void
CL_SendCommand(void)
{
/* update windowed_mouse cvar */
CL_UpdateWindowedMouse();
/* get new key events */
Sys_SendKeyEvents();
/* process console commands */
Cbuf_Execute();
/* fix any cheating cvars */
CL_FixCvarCheats();
/* send intentions now */
CL_SendCmd();
/* resend a connection request if necessary */
CL_CheckForResend();
}
void
CL_Frame(int packetdelta, int renderdelta, int timedelta, qboolean packetframe, qboolean renderframe)
{
static int lasttimecalled;
// Dedicated?
if (dedicated->value)
{
return;
}
// Calculate simulation time.
cls.nframetime = packetdelta / 1000000.0f;
cls.rframetime = renderdelta / 1000000.0f;
cls.realtime = curtime;
cl.time += timedelta / 1000;
// Don't extrapolate too far ahead.
if (cls.nframetime > 0.5f)
{
cls.nframetime = 0.5f;
}
if (cls.rframetime > 0.5f)
{
cls.rframetime = 0.5f;
}
// if in the debugger last frame, don't timeout.
if (timedelta > 5000000)
{
cls.netchan.last_received = Sys_Milliseconds();
}
// Reset power shield / power screen sound counter.
num_power_sounds = 0;
if (!cl_timedemo->value)
{
// Don't throttle too much when connecting / loading.
if ((cls.state == ca_connected) && (packetdelta > 100000))
{
packetframe = true;
}
}
// Run HTTP downloads more often while connecting.
#ifdef USE_CURL
if (cls.state == ca_connected)
{
CL_RunHTTPDownloads();
}
#endif
// Update input stuff.
if (packetframe || renderframe)
{
CL_ReadPackets();
CL_UpdateWindowedMouse();
IN_Update();
Cbuf_Execute();
CL_FixCvarCheats();
if (cls.state > ca_connecting)
{
CL_RefreshCmd();
}
else
{
CL_RefreshMove();
}
}
if (cls.forcePacket || userinfo_modified)
{
packetframe = true;
cls.forcePacket = false;
}
if (packetframe)
{
CL_SendCmd();
CL_CheckForResend();
// Run HTTP downloads during game.
#ifdef USE_CURL
CL_RunHTTPDownloads();
#endif
}
if (renderframe)
{
VID_CheckChanges();
CL_PredictMovement();
if (!cl.refresh_prepped && (cls.state == ca_active))
{
CL_PrepRefresh();
}
/* update the screen */
if (host_speeds->value)
{
time_before_ref = Sys_Milliseconds();
}
SCR_UpdateScreen();
if (host_speeds->value)
{
time_after_ref = Sys_Milliseconds();
}
/* update audio */
S_Update(cl.refdef.vieworg, cl.v_forward, cl.v_right, cl.v_up);
/* advance local effects for next frame */
CL_RunDLights();
CL_RunLightStyles();
SCR_RunCinematic();
SCR_RunConsole();
/* Update framecounter */
cls.framecount++;
if (log_stats->value)
{
if (cls.state == ca_active)
{
if (!lasttimecalled)
{
lasttimecalled = Sys_Milliseconds();
if (log_stats_file)
{
fprintf(log_stats_file, "0\n");
}
}
else
{
int now = Sys_Milliseconds();
if (log_stats_file)
{
fprintf(log_stats_file, "%d\n", now - lasttimecalled);
}
lasttimecalled = now;
}
}
}
}
}
