ECS: Initial commit

[xonotic/xonotic-data.pk3dir.git] / qcsrc / common / mutators / base.qh

diff --git a/qcsrc/common/mutators/base.qh b/qcsrc/common/mutators/base.qh
index 54b7b662413e28aff63f1c6795aef7ea11237063..c1f7501c9bc5528536590c5e3b9cd4082e2afd9c 100644 (file)
--- a/qcsrc/common/mutators/base.qh
+++ b/qcsrc/common/mutators/base.qh
@@ -112,7 +112,7 @@ ENDCLASS(CallbackChain)
 #define _MUTATOR_HANDLE_NOP(type, id)
 #define _MUTATOR_HANDLE_PARAMS(type, id) , type in_##id
 #define _MUTATOR_HANDLE_PREPARE(type, id) id = in_##id;
-#define _MUTATOR_HANDLE_PUSHTMP(type, id) type tmp_##id = id;
+#define _MUTATOR_HANDLE_PUSHTMP(type, id) TC(type, id); type tmp_##id = id;
 #define _MUTATOR_HANDLE_PUSHOUT(type, id) type out_##id = id;
 #define _MUTATOR_HANDLE_POPTMP(type, id) id = tmp_##id;
 #define _MUTATOR_HANDLE_POPOUT(type, id) id = out_##id;
@@ -120,9 +120,10 @@ ENDCLASS(CallbackChain)
 void RegisterHooks() {};
 void RegisterCallbacks() {};
 
-#define _MUTATOR_HOOKABLE(id, ...) CallbackChain HOOK_##id; bool __Mutator_Send_##id(__VA_ARGS__)
-#define MUTATOR_HOOKABLE(id, params) \
-    _MUTATOR_HOOKABLE(id, int params(_MUTATOR_HANDLE_PARAMS, _MUTATOR_HANDLE_NOP)) { \
+#define MUTATOR_HOOKABLE(id, params) _MUTATOR_HOOKABLE(id, params)
+#define _MUTATOR_HOOKABLE(id, params) \
+    CallbackChain HOOK_##id;  \
+    bool __Mutator_Send_##id(int params(_MUTATOR_HANDLE_PARAMS, _MUTATOR_HANDLE_NOP)) { \
         params(_MUTATOR_HANDLE_PUSHTMP, _MUTATOR_HANDLE_NOP) \
         params(_MUTATOR_HANDLE_PREPARE, _MUTATOR_HANDLE_NOP) \
         bool ret = CallbackChain_Call(HOOK_##id); \
@@ -132,7 +133,13 @@ void RegisterCallbacks() {};
         return ret; \
     } \
     [[accumulate]] void RegisterHooks() { HOOK_##id = NEW(CallbackChain, #id); }
-#define MUTATOR_CALLHOOK(id, ...) APPLY(__Mutator_Send_##id, 0, ##__VA_ARGS__)
+
+#define MUTATOR_CALLHOOK(id, ...) _MUTATOR_CALLHOOK(id, __VA_ARGS__)
+#ifdef __STDC__
+    #define _MUTATOR_CALLHOOK(id, ...) APPLY(__Mutator_Send_##id, 0 P99_IF_EMPTY(__VA_ARGS__)()(, __VA_ARGS__))
+#else
+    #define _MUTATOR_CALLHOOK(id, ...) APPLY(__Mutator_Send_##id, 0, ##__VA_ARGS__)
+#endif
 
 enum {
     MUTATOR_REMOVING,
@@ -140,7 +147,7 @@ enum {
     MUTATOR_ROLLING_BACK
 };
 
-typedef bool(int) mutatorfunc_t;
+USING(mutatorfunc_t, bool(int));
 
 CLASS(Mutator, Object)
     ATTRIB(Mutator, m_id, int, 0)
@@ -162,6 +169,7 @@ void Mutator_Remove(Mutator mut);
 bool mutator_log = false;
 
 #ifndef MENUQC
+/** server mutators activate corresponding client mutators for all clients */
 REGISTER_NET_LINKED(Mutator)
 
 #ifdef SVQC
@@ -175,16 +183,16 @@ bool Mutator_SendEntity(entity this, entity to, int sf)
 #endif
 
 #ifdef CSQC
-void NET_Mutator_Remove()
+void NET_Mutator_Remove(entity this)
 {
-    SELFPARAM();
     string s = this.netname;
     WITH(bool, mutator_log, true, LAMBDA(
-        FOREACH(Mutators, it.registered_id == s, LAMBDA(Mutator_Remove(it)));
+        FOREACH(Mutators, it.registered_id == s, Mutator_Remove(it));
     ));
 }
 NET_HANDLE(Mutator, bool isNew)
 {
+    make_pure(this);
     string s = this.netname = ReadString();
     return = true;
     if (isNew)
@@ -193,7 +201,7 @@ NET_HANDLE(Mutator, bool isNew)
         this.entremove = NET_Mutator_Remove;
         int added = 0;
         WITH(bool, mutator_log, true, LAMBDA(
-            FOREACH(Mutators, it.registered_id == s, LAMBDA(Mutator_Add(it); ++added));
+            FOREACH(Mutators, it.registered_id == s, { Mutator_Add(it); ++added; });
         ));
         if (added > 1) LOG_WARNINGF("Added more than one mutator for %s\n", s);
     }
@@ -273,7 +281,7 @@ STATIC_INIT(Mutators) {
 }
 
 STATIC_INIT_LATE(Mutators) {
-    FOREACH(Mutators, it.mutatorcheck(), LAMBDA(Mutator_Add(it)));
+    FOREACH(Mutators, it.mutatorcheck(), Mutator_Add(it));
 }
 
 #define MUTATOR_ONADD                   if (mode == MUTATOR_ADDING)
@@ -289,7 +297,8 @@ STATIC_INIT_LATE(Mutators) {
     [[accumulate]] void RegisterCallbacks() { CALLBACK_##name = NEW(Callback, func); }
 
 #define MUTATOR_HOOKFUNCTION(...) \
-    EVAL(OVERLOAD(MUTATOR_HOOKFUNCTION, __VA_ARGS__))
+    EVAL_MUTATOR_HOOKFUNCTION(OVERLOAD(MUTATOR_HOOKFUNCTION, __VA_ARGS__))
+#define EVAL_MUTATOR_HOOKFUNCTION(...) __VA_ARGS__
 
 #define MUTATOR_HOOKFUNCTION_2(mut, cb) \
     MUTATOR_HOOKFUNCTION_3(mut, cb, CBC_ORDER_ANY)
@@ -300,7 +309,7 @@ STATIC_INIT_LATE(Mutators) {
     bool mut##_##cb() { return = false; } \
     [[accumulate]] bool mut##_##cb()
 
-#define MUTATOR_HOOK(cb, func, order) do {                              \
+#define MUTATOR_HOOK(cb, func, order) MACRO_BEGIN {                     \
     MUTATOR_ONADD {                                                     \
         if (!CallbackChain_Add(HOOK_##cb, CALLBACK_##func, order)) {    \
             LOG_INFO("HOOK FAILED: ", #cb, ":", #func, "\n");           \
@@ -310,7 +319,7 @@ STATIC_INIT_LATE(Mutators) {
     MUTATOR_ONROLLBACK_OR_REMOVE {                                      \
         CallbackChain_Remove(HOOK_##cb, CALLBACK_##func);               \
     }                                                                   \
-} while (0)
+} MACRO_END
 
 #include "events.qh"