From 949df6bdb9d838934b0f14316bb6fc715962200d Mon Sep 17 00:00:00 2001
From: s-ol <s+removethis@s-ol.nu>
Date: Sat, 27 Mar 2021 09:58:07 +0100
Subject: DILIGENT_BEGIN_INTERFACE1 helper

---
 Primitives/interface/CommonDefinitions.h | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'Primitives/interface')

diff --git a/Primitives/interface/CommonDefinitions.h b/Primitives/interface/CommonDefinitions.h
index 483ae86f..8a290076 100644
--- a/Primitives/interface/CommonDefinitions.h
+++ b/Primitives/interface/CommonDefinitions.h
@@ -69,6 +69,13 @@
         } Iface;                                  \
         struct Iface##Methods
 
+#    define DILIGENT_BEGIN_INTERFACE1(Iface)      \
+        typedef struct Iface                      \
+        {                                         \
+            struct Iface##Vtbl* pVtbl;            \
+        } Iface;                                  \
+        struct Iface##Methods
+
 #    define DEFAULT_VALUE(x)
 
 #    define CALL_IFACE_METHOD(Iface, Method, This, ...) (This)->pVtbl->Iface.Method((I##Iface*)(This), ##__VA_ARGS__)
@@ -96,6 +103,8 @@
 
 #    define DILIGENT_BEGIN_INTERFACE(Name, Base) struct Name : public Base
 
+#    define DILIGENT_BEGIN_INTERFACE1(Name) struct Name
+
 #    define DEFAULT_VALUE(x) = x
 
 #endif
-- 
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