#62 100 fps OpenBSD SDL2 build

[Nam]

Building an SDL2 build on OpenBSD, fteqw was getting 100 fps. Sys_Sleep(0) calls SDL_Delay(0), which causes it to sleep anyways. This limits OpenBSD to 100 FPS due to its 100 tick kernel.

I resolved this issue with this patch and now get 600+ fps. It is similar to sys_linux.c.

$OpenBSD$

Index: engine/client/sys_sdl.c
--- engine/client/sys_sdl.c.orig
+++ engine/client/sys_sdl.c
@@ -677,7 +677,8 @@ int QDECL main(int argc, char **argv)
            sleeptime = Host_Frame (time);
            oldtime = newtime;


-           Sys_Sleep(sleeptime);
+           if (sleeptime)
+               Sys_Sleep(sleeptime);
        }
    }

[eukara]

Fix similar to this was merged a few years ago, so closing this old issue

[Xylemon]

Moved to https://github.com/fte-team/fteqw/issues/58