backend/drm: use wlr_drm_format_{create,add}
Instead of manually allocating and initializing the structs, use the new
wlr_drm_format helpers.
@@ -256,20 +256,19 @@ bool drm_plane_init_surface(struct wlr_drm_plane *plane,
return false;
}
} else {
- const struct wlr_drm_format format_no_modifiers = { .format = format };
- drm_format = wlr_drm_format_dup(&format_no_modifiers);
+ drm_format = wlr_drm_format_create(format);
}
- struct wlr_drm_format *drm_format_linear =
- calloc(1, sizeof(struct wlr_drm_format) + sizeof(uint64_t));
+ struct wlr_drm_format *drm_format_linear = wlr_drm_format_create(format);
if (drm_format_linear == NULL) {
free(drm_format);
return false;
}
- drm_format_linear->format = drm_format->format;
- drm_format_linear->len = 1;
- drm_format_linear->cap = 1;
- drm_format_linear->modifiers[0] = DRM_FORMAT_MOD_LINEAR;
+ if (!wlr_drm_format_add(&drm_format_linear, DRM_FORMAT_MOD_LINEAR)) {
+ free(drm_format_linear);
+ free(drm_format);
+ return false;
+ }
if (force_linear) {
free(drm_format);
