Localise addressing mode state display for GL

* On GL addressing modes are called wrap modes, and the wrap value is then known
  as repeat. If we don't 'localise' this then it can be confusing to show that
  it is "Wrap".

renderdoc/api/replay/renderdoc_tostr.inl

@@ -424,7 +424,7 @@ rdcstr DoStringise(const TextureFilter &el)
     if(a == 0 || filters[a] == filters[a - 1])
     {
       if(filtPrefix != "")
-        filtPrefix += "/";
+        filtPrefix += "&";
       filtPrefix += filterPrefixes[a];
     }
     else

renderdoc/api/replay/replay_enums.h

@@ -327,15 +327,27 @@ DOCUMENT(R"(A texture addressing mode in a single direction (U,V or W).
 
   The texture is tiled at every multiple of 1.0.
 
+.. data:: Repeat
+
+  Alias of :data:`Wrap`.
+
 .. data:: Mirror
 
   The texture is tiled as with :data:`Wrap`, but with the absolute value of the texture co-ordinate.
 
+.. data:: MirrorRepeat
+
+  Alias of :data:`Mirror`.
+
 .. data:: MirrorOnce
 
   The texture is mirrored with :data:`Mirror`, but the texture does not tile as with
   :data:`ClampEdge`.
 
+.. data:: MirrorClamp
+
+  Alias of :data:`MirrorOnce`.
+
 .. data:: ClampEdge
 
   The texture is clamped to the range of ``[0.0, 1.0]`` and the texture value at each end used.
@@ -348,8 +360,11 @@ DOCUMENT(R"(A texture addressing mode in a single direction (U,V or W).
 enum class AddressMode : uint32_t
 {
   Wrap,
+  Repeat = Wrap,
   Mirror,
+  MirrorRepeat = Mirror,
   MirrorOnce,
+  MirrorClamp = MirrorOnce,
   ClampEdge,
   ClampBorder,
 };