]> git.xonotic.org Git - xonotic/darkplaces.git/blobdiff - cl_demo.c
CONTRIBUTING: Fix typos
[xonotic/darkplaces.git] / cl_demo.c
index 31a1f470b2a9898915a85c998e211ccbd11ce761..f44e539f46ef9c498197b914473690a100270de2 100644 (file)
--- a/cl_demo.c
+++ b/cl_demo.c
@@ -24,7 +24,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 extern cvar_t cl_capturevideo;
 extern cvar_t cl_capturevideo_demo_stop;
 #endif
-int old_vsync = 0;
 
 static void CL_FinishTimeDemo (void);
 
@@ -67,7 +66,7 @@ void CL_NextDemo (void)
        }
 
        dpsnprintf (str, sizeof(str), "playdemo %s\n", cls.demos[cls.demonum]);
-       Cbuf_InsertText(&cmd_client, str);
+       Cbuf_InsertText(cmd_local, str);
        cls.demonum++;
 }
 
@@ -97,9 +96,8 @@ void CL_StopPlayback (void)
                CL_FinishTimeDemo ();
 
        if (!cls.demostarting) // only quit if not starting another demo
-               if (COM_CheckParm("-demo") || COM_CheckParm("-capturedemo"))
-                       Host_Quit_f(&cmd_client);
-
+               if (Sys_CheckParm("-demo") || Sys_CheckParm("-capturedemo"))
+                       host.state = host_shutdown;
 }
 
 /*
@@ -246,6 +244,13 @@ void CL_ReadDemoMessage(void)
                        }
                }
 
+               /* At signon 1 the cl_begindownloads command starts the world and, if applicable,
+                * boots up CSQC which may be required to parse the next message.
+                * That will be delayed if curl must first (down)load the map.
+                */
+               if (cls.signon == 1 && cl.loadcsqc) // waiting for CL_VM_Init() to be called
+                       return;
+
                // get the next message
                FS_Read(cls.demofile, &cl_message.cursize, 4);
                cl_message.cursize = LittleLong(cl_message.cursize);
@@ -257,9 +262,8 @@ void CL_ReadDemoMessage(void)
                }
                if (cl_message.cursize > cl_message.maxsize)
                {
-                       Con_Printf("Demo message (%i) > cl_message.maxsize (%i)", cl_message.cursize, cl_message.maxsize);
+                       CL_DisconnectEx(false, "Demo message (%i) > cl_message.maxsize (%i)", cl_message.cursize, cl_message.maxsize);
                        cl_message.cursize = 0;
-                       CL_Disconnect();
                        return;
                }
                VectorCopy(cl.mviewangles[0], cl.mviewangles[1]);
@@ -275,7 +279,7 @@ void CL_ReadDemoMessage(void)
                        CL_ParseServerMessage();
 
                        if (cls.signon != SIGNONS)
-                               Cbuf_Execute((&cmd_client)->cbuf); // immediately execute svc_stufftext if in the demo before connect!
+                               Cbuf_Execute((cmd_local)->cbuf); // immediately execute svc_stufftext if in the demo before connect!
 
                        // In case the demo contains a "svc_disconnect" message
                        if (!cls.demoplayback)
@@ -344,6 +348,7 @@ void CL_Record_f(cmd_state_t *cmd)
        int c, track;
        char name[MAX_OSPATH];
        char vabuf[1024];
+       int vabuf_len;
 
        c = Cmd_Argc(cmd);
        if (c != 2 && c != 3 && c != 4)
@@ -377,12 +382,15 @@ void CL_Record_f(cmd_state_t *cmd)
                track = -1;
 
        // get the demo name
-       strlcpy (name, Cmd_Argv(cmd, 1), sizeof (name));
+       dp_strlcpy (name, Cmd_Argv(cmd, 1), sizeof (name));
        FS_DefaultExtension (name, ".dem", sizeof (name));
 
        // start the map up
        if (c > 2)
-               Cmd_ExecuteString ( cmd, va(vabuf, sizeof(vabuf), "map %s", Cmd_Argv(cmd, 2)), src_local, false);
+       {
+               vabuf_len = dpsnprintf(vabuf, sizeof(vabuf), "map %s", Cmd_Argv(cmd, 2));
+               Cmd_ExecuteString(cmd, vabuf, vabuf_len, src_local, false);
+       }
 
        // open the demo file
        Con_Printf("recording to %s.\n", name);
@@ -392,7 +400,7 @@ void CL_Record_f(cmd_state_t *cmd)
                Con_Print(CON_ERROR "ERROR: couldn't open.\n");
                return;
        }
-       strlcpy(cls.demoname, name, sizeof(cls.demoname));
+       dp_strlcpy(cls.demoname, name, sizeof(cls.demoname));
 
        cls.forcetrack = track;
        FS_Printf(cls.demofile, "%i\n", cls.forcetrack);
@@ -402,29 +410,15 @@ void CL_Record_f(cmd_state_t *cmd)
        cls.demo_lastcsprogscrc = -1;
 }
 
-
-/*
-====================
-CL_PlayDemo_f
-
-play [demoname]
-====================
-*/
-void CL_PlayDemo_f(cmd_state_t *cmd)
+void CL_PlayDemo(const char *demo)
 {
-       char    name[MAX_QPATH];
+       char name[MAX_QPATH];
        int c;
-       qboolean neg = false;
+       qbool neg = false;
        qfile_t *f;
 
-       if (Cmd_Argc(cmd) != 2)
-       {
-               Con_Print("play <demoname> : plays a demo\n");
-               return;
-       }
-
        // open the demo file
-       strlcpy (name, Cmd_Argv(cmd, 1), sizeof (name));
+       dp_strlcpy (name, demo, sizeof (name));
        FS_DefaultExtension (name, ".dem", sizeof (name));
        f = FS_OpenVirtualFile(name, false);
        if (!f)
@@ -437,8 +431,7 @@ void CL_PlayDemo_f(cmd_state_t *cmd)
        cls.demostarting = true;
 
        // disconnect from server
-       CL_Disconnect ();
-       SV_Shutdown ();
+       CL_Disconnect();
 
        // update networking ports (this is mainly just needed at startup)
        NetConn_UpdateSockets();
@@ -447,7 +440,7 @@ void CL_PlayDemo_f(cmd_state_t *cmd)
 
        Con_Printf("Playing demo %s.\n", name);
        cls.demofile = f;
-       strlcpy(cls.demoname, name, sizeof(cls.demoname));
+       dp_strlcpy(cls.demoname, name, sizeof(cls.demoname));
 
        cls.demoplayback = true;
        cls.state = ca_connected;
@@ -465,6 +458,24 @@ void CL_PlayDemo_f(cmd_state_t *cmd)
        cls.demostarting = false;
 }
 
+/*
+====================
+CL_PlayDemo_f
+
+playdemo [demoname]
+====================
+*/
+void CL_PlayDemo_f(cmd_state_t *cmd)
+{
+       if (Cmd_Argc(cmd) != 2)
+       {
+               Con_Print("playdemo <demoname> : plays a demo\n");
+               return;
+       }
+
+       CL_PlayDemo(Cmd_Argv(cmd, 1));
+}
+
 typedef struct
 {
        int frames;
@@ -509,11 +520,11 @@ static void CL_FinishTimeDemo (void)
        fpsmax = cls.td_onesecondmaxfps;
        // LadyHavoc: timedemo now prints out 7 digits of fraction, and min/avg/max
        Con_Printf("%i frames %5.7f seconds %5.7f fps, one-second fps min/avg/max: %.0f %.0f %.0f (%i seconds)\n", frames, time, totalfpsavg, fpsmin, fpsavg, fpsmax, cls.td_onesecondavgcount);
-       Log_Printf("benchmark.log", "date %s | enginedate %s | demo %s | commandline %s | run %d | result %i frames %5.7f seconds %5.7f fps, one-second fps min/avg/max: %.0f %.0f %.0f (%i seconds)\n", Sys_TimeString("%Y-%m-%d %H:%M:%S"), buildstring, cls.demoname, cmdline.string, benchmark_runs + 1, frames, time, totalfpsavg, fpsmin, fpsavg, fpsmax, cls.td_onesecondavgcount);
-       if (COM_CheckParm("-benchmark"))
+       Log_Printf("benchmark.log", "date %s | enginedate %s | demo %s | commandline %s | run %d | result %i frames %5.7f seconds %5.7f fps, one-second fps min/avg/max: %.0f %.0f %.0f (%i seconds)\n", Sys_TimeString("%Y-%m-%d %H:%M:%S"), engineversion, cls.demoname, cmdline.string, benchmark_runs + 1, frames, time, totalfpsavg, fpsmin, fpsavg, fpsmax, cls.td_onesecondavgcount);
+       if (Sys_CheckParm("-benchmark"))
        {
                ++benchmark_runs;
-               i = COM_CheckParm("-benchmarkruns");
+               i = Sys_CheckParm("-benchmarkruns");
                if(i && i + 1 < sys.argc)
                {
                        static benchmarkhistory_t *history = NULL;
@@ -530,13 +541,13 @@ static void CL_FinishTimeDemo (void)
                        if(atoi(sys.argv[i + 1]) > benchmark_runs)
                        {
                                // restart the benchmark
-                               Cbuf_AddText(&cmd_client, va(vabuf, sizeof(vabuf), "timedemo %s\n", cls.demoname));
+                               Cbuf_AddText(cmd_local, va(vabuf, sizeof(vabuf), "timedemo %s\n", cls.demoname));
                                // cannot execute here
                        }
                        else
                        {
                                // print statistics
-                               int first = COM_CheckParm("-benchmarkruns_skipfirst") ? 1 : 0;
+                               int first = Sys_CheckParm("-benchmarkruns_skipfirst") ? 1 : 0;
                                if(benchmark_runs > first)
                                {
 #define DO_MIN(f) \
@@ -579,12 +590,15 @@ static void CL_FinishTimeDemo (void)
                                }
                                Z_Free(history);
                                history = NULL;
-                               Host_Quit_f(&cmd_client);
+                               host.state = host_shutdown;
                        }
                }
                else
-                       Host_Quit_f(&cmd_client);
+                       host.state = host_shutdown;
        }
+
+       // Might need to re-enable vsync
+       Cvar_Callback(&vid_vsync);
 }
 
 /*
@@ -604,7 +618,7 @@ void CL_TimeDemo_f(cmd_state_t *cmd)
 
        srand(0); // predictable random sequence for benchmarking
 
-       CL_PlayDemo_f (cmd);
+       CL_PlayDemo(Cmd_Argv(cmd, 1));
 
 // cls.td_starttime will be grabbed at the second frame of the demo, so
 // all the loading time doesn't get counted
@@ -617,6 +631,9 @@ void CL_TimeDemo_f(cmd_state_t *cmd)
        cls.timedemo = host.restless = true;
        cls.td_frames = -2;             // skip the first frame
        cls.demonum = -1;               // stop demo loop
+
+       // Might need to disable vsync
+       Cvar_Callback(&vid_vsync);
 }
 
 /*
@@ -637,7 +654,7 @@ static void CL_Startdemos_f(cmd_state_t *cmd)
 {
        int             i, c;
 
-       if (cls.state == ca_dedicated || COM_CheckParm("-listen") || COM_CheckParm("-benchmark") || COM_CheckParm("-demo") || COM_CheckParm("-capturedemo"))
+       if (cls.state == ca_dedicated || Sys_CheckParm("-listen") || Sys_CheckParm("-benchmark") || Sys_CheckParm("-demo") || Sys_CheckParm("-capturedemo"))
                return;
 
        c = Cmd_Argc(cmd) - 1;
@@ -649,7 +666,7 @@ static void CL_Startdemos_f(cmd_state_t *cmd)
        Con_DPrintf("%i demo(s) in loop\n", c);
 
        for (i=1 ; i<c+1 ; i++)
-               strlcpy (cls.demos[i-1], Cmd_Argv(cmd, i), sizeof (cls.demos[i-1]));
+               dp_strlcpy (cls.demos[i-1], Cmd_Argv(cmd, i), sizeof (cls.demos[i-1]));
 
        // LadyHavoc: clear the remaining slots
        for (;i <= MAX_DEMOS;i++)
@@ -657,6 +674,16 @@ static void CL_Startdemos_f(cmd_state_t *cmd)
 
        if (!sv.active && cls.demonum != -1 && !cls.demoplayback)
        {
+               if (!cl_startdemos.integer)
+               {
+                       cls.demonum = -1;
+#ifdef CONFIG_MENU
+                       // make the menu appear after a gamedir change
+                       if(MR_ToggleMenu)
+                               MR_ToggleMenu(1);
+#endif
+                       return;
+               }
                cls.demonum = 0;
                CL_NextDemo ();
        }
@@ -678,8 +705,8 @@ static void CL_Demos_f(cmd_state_t *cmd)
                return;
        if (cls.demonum == -1)
                cls.demonum = 1;
-       CL_Disconnect_f (cmd);
-       CL_NextDemo ();
+       CL_Disconnect();
+       CL_NextDemo();
 }
 
 /*
@@ -693,8 +720,7 @@ static void CL_Stopdemo_f(cmd_state_t *cmd)
 {
        if (!cls.demoplayback)
                return;
-       CL_Disconnect ();
-       SV_Shutdown ();
+       CL_Disconnect();
 }
 
 // LadyHavoc: pausedemo command
@@ -709,16 +735,17 @@ static void CL_PauseDemo_f(cmd_state_t *cmd)
 
 void CL_Demo_Init(void)
 {
-       Cmd_AddCommand(CMD_CLIENT, "record", CL_Record_f, "record a demo");
-       Cmd_AddCommand(CMD_CLIENT, "stop", CL_Stop_f, "stop recording or playing a demo");
-       Cmd_AddCommand(CMD_CLIENT, "playdemo", CL_PlayDemo_f, "watch a demo file");
-       Cmd_AddCommand(CMD_CLIENT, "timedemo", CL_TimeDemo_f, "play back a demo as fast as possible and save statistics to benchmark.log");
-       Cmd_AddCommand(CMD_CLIENT, "startdemos", CL_Startdemos_f, "start playing back the selected demos sequentially (used at end of startup script)");
-       Cmd_AddCommand(CMD_CLIENT, "demos", CL_Demos_f, "restart looping demos defined by the last startdemos command");
-       Cmd_AddCommand(CMD_CLIENT, "stopdemo", CL_Stopdemo_f, "stop playing or recording demo (like stop command) and return to looping demos");
+       Cmd_AddCommand(CF_CLIENT, "record", CL_Record_f, "record a demo");
+       Cmd_AddCommand(CF_CLIENT, "stop", CL_Stop_f, "stop recording or playing a demo");
+       Cmd_AddCommand(CF_CLIENT, "playdemo", CL_PlayDemo_f, "watch a demo file");
+       Cmd_AddCommand(CF_CLIENT, "timedemo", CL_TimeDemo_f, "play back a demo as fast as possible and save statistics to benchmark.log");
+       Cmd_AddCommand(CF_CLIENT, "startdemos", CL_Startdemos_f, "start playing back the selected demos sequentially (used at end of startup script)");
+       Cmd_AddCommand(CF_CLIENT, "demos", CL_Demos_f, "restart looping demos defined by the last startdemos command");
+       Cmd_AddCommand(CF_CLIENT, "stopdemo", CL_Stopdemo_f, "stop playing or recording demo (like stop command) and return to looping demos");
        // LadyHavoc: added pausedemo
-       Cmd_AddCommand(CMD_CLIENT, "pausedemo", CL_PauseDemo_f, "pause demo playback (can also safely pause demo recording if using QUAKE, QUAKEDP or NEHAHRAMOVIE protocol, useful for making movies)");
+       Cmd_AddCommand(CF_CLIENT, "pausedemo", CL_PauseDemo_f, "pause demo playback (can also safely pause demo recording if using QUAKE, QUAKEDP or NEHAHRAMOVIE protocol, useful for making movies)");
        Cvar_RegisterVariable (&cl_autodemo);
        Cvar_RegisterVariable (&cl_autodemo_nameformat);
        Cvar_RegisterVariable (&cl_autodemo_delete);
+       Cvar_RegisterVariable (&cl_startdemos);
 }