From 96566fbaea7ff47347fc1a3b5b882b29ef80f459 Mon Sep 17 00:00:00 2001 From: Michael Pavone Date: Fri, 8 May 2020 16:52:32 -0700 Subject: Avoid expensive re-init from switching to external sync after render_init has been called --- render_sdl.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'render_sdl.c') diff --git a/render_sdl.c b/render_sdl.c index 79e9b37..bdc8117 100755 --- a/render_sdl.c +++ b/render_sdl.c @@ -265,7 +265,10 @@ void render_set_external_sync(uint8_t ext_sync_on) { if (ext_sync_on != external_sync) { external_sync = ext_sync_on; - render_config_updated(); + if (windowed_width) { + //only do this if render_init has already been called + render_config_updated(); + } } } -- cgit v1.2.3