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 --- blastem.c | 3 +++ render_sdl.c | 5 ++++- 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/blastem.c b/blastem.c index f1927f2..3d3a30d 100644 --- a/blastem.c +++ b/blastem.c @@ -639,6 +639,9 @@ int main(int argc, char ** argv) fullscreen = !fullscreen; } if (!headless) { + if (reader_addr) { + render_set_external_sync(1); + } render_init(width, height, "BlastEm", fullscreen); render_set_drag_drop_handler(on_drag_drop); } 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