diff options
author | Vincent Vanlaer <vincent.vanlaer@skynet.be> | 2018-02-04 21:03:44 +0100 |
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committer | Vincent Vanlaer <vincent.vanlaer@skynet.be> | 2018-02-09 17:29:14 +0100 |
commit | ab011406add31c518f6f352189b1dc6246a74fdb (patch) | |
tree | 9d2319f3998f63282b32c885cb148adc47d3c774 /backend/drm/legacy.c | |
parent | cc1229e75e0c0c2cf5ae6d67bc7411c2631deb86 (diff) |
Add atomic gamma lut size fetching
Legacy gamma lut size now uses the new legacy_crtc member of
wlr_drm_crtc. This was Previously doen using old_crtc in
wlr_drm_connector, but since this refers to the crtc that was connected to
the ouput, this could give the wrong result.
Diffstat (limited to 'backend/drm/legacy.c')
-rw-r--r-- | backend/drm/legacy.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/backend/drm/legacy.c b/backend/drm/legacy.c index 46911905..eec8c642 100644 --- a/backend/drm/legacy.c +++ b/backend/drm/legacy.c @@ -65,6 +65,10 @@ bool legacy_crtc_set_gamma(struct wlr_drm_backend *drm, return !drmModeCrtcSetGamma(drm->fd, crtc->id, size, r, g, b); } +uint32_t legacy_crtc_get_gamma_size(struct wlr_drm_backend *drm, + struct wlr_drm_crtc *crtc) { + return crtc->legacy_crtc->gamma_size; +} const struct wlr_drm_interface legacy_iface = { .conn_enable = legacy_conn_enable, @@ -72,4 +76,5 @@ const struct wlr_drm_interface legacy_iface = { .crtc_set_cursor = legacy_crtc_set_cursor, .crtc_move_cursor = legacy_crtc_move_cursor, .crtc_set_gamma = legacy_crtc_set_gamma, + .crtc_get_gamma_size = legacy_crtc_get_gamma_size, }; |