Limit sendcvar calls to one per frame

[xonotic/xonotic-data.pk3dir.git] / qcsrc / lib / replicate.qh

diff --git a/qcsrc/lib/replicate.qh b/qcsrc/lib/replicate.qh
index 6b1dc20ff237adf823ebc6176f96e566fbd25d4b..7faa2ec2adc28d9d48c55abed01ed3a36c31417f 100644 (file)
--- a/qcsrc/lib/replicate.qh
+++ b/qcsrc/lib/replicate.qh
@@ -59,6 +59,10 @@
                                store.fld = field; \
                        }
        #elif defined(CSQC)
+               float ReplicateVars_time;
+               #define ReplicateVars_NOT_SENDING() (time > ReplicateVars_time)
+               #define ReplicateVars_DELAY(t) ReplicateVars_time = time + t
+               #define ReplicateVars_DELAY_1FRAME() ReplicateVars_time = time
                #define REPLICATE_string(fld, var, func) REPLICATE_7(fld, float, var, func, (fld != cvar_string(var)), { strcpy(fld, cvar_string(var)); }, { strfree(fld); })
                #define REPLICATE_float(fld, var, func) REPLICATE_7(fld, float, var, func, (fld != cvar(var)), { fld = cvar(var); }, )
                #define REPLICATE_bool(fld, var, func) REPLICATE_7(fld, bool, var, func, (fld != cvar(var)), { fld = cvar(var); }, )
@@ -68,18 +72,22 @@
                        void ReplicateVars(bool would_destroy) \
                        { \
                                if (would_destroy > 0) { destroy } \
-                               else if (check) \
+                               else if (ReplicateVars_NOT_SENDING() && check) \
                                { \
                                        localcmd(strcat("cl_cmd sendcvar ", var, "\n")); \
+                                       ReplicateVars_DELAY_1FRAME(); \
                                        update \
+                                       return; \
                                } \
                        }
 
                #define REPLICATE_SIMPLE(field, cvarname) MACRO_BEGIN \
-                       if (field != cvar(cvarname)) \
+                       if (ReplicateVars_NOT_SENDING() && field != cvar(cvarname)) \
                        { \
                                localcmd(strcat("cl_cmd sendcvar ", cvarname, "\n")); \
+                               ReplicateVars_DELAY_1FRAME(); \
                                field = cvar(cvarname); \
+                               return; \
                        } \
                MACRO_END
        #endif