SL-13424 Add Rad Games Tools local Telemetry profiler support

1 files changed, 81 insertions, 0 deletions

diff --git a/indra/newview/lltelemetry.h b/indra/newview/lltelemetry.h
new file mode 100644
index 0000000000..a73e5fcfa2
--- /dev/null
+++ b/indra/newview/lltelemetry.h
@@ -0,0 +1,81 @@
+/**
+ * @file lltelemetry.h
+ * @brief Wrapper for Rad Game Tools Telemetry
+ *
+ * $LicenseInfo:firstyear=2020&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2020, Linden Research, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+ * $/LicenseInfo$
+ */
+
+/*
+To use:
+
+1. Uncomment #define LLPROFILE_USE_RAD_TELEMETRY_PROFILER below
+
+2. Include this header file
+    #include "lltelemetry.h"
+
+3. Add zones to the functions you wish to profile
+    void onFoo()
+    {
+        LLPROFILE_ZONE("Foo");
+    }
+*/
+//#define LLPROFILE_USE_RAD_TELEMETRY_PROFILER 1
+
+// Default NO local telemetry profiling
+#ifndef LLPROFILE_USE_RAD_TELEMETRY_PROFILER
+    #define LLPROFILE_USE_RAD_TELEMETRY_PROFILER 0
+    #define LLPROFILE_SHUTDOWN( ...) {}
+    #define LLPROFILE_STARTUP(  ...) {}
+    #define LLPROFILE_UPDATE(   ...) {}
+
+    #define LLPROFILE_AUTO_CPU_MARKER_COLOR(r, g, b)
+    #define LLPROFILE_ENTER(name)
+    #define LLPROFILE_ENTER_FORMAT(format, ...)
+    #define LLPROFILE_FUNCTION
+    #define LLPROFILE_LEAVE()
+    #define LLPROFILE_THREAD_NAME(name)
+    #define LLPROFILE_ZONE(name)
+    #define LLPROFILE_ZONE_FORMAT(format, ...)
+#else
+    #include <rad_tm.h>
+
+    #define LLPROFILE_SHUTDOWN                       telemetry_shutdown
+    #define LLPROFILE_STARTUP                        telemetry_startup
+    #define LLPROFILE_UPDATE                         telemetry_update
+
+    #define LLPROFILE_AUTO_CPU_MARKER_COLOR(r, g, b) tmZoneColor(r, g, b)
+    #define LLPROFILE_ENTER(name)                    tmEnter(0, 0, name)
+    #define LLPROFILE_ENTER_FORMAT(format, ...)      tmEnter(0, 0, format, __VA_ARGS__)
+    #define LLPROFILE_FUNCTION                       tmFunction(0, 0)
+    #define LLPROFILE_LEAVE()                        tmLeave(0)
+    #define LLPROFILE_THREAD_NAME(name)              tmThreadName(0, 0, name)
+    #define LLPROFILE_ZONE(name)                     tmZone(0, 0, name)
+    #define LLPROFILE_ZONE_FORMAT(format, ...)       tmZone(0, 0, format, __VA_ARGS__)
+#endif // LLPROFILE_USE_RAD_TELEMETRY_PROFILER
+
+//
+// exported functionality
+//
+
+extern void telemetry_startup();
+extern void telemetry_shutdown();
+extern void telemetry_update(); // called after every frame update