Merge branch 'master' into martin-t/globals

[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 4e7676c15ac33ab335035ce80df3ef2b766d06c7..c1d658576e2cb4b22e43a7e6446356312467265f 100644 (file)
--- a/qcsrc/common/mutators/base.qh
+++ b/qcsrc/common/mutators/base.qh
@@ -1,5 +1,9 @@
 #pragma once
 
+#ifdef CSQC
+#include <client/main.qh>
+#endif
+
 const int CBC_ORDER_FIRST = 1;
 const int CBC_ORDER_LAST = 2;
 const int CBC_ORDER_EXCLUSIVE = 3;
@@ -131,7 +135,7 @@ void RegisterCallbacks() {};
         params(_MUTATOR_HANDLE_NOP,     _MUTATOR_HANDLE_POPOUT) \
         return ret; \
     } \
-    [[accumulate]] void RegisterHooks() { HOOK_##id = NEW(CallbackChain, #id); }
+    ACCUMULATE void RegisterHooks() { HOOK_##id = NEW(CallbackChain, #id); }
 
 #define MUTATOR_CALLHOOK(id, ...) _MUTATOR_CALLHOOK(id, __VA_ARGS__)
 #ifdef __STDC__
@@ -167,6 +171,8 @@ void Mutator_Remove(Mutator mut);
 bool mutator_log = false;
 .bool m_added;
 
+#define MUTATOR_IS_ENABLED(this) MUTATOR_##this.mutatorcheck()
+
 #ifdef GAMEQC
 /** server mutators activate corresponding client mutators for all clients */
 REGISTER_NET_LINKED(Mutator)
@@ -253,15 +259,15 @@ void Mutator_Remove(Mutator mut)
 }
 
 #define REGISTER_MUTATOR(id, dependence) \
-    bool MUTATORFUNCTION_##id##_hooks(int mode) { return = false; } \
-    bool MUTATORFUNCTION_##id(int mode) { \
+    bool MUTATORFUNC_##id##_hooks(int mode) { return = false; } \
+    bool MUTATORFUNC_##id(int mode) { \
         return = false; \
-        bool ret = MUTATORFUNCTION_##id##_hooks(mode); if (ret) return ret; \
+        bool ret = MUTATORFUNC_##id##_hooks(mode); if (ret) return ret; \
     } \
     bool MUTATOR_##id##_check() { return dependence; } \
-    REGISTER(Mutators, MUTATOR, id, m_id, NEW(Mutator, #id, MUTATORFUNCTION_##id)) \
+    REGISTER(Mutators, MUTATOR, id, m_id, NEW(Mutator, #id, MUTATORFUNC_##id)) \
     { this.mutatorcheck = MUTATOR_##id##_check; } \
-    [[accumulate]] bool MUTATORFUNCTION_##id(int mode)
+    ACCUMULATE bool MUTATORFUNC_##id(int mode)
 
 STATIC_INIT(Mutators) {
     RegisterHooks();
@@ -276,14 +282,28 @@ STATIC_INIT_LATE(Mutators) {
 #define MUTATOR_ONADD                   if (mode == MUTATOR_ADDING)
 #define MUTATOR_ONREMOVE                if (mode == MUTATOR_REMOVING)
 #define MUTATOR_ONROLLBACK_OR_REMOVE    if (mode == MUTATOR_REMOVING || mode == MUTATOR_ROLLING_BACK)
+
+#define MUTATOR_STATIC() MACRO_BEGIN \
+    MUTATOR_ONADD { \
+        /* game loads at time 1 */ \
+        if (time > 1) { \
+            error("This is a game type and it cannot be added at runtime."); \
+        } \
+    } \
+       MUTATOR_ONREMOVE { \
+               LOG_INFO("This is a game type and it cannot be removed at runtime."); \
+               return -1; \
+       } \
+MACRO_END
+
 #define MUTATOR_ADD(name)               Mutator_Add(MUTATOR_##name)
 #define MUTATOR_REMOVE(name)            Mutator_Remove(MUTATOR_##name)
 #define MUTATOR_RETURNVALUE             CallbackChain_ReturnValue
 
 #define _MUTATOR_CALLBACK(name, func) \
-    Callback CALLBACK_##name; \
+    Callback CB_##name; \
     bool func(); \
-    [[accumulate]] void RegisterCallbacks() { CALLBACK_##name = NEW(Callback, func); }
+    ACCUMULATE void RegisterCallbacks() { CB_##name = NEW(Callback, func); }
 
 #define MUTATOR_HOOKFUNCTION(...) \
     EVAL_MUTATOR_HOOKFUNCTION(OVERLOAD(MUTATOR_HOOKFUNCTION, __VA_ARGS__))
@@ -294,20 +314,26 @@ STATIC_INIT_LATE(Mutators) {
 
 #define MUTATOR_HOOKFUNCTION_3(mut, cb, order) \
     _MUTATOR_CALLBACK(mut##_##cb, mut##_##cb) \
-    [[accumulate]] bool MUTATORFUNCTION_##mut##_hooks(int mode) { MUTATOR_HOOK(cb, mut##_##cb, order); } \
+    ACCUMULATE bool MUTATORFUNC_##mut##_hooks(int mode) { MUTATOR_HOOK(cb, mut##_##cb, order); } \
     bool mut##_##cb() { return = false; } \
-    [[accumulate]] bool mut##_##cb()
-
-#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");           \
-            return true;                                                \
-        }                                                               \
-    }                                                                   \
-    MUTATOR_ONROLLBACK_OR_REMOVE {                                      \
-        CallbackChain_Remove(HOOK_##cb, CALLBACK_##func);               \
-    }                                                                   \
-} MACRO_END
+    ACCUMULATE bool mut##_##cb()
+
+void _mutPrintFail(string cb, string func)
+{
+       // this is inside a function to avoid expanding it on compilation everytime
+       LOG_INFO("HOOK FAILED: ", cb, ":", func);
+}
+
+#define MUTATOR_HOOK(cb, func, order) MACRO_BEGIN \
+    MUTATOR_ONADD { \
+        if (!CallbackChain_Add(HOOK_##cb, CB_##func, order)) { \
+            _mutPrintFail(#cb, #func); \
+            return true; \
+        } \
+    } \
+    MUTATOR_ONROLLBACK_OR_REMOVE { \
+        CallbackChain_Remove(HOOK_##cb, CB_##func); \
+    } \
+MACRO_END
 
 #include "events.qh"