dxgitrace: Handle simultanous D3D11 maps.

[apitrace] / specs / stdapi.py

diff --git a/specs/stdapi.py b/specs/stdapi.py
index c652736a8383e9156e5bd7e88af34dde79760382..990c6510ca6a914cce8eba23998ba4599edf826e 100644 (file)
--- a/specs/stdapi.py
+++ b/specs/stdapi.py
@@ -434,6 +434,12 @@ class Interface(Type):
             iface = iface.base
         raise StopIteration
 
+    def hasBase(self, *bases):
+        for iface in self.iterBases():
+            if iface in bases:
+                return True
+        return False
+
     def iterBaseMethods(self):
         if self.base is not None:
             for iface, method in self.base.iterBaseMethods():