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| author | Vincent Vanlaer <vincent.vanlaer@skynet.be> | 2018-02-09 17:14:36 +0100 |
|---|---|---|
| committer | Vincent Vanlaer <vincent.vanlaer@skynet.be> | 2018-02-09 17:29:14 +0100 |
| commit | 2df97ed16aa66f2e5f54b847b4389d4b1af5cc40 (patch) | |
| tree | f2217458f6065a49e0f79078fcc5fbc04d245138 /backend/drm/drm.c | |
| parent | f5e5d1983b96f848ed89bdd3b0ea9825efa75063 (diff) | |
| download | wlroots-2df97ed16aa66f2e5f54b847b4389d4b1af5cc40.tar.xz | |
Set needs_swap on output when gamma changes
Diffstat (limited to 'backend/drm/drm.c')
| -rw-r--r-- | backend/drm/drm.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/backend/drm/drm.c b/backend/drm/drm.c index 70e6a1cf..15be16bc 100644 --- a/backend/drm/drm.c +++ b/backend/drm/drm.c @@ -232,10 +232,15 @@ static void wlr_drm_connector_set_gamma(struct wlr_output *output, uint32_t size, uint16_t *r, uint16_t *g, uint16_t *b) { struct wlr_drm_connector *conn = (struct wlr_drm_connector *)output; struct wlr_drm_backend *drm = (struct wlr_drm_backend *)output->backend; + bool ok; if (conn->crtc) { - drm->iface->crtc_set_gamma(drm, conn->crtc, r, g, b, size); + ok = drm->iface->crtc_set_gamma(drm, conn->crtc, r, g, b, size); + if (ok) { + wlr_output_update_needs_swap(output); + } } + } static uint32_t wlr_drm_connector_get_gamma_size(struct wlr_output *output) { |