This commit is dedicated to TimePath

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

diff --git a/qcsrc/lib/registry.qh b/qcsrc/lib/registry.qh
index 3b5e3305c600b55a343fb36e888267aff21f2b52..28c32f4432cc2ebf45904f857098f996bcdf24c4 100644 (file)
--- a/qcsrc/lib/registry.qh
+++ b/qcsrc/lib/registry.qh
@@ -64,18 +64,28 @@ REGISTRY(Registries, BITS(8))
                if (registry##_COUNT >= registry##_MAX) LOG_FATALF("Registry capacity exceeded (%s)", ftos(registry##_MAX)); \
                entity this = id = inst; \
                this.registered_id = #id; \
-               this.fld = registry##_COUNT; \
-               _R_SET(_##registry, registry##_COUNT, this); \
-               ++registry##_COUNT; \
-               if (!registry##_first) registry##_first = this; \
-               if (registry##_last)   registry##_last.REGISTRY_NEXT = this; \
-               registry##_last = this; \
+               REGISTRY_PUSH(registry, fld, this); \
                Register_##id##_init(this); \
                Register_##id##_init_post(this); \
        } \
        ACCUMULATE_FUNCTION(Register##registry, Register_##id) \
        REGISTER_INIT(id)
 
+#define REGISTRY_PUSH(registry, fld, it) do { \
+       it.fld = registry##_COUNT; \
+       _R_SET(_##registry, registry##_COUNT, it); \
+       ++registry##_COUNT; \
+       if (!registry##_first) registry##_first = it; \
+       if (registry##_last)   registry##_last.REGISTRY_NEXT = it; \
+       registry##_last = it; \
+} while (0)
+
+#define REGISTRY_RESERVE(registry, fld, id, suffix) do { \
+       entity e = new(registry_reserved); \
+       e.registered_id = #id "/" #suffix; \
+       REGISTRY_PUSH(registry, fld, e); \
+} while (0)
+
 #define REGISTER_INIT(id) [[accumulate]] void Register_##id##_init(entity this)
 #define REGISTER_INIT_POST(id) [[accumulate]] void Register_##id##_init_post(entity this)