3 files changed, 5 insertions, 1 deletions
diff --git a/include/backend/drm/drm.h b/include/backend/drm/drm.h
index de5212d3..37d9828f 100644
--- a/include/backend/drm/drm.h
+++ b/include/backend/drm/drm.h
@@ -26,6 +26,8 @@ struct wlr_drm_plane {
 	struct wlr_drm_surface surf;
 	struct wlr_drm_surface mgpu_surf;
 
+	uint32_t drm_format; // ARGB8888 or XRGB8888
+
 	// Only used by cursor
 	float matrix[9];
 	struct gbm_bo *cursor_bo;
diff --git a/include/backend/drm/renderer.h b/include/backend/drm/renderer.h
index 575758de..25b07b97 100644
--- a/include/backend/drm/renderer.h
+++ b/include/backend/drm/renderer.h
@@ -16,6 +16,8 @@ struct wlr_drm_renderer {
 	struct gbm_device *gbm;
 	struct wlr_egl egl;
 
+	uint32_t gbm_format;
+
 	struct wlr_renderer *wlr_rend;
 };
 
diff --git a/include/backend/drm/util.h b/include/backend/drm/util.h
index e159d716..2491e703 100644
--- a/include/backend/drm/util.h
+++ b/include/backend/drm/util.h
@@ -14,7 +14,7 @@ void parse_edid(struct wlr_output *restrict output, size_t len,
 // Returns the string representation of a DRM output type
 const char *conn_get_name(uint32_t type_id);
 // Returns the DRM framebuffer id for a gbm_bo
-uint32_t get_fb_for_bo(struct gbm_bo *bo);
+uint32_t get_fb_for_bo(struct gbm_bo *bo, uint32_t drm_format);
 
 // Part of match_obj
 enum {