Expose the sampler type from a TType, and add a way to rebuild just the sampler type name for messages/annotation.

git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@20672 e7fa87d3-cd2b-0410-9028-fcbf551c1848

glslang/Include/Types.h

@@ -350,6 +350,7 @@ public:
     }
 
     virtual TBasicType getBasicType() const { return type; }
+    virtual const TSampler& getSampler() const { return sampler; }
     virtual TQualifier& getQualifier() { return qualifier; }
     virtual const TQualifier& getQualifier() const { return qualifier; }
 
@@ -384,6 +385,9 @@ public:
         default:                   return "unknown type";
         }
     }
+    TString getCompleteString() const;
+    TString getCompleteTypeString() const;
+
     const char* getBasicString() const { return TType::getBasicString(type); }
     const char* getStorageQualifierString() const { return ::getStorageQualifierString(qualifier.storage); }
     const char* getPrecisionQualifierString() const { return ::getPrecisionQualifierString(qualifier.precision); }
@@ -441,8 +445,6 @@ public:
         return !operator==(right);
     }
 
-    TString getCompleteString() const;
-
 protected:
     void buildMangledName(TString&);
     int getStructSize() const;