From 5d692b05811f939024fbf92c2e6eb7e66e0790dc Mon Sep 17 00:00:00 2001 From: Simon Ser Date: Mon, 2 Mar 2020 15:30:50 +0100 Subject: Add an adaptive_sync output command This enables/disables adaptive synchronization on the output. For now, the default is disabled because it might cause flickering on some hardware if clients don't submit frames at regular enough intervals. In the future an "auto" option will only enable adaptive sync if a fullscreen client opts-in via a Wayland protocol. --- sway/commands/output/adaptive_sync.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 sway/commands/output/adaptive_sync.c (limited to 'sway/commands/output') diff --git a/sway/commands/output/adaptive_sync.c b/sway/commands/output/adaptive_sync.c new file mode 100644 index 00000000..7382e2ee --- /dev/null +++ b/sway/commands/output/adaptive_sync.c @@ -0,0 +1,22 @@ +#include "sway/commands.h" +#include "sway/config.h" +#include "util.h" + +struct cmd_results *output_cmd_adaptive_sync(int argc, char **argv) { + if (!config->handler_context.output_config) { + return cmd_results_new(CMD_FAILURE, "Missing output config"); + } + if (argc == 0) { + return cmd_results_new(CMD_INVALID, "Missing adaptive_sync argument"); + } + + if (parse_boolean(argv[0], true)) { + config->handler_context.output_config->adaptive_sync = 1; + } else { + config->handler_context.output_config->adaptive_sync = 0; + } + + config->handler_context.leftovers.argc = argc - 1; + config->handler_context.leftovers.argv = argv + 1; + return NULL; +} -- cgit v1.2.3