Release 0.13.0.

NEWS

@@ -2,6 +2,55 @@ Note: There is no guarantee that version mismatched client and server will
 be able to talk with each other. Network protocol breakages won't be listed
 here.
 
+v0.13.0 (2025-11-11)
+--------------------
+
+- Added optional LLM integration.
+  - Can be completely disabled in options.
+  - Requires you to provide a local LLM service.
+  - Can be used to retrieve information from the user manual.
+  - Can answer queries about application call stacks, assembly code, other
+    general questions.
+  - Will refer to network resources to obtain information.
+  - The required setup is detailed in the user manual.
+- Added support for Microsoft Game Development Kit (GDK).
+- Added support for ROCm / Rocprof.
+- Default values for certain settings can be now saved in the options
+  window.
+- The display height of any timeline thread can be limited with a thread
+  cropper widget at the left border of the screen.
+- System tracing is now stopped when the profiled program wants to exit.
+- System tracing can be now enabled and disabled by the profile program.
+- Added support for host query reset when collecting Vulkan traces.
+- The find zone statistics now also show P99 and P99.9.
+- Timeline for a thread will no longer hide if there are no zones to show,
+  but samples are visible.
+- Fixed problems with Wayland integration.
+  - Proper order of operations is now ensured during initialization.
+  - The window size calculations for fractional scaling are now done
+    correctly.
+- The Linux tracefs mount path is now properly detected, instead of relying
+  on a hardcoded value.
+- Fixed LockMark macro expansion.
+- Fixed invalid reported fiber enter time.
+- Properly handle fiber enter and leave events in the on demand mode.
+- Removed calibration of queue delay time. It served no real purpose.
+- Various improvements have been made to speed up symbol and executable
+  image queries.
+- Exposed internal mutex variable in Lockable and SharedLockable.
+- Fixed problems with Linux systems that do not use glibc.
+- Fixed edge case that could corrupt rpmalloc state in the profiled
+  application.
+- Extended ZoneNameF macro with compiler checks for proper printf args.
+- Warnings about variable redefinition by nested zone macros are now
+  supressed by default. The old behavior can be restored by adding the
+  TRACY_ALLOW_SHADOW_WARNING define during compilation of your program.
+- Fixed window icon and dock integration on macOS.
+- Fixed edge case with symbols thread not behaving as expected when on
+  demand mode was used and a rapid reconnection was made.
+- Properly defer GPU context events in serial C API.
+
+
 v0.12.2 (2025-06-25)
 --------------------
 

manual/tracy.md

@@ -12,7 +12,7 @@ The user manual
 
 **Bartosz Taudul** [\<wolf@nereid.pl\>](mailto:wolf@nereid.pl)
 
-2025-09-16 <https://github.com/wolfpld/tracy>
+2025-11-11 <https://github.com/wolfpld/tracy>
 :::
 
 # Quick overview {#quick-overview .unnumbered}
@@ -1222,7 +1222,7 @@ The following code is fully compliant with the C++ standard:
         }
     }
 
-This doesn't stop some compilers from dispensing *fashion advice* about variable shadowing (as both `ZoneScoped` calls create a variable with the same name, with the inner scope one shadowing the one in the outer scope). If you want to avoid these warnings, you will also need to use the `ZoneNamed` macros.
+This doesn't stop some compilers from dispensing *fashion advice* about variable shadowing (as both `ZoneScoped` calls create a variable with the same name, with the inner scope one shadowing the one in the outer scope). By default the produced warnings are suppressed when using clang, gcc or MSVC. This behavior can be opted out of by defining `TRACY_ALLOW_SHADOW_WARNING`. An alternative approach avoids variable name shadowing by manually defining zone names with `ZoneNamed`. Using this approach requires using the V variants of zone macros like `ZoneTextV`.
 
 ### Exiting program from within a zone
 
@@ -1982,6 +1982,11 @@ CPU and GPU timestamps may be periodically resynchronized via the `___tracy_emit
 
 To see how you should use this API, you should look at the reference implementation contained in API-specific C++ headers provided by Tracy. For example, to see how to write your instrumentation of OpenGL, you should closely follow the contents of the `TracyOpenGL.hpp` implementation.
 
+::: bclogo
+Important A common mistake is to skip the zone \"`isActive`\" check. When using `TRACY_ON_DEMAND`, you need to read the value of `TracyCIsConnected` once, and check the same value for both\
+`___tracy_emit_gpu_zone_begin_alloc` and `___tracy_emit_gpu_zone_end`. Tracy may otherwise receive a zone end without a zone begin.
+:::
+
 ### Fibers
 
 Fibers are available in the C API through the `TracyCFiberEnter` and `TracyCFiberLeave` macros. To use them, you should observe the requirements listed in section [3.10](#fibers).

meson.build

@@ -1,4 +1,4 @@
-project('tracy', ['cpp'], version: '0.12.2', meson_version: '>=1.3.0', default_options : ['cpp_std=c++11'])
+project('tracy', ['cpp'], version: '0.13.0', meson_version: '>=1.3.0', default_options : ['cpp_std=c++11'])
 
 # internal compiler flags
 tracy_compile_args = []

profiler/src/profiler/TracyProtoHistory.cpp

@@ -5,6 +5,7 @@ namespace tracy
 {
 
 constexpr ProtocolHistory_t ProtocolHistoryArr[] = {
+    { 76, FileVersion( 0, 13, 0 ) },
     { 74, FileVersion( 0, 12, 0 ), FileVersion( 0, 12, 2 ) },
     { 69, FileVersion( 0, 11, 1 ) },
     { 66, FileVersion( 0, 11, 0 ) },

public/common/TracyVersion.hpp

@@ -6,8 +6,8 @@ namespace tracy
 namespace Version
 {
 enum { Major = 0 };
-enum { Minor = 12 };
-enum { Patch = 4 };
+enum { Minor = 13 };
+enum { Patch = 0 };
 }
 }
 

python/pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "scikit_build_core.build"
 
 [project]
 name = "tracy_client"
-version = "0.12.2"
+version = "0.13.0"
 description = "A real time, nanosecond resolution, remote telemetry, hybrid frame and sampling profiler for games and other applications."
 authors = [
   { name = "Bartosz Taudul", email = "wolf@nereid.pl" },