Document DP_SV_DISABLECLIENTPREDICTION.

[xonotic/darkplaces.git] / sv_main.c

diff --git a/sv_main.c b/sv_main.c
index f1f1248ae07cb07fb1cf421b7636963892f1a4b2..d0738905a997a1971385c3e20d818dd8302ef14b 100644 (file)
--- a/sv_main.c
+++ b/sv_main.c
@@ -123,6 +123,7 @@ cvar_t sv_gameplayfix_unstickplayers = {0, "sv_gameplayfix_unstickplayers", "1",
 cvar_t sv_gameplayfix_unstickentities = {0, "sv_gameplayfix_unstickentities", "1", "hack to check if entities are crossing world collision hull and try to move them to the right position"};
 cvar_t sv_gameplayfix_fixedcheckwatertransition = {0, "sv_gameplayfix_fixedcheckwatertransition", "1", "fix two very stupid bugs in SV_CheckWaterTransition when watertype is CONTENTS_EMPTY (the bugs causes waterlevel to be 1 on first frame, -1 on second frame - the fix makes it 0 on both frames)"};
 cvar_t sv_gravity = {CVAR_NOTIFY, "sv_gravity","800", "how fast you fall (512 = roughly earth gravity)"};
+cvar_t sv_init_frame_count = {0, "sv_init_frame_count", "2", "number of frames to run to allow everything to settle before letting clients connect"};
 cvar_t sv_idealpitchscale = {0, "sv_idealpitchscale","0.8", "how much to look up/down slopes and stairs when not using freelook"};
 cvar_t sv_jumpstep = {CVAR_NOTIFY, "sv_jumpstep", "0", "whether you can step up while jumping"};
 cvar_t sv_jumpvelocity = {0, "sv_jumpvelocity", "270", "cvar that can be used by QuakeC code for jump velocity"};
@@ -534,6 +535,7 @@ void SV_Init (void)
        Cvar_RegisterVariable (&sv_gameplayfix_unstickentities);
        Cvar_RegisterVariable (&sv_gameplayfix_fixedcheckwatertransition);
        Cvar_RegisterVariable (&sv_gravity);
+       Cvar_RegisterVariable (&sv_init_frame_count);
        Cvar_RegisterVariable (&sv_idealpitchscale);
        Cvar_RegisterVariable (&sv_jumpstep);
        Cvar_RegisterVariable (&sv_jumpvelocity);
@@ -3492,12 +3494,15 @@ void SV_SpawnServer (const char *server)
 
 // run two frames to allow everything to settle
        sv.time = 1.0001;
-       for (i = 0;i < 2;i++)
+       for (i = 0;i < sv_init_frame_count.integer;i++)
        {
                sv.frametime = 0.1;
                SV_Physics ();
        }
 
+       // Once all init frames have been run, we consider svqc code fully initialized.
+       prog->inittime = realtime;
+
        if (cls.state == ca_dedicated)
                Mod_PurgeUnused();