main: move til_init() to start of main

Currently this was done rather late for vestigial pre-libtil reasons;
it used to be a local function for specifically "create rendering
threads" purpose.

But it's rather awkward now to see such an initializer called late
after myriad other til_* API is being used, and there's nothing
gauranteeing til_init() will continue to strictly create rendering
threads.

Nothing is actually changing in what til_init() does here, it's just a
cosmetic movement of the call site and s/librototiller/libtil/ in the
error message.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/main.c b/src/main.c
index 0cf41c0..a8a1988 100644
--- a/src/main.c
+++ b/src/main.c
@@ -233,6 +233,9 @@ int main(int argc, const char *argv[])
 	til_args_t	args = {};
 	int		r;
 
+	exit_if((r = til_init()) < 0,
+		"unable to initialize libtil: %s", strerror(-r));
+
 	exit_if(til_args_parse(argc, argv, &args) < 0,
 		"unable to process arguments");
 
@@ -254,9 +257,6 @@ int main(int argc, const char *argv[])
 	exit_if(!fps_setup(),
 		"unable to setup fps counter");
 
-	exit_if((r = til_init()) < 0,
-		"unable to initialize librototiller: %s", strerror(-r));
-
 	gettimeofday(&rototiller.start_tv, NULL);
 	exit_if((r = til_module_create_context(
 						rototiller.module,