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feat: adaptive_sync support

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DreamMaoMao 2025-09-18 11:51:19 +08:00
parent 99fad07f12
commit 8bf22e77d2
3 changed files with 34 additions and 6 deletions
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30
src/mango.c
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@ -693,13 +693,15 @@ static struct wlr_scene_tree *
wlr_scene_tree_snapshot(struct wlr_scene_node *node,
struct wlr_scene_tree *parent);
static bool is_scroller_layout(Monitor *m);
void create_output(struct wlr_backend *backend, void *data);
static void create_output(struct wlr_backend *backend, void *data);
static const char *get_layout_abbr(const char *full_name);
void apply_named_scratchpad(Client *target_client);
Client *get_client_by_id_or_title(const char *arg_id, const char *arg_title);
bool switch_scratchpad_client_state(Client *c);
bool check_trackpad_disabled(struct wlr_pointer *pointer);
unsigned int get_tag_status(unsigned int tag, Monitor *m);
static void apply_named_scratchpad(Client *target_client);
static Client *get_client_by_id_or_title(const char *arg_id,
const char *arg_title);
static bool switch_scratchpad_client_state(Client *c);
static bool check_trackpad_disabled(struct wlr_pointer *pointer);
static unsigned int get_tag_status(unsigned int tag, Monitor *m);
static void enable_adaptive_sync(Monitor *m, struct wlr_output_state *state);
#include "data/static_keymap.h"
#include "dispatch/bind_declare.h"
@ -2481,6 +2483,18 @@ struct wlr_output_mode *get_nearest_output_mode(struct wlr_output *output,
return nearest_mode;
}
void enable_adaptive_sync(Monitor *m, struct wlr_output_state *state) {
wlr_output_state_set_adaptive_sync_enabled(state, true);
if (!wlr_output_test_state(m->wlr_output, state)) {
wlr_output_state_set_adaptive_sync_enabled(state, false);
wlr_log(WLR_DEBUG, "failed to enable adaptive sync for output %s",
m->wlr_output->name);
} else {
wlr_log(WLR_INFO, "adaptive sync enabled for output %s",
m->wlr_output->name);
}
}
void createmon(struct wl_listener *listener, void *data) {
/* This event is raised by the backend when a new output (aka a display or
* monitor) becomes available. */
@ -2561,6 +2575,10 @@ void createmon(struct wl_listener *listener, void *data) {
}
}
if (adaptive_sync) {
enable_adaptive_sync(m, &state);
}
/* The mode is a tuple of (width, height, refresh rate), and each
* monitor supports only a specific set of modes. We just pick the
* monitor's preferred mode; a more sophisticated compositor would let