -10,6 +10,7 @@
 #define WLR_TYPES_WLR_DRM_H
 
 #include <wayland-server-protocol.h>
+#include <wlr/render/drm_format_set.h>
 
 struct wlr_renderer;
 
@@ -30,15 +31,17 @@ struct wlr_drm_buffer {
  */
 struct wlr_drm {
 	struct wl_global *global;
-	struct wlr_renderer *renderer;
-	char *node_name;
 
 	struct {
 		struct wl_signal destroy;
 	} events;
 
+	// private state
+
+	char *node_name;
+	struct wlr_drm_format_set formats;
+
 	struct wl_listener display_destroy;
-	struct wl_listener renderer_destroy;
 };
 
 bool wlr_drm_buffer_is_resource(struct wl_resource *resource);