diff options
| author | Simon Ser <contact@emersion.fr> | 2023-03-06 17:17:05 +0100 |
|---|---|---|
| committer | Simon Ser <contact@emersion.fr> | 2023-06-08 22:11:50 +0200 |
| commit | b1b3563d5483482e19616aec0e70de970a591580 (patch) | |
| tree | 4252044012aa9ff3eee196a236befeba649c0cf1 /sway/desktop | |
| parent | 913a7679cbde98df0722b326d8c3cfc0f0576f6d (diff) | |
Handle gamma-control-v1 set_gamma events
References: https://gitlab.freedesktop.org/wlroots/wlroots/-/merge_requests/4046
Diffstat (limited to 'sway/desktop')
| -rw-r--r-- | sway/desktop/output.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/sway/desktop/output.c b/sway/desktop/output.c index 43ce2d70..09353c15 100644 --- a/sway/desktop/output.c +++ b/sway/desktop/output.c @@ -9,6 +9,7 @@ #include <wlr/render/swapchain.h> #include <wlr/render/wlr_renderer.h> #include <wlr/types/wlr_buffer.h> +#include <wlr/types/wlr_gamma_control_v1.h> #include <wlr/types/wlr_matrix.h> #include <wlr/types/wlr_output_layout.h> #include <wlr/types/wlr_output.h> @@ -564,6 +565,7 @@ static int output_repaint_timer_handler(void *data) { wlr_output->frame_pending = false; if (!wlr_output->needs_frame && + !output->gamma_lut_changed && !pixman_region32_not_empty(&output->damage_ring.current)) { return 0; } @@ -578,6 +580,19 @@ static int output_repaint_timer_handler(void *data) { fullscreen_con = workspace->current.fullscreen; } + if (output->gamma_lut_changed) { + struct wlr_gamma_control_v1 *gamma_control = + wlr_gamma_control_manager_v1_get_control( + server.gamma_control_manager_v1, wlr_output); + if (!wlr_gamma_control_v1_apply(gamma_control, &wlr_output->pending)) { + return 0; + } + if (!wlr_output_test(wlr_output)) { + wlr_output_rollback(wlr_output); + wlr_gamma_control_v1_send_failed_and_destroy(gamma_control); + } + } + pixman_region32_t frame_damage; get_frame_damage(output, &frame_damage); wlr_output_set_damage(wlr_output, &frame_damage); @@ -1076,6 +1091,16 @@ void handle_output_layout_change(struct wl_listener *listener, update_output_manager_config(server); } +void handle_gamma_control_set_gamma(struct wl_listener *listener, void *data) { + struct sway_server *server = + wl_container_of(listener, server, gamma_control_set_gamma); + const struct wlr_gamma_control_manager_v1_set_gamma_event *event = data; + + struct sway_output *output = event->output->data; + output->gamma_lut_changed = true; + wlr_output_schedule_frame(output->wlr_output); +} + static void output_manager_apply(struct sway_server *server, struct wlr_output_configuration_v1 *config, bool test_only) { // TODO: perform atomic tests on the whole backend atomically |