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Added cl_nostatpred. When 1, static, nonmoving players are NOT predicted.

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Saving up some CPU time when lot of snipers and sitting duck campers
around. Experimental, try it out.
This commit is contained in:
Dabb 2001-02-19 15:57:36 +00:00
parent 2cac0ae365
commit ea7e76fab7
1 changed files with 25 additions and 1 deletions
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26
source/cl_pred.c
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@ -42,6 +42,7 @@
cvar_t *cl_nopred;
cvar_t *cl_pushlatency;
cvar_t *cl_nostatpred;
extern frame_t *view_frame;
@ -52,6 +53,17 @@ void
CL_PredictUsercmd (player_state_t * from, player_state_t * to, usercmd_t *u,
qboolean spectator)
{
// Dabb: if there is no movement to start with, don't predict...
if(cl_nostatpred->int_val && !from->velocity[0]
&& !from->velocity[1]
&& !from->velocity[2]) {
VectorCopy (from->origin, to->origin);
VectorCopy (u->angles, to->viewangles);
VectorCopy (from->velocity, to->velocity);
return;
}
// split up very long moves
if (u->msec > 50) {
player_state_t temp;
@ -144,7 +156,18 @@ CL_PredictMove (void)
VectorCopy (from->playerstate[cl.playernum].origin, cl.simorg);
return;
}
// predict forward until cl.time <= to->senttime
// Dabb: if there is no movement to start with, don't predict...
if(cl_nostatpred->int_val && !from->playerstate[cl.playernum].velocity[0]
&& !from->playerstate[cl.playernum].velocity[1]
&& !from->playerstate[cl.playernum].velocity[2]) {
VectorCopy (from->playerstate[cl.playernum].velocity, cl.simvel);
VectorCopy (from->playerstate[cl.playernum].origin, cl.simorg);
return;
}
// predict forward until cl.time <= to->senttime
oldphysent = pmove.numphysent;
CL_SetSolidPlayers (cl.playernum);
@ -211,4 +234,5 @@ CL_Prediction_Init_Cvars (void)
/* I'm not totally sure what cl_pushlatency is for. Or if it is SUPPOSED TO BE SETTABLE. */
cl_pushlatency = Cvar_Get ("pushlatency", "-999", CVAR_NONE, "How much prediction should the client make");
cl_nopred = Cvar_Get ("cl_nopred", "0", CVAR_NONE, "Set to turn off client prediction");
cl_nostatpred = Cvar_Get ("cl_nostatpred", "0", CVAR_NONE, "Set to turn off static player prediction");
}