public static void Frame(Int32 msec)
{
try
{
if (Globals.log_stats.modified)
{
Globals.log_stats.modified = false;
if (Globals.log_stats.value != 0F)
{
if (Globals.log_stats_file != null)
{
try
{
Globals.log_stats_file.Close();
}
catch (IOException e)
{
}
Globals.log_stats_file = null;
}
try
{
Globals.log_stats_file = new QuakeFile("stats.log", FileAccess.ReadWrite);
}
catch (IOException e)
{
Globals.log_stats_file = null;
}
if (Globals.log_stats_file != null)
{
try
{
var bytes = Encoding.ASCII.GetBytes("entities,dlights,parts,frame time\\n");
Globals.log_stats_file.Write(bytes);
}
catch (IOException e)
{
}
}
}
else
{
if (Globals.log_stats_file != null)
{
try
{
Globals.log_stats_file.Close();
}
catch (IOException e)
{
}
Globals.log_stats_file = null;
}
}
}
if (Globals.fixedtime.value != 0F)
{
msec = ( Int32 )Globals.fixedtime.value;
}
else if (Globals.timescale.value != 0F)
{
msec = ( Int32 )(msec * Globals.timescale.value);
if (msec < 1)
{
msec = 1;
}
}
if (Globals.showtrace.value != 0F)
{
Com.Printf("%4i traces %4i points\\n", Globals.c_traces, Globals.c_pointcontents);
Globals.c_traces = 0;
Globals.c_brush_traces = 0;
Globals.c_pointcontents = 0;
}
Cbuf.Execute();
var time_before = 0;
var time_between = 0;
var time_after = 0;
if (Globals.host_speeds.value != 0F)
{
time_before = Timer.Milliseconds();
}
Com.debugContext = "SV:";
SV_MAIN.SV_Frame(msec);
if (Globals.host_speeds.value != 0F)
{
time_between = Timer.Milliseconds();
}
Com.debugContext = "CL:";
CL.Frame(msec);
if (Globals.host_speeds.value != 0F)
{
time_after = Timer.Milliseconds();
var all = time_after - time_before;
var sv = time_between - time_before;
var cl = time_after - time_between;
var gm = Globals.time_after_game - Globals.time_before_game;
var rf = Globals.time_after_ref - Globals.time_before_ref;
sv -= gm;
cl -= rf;
Com.Printf("all:%3i sv:%3i gm:%3i cl:%3i rf:%3i\\n", all, sv, gm, cl, rf);
}
}
catch (longjmpException e)
{
Com.DPrintf("longjmp exception:" + e);
}
}
/**
* Trigger generation of a frame for the given time. The setjmp/longjmp
* mechanism of the original was replaced with exceptions.
* @param msec the current game time
*/
public static void FrameUpdate(int msec)
{
try
{
if (Globals.log_stats.modified)
{
Globals.log_stats.modified = false;
if (Globals.log_stats.value != 0.0f)
{
if (Globals.log_stats_file != null)
{
try
{
Globals.log_stats_file.Close();
}
catch (Exception)
{
}
Globals.log_stats_file = null;
}
try
{
Globals.log_stats_file = File.CreateText("stats.log");
}
catch (Exception)
{
Globals.log_stats_file = null;
}
if (Globals.log_stats_file != null)
{
try
{
Globals.log_stats_file.Write("entities,dlights,parts,frame time\n");
}
catch (Exception)
{
}
}
}
else
{
if (Globals.log_stats_file != null)
{
try
{
Globals.log_stats_file.Close();
}
catch (Exception)
{
}
Globals.log_stats_file = null;
}
}
}
if (Globals.fixedtime.value != 0.0f)
{
msec = (int)Globals.fixedtime.value;
}
else if (Globals.timescale.value != 0.0f)
{
msec = (int)(msec * Globals.timescale.value);
if (msec < 1)
{
msec = 1;
}
}
if (Globals.showtrace.value != 0.0f)
{
Com.Printf("%4i traces %4i points\n", Globals.c_traces, Globals.c_pointcontents);
Globals.c_traces = 0;
Globals.c_brush_traces = 0;
Globals.c_pointcontents = 0;
}
Cbuf.Execute();
var time_before = 0;
var time_after = 0;
if (Globals.host_speeds.value != 0.0f)
{
time_before = Timer.Milliseconds();
}
Com.debugContext = "SV:";
SV_MAIN.SV_Frame(msec);
if (Globals.host_speeds.value != 0.0f)
{
time_after = Timer.Milliseconds();
var sv = time_after - time_before;
var gm = Globals.time_after_game - Globals.time_before_game;
var rf = Globals.time_after_ref - Globals.time_before_ref;
sv -= gm;
Com.Printf("update:%3i gm:%3i rf:%3i\n", sv, gm, rf);
}
}
catch (Exception e)
{
Com.DPrintf("exception:" + e);
}
}