Add named version of TracyLockable.

README.md

@@ -56,7 +56,7 @@ Tracy can collect and display lock interactions in threads.
 
 ![](doc/locks.png)
 
-To mark a lock (mutex) for event reporting, use the `TracyLockable( type, varname )` macro. Note that the lock must implement a [Lockable concept](http://en.cppreference.com/w/cpp/concept/Lockable) (i.e. there's no support for timed mutices). For a concrete example, you would replace the line `std::mutex m_lock` with `TracyLockable( std::mutex, m_lock )`.
+To mark a lock (mutex) for event reporting, use the `TracyLockable( type, varname )` macro. Note that the lock must implement a [Lockable concept](http://en.cppreference.com/w/cpp/concept/Lockable) (i.e. there's no support for timed mutices). For a concrete example, you would replace the line `std::mutex m_lock` with `TracyLockable( std::mutex, m_lock )`. You may use `TracyLockableN( type, varname, description )` to provide a custom lock name.
 
 The standard `std::lock_guard` and `std::unique_lock` wrappers should use the `LockableBase( type )` macro for their template parameter (unless you're using C++17, with improved template argument deduction). For example, `std::lock_guard<LockableBase( std::mutex )> lock( m_lock )`.
 

client/Tracy.hpp

@@ -12,6 +12,7 @@
 #define FrameMark
 
 #define TracyLockable( type, varname ) type varname;
+#define TracyLockableN( type, varname, desc ) type varname;
 #define LockableBase( type ) type
 #define LockMark(x)
 
@@ -30,6 +31,7 @@
 #define FrameMark tracy::Profiler::FrameMark();
 
 #define TracyLockable( type, varname ) tracy::Lockable<type> varname { [] () -> const tracy::SourceLocation* { static const tracy::SourceLocation srcloc { #type " " #varname, __FILE__, __LINE__, 0 }; return &srcloc; }() };
+#define TracyLockableN( type, varname, desc ) tracy::Lockable<type> varname { [] () -> const tracy::SourceLocation* { static const tracy::SourceLocation srcloc { desc, __FILE__, __LINE__, 0 }; return &srcloc; }() };
 #define LockableBase( type ) tracy::Lockable<type>
 #define LockMark( varname ) static const tracy::SourceLocation __tracy_lock_location_##varname { __FUNCTION__,  __FILE__, (uint32_t)__LINE__, 0 }; varname.Mark( &__tracy_lock_location_##varname );