adding tracy and BS::thread_pool

.vscode_Linux/c_cpp_properties.json

@@ -1,10 +1,8 @@
 {
-    "configurations":
-    [
+    "configurations": [
         {
             "name": "Linux",
-            "includePath":
-            [
+            "includePath": [
                 "application",
                 "application/lucre",
                 "engine",
@@ -27,6 +25,7 @@
                 "vendor/stb",
                 "vendor/pamanager/libpamanager/src",
                 "vendor/sdl/include",
+                "vendor/thread-pool/include",
                 "resources/atlas",
                 "/usr/include/glib-2.0",
                 "/usr/lib/x86_64-linux-gnu/glib-2.0/include"

engine.lua

@@ -8,8 +8,7 @@ project "engine"
 
     defines
     {
-        "ENGINE_VERSION=\"0.8.8\"",
-        "PROFILING"
+        "ENGINE_VERSION=\"0.9.0\""
     }
 
     files 
@@ -55,6 +54,8 @@ project "engine"
         "vendor/json",
         "vendor/sdl/include",
         "vendor/sdl_mixer/include",
+        "vendor/thread-pool/include",
+        "vendor/tracy/include"
     }
 
     libdirs
@@ -159,11 +160,21 @@ project "engine"
         buildoptions { "-Wall -Wextra -Wpedantic -Wshadow -Wno-unused-parameter -Wno-reorder -Wno-expansion-to-defined" }
 
     filter { "configurations:Debug" }
-        defines { "DEBUG" }
+        defines
+        {
+            "DEBUG",
+            "PROFILING",
+            "TRACY_ENABLE"
+        }
         symbols "On"
 
     filter { "configurations:Release" }
-        defines { "NDEBUG" }
+        defines
+        {
+            "NDEBUG",
+            "PROFILING",
+            "TRACY_ENABLE"
+        }
         optimize "On"
 
     filter { "configurations:Dist" }

engine/auxiliary/TracyClient.cpp

@@ -0,0 +1,61 @@
+//
+//          Tracy profiler
+//         ----------------
+//
+// For fast integration, compile and
+// link with this source file (and none
+// other) in your executable (or in the
+// main DLL / shared object on multi-DLL
+// projects).
+//
+
+// Define TRACY_ENABLE to enable profiler.
+
+#include "common/TracySystem.cpp"
+
+#ifdef TRACY_ENABLE
+
+#ifdef _MSC_VER
+#  pragma warning(push, 0)
+#endif
+
+#include "common/tracy_lz4.cpp"
+#include "client/TracyProfiler.cpp"
+#include "client/TracyCallstack.cpp"
+#include "client/TracySysPower.cpp"
+#include "client/TracySysTime.cpp"
+#include "client/TracySysTrace.cpp"
+#include "common/TracySocket.cpp"
+#include "client/tracy_rpmalloc.cpp"
+#include "client/TracyDxt1.cpp"
+#include "client/TracyAlloc.cpp"
+#include "client/TracyOverride.cpp"
+#include "client/TracyKCore.cpp"
+
+#if defined(TRACY_HAS_CALLSTACK)
+#  if TRACY_HAS_CALLSTACK == 2 || TRACY_HAS_CALLSTACK == 3 || TRACY_HAS_CALLSTACK == 4 || TRACY_HAS_CALLSTACK == 6
+#    include "libbacktrace/alloc.cpp"
+#    include "libbacktrace/dwarf.cpp"
+#    include "libbacktrace/fileline.cpp"
+#    include "libbacktrace/mmapio.cpp"
+#    include "libbacktrace/posix.cpp"
+#    include "libbacktrace/sort.cpp"
+#    include "libbacktrace/state.cpp"
+#    if TRACY_HAS_CALLSTACK == 4
+#      include "libbacktrace/macho.cpp"
+#    else
+#      include "libbacktrace/elf.cpp"
+#    endif
+#    include "common/TracyStackFrames.cpp"
+#  endif
+#endif
+
+#ifdef _MSC_VER
+#  pragma comment(lib, "ws2_32.lib")
+#  pragma comment(lib, "dbghelp.lib")
+#  pragma comment(lib, "advapi32.lib")
+#  pragma comment(lib, "user32.lib")
+#  pragma warning(pop)
+#endif
+
+#endif

engine/core.h

@@ -37,6 +37,7 @@
 #include "platform/window.h"
 #include "layer/layerStack.h"
 #include "renderer/graphicsContext.h"
+#include "BS_thread_pool/BS_thread_pool.hpp"
 #include "renderer/renderer.h"
 #include "renderer/model.h"
 #include "audio/audio.h"
@@ -121,6 +122,7 @@ namespace GfxRenderEngine
         static Engine* m_Engine;
         static SettingsManager m_SettingsManager;
         CoreSettings m_CoreSettings{&m_SettingsManager};
+        BS::thread_pool m_Pool;
 
     private:
         static void SignalHandler(int signal);

engine/engine.cpp

@@ -82,6 +82,7 @@ int engine(int argc, char* argv[])
             {
                 {
                     PROFILE_SCOPE("application->OnUpdate()");
+                    ZoneScopedN("application->OnUpdate");
                     application->OnUpdate(engine->GetTimestep());
                     engine->RunScripts(application.get());
                 }
@@ -92,6 +93,7 @@ int engine(int argc, char* argv[])
                 std::this_thread::sleep_for(16ms);
             }
         }
+        FrameMark;
     }
 
     application->Shutdown();

engine/engine.h

@@ -36,6 +36,10 @@
 #define GLM_ENABLE_EXPERIMENTAL
 #include "gtx/hash.hpp"
 
+#ifdef TRACY_ENABLE
+    #include "tracy/Tracy.hpp"
+#endif
+
 typedef uint8_t uchar;
 typedef uint16_t uint16;
 typedef uint32_t uint;

engine/platform/Vulkan/VKrenderer.cpp

@@ -476,6 +476,7 @@ namespace GfxRenderEngine
 
     VkCommandBuffer VK_Renderer::BeginFrame()
     {
+        ZoneScopedN("VK_Renderer::BeginFrame()");
         ASSERT(!m_FrameInProgress);
 
         auto result = m_SwapChain->AcquireNextImage(&m_CurrentImageIndex);
@@ -508,6 +509,7 @@ namespace GfxRenderEngine
 
     void VK_Renderer::EndFrame()
     {
+        ZoneScopedN("VK_Renderer::EndFrame()");
         ASSERT(m_FrameInProgress);
 
         auto commandBuffer = GetCurrentCommandBuffer();

premake5.lua

@@ -17,8 +17,7 @@ project "lucre"
 
     defines
     {
-        "LUCRE_VERSION=\"0.4.2\"",
-        "PROFILING"
+        "LUCRE_VERSION=\"0.4.2\""
     }
 
     files 
@@ -47,6 +46,8 @@ project "lucre"
         "vendor/json",
         "vendor/glm",
         "vendor/stb",
+        "vendor/thread-pool/include",
+        "vendor/tracy/include"
     }
 
     libdirs
@@ -216,7 +217,12 @@ project "lucre"
         }
 
     filter { "configurations:Debug" }
-        defines { "DEBUG" }
+        defines
+        {
+            "DEBUG",
+            "PROFILING",
+            "TRACY_ENABLE"
+        }
         symbols "On"
         kind "ConsoleApp"
 
@@ -230,7 +236,12 @@ project "lucre"
         buildoptions { "-Wall -Wextra -Wpedantic -Wshadow -Wno-unused-parameter -Wno-reorder -Wno-expansion-to-defined" }
 
     filter { "configurations:Release" }
-        defines { "NDEBUG" }
+        defines
+        {
+            "NDEBUG",
+            "PROFILING",
+            "TRACY_ENABLE"
+        }
         optimize "On"
         kind "ConsoleApp"
 
@@ -262,6 +273,10 @@ project "lucre"
         os.remove("./vendor/atlas/Makefile")
         os.rmdir("./vendor/box2d/bin")
         os.rmdir("./vendor/box2d/bin-int")
+        os.rmdir("./vendor/fastgltf/bin")
+        os.rmdir("./vendor/fastgltf/bin-int")
+        os.rmdir("./vendor/ufbx/bin")
+        os.rmdir("./vendor/ufbx/bin-int")
         os.rmdir("./vendor/assetImporter/bin")
         os.rmdir("./vendor/assetImporter/bin-int")
         os.remove("./vendor/assetImporter/Makefile")

vendor/thread-pool/LICENSE.txt

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2024 Barak Shoshany
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.