Merge remote-tracking branch 'origin/master' into samual/notification_rewrite

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

diff --git a/qcsrc/common/util.qh b/qcsrc/common/util.qh
index 2bdaf1f1d034b3fabb161e7bbb074bb2f41edc0d..9a3821ed16b4e4f2d6ff43f687c852afa06bb913 100644 (file)
--- a/qcsrc/common/util.qh
+++ b/qcsrc/common/util.qh
@@ -1,6 +1,9 @@
 // a dummy macro that prevents the "hanging ;" warning
 #define ENDS_WITH_CURLY_BRACE
 
+// return the actual code name of a var as a string
+#define VAR_TO_TEXT(var) #var
+
 #ifdef HAVE_YO_DAWG_CPP
 // TODO make ascii art pic of xzibit
 // YO DAWG!
@@ -37,6 +40,11 @@ void ACCUMULATE_call(string func)
        ACCUMULATE_call(#func)
 #endif
 
+// used for simplifying ACCUMULATE_FUNCTIONs
+#define SET_FIRST_OR_LAST(input,first,count) if(!input) { input = (first + count); }
+#define SET_FIELD_COUNT(field,first,count) if(!field) { field = (first + count); ++count; }
+#define CHECK_MAX_COUNT(name,max,count,type) if(count == max) { error(strcat("Maximum ", type, " hit: ", VAR_TO_TEXT(name), ": ", ftos(count), ".\n")); }
+
 // this returns a tempstring containing a copy of s with additional \n newlines added, it also replaces \n in the text with a real newline
 // NOTE: s IS allowed to be a tempstring
 string wordwrap(string s, float l);
@@ -359,3 +367,9 @@ float cubic_speedfunc_is_sane(float startspeedfactor, float endspeedfactor);
 typedef entity(entity cur, entity near, entity pass) findNextEntityNearFunction_t;
 typedef float(entity a, entity b, entity pass) isConnectedFunction_t;
 void FindConnectedComponent(entity e, .entity fld, findNextEntityNearFunction_t nxt, isConnectedFunction_t iscon, entity pass);
+
+// expand multiple arguments into one argument
+#define XPD5(a,b,c,d,e) a, b, c, d, e
+#define XPD4(a,b,c,d) a, b, c, d
+#define XPD3(a,b,c) a, b, c
+#define XPD2(a,b) a, b