diff options
Diffstat (limited to 'backend/drm/drm.c')
| -rw-r--r-- | backend/drm/drm.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/backend/drm/drm.c b/backend/drm/drm.c index 1a46b495..43de54e5 100644 --- a/backend/drm/drm.c +++ b/backend/drm/drm.c @@ -142,17 +142,9 @@ static bool add_plane(struct wlr_drm_backend *drm, goto error; } - struct drm_format_modifier_blob *data = blob->data; - uint32_t *fmts = (uint32_t *)((char *)data + data->formats_offset); - struct drm_format_modifier *mods = (struct drm_format_modifier *) - ((char *)data + data->modifiers_offset); - for (uint32_t i = 0; i < data->count_modifiers; ++i) { - for (int j = 0; j < 64; ++j) { - if (mods[i].formats & ((uint64_t)1 << j)) { - wlr_drm_format_set_add(&p->formats, - fmts[j + mods[i].offset], mods[i].modifier); - } - } + drmModeFormatModifierIterator iter = {0}; + while (drmModeFormatModifierBlobIterNext(blob, &iter)) { + wlr_drm_format_set_add(&p->formats, iter.fmt, iter.mod); } drmModeFreePropertyBlob(blob); |