added support for arguire's strange protocols that expand

[xonotic/darkplaces.git] / protocol.c

diff --git a/protocol.c b/protocol.c
index ba64a13c92f06dac01ab6305928ff0e5d2b68f6b..bc21122d04ced179addb819b7cd0c73fb0d21832 100644 (file)
--- a/protocol.c
+++ b/protocol.c
@@ -53,6 +53,9 @@ protocolversioninfo[] =
        {250, "NEHAHRAMOVIE"},
        {15, "QUAKE"},
        {28, "QW"},
+       {10000, "NEHAHRABJP"},
+       {10001, "NEHAHRABJP2"},
+       {10002, "NEHAHRABJP3"},
        {0, NULL}
 };
 
@@ -149,7 +152,13 @@ void EntityFrameQuake_ReadEntity(int bits)
        s.number = num;
        s.time = cl.mtime[0];
        s.flags = 0;
-       if (bits & U_MODEL)             s.modelindex = (s.modelindex & 0xFF00) | MSG_ReadByte();
+       if (bits & U_MODEL)
+       {
+               if (cls.protocol == PROTOCOL_NEHAHRABJP || cls.protocol == PROTOCOL_NEHAHRABJP2 || cls.protocol == PROTOCOL_NEHAHRABJP3)
+                                                       s.modelindex = (unsigned short) MSG_ReadShort();
+               else
+                                                       s.modelindex = (s.modelindex & 0xFF00) | MSG_ReadByte();
+       }
        if (bits & U_FRAME)             s.frame = (s.frame & 0xFF00) | MSG_ReadByte();
        if (bits & U_COLORMAP)  s.colormap = MSG_ReadByte();
        if (bits & U_SKIN)              s.skin = MSG_ReadByte();
@@ -521,7 +530,7 @@ void EntityFrameQuake_WriteFrame(sizebuf_t *msg, int numstates, const entity_sta
                if (baseline.modelindex != s->modelindex)
                {
                        bits |= U_MODEL;
-                       if (s->modelindex & 0xFF00)
+                       if ((s->modelindex & 0xFF00) && sv.protocol != PROTOCOL_NEHAHRABJP && sv.protocol != PROTOCOL_NEHAHRABJP2 && sv.protocol != PROTOCOL_NEHAHRABJP3)
                                bits |= U_MODEL2;
                }
                if (baseline.alpha != s->alpha)
@@ -561,7 +570,13 @@ void EntityFrameQuake_WriteFrame(sizebuf_t *msg, int numstates, const entity_sta
                if (bits & U_LONGENTITY)        MSG_WriteShort(&buf, s->number);
                else                                            MSG_WriteByte(&buf, s->number);
 
-               if (bits & U_MODEL)                     MSG_WriteByte(&buf, s->modelindex);
+               if (bits & U_MODEL)
+               {
+                       if (sv.protocol == PROTOCOL_NEHAHRABJP || sv.protocol == PROTOCOL_NEHAHRABJP2 || sv.protocol == PROTOCOL_NEHAHRABJP3)
+                               MSG_WriteShort(&buf, s->modelindex);
+                       else
+                               MSG_WriteByte(&buf, s->modelindex);
+               }
                if (bits & U_FRAME)                     MSG_WriteByte(&buf, s->frame);
                if (bits & U_COLORMAP)          MSG_WriteByte(&buf, s->colormap);
                if (bits & U_SKIN)                      MSG_WriteByte(&buf, s->skin);
@@ -2214,7 +2229,7 @@ void EntityFrame5_LostFrame(entityframe5_database_t *d, int framenum)
                                {
                                        d->deltabits[s->number] |= bits;
                                        // if it was a very important update, set priority higher
-                                       if (bits & (E5_FULLUPDATE | E5_ATTACHMENT | E5_MODEL || E5_COLORMAP))
+                                       if (bits & (E5_FULLUPDATE | E5_ATTACHMENT | E5_MODEL | E5_COLORMAP))
                                                d->priorities[s->number] = max(d->priorities[s->number], 4);
                                        else
                                                d->priorities[s->number] = max(d->priorities[s->number], 1);
@@ -2357,7 +2372,7 @@ void EntityFrame5_WriteFrame(sizebuf_t *msg, entityframe5_database_t *d, int num
        packetlog->packetnumber = framenum;
        packetlog->numstates = 0;
        // write stat updates
-       if (sv.protocol != PROTOCOL_QUAKE && sv.protocol != PROTOCOL_QUAKEDP && sv.protocol != PROTOCOL_NEHAHRAMOVIE && sv.protocol != PROTOCOL_DARKPLACES1 && sv.protocol != PROTOCOL_DARKPLACES2 && sv.protocol != PROTOCOL_DARKPLACES3 && sv.protocol != PROTOCOL_DARKPLACES4 && sv.protocol != PROTOCOL_DARKPLACES5)
+       if (sv.protocol != PROTOCOL_QUAKE && sv.protocol != PROTOCOL_QUAKEDP && sv.protocol != PROTOCOL_NEHAHRAMOVIE && sv.protocol != PROTOCOL_NEHAHRABJP && sv.protocol != PROTOCOL_NEHAHRABJP2 && sv.protocol != PROTOCOL_NEHAHRABJP3 && sv.protocol != PROTOCOL_DARKPLACES1 && sv.protocol != PROTOCOL_DARKPLACES2 && sv.protocol != PROTOCOL_DARKPLACES3 && sv.protocol != PROTOCOL_DARKPLACES4 && sv.protocol != PROTOCOL_DARKPLACES5)
        {
                for (i = 0;i < MAX_CL_STATS && msg->cursize + 6 + 11 <= msg->maxsize;i++)
                {