]> git.xonotic.org Git - xonotic/darkplaces.git/blobdiff - csprogs.c
protocol/dp8: Implement parting messages
[xonotic/darkplaces.git] / csprogs.c
index 61e6bae9d5e8db6a059fc368f121d7ed1008fa91..47ac1ef22a4b77b627fb85ce47de3523e9326943 100644 (file)
--- a/csprogs.c
+++ b/csprogs.c
@@ -1,3 +1,23 @@
+/*
+Copyright (C) 2006-2021 DarkPlaces contributors
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+*/
+
 #include "quakedef.h"
 #include "progsvm.h"
 #include "clprogdefs.h"
@@ -227,7 +247,7 @@ static void CSQC_SetGlobals (double frametime)
        prvm_prog_t *prog = CLVM_prog;
        CSQC_BEGIN
                PRVM_clientglobalfloat(time) = cl.time;
-               PRVM_clientglobalfloat(cltime) = realtime; // Spike named it that way.
+               PRVM_clientglobalfloat(cltime) = host.realtime; // Spike named it that way.
                PRVM_clientglobalfloat(frametime) = frametime;
                PRVM_clientglobalfloat(servercommandframe) = cls.servermovesequence;
                PRVM_clientglobalfloat(clientcommandframe) = cl.movecmd[0].sequence;
@@ -286,14 +306,14 @@ void CSQC_Think (prvm_edict_t *ed)
 }
 
 extern cvar_t cl_noplayershadow;
-qboolean CSQC_AddRenderEdict(prvm_edict_t *ed, int edictnum)
+qbool CSQC_AddRenderEdict(prvm_edict_t *ed, int edictnum)
 {
        prvm_prog_t *prog = CLVM_prog;
        int renderflags;
        int c;
        float scale;
        entity_render_t *entrender;
-       dp_model_t *model;
+       model_t *model;
        prvm_vec3_t modellight_origin;
 
        model = CL_GetModelFromEdict(ed);
@@ -434,10 +454,10 @@ qboolean CSQC_AddRenderEdict(prvm_edict_t *ed, int edictnum)
 // 1 = keyup, key, character (EXT_CSQC)
 // 2 = mousemove relative, x, y (EXT_CSQC)
 // 3 = mousemove absolute, x, y (DP_CSQC)
-qboolean CL_VM_InputEvent (int eventtype, float x, float y)
+qbool CL_VM_InputEvent (int eventtype, float x, float y)
 {
        prvm_prog_t *prog = CLVM_prog;
-       qboolean r;
+       qbool r;
 
        if(!cl.csqc_loaded)
                return false;
@@ -461,7 +481,7 @@ CSQC_END
 
 extern r_refdef_view_t csqc_original_r_refdef_view;
 extern r_refdef_view_t csqc_main_r_refdef_view;
-qboolean CL_VM_UpdateView (double frametime)
+qbool CL_VM_UpdateView (double frametime)
 {
        prvm_prog_t *prog = CLVM_prog;
        vec3_t emptyvector;
@@ -487,9 +507,16 @@ qboolean CL_VM_UpdateView (double frametime)
                prog->polygonbegin_guess2d = false;
                // free memory for resources that are no longer referenced
                PRVM_GarbageCollection(prog);
-               // pass in width and height as parameters (EXT_CSQC_1)
+               // pass in width and height and menu/focus state as parameters (EXT_CSQC_1)
                PRVM_G_FLOAT(OFS_PARM0) = vid.width;
                PRVM_G_FLOAT(OFS_PARM1) = vid.height;
+               /*
+                * This should be fine for now but FTEQW uses flags for keydest
+                * and checks that an array called "eyeoffset" is 0
+                * 
+                * Just a note in case there's compatibility problems later
+                */
+               PRVM_G_FLOAT(OFS_PARM2) = key_dest == key_game;
                prog->ExecuteProgram(prog, PRVM_clientfunction(CSQC_UpdateView), "QC function CSQC_UpdateView is missing");
                //VectorCopy(oldangles, cl.viewangles);
                // Dresk : Reset Dmg Globals Here
@@ -502,35 +529,17 @@ qboolean CL_VM_UpdateView (double frametime)
        return true;
 }
 
-hook_t *csqc_concmd;
-
-qboolean CL_VM_ConsoleCommand (hook_val_t *arg)
+qbool CL_VM_ConsoleCommand (const char *text)
 {
        prvm_prog_t *prog = CLVM_prog;
-       int restorevm_tempstringsbuf_cursize;
-       qboolean r = false;
-       if(!cl.csqc_loaded)
-               return false;
-       CSQC_BEGIN
-       if (PRVM_clientfunction(CSQC_ConsoleCommand))
-       {
-               PRVM_clientglobalfloat(time) = cl.time;
-               PRVM_clientglobaledict(self) = cl.csqc_server2csqcentitynumber[cl.playerentity];
-               restorevm_tempstringsbuf_cursize = prog->tempstringsbuf.cursize;
-               PRVM_G_INT(OFS_PARM0) = PRVM_SetTempString(prog, arg->str);
-               prog->ExecuteProgram(prog, PRVM_clientfunction(CSQC_ConsoleCommand), "QC function CSQC_ConsoleCommand is missing");
-               prog->tempstringsbuf.cursize = restorevm_tempstringsbuf_cursize;
-               r = CSQC_RETURNVAL != 0;
-       }
-       CSQC_END
-       return r;
+       return PRVM_ConsoleCommand(prog, text, &prog->funcoffsets.CSQC_ConsoleCommand, false, cl.csqc_server2csqcentitynumber[cl.playerentity], cl.time, cl.csqc_loaded, "QC function CSQC_ConsoleCommand is missing");
 }
 
-qboolean CL_VM_Parse_TempEntity (void)
+qbool CL_VM_Parse_TempEntity (void)
 {
        prvm_prog_t *prog = CLVM_prog;
        int                     t;
-       qboolean        r = false;
+       qbool   r = false;
        if(!cl.csqc_loaded)
                return false;
        CSQC_BEGIN
@@ -564,12 +573,10 @@ void CL_VM_Parse_StuffCmd (const char *msg)
                // temporarily so that it can be set by the cvar command,
                // and then reprotect it afterwards
                int crcflags = csqc_progcrc.flags;
-               int sizeflags = csqc_progcrc.flags;
-               csqc_progcrc.flags &= ~CVAR_READONLY;
-               csqc_progsize.flags &= ~CVAR_READONLY;
-               Cmd_ExecuteString(&cmd_clientfromserver, msg, src_command, true);
-               csqc_progcrc.flags = crcflags;
-               csqc_progsize.flags = sizeflags;
+               csqc_progcrc.flags &= ~CF_READONLY;
+               csqc_progsize.flags &= ~CF_READONLY;
+               Cmd_ExecuteString(cmd_local, msg, src_local, true);
+               csqc_progcrc.flags = csqc_progsize.flags = crcflags;
                return;
        }
 
@@ -600,7 +607,7 @@ void CL_VM_Parse_StuffCmd (const char *msg)
                                l = sizeof(buf) - 1;
                        strlcpy(buf, p, l + 1); // strlcpy needs a + 1 as it includes the newline!
 
-                       Cmd_ExecuteString(&cmd_clientfromserver, buf, src_command, true);
+                       Cmd_ExecuteString(cmd_local, buf, src_local, true);
 
                        p += l;
                        if(*p == '\n')
@@ -608,13 +615,13 @@ void CL_VM_Parse_StuffCmd (const char *msg)
                        else
                                break; // end of string or overflow
                }
-               Cmd_ExecuteString(&cmd_clientfromserver, "curl --clear_autodownload", src_command, true); // don't inhibit CSQC loading
+               Cmd_ExecuteString(cmd_local, "curl --clear_autodownload", src_local, true); // don't inhibit CSQC loading
                return;
        }
 
        if(!cl.csqc_loaded)
        {
-               Cbuf_AddText(&cmd_clientfromserver, msg);
+               Cbuf_AddText(cmd_local, msg);
                return;
        }
        CSQC_BEGIN
@@ -628,7 +635,7 @@ void CL_VM_Parse_StuffCmd (const char *msg)
                prog->tempstringsbuf.cursize = restorevm_tempstringsbuf_cursize;
        }
        else
-               Cbuf_AddText(&cmd_clientfromserver, msg);
+               Cbuf_AddText(cmd_local, msg);
        CSQC_END
 }
 
@@ -648,13 +655,8 @@ void CSQC_AddPrintText (const char *msg)
 {
        prvm_prog_t *prog = CLVM_prog;
        size_t i;
-       if(!cl.csqc_loaded)
-       {
-               Con_Print(msg);
-               return;
-       }
        CSQC_BEGIN
-       if(PRVM_clientfunction(CSQC_Parse_Print))
+       if(cl.csqc_loaded && PRVM_clientfunction(CSQC_Parse_Print))
        {
                // FIXME: is this bugged?
                i = strlen(msg)-1;
@@ -682,13 +684,8 @@ void CL_VM_Parse_CenterPrint (const char *msg)
 {
        prvm_prog_t *prog = CLVM_prog;
        int restorevm_tempstringsbuf_cursize;
-       if(!cl.csqc_loaded)
-       {
-               SCR_CenterPrint(msg);
-               return;
-       }
        CSQC_BEGIN
-       if(PRVM_clientfunction(CSQC_Parse_CenterPrint))
+       if(cl.csqc_loaded && PRVM_clientfunction(CSQC_Parse_CenterPrint))
        {
                PRVM_clientglobalfloat(time) = cl.time;
                PRVM_clientglobaledict(self) = cl.csqc_server2csqcentitynumber[cl.playerentity];
@@ -722,10 +719,10 @@ void CL_VM_UpdateShowingScoresState (int showingscores)
                CSQC_END
        }
 }
-qboolean CL_VM_Event_Sound(int sound_num, float fvolume, int channel, float attenuation, int ent, vec3_t pos, int flags, float speed)
+qbool CL_VM_Event_Sound(int sound_num, float fvolume, int channel, float attenuation, int ent, vec3_t pos, int flags, float speed)
 {
        prvm_prog_t *prog = CLVM_prog;
-       qboolean r = false;
+       qbool r = false;
        if(cl.csqc_loaded)
        {
                CSQC_BEGIN
@@ -886,7 +883,7 @@ static void CLVM_end_increase_edicts(prvm_prog_t *prog)
 
        // link every entity except world
        for (i = 1, ent = prog->edicts;i < prog->num_edicts;i++, ent++)
-               if (!ent->priv.server->free && !VectorCompare(PRVM_clientedictvector(ent, absmin), PRVM_clientedictvector(ent, absmax)))
+               if (!ent->free && !VectorCompare(PRVM_clientedictvector(ent, absmin), PRVM_clientedictvector(ent, absmax)))
                        CL_LinkEdict(ent);
 }
 
@@ -909,8 +906,10 @@ static void CLVM_free_edict(prvm_prog_t *prog, prvm_edict_t *ed)
        World_UnlinkEdict(ed);
        memset(ed->fields.fp, 0, prog->entityfields * sizeof(prvm_vec_t));
        VM_RemoveEdictSkeleton(prog, ed);
+#ifdef USEODE
        World_Physics_RemoveFromEntity(&cl.world, ed);
        World_Physics_RemoveJointFromEntity(&cl.world, ed);
+#endif
 }
 
 static void CLVM_count_edicts(prvm_prog_t *prog)
@@ -922,7 +921,7 @@ static void CLVM_count_edicts(prvm_prog_t *prog)
        for (i=0 ; i<prog->num_edicts ; i++)
        {
                ent = PRVM_EDICT_NUM(i);
-               if (ent->priv.server->free)
+               if (ent->free)
                        continue;
                active++;
                if (PRVM_clientedictfloat(ent, solid))
@@ -937,14 +936,14 @@ static void CLVM_count_edicts(prvm_prog_t *prog)
        Con_Printf("touch     :%3i\n", solid);
 }
 
-static qboolean CLVM_load_edict(prvm_prog_t *prog, prvm_edict_t *ent)
+static qbool CLVM_load_edict(prvm_prog_t *prog, prvm_edict_t *ent)
 {
        return true;
 }
 
 // returns true if the packet is valid, false if end of file is reached
 // used for dumping the CSQC download into demo files
-qboolean MakeDownloadPacket(const char *filename, unsigned char *data, size_t len, int crc, int cnt, sizebuf_t *buf, int protocol)
+qbool MakeDownloadPacket(const char *filename, unsigned char *data, size_t len, int crc, int cnt, sizebuf_t *buf, int protocol)
 {
        int packetsize = buf->maxsize - 7; // byte short long
        int npackets = ((int)len + packetsize - 1) / (packetsize);
@@ -1019,7 +1018,7 @@ void CL_VM_Init (void)
                }
                else
                {
-                       Con_DPrintf("Not using buffered \"%s\" (buffered: %p, %d)\n", csprogsfn, cls.caughtcsprogsdata, (int) cls.caughtcsprogsdatasize);
+                       Con_DPrintf("Not using buffered \"%s\" (buffered: %p, %d)\n", csprogsfn, (void *)cls.caughtcsprogsdata, (int) cls.caughtcsprogsdatasize);
                        csprogsdata = FS_LoadFile(csprogsfn, tempmempool, true, &csprogsdatasize);
                }
        }
@@ -1035,7 +1034,7 @@ void CL_VM_Init (void)
                {
                        if (cls.demoplayback)
                        {
-                               Con_Warnf("Warning: Your %s is not the same version as the demo was recorded with (CRC/size are %i/%i but should be %i/%i)\n", csqc_progname.string, csprogsdatacrc, (int)csprogsdatasize, requiredcrc, requiredsize);
+                               Con_Printf(CON_WARN "Warning: Your %s is not the same version as the demo was recorded with (CRC/size are %i/%i but should be %i/%i)\n", csqc_progname.string, csprogsdatacrc, (int)csprogsdatasize, requiredcrc, requiredsize);
                                // Mem_Free(csprogsdata);
                                // return;
                                // We WANT to continue here, and play the demo with different csprogs!
@@ -1044,8 +1043,7 @@ void CL_VM_Init (void)
                        else
                        {
                                Mem_Free(csprogsdata);
-                               Con_Errorf("Your %s is not the same version as the server (CRC is %i/%i but should be %i/%i)\n", csqc_progname.string, csprogsdatacrc, (int)csprogsdatasize, requiredcrc, requiredsize);
-                               CL_Disconnect();
+                               CL_Disconnect(false, "Your %s is not the same version as the server (CRC is %i/%i but should be %i/%i)\n", csqc_progname.string, csprogsdatacrc, (int)csprogsdatasize, requiredcrc, requiredsize);
                                return;
                        }
                }
@@ -1053,17 +1051,11 @@ void CL_VM_Init (void)
        else
        {
                if (requiredcrc >= 0)
-               {
-                       if (cls.demoplayback)
-                               Con_Errorf("CL_VM_Init: demo requires CSQC, but \"%s\" wasn't found\n", csqc_progname.string);
-                       else
-                               Con_Errorf("CL_VM_Init: server requires CSQC, but \"%s\" wasn't found\n", csqc_progname.string);
-                       CL_Disconnect();
-               }
+                       CL_Disconnect(false, CON_ERROR "CL_VM_Init: %s requires CSQC, but \"%s\" wasn't found\n", cls.demoplayback ? "demo" : "server", csqc_progname.string);
                return;
        }
 
-       PRVM_Prog_Init(prog, &cmd_client);
+       PRVM_Prog_Init(prog, cmd_local);
 
        // allocate the mempools
        prog->progs_mempool = Mem_AllocPool(csqc_progname.string, 0, NULL);
@@ -1095,15 +1087,10 @@ void CL_VM_Init (void)
 
        if (!prog->loaded)
        {
-               Host_Error("CSQC %s failed to load\n", csprogsfn);
-               if(!sv.active)
-                       CL_Disconnect();
                Mem_Free(csprogsdata);
-               return;
+               Host_Error("CSQC %s failed to load\n", csprogsfn);
        }
 
-       Con_DPrintf("CSQC %s ^5loaded (crc=%i, size=%i)\n", csprogsfn, csprogsdatacrc, (int)csprogsdatasize);
-
        if(cls.demorecording)
        {
                if(cls.demo_lastcsprogssize != csprogsdatasize || cls.demo_lastcsprogscrc != csprogsdatacrc)
@@ -1151,7 +1138,7 @@ void CL_VM_Init (void)
        prog->ExecuteProgram(prog, PRVM_clientfunction(CSQC_Init), "QC function CSQC_Init is missing");
 
        // Once CSQC_Init was called, we consider csqc code fully initialized.
-       prog->inittime = realtime;
+       prog->inittime = host.realtime;
 
        cl.csqc_loaded = true;
 
@@ -1165,7 +1152,7 @@ void CL_VM_Init (void)
 void CL_VM_ShutDown (void)
 {
        prvm_prog_t *prog = CLVM_prog;
-       Cmd_ClearCSQCCommands(&cmd_client);
+       Cmd_ClearCSQCCommands(cmd_local);
        //Cvar_SetValueQuick(&csqc_progcrc, -1);
        //Cvar_SetValueQuick(&csqc_progsize, -1);
        if(!cl.csqc_loaded)
@@ -1184,19 +1171,19 @@ CSQC_END
        cl.csqc_loaded = false;
 }
 
-qboolean CL_VM_GetEntitySoundOrigin(int entnum, vec3_t out)
+qbool CL_VM_GetEntitySoundOrigin(int entnum, vec3_t out)
 {
        prvm_prog_t *prog = CLVM_prog;
        prvm_edict_t *ed;
-       dp_model_t *mod;
+       model_t *mod;
        matrix4x4_t matrix;
-       qboolean r = 0;
+       qbool r = 0;
 
        CSQC_BEGIN;
 
        ed = PRVM_EDICT_NUM(entnum - MAX_EDICTS);
 
-       if(!ed->priv.required->free)
+       if(!ed->free)
        {
                mod = CL_GetModelFromEdict(ed);
                VectorCopy(PRVM_clientedictvector(ed, origin), out);
@@ -1212,10 +1199,10 @@ qboolean CL_VM_GetEntitySoundOrigin(int entnum, vec3_t out)
        return r;
 }
 
-qboolean CL_VM_TransformView(int entnum, matrix4x4_t *viewmatrix, mplane_t *clipplane, vec3_t visorigin)
+qbool CL_VM_TransformView(int entnum, matrix4x4_t *viewmatrix, mplane_t *clipplane, vec3_t visorigin)
 {
        prvm_prog_t *prog = CLVM_prog;
-       qboolean ret = false;
+       qbool ret = false;
        prvm_edict_t *ed;
        vec3_t forward, left, up, origin, ang;
        matrix4x4_t mat, matq;