Merge pull request #1038 from simonvanbernem/save-ui-scale

Added saving of user ui scale via global configuration.

.clang-format

@@ -0,0 +1,18 @@
+# Empirical format config, based on observed style guide
+# Use this only as an help to fit the surrounding code style - don't reformat whole files at once
+---
+BasedOnStyle: LLVM
+AllowShortIfStatementsOnASingleLine: WithoutElse
+AllowShortLoopsOnASingleLine: true
+AlwaysBreakTemplateDeclarations: Yes
+BreakBeforeBraces: Allman
+BreakConstructorInitializers: BeforeComma
+BreakStringLiterals: false
+ColumnLimit: 120
+FixNamespaceComments: false
+IndentPPDirectives: AfterHash
+IndentWidth: 4
+PointerAlignment: Left
+SpaceBeforeParens: Never
+SpacesInParentheses: true
+TabWidth: 4

.clang-tidy

@@ -0,0 +1,61 @@
+---
+Checks:
+'
+	clang-diagnostic-*,
+	clang-analyzer-*,
+	bugprone-*,
+	google-*,
+	misc-*,
+	modernize-*,
+	performance-*,
+	readability-*,
+	-bugprone-easily-swappable-parameters,
+	-bugprone-implicit-widening-of-multiplication-result,
+	-bugprone-narrowing-conversions,
+	-bugprone-reserved-identifier,
+	-google-readability-braces-around-statements,
+	-google-readability-casting,
+	-google-readability-function-size,
+	-google-readability-todo,
+	-google-readability-namespace-comments,
+	-misc-confusable-identifiers,
+	-misc-no-recursion,
+	-modernize-avoid-c-arrays,
+	-modernize-deprecated-headers,
+	-modernize-use-default-member-init,
+	-modernize-use-trailing-return-type,
+	-performance-no-int-to-ptr,
+	-readability-braces-around-statements,
+	-readability-else-after-return,
+	-readability-function-cognitive-complexity,
+	-readability-identifier-length,
+	-readability-implicit-bool-conversion,
+	-readability-isolate-declaration,
+	-readability-magic-numbers,
+	-readability-qualified-auto,
+	-readability-uppercase-literal-suffix
+'
+WarningsAsErrors: ''
+HeaderFilterRegex: ''
+FormatStyle:     none
+CheckOptions:
+  llvm-else-after-return.WarnOnConditionVariables: 'false'
+  modernize-loop-convert.MinConfidence: reasonable
+  modernize-replace-auto-ptr.IncludeStyle: llvm
+  modernize-pass-by-value.IncludeStyle: llvm
+  google-readability-namespace-comments.ShortNamespaceLines: '10'
+  google-readability-namespace-comments.SpacesBeforeComments: '2'
+  cppcoreguidelines-non-private-member-variables-in-classes.IgnoreClassesWithAllMemberVariablesBeingPublic: 'true'
+  google-readability-braces-around-statements.ShortStatementLines: '1'
+  cert-err33-c.CheckedFunctions: '::aligned_alloc;::asctime_s;::at_quick_exit;::atexit;::bsearch;::bsearch_s;::btowc;::c16rtomb;::c32rtomb;::calloc;::clock;::cnd_broadcast;::cnd_init;::cnd_signal;::cnd_timedwait;::cnd_wait;::ctime_s;::fclose;::fflush;::fgetc;::fgetpos;::fgets;::fgetwc;::fopen;::fopen_s;::fprintf;::fprintf_s;::fputc;::fputs;::fputwc;::fputws;::fread;::freopen;::freopen_s;::fscanf;::fscanf_s;::fseek;::fsetpos;::ftell;::fwprintf;::fwprintf_s;::fwrite;::fwscanf;::fwscanf_s;::getc;::getchar;::getenv;::getenv_s;::gets_s;::getwc;::getwchar;::gmtime;::gmtime_s;::localtime;::localtime_s;::malloc;::mbrtoc16;::mbrtoc32;::mbsrtowcs;::mbsrtowcs_s;::mbstowcs;::mbstowcs_s;::memchr;::mktime;::mtx_init;::mtx_lock;::mtx_timedlock;::mtx_trylock;::mtx_unlock;::printf_s;::putc;::putwc;::raise;::realloc;::remove;::rename;::scanf;::scanf_s;::setlocale;::setvbuf;::signal;::snprintf;::snprintf_s;::sprintf;::sprintf_s;::sscanf;::sscanf_s;::strchr;::strerror_s;::strftime;::strpbrk;::strrchr;::strstr;::strtod;::strtof;::strtoimax;::strtok;::strtok_s;::strtol;::strtold;::strtoll;::strtoul;::strtoull;::strtoumax;::strxfrm;::swprintf;::swprintf_s;::swscanf;::swscanf_s;::thrd_create;::thrd_detach;::thrd_join;::thrd_sleep;::time;::timespec_get;::tmpfile;::tmpfile_s;::tmpnam;::tmpnam_s;::tss_create;::tss_get;::tss_set;::ungetc;::ungetwc;::vfprintf;::vfprintf_s;::vfscanf;::vfscanf_s;::vfwprintf;::vfwprintf_s;::vfwscanf;::vfwscanf_s;::vprintf_s;::vscanf;::vscanf_s;::vsnprintf;::vsnprintf_s;::vsprintf;::vsprintf_s;::vsscanf;::vsscanf_s;::vswprintf;::vswprintf_s;::vswscanf;::vswscanf_s;::vwprintf_s;::vwscanf;::vwscanf_s;::wcrtomb;::wcschr;::wcsftime;::wcspbrk;::wcsrchr;::wcsrtombs;::wcsrtombs_s;::wcsstr;::wcstod;::wcstof;::wcstoimax;::wcstok;::wcstok_s;::wcstol;::wcstold;::wcstoll;::wcstombs;::wcstombs_s;::wcstoul;::wcstoull;::wcstoumax;::wcsxfrm;::wctob;::wctrans;::wctype;::wmemchr;::wprintf_s;::wscanf;::wscanf_s;'
+  modernize-loop-convert.MaxCopySize: '16'
+  cert-dcl16-c.NewSuffixes: 'L;LL;LU;LLU'
+  cert-oop54-cpp.WarnOnlyIfThisHasSuspiciousField: 'false'
+  cert-str34-c.DiagnoseSignedUnsignedCharComparisons: 'false'
+  modernize-use-nullptr.NullMacros: 'NULL'
+  llvm-qualified-auto.AddConstToQualified: 'false'
+  modernize-loop-convert.NamingStyle: CamelCase
+  llvm-else-after-return.WarnOnUnfixable: 'false'
+  google-readability-function-size.StatementThreshold: '800'
+...
+

.github/workflows/build.yml

@@ -0,0 +1,83 @@
+name: build
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+env:
+  CPM_SOURCE_CACHE: ${{ github.workspace }}/cpm-cache
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        os: [ windows-latest, macos-15 ]
+
+    runs-on: ${{ matrix.os }}
+    continue-on-error: true
+    steps:
+    - uses: actions/checkout@v4
+    - if: startsWith(matrix.os, 'windows')
+      uses: microsoft/setup-msbuild@v2
+    - if: startsWith(matrix.os, 'windows')
+      uses: actions/setup-python@v2
+      with:
+        python-version: '3.x'
+    - if: startsWith(matrix.os, 'windows')
+      run: pip install meson ninja
+    - if: startsWith(matrix.os, 'macos')
+      name: Install macos dependencies
+      run: brew install pkg-config glfw meson
+    - name: Trust git repo
+      run: git config --global --add safe.directory '*'
+    - name: Profiler GUI
+      run: |
+        cmake -B profiler/build -S profiler -DCMAKE_BUILD_TYPE=Release -DGIT_REV=${{ github.sha }}
+        cmake --build profiler/build --parallel --config Release
+    - name: Update utility
+      run: |
+        cmake -B update/build -S update -DCMAKE_BUILD_TYPE=Release
+        cmake --build update/build --parallel --config Release
+    - name: Capture utility
+      run: |
+        cmake -B capture/build -S capture -DCMAKE_BUILD_TYPE=Release
+        cmake --build capture/build --parallel --config Release
+    - name: Csvexport utility
+      run: |
+        cmake -B csvexport/build -S csvexport -DCMAKE_BUILD_TYPE=Release
+        cmake --build csvexport/build --parallel --config Release
+    - name: Import utilities
+      run: |
+        cmake -B import/build -S import -DCMAKE_BUILD_TYPE=Release
+        cmake --build import/build --parallel --config Release
+    - if: ${{ !startsWith(matrix.os, 'windows') }}
+      name: Library
+      run: meson setup -Dprefix=$GITHUB_WORKSPACE/bin/lib build && meson compile -C build && meson install -C build
+    - if: ${{ !startsWith(matrix.os, 'windows') }}
+      name: Find Artifacts
+      id: find_artifacts
+      run: |
+        mkdir -p bin
+        cp profiler/build/tracy-profiler bin
+        cp update/build/tracy-update bin
+        cp capture/build/tracy-capture bin
+        cp csvexport/build/tracy-csvexport bin
+        cp import/build/tracy-import-chrome bin
+        cp import/build/tracy-import-fuchsia bin
+    - if: startsWith(matrix.os, 'windows')
+      name: Find Artifacts
+      id: find_artifacts_windows
+      run: |
+        mkdir bin
+        copy profiler\build\Release\tracy-profiler.exe bin
+        copy update\build\Release\tracy-update.exe bin
+        copy capture\build\Release\tracy-capture.exe bin
+        copy csvexport\build\Release\tracy-csvexport.exe bin
+        copy import\build\Release\tracy-import-chrome.exe bin
+        copy import\build\Release\tracy-import-fuchsia.exe bin
+    - uses: actions/upload-artifact@v4
+      with:
+        name: ${{ matrix.os }}
+        path: bin

.github/workflows/emscripten.yml

@@ -0,0 +1,63 @@
+name: emscripten
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+env:
+  CPM_SOURCE_CACHE: ${{ github.workspace }}/cpm-cache
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    container: archlinux:base-devel
+    steps:
+    - name: Install dependencies
+      run: pacman -Syu --noconfirm && pacman -S --noconfirm --needed cmake git unzip python ninja zstd
+    - name: Setup emscripten
+      uses: mymindstorm/setup-emsdk@v14
+      with:
+        version: 3.1.67
+    - name: Trust git repo
+      run: git config --global --add safe.directory '*'
+    - uses: actions/checkout@v4
+    - name: Profiler GUI
+      run: |
+        cmake -G Ninja -B profiler/build -S profiler -DCMAKE_BUILD_TYPE=MinSizeRel -DGIT_REV=${{ github.sha }} -DCMAKE_TOOLCHAIN_FILE=${{env.EMSDK}}/upstream/emscripten/cmake/Modules/Platform/Emscripten.cmake
+        cmake --build profiler/build --parallel
+    - name: Compress artifacts
+      run: |
+        zstd -18 profiler/build/tracy-profiler.js profiler/build/tracy-profiler.wasm
+        gzip -9 profiler/build/tracy-profiler.js profiler/build/tracy-profiler.wasm
+    - name: Find Artifacts
+      id: find_artifacts
+      run: |
+        mkdir -p bin
+        cp profiler/build/index.html bin
+        cp profiler/build/favicon.svg bin
+        cp profiler/build/tracy-profiler.data bin
+        cp profiler/build/tracy-profiler.js.gz bin
+        cp profiler/build/tracy-profiler.js.zst bin
+        cp profiler/build/tracy-profiler.wasm.gz bin
+        cp profiler/build/tracy-profiler.wasm.zst bin
+    - uses: actions/upload-artifact@v4
+      with:
+        name: emscripten
+        path: bin
+  deploy:
+    runs-on: ubuntu-latest
+    needs: build
+    if: github.ref == 'refs/heads/master'
+    steps:
+    - uses: actions/download-artifact@v4
+    - uses: wlixcc/SFTP-Deploy-Action@v1.2.4
+      with:
+        username: ${{ secrets.USERNAME }}
+        server: ${{ secrets.SERVER }}
+        port: ${{ secrets.PORT }}
+        ssh_private_key: ${{ secrets.PRIVATE_KEY }}
+        local_path: './emscripten/*'
+        remote_path: ${{ secrets.REMOTE_PATH }}
+        sftp_only: true

.github/workflows/gcc.yml

@@ -1,44 +0,0 @@
-name: gcc
-
-on:
-  push:
-    branches: [ master ]
-  pull_request:
-    branches: [ master ]
-
-jobs:
-  build:
-
-    runs-on: ${{ matrix.os }}
-    strategy:
-      fail-fast: false
-      matrix:
-        os: [ubuntu-22.04, macOS-latest]
-
-    steps:
-    - uses: actions/checkout@v2
-    - name: Install linux libraries
-      if: ${{ matrix.os == 'ubuntu-22.04' }}
-      run: sudo apt-get update && sudo apt-get -y install libglfw3-dev libdbus-1-dev libcapstone-dev libtbb-dev libdebuginfod-dev
-    - name: Install macos libraries
-      if: ${{ matrix.os == 'macOS-latest' }}
-      run: brew install capstone tbb pkg-config glfw
-    - name: Profiler GUI
-      run: make -j`nproc` -C profiler/build/unix debug release
-    - name: Update utility
-      run: make -j`nproc` -C update/build/unix debug release
-    - name: Capture utility
-      run: make -j`nproc` -C capture/build/unix debug release
-    - name: Csvexport utility
-      run: make -j`nproc` -C csvexport/build/unix debug release
-    - name: Import-chrome utility
-      run: make -j`nproc` -C import-chrome/build/unix debug release
-    - name: Library
-      run: make -j`nproc` -C library/unix debug release
-    - name: Test application
-      run: |
-        make -j`nproc` -C test
-        make -j`nproc` -C test clean
-        make -j`nproc` -C test TRACYFLAGS=-DTRACY_ON_DEMAND
-        make -j`nproc` -C test clean
-        make -j`nproc` -C test TRACYFLAGS="-DTRACY_DELAYED_INIT -DTRACY_MANUAL_LIFETIME"

.github/workflows/latex.yml

@@ -12,17 +12,16 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: Fix stupidity
       run: |
-        cp AUTHORS AUTHORS.
         cp LICENSE LICENSE.
     - name: Compile LaTeX
-      uses: xu-cheng/latex-action@v2
+      uses: xu-cheng/latex-action@v3
       with:
         working_directory: manual
         root_file: tracy.tex
-    - uses: actions/upload-artifact@v2
+    - uses: actions/upload-artifact@v4
       with:
         name: manual
         path: manual/tracy.pdf

.github/workflows/linux.yml

@@ -0,0 +1,80 @@
+name: linux
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+env:
+  CPM_SOURCE_CACHE: ${{ github.workspace }}/cpm-cache
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    container: archlinux:base-devel
+    steps:
+    - name: Install dependencies
+      run: pacman -Syu --noconfirm && pacman -S --noconfirm --needed freetype2 debuginfod wayland dbus libxkbcommon libglvnd meson cmake git wayland-protocols nodejs
+    - name: Trust git repo
+      run: git config --global --add safe.directory '*'
+    - uses: actions/checkout@v4
+    - name: Profiler GUI
+      run: |
+        cmake -B profiler/build -S profiler -DCMAKE_BUILD_TYPE=Release -DGIT_REV=${{ github.sha }}
+        cmake --build profiler/build --parallel
+    - name: Update utility
+      run: |
+        cmake -B update/build -S update -DCMAKE_BUILD_TYPE=Release
+        cmake --build update/build --parallel
+    - name: Capture utility
+      run: |
+        cmake -B capture/build -S capture -DCMAKE_BUILD_TYPE=Release
+        cmake --build capture/build --parallel
+    - name: Csvexport utility
+      run: |
+        cmake -B csvexport/build -S csvexport -DCMAKE_BUILD_TYPE=Release
+        cmake --build csvexport/build --parallel
+    - name: Import utilities
+      run: |
+        cmake -B import/build -S import -DCMAKE_BUILD_TYPE=Release
+        cmake --build import/build --parallel
+    - name: Library
+      run: meson setup -Dprefix=$GITHUB_WORKSPACE/bin/lib build && meson compile -C build && meson install -C build
+    - name: Test application
+      run: |
+        # test compilation with different flags
+        # we clean the build folder to reset cached variables between runs
+        cmake -B test/build -S test -DCMAKE_BUILD_TYPE=Release
+        cmake --build test/build --parallel
+        rm -rf test/build
+
+        # same with TRACY_ON_DEMAND
+        cmake -B test/build -S test -DCMAKE_BUILD_TYPE=Release -DTRACY_ON_DEMAND=ON .
+        cmake --build test/build --parallel
+        rm -rf test/build
+
+        # same with TRACY_DELAYED_INIT TRACY_MANUAL_LIFETIME
+        cmake -B test/build -S test -DCMAKE_BUILD_TYPE=Release -DTRACY_DELAYED_INIT=ON -DTRACY_MANUAL_LIFETIME=ON .
+        cmake --build test/build --parallel
+        rm -rf test/build
+
+        # same with TRACY_DEMANGLE
+        cmake -B test/build -S test -DCMAKE_BUILD_TYPE=Release -DTRACY_DEMANGLE=ON .
+        cmake --build test/build --parallel
+        rm -rf test/build
+    - name: Find Artifacts
+      id: find_artifacts
+      run: |
+        mkdir -p bin
+        cp profiler/build/tracy-profiler bin
+        cp update/build/tracy-update bin
+        cp capture/build/tracy-capture bin
+        cp csvexport/build/tracy-csvexport bin
+        cp import/build/tracy-import-chrome bin
+        cp import/build/tracy-import-fuchsia bin
+        strip bin/tracy-*
+    - uses: actions/upload-artifact@v4
+      with:
+        name: arch-linux
+        path: bin

.github/workflows/msvc.yml

@@ -1,72 +0,0 @@
-name: MSVC
-
-on:
-  push:
-    branches: [ master ]
-  pull_request:
-    branches: [ master ]
-
-jobs:
-  build-with-vcpkg-integration:
-
-    runs-on: windows-2022
-
-    steps:
-    - uses: actions/checkout@v2
-    - uses: microsoft/setup-msbuild@v1.0.2
-    - name: Integrate vcpkg
-      run: vcpkg integrate install
-    - name: Profiler GUI Debug
-      run: msbuild .\profiler\build\win32\Tracy.vcxproj /property:Configuration=Debug /property:Platform=x64
-    - name: Profiler GUI Release
-      run: msbuild .\profiler\build\win32\Tracy.vcxproj /property:Configuration=Release /property:Platform=x64
-    - name: Update utility Debug
-      run: msbuild .\update\build\win32\update.vcxproj /property:Configuration=Debug /property:Platform=x64
-    - name: Update utility Release
-      run: msbuild .\update\build\win32\update.vcxproj /property:Configuration=Release /property:Platform=x64
-    - name: Capture utility Debug
-      run: msbuild .\capture\build\win32\capture.vcxproj /property:Configuration=Debug /property:Platform=x64
-    - name: Capture utility Release
-      run: msbuild .\capture\build\win32\capture.vcxproj /property:Configuration=Release /property:Platform=x64
-    - name: Csvexport utility Debug
-      run: msbuild .\csvexport\build\win32\csvexport.vcxproj /property:Configuration=Debug /property:Platform=x64
-    - name: Csvexport utility Release
-      run: msbuild .\csvexport\build\win32\csvexport.vcxproj /property:Configuration=Release /property:Platform=x64
-    - name: Import-chrome utility Debug
-      run: msbuild .\import-chrome\build\win32\import-chrome.vcxproj /property:Configuration=Debug /property:Platform=x64
-    - name: Import-chrome utility Release
-      run: msbuild .\import-chrome\build\win32\import-chrome.vcxproj /property:Configuration=Release /property:Platform=x64
-    - name: Library
-      run: msbuild .\library\win32\TracyProfiler.vcxproj /property:Configuration=Release /property:Platform=x64
-    - name: Package binaries
-      run: |
-        mkdir bin
-        mkdir bin\dev
-        copy profiler\build\win32\x64\Release\Tracy.exe bin
-        copy update\build\win32\x64\Release\update.exe bin
-        copy capture\build\win32\x64\Release\capture.exe bin
-        copy import-chrome\build\win32\x64\Release\import-chrome.exe bin
-        copy csvexport\build\win32\x64\Release\csvexport.exe bin
-        copy library\win32\x64\Release\TracyProfiler.dll bin\dev
-        copy library\win32\x64\Release\TracyProfiler.lib bin\dev
-        7z a Tracy.7z bin
-    - uses: actions/upload-artifact@v2
-      with:
-        path: Tracy.7z
-
-  build-without-vcpkg-integration:
-
-    runs-on: windows-2022
-
-    env:
-      VCPKG_ROOT: ''
-
-    steps:
-    - uses: actions/checkout@v2
-    - uses: microsoft/setup-msbuild@v1.0.2
-    - name: Install vcpkg dependencies
-      run: vcpkg/install_vcpkg_dependencies.bat
-    - name: Profiler GUI Release
-      run: msbuild .\profiler\build\win32\Tracy.vcxproj /property:Configuration=Release /property:Platform=x64
-    - name: Capture utility Release
-      run: msbuild .\capture\build\win32\capture.vcxproj /property:Configuration=Release /property:Platform=x64

.gitignore

@@ -1,10 +1,4 @@
 .vs
-*.opendb
-*.db
-*.vcxproj.user
-x64
-Release
-Debug
 _build
 _compiler
 tools/*
@@ -12,6 +6,7 @@ tools/*
 *.o
 *.so
 *.swp
+*.obj
 imgui.ini
 test/tracy_test
 test/tracy_test.exe
@@ -24,19 +19,18 @@ manual/t*.synctex.gz
 manual/t*.toc
 manual/t*.bbl
 manual/t*.blg
+manual/t*.fdb_latexmk
+manual/t*.fls
 profiler/build/win32/packages
 profiler/build/win32/Tracy.aps
-# include the vcpkg install script but not the files it produces
-vcpkg/*
-!vcpkg/install_vcpkg_dependencies.bat
-/vcpkg_installed
 .deps/
 .dirstamp
-.vscode/
-
 /_*/**
 /**/__pycache__/**
 extra/vswhere.exe
 extra/tracy-build
-/.cache
+.cache
 compile_commands.json
+profiler/build/wasm/Tracy-release.*
+profiler/build/wasm/Tracy-debug.*
+profiler/build/wasm/embed.tracy

.mailmap

@@ -0,0 +1,2 @@
+<wolf@nereid.pl> <wolf.pld@gmail.com>
+<wolf@nereid.pl> <bartosz.taudul@game-lion.com>

.vscode/c_cpp_properties.json

@@ -1,17 +0,0 @@
-{
-    "configurations": [
-        {
-            "name": "Linux",
-            "includePath": [
-                "${workspaceFolder}/**",
-                "/usr/include/freetype2"
-            ],
-            "defines": [],
-            "compilerPath": "/usr/bin/clang++",
-            "cStandard": "c11",
-            "cppStandard": "c++17",
-            "intelliSenseMode": "clang-x64"
-        }
-    ],
-    "version": 4
-}

.vscode/extensions.json

@@ -0,0 +1,7 @@
+{
+    "recommendations": [
+        "llvm-vs-code-extensions.vscode-clangd",
+        "vadimcn.vscode-lldb",
+        "ms-vscode.cmake-tools"
+    ]
+}

.vscode/launch.json

@@ -1,58 +1,13 @@
 {
-    // Use IntelliSense to learn about possible attributes.
-    // Hover to view descriptions of existing attributes.
-    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
     "version": "0.2.0",
     "configurations": [
         {
-            "name": "Launch Profiler GUI",
+            "name": "Launch",
             "type": "lldb",
             "request": "launch",
-            "program": "${workspaceFolder}/profiler/build/unix/Tracy-debug",
+            "program": "${command:cmake.launchTargetPath}",
             "args": [],
-            "stopAtEntry": false,
-            "cwd": "${workspaceFolder}",
-            "environment": [],
-            "externalConsole": false,
-            "preLaunchTask": "Build Profiler GUI",
-            "console": "internalConsole",
-            "internalConsoleOptions": "neverOpen"
-        },
-        {
-            "name": "Launch capture tool",
-            "type": "lldb",
-            "request": "launch",
-            "program": "${workspaceFolder}/capture/build/unix/capture-debug",
-            "args": [],
-            "stopAtEntry": false,
-            "cwd": "${workspaceFolder}",
-            "environment": [],
-            "externalConsole": false,
-            "preLaunchTask": "Build capture tool"
-        },
-        {
-            "name": "Launch update tool",
-            "type": "lldb",
-            "request": "launch",
-            "program": "${workspaceFolder}/update/build/unix/update-debug",
-            "args": [],
-            "stopAtEntry": false,
-            "cwd": "${workspaceFolder}",
-            "environment": [],
-            "externalConsole": false,
-            "preLaunchTask": "Build update tool"
-        },
-        {
-            "name": "Launch test application",
-            "type": "lldb",
-            "request": "launch",
-            "program": "${workspaceFolder}/test/tracy_test",
-            "args": [],
-            "stopAtEntry": false,
-            "cwd": "${workspaceFolder}/test",
-            "environment": [],
-            "externalConsole": false,
-            "preLaunchTask": "Build test application"
-        },
+            "cwd": "${workspaceFolder}"
+        }
     ]
-}
+}

.vscode/settings.json

@@ -0,0 +1,20 @@
+{
+    "cmake.configureOnOpen": true,
+    "cmake.sourceDirectory": [
+        "${workspaceFolder}/profiler",
+        "${workspaceFolder}/capture",
+        "${workspaceFolder}/csvexport",
+        "${workspaceFolder}/import",
+        "${workspaceFolder}/update",
+        "${workspaceFolder}/test",
+        "${workspaceFolder}",
+    ],
+    "cmake.buildDirectory": "${sourceDirectory}/build",
+    "cmake.autoSelectActiveFolder": false,
+    "cmake.options.advanced": {
+        "folder": { "statusBarVisibility": "visible" },
+        "variant": { "statusBarVisibility": "compact" }
+    },
+    "cmake.copyCompileCommands": "${workspaceFolder}/compile_commands.json",
+    "lldb.launch.initCommands": ["command script import ${workspaceRoot}/extra/natvis.py"],
+}

.vscode/tasks.json

@@ -1,88 +0,0 @@
-{
-    // See https://go.microsoft.com/fwlink/?LinkId=733558
-    // for the documentation about the tasks.json format
-    "version": "2.0.0",
-    "tasks": [
-        {
-            "label": "Build Profiler GUI",
-            "type": "shell",
-            "command": "CC=clang CXX=clang++ make debug -C profiler/build/unix -j `nproc`",  
-            "group": {
-                "kind": "build",
-                "isDefault": true
-            },
-            "presentation": {
-                "close": true
-            }
-        },
-        {
-            "label": "Build capture tool",
-            "type": "shell",
-            "command": "CC=clang CXX=clang++ make debug -C capture/build/unix -j `nproc`",  
-            "group": {
-                "kind": "build",
-                "isDefault": true
-            },
-            "presentation": {
-                "close": true
-            }
-        },
-        {
-            "label": "Build csvexport tool",
-            "type": "shell",
-            "command": "CC=clang CXX=clang++ make debug -C csvexport/build/unix -j `nproc`",  
-            "group": {
-                "kind": "build",
-                "isDefault": true
-            },
-            "presentation": {
-                "close": true
-            }
-        },
-        {
-            "label": "Build import-chrome tool",
-            "type": "shell",
-            "command": "CC=clang CXX=clang++ make debug -C import-chrome/build/unix -j `nproc`",  
-            "group": {
-                "kind": "build",
-                "isDefault": true
-            }
-        },
-        {
-            "label": "Build update tool",
-            "type": "shell",
-            "command": "CC=clang CXX=clang++ make debug -C update/build/unix -j `nproc`",  
-            "group": {
-                "kind": "build",
-                "isDefault": true
-            },
-            "presentation": {
-                "close": true
-            }
-        },
-        {
-            "label": "Build client library",
-            "type": "shell",
-            "command": "CC=clang CXX=clang++ make debug -C library/unix -j `nproc`",  
-            "group": {
-                "kind": "build",
-                "isDefault": true
-            },
-            "presentation": {
-                "close": true
-            }
-        },
-        {
-            "label": "Build test application",
-            "type": "shell",
-            "command": "CC=clang CXX=clang++ make OPTFLAGS=-DTRACY_VERBOSE\\ -fno-omit-frame-pointer\\ -march=native\\ -g -C test -j `nproc`",  
-            "group": {
-                "kind": "build",
-                "isDefault": true
-            },
-            "presentation": {
-                "close": true
-            }
-        }
-    ]
-}

AUTHORS

@@ -1,20 +0,0 @@
-Bartosz Taudul <wolf@nereid.pl>
-Kamil Klimek <kamil.klimek@sharkbits.com>           (initial find zone implementation)
-Bartosz Szreder <zgredder@gmail.com>                (view/worker split)
-Arvid Gerstmann <dev@arvid-g.de>                    (compatibility fixes)
-Rokas Kupstys <rokups@zoho.com>                     (compatibility fixes, initial CI work, MingW support)
-Till Rathmann <till.rathmann@gmx.de>                (DLL support)
-Sherief Farouk <sherief.personal@gmail.com>         (compatibility fixes)
-Dedmen Miller <dedmen@dedmen.de>                    (find zone bug fixes, improvements)
-Michał Cichoń <michcic@gmail.com>                   (OSX call stack decoding backport)
-Thales Sabino <thales@codeplay.com>                 (OpenCL support)
-Andrew Depke <andrewdepke@gmail.com>                (Direct3D 12 support)
-Simonas Kazlauskas <git@kazlauskas.me>              (OSX CI, external bindings)
-Jakub Žádník <kubouch@gmail.com>                    (csvexport utility)
-Andrey Voroshilov <andrew.voroshilov@gmail.com>     (multi-DLL fixes)
-Benoit Jacob <benoitjacob@google.com>               (Android improvements)
-David Farrel <dafarrel@adobe.com>                   (Direct3D 11 support)
-Terence Rokop <rokopt@sharpears.net>                (Non-reentrant zones)
-Lukas Berbuer <lukas.berbuer@gmail.com>             (CMake integration)
-Xavier Bouchoux <xavierb@gmail.com>                 (sample data in find zone)
-Balazs Kovacsics <kovab93@gmail.com>                (Universal Windows Platform)

CMakeLists.txt

@@ -1,27 +1,52 @@
 cmake_minimum_required(VERSION 3.10)
 
-project(Tracy LANGUAGES CXX)
+# Run version helper script
+include(cmake/version.cmake)
+
+project(Tracy LANGUAGES CXX VERSION ${TRACY_VERSION_STRING})
+
+file(GENERATE OUTPUT .gitignore CONTENT "*")
 
 if(${BUILD_SHARED_LIBS})
-	set(DEFAULT_STATIC OFF)
+    set(DEFAULT_STATIC OFF)
 else()
-	set(DEFAULT_STATIC ON)
+    set(DEFAULT_STATIC ON)
 endif()
 
 option(TRACY_STATIC "Whether to build Tracy as a static library" ${DEFAULT_STATIC})
+option(TRACY_Fortran "Build Fortran bindings" OFF)
+option(TRACY_LTO "Enable Link-Time optimization" OFF)
+
+if(TRACY_Fortran)
+  enable_language(Fortran)
+  set(CMAKE_Fortran_VERSION 2003)
+endif()
+
+if(TRACY_LTO OR CMAKE_INTERPROCEDURAL_OPTIMIZATION)
+    include(CheckIPOSupported)
+    check_ipo_supported(RESULT LTO_SUPPORTED)
+    if(NOT LTO_SUPPORTED)
+        message(WARNING "LTO is not supported!")
+    endif()
+else()
+    set(LTO_SUPPORTED OFF)
+endif()
 
 find_package(Threads REQUIRED)
 
 set(TRACY_PUBLIC_DIR ${CMAKE_CURRENT_SOURCE_DIR}/public)
 
-if(TRACY_STATIC)
-	set(TRACY_VISIBILITY "STATIC")
+if(LTO_SUPPORTED)
+    set(TRACY_VISIBILITY "OBJECT")
+elseif(TRACY_STATIC)
+    set(TRACY_VISIBILITY "STATIC")
 else()
-	set(TRACY_VISIBILITY "SHARED")
+    set(TRACY_VISIBILITY "SHARED")
 endif()
 
 add_library(TracyClient ${TRACY_VISIBILITY} "${TRACY_PUBLIC_DIR}/TracyClient.cpp")
 target_compile_features(TracyClient PUBLIC cxx_std_11)
+set_target_properties(TracyClient PROPERTIES INTERPROCEDURAL_OPTIMIZATION ${LTO_SUPPORTED})
 target_include_directories(TracyClient SYSTEM PUBLIC
     $<BUILD_INTERFACE:${TRACY_PUBLIC_DIR}>
     $<INSTALL_INTERFACE:include>)
@@ -32,8 +57,22 @@ target_link_libraries(
         ${CMAKE_DL_LIBS}
 )
 
+if(TRACY_Fortran)
+    add_library(TracyClientF90 ${TRACY_VISIBILITY} "${TRACY_PUBLIC_DIR}/TracyClient.F90")
+    target_include_directories(TracyClientF90 PUBLIC
+        $<BUILD_INTERFACE:${PROJECT_BINARY_DIR}>
+        $<INSTALL_INTERFACE:include>)
+    target_link_libraries(
+        TracyClientF90
+        PUBLIC
+            TracyClient
+    )
+    set_target_properties(TracyClientF90 PROPERTIES Fortran_MODULE_DIRECTORY ${PROJECT_BINARY_DIR}
+                                                    INTERPROCEDURAL_OPTIMIZATION ${LTO_SUPPORTED})
+endif()
+
 # Public dependency on some libraries required when using Mingw
-if(WIN32 AND ${CMAKE_CXX_COMPILER_ID} MATCHES "GNU")
+if(WIN32 AND ${CMAKE_CXX_COMPILER_ID} MATCHES "GNU|Clang")
     target_link_libraries(TracyClient PUBLIC ws2_32 dbghelp)
 endif()
 
@@ -42,7 +81,24 @@ if(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
     target_link_libraries(TracyClient PUBLIC ${EXECINFO_LIBRARY})
 endif()
 
+if(TRACY_LIBUNWIND_BACKTRACE)
+    include(FindPkgConfig)
+    pkg_check_modules(unwind REQUIRED libunwind)
+    target_include_directories(TracyClient INTERFACE ${unwind_INCLUDE_DIRS})
+    target_link_libraries(TracyClient INTERFACE ${unwind_LINK_LIBRARIES})
+endif()
+
+if(TRACY_DEBUGINFOD)
+    include(FindPkgConfig)
+    pkg_check_modules(debuginfod REQUIRED libdebuginfod)
+    target_include_directories(TracyClient INTERFACE ${debuginfod_INCLUDE_DIRS})
+    target_link_libraries(TracyClient INTERFACE ${debuginfod_LINK_LIBRARIES})
+endif()
+
 add_library(Tracy::TracyClient ALIAS TracyClient)
+if(TRACY_Fortran)
+    add_library(Tracy::TracyClient_Fortran ALIAS TracyClientF90)
+endif()
 
 macro(set_option option help value)
     option(${option} ${help} ${value})
@@ -56,7 +112,7 @@ endmacro()
 
 set_option(TRACY_ENABLE "Enable profiling" ON)
 set_option(TRACY_ON_DEMAND "On-demand profiling" OFF)
-set_option(TRACY_CALLSTACK "Enfore callstack collection for tracy regions" OFF)
+set_option(TRACY_CALLSTACK "Enforce callstack collection for tracy regions" OFF)
 set_option(TRACY_NO_CALLSTACK "Disable all callstack related functionality" OFF)
 set_option(TRACY_NO_CALLSTACK_INLINES "Disables the inline functions in callstacks" OFF)
 set_option(TRACY_ONLY_LOCALHOST "Only listen on the localhost interface" OFF)
@@ -70,11 +126,27 @@ set_option(TRACY_NO_VERIFY "Disable zone validation for C API" OFF)
 set_option(TRACY_NO_VSYNC_CAPTURE "Disable capture of hardware Vsync events" OFF)
 set_option(TRACY_NO_FRAME_IMAGE  "Disable the frame image support and its thread" OFF)
 set_option(TRACY_NO_SYSTEM_TRACING  "Disable systrace sampling" OFF)
+set_option(TRACY_PATCHABLE_NOPSLEDS  "Enable nopsleds for efficient patching by system-level tools (e.g. rr)" OFF)
 set_option(TRACY_DELAYED_INIT "Enable delayed initialization of the library (init on first call)" OFF)
 set_option(TRACY_MANUAL_LIFETIME "Enable the manual lifetime management of the profile" OFF)
 set_option(TRACY_FIBERS "Enable fibers support" OFF)
 set_option(TRACY_NO_CRASH_HANDLER "Disable crash handling" OFF)
 set_option(TRACY_TIMER_FALLBACK "Use lower resolution timers" OFF)
+set_option(TRACY_LIBUNWIND_BACKTRACE "Use libunwind backtracing where supported" OFF)
+set_option(TRACY_SYMBOL_OFFLINE_RESOLVE "Instead of full runtime symbol resolution, only resolve the image path and offset to enable offline symbol resolution" OFF)
+set_option(TRACY_LIBBACKTRACE_ELF_DYNLOAD_SUPPORT "Enable libbacktrace to support dynamically loaded elfs in symbol resolution resolution after the first symbol resolve operation" OFF)
+set_option(TRACY_DEBUGINFOD "Enable debuginfod support" OFF)
+
+# advanced
+set_option(TRACY_VERBOSE "[advanced] Verbose output from the profiler" OFF)
+mark_as_advanced(TRACY_VERBOSE)
+set_option(TRACY_DEMANGLE "[advanced] Don't use default demangling function - You'll need to provide your own" OFF)
+mark_as_advanced(TRACY_DEMANGLE)
+
+# handle incompatible combinations
+if(TRACY_MANUAL_LIFETIME AND NOT TRACY_DELAYED_INIT)
+    message(FATAL_ERROR "TRACY_MANUAL_LIFETIME can not be activated with disabled TRACY_DELAYED_INIT")
+endif()
 
 if(NOT TRACY_STATIC)
     target_compile_definitions(TracyClient PRIVATE TRACY_EXPORTS)
@@ -84,6 +156,11 @@ endif()
 include(CMakePackageConfigHelpers)
 include(GNUInstallDirs)
 
+set_target_properties(TracyClient PROPERTIES VERSION ${PROJECT_VERSION})
+if(TRACY_Fortran)
+    set_target_properties(TracyClientF90 PROPERTIES VERSION ${PROJECT_VERSION})
+endif()
+
 set(tracy_includes
     ${TRACY_PUBLIC_DIR}/tracy/TracyC.h
     ${TRACY_PUBLIC_DIR}/tracy/Tracy.hpp
@@ -98,9 +175,11 @@ set(client_includes
     ${TRACY_PUBLIC_DIR}/client/tracy_concurrentqueue.h
     ${TRACY_PUBLIC_DIR}/client/tracy_rpmalloc.hpp
     ${TRACY_PUBLIC_DIR}/client/tracy_SPSCQueue.h
+    ${TRACY_PUBLIC_DIR}/client/TracyKCore.hpp
     ${TRACY_PUBLIC_DIR}/client/TracyArmCpuTable.hpp
     ${TRACY_PUBLIC_DIR}/client/TracyCallstack.h
     ${TRACY_PUBLIC_DIR}/client/TracyCallstack.hpp
+    ${TRACY_PUBLIC_DIR}/client/TracyCpuid.hpp
     ${TRACY_PUBLIC_DIR}/client/TracyDebug.hpp
     ${TRACY_PUBLIC_DIR}/client/TracyDxt1.hpp
     ${TRACY_PUBLIC_DIR}/client/TracyFastVector.hpp
@@ -109,6 +188,7 @@ set(client_includes
     ${TRACY_PUBLIC_DIR}/client/TracyRingBuffer.hpp
     ${TRACY_PUBLIC_DIR}/client/TracyScoped.hpp
     ${TRACY_PUBLIC_DIR}/client/TracyStringHelpers.hpp
+    ${TRACY_PUBLIC_DIR}/client/TracySysPower.hpp
     ${TRACY_PUBLIC_DIR}/client/TracySysTime.hpp
     ${TRACY_PUBLIC_DIR}/client/TracySysTrace.hpp
     ${TRACY_PUBLIC_DIR}/client/TracyThread.hpp)
@@ -134,14 +214,58 @@ install(TARGETS TracyClient
         EXPORT TracyConfig
         RUNTIME  DESTINATION ${CMAKE_INSTALL_BINDIR}
         LIBRARY  DESTINATION ${CMAKE_INSTALL_LIBDIR}
-        ARCHIVE  DESTINATION ${CMAKE_INSTALL_LIBDIR})
+        ARCHIVE  DESTINATION ${CMAKE_INSTALL_LIBDIR}
+        COMPONENT lib)
+if(TRACY_Fortran)
+    install(TARGETS TracyClientF90
+            EXPORT TracyConfig
+            RUNTIME  DESTINATION ${CMAKE_INSTALL_BINDIR}
+            LIBRARY  DESTINATION ${CMAKE_INSTALL_LIBDIR}
+            ARCHIVE  DESTINATION ${CMAKE_INSTALL_LIBDIR}
+            COMPONENT lib)
+endif()
+# Export targets to build tree root
+export(TARGETS TracyClient
+       NAMESPACE Tracy::
+       FILE ${CMAKE_BINARY_DIR}/TracyTargets.cmake)
+if(TRACY_Fortran)
+    export(TARGETS TracyClientF90
+           NAMESPACE Tracy::
+           APPEND
+           FILE ${CMAKE_BINARY_DIR}/TracyTargets.cmake)
+endif()
 install(FILES ${tracy_includes}
-        DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/tracy)
+        DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/tracy/tracy)
 install(FILES ${client_includes}
-        DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/client)
+        DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/tracy/client)
 install(FILES ${common_includes}
-        DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/common)
+        DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/tracy/common)
+if(TRACY_Fortran)
+    if(${CMAKE_Fortran_COMPILER_ID} MATCHES "Cray")
+        install(FILES ${PROJECT_BINARY_DIR}/TRACY.mod
+                DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/tracy)
+    else()
+        install(FILES ${PROJECT_BINARY_DIR}/tracy.mod
+                DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/tracy)
+    endif()
+endif()
 install(EXPORT TracyConfig
         NAMESPACE Tracy::
-        FILE TracyConfig.cmake
-        DESTINATION share/Tracy)
+        FILE TracyTargets.cmake
+        DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME})
+include(CMakePackageConfigHelpers)
+configure_package_config_file(${CMAKE_CURRENT_SOURCE_DIR}/Config.cmake.in
+        "${CMAKE_CURRENT_BINARY_DIR}/TracyConfig.cmake"
+        INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME})
+install(FILES ${CMAKE_CURRENT_BINARY_DIR}/TracyConfig.cmake
+        DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME})
+
+option(TRACY_CLIENT_PYTHON "Whether to build Tracy python client library" OFF)
+
+if(TRACY_CLIENT_PYTHON)
+    if(TRACY_STATIC)
+        message(FATAL_ERROR "Python-bindings require a shared client library")
+    endif()
+
+    add_subdirectory(python)
+endif()

Config.cmake.in

@@ -0,0 +1,6 @@
+@PACKAGE_INIT@
+
+include(CMakeFindDependencyMacro)
+find_dependency(Threads REQUIRED)
+
+include("${CMAKE_CURRENT_LIST_DIR}/TracyTargets.cmake")

LICENSE

@@ -1,7 +1,7 @@
 Tracy Profiler (https://github.com/wolfpld/tracy) is licensed under the
 3-clause BSD license.
 
-Copyright (c) 2017-2022, Bartosz Taudul <wolf@nereid.pl>
+Copyright (c) 2017-2025, Bartosz Taudul <wolf@nereid.pl>
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without

NEWS

@@ -2,6 +2,289 @@ 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.
 
+vx.xx.x (xxxx-xx-xx)
+--------------------
+
+- Enabled workaround for MSVC runtime library SNAFU, which manifested with
+  the profiler executables crashing at startup inside mutex code.
+- CPU topology data now includes CPU die information.
+- Clients running under Wine will now report that in the trace info.
+- Added flame graph.
+- The Git ref information for the build is now included in the about dialog.
+- Added support for clipboard copy and paste on Wayland.
+- The welcome dialog client address entry field will now trim the entered
+  address, so that stray spaces at the start and the end are removed. This
+  should reduce the amount of user precision required when copy pasting the
+  address from somewhere else.
+- Metal GPU profiling is now available.
+- Profiling zones can now optionally inherit their parent color.
+- It is no longer needed to have up-to-date copy of wayland-protocols
+  installed. CMake will download the required version from GitHub.
+- Added option to show the top inline in symbol statistics list in stead of
+  the symbol name.
+- Parallel sorting is now performed with PPQSort (which removes potential
+  dependency on TBB).
+- Added CMake option TRACY_DEBUGINFOD to enable use of libdebuginfod to
+  retrieve symbols on Linux clients.
+- Added a "custom" label as an option to select for GPU context type.
+- Symbol code retrieval is now protected against reading no longer available
+  memory.
+- Clicking on a symbol in the symbol statistics list will now open a popup
+  with two options. This change intends to make the useful but quite hidden
+  disassembly view more discoverable.
+  - "View symbol" shows the symbol code disassembly. It was previously
+    available by right-click on the source file name.
+  - "Sample entry stacks" shows the list window that was previously
+    opened when the symbol entry was clicked.
+- Plots are now extended to the end of the trace, instead of ending at the
+  last data point.
+- Added TracyMemoryDiscard macros to mark that all allocations made in a
+  certain memory pool were freed. This enables better support for arena
+  allocators.
+- It is now possible to fine-tune horizontal and vertical mouse wheel scroll
+  sensitivity.
+- Added p75 and p90 percentiles in the Find zone window.
+- Zone info window will now display (approximate) wall-clock time of when
+  the zone appeared, in addition to the previously displayed time from the
+  start of the program.
+- Zone values passed via ZoneValue macro will be now also displayed in hex.
+- The csvexport utility can now export plots.
+- Fortran integration is now available.
+
+
+v0.11.1 (2024-08-22)
+--------------------
+
+- Utilities import-chrome and import-fuchsia now live together in the import
+  directory.
+- Added TRACY_VERBOSE to available CMake options.
+- It is now possible to set TRACY_SAMPLING_HZ via a environment variable.
+- Thread group hints can be now used to group threads together in the
+  profiler UI.
+- Limit Lua file names to 255 characters, as the source string can contain
+  the whole script, if loaded with loadstring().
+
+
+v0.11.0 (2024-07-16)
+--------------------
+
+- Support for pre-0.9 traces has been dropped.
+- The old server-side build system has been replaced by CMake. The client
+  integration is not affected. Refer to the manual for details.
+  - Most importantly, a known version of the capstone library is now
+    downloaded from GitHub. You will need to have git installed for this
+    to work (there is a CMake option to use the capstone installed on the
+    system, as was done previously).
+- Various Meson fixes.
+- Proper way of loading Vulkan calibrated timestamps extension.
+- Fixed C API support for GPU tracing when on demand mode is enabled.
+- Added a way to resynchronize CPU and GPU timestamps.
+  - Using calibrated contexts should always be preferred.
+  - Each synchronization event requires a sync of CPU and GPU, which is
+    something you always want to avoid.
+  - This is not exposed as an easy-to-use API available through the GPU
+    wrappers.
+- Added TracyIsStarted macro to check if the profiler has been started.
+  Using this functionality only makes sense in the manual lifetime mode,
+  and will always return true in any other mode of operation.
+- Added basic QNX support.
+- Zmmword is now recognized as an assemble size directive.
+- Libunwind can be used for call stack capture on Linux if you build with
+  the TRACY_LIBUNWIND_BACKTRACE define.
+- Preloading symbols for all modules on Windows, which is always performed
+  on program init, and which can be quite slow, may now be omitted through
+  the TRACY_NO_DBGHELP_INIT_LOAD define. In this mode, symbols will be
+  loaded as needed.
+- Validation of discontinuous frames has been disabled in on-demand mode.
+  It's quite likely to connect in the middle of a discontinuous frame,
+  which resulted in frame end event for a frame that hasn't been started.
+- Symbols can be now resolved offline on Windows and Linux.
+  - Enabled with the TRACY_SYMBOL_OFFLINE_RESOLVE define or env variable.
+  - The update utility has two additional options:
+    - -r, which enables resolving symbol and patching stack frames in the
+      trace.
+    - -p, which you can use to modify the paths used for symbol resolution.
+  - Some functionality will be missing if this mode is used. For example,
+    symbol statistics are unavailable.
+- Resolving symbol names on Linux will now use image cache to reduce the
+  number of dladdr() calls.
+- Compiling with the TRACY_LIBBACKTRACE_ELF_DYNLOAD_SUPPORT define will
+  enable support for run-time updating of known elf ranges in libbacktrace
+  on Linux. Previously, shared objects dlopened() after libbacktrace init
+  would not be visible during symbol resolution.
+- Zone group count in the Find zone window is now explicitly displayed.
+- Instrumentation statistics now display in how many threads each source
+  location has appeared in.
+- Added import tool for fuchsia traces.
+  - https://fuchsia.dev/fuchsia-src/reference/tracing/trace-format
+- Added checks for overflow of source locations.
+  - As a reminder, Tracy only allows to have 64K unique source locations,
+    split in half between static and dynamic locations.
+  - Runtime checks are active during capture and will stop a trace that
+    goes beyond the limit.
+  - Load-time checks will stop any broken trace file from loading.
+- Opening the source code view that has no associated address in code
+  (i.e., from the list of instrumented zones, or from the find zone
+  window) will now search the list of symbols for a function name match.
+  - In many cases this will result in displaying the full disassembly view
+    where previously you would only see the source code.
+  - Matching is performed by string comparisons, which in rare cases may
+    result in showing false data.
+  - Press ctrl key while opening source view to keep the old behavior.
+  - If more than one matching symbol is found (e.g., if two classes have
+    methods with the same name, or if a template is instantiated in multiple
+    places in code), it is not possible to tell which of the code locations
+    the source location corresponds to and only the source code will be
+    displayed.
+- Added TracyNoop macro, which inserts a reference to Tracy's object file
+  into your application. Use it if you want to use Tracy in sampling mode,
+  without any manual instrumentation (so no references of your own exist)
+  and link Tracy as a static library. Linkers will only include library code
+  if code references it, and this doesn't work as intended with Tracy, as it
+  ignores global constructors that have side effects.
+- ZoneText and ZoneName macros now have a printf-like variant, denoted with
+  a 'F' postfix.
+- The 'tracy_shared_libs' Meson option was removed. Use interface provided
+  by Meson to set the library type instead.
+- Dropped the 'tracy_' prefix from Meson options. The `tracy_enable` option
+  remains as it was, as it can be inherited from parent projects.
+- Fixed display of active / inactive allocations in memory call tree.
+- Instrumentation statistics can be now sorted by source location.
+- Added option to hide external code frames in call stack view.
+- There's now a copy to clipboard button in the statistics view. It copies
+  the visible rows of either the instrumentation or GPU statistics view to
+  a CSV string matching a subset of the csvexport format.
+- Source file contents can be copied to the clipboard.
+- Added key binding for immediate reconnect: Ctrl+Shift+Alt+R.
+- Lock markup is now available through the C API.
+- Symbol statistics window now allows aggregation of inlined functions in
+  symbols.
+- Cost measurements of inlined functions in the symbol statistics window
+  can be now relative to the base symbol instead of total program run time.
+- ScopedZone and AllocSourceLocation now accept color parameter. Impact on
+  existing code should be minimal.
+  - AllocSourceLocation has a new parameter with a default value.
+  - __tracy_alloc_srcloc and __tracy_alloc_srcloc_name break the existing
+    API. This can be easily fixed by setting the last parameter to zero.
+- To build the profiler GUI with Wayland you now need wayland-scanner and
+  wayland-protocols to be installed. A reasonably recent release of the
+  protocols is required, which, as always, is not available on Ubuntu.
+  Seriously, stop trying to build modern software with that broken distro.
+- Fractional DPI scaling is now properly supported on Wayland.
+- Added Python bindings.
+- The per-line sampling statistics are now also displayed as a percentage
+  of total program run time.
+- The out-of-focus render frame rate reduction can be now disabled in
+  global settings.
+- It is now possible to load source files that are newer than the trace.
+  The default setting is still to reject such files.
+- Memory limit for a capture can be now set, both in the GUI profiler and
+  in the capture utility.
+- Thread list can be now sorted alphabetically.
+- It is now possible to adjust plot height.
+- Trace comparison statistics were expanded and made more clear.
+- Implemented retrieval of kernel symbol code on Linux.
+- Added support for multiple compression streams in trace files. This
+  effectively parallelizes both load and save operations.
+  - The default save setup is now set to Zstd level 3 with 4 compression
+    streams. This gives both faster compression time and smaller file size.
+- New users will be now eased into the profiler with a set of tutorial
+  achievements.
+- You can now set the timeline options default values in global settings.
+- Added a check for program memory being available before symbol retrieval
+  on Windows.
+
+
+v0.10.0 (2023-10-16)
+--------------------
+
+- Missed frames region of on-demand captures will be now ignored when
+  calculating trace time span, zone percentages, etc.
+  - Due to technicalities information about locks, frame statistics in trace
+    information window and csvexport utility still include the missed frames
+    time.
+- When source location dynamic zone coloring mode is enabled, collapsed
+  zones will be now gray-colored. Previously such regions falled back to
+  showing thread colors, which may have been confusing to users.
+- Vulkan contexts can now use VK_EXT_host_query_reset extension.
+- System power usage is now reported on x86 Linux.
+- Program name displayed in broadcast messages can be now changed with the
+  TracySetProgramName() macro.
+- Zone error markers (red regions and error bars) have been removed for
+  consistency with how all other profiling events are displayed.
+- It is now possible to export messages in the csvexport utility.
+- Major overhaul of how timeline items are processed in GUI.
+  - The process of figuring out what needs to be drawn on the timeline has
+    been heavily parallelized.
+  - The impact is especially visible with traces containing large amounts
+    of data. The framerate improvement in such cases can be ~30x.
+  - Consequently, the profiler GUI will now produce multi-core spikes when
+    rendering frames. This may have impact on the profiled application's
+    performance, if both the application and the profiler GUI are running
+    on the same machine. If this is a problem, you may consider the capture
+    utility instead, which is not affected by these changes. Alternatively,
+    you may disable parallelization in the options menu.
+  - Most of the timeline item logic has been written from scratch, which
+    may have taken care of some elusive bugs.
+- Added global configuration settings dialog. You can find it in the
+  profiler's about menu (the wrench icon in the welcome dialog).
+- List of found zones in the Find zone menu can be filtered by user text.
+- Fixed div-by-zero in cvsexport utility when there was only one zone of
+  a kind.
+- Fixed compatibility problems with FreeBSD.
+- Added support for dynamically loaded Vulkan symbols.
+- Trace description or filename is now displayed on the window title bar.
+- The csvexport utility will now export thread id data.
+- Improved compatibility with MSVC projects not defining NOMINMAX.
+- Improved compatibility with Linux setups targeting musl as libc.
+- Thread safety of Vulkan instrumentation has been reviewed.
+- D3D11 and D3D12 instrumentation was rewritten.
+- Added support for efficient profiling when running under rr, the record-
+  replaying debugger. This is enabled with TRACY_PATCHABLE_NOPSLEDS define.
+- History of viewed symbols is now preserved and you can go back to
+  previously displayed entries.
+
+
+v0.9.1 (2023-02-26)
+-------------------
+
+- Support for pre-0.8 traces has been dropped.
+- Profiled programs will ignore dlclose() calls.
+- Added warning when the profiler interface is run with privilege elevation.
+  Advice is given to instead run the client with admin rights.
+- Switched to official ZEN4 uarch data.
+- Handle cases when thread name is set, but not through Tracy facilities.
+- Allow customization of source location data through the following macros:
+  - TracyFunction - defaults to __FUNCTION__
+  - TracyFile - defaults to __FILE__
+  - TracyLine - defaults to __LINE__
+- Tracy on Linux now targets and requires Wayland by default.
+  - Please don't ask about window decorations on Gnome. Current behavior is
+    the intended behavior. Gnome does not want windows to have decorations,
+    and Tracy respects this choice. If you find this problematic, use a
+    desktop environment that actually listens to its users.
+  - Pass LEGACY=1 parameter to make, if you want to instead rely on the GLFW
+    library, like before.
+  - Other platforms still use GLFW.
+- Compare traces menu can now display source code differences between two
+  traces.
+- Assembly listings saved to files have been improved.
+  - Listings are now annotated with source line information.
+  - To improve compatibility with external tools comments are now prefixed
+    with '#' instead of ';'.
+- Histogram tooltip will now also show left/right counts.
+- Tracy now actively manages timeline vertical scroll offset in order to keep
+  the thread under the mouse cursor in the same place on screen.
+- Removed support for AT&T assembly syntax.
+- Tracy will not display notification if the file selector can't be used.
+  Possible reasons for failure include lack of xdg-desktop-portal.
+- Using the TRACY_NO_CRASH_HANDLER define will disable handling of
+  application crashes by the profiler.
+- Tracy will now query jump and call target addresses. This enables discovery
+  of target function names, even if such function has no samples and is not
+  present in any call stack.
+
+
 v0.9.0 (2022-10-26)
 -------------------
 

README.md

@@ -4,7 +4,7 @@
 
 ### A real time, nanosecond resolution, remote telemetry, hybrid frame and sampling profiler for games and other applications.
 
-Tracy supports profiling CPU (Direct support is provided for C, C++, and Lua integration. At the same time, third-party bindings to many other languages exist on the internet, such as Rust, Zig, C#, OCaml, Odin, etc.), GPU (All major graphic APIs: OpenGL, Vulkan, Direct3D 11/12, OpenCL.), memory allocations, locks, context switches, automatically attribute screenshots to captured frames, and much more.
+Tracy supports profiling CPU (Direct support is provided for C, C++, Lua, Python and Fortran integration. At the same time, third-party bindings to many other languages exist on the internet, such as [Rust](https://github.com/nagisa/rust_tracy_client), [Zig](https://github.com/tealsnow/zig-tracy), [C#](https://github.com/clibequilibrium/Tracy-CSharp), [OCaml](https://github.com/imandra-ai/ocaml-tracy), [Odin](https://github.com/oskarnp/odin-tracy), etc.), GPU (All major graphic APIs: OpenGL, Vulkan, Direct3D 11/12, Metal, OpenCL.), memory allocations, locks, context switches, automatically attribute screenshots to captured frames, and much more.
 
 - [Documentation](https://github.com/wolfpld/tracy/releases/latest/download/tracy.pdf) for usage and build process instructions
 - [Releases](https://github.com/wolfpld/tracy/releases) containing the documentation (`tracy.pdf`) and compiled Windows x64 binaries (`Tracy-<version>.7z`) as assets
@@ -17,6 +17,8 @@ Tracy supports profiling CPU (Direct support is provided for C, C++, and Lua int
 
 ![](doc/profiler3.png)
 
+[An Introduction to Tracy Profiler in C++ - Marcos Slomp - CppCon 2023](https://youtu.be/ghXk3Bk5F2U?t=37)
+
 [Introduction to Tracy Profiler v0.2](https://www.youtube.com/watch?v=fB5B46lbapc)  
 [New features in Tracy Profiler v0.3](https://www.youtube.com/watch?v=3SXpDpDh2Uo)  
 [New features in Tracy Profiler v0.4](https://www.youtube.com/watch?v=eAkgkaO8B9o)  

capture/CMakeLists.txt

@@ -0,0 +1,28 @@
+cmake_minimum_required(VERSION 3.16)
+
+option(NO_ISA_EXTENSIONS "Disable ISA extensions (don't pass -march=native or -mcpu=native to the compiler)" OFF)
+option(NO_STATISTICS "Disable calculation of statistics" ON)
+
+include(${CMAKE_CURRENT_LIST_DIR}/../cmake/version.cmake)
+
+set(CMAKE_CXX_STANDARD 20)
+
+project(
+    tracy-capture
+    LANGUAGES C CXX
+    VERSION ${TRACY_VERSION_STRING}
+)
+
+include(${CMAKE_CURRENT_LIST_DIR}/../cmake/config.cmake)
+include(${CMAKE_CURRENT_LIST_DIR}/../cmake/vendor.cmake)
+include(${CMAKE_CURRENT_LIST_DIR}/../cmake/server.cmake)
+
+set(PROGRAM_FILES
+    src/capture.cpp
+)
+
+add_executable(${PROJECT_NAME} ${PROGRAM_FILES} ${COMMON_FILES} ${SERVER_FILES})
+target_link_libraries(${PROJECT_NAME} PRIVATE TracyServer TracyGetOpt)
+set_property(DIRECTORY ${CMAKE_CURRENT_LIST_DIR} PROPERTY VS_STARTUP_PROJECT ${PROJECT_NAME})
+
+install(TARGETS ${PROJECT_NAME} DESTINATION ${CMAKE_INSTALL_BINDIR})

capture/build/unix/Makefile

@@ -1,16 +0,0 @@
-all: release
-
-debug:
-	@+make -f debug.mk all
-
-release:
-	@+make -f release.mk all
-
-clean:
-	@+make -f build.mk clean
-
-db: clean
-	@bear -- $(MAKE) -f debug.mk all
-	@mv -f compile_commands.json ../../../
-
-.PHONY: all clean debug release db

capture/build/unix/build.mk

@@ -1,12 +0,0 @@
-CFLAGS +=
-CXXFLAGS := $(CFLAGS) -std=gnu++17
-DEFINES += -DTRACY_NO_STATISTICS
-INCLUDES := $(shell pkg-config --cflags capstone)
-LIBS += $(shell pkg-config --libs capstone) -lpthread
-PROJECT := capture
-IMAGE := $(PROJECT)-$(BUILD)
-
-FILTER := ../../../getopt/getopt.c
-include ../../../common/src-from-vcxproj.mk
-
-include ../../../common/unix.mk

capture/build/unix/debug.mk

@@ -1,6 +0,0 @@
-CFLAGS := -g3 -Wall
-DEFINES := -DDEBUG
-BUILD := debug
-
-include ../../../common/unix-debug.mk
-include build.mk

capture/build/unix/release.mk

@@ -1,9 +0,0 @@
-CFLAGS := -O3
-ifndef TRACY_NO_LTO
-CFLAGS += -flto
-endif
-DEFINES := -DNDEBUG
-BUILD := release
-
-include ../../../common/unix-release.mk
-include build.mk

capture/build/win32/capture.sln

@@ -1,25 +0,0 @@
-
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio Version 16
-VisualStudioVersion = 16.0.30907.101
-MinimumVisualStudioVersion = 10.0.40219.1
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "capture", "capture.vcxproj", "{447D58BF-94CD-4469-BB90-549C05D03E00}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|x64 = Debug|x64
-		Release|x64 = Release|x64
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{447D58BF-94CD-4469-BB90-549C05D03E00}.Debug|x64.ActiveCfg = Debug|x64
-		{447D58BF-94CD-4469-BB90-549C05D03E00}.Debug|x64.Build.0 = Debug|x64
-		{447D58BF-94CD-4469-BB90-549C05D03E00}.Release|x64.ActiveCfg = Release|x64
-		{447D58BF-94CD-4469-BB90-549C05D03E00}.Release|x64.Build.0 = Release|x64
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-	GlobalSection(ExtensibilityGlobals) = postSolution
-		SolutionGuid = {3E51386C-43EA-44AC-9F24-AFAFE4D63ADE}
-	EndGlobalSection
-EndGlobal

capture/build/win32/capture.vcxproj

@@ -1,210 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug|x64">
-      <Configuration>Debug</Configuration>
-      <Platform>x64</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|x64">
-      <Configuration>Release</Configuration>
-      <Platform>x64</Platform>
-    </ProjectConfiguration>
-  </ItemGroup>
-  <PropertyGroup Label="Globals">
-    <VCProjectVersion>15.0</VCProjectVersion>
-    <ProjectGuid>{447D58BF-94CD-4469-BB90-549C05D03E00}</ProjectGuid>
-    <RootNamespace>capture</RootNamespace>
-    <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
-    <VcpkgTriplet>x64-windows-static</VcpkgTriplet>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>true</UseDebugLibraries>
-    <PlatformToolset>v143</PlatformToolset>
-    <CharacterSet>MultiByte</CharacterSet>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>false</UseDebugLibraries>
-    <PlatformToolset>v143</PlatformToolset>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <CharacterSet>MultiByte</CharacterSet>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <ImportGroup Label="ExtensionSettings">
-  </ImportGroup>
-  <ImportGroup Label="Shared">
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup />
-  <PropertyGroup Label="Vcpkg">
-    <VcpkgEnableManifest>true</VcpkgEnableManifest>
-  </PropertyGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
-    <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
-      <Optimization>Disabled</Optimization>
-      <SDLCheck>true</SDLCheck>
-      <ConformanceMode>true</ConformanceMode>
-      <MultiProcessorCompilation>true</MultiProcessorCompilation>
-      <PreprocessorDefinitions>TRACY_NO_STATISTICS;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_DEPRECATE;WIN32_LEAN_AND_MEAN;NOMINMAX;_USE_MATH_DEFINES;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <EnableEnhancedInstructionSet>AdvancedVectorExtensions2</EnableEnhancedInstructionSet>
-      <LanguageStandard>stdcpplatest</LanguageStandard>
-      <AdditionalIncludeDirectories>$(ProjectDir)..\..\..\vcpkg_installed\$(VcpkgTriplet)\include;$(ProjectDir)..\..\..\vcpkg_installed\$(VcpkgTriplet)\include\capstone;$(VcpkgManifestRoot)\vcpkg_installed\$(VcpkgTriplet)\$(VcpkgTriplet)\include\capstone;$(VcpkgRoot)\installed\$(VcpkgTriplet)\include\capstone</AdditionalIncludeDirectories>
-    </ClCompile>
-    <Link>
-      <AdditionalDependencies>ws2_32.lib;capstone.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <SubSystem>Console</SubSystem>
-      <AdditionalLibraryDirectories>$(ProjectDir)..\..\..\vcpkg_installed\$(VcpkgTriplet)\debug\lib</AdditionalLibraryDirectories>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
-    <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
-      <Optimization>MaxSpeed</Optimization>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <SDLCheck>true</SDLCheck>
-      <ConformanceMode>true</ConformanceMode>
-      <MultiProcessorCompilation>true</MultiProcessorCompilation>
-      <PreprocessorDefinitions>TRACY_NO_STATISTICS;NDEBUG;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_DEPRECATE;WIN32_LEAN_AND_MEAN;NOMINMAX;_USE_MATH_DEFINES;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <EnableEnhancedInstructionSet>AdvancedVectorExtensions2</EnableEnhancedInstructionSet>
-      <LanguageStandard>stdcpplatest</LanguageStandard>
-      <AdditionalIncludeDirectories>$(ProjectDir)..\..\..\vcpkg_installed\$(VcpkgTriplet)\include;$(ProjectDir)..\..\..\vcpkg_installed\$(VcpkgTriplet)\include\capstone;$(VcpkgManifestRoot)\vcpkg_installed\$(VcpkgTriplet)\$(VcpkgTriplet)\include\capstone;$(VcpkgRoot)\installed\$(VcpkgTriplet)\include\capstone</AdditionalIncludeDirectories>
-    </ClCompile>
-    <Link>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <OptimizeReferences>true</OptimizeReferences>
-      <AdditionalDependencies>ws2_32.lib;capstone.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <SubSystem>Console</SubSystem>
-      <AdditionalLibraryDirectories>$(ProjectDir)..\..\..\vcpkg_installed\$(VcpkgTriplet)\lib</AdditionalLibraryDirectories>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemGroup>
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-    <ClCompile Include="..\..\..\public\common\TracySocket.cpp" />
-    <ClCompile Include="..\..\..\public\common\TracyStackFrames.cpp" />
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-    <ClCompile Include="..\..\..\public\common\tracy_lz4.cpp" />
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-    <ClInclude Include="..\..\..\zstd\zstd.h" />
-    <ClInclude Include="..\..\..\zstd\zstd_errors.h" />
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-    <None Include="..\..\..\zstd\decompress\huf_decompress_amd64.S" />
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-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
-  </ImportGroup>
-</Project>

capture/build/win32/capture.vcxproj.filters

@@ -1,371 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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-      <Filter>src</Filter>
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-    <ClCompile Include="..\..\..\server\TracyPrint.cpp">
-      <Filter>server</Filter>
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-    <ClCompile Include="..\..\..\server\TracyThreadCompress.cpp">
-      <Filter>server</Filter>
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-      <Filter>server</Filter>
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-      <Filter>getopt</Filter>
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-      <Filter>zstd\common</Filter>
-    </ClCompile>
-    <ClCompile Include="..\..\..\zstd\common\entropy_common.c">
-      <Filter>zstd\common</Filter>
-    </ClCompile>
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-      <Filter>zstd\common</Filter>
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-      <Filter>zstd\common</Filter>
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-      <Filter>zstd\common</Filter>
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-      <Filter>zstd\common</Filter>
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-      <Filter>zstd\common</Filter>
-    </ClCompile>
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-      <Filter>zstd\compress</Filter>
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-      <Filter>zstd\compress</Filter>
-    </ClCompile>
-    <ClCompile Include="..\..\..\zstd\compress\huf_compress.c">
-      <Filter>zstd\compress</Filter>
-    </ClCompile>
-    <ClCompile Include="..\..\..\zstd\compress\zstd_compress.c">
-      <Filter>zstd\compress</Filter>
-    </ClCompile>
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-      <Filter>zstd\compress</Filter>
-    </ClCompile>
-    <ClCompile Include="..\..\..\zstd\compress\zstd_compress_sequences.c">
-      <Filter>zstd\compress</Filter>
-    </ClCompile>
-    <ClCompile Include="..\..\..\zstd\compress\zstd_compress_superblock.c">
-      <Filter>zstd\compress</Filter>
-    </ClCompile>
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-      <Filter>zstd\compress</Filter>
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-      <Filter>zstd\compress</Filter>
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-      <Filter>zstd\compress</Filter>
-    </ClCompile>
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-      <Filter>zstd\compress</Filter>
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-      <Filter>zstd\decompress</Filter>
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-      <Filter>common</Filter>
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-      <Filter>server</Filter>
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-    </ClInclude>
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-    </ClInclude>
-    <ClInclude Include="..\..\..\public\common\TracyMutex.hpp">
-      <Filter>common</Filter>
-    </ClInclude>
-    <ClInclude Include="..\..\..\public\common\TracyProtocol.hpp">
-      <Filter>common</Filter>
-    </ClInclude>
-    <ClInclude Include="..\..\..\public\common\TracyQueue.hpp">
-      <Filter>common</Filter>
-    </ClInclude>
-    <ClInclude Include="..\..\..\public\common\TracySocket.hpp">
-      <Filter>common</Filter>
-    </ClInclude>
-    <ClInclude Include="..\..\..\public\common\TracyStackFrames.hpp">
-      <Filter>common</Filter>
-    </ClInclude>
-    <ClInclude Include="..\..\..\public\common\TracySystem.hpp">
-      <Filter>common</Filter>
-    </ClInclude>
-    <ClInclude Include="..\..\..\public\common\TracyUwp.hpp">
-      <Filter>common</Filter>
-    </ClInclude>
-    <ClInclude Include="..\..\..\public\common\TracyYield.hpp">
-      <Filter>common</Filter>
-    </ClInclude>
-  </ItemGroup>
-  <ItemGroup>
-    <None Include="..\..\..\zstd\decompress\huf_decompress_amd64.S">
-      <Filter>zstd\decompress</Filter>
-    </None>
-  </ItemGroup>
-</Project>

capture/src/capture.cpp

@@ -21,6 +21,7 @@
 #include "../../server/TracyFileWrite.hpp"
 #include "../../server/TracyMemory.hpp"
 #include "../../server/TracyPrint.hpp"
+#include "../../server/TracySysUtil.hpp"
 #include "../../server/TracyWorker.hpp"
 
 #ifdef _WIN32
@@ -61,6 +62,7 @@ bool IsStdoutATerminal() { return s_isStdoutATerminal; }
 #define ANSI_RED "\033[31m"
 #define ANSI_GREEN "\033[32m"
 #define ANSI_YELLOW "\033[33m"
+#define ANSI_BLUE "\033[34m"
 #define ANSI_MAGENTA "\033[35m"
 #define ANSI_CYAN "\033[36m"
 #define ANSI_ERASE_LINE "\033[2K"
@@ -90,7 +92,7 @@ void AnsiPrintf( const char* ansiEscape, const char* format, ... ) {
 
 [[noreturn]] void Usage()
 {
-    printf( "Usage: capture -o output.tracy [-a address] [-p port] [-f] [-s seconds]\n" );
+    printf( "Usage: capture -o output.tracy [-a address] [-p port] [-f] [-s seconds] [-m memlimit]\n" );
     exit( 1 );
 }
 
@@ -111,9 +113,10 @@ int main( int argc, char** argv )
     const char* output = nullptr;
     int port = 8086;
     int seconds = -1;
+    int64_t memoryLimit = -1;
 
     int c;
-    while( ( c = getopt( argc, argv, "a:o:p:fs:" ) ) != -1 )
+    while( ( c = getopt( argc, argv, "a:o:p:fs:m:" ) ) != -1 )
     {
         switch( c )
         {
@@ -130,7 +133,10 @@ int main( int argc, char** argv )
             overwrite = true;
             break;
         case 's':
-            seconds = atoi (optarg);
+            seconds = atoi(optarg);
+            break;
+        case 'm':
+            memoryLimit = std::clamp( atoll( optarg ), 1ll, 999ll ) * tracy::GetPhysicalMemorySize() / 100;
             break;
         default:
             Usage();
@@ -158,8 +164,8 @@ int main( int argc, char** argv )
 
     printf( "Connecting to %s:%i...", address, port );
     fflush( stdout );
-    tracy::Worker worker( address, port );
-    while( !worker.IsConnected() )
+    tracy::Worker worker( address, port, memoryLimit );
+    while( !worker.HasData() )
     {
         const auto handshake = worker.GetHandshakeStatus();
         if( handshake == tracy::HandshakeProtocolMismatch )
@@ -179,7 +185,6 @@ int main( int argc, char** argv )
         }
         std::this_thread::sleep_for( std::chrono::milliseconds( 100 ) );
     }
-    while( !worker.HasData() ) std::this_thread::sleep_for( std::chrono::milliseconds( 100 ) );
     printf( "\nQueue delay: %s\nTimer resolution: %s\n", tracy::TimeToString( worker.GetDelay() ), tracy::TimeToString( worker.GetResolution() ) );
 
 #ifdef _WIN32
@@ -191,6 +196,7 @@ int main( int argc, char** argv )
     sigaction( SIGINT, &sigint, &oldsigint );
 #endif
 
+    const auto firstTime = worker.GetFirstTime();
     auto& lock = worker.GetMbpsDataLock();
 
     const auto t0 = std::chrono::high_resolution_clock::now();
@@ -232,11 +238,16 @@ int main( int argc, char** argv )
             AnsiPrintf( ANSI_YELLOW ANSI_BOLD, "%7.2f Mbps", mbps / compRatio );
             printf( " | ");
             AnsiPrintf( ANSI_YELLOW, "Tx: ");
-            AnsiPrintf( ANSI_GREEN, "%s",  tracy::MemSizeToString( netTotal ) );
+            AnsiPrintf( ANSI_GREEN, "%s", tracy::MemSizeToString( netTotal ) );
             printf( " | ");
-            AnsiPrintf( ANSI_RED ANSI_BOLD, "%s", tracy::MemSizeToString( tracy::memUsage ) );
+            AnsiPrintf( ANSI_RED ANSI_BOLD, "%s", tracy::MemSizeToString( tracy::memUsage.load( std::memory_order_relaxed ) ) );
+            if( memoryLimit > 0 )
+            {
+                printf( " / " );
+                AnsiPrintf( ANSI_BLUE ANSI_BOLD, "%s", tracy::MemSizeToString( memoryLimit ) );
+            }
             printf( " | ");
-            AnsiPrintf( ANSI_RED, "%s", tracy::TimeToString( worker.GetLastTime() ) );
+            AnsiPrintf( ANSI_RED, "%s", tracy::TimeToString( worker.GetLastTime() - firstTime ) );
             fflush( stdout );
         }
 
@@ -265,7 +276,7 @@ int main( int argc, char** argv )
         }
         if( fd.callstack != 0 )
         {
-            AnsiPrintf( ANSI_BOLD, "\n%sFailure callstack:%s\n" );
+            AnsiPrintf( ANSI_BOLD, "\nFailure callstack:\n" );
             auto& cs = worker.GetCallstack( fd.callstack );
             int fidx = 0;
             for( auto& entry : cs )
@@ -332,10 +343,10 @@ int main( int argc, char** argv )
     }
 
     printf( "\nFrames: %" PRIu64 "\nTime span: %s\nZones: %s\nElapsed time: %s\nSaving trace...",
-        worker.GetFrameCount( *worker.GetFramesBase() ), tracy::TimeToString( worker.GetLastTime() ), tracy::RealToString( worker.GetZoneCount() ),
+        worker.GetFrameCount( *worker.GetFramesBase() ), tracy::TimeToString( worker.GetLastTime() - firstTime ), tracy::RealToString( worker.GetZoneCount() ),
         tracy::TimeToString( std::chrono::duration_cast<std::chrono::nanoseconds>( t1 - t0 ).count() ) );
     fflush( stdout );
-    auto f = std::unique_ptr<tracy::FileWrite>( tracy::FileWrite::Open( output ) );
+    auto f = std::unique_ptr<tracy::FileWrite>( tracy::FileWrite::Open( output, tracy::FileCompression::Zstd, 3, 4 ) );
     if( f )
     {
         worker.Write( *f, false );

cmake/ECMFindModuleHelpers.cmake

@@ -0,0 +1,300 @@
+#.rst:
+# ECMFindModuleHelpers
+# --------------------
+#
+# Helper macros for find modules: ecm_find_package_version_check(),
+# ecm_find_package_parse_components() and
+# ecm_find_package_handle_library_components().
+#
+# ::
+#
+#   ecm_find_package_version_check(<name>)
+#
+# Prints warnings if the CMake version or the project's required CMake version
+# is older than that required by extra-cmake-modules.
+#
+# ::
+#
+#   ecm_find_package_parse_components(<name>
+#       RESULT_VAR <variable>
+#       KNOWN_COMPONENTS <component1> [<component2> [...]]
+#       [SKIP_DEPENDENCY_HANDLING])
+#
+# This macro will populate <variable> with a list of components found in
+# <name>_FIND_COMPONENTS, after checking that all those components are in the
+# list of KNOWN_COMPONENTS; if there are any unknown components, it will print
+# an error or warning (depending on the value of <name>_FIND_REQUIRED) and call
+# return().
+#
+# The order of components in <variable> is guaranteed to match the order they
+# are listed in the KNOWN_COMPONENTS argument.
+#
+# If SKIP_DEPENDENCY_HANDLING is not set, for each component the variable
+# <name>_<component>_component_deps will be checked for dependent components.
+# If <component> is listed in <name>_FIND_COMPONENTS, then all its (transitive)
+# dependencies will also be added to <variable>.
+#
+# ::
+#
+#   ecm_find_package_handle_library_components(<name>
+#       COMPONENTS <component> [<component> [...]]
+#       [SKIP_DEPENDENCY_HANDLING])
+#       [SKIP_PKG_CONFIG])
+#
+# Creates an imported library target for each component.  The operation of this
+# macro depends on the presence of a number of CMake variables.
+#
+# The <name>_<component>_lib variable should contain the name of this library,
+# and <name>_<component>_header variable should contain the name of a header
+# file associated with it (whatever relative path is normally passed to
+# '#include'). <name>_<component>_header_subdir variable can be used to specify
+# which subdirectory of the include path the headers will be found in.
+# ecm_find_package_components() will then search for the library
+# and include directory (creating appropriate cache variables) and create an
+# imported library target named <name>::<component>.
+#
+# Additional variables can be used to provide additional information:
+#
+# If SKIP_PKG_CONFIG, the <name>_<component>_pkg_config variable is set, and
+# pkg-config is found, the pkg-config module given by
+# <name>_<component>_pkg_config will be searched for and used to help locate the
+# library and header file.  It will also be used to set
+# <name>_<component>_VERSION.
+#
+# Note that if version information is found via pkg-config,
+# <name>_<component>_FIND_VERSION can be set to require a particular version
+# for each component.
+#
+# If SKIP_DEPENDENCY_HANDLING is not set, the INTERFACE_LINK_LIBRARIES property
+# of the imported target for <component> will be set to contain the imported
+# targets for the components listed in <name>_<component>_component_deps.
+# <component>_FOUND will also be set to false if any of the components in
+# <name>_<component>_component_deps are not found.  This requires the components
+# in <name>_<component>_component_deps to be listed before <component> in the
+# COMPONENTS argument.
+#
+# The following variables will be set:
+#
+# ``<name>_TARGETS``
+#   the imported targets
+# ``<name>_LIBRARIES``
+#   the found libraries
+# ``<name>_INCLUDE_DIRS``
+#   the combined required include directories for the components
+# ``<name>_DEFINITIONS``
+#   the "other" CFLAGS provided by pkg-config, if any
+# ``<name>_VERSION``
+#   the value of ``<name>_<component>_VERSION`` for the first component that
+#   has this variable set (note that components are searched for in the order
+#   they are passed to the macro), although if it is already set, it will not
+#   be altered
+#
+# Note that these variables are never cleared, so if
+# ecm_find_package_handle_library_components() is called multiple times with
+# different components (typically because of multiple find_package() calls) then
+# ``<name>_TARGETS``, for example, will contain all the targets found in any
+# call (although no duplicates).
+#
+# Since pre-1.0.0.
+
+#=============================================================================
+# Copyright 2014 Alex Merry <alex.merry@kde.org>
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. The name of the author may not be used to endorse or promote products
+#    derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+macro(ecm_find_package_version_check module_name)
+    if(CMAKE_VERSION VERSION_LESS 2.8.12)
+        message(FATAL_ERROR "CMake 2.8.12 is required by Find${module_name}.cmake")
+    endif()
+    if(CMAKE_MINIMUM_REQUIRED_VERSION VERSION_LESS 2.8.12)
+        message(AUTHOR_WARNING "Your project should require at least CMake 2.8.12 to use Find${module_name}.cmake")
+    endif()
+endmacro()
+
+macro(ecm_find_package_parse_components module_name)
+    set(ecm_fppc_options SKIP_DEPENDENCY_HANDLING)
+    set(ecm_fppc_oneValueArgs RESULT_VAR)
+    set(ecm_fppc_multiValueArgs KNOWN_COMPONENTS DEFAULT_COMPONENTS)
+    cmake_parse_arguments(ECM_FPPC "${ecm_fppc_options}" "${ecm_fppc_oneValueArgs}" "${ecm_fppc_multiValueArgs}" ${ARGN})
+
+    if(ECM_FPPC_UNPARSED_ARGUMENTS)
+        message(FATAL_ERROR "Unexpected arguments to ecm_find_package_parse_components: ${ECM_FPPC_UNPARSED_ARGUMENTS}")
+    endif()
+    if(NOT ECM_FPPC_RESULT_VAR)
+        message(FATAL_ERROR "Missing RESULT_VAR argument to ecm_find_package_parse_components")
+    endif()
+    if(NOT ECM_FPPC_KNOWN_COMPONENTS)
+        message(FATAL_ERROR "Missing KNOWN_COMPONENTS argument to ecm_find_package_parse_components")
+    endif()
+    if(NOT ECM_FPPC_DEFAULT_COMPONENTS)
+        set(ECM_FPPC_DEFAULT_COMPONENTS ${ECM_FPPC_KNOWN_COMPONENTS})
+    endif()
+
+    if(${module_name}_FIND_COMPONENTS)
+        set(ecm_fppc_requestedComps ${${module_name}_FIND_COMPONENTS})
+
+        if(NOT ECM_FPPC_SKIP_DEPENDENCY_HANDLING)
+            # Make sure deps are included
+            foreach(ecm_fppc_comp ${ecm_fppc_requestedComps})
+                foreach(ecm_fppc_dep_comp ${${module_name}_${ecm_fppc_comp}_component_deps})
+                    list(FIND ecm_fppc_requestedComps "${ecm_fppc_dep_comp}" ecm_fppc_index)
+                    if("${ecm_fppc_index}" STREQUAL "-1")
+                        if(NOT ${module_name}_FIND_QUIETLY)
+                            message(STATUS "${module_name}: ${ecm_fppc_comp} requires ${${module_name}_${ecm_fppc_comp}_component_deps}")
+                        endif()
+                        list(APPEND ecm_fppc_requestedComps "${ecm_fppc_dep_comp}")
+                    endif()
+                endforeach()
+            endforeach()
+        else()
+            message(STATUS "Skipping dependency handling for ${module_name}")
+        endif()
+        list(REMOVE_DUPLICATES ecm_fppc_requestedComps)
+
+        # This makes sure components are listed in the same order as
+        # KNOWN_COMPONENTS (potentially important for inter-dependencies)
+        set(${ECM_FPPC_RESULT_VAR})
+        foreach(ecm_fppc_comp ${ECM_FPPC_KNOWN_COMPONENTS})
+            list(FIND ecm_fppc_requestedComps "${ecm_fppc_comp}" ecm_fppc_index)
+            if(NOT "${ecm_fppc_index}" STREQUAL "-1")
+                list(APPEND ${ECM_FPPC_RESULT_VAR} "${ecm_fppc_comp}")
+                list(REMOVE_AT ecm_fppc_requestedComps ${ecm_fppc_index})
+            endif()
+        endforeach()
+        # if there are any left, they are unknown components
+        if(ecm_fppc_requestedComps)
+            set(ecm_fppc_msgType STATUS)
+            if(${module_name}_FIND_REQUIRED)
+                set(ecm_fppc_msgType FATAL_ERROR)
+            endif()
+            if(NOT ${module_name}_FIND_QUIETLY)
+                message(${ecm_fppc_msgType} "${module_name}: requested unknown components ${ecm_fppc_requestedComps}")
+            endif()
+            return()
+        endif()
+    else()
+        set(${ECM_FPPC_RESULT_VAR} ${ECM_FPPC_DEFAULT_COMPONENTS})
+    endif()
+endmacro()
+
+macro(ecm_find_package_handle_library_components module_name)
+    set(ecm_fpwc_options SKIP_PKG_CONFIG SKIP_DEPENDENCY_HANDLING)
+    set(ecm_fpwc_oneValueArgs)
+    set(ecm_fpwc_multiValueArgs COMPONENTS)
+    cmake_parse_arguments(ECM_FPWC "${ecm_fpwc_options}" "${ecm_fpwc_oneValueArgs}" "${ecm_fpwc_multiValueArgs}" ${ARGN})
+
+    if(ECM_FPWC_UNPARSED_ARGUMENTS)
+        message(FATAL_ERROR "Unexpected arguments to ecm_find_package_handle_components: ${ECM_FPWC_UNPARSED_ARGUMENTS}")
+    endif()
+    if(NOT ECM_FPWC_COMPONENTS)
+        message(FATAL_ERROR "Missing COMPONENTS argument to ecm_find_package_handle_components")
+    endif()
+
+    include(FindPackageHandleStandardArgs)
+    find_package(PkgConfig QUIET)
+    foreach(ecm_fpwc_comp ${ECM_FPWC_COMPONENTS})
+        set(ecm_fpwc_dep_vars)
+        set(ecm_fpwc_dep_targets)
+        if(NOT SKIP_DEPENDENCY_HANDLING)
+            foreach(ecm_fpwc_dep ${${module_name}_${ecm_fpwc_comp}_component_deps})
+                list(APPEND ecm_fpwc_dep_vars "${module_name}_${ecm_fpwc_dep}_FOUND")
+                list(APPEND ecm_fpwc_dep_targets "${module_name}::${ecm_fpwc_dep}")
+            endforeach()
+        endif()
+
+        if(NOT ECM_FPWC_SKIP_PKG_CONFIG AND ${module_name}_${ecm_fpwc_comp}_pkg_config)
+            pkg_check_modules(PKG_${module_name}_${ecm_fpwc_comp} QUIET
+                              ${${module_name}_${ecm_fpwc_comp}_pkg_config})
+        endif()
+
+        find_path(${module_name}_${ecm_fpwc_comp}_INCLUDE_DIR
+            NAMES ${${module_name}_${ecm_fpwc_comp}_header}
+            HINTS ${PKG_${module_name}_${ecm_fpwc_comp}_INCLUDE_DIRS}
+            PATH_SUFFIXES ${${module_name}_${ecm_fpwc_comp}_header_subdir}
+        )
+        find_library(${module_name}_${ecm_fpwc_comp}_LIBRARY
+            NAMES ${${module_name}_${ecm_fpwc_comp}_lib}
+            HINTS ${PKG_${module_name}_${ecm_fpwc_comp}_LIBRARY_DIRS}
+        )
+
+        set(${module_name}_${ecm_fpwc_comp}_VERSION "${PKG_${module_name}_${ecm_fpwc_comp}_VERSION}")
+        if(NOT ${module_name}_VERSION)
+            set(${module_name}_VERSION ${${module_name}_${ecm_fpwc_comp}_VERSION})
+        endif()
+
+        set(_name_mismatched_arg)
+        if(NOT CMAKE_VERSION VERSION_LESS 3.17)
+            set(_name_mismatched_arg NAME_MISMATCHED)
+        endif()
+        find_package_handle_standard_args(${module_name}_${ecm_fpwc_comp}
+            FOUND_VAR
+                ${module_name}_${ecm_fpwc_comp}_FOUND
+            REQUIRED_VARS
+                ${module_name}_${ecm_fpwc_comp}_LIBRARY
+                ${module_name}_${ecm_fpwc_comp}_INCLUDE_DIR
+                ${ecm_fpwc_dep_vars}
+            VERSION_VAR
+                ${module_name}_${ecm_fpwc_comp}_VERSION
+            ${_name_mismatched_arg}
+            )
+
+        mark_as_advanced(
+            ${module_name}_${ecm_fpwc_comp}_LIBRARY
+            ${module_name}_${ecm_fpwc_comp}_INCLUDE_DIR
+        )
+
+        if(${module_name}_${ecm_fpwc_comp}_FOUND)
+            list(APPEND ${module_name}_LIBRARIES
+                        "${${module_name}_${ecm_fpwc_comp}_LIBRARY}")
+            list(APPEND ${module_name}_INCLUDE_DIRS
+                        "${${module_name}_${ecm_fpwc_comp}_INCLUDE_DIR}")
+            set(${module_name}_DEFINITIONS
+                    ${${module_name}_DEFINITIONS}
+                    ${PKG_${module_name}_${ecm_fpwc_comp}_DEFINITIONS})
+            if(NOT TARGET ${module_name}::${ecm_fpwc_comp})
+                add_library(${module_name}::${ecm_fpwc_comp} UNKNOWN IMPORTED)
+                set_target_properties(${module_name}::${ecm_fpwc_comp} PROPERTIES
+                    IMPORTED_LOCATION "${${module_name}_${ecm_fpwc_comp}_LIBRARY}"
+                    INTERFACE_COMPILE_OPTIONS "${PKG_${module_name}_${ecm_fpwc_comp}_DEFINITIONS}"
+                    INTERFACE_INCLUDE_DIRECTORIES "${${module_name}_${ecm_fpwc_comp}_INCLUDE_DIR}"
+                    INTERFACE_LINK_LIBRARIES "${ecm_fpwc_dep_targets}"
+                )
+            endif()
+            list(APPEND ${module_name}_TARGETS
+                        "${module_name}::${ecm_fpwc_comp}")
+        endif()
+    endforeach()
+    if(${module_name}_LIBRARIES)
+        list(REMOVE_DUPLICATES ${module_name}_LIBRARIES)
+    endif()
+    if(${module_name}_INCLUDE_DIRS)
+        list(REMOVE_DUPLICATES ${module_name}_INCLUDE_DIRS)
+    endif()
+    if(${module_name}_DEFINITIONS)
+        list(REMOVE_DUPLICATES ${module_name}_DEFINITIONS)
+    endif()
+    if(${module_name}_TARGETS)
+        list(REMOVE_DUPLICATES ${module_name}_TARGETS)
+    endif()
+endmacro()

cmake/FindWaylandScanner.cmake

@@ -0,0 +1,170 @@
+#.rst:
+# FindWaylandScanner
+# ------------------
+#
+# Try to find wayland-scanner.
+#
+# If the wayland-scanner executable is not in your PATH, you can provide
+# an alternative name or full path location with the ``WaylandScanner_EXECUTABLE``
+# variable.
+#
+# This will define the following variables:
+#
+# ``WaylandScanner_FOUND``
+#     True if wayland-scanner is available.
+#
+# ``WaylandScanner_EXECUTABLE``
+#     The wayland-scanner executable.
+#
+# If ``WaylandScanner_FOUND`` is TRUE, it will also define the following imported
+# target:
+#
+# ``Wayland::Scanner``
+#     The wayland-scanner executable.
+#
+# This module provides the following functions to generate C protocol
+# implementations:
+#
+#   - ``ecm_add_wayland_client_protocol``
+#   - ``ecm_add_wayland_server_protocol``
+#
+# ::
+#
+#   ecm_add_wayland_client_protocol(<source_files_var>
+#                                   PROTOCOL <xmlfile>
+#                                   BASENAME <basename>)
+#
+# Generate Wayland client protocol files from ``<xmlfile>`` XML
+# definition for the ``<basename>`` interface and append those files
+# to ``<source_files_var>``.
+#
+# ::
+#
+#   ecm_add_wayland_server_protocol(<source_files_var>
+#                                   PROTOCOL <xmlfile>
+#                                   BASENAME <basename>)
+#
+# Generate Wayland server protocol files from ``<xmlfile>`` XML
+# definition for the ``<basename>`` interface and append those files
+# to ``<source_files_var>``.
+#
+# Since 1.4.0.
+
+#=============================================================================
+# Copyright 2012-2014 Pier Luigi Fiorini <pierluigi.fiorini@gmail.com>
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. The name of the author may not be used to endorse or promote products
+#    derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#=============================================================================
+
+include(${CMAKE_CURRENT_LIST_DIR}/ECMFindModuleHelpers.cmake)
+
+ecm_find_package_version_check(WaylandScanner)
+
+# Find wayland-scanner
+find_program(WaylandScanner_EXECUTABLE NAMES wayland-scanner)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(WaylandScanner
+    FOUND_VAR
+        WaylandScanner_FOUND
+    REQUIRED_VARS
+        WaylandScanner_EXECUTABLE
+)
+
+mark_as_advanced(WaylandScanner_EXECUTABLE)
+
+if(NOT TARGET Wayland::Scanner AND WaylandScanner_FOUND)
+    add_executable(Wayland::Scanner IMPORTED)
+    set_target_properties(Wayland::Scanner PROPERTIES
+        IMPORTED_LOCATION "${WaylandScanner_EXECUTABLE}"
+    )
+endif()
+
+include(FeatureSummary)
+set_package_properties(WaylandScanner PROPERTIES
+    URL "https://wayland.freedesktop.org/"
+    DESCRIPTION "Executable that converts XML protocol files to C code"
+)
+
+function(ecm_add_wayland_client_protocol out_var)
+    # Parse arguments
+    set(oneValueArgs PROTOCOL BASENAME)
+    cmake_parse_arguments(ARGS "" "${oneValueArgs}" "" ${ARGN})
+
+    if(ARGS_UNPARSED_ARGUMENTS)
+        message(FATAL_ERROR "Unknown keywords given to ecm_add_wayland_client_protocol(): \"${ARGS_UNPARSED_ARGUMENTS}\"")
+    endif()
+
+    get_filename_component(_infile ${ARGS_PROTOCOL} ABSOLUTE)
+    set(_client_header "${CMAKE_CURRENT_BINARY_DIR}/wayland-${ARGS_BASENAME}-client-protocol.h")
+    set(_code "${CMAKE_CURRENT_BINARY_DIR}/wayland-${ARGS_BASENAME}-protocol.c")
+
+    set_source_files_properties(${_client_header} GENERATED)
+    set_source_files_properties(${_code} GENERATED)
+    set_property(SOURCE ${_client_header} PROPERTY SKIP_AUTOMOC ON)
+
+    add_custom_command(OUTPUT "${_client_header}"
+        COMMAND ${WaylandScanner_EXECUTABLE} client-header ${_infile} ${_client_header}
+        DEPENDS ${WaylandScanner_EXECUTABLE} ${_infile}
+        VERBATIM
+    )
+
+    add_custom_command(OUTPUT "${_code}"
+        COMMAND ${WaylandScanner_EXECUTABLE} private-code ${_infile} ${_code}
+        DEPENDS ${WaylandScanner_EXECUTABLE} ${_infile} ${_client_header}
+        VERBATIM
+    )
+
+    list(APPEND ${out_var} "${_client_header}" "${_code}")
+    set(${out_var} ${${out_var}} PARENT_SCOPE)
+endfunction()
+
+
+function(ecm_add_wayland_server_protocol out_var)
+    # Parse arguments
+    set(oneValueArgs PROTOCOL BASENAME)
+    cmake_parse_arguments(ARGS "" "${oneValueArgs}" "" ${ARGN})
+
+    if(ARGS_UNPARSED_ARGUMENTS)
+        message(FATAL_ERROR "Unknown keywords given to ecm_add_wayland_server_protocol(): \"${ARGS_UNPARSED_ARGUMENTS}\"")
+    endif()
+
+    ecm_add_wayland_client_protocol(${out_var}
+                                    PROTOCOL ${ARGS_PROTOCOL}
+                                    BASENAME ${ARGS_BASENAME})
+
+    get_filename_component(_infile ${ARGS_PROTOCOL} ABSOLUTE)
+    set(_server_header "${CMAKE_CURRENT_BINARY_DIR}/wayland-${ARGS_BASENAME}-server-protocol.h")
+    set_property(SOURCE ${_server_header} PROPERTY SKIP_AUTOMOC ON)
+    set_source_files_properties(${_server_header} GENERATED)
+
+    add_custom_command(OUTPUT "${_server_header}"
+        COMMAND ${WaylandScanner_EXECUTABLE} server-header ${_infile} ${_server_header}
+        DEPENDS ${WaylandScanner_EXECUTABLE} ${_infile}
+        VERBATIM
+   )
+
+    list(APPEND ${out_var} "${_server_header}")
+    set(${out_var} ${${out_var}} PARENT_SCOPE)
+endfunction()

cmake/config.cmake

@@ -0,0 +1,62 @@
+if (NOT NO_ISA_EXTENSIONS)
+    include(CheckCXXCompilerFlag)
+    if (CMAKE_SYSTEM_PROCESSOR MATCHES "aarch64" OR CMAKE_SYSTEM_PROCESSOR MATCHES "arm64")
+        CHECK_CXX_COMPILER_FLAG("-mcpu=native" COMPILER_SUPPORTS_MCPU_NATIVE)
+        if(COMPILER_SUPPORTS_MARCH_NATIVE)
+            add_compile_options(-mcpu=native)
+        endif()
+    else()
+        CHECK_CXX_COMPILER_FLAG("-march=native" COMPILER_SUPPORTS_MARCH_NATIVE)
+        if(COMPILER_SUPPORTS_MARCH_NATIVE)
+            add_compile_options(-march=native)
+        endif()
+    endif()
+    if(WIN32)
+        add_compile_options(/arch:AVX2)
+    endif()
+endif()
+
+if(CMAKE_SYSTEM_NAME STREQUAL "Linux" AND NOT LEGACY)
+    set(USE_WAYLAND ON)
+else()
+    set(USE_WAYLAND OFF)
+endif()
+
+if(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
+    if(CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang")
+        add_compile_options($<$<COMPILE_LANGUAGE:CXX>:-fexperimental-library>)
+    endif()
+endif()
+
+if(WIN32)
+    add_definitions(-DNOMINMAX -DWIN32_LEAN_AND_MEAN -D_DISABLE_CONSTEXPR_MUTEX_CONSTRUCTOR)
+    add_compile_options(/MP)
+endif()
+
+if(EMSCRIPTEN)
+    add_compile_options(-pthread -DIMGUI_IMPL_OPENGL_ES2)
+endif()
+
+if(NOT CMAKE_BUILD_TYPE STREQUAL "Debug" AND NOT EMSCRIPTEN)
+    set(CMAKE_INTERPROCEDURAL_OPTIMIZATION ON)
+endif()
+
+if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND CMAKE_SYSTEM_NAME STREQUAL "Linux")
+    find_program(MOLD_LINKER mold)
+    if(MOLD_LINKER)
+        set(CMAKE_LINKER_TYPE "MOLD")
+    endif()
+    if (CMAKE_BUILD_TYPE STREQUAL "Debug")
+        add_compile_options(-fno-eliminate-unused-debug-types)
+    endif()
+endif()
+
+find_program(CCACHE ccache)
+if(CCACHE)
+    set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ccache)
+    set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK ccache) 
+endif()
+
+file(GENERATE OUTPUT .gitignore CONTENT "*")
+
+set(CMAKE_COLOR_DIAGNOSTICS ON)

cmake/gl3w-extra-symbols.patch

@@ -0,0 +1,12 @@
+diff --git a/extra_symbols.txt b/extra_symbols.txt
+index b95bb58..6b8f616 100644
+--- a/extra_symbols.txt
++++ b/extra_symbols.txt
+@@ -1,3 +1,7 @@
++glCompressedTexImage2D
++GL_LINEAR_MIPMAP_LINEAR
++GL_TEXTURE_WRAP_S
++GL_TEXTURE_WRAP_T
+ glReadPixels
+ glClearColor
+ glClear

cmake/imgui-emscripten.patch

@@ -0,0 +1,14 @@
+diff '--color=auto' -ruN 72d8f61727dc878102157113d1998f86b852d20e/imconfig.h new/imconfig.h
+--- 72d8f61727dc878102157113d1998f86b852d20e/imconfig.h	2024-09-27 14:28:05.568760349 +0200
++++ new/imconfig.h	2024-09-27 14:29:47.310243707 +0200
+@@ -113,6 +113,10 @@
+ // Read about ImGuiBackendFlags_RendererHasVtxOffset for details.
+ //#define ImDrawIdx unsigned int
+ 
++#ifdef __EMSCRIPTEN__
++#define ImDrawIdx unsigned int
++#endif
++
+ //---- Override ImDrawCallback signature (will need to modify renderer backends accordingly)
+ //struct ImDrawList;
+ //struct ImDrawCmd;

cmake/imgui-loader.patch

@@ -0,0 +1,56 @@
+diff --git a/backends/imgui_impl_opengl3_loader.h b/backends/imgui_impl_opengl3_loader.h
+index d6ffa5a2d..e48372c64 100644
+--- a/backends/imgui_impl_opengl3_loader.h
++++ b/backends/imgui_impl_opengl3_loader.h
+@@ -179,6 +179,7 @@ typedef khronos_uint8_t GLubyte;
+ #define GL_VERSION                        0x1F02
+ #define GL_EXTENSIONS                     0x1F03
+ #define GL_LINEAR                         0x2601
++#define GL_LINEAR_MIPMAP_LINEAR           0x2703
+ #define GL_TEXTURE_MAG_FILTER             0x2800
+ #define GL_TEXTURE_MIN_FILTER             0x2801
+ #define GL_TEXTURE_WRAP_S                 0x2802
+@@ -241,8 +242,10 @@ GLAPI void APIENTRY glGenTextures (GLsizei n, GLuint *textures);
+ #define GL_TEXTURE0                       0x84C0
+ #define GL_ACTIVE_TEXTURE                 0x84E0
+ typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
++typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data);
+ #ifdef GL_GLEXT_PROTOTYPES
+ GLAPI void APIENTRY glActiveTexture (GLenum texture);
++GLAPI void APIENTRY glCompressedTexImage2D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data);
+ #endif
+ #endif /* GL_VERSION_1_3 */
+ #ifndef GL_VERSION_1_4
+@@ -478,7 +481,7 @@ GL3W_API GL3WglProc imgl3wGetProcAddress(const char *proc);
+ 
+ /* gl3w internal state */
+ union ImGL3WProcs {
+-    GL3WglProc ptr[59];
++    GL3WglProc ptr[60];
+     struct {
+         PFNGLACTIVETEXTUREPROC            ActiveTexture;
+         PFNGLATTACHSHADERPROC             AttachShader;
+@@ -494,6 +497,7 @@ union ImGL3WProcs {
+         PFNGLCLEARPROC                    Clear;
+         PFNGLCLEARCOLORPROC               ClearColor;
+         PFNGLCOMPILESHADERPROC            CompileShader;
++        PFNGLCOMPRESSEDTEXIMAGE2DPROC     CompressedTexImage2D;
+         PFNGLCREATEPROGRAMPROC            CreateProgram;
+         PFNGLCREATESHADERPROC             CreateShader;
+         PFNGLDELETEBUFFERSPROC            DeleteBuffers;
+@@ -559,6 +563,7 @@ GL3W_API extern union ImGL3WProcs imgl3wProcs;
+ #define glClear                           imgl3wProcs.gl.Clear
+ #define glClearColor                      imgl3wProcs.gl.ClearColor
+ #define glCompileShader                   imgl3wProcs.gl.CompileShader
++#define glCompressedTexImage2D            imgl3wProcs.gl.CompressedTexImage2D
+ #define glCreateProgram                   imgl3wProcs.gl.CreateProgram
+ #define glCreateShader                    imgl3wProcs.gl.CreateShader
+ #define glDeleteBuffers                   imgl3wProcs.gl.DeleteBuffers
+@@ -854,6 +859,7 @@ static const char *proc_names[] = {
+     "glClear",
+     "glClearColor",
+     "glCompileShader",
++    "glCompressedTexImage2D",
+     "glCreateProgram",
+     "glCreateShader",
+     "glDeleteBuffers",

cmake/server.cmake

@@ -0,0 +1,35 @@
+set(TRACY_COMMON_DIR ${CMAKE_CURRENT_LIST_DIR}/../public/common)
+
+set(TRACY_COMMON_SOURCES
+    tracy_lz4.cpp
+    tracy_lz4hc.cpp
+    TracySocket.cpp
+    TracyStackFrames.cpp
+    TracySystem.cpp
+)
+
+list(TRANSFORM TRACY_COMMON_SOURCES PREPEND "${TRACY_COMMON_DIR}/")
+
+
+set(TRACY_SERVER_DIR ${CMAKE_CURRENT_LIST_DIR}/../server)
+
+set(TRACY_SERVER_SOURCES
+    TracyMemory.cpp
+    TracyMmap.cpp
+    TracyPrint.cpp
+    TracySysUtil.cpp
+    TracyTaskDispatch.cpp
+    TracyTextureCompression.cpp
+    TracyThreadCompress.cpp
+    TracyWorker.cpp
+)
+
+list(TRANSFORM TRACY_SERVER_SOURCES PREPEND "${TRACY_SERVER_DIR}/")
+
+
+add_library(TracyServer STATIC EXCLUDE_FROM_ALL ${TRACY_COMMON_SOURCES} ${TRACY_SERVER_SOURCES})
+target_include_directories(TracyServer PUBLIC ${TRACY_COMMON_DIR} ${TRACY_SERVER_DIR})
+target_link_libraries(TracyServer PUBLIC TracyCapstone libzstd PPQSort::PPQSort)
+if(NO_STATISTICS)
+    target_compile_definitions(TracyServer PUBLIC TRACY_NO_STATISTICS)
+endif()

cmake/vendor.cmake

@@ -0,0 +1,222 @@
+# Vendor Specific CMake
+# The Tracy project keeps most vendor source locally
+
+set (ROOT_DIR "${CMAKE_CURRENT_LIST_DIR}/../")
+
+# Dependencies are taken from the system first and if not found, they are pulled with CPM and built from source
+
+include(FindPkgConfig)
+include(${CMAKE_CURRENT_LIST_DIR}/CPM.cmake)
+
+option(DOWNLOAD_CAPSTONE "Force download capstone" ON)
+option(DOWNLOAD_GLFW "Force download glfw" OFF)
+option(DOWNLOAD_FREETYPE "Force download freetype" OFF)
+
+# capstone
+
+pkg_check_modules(CAPSTONE capstone)
+if(CAPSTONE_FOUND AND NOT DOWNLOAD_CAPSTONE)
+    message(STATUS "Capstone found: ${CAPSTONE}")
+    add_library(TracyCapstone INTERFACE)
+    target_include_directories(TracyCapstone INTERFACE ${CAPSTONE_INCLUDE_DIRS})
+    target_link_libraries(TracyCapstone INTERFACE ${CAPSTONE_LINK_LIBRARIES})
+else()
+    CPMAddPackage(
+        NAME capstone
+        GITHUB_REPOSITORY capstone-engine/capstone
+        GIT_TAG 6.0.0-Alpha1
+        OPTIONS
+            "CAPSTONE_X86_ATT_DISABLE ON"
+            "CAPSTONE_ALPHA_SUPPORT OFF"
+            "CAPSTONE_HPPA_SUPPORT OFF"
+            "CAPSTONE_LOONGARCH_SUPPORT OFF"
+            "CAPSTONE_M680X_SUPPORT OFF"
+            "CAPSTONE_M68K_SUPPORT OFF"
+            "CAPSTONE_MIPS_SUPPORT OFF"
+            "CAPSTONE_MOS65XX_SUPPORT OFF"
+            "CAPSTONE_PPC_SUPPORT OFF"
+            "CAPSTONE_SPARC_SUPPORT OFF"
+            "CAPSTONE_SYSTEMZ_SUPPORT OFF"
+            "CAPSTONE_XCORE_SUPPORT OFF"
+            "CAPSTONE_TRICORE_SUPPORT OFF"
+            "CAPSTONE_TMS320C64X_SUPPORT OFF"
+            "CAPSTONE_M680X_SUPPORT OFF"
+            "CAPSTONE_EVM_SUPPORT OFF"
+            "CAPSTONE_WASM_SUPPORT OFF"
+            "CAPSTONE_BPF_SUPPORT OFF"
+            "CAPSTONE_RISCV_SUPPORT OFF"
+            "CAPSTONE_SH_SUPPORT OFF"
+            "CAPSTONE_XTENSA_SUPPORT OFF"
+            "CAPSTONE_BUILD_MACOS_THIN ON"
+        EXCLUDE_FROM_ALL TRUE
+    )
+    add_library(TracyCapstone INTERFACE)
+    target_include_directories(TracyCapstone INTERFACE ${capstone_SOURCE_DIR}/include/capstone)
+    target_link_libraries(TracyCapstone INTERFACE capstone)
+endif()
+
+# GLFW
+
+if(NOT USE_WAYLAND AND NOT EMSCRIPTEN)
+    pkg_check_modules(GLFW glfw3)
+    if (GLFW_FOUND AND NOT DOWNLOAD_GLFW)
+        add_library(TracyGlfw3 INTERFACE)
+        target_include_directories(TracyGlfw3 INTERFACE ${GLFW_INCLUDE_DIRS})
+        target_link_libraries(TracyGlfw3 INTERFACE ${GLFW_LINK_LIBRARIES})
+    else()
+        CPMAddPackage(
+            NAME glfw
+            GITHUB_REPOSITORY glfw/glfw
+            GIT_TAG 3.4
+            OPTIONS
+                "GLFW_BUILD_EXAMPLES OFF"
+                "GLFW_BUILD_TESTS OFF"
+                "GLFW_BUILD_DOCS OFF"
+                "GLFW_INSTALL OFF"
+            EXCLUDE_FROM_ALL TRUE
+        )
+        add_library(TracyGlfw3 INTERFACE)
+        target_link_libraries(TracyGlfw3 INTERFACE glfw)
+    endif()
+endif()
+
+# freetype
+
+pkg_check_modules(FREETYPE freetype2)
+if (FREETYPE_FOUND AND NOT DOWNLOAD_FREETYPE)
+    add_library(TracyFreetype INTERFACE)
+    target_include_directories(TracyFreetype INTERFACE ${FREETYPE_INCLUDE_DIRS})
+    target_link_libraries(TracyFreetype INTERFACE ${FREETYPE_LINK_LIBRARIES})
+else()
+    CPMAddPackage(
+        NAME freetype
+        GITHUB_REPOSITORY freetype/freetype
+        GIT_TAG VER-2-13-3
+        OPTIONS
+            "FT_DISABLE_HARFBUZZ ON"
+            "FT_WITH_HARFBUZZ OFF"
+        EXCLUDE_FROM_ALL TRUE
+    )
+    add_library(TracyFreetype INTERFACE)
+    target_link_libraries(TracyFreetype INTERFACE freetype)
+endif()
+
+# Zstd
+
+CPMAddPackage(
+    NAME zstd
+    GITHUB_REPOSITORY facebook/zstd
+    GIT_TAG v1.5.7
+    OPTIONS
+        "ZSTD_BUILD_SHARED OFF"
+    EXCLUDE_FROM_ALL TRUE
+    SOURCE_SUBDIR build/cmake
+)
+
+# Diff Template Library
+
+set(DTL_DIR "${ROOT_DIR}/dtl")
+file(GLOB_RECURSE DTL_HEADERS CONFIGURE_DEPENDS RELATIVE ${DTL_DIR} "*.hpp")
+add_library(TracyDtl INTERFACE)
+target_sources(TracyDtl INTERFACE ${DTL_HEADERS})
+target_include_directories(TracyDtl INTERFACE ${DTL_DIR})
+
+
+# Get Opt
+
+set(GETOPT_DIR "${ROOT_DIR}/getopt")
+set(GETOPT_SOURCES ${GETOPT_DIR}/getopt.c)
+set(GETOPT_HEADERS ${GETOPT_DIR}/getopt.h)
+add_library(TracyGetOpt STATIC EXCLUDE_FROM_ALL ${GETOPT_SOURCES} ${GETOPT_HEADERS})
+target_include_directories(TracyGetOpt PUBLIC ${GETOPT_DIR})
+
+
+# ImGui
+
+CPMAddPackage(
+    NAME ImGui
+    GITHUB_REPOSITORY ocornut/imgui
+    GIT_TAG v1.91.8-docking
+    DOWNLOAD_ONLY TRUE
+    PATCHES
+        "${CMAKE_CURRENT_LIST_DIR}/imgui-emscripten.patch"
+        "${CMAKE_CURRENT_LIST_DIR}/imgui-loader.patch"
+)
+
+set(IMGUI_SOURCES
+    imgui_widgets.cpp
+    imgui_draw.cpp
+    imgui_demo.cpp
+    imgui.cpp
+    imgui_tables.cpp
+    misc/freetype/imgui_freetype.cpp
+    backends/imgui_impl_opengl3.cpp
+)
+
+list(TRANSFORM IMGUI_SOURCES PREPEND "${ImGui_SOURCE_DIR}/")
+
+add_library(TracyImGui STATIC EXCLUDE_FROM_ALL ${IMGUI_SOURCES})
+target_include_directories(TracyImGui PUBLIC ${ImGui_SOURCE_DIR})
+target_link_libraries(TracyImGui PUBLIC TracyFreetype)
+target_compile_definitions(TracyImGui PRIVATE "IMGUI_ENABLE_FREETYPE")
+
+if(NOT CMAKE_BUILD_TYPE STREQUAL "Debug")
+    target_compile_definitions(TracyImGui PRIVATE "IMGUI_DISABLE_DEBUG_TOOLS")
+endif()
+
+# NFD
+
+if (NOT NO_FILESELECTOR AND NOT EMSCRIPTEN)
+    set(NFD_DIR "${ROOT_DIR}/nfd")
+
+    if (WIN32)
+        set(NFD_SOURCES "${NFD_DIR}/nfd_win.cpp")
+    elseif (APPLE)
+        set(NFD_SOURCES "${NFD_DIR}/nfd_cocoa.m")
+    else()
+        if (GTK_FILESELECTOR)
+            set(NFD_SOURCES "${NFD_DIR}/nfd_gtk.cpp")
+        else()
+            set(NFD_SOURCES "${NFD_DIR}/nfd_portal.cpp")
+        endif()
+    endif()
+
+    file(GLOB_RECURSE NFD_HEADERS CONFIGURE_DEPENDS RELATIVE ${NFD_DIR} "*.h")
+    add_library(TracyNfd STATIC EXCLUDE_FROM_ALL ${NFD_SOURCES} ${NFD_HEADERS})
+    target_include_directories(TracyNfd PUBLIC ${NFD_DIR})
+
+    if (APPLE)
+        find_library(APPKIT_LIBRARY AppKit)
+        find_library(UNIFORMTYPEIDENTIFIERS_LIBRARY UniformTypeIdentifiers)
+        target_link_libraries(TracyNfd PUBLIC ${APPKIT_LIBRARY} ${UNIFORMTYPEIDENTIFIERS_LIBRARY})
+    elseif (UNIX)
+        if (GTK_FILESELECTOR)
+            pkg_check_modules(GTK3 gtk+-3.0)
+            if (NOT GTK3_FOUND)
+                message(FATAL_ERROR "GTK3 not found. Please install it or set GTK_FILESELECTOR to OFF.")
+            endif()
+            add_library(TracyGtk3 INTERFACE)
+            target_include_directories(TracyGtk3 INTERFACE ${GTK3_INCLUDE_DIRS})
+            target_link_libraries(TracyGtk3 INTERFACE ${GTK3_LINK_LIBRARIES})
+            target_link_libraries(TracyNfd PUBLIC TracyGtk3)
+        else()
+            pkg_check_modules(DBUS dbus-1)
+            if (NOT DBUS_FOUND)
+                message(FATAL_ERROR "D-Bus not found. Please install it or set GTK_FILESELECTOR to ON.")
+            endif()
+            add_library(TracyDbus INTERFACE)
+            target_include_directories(TracyDbus INTERFACE ${DBUS_INCLUDE_DIRS})
+            target_link_libraries(TracyDbus INTERFACE ${DBUS_LINK_LIBRARIES})
+            target_link_libraries(TracyNfd PUBLIC TracyDbus)
+        endif()
+    endif()
+endif()
+
+# PPQSort
+
+CPMAddPackage(
+    NAME PPQSort
+    GITHUB_REPOSITORY GabTux/PPQSort
+    VERSION 1.0.5
+    EXCLUDE_FROM_ALL TRUE
+)

cmake/version.cmake

@@ -0,0 +1,24 @@
+cmake_minimum_required(VERSION 3.10)
+
+message("Parsing public/common/TracyVersion.hpp file")
+
+file(READ "${CMAKE_CURRENT_LIST_DIR}/../public/common/TracyVersion.hpp" version)
+
+# Note: This looks for a specific pattern in TracyVersion.hpp, if it changes
+# this needs updating.
+string(REGEX MATCH "Major = ([0-9]+)" _ ${version})
+
+# This works do to the above () subexpression selection. See
+# https://cmake.org/cmake/help/latest/command/string.html#regex-match for more
+# details
+set(TRACY_VERSION_MAJOR ${CMAKE_MATCH_1})
+
+string(REGEX MATCH "Minor = ([0-9]+)" _ ${version})
+set(TRACY_VERSION_MINOR ${CMAKE_MATCH_1})
+
+string(REGEX MATCH "Patch = ([0-9]+)" _ ${version})
+set(TRACY_VERSION_PATCH ${CMAKE_MATCH_1})
+
+set(TRACY_VERSION_STRING "${TRACY_VERSION_MAJOR}.${TRACY_VERSION_MINOR}.${TRACY_VERSION_PATCH}")
+
+message("VERSION ${TRACY_VERSION_STRING}")

common/src-from-vcxproj.mk

@@ -1,21 +0,0 @@
-# Extract the actual list of source files from a sibling Visual Studio project.
-
-# Ensure these are simply-substituted variables, without changing their values.
-SRC := $(SRC)
-SRC2 := $(SRC2)
-SRC3 := $(SRC3)
-SRC4 := $(SRC4)
-
-# Paths here are relative to the directory in which make was invoked, not to
-# this file, so ../win32/$(PROJECT).vcxproj refers to the Visual Studio project
-# of whichever tool is including this makefile fragment.
-
-BASE := $(shell grep -E 'ClCompile.*cpp"' ../win32/$(PROJECT).vcxproj | sed -e 's/.*\"\(.*\)\".*/\1/' | sed -e 's@\\@/@g')
-BASE2 := $(shell grep -E 'ClCompile.*c"' ../win32/$(PROJECT).vcxproj | sed -e 's/.*\"\(.*\)\".*/\1/' | sed -e 's@\\@/@g')
-BASE4 := $(shell grep -E 'None.*S"' ../win32/$(PROJECT).vcxproj | sed -e 's/.*\"\(.*\)\".*/\1/' | sed -e 's@\\@/@g')
-
-# The tool-specific makefile may request that certain files be omitted.
-SRC += $(filter-out $(FILTER),$(BASE))
-SRC2 += $(filter-out $(FILTER),$(BASE2))
-SRC3 += $(filter-out $(FILTER),$(BASE3))
-SRC4 += $(filter-out $(FILTER),$(BASE4))

common/unix-debug.mk

@@ -1,15 +0,0 @@
-ARCH := $(shell uname -m)
-
-ifeq (1,$(shell $(CC) --version | grep clang > /dev/null && echo 1 || echo 0))
-  ifeq (1,$(shell ld.mold --version > /dev/null 2> /dev/null && echo 1 || echo 0))
-LDFLAGS := -fuse-ld=mold
-  endif
-endif
-
-ifndef TRACY_NO_ISA_EXTENSIONS
-ifneq (,$(filter $(ARCH),aarch64 arm64))
-CFLAGS += -mcpu=native
-else
-CFLAGS += -march=native
-endif
-endif

common/unix-release.mk

@@ -1,19 +0,0 @@
-ARCH := $(shell uname -m)
-
-ifeq (0,$(shell $(CC) --version | grep clang > /dev/null && echo 1 || echo 0))
-CFLAGS += -s
-else
-  ifeq (1,$(shell ld.mold --version > /dev/null 2> /dev/null && echo 1 || echo 0))
-LDFLAGS := -s -fuse-ld=mold
-  else
-LDFLAGS := -s
-  endif
-endif
-
-ifndef TRACY_NO_ISA_EXTENSIONS
-ifneq (,$(filter $(ARCH),aarch64 arm64))
-CFLAGS += -mcpu=native
-else
-CFLAGS += -march=native
-endif
-endif

common/unix.mk

@@ -1,84 +0,0 @@
-# Common code needed by most Tracy Unix Makefiles.
-
-# Ensure these are simply-substituted variables, without changing their values.
-LIBS := $(LIBS)
-
-ifndef NO_TBB
-# Tracy does not use TBB directly, but the implementation of parallel algorithms
-# in some versions of libstdc++ depends on TBB. When it does, you must
-# explicitly link against -ltbb.
-#
-# Some distributions have pgk-config files for TBB, others don't.
-ifeq (0,$(shell pkg-config --libs tbb >/dev/null 2>&1; echo $$?))
-	LIBS += $(shell pkg-config --libs tbb)
-else ifeq (0,$(shell ld -ltbb -o /dev/null 2>/dev/null; echo $$?))
-	LIBS += -ltbb
-endif
-endif
-
-OBJDIRBASE := obj/$(BUILD)
-OBJDIR := $(OBJDIRBASE)/o/o/o
-
-OBJ := $(addprefix $(OBJDIR)/,$(SRC:%.cpp=%.o))
-OBJ2 := $(addprefix $(OBJDIR)/,$(SRC2:%.c=%.o))
-OBJ3 := $(addprefix $(OBJDIR)/,$(SRC3:%.m=%.o))
-OBJ4 := $(addprefix $(OBJDIR)/,$(SRC4:%.S=%.o))
-
-all: $(IMAGE)
-
-$(OBJDIR)/%.o: %.cpp
-	$(CXX) -c $(INCLUDES) $(CXXFLAGS) $(DEFINES) $< -o $@
-
-$(OBJDIR)/%.d : %.cpp
-	@echo Resolving dependencies of $<
-	@mkdir -p $(@D)
-	@$(CXX) -MM $(INCLUDES) $(CXXFLAGS) $(DEFINES) $< > $@.$$$$; \
-	sed 's,.*\.o[ :]*,$(OBJDIR)/$(<:.cpp=.o) $@ : ,g' < $@.$$$$ > $@; \
-	rm -f $@.$$$$
-
-$(OBJDIR)/%.o: %.c
-	$(CC) -c $(INCLUDES) $(CFLAGS) $(DEFINES) $< -o $@
-
-$(OBJDIR)/%.d : %.c
-	@echo Resolving dependencies of $<
-	@mkdir -p $(@D)
-	@$(CC) -MM $(INCLUDES) $(CFLAGS) $(DEFINES) $< > $@.$$$$; \
-	sed 's,.*\.o[ :]*,$(OBJDIR)/$(<:.c=.o) $@ : ,g' < $@.$$$$ > $@; \
-	rm -f $@.$$$$
-
-$(OBJDIR)/%.o: %.m
-	$(CC) -c $(INCLUDES) $(CFLAGS) $(DEFINES) $< -o $@
-
-$(OBJDIR)/%.d : %.m
-	@echo Resolving dependencies of $<
-	@mkdir -p $(@D)
-	@$(CC) -MM $(INCLUDES) $(CFLAGS) $(DEFINES) $< > $@.$$$$; \
-	sed 's,.*\.o[ :]*,$(OBJDIR)/$(<:.m=.o) $@ : ,g' < $@.$$$$ > $@; \
-	rm -f $@.$$$$
-
-$(OBJDIR)/%.o: %.S
-	$(CC) -c $(INCLUDES) $(CFLAGS) $(DEFINES) $< -o $@
-
-$(OBJDIR)/%.d : %.S
-	@echo Resolving dependencies of $<
-	@mkdir -p $(@D)
-	@$(CC) -MM $(INCLUDES) $(CFLAGS) $(DEFINES) $< > $@.$$$$; \
-	sed 's,.*\.o[ :]*,$(OBJDIR)/$(<:.m=.o) $@ : ,g' < $@.$$$$ > $@; \
-	rm -f $@.$$$$
-
-ifeq (yes,$(SHARED_LIBRARY))
-$(IMAGE): $(OBJ) $(OBJ2) $(OBJ4)
-	$(CXX) $(CXXFLAGS) $(LDFLAGS) $(DEFINES) $(OBJ) $(OBJ2) $(OBJ4) $(LIBS) -shared -o $@
-else
-$(IMAGE): $(OBJ) $(OBJ2) $(OBJ3) $(OBJ4)
-	$(CXX) $(CXXFLAGS) $(LDFLAGS) $(DEFINES) $(OBJ) $(OBJ2) $(OBJ3) $(OBJ4) $(LIBS) -o $@
-endif
-
-ifneq "$(MAKECMDGOALS)" "clean"
--include $(addprefix $(OBJDIR)/,$(SRC:.cpp=.d)) $(addprefix $(OBJDIR)/,$(SRC2:.c=.d)) $(addprefix $(OBJDIR)/,$(SRC3:.m=.d)) $(addprefix $(OBJDIR)/,$(SRC4:.S=.d))
-endif
-
-clean:
-	rm -rf $(OBJDIRBASE) $(IMAGE)*
-
-.PHONY: clean all

csvexport/CMakeLists.txt

@@ -0,0 +1,29 @@
+cmake_minimum_required(VERSION 3.16)
+
+option(NO_ISA_EXTENSIONS "Disable ISA extensions (don't pass -march=native or -mcpu=native to the compiler)" OFF)
+
+set(NO_STATISTICS OFF)
+
+include(${CMAKE_CURRENT_LIST_DIR}/../cmake/version.cmake)
+
+set(CMAKE_CXX_STANDARD 20)
+
+project(
+    tracy-csvexport
+    LANGUAGES C CXX
+    VERSION ${TRACY_VERSION_STRING}
+)
+
+include(${CMAKE_CURRENT_LIST_DIR}/../cmake/config.cmake)
+include(${CMAKE_CURRENT_LIST_DIR}/../cmake/vendor.cmake)
+include(${CMAKE_CURRENT_LIST_DIR}/../cmake/server.cmake)
+
+set(PROGRAM_FILES
+    src/csvexport.cpp
+)
+
+add_executable(${PROJECT_NAME} ${PROGRAM_FILES} ${COMMON_FILES} ${SERVER_FILES})
+target_link_libraries(${PROJECT_NAME} PRIVATE TracyServer TracyGetOpt)
+set_property(DIRECTORY ${CMAKE_CURRENT_LIST_DIR} PROPERTY VS_STARTUP_PROJECT ${PROJECT_NAME})
+
+install(TARGETS ${PROJECT_NAME} DESTINATION ${CMAKE_INSTALL_BINDIR})

csvexport/build/unix/Makefile

@@ -1,16 +0,0 @@
-all: release
-
-debug:
-	@+make -f debug.mk all
-
-release:
-	@+make -f release.mk all
-
-clean:
-	@+make -f build.mk clean
-
-db: clean
-	@bear -- $(MAKE) -f debug.mk all
-	@mv -f compile_commands.json ../../../
-
-.PHONY: all clean debug release db

csvexport/build/unix/build.mk

@@ -1,12 +0,0 @@
-CFLAGS +=
-CXXFLAGS := $(CFLAGS) -std=gnu++17
-# DEFINES += -DTRACY_NO_STATISTICS
-INCLUDES := $(shell pkg-config --cflags capstone)
-LIBS := $(shell pkg-config --libs capstone) -lpthread
-PROJECT := csvexport
-IMAGE := $(PROJECT)-$(BUILD)
-
-FILTER :=
-include ../../../common/src-from-vcxproj.mk
-
-include ../../../common/unix.mk

csvexport/build/unix/debug.mk

@@ -1,6 +0,0 @@
-CFLAGS := -g3 -Wall
-DEFINES := -DDEBUG
-BUILD := debug
-
-include ../../../common/unix-debug.mk
-include build.mk

csvexport/build/unix/release.mk

@@ -1,9 +0,0 @@
-CFLAGS := -O3
-ifndef TRACY_NO_LTO
-CFLAGS += -flto
-endif
-DEFINES := -DNDEBUG
-BUILD := release
-
-include ../../../common/unix-release.mk
-include build.mk

csvexport/build/win32/csvexport.sln

@@ -1,25 +0,0 @@
-
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio Version 16
-VisualStudioVersion = 16.0.30907.101
-MinimumVisualStudioVersion = 10.0.40219.1
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "csvexport", "csvexport.vcxproj", "{447D58BF-94CD-4469-BB90-549C05D03E00}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|x64 = Debug|x64
-		Release|x64 = Release|x64
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
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csvexport/src/csvexport.cpp

@@ -28,7 +28,10 @@ void print_usage_exit(int e)
     fprintf(stderr, "  -s, --sep arg     CSV separator (default: ,)\n");
     fprintf(stderr, "  -c, --case        Case sensitive filtering\n");
     fprintf(stderr, "  -e, --self        Get self times\n");
-    fprintf(stderr, "  -u, --unwrap      Report each zone event\n");
+    fprintf(stderr, "  -u, --unwrap      Report each cpu zone event\n");
+    fprintf(stderr, "  -g, --gpu         Report each gpu zone event\n" );
+    fprintf(stderr, "  -m, --messages    Report only messages\n");
+    fprintf(stderr, "  -p, --plot        Report plot data (only with -u)\n");
 
     exit(e);
 }
@@ -40,6 +43,9 @@ struct Args {
     bool case_sensitive;
     bool self_time;
     bool unwrap;
+    bool show_gpu;
+    bool unwrapMessages;
+    bool plot;
 };
 
 Args parse_args(int argc, char** argv)
@@ -49,7 +55,7 @@ Args parse_args(int argc, char** argv)
         print_usage_exit(1);
     }
 
-    Args args = { "", ",", "", false, false, false };
+    Args args = { "", ",", "", false, false, false, false, false, false };
 
     struct option long_opts[] = {
         { "help", no_argument, NULL, 'h' },
@@ -58,11 +64,14 @@ Args parse_args(int argc, char** argv)
         { "case", no_argument, NULL, 'c' },
         { "self", no_argument, NULL, 'e' },
         { "unwrap", no_argument, NULL, 'u' },
+        { "gpu", no_argument, NULL, 'g' },
+        { "messages", no_argument, NULL, 'm' },
+        { "plot", no_argument, NULL, 'p' },
         { NULL, 0, NULL, 0 }
     };
 
     int c;
-    while ((c = getopt_long(argc, argv, "hf:s:ceu", long_opts, NULL)) != -1)
+    while ((c = getopt_long(argc, argv, "hf:s:ceugmp", long_opts, NULL)) != -1)
     {
         switch (c)
         {
@@ -84,6 +93,15 @@ Args parse_args(int argc, char** argv)
         case 'u':
             args.unwrap = true;
             break;
+        case 'g':
+            args.show_gpu = true;
+            break;
+        case 'm':
+            args.unwrapMessages = true;
+            break;
+        case 'p':
+            args.plot = true;
+            break;
         default:
             print_usage_exit(1);
             break;
@@ -198,11 +216,105 @@ int main(int argc, char** argv)
 
     auto worker = tracy::Worker(*f);
 
+    if (args.unwrapMessages) 
+    {
+        const auto& msgs = worker.GetMessages();
+    
+        if (msgs.size() > 0)
+        {
+            std::vector<const char*> columnsForMessages;
+            columnsForMessages = {
+                    "MessageName", "total_ns"
+                };
+            std::string headerForMessages = join(columnsForMessages, args.separator);
+            printf("%s\n", headerForMessages.data());
+
+            for(auto& it : msgs)
+            {
+                std::vector<std::string> values(columnsForMessages.size());
+
+                values[0] = worker.GetString(it->ref);
+                values[1] = std::to_string(it->time);
+
+                std::string row = join(values, args.separator);
+                printf("%s\n", row.data());
+            }
+        }
+        else
+        {
+            printf("There are currently no messages!\n");
+        }
+    
+        return 0;
+    }
+
     while (!worker.AreSourceLocationZonesReady())
     {
         std::this_thread::sleep_for(std::chrono::milliseconds(10));
     }
 
+    if (args.show_gpu)
+    {
+        auto& gpu_slz = worker.GetGpuSourceLocationZones();
+        tracy::Vector<decltype( gpu_slz.begin() )> gpu_slz_selected;
+        gpu_slz_selected.reserve( gpu_slz.size() );
+
+        uint32_t total_cnt = 0;
+        for (auto it = gpu_slz.begin(); it != gpu_slz.end(); ++it)
+        {
+            if (it->second.total != 0)
+            {
+                ++total_cnt;
+                if (args.filter[0] == '\0')
+                {
+                    gpu_slz_selected.push_back_no_space_check( it );
+                }
+                else
+                {
+                    auto name = get_name( it->first, worker );
+                    if (is_substring( args.filter, name, args.case_sensitive))
+                    {
+                        gpu_slz_selected.push_back_no_space_check( it );
+                    }
+                }
+            }
+        }
+
+        std::vector<const char*> columns;
+        columns = {"name", "src_file", "Time from start of program", "GPU execution time"};
+
+        std::string header = join(columns, args.separator);
+        printf("%s\n", header.data());
+
+        const auto last_time = worker.GetLastTime();
+        for (auto& it : gpu_slz_selected)
+        {
+            std::vector<std::string> values( columns.size() );
+
+            values[0] = get_name( it->first, worker );
+
+            const auto& srcloc = worker.GetSourceLocation( it->first );
+            values[1] = worker.GetString( srcloc.file );
+
+            const auto& zone_data = it->second;
+            for (const auto& zone_thread_data : zone_data.zones)
+            {
+                tracy::GpuEvent* gpu_event = zone_thread_data.Zone();
+                const auto start = gpu_event->GpuStart();
+                const auto end = gpu_event->GpuEnd();
+
+                values[2] = std::to_string( start );
+
+                auto timespan = end - start;
+                values[3] = std::to_string( timespan );
+
+                std::string row = join( values, args.separator );
+                printf( "%s\n", row.data() );
+            }
+        }
+        return 0;
+    }
+
     auto& slz = worker.GetSourceLocationZones();
     tracy::Vector<decltype(slz.begin())> slz_selected;
     slz_selected.reserve(slz.size());
@@ -232,7 +344,7 @@ int main(int argc, char** argv)
     if (args.unwrap)
     {
         columns = {
-            "name", "src_file", "src_line", "ns_since_start", "exec_time_ns"
+            "name", "src_file", "src_line", "ns_since_start", "exec_time_ns", "thread", "value"
         };
     }
     else
@@ -263,6 +375,7 @@ int main(int argc, char** argv)
             int i = 0;
             for (const auto& zone_thread_data : zone_data.zones) {
                 const auto zone_event = zone_thread_data.Zone();
+                const auto tId = zone_thread_data.Thread();
                 const auto start = zone_event->Start();
                 const auto end = zone_event->End();
 
@@ -273,6 +386,13 @@ int main(int argc, char** argv)
                     timespan -= GetZoneChildTimeFast(worker, *zone_event);
                 }
                 values[4] = std::to_string(timespan);
+                values[5] = std::to_string(tId);
+                if (worker.HasZoneExtra(*zone_event)) {
+                    const auto& text = worker.GetZoneExtra(*zone_event).text;
+                    if (text.Active()) {
+                        values[6] = worker.GetString(text);
+                    }
+                }
 
                 std::string row = join(values, args.separator);
                 printf("%s\n", row.data());
@@ -299,7 +419,9 @@ int main(int argc, char** argv)
             const auto ss = zone_data.sumSq
                 - 2. * zone_data.total * avg
                 + avg * avg * sz;
-            const auto std = sqrt(ss / (sz - 1));
+            double std = 0;
+            if( sz > 1 )
+                std = sqrt(ss / (sz - 1));
             values[9] = std::to_string(std);
 
             std::string row = join(values, args.separator);
@@ -307,5 +429,26 @@ int main(int argc, char** argv)
         }
     }
 
+    if(args.plot && args.unwrap)
+    {
+        auto& plots = worker.GetPlots();
+        for(const auto& plot : plots)
+        {
+            std::vector<std::string> values(columns.size());
+            values[0] = worker.GetString(plot->name);
+
+            for(const auto& val : plot->data)
+            {
+                if (args.unwrap)
+                {
+                    values[3] = std::to_string(val.time.Val());
+                    values[6] = std::to_string(val.val);
+                }
+                std::string row = join(values, args.separator);
+                printf("%s\n", row.data());
+            }
+        }
+    }
+
     return 0;
 }

doc/design.svg

@@ -1,370 +0,0 @@
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-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   id="svg8"
-   version="1.1"
-   viewBox="0 0 139.17125 37.041668"
-   height="140"
-   width="526.00159">
-  <defs
-     id="defs2">
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-       id="marker6660"
-       refX="0"
-       refY="0"
-       orient="auto">
-      <path
-         transform="matrix(-0.4,0,0,-0.4,-4,0)"
-         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1.00000003pt;stroke-opacity:1"
-         d="M 0,0 5,-5 -12.5,0 5,5 Z"
-         id="path6658" />
-    </marker>
-    <marker
-       style="overflow:visible"
-       id="marker6158"
-       refX="0"
-       refY="0"
-       orient="auto">
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-         id="path6156" />
-    </marker>
-    <marker
-       style="overflow:visible"
-       id="Arrow1Send"
-       refX="0"
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-       orient="auto">
-      <path
-         transform="matrix(-0.2,0,0,-0.2,-1.2,0)"
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-         id="path4694" />
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-       refX="0"
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dtl/Diff.hpp

@@ -0,0 +1,706 @@
+/**
+   dtl -- Diff Template Library
+   
+   In short, Diff Template Library is distributed under so called "BSD license",
+   
+   Copyright (c) 2015 Tatsuhiko Kubo <cubicdaiya@gmail.com>
+   All rights reserved.
+   
+   Redistribution and use in source and binary forms, with or without modification,
+   are permitted provided that the following conditions are met:
+   
+   * Redistributions of source code must retain the above copyright notice,
+   this list of conditions and the following disclaimer.
+   
+   * Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+   
+   * Neither the name of the authors nor the names of its contributors
+   may be used to endorse or promote products derived from this software 
+   without specific prior written permission.
+   
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/* If you use this library, you must include dtl.hpp only. */
+
+#ifndef DTL_DIFF_H
+#define DTL_DIFF_H
+
+namespace dtl {
+    
+    /**
+     * diff class template
+     * sequence must support random_access_iterator.
+     */
+    template <typename elem, typename sequence = vector< elem >, typename comparator = Compare< elem > >
+    class Diff
+    {
+    private :
+        dtl_typedefs(elem, sequence)
+        sequence           A;
+        sequence           B;
+        size_t             M;
+        size_t             N;
+        size_t             delta;
+        size_t             offset;
+        long long          *fp;
+        long long          editDistance;
+        Lcs< elem >        lcs;
+        Ses< elem >        ses;
+        editPath           path;
+        editPathCordinates pathCordinates;
+        bool               swapped;
+        bool               huge;
+        bool               trivial;
+        bool               editDistanceOnly;
+        uniHunkVec         uniHunks;
+        comparator         cmp;
+        long long          ox;
+        long long          oy;
+    public :
+        Diff () {}
+        
+        Diff (const sequence& a, 
+              const sequence& b) : A(a), B(b), ses(false) {
+            init();
+        }
+        
+        Diff (const sequence& a,
+              const sequence& b,
+              bool deletesFirst) : A(a), B(b), ses(deletesFirst) {
+            init();
+        }
+        
+        Diff (const sequence& a,
+              const sequence& b, 
+              const comparator& comp) : A(a), B(b), ses(false), cmp(comp) {
+            init();
+        }
+        
+        Diff (const sequence& a, 
+              const sequence& b, 
+              bool deleteFirst,
+              const comparator& comp) : A(a), B(b), ses(deleteFirst), cmp(comp) {
+            init();
+        }
+        
+        ~Diff() {}
+        
+        long long getEditDistance () const {
+            return editDistance;
+        }
+        
+        Lcs< elem > getLcs () const {
+            return lcs;
+        }
+        
+        elemVec getLcsVec () const {
+            return lcs.getSequence();
+        }
+        
+        Ses< elem > getSes () const {
+            return ses;
+        }
+        
+        uniHunkVec getUniHunks () const {
+            return uniHunks;
+        }
+        
+        /* These should be deprecated */
+        bool isHuge () const {
+            return huge;
+        }
+        
+        void onHuge () {
+            this->huge = true;
+        }
+        
+        void offHuge () {
+            this->huge = false;
+        }
+        
+        bool isUnserious () const {
+            return trivial;
+        }
+        
+        void onUnserious () {
+            this->trivial = true;
+        }
+        
+        void offUnserious () {
+            this->trivial = false;
+        }
+        
+        void onOnlyEditDistance () {
+            this->editDistanceOnly = true;
+        }
+        
+        /* These are the replacements for the above */
+        bool hugeEnabled () const {
+            return huge;
+        }
+        
+        void enableHuge () {
+            this->huge = true;
+        }
+        
+        void disableHuge () {
+            this->huge = false;
+        }
+        
+        bool trivialEnabled () const {
+            return trivial;
+        }
+        
+        void enableTrivial () {
+            this->trivial = true;
+        }
+        
+        void disableTrivial () {
+            this->trivial = false;
+        }
+        
+        void editDistanceOnlyEnabled () {
+            this->editDistanceOnly = true;
+        }
+        
+        /**
+         * patching with Unified Format Hunks
+         */
+        sequence uniPatch (const sequence& seq) {
+            elemList        seqLst(seq.begin(), seq.end());
+            sesElemVec      shunk;
+            sesElemVec_iter vsesIt;
+            elemList_iter   lstIt         = seqLst.begin();
+            long long       inc_dec_total = 0;
+            long long       gap           = 1;
+            for (uniHunkVec_iter it=uniHunks.begin();it!=uniHunks.end();++it) {
+                joinSesVec(shunk, it->common[0]);
+                joinSesVec(shunk, it->change);
+                joinSesVec(shunk, it->common[1]);
+                it->a         += inc_dec_total;
+                inc_dec_total += it->inc_dec_count;
+                for (long long i=0;i<it->a - gap;++i) {
+                    ++lstIt;
+                }
+                gap = it->a + it->b + it->inc_dec_count;
+                vsesIt = shunk.begin();
+                while (vsesIt!=shunk.end()) {
+                    switch (vsesIt->second.type) {
+                    case SES_ADD :
+                        seqLst.insert(lstIt, vsesIt->first);
+                        break;
+                    case SES_DELETE :
+                        if (lstIt != seqLst.end()) {
+                            lstIt = seqLst.erase(lstIt);
+                        }
+                        break;
+                    case SES_COMMON :
+                        if (lstIt != seqLst.end()) {
+                            ++lstIt;
+                        }
+                        break;
+                    default :
+                        // no fall-through
+                        break;
+                    }
+                    ++vsesIt;
+                }
+                shunk.clear();
+            }
+            
+            sequence patchedSeq(seqLst.begin(), seqLst.end());
+            return patchedSeq;
+        }
+        
+        /**
+         * patching with Shortest Edit Script (SES)
+         */
+        sequence patch (const sequence& seq) const {
+            sesElemVec    sesSeq = ses.getSequence();
+            elemList      seqLst(seq.begin(), seq.end());
+            elemList_iter lstIt  = seqLst.begin();
+            for (sesElemVec_iter sesIt=sesSeq.begin();sesIt!=sesSeq.end();++sesIt) {
+                switch (sesIt->second.type) {
+                case SES_ADD :
+                    seqLst.insert(lstIt, sesIt->first);
+                    break;
+                case SES_DELETE :
+                    lstIt = seqLst.erase(lstIt);
+                    break;
+                case SES_COMMON :
+                    ++lstIt;
+                    break;
+                default :
+                    // no through
+                    break;
+                }
+            }
+            sequence patchedSeq(seqLst.begin(), seqLst.end());
+            return patchedSeq;
+        }
+        
+        /**
+         * compose Longest Common Subsequence and Shortest Edit Script.
+         * The algorithm implemented here is based on "An O(NP) Sequence Comparison Algorithm"
+         * described by Sun Wu, Udi Manber and Gene Myers
+         */
+        void compose() {
+            
+            if (isHuge()) {
+                pathCordinates.reserve(MAX_CORDINATES_SIZE);
+            }
+            ox = 0;
+            oy = 0;
+            long long p = -1;
+            fp = new long long[M + N + 3];
+            fill(&fp[0], &fp[M + N + 3], -1);
+            path = editPath(M + N + 3);
+            fill(path.begin(), path.end(), -1);
+        ONP:
+            do {
+                ++p;
+                for (long long k=-p;k<=static_cast<long long>(delta)-1;++k) {
+                    fp[k+offset] = snake(k, fp[k-1+offset]+1, fp[k+1+offset]);
+                }
+                for (long long k=static_cast<long long>(delta)+p;k>=static_cast<long long>(delta)+1;--k) {
+                    fp[k+offset] = snake(k, fp[k-1+offset]+1, fp[k+1+offset]);
+                }
+                fp[delta+offset] = snake(static_cast<long long>(delta), fp[delta-1+offset]+1, fp[delta+1+offset]);
+            } while (fp[delta+offset] != static_cast<long long>(N) && pathCordinates.size() < MAX_CORDINATES_SIZE);
+            
+            editDistance += static_cast<long long>(delta) + 2 * p;
+            long long r = path[delta+offset];
+            P cordinate;
+            editPathCordinates epc(0);
+            
+            // recording edit distance only
+            if (editDistanceOnly) {
+                delete[] this->fp;
+                return;
+            }
+            
+            while(r != -1) {
+                cordinate.x = pathCordinates[(size_t)r].x;
+                cordinate.y = pathCordinates[(size_t)r].y;
+                epc.push_back(cordinate);
+                r = pathCordinates[(size_t)r].k;
+            }
+            
+            // record Longest Common Subsequence & Shortest Edit Script
+            if (!recordSequence(epc)) {
+                pathCordinates.resize(0);
+                epc.resize(0);
+                p = -1;
+                goto ONP;
+            }
+            delete[] this->fp;
+        }
+
+        /**
+         * print difference between A and B as an SES
+         */
+        template < typename stream >
+        void printSES (stream& out) const {
+            sesElemVec ses_v = ses.getSequence();
+            for_each(ses_v.begin(), ses_v.end(), ChangePrinter< sesElem, stream >(out));
+        }
+        
+        void printSES (ostream& out = cout) const {
+            printSES< ostream >(out);
+        }
+        
+        /**
+         * print differences given an SES
+         */
+        template < typename stream >
+        static void printSES (const Ses< elem >& s, stream& out) {
+            sesElemVec ses_v = s.getSequence();
+            for_each(ses_v.begin(), ses_v.end(), ChangePrinter< sesElem, stream >(out));
+        }
+        
+        static void printSES (const Ses< elem >& s, ostream& out = cout) {
+            printSES< ostream >(s, out);
+        }
+
+        /**
+         * print difference between A and B as an SES with custom printer
+         */
+        template < typename stream, template < typename SEET, typename STRT > class PT >
+        void printSES (stream& out) const {
+            sesElemVec ses_v = ses.getSequence ();
+            for_each (ses_v.begin (), ses_v.end(), PT < sesElem, stream > (out));
+        }
+
+        /**
+         * store difference between A and B as an SES with custom storage
+         */
+        template < typename storedData, template < typename SEET, typename STRT > class ST >
+        void storeSES(storedData& sd) const {
+            sesElemVec ses_v = ses.getSequence();
+            for_each(ses_v.begin(), ses_v.end(), ST < sesElem, storedData >(sd));
+        }
+        
+        /**
+         * print difference between A and B in the Unified Format
+         */
+        template < typename stream >
+        void printUnifiedFormat (stream& out) const {
+            for_each(uniHunks.begin(), uniHunks.end(), UniHunkPrinter< sesElem, stream >(out));
+        }
+        
+        void printUnifiedFormat (ostream& out = cout) const {
+            printUnifiedFormat< ostream >(out);
+        }
+        
+        /**
+         * print unified format difference with given unified format hunks
+         */
+        template < typename stream >
+        static void printUnifiedFormat (const uniHunkVec& hunks, stream& out) {
+            for_each(hunks.begin(), hunks.end(), UniHunkPrinter< sesElem >(out));
+        }
+
+        static void printUnifiedFormat (const uniHunkVec& hunks, ostream& out = cout) {
+            printUnifiedFormat< ostream >(hunks, out);
+        }
+
+        /**
+         * compose Unified Format Hunks from Shortest Edit Script
+         */
+        void composeUnifiedHunks () {
+            sesElemVec         common[2];
+            sesElemVec         change;
+            sesElemVec         ses_v  = ses.getSequence();
+            long long          l_cnt  = 1;
+            long long          length = distance(ses_v.begin(), ses_v.end());
+            long long          middle = 0;
+            bool               isMiddle, isAfter;
+            elemInfo           einfo;
+            long long          a, b, c, d;        // @@ -a,b +c,d @@
+            long long          inc_dec_count = 0;
+            uniHunk< sesElem > hunk;
+            sesElemVec         adds;
+            sesElemVec         deletes;
+            
+            isMiddle = isAfter = false;
+            a = b = c = d = 0;
+            
+            for (sesElemVec_iter it=ses_v.begin();it!=ses_v.end();++it, ++l_cnt) {
+                einfo = it->second;
+                switch (einfo.type) {
+                case SES_ADD :
+                    middle = 0;
+                    ++inc_dec_count;
+                    adds.push_back(*it);
+                    if (!isMiddle)       isMiddle = true;
+                    if (isMiddle)        ++d;
+                    if (l_cnt >= length) {
+                        joinSesVec(change, deletes);
+                        joinSesVec(change, adds);
+                        isAfter = true;
+                    }
+                    break;
+                case SES_DELETE :
+                    middle = 0;
+                    --inc_dec_count;
+                    deletes.push_back(*it);
+                    if (!isMiddle)       isMiddle = true;
+                    if (isMiddle)        ++b;
+                    if (l_cnt >= length) {
+                        joinSesVec(change, deletes);
+                        joinSesVec(change, adds);
+                        isAfter = true;
+                    }
+                    break;
+                case SES_COMMON :
+                    ++b;++d;
+                    if (common[1].empty() && adds.empty() && deletes.empty() && change.empty()) {
+                        if (static_cast<long long>(common[0].size()) < DTL_CONTEXT_SIZE) {
+                            if (a == 0 && c == 0) {
+                                if (!wasSwapped()) {
+                                    a = einfo.beforeIdx;
+                                    c = einfo.afterIdx;
+                                } else {
+                                    a = einfo.afterIdx;
+                                    c = einfo.beforeIdx;
+                                }
+                            }
+                            common[0].push_back(*it);
+                        } else {
+                            rotate(common[0].begin(), common[0].begin() + 1, common[0].end());
+                            common[0].pop_back();
+                            common[0].push_back(*it);
+                            ++a;++c;
+                            --b;--d;
+                        }
+                    }
+                    if (isMiddle && !isAfter) {
+                        ++middle;
+                        joinSesVec(change, deletes);
+                        joinSesVec(change, adds);
+                        change.push_back(*it);
+                        if (middle >= DTL_SEPARATE_SIZE || l_cnt >= length) {
+                            isAfter = true;
+                        }
+                        adds.clear();
+                        deletes.clear();
+                    }
+                    break;
+                default :
+                    // no through
+                    break;
+                }
+                // compose unified format hunk
+                if (isAfter && !change.empty()) {
+                    sesElemVec_iter cit = it;
+                    long long       cnt = 0;
+                    for (long long i=0;i<DTL_SEPARATE_SIZE && (cit != ses_v.end());++i, ++cit) {
+                        if (cit->second.type == SES_COMMON) {
+                            ++cnt;
+                        }
+                    }
+                    if (cnt < DTL_SEPARATE_SIZE && l_cnt < length) {
+                        middle = 0;
+                        isAfter = false;
+                        continue;
+                    }
+                    if (static_cast<long long>(common[0].size()) >= DTL_SEPARATE_SIZE) {
+                        long long c0size = static_cast<long long>(common[0].size());
+                        rotate(common[0].begin(), 
+                               common[0].begin() + (size_t)c0size - DTL_SEPARATE_SIZE, 
+                               common[0].end());
+                        for (long long i=0;i<c0size - DTL_SEPARATE_SIZE;++i) {
+                            common[0].pop_back();
+                        }
+                        a += c0size - DTL_SEPARATE_SIZE;
+                        c += c0size - DTL_SEPARATE_SIZE;
+                    }
+                    if (a == 0) ++a;
+                    if (c == 0) ++c;
+                    if (wasSwapped()) swap(a, c);
+                    hunk.a = a;
+                    hunk.b = b;
+                    hunk.c = c;
+                    hunk.d = d;
+                    hunk.common[0]     = common[0];
+                    hunk.change        = change;
+                    hunk.common[1]     = common[1];
+                    hunk.inc_dec_count = inc_dec_count;
+                    uniHunks.push_back(hunk);
+                    isMiddle = false;
+                    isAfter  = false;
+                    common[0].clear();
+                    common[1].clear();
+                    adds.clear();
+                    deletes.clear();
+                    change.clear();
+                    a = b = c = d = middle = inc_dec_count = 0;
+                }
+            }
+        }
+        
+        /**
+         * compose ses from stream
+         */
+        template <typename stream>
+        static Ses< elem > composeSesFromStream (stream& st)
+        {
+            elem        line;
+            Ses< elem > ret;
+            long long   x_idx, y_idx;
+            x_idx = y_idx = 1;
+            while (getline(st, line)) {
+                elem mark(line.begin(), line.begin() + 1);
+                elem e(line.begin() + 1, line.end());
+                if (mark == SES_MARK_DELETE) {
+                    ret.addSequence(e, x_idx, 0, SES_DELETE);
+                    ++x_idx;
+                } else if (mark == SES_MARK_ADD) {
+                    ret.addSequence(e, y_idx, 0, SES_ADD);
+                    ++y_idx;
+                } else if (mark == SES_MARK_COMMON) {
+                    ret.addSequence(e, x_idx, y_idx, SES_COMMON);
+                    ++x_idx;
+                    ++y_idx;
+                }
+            }
+            return ret;
+        }
+        
+    private :
+        /**
+         * initialize
+         */
+        void init () {
+            M = distance(A.begin(), A.end());
+            N = distance(B.begin(), B.end());
+            if (M < N) {
+                swapped = false;
+            } else {
+                swap(A, B);
+                swap(M, N);
+                swapped = true;
+            }
+            editDistance     = 0;
+            delta            = N - M;
+            offset           = M + 1;
+            huge             = false;
+            trivial          = false;
+            editDistanceOnly = false;
+            fp               = NULL;
+        }
+        
+        /**
+         * search shortest path and record the path
+         */
+        long long snake(const long long& k, const long long& above, const long long& below) {
+            long long r = above > below ? path[(size_t)k-1+offset] : path[(size_t)k+1+offset];
+            long long y = max(above, below);
+            long long x = y - k;
+            while ((size_t)x < M && (size_t)y < N && (swapped ? cmp.impl(B[(size_t)y], A[(size_t)x]) : cmp.impl(A[(size_t)x], B[(size_t)y]))) {
+                ++x;++y;
+            }
+            
+            path[(size_t)k+offset] = static_cast<long long>(pathCordinates.size());
+            if (!editDistanceOnly) {
+                P p;
+                p.x = x;p.y = y;p.k = r;
+                pathCordinates.push_back(p);      
+            }
+            return y;
+        }
+        
+        /**
+         * record SES and LCS
+         */
+        bool recordSequence (const editPathCordinates& v) {
+            sequence_const_iter x(A.begin());
+            sequence_const_iter y(B.begin());
+            long long           x_idx,  y_idx;  // line number for Unified Format
+            long long           px_idx, py_idx; // cordinates
+            bool                complete = false;
+            x_idx  = y_idx  = 1;
+            px_idx = py_idx = 0;
+            for (size_t i=v.size()-1;!complete;--i) {
+                while(px_idx < v[i].x || py_idx < v[i].y) {
+                    if (v[i].y - v[i].x > py_idx - px_idx) {
+                        if (!wasSwapped()) {
+                            ses.addSequence(*y, 0, y_idx + oy, SES_ADD);
+                        } else {
+                            ses.addSequence(*y, y_idx + oy, 0, SES_DELETE);
+                        }
+                        ++y;
+                        ++y_idx;
+                        ++py_idx;
+                    } else if (v[i].y - v[i].x < py_idx - px_idx) {
+                        if (!wasSwapped()) {
+                            ses.addSequence(*x, x_idx + ox, 0, SES_DELETE);
+                        } else {
+                            ses.addSequence(*x, 0, x_idx + ox, SES_ADD);
+                        }
+                        ++x;
+                        ++x_idx;
+                        ++px_idx;
+                    } else {
+                        if (!wasSwapped()) {
+                            lcs.addSequence(*x);
+                            ses.addSequence(*x, x_idx + ox, y_idx + oy, SES_COMMON);
+                        } else {
+                            lcs.addSequence(*y);
+                            ses.addSequence(*y, y_idx + oy, x_idx + ox, SES_COMMON);
+                        }
+                        ++x;
+                        ++y;
+                        ++x_idx;
+                        ++y_idx;
+                        ++px_idx;
+                        ++py_idx;
+                    }
+                }
+                if (i == 0) complete = true;
+            }
+            
+            if (x_idx > static_cast<long long>(M) && y_idx > static_cast<long long>(N)) {
+                // all recording succeeded
+            } else {
+                // trivial difference
+                if (trivialEnabled()) {
+                    if (!wasSwapped()) {
+                        recordOddSequence(x_idx, M, x, SES_DELETE);
+                        recordOddSequence(y_idx, N, y, SES_ADD);
+                    } else {
+                        recordOddSequence(x_idx, M, x, SES_ADD);
+                        recordOddSequence(y_idx, N, y, SES_DELETE);
+                    }
+                    return true;
+                }
+                
+                // nontrivial difference
+                sequence A_(A.begin() + (size_t)x_idx - 1, A.end());
+                sequence B_(B.begin() + (size_t)y_idx - 1, B.end());
+                A        = A_;
+                B        = B_;
+                M        = distance(A.begin(), A.end());
+                N        = distance(B.begin(), B.end());
+                delta    = N - M;
+                offset   = M + 1;
+                delete[] fp;
+                fp = new long long[M + N + 3];
+                fill(&fp[0], &fp[M + N + 3], -1);
+                fill(path.begin(), path.end(), -1);
+                ox = x_idx - 1;
+                oy = y_idx - 1;
+                return false;
+            }
+            return true;
+        }
+        
+        /**
+         * record odd sequence in SES
+         */
+        void inline recordOddSequence (long long idx, long long length, sequence_const_iter it, const edit_t et) {
+            while(idx < length){
+                ses.addSequence(*it, idx, 0, et);
+                ++it;
+                ++idx;
+                ++editDistance;
+            }
+            ses.addSequence(*it, idx, 0, et);
+            ++editDistance;
+        }
+        
+        /**
+         * join SES vectors
+         */
+        void inline joinSesVec (sesElemVec& s1, sesElemVec& s2) const {
+            if (!s2.empty()) {
+                for (sesElemVec_iter vit=s2.begin();vit!=s2.end();++vit) {
+                    s1.push_back(*vit);
+                }
+            }      
+        }
+        
+        /**
+         * check if the sequences have been swapped
+         */
+        bool inline wasSwapped () const {
+            return swapped;
+        }
+
+    };
+}
+
+#endif // DTL_DIFF_H

dtl/Diff3.hpp

@@ -0,0 +1,245 @@
+/**
+   dtl -- Diff Template Library
+   
+   In short, Diff Template Library is distributed under so called "BSD license",
+   
+   Copyright (c) 2015 Tatsuhiko Kubo <cubicdaiya@gmail.com>
+   All rights reserved.
+   
+   Redistribution and use in source and binary forms, with or without modification,
+   are permitted provided that the following conditions are met:
+   
+   * Redistributions of source code must retain the above copyright notice,
+   this list of conditions and the following disclaimer.
+   
+   * Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+   
+   * Neither the name of the authors nor the names of its contributors
+   may be used to endorse or promote products derived from this software 
+   without specific prior written permission.
+   
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/* If you use this library, you must include dtl.hpp only. */
+
+#ifndef DTL_DIFF3_H
+#define DTL_DIFF3_H
+
+namespace dtl {
+    
+    /**
+     * diff3 class template
+     * sequence must support random_access_iterator.
+     */
+    template <typename elem, typename sequence = vector< elem >, typename comparator = Compare< elem > >
+    class Diff3
+    {
+    private:
+        dtl_typedefs(elem, sequence)
+        sequence                           A;
+        sequence                           B;
+        sequence                           C;
+        sequence                           S;
+        Diff< elem, sequence, comparator > diff_ba;
+        Diff< elem, sequence, comparator > diff_bc;
+        bool                               conflict;
+        elem                               csepabegin;
+        elem                               csepa;
+        elem                               csepaend;
+    public :
+        Diff3 () {}
+        Diff3 (const sequence& a, 
+               const sequence& b, 
+               const sequence& c) : A(a), B(b), C(c), 
+                                    diff_ba(b, a), diff_bc(b, c), 
+                                    conflict(false) {} 
+        
+        ~Diff3 () {}
+        
+        bool isConflict () const {
+            return conflict;
+        }
+        
+        sequence getMergedSequence () const {
+            return S;
+        }
+        
+        /**
+         * merge changes B and C into A
+         */
+        bool merge () {
+            if (diff_ba.getEditDistance() == 0) {     // A == B
+                if (diff_bc.getEditDistance() == 0) { // A == B == C
+                    S = B;
+                    return true;
+                }
+                S = C;
+                return true;
+            } else {                                  // A != B
+                if (diff_bc.getEditDistance() == 0) { // A != B == C
+                    S = A;                              
+                    return true;
+                } else {                              // A != B != C
+                    S = merge_();
+                    if (isConflict()) {               // conflict occured
+                        return false;
+                    }
+                }
+            }
+            return true;
+        }
+        
+        /**
+         * compose differences
+         */
+        void compose () {
+            diff_ba.compose();
+            diff_bc.compose();
+        }
+        
+    private :
+        /**
+         * merge implementation
+         */
+        sequence merge_ () {
+            elemVec         seq;
+            Ses< elem >     ses_ba   = diff_ba.getSes();
+            Ses< elem >     ses_bc   = diff_bc.getSes();
+            sesElemVec      ses_ba_v = ses_ba.getSequence();
+            sesElemVec      ses_bc_v = ses_bc.getSequence();
+            sesElemVec_iter ba_it    = ses_ba_v.begin();
+            sesElemVec_iter bc_it    = ses_bc_v.begin();
+            sesElemVec_iter ba_end   = ses_ba_v.end();
+            sesElemVec_iter bc_end   = ses_bc_v.end();
+            
+            while (!isEnd(ba_end, ba_it) || !isEnd(bc_end, bc_it)) {
+                while (true) {
+                    if (!isEnd(ba_end, ba_it)            && 
+                        !isEnd(bc_end, bc_it)            &&
+                        ba_it->first == bc_it->first     && 
+                        ba_it->second.type == SES_COMMON && 
+                        bc_it->second.type == SES_COMMON) {
+                        // do nothing
+                    } else {
+                        break;
+                    }
+                    if      (!isEnd(ba_end, ba_it)) seq.push_back(ba_it->first);
+                    else if (!isEnd(bc_end, bc_it)) seq.push_back(bc_it->first);
+                    forwardUntilEnd(ba_end, ba_it);
+                    forwardUntilEnd(bc_end, bc_it);
+                }
+                if (isEnd(ba_end, ba_it) || isEnd(bc_end, bc_it)) break;
+                if (   ba_it->second.type == SES_COMMON 
+                       && bc_it->second.type == SES_DELETE) {
+                    forwardUntilEnd(ba_end, ba_it);
+                    forwardUntilEnd(bc_end, bc_it);
+                } else if (ba_it->second.type == SES_COMMON && 
+                           bc_it->second.type == SES_ADD) {
+                    seq.push_back(bc_it->first);
+                    forwardUntilEnd(bc_end, bc_it);
+                } else if (ba_it->second.type == SES_DELETE && 
+                           bc_it->second.type == SES_COMMON) {
+                    forwardUntilEnd(ba_end, ba_it);
+                    forwardUntilEnd(bc_end, bc_it);
+                } else if (ba_it->second.type == SES_DELETE && 
+                           bc_it->second.type == SES_DELETE) {
+                    if (ba_it->first == bc_it->first) {
+                        forwardUntilEnd(ba_end, ba_it);
+                        forwardUntilEnd(bc_end, bc_it);
+                    } else {
+                        // conflict
+                        conflict = true;
+                        return B;
+                    }
+                } else if (ba_it->second.type == SES_DELETE && 
+                           bc_it->second.type == SES_ADD) {
+                    // conflict
+                    conflict = true;
+                    return B;
+                } else if (ba_it->second.type == SES_ADD && 
+                           bc_it->second.type == SES_COMMON) {
+                    seq.push_back(ba_it->first);
+                    forwardUntilEnd(ba_end, ba_it);
+                } else if (ba_it->second.type == SES_ADD && 
+                           bc_it->second.type == SES_DELETE) {
+                    // conflict
+                    conflict = true;
+                    return B;
+                } else if (ba_it->second.type == SES_ADD && 
+                           bc_it->second.type == SES_ADD) {
+                    if (ba_it->first == bc_it->first) {
+                        seq.push_back(ba_it->first);
+                        forwardUntilEnd(ba_end, ba_it);
+                        forwardUntilEnd(bc_end, bc_it);
+                    } else {
+                        // conflict
+                        conflict = true;
+                        return B;
+                    }
+                }
+            }
+            
+            if (isEnd(ba_end, ba_it)) {
+                addDecentSequence(bc_end, bc_it, seq);
+            } else if (isEnd(bc_end, bc_it)) {
+                addDecentSequence(ba_end, ba_it, seq);
+            }
+            
+            sequence mergedSeq(seq.begin(), seq.end());
+            return mergedSeq;
+        }
+        
+        /**
+         * join elem vectors
+         */
+        void inline joinElemVec (elemVec& s1, elemVec& s2) const {
+            if (!s2.empty()) {
+                for (elemVec_iter vit=s2.begin();vit!=s2.end();++vit) {
+                    s1.push_back(*vit);
+                }
+            }
+        }
+        
+        /**
+         * check if sequence is at end
+         */
+        template <typename T_iter>
+        bool inline isEnd (const T_iter& end, const T_iter& it) const {
+            return it == end ? true : false;
+        }
+        
+        /**
+         * increment iterator until iterator is at end
+         */
+        template <typename T_iter>
+        void inline forwardUntilEnd (const T_iter& end, T_iter& it) const {
+            if (!isEnd(end, it)) ++it;
+        }
+        
+        /**
+         * add elements whose SES's type is ADD
+         */
+        void inline addDecentSequence (const sesElemVec_iter& end, sesElemVec_iter& it, elemVec& seq) const {
+            while (!isEnd(end, it)) {
+                if (it->second.type == SES_ADD) seq.push_back(it->first);
+                ++it;
+            }      
+        }
+        
+    };
+}
+
+#endif // DTL_DIFF3_H

dtl/Lcs.hpp

@@ -0,0 +1,55 @@
+/**
+   dtl -- Diff Template Library
+   
+   In short, Diff Template Library is distributed under so called "BSD license",
+   
+   Copyright (c) 2015 Tatsuhiko Kubo <cubicdaiya@gmail.com>
+   All rights reserved.
+   
+   Redistribution and use in source and binary forms, with or without modification,
+   are permitted provided that the following conditions are met:
+   
+   * Redistributions of source code must retain the above copyright notice,
+   this list of conditions and the following disclaimer.
+   
+   * Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+   
+   * Neither the name of the authors nor the names of its contributors
+   may be used to endorse or promote products derived from this software 
+   without specific prior written permission.
+   
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/* If you use this library, you must include dtl.hpp only. */
+
+#ifndef DTL_LCS_H
+#define DTL_LCS_H
+
+namespace dtl {
+    
+    /**
+     * Longest Common Subsequence template class
+     */
+    template <typename elem>
+    class Lcs : public Sequence< elem >
+    {
+    public :
+        Lcs ()  {}
+        ~Lcs () {}
+    };
+}
+
+#endif // DTL_LCS_H

dtl/Sequence.hpp

@@ -0,0 +1,65 @@
+/**
+   dtl -- Diff Template Library
+   
+   In short, Diff Template Library is distributed under so called "BSD license",
+   
+   Copyright (c) 2015 Tatsuhiko Kubo <cubicdaiya@gmail.com>
+   All rights reserved.
+   
+   Redistribution and use in source and binary forms, with or without modification,
+   are permitted provided that the following conditions are met:
+   
+   * Redistributions of source code must retain the above copyright notice,
+   this list of conditions and the following disclaimer.
+   
+   * Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+   
+   * Neither the name of the authors nor the names of its contributors
+   may be used to endorse or promote products derived from this software 
+   without specific prior written permission.
+   
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/* If you use this library, you must include dtl.hpp only. */
+
+#ifndef DTL_SEQUENCE_H
+#define DTL_SEQUENCE_H
+
+namespace dtl {
+    
+    /**  
+     * sequence class template
+     */
+    template <typename elem>
+    class Sequence
+    {
+    public :
+        typedef vector< elem > elemVec;
+        Sequence () {}
+        virtual ~Sequence () {}
+        
+        elemVec getSequence () const {
+            return sequence;
+        }
+        void addSequence (elem e) {
+            sequence.push_back(e);
+        }
+    protected :
+        elemVec sequence;
+    };
+}
+
+#endif // DTL_SEQUENCE_H

dtl/Ses.hpp

@@ -0,0 +1,132 @@
+/**
+   dtl -- Diff Template Library
+   
+   In short, Diff Template Library is distributed under so called "BSD license",
+   
+   Copyright (c) 2015 Tatsuhiko Kubo <cubicdaiya@gmail.com>
+   All rights reserved.
+   
+   Redistribution and use in source and binary forms, with or without modification,
+   are permitted provided that the following conditions are met:
+   
+   * Redistributions of source code must retain the above copyright notice,
+   this list of conditions and the following disclaimer.
+   
+   * Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+   
+   * Neither the name of the authors nor the names of its contributors
+   may be used to endorse or promote products derived from this software 
+   without specific prior written permission.
+   
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/* If you use this library, you must include dtl.hpp only. */
+
+#ifndef DTL_SES_H
+#define DTL_SES_H
+
+namespace dtl {
+    
+    /**
+     * Shortest Edit Script template class
+     */
+    template <typename elem>
+    class Ses : public Sequence< elem >
+    {
+    private :
+        typedef pair< elem, elemInfo > sesElem;
+        typedef vector< sesElem >      sesElemVec;
+    public :
+        
+        Ses () : onlyAdd(true), onlyDelete(true), onlyCopy(true), deletesFirst(false) {
+            nextDeleteIdx = 0;
+        }
+        Ses (bool moveDel) : onlyAdd(true), onlyDelete(true), onlyCopy(true), deletesFirst(moveDel) {
+            nextDeleteIdx = 0;
+        }
+        ~Ses () {}
+        
+        bool isOnlyAdd () const {
+            return onlyAdd;
+        }
+        
+        bool isOnlyDelete () const {
+            return onlyDelete;
+        }
+        
+        bool isOnlyCopy () const {
+            return onlyCopy;
+        }
+        
+        bool isOnlyOneOperation () const {
+            return isOnlyAdd() || isOnlyDelete() || isOnlyCopy();
+        }
+        
+        bool isChange () const {
+            return !onlyCopy;
+        }
+        
+        using Sequence< elem >::addSequence;
+        void addSequence (elem e, long long beforeIdx, long long afterIdx, const edit_t type) {
+            elemInfo info;
+            info.beforeIdx = beforeIdx;
+            info.afterIdx  = afterIdx;
+            info.type      = type;
+            sesElem pe(e, info);
+            if (!deletesFirst) {
+                sequence.push_back(pe);
+            }
+            switch (type) {
+            case SES_DELETE:
+                onlyCopy   = false;
+                onlyAdd    = false;
+                if (deletesFirst) {
+                    sequence.insert(sequence.begin() + nextDeleteIdx, pe);
+                    nextDeleteIdx++;
+                }
+                break;
+            case SES_COMMON:
+                onlyAdd    = false;
+                onlyDelete = false;
+                if (deletesFirst) {
+                    sequence.push_back(pe);
+                    nextDeleteIdx = sequence.size();
+                }
+                break;
+            case SES_ADD:
+                onlyDelete = false;
+                onlyCopy   = false;
+                if (deletesFirst) {
+                    sequence.push_back(pe);
+                }
+                break;
+            }
+        }
+        
+        sesElemVec getSequence () const {
+            return sequence;
+        }
+    private :
+        sesElemVec sequence;
+        bool       onlyAdd;
+        bool       onlyDelete;
+        bool       onlyCopy;
+        bool       deletesFirst;
+        size_t     nextDeleteIdx;
+    };
+}
+
+#endif // DTL_SES_H

dtl/dtl.hpp

@@ -0,0 +1,47 @@
+/**
+   dtl -- Diff Template Library
+   
+   In short, Diff Template Library is distributed under so called "BSD license",
+   
+   Copyright (c) 2015 Tatsuhiko Kubo <cubicdaiya@gmail.com>
+   All rights reserved.
+   
+   Redistribution and use in source and binary forms, with or without modification,
+   are permitted provided that the following conditions are met:
+   
+   * Redistributions of source code must retain the above copyright notice,
+   this list of conditions and the following disclaimer.
+   
+   * Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+   
+   * Neither the name of the authors nor the names of its contributors
+   may be used to endorse or promote products derived from this software 
+   without specific prior written permission.
+   
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef DTL_H
+#define DTL_H
+
+#include "variables.hpp"
+#include "functors.hpp"
+#include "Sequence.hpp"
+#include "Lcs.hpp"
+#include "Ses.hpp"
+#include "Diff.hpp"
+#include "Diff3.hpp"
+
+#endif // DTL_H

dtl/functors.hpp

@@ -0,0 +1,151 @@
+/**
+   dtl -- Diff Template Library
+   
+   In short, Diff Template Library is distributed under so called "BSD license",
+   
+   Copyright (c) 2015 Tatsuhiko Kubo <cubicdaiya@gmail.com>
+   All rights reserved.
+   
+   Redistribution and use in source and binary forms, with or without modification,
+   are permitted provided that the following conditions are met:
+   
+   * Redistributions of source code must retain the above copyright notice,
+   this list of conditions and the following disclaimer.
+   
+   * Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+   
+   * Neither the name of the authors nor the names of its contributors
+   may be used to endorse or promote products derived from this software 
+   without specific prior written permission.
+   
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/* If you use this library, you must include dtl.hpp only. */
+
+#ifndef DTL_FUNCTORS_H
+#define DTL_FUNCTORS_H
+
+namespace dtl {
+    
+    /**
+     * printer class template
+     */
+    template <typename sesElem, typename stream = ostream >
+    class Printer
+    {
+    public :
+        Printer ()            : out_(cout) {}
+        Printer (stream& out) : out_(out)  {}
+        virtual ~Printer () {}
+        virtual void operator() (const sesElem& se) const = 0;
+    protected :
+        stream& out_;
+    };
+    
+    /**
+     * common element printer class template
+     */
+    template <typename sesElem, typename stream = ostream >
+    class CommonPrinter : public Printer < sesElem, stream >
+    {
+    public :
+        CommonPrinter  ()            : Printer < sesElem, stream > ()    {}
+        CommonPrinter  (stream& out) : Printer < sesElem, stream > (out) {}
+        ~CommonPrinter () {}
+        void operator() (const sesElem& se) const {
+            this->out_ << SES_MARK_COMMON << se.first << endl;    
+        }
+    };
+    
+    /**
+     * ses element printer class template
+     */
+    template <typename sesElem, typename stream = ostream >
+    class ChangePrinter : public Printer < sesElem, stream >
+    {
+    public :
+        ChangePrinter  ()            : Printer < sesElem, stream > ()    {}
+        ChangePrinter  (stream& out) : Printer < sesElem, stream > (out) {}
+        ~ChangePrinter () {}
+        void operator() (const sesElem& se) const {
+            switch (se.second.type) {
+            case SES_ADD:
+                this->out_ << SES_MARK_ADD    << se.first << endl;
+                break;
+            case SES_DELETE:
+                this->out_ << SES_MARK_DELETE << se.first << endl;
+                break;
+            case SES_COMMON:
+                this->out_ << SES_MARK_COMMON << se.first << endl;
+                break;
+            }
+        }
+    };
+    
+    /**
+     * unified format element printer class template
+     */
+    template <typename sesElem, typename stream = ostream >
+    class UniHunkPrinter
+    {
+    public :
+        UniHunkPrinter  ()            : out_(cout) {}
+        UniHunkPrinter  (stream& out) : out_(out)  {}
+        ~UniHunkPrinter () {}
+        void operator() (const uniHunk< sesElem >& hunk) const {
+            out_ << "@@"
+                 << " -"  << hunk.a << "," << hunk.b
+                 << " +"  << hunk.c << "," << hunk.d
+                 << " @@" << endl;
+            
+            for_each(hunk.common[0].begin(), hunk.common[0].end(), CommonPrinter< sesElem, stream >(out_));
+            for_each(hunk.change.begin(),    hunk.change.end(),    ChangePrinter< sesElem, stream >(out_));
+            for_each(hunk.common[1].begin(), hunk.common[1].end(), CommonPrinter< sesElem, stream >(out_));
+        }
+    private :
+        stream& out_;
+    };
+
+    /**
+     * storage class template
+     */
+    template <typename sesElem, typename storedData >
+    class Storage
+    {
+    public:
+        Storage(storedData& sd) : storedData_(sd) {}
+        virtual ~Storage() {}
+        virtual void operator() (const sesElem& se) const = 0;
+    protected:
+        storedData& storedData_;
+    };
+    
+    /**
+     * compare class template
+     */
+    template <typename elem>
+    class Compare
+    {
+    public :
+        Compare () {}
+        virtual ~Compare () {}
+        virtual inline bool impl (const elem& e1, const elem& e2) const {
+            return e1 == e2;
+        }
+    };
+}
+
+#endif // DTL_FUNCTORS_H

dtl/variables.hpp

@@ -0,0 +1,142 @@
+/**
+   dtl -- Diff Template Library
+   
+   In short, Diff Template Library is distributed under so called "BSD license",
+   
+   Copyright (c) 2015 Tatsuhiko Kubo <cubicdaiya@gmail.com>
+   All rights reserved.
+   
+   Redistribution and use in source and binary forms, with or without modification,
+   are permitted provided that the following conditions are met:
+   
+   * Redistributions of source code must retain the above copyright notice,
+   this list of conditions and the following disclaimer.
+   
+   * Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+   
+   * Neither the name of the authors nor the names of its contributors
+   may be used to endorse or promote products derived from this software 
+   without specific prior written permission.
+   
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/* If you use this library, you must include dtl.hpp only. */
+
+#ifndef DTL_VARIABLES_H
+#define DTL_VARIABLES_H
+
+#include <vector>
+#include <list>
+#include <string>
+#include <algorithm>
+#include <iostream>
+
+namespace dtl {
+    
+    using std::vector;
+    using std::string;
+    using std::pair;
+    using std::ostream;
+    using std::list;
+    using std::for_each;
+    using std::distance;
+    using std::fill;
+    using std::cout;
+    using std::endl;
+    using std::rotate;
+    using std::swap;
+    using std::max;
+
+    /**
+     * version string
+     */
+    const string version = "1.20";
+
+    /**
+     * type of edit for SES
+     */
+    typedef int edit_t;
+    const   edit_t SES_DELETE = -1;
+    const   edit_t SES_COMMON = 0;
+    const   edit_t SES_ADD    = 1;
+    
+    /**
+     * mark of SES
+     */
+#define SES_MARK_DELETE "-"
+#define SES_MARK_COMMON " "
+#define SES_MARK_ADD    "+"
+
+    /**
+     * info for Unified Format
+     */
+    typedef struct eleminfo {
+        long long beforeIdx;           // index of prev sequence
+        long long afterIdx;            // index of after sequence
+        edit_t    type;                // type of edit(Add, Delete, Common)
+        bool operator==(const eleminfo& other) const{
+            return (this->beforeIdx == other.beforeIdx && this->afterIdx == other.afterIdx && this->type == other.type);
+        }
+    } elemInfo;
+    
+    const long long DTL_SEPARATE_SIZE = 3;
+    const long long DTL_CONTEXT_SIZE  = 3;
+    
+    /**
+     * cordinate for registering route
+     */
+    typedef struct Point {
+        long long x;                         // x cordinate
+        long long y;                         // y cordinate
+        long long k;                         // vertex
+    } P;
+    
+    /**
+     * limit of cordinate size
+     */
+    const unsigned long long MAX_CORDINATES_SIZE = 2000000;
+    
+    typedef vector< long long > editPath;
+    typedef vector< P >         editPathCordinates;
+    
+    /**
+     * Structure of Unified Format Hunk
+     */
+    template <typename sesElem>
+    struct uniHunk {
+        long long a, b, c, d;        // @@ -a,b +c,d @@
+        vector< sesElem > common[2]; // anteroposterior commons on changes
+        vector< sesElem > change;    // changes
+        long long inc_dec_count;     // count of increace and decrease
+    };
+
+#define dtl_typedefs(elem, sequence)                                    \
+    typedef pair< elem, elemInfo >            sesElem;                  \
+    typedef vector< sesElem >                 sesElemVec;               \
+    typedef vector< uniHunk< sesElem > >      uniHunkVec;               \
+    typedef list< elem >                      elemList;                 \
+    typedef vector< elem >                    elemVec;                  \
+    typedef typename uniHunkVec::iterator     uniHunkVec_iter;          \
+    typedef typename sesElemVec::iterator     sesElemVec_iter;          \
+    typedef typename elemList::iterator       elemList_iter;            \
+    typedef typename sequence::iterator       sequence_iter;            \
+    typedef typename sequence::const_iterator sequence_const_iter;      \
+    typedef typename elemVec::iterator        elemVec_iter;
+
+
+} 
+
+#endif // DTL_VARIABLES_H

examples/OpenCLVectorAdd/OpenCLVectorAdd.cpp

@@ -1,9 +1,9 @@
-#include <algorithm>
 #include <iostream>
 #include <cassert>
 #include <string>
 #include <vector>
 #include <numeric>
+#include <math.h>
 
 #include <CL/cl.h>
 

extra/desktop/application-tracy.xml

@@ -7,6 +7,7 @@
         <magic>
             <match type="string" value="tlZ\x04" offset="0"/>
             <match type="string" value="tZst" offset="0"/>
+            <match type="string" value="tr\xFDP" offset="0"/>
         </magic>
         <glob pattern="*.tracy"/>
     </mime-type>

extra/git-ref.py

@@ -0,0 +1,30 @@
+#!/bin/env python3
+
+import filecmp
+import subprocess
+import sys
+import os
+
+out = "GitRef.hpp"
+tmp = f"{out}.tmp"
+
+if len(sys.argv) > 1:
+    rev = sys.argv[1]
+else:
+    rev = "HEAD"
+
+try:
+    ref = subprocess.run(["git", "rev-parse", "--short", rev], check=True, capture_output=True).stdout.decode().strip()
+except subprocess.CalledProcessError:
+    ref = "unknown"
+
+if not os.path.exists(out):
+    with open(out, "w") as f:
+        print(f"#pragma once\n\nnamespace tracy {{ static inline const char* GitRef = \"{ref}\"; }}", file=f)
+else:
+    with open(tmp, "w") as f:
+        print(f"#pragma once\n\nnamespace tracy {{ static inline const char* GitRef = \"{ref}\"; }}", file=f)
+    if not filecmp.cmp(out, tmp, shallow=False):
+        os.replace(tmp, out)
+    else:
+        os.unlink(tmp)

extra/make-build.sh

@@ -3,6 +3,8 @@
 rm -rf tracy-build
 mkdir tracy-build
 
+./update-meson-version.sh
+
 if [ ! -f vswhere.exe ]; then
     wget https://github.com/microsoft/vswhere/releases/download/2.8.4/vswhere.exe
 fi

extra/natvis.py

@@ -0,0 +1,154 @@
+import lldb
+
+def VectorSummary(value, dict):
+    v = value.GetNonSyntheticValue()
+    size = v.GetChildMemberWithName('m_size').GetValueAsUnsigned()
+    capacityVal = v.GetChildMemberWithName('m_capacity').GetValueAsUnsigned()
+    capacity = 1 << capacityVal if capacityVal < 63 else 'read-only'
+    magic = bool(v.GetChildMemberWithName('m_magic').GetValueAsUnsigned())
+    return f'{{size={size}, capacity={capacity}, magic={magic}}}'
+
+def ShortPtrSummary(value, dict):
+    val = value.GetNonSyntheticValue()
+    ptr = val.GetChildMemberWithName('m_ptr')
+    type = val.GetType().GetTemplateArgumentType(0)
+    p0 = ptr.GetChildAtIndex(0).GetValueAsUnsigned()
+    p1 = ptr.GetChildAtIndex(1).GetValueAsUnsigned()
+    p2 = ptr.GetChildAtIndex(2).GetValueAsUnsigned()
+    p3 = ptr.GetChildAtIndex(3).GetValueAsUnsigned()
+    p4 = ptr.GetChildAtIndex(4).GetValueAsUnsigned()
+    p5 = ptr.GetChildAtIndex(5).GetValueAsUnsigned()
+    #return '0x{0:02x}{1:02x}{2:02x}{3:02x}{4:02x}{5:02x}'.format(p5, p4, p3, p2, p1, p0)
+    return value.CreateValueFromAddress('m_ptr', p0 | (p1 << 8) | (p2 << 16) | (p3 << 24) | (p4 << 32) | (p5 << 40), type)
+
+class ShortPtrPrinter:
+    def __init__(self, val, dict):
+        self.val = val
+        self.type = self.val.GetType().GetTemplateArgumentType(0)
+
+    def update(self):
+        ptr = self.val.GetChildMemberWithName('m_ptr')
+        p0 = ptr.GetChildAtIndex(0).GetValueAsUnsigned()
+        p1 = ptr.GetChildAtIndex(1).GetValueAsUnsigned()
+        p2 = ptr.GetChildAtIndex(2).GetValueAsUnsigned()
+        p3 = ptr.GetChildAtIndex(3).GetValueAsUnsigned()
+        p4 = ptr.GetChildAtIndex(4).GetValueAsUnsigned()
+        p5 = ptr.GetChildAtIndex(5).GetValueAsUnsigned()
+        self.ptr = p0 | (p1 << 8) | (p2 << 16) | (p3 << 24) | (p4 << 32) | (p5 << 40)
+
+    def num_children(self):
+        return 1
+
+    def get_child_index(self, name):
+        return int(name.lstrip('[').rstrip(']'))
+
+    def get_child_at_index(self, index):
+        return self.val.CreateValueFromAddress('m_ptr', self.ptr, self.type)
+
+class VectorPrinter:
+    def __init__(self, val, dict):
+        self.val = val
+        self.magic = bool(val.GetChildMemberWithName('m_magic').GetValueAsUnsigned())
+        if self.magic:
+            self.type = val.GetType().GetTemplateArgumentType(0).GetTemplateArgumentType(0)
+        else:
+            self.type = val.GetType().GetTemplateArgumentType(0)
+        self.stride = self.type.GetByteSize()
+
+    def update(self):
+        ptr = self.val.GetChildMemberWithName('m_ptr').GetChildMemberWithName('m_ptr')
+        p0 = ptr.GetChildAtIndex(0).GetValueAsUnsigned()
+        p1 = ptr.GetChildAtIndex(1).GetValueAsUnsigned()
+        p2 = ptr.GetChildAtIndex(2).GetValueAsUnsigned()
+        p3 = ptr.GetChildAtIndex(3).GetValueAsUnsigned()
+        p4 = ptr.GetChildAtIndex(4).GetValueAsUnsigned()
+        p5 = ptr.GetChildAtIndex(5).GetValueAsUnsigned()
+        self.ptr = p0 | (p1 << 8) | (p2 << 16) | (p3 << 24) | (p4 << 32) | (p5 << 40)
+        self.size = self.val.GetChildMemberWithName('m_size').GetValueAsUnsigned()
+
+    def num_children(self):
+        return self.size
+
+    def get_child_index(self, name):
+        return int(name.lstrip('[').rstrip(']'))
+
+    def get_child_at_index(self, index):
+        return self.val.CreateValueFromAddress('[%d]' % index, self.ptr + index * self.stride, self.type)
+
+def Int24Summary(value, dict):
+    val = value.GetNonSyntheticValue().GetChildMemberWithName('m_val')
+    p0 = val.GetChildAtIndex(0).GetValueAsUnsigned()
+    p1 = val.GetChildAtIndex(1).GetValueAsUnsigned()
+    p2 = val.GetChildAtIndex(2).GetValueAsUnsigned()
+    return p0 | (p1 << 8) | (p2 << 16)
+
+def Int48Summary(value, dict):
+    val = value.GetNonSyntheticValue().GetChildMemberWithName('m_val')
+    p0 = val.GetChildAtIndex(0).GetValueAsUnsigned()
+    p1 = val.GetChildAtIndex(1).GetValueAsUnsigned()
+    p2 = val.GetChildAtIndex(2).GetValueAsUnsigned()
+    p3 = val.GetChildAtIndex(3).GetValueAsUnsigned()
+    p4 = val.GetChildAtIndex(4).GetValueAsUnsigned()
+    p5 = val.GetChildAtIndex(5).GetValueAsUnsigned()
+    return p0 | (p1 << 8) | (p2 << 16) | (p3 << 24) | (p4 << 32) | (p5 << 40)
+
+class ZoneEventPrinter:
+    def __init__(self, val, dict):
+        self.val = val
+
+    def update(self):
+        _start_srcloc = self.val.GetChildMemberWithName('_start_srcloc').GetValueAsUnsigned()
+        _child2 = self.val.GetChildMemberWithName('_child2').GetValueAsUnsigned()
+        _end_child1 = self.val.GetChildMemberWithName('_end_child1').GetValueAsUnsigned()
+        self.extra = self.val.GetChildMemberWithName('extra').GetValueAsUnsigned()
+        self.start = _start_srcloc >> 16
+        self.end = _end_child1 >> 16
+        self.srcloc = _start_srcloc & 0xffff
+        self.child = ((_end_child1 & 0xffff) << 16) | _child2
+
+    def num_children(self):
+        return 5
+
+    def get_child_index(self, name):
+        if name == 'start':
+            return 0
+        if name == 'end':
+            return 1
+        if name == 'srcloc':
+            return 2
+        if name == 'child':
+            return 3
+        if name == 'extra':
+            return 4
+        return -1
+
+    def get_child_at_index(self, index):
+        if index == 0:
+            return self.val.CreateValueFromExpression('start', f'int64_t x = {self.start}; x')
+        if index == 1:
+            return self.val.CreateValueFromExpression('end', f'int64_t x = {self.end}; x')
+        if index == 2:
+            return self.val.CreateValueFromExpression('srcloc', f'int16_t x = {self.srcloc}; x')
+        if index == 3:
+            return self.val.CreateValueFromExpression('child', f'int32_t x = {self.child}; x')
+        if index == 4:
+            return self.val.CreateValueFromExpression('extra', f'uint32_t x = {self.extra}; x')
+
+def RobinHoodSummary(value, dict):
+    val = value.GetNonSyntheticValue()
+    size = val.GetChildMemberWithName('mNumElements').GetValueAsUnsigned()
+    mask = val.GetChildMemberWithName('mMask').GetValueAsUnsigned()
+    return f'{{size={size}, load={float(size) / (mask+1)}}}'
+
+def __lldb_init_module(debugger, dict):
+    lldb.formatters.Logger._lldb_formatters_debug_level = 2
+    debugger.HandleCommand('type summary add -w tracy -F natvis.VectorSummary -x ^tracy::Vector<.+>')
+    debugger.HandleCommand('type summary add -w tracy -F natvis.ShortPtrSummary -x ^tracy::short_ptr<.+>')
+    debugger.HandleCommand('type summary add -w tracy -F natvis.Int24Summary -x ^tracy::Int24')
+    debugger.HandleCommand('type summary add -w tracy -F natvis.Int48Summary -x ^tracy::Int48')
+    debugger.HandleCommand('type summary add -w tracy -F natvis.RobinHoodSummary -x ^tracy::detail::Table<.*>')
+    debugger.HandleCommand('type synthetic add -w tracy -l natvis.VectorPrinter -x ^tracy::Vector<.+>')
+    debugger.HandleCommand('type synthetic add -w tracy -l natvis.ShortPtrPrinter -x ^tracy::short_ptr<.+>')
+    debugger.HandleCommand('type synthetic add -w tracy -l natvis.ZoneEventPrinter -x ^tracy::ZoneEvent')
+    debugger.HandleCommand('type summary add -w tracy -x ^tracy::ZoneEvent --summary-string "start = ${var.start}, end = ${var.end}, srcloc = ${var.srcloc}, child = ${var.child}, extra = ${var.extra}"')
+    debugger.HandleCommand('type category enable tracy')

extra/update-meson-version.sh

@@ -0,0 +1,13 @@
+#!/bin/sh
+
+version_header="../public/common/TracyVersion.hpp"
+
+major=$(grep -o -E 'Major = [0-9]+' "$version_header" | awk -F '= ' '{print $2}')
+minor=$(grep -o -E 'Minor = [0-9]+' "$version_header" | awk -F '= ' '{print $2}')
+patch=$(grep -o -E 'Patch = [0-9]+' "$version_header" | awk -F '= ' '{print $2}')
+
+version="${major}.${minor}.${patch}"
+
+# the extension is required for macOS's outdated sed
+sed -i.bak "s/version: '[0-9]*\.[0-9]*\.[0-9]*'/version: '$version'/g" ../meson.build
+rm ../meson.build.bak

extra/zigzag.svg

@@ -0,0 +1,67 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   width="32"
+   height="32"
+   viewBox="0 0 8.4666665 8.4666666"
+   version="1.1"
+   id="svg5"
+   inkscape:export-filename="zigzag.png"
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+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
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+       d="M -0.79374999,5.0270833 2.1166666,2.1166666 6.3499999,6.3499999 9.2604166,3.4395833"
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getopt/getopt.c

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2012-2017, Kim Grasman <kim.grasman@gmail.com>
+ * Copyright (c) 2012-2023, Kim Grasman <kim.grasman@gmail.com>
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -159,6 +159,7 @@ int getopt_long(int argc, char* const argv[], const char* optstring,
   const struct option* match = NULL;
   int num_matches = 0;
   size_t argument_name_length = 0;
+  size_t option_length = 0;
   const char* current_argument = NULL;
   int retval = -1;
 
@@ -175,6 +176,16 @@ int getopt_long(int argc, char* const argv[], const char* optstring,
   current_argument = argv[optind] + 2;
   argument_name_length = strcspn(current_argument, "=");
   for (; o->name; ++o) {
+    /* Check for exact match first. */
+    option_length = strlen(o->name);
+    if (option_length == argument_name_length &&
+        strncmp(o->name, current_argument, option_length) == 0) {
+      match = o;
+      num_matches = 1;
+      break;
+    }
+
+    /* If not exact, count the number of abbreviated matches. */
     if (strncmp(o->name, current_argument, argument_name_length) == 0) {
       match = o;
       ++num_matches;

getopt/getopt.h

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2012-2017, Kim Grasman <kim.grasman@gmail.com>
+ * Copyright (c) 2012-2023, Kim Grasman <kim.grasman@gmail.com>
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without

imgui/LICENSE.txt

@@ -1,21 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) 2014-2022 Omar Cornut
-
-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.

imgui/imconfig.h

@@ -1,129 +0,0 @@
-//-----------------------------------------------------------------------------
-// COMPILE-TIME OPTIONS FOR DEAR IMGUI
-// Runtime options (clipboard callbacks, enabling various features, etc.) can generally be set via the ImGuiIO structure.
-// You can use ImGui::SetAllocatorFunctions() before calling ImGui::CreateContext() to rewire memory allocation functions.
-//-----------------------------------------------------------------------------
-// A) You may edit imconfig.h (and not overwrite it when updating Dear ImGui, or maintain a patch/rebased branch with your modifications to it)
-// B) or '#define IMGUI_USER_CONFIG "my_imgui_config.h"' in your project and then add directives in your own file without touching this template.
-//-----------------------------------------------------------------------------
-// You need to make sure that configuration settings are defined consistently _everywhere_ Dear ImGui is used, which include the imgui*.cpp
-// files but also _any_ of your code that uses Dear ImGui. This is because some compile-time options have an affect on data structures.
-// Defining those options in imconfig.h will ensure every compilation unit gets to see the same data structure layouts.
-// Call IMGUI_CHECKVERSION() from your .cpp files to verify that the data structures your files are using are matching the ones imgui.cpp is using.
-//-----------------------------------------------------------------------------
-
-#pragma once
-
-//---- Define assertion handler. Defaults to calling assert().
-// If your macro uses multiple statements, make sure is enclosed in a 'do { .. } while (0)' block so it can be used as a single statement.
-//#define IM_ASSERT(_EXPR)  MyAssert(_EXPR)
-//#define IM_ASSERT(_EXPR)  ((void)(_EXPR))     // Disable asserts
-
-//---- Define attributes of all API symbols declarations, e.g. for DLL under Windows
-// Using Dear ImGui via a shared library is not recommended, because of function call overhead and because we don't guarantee backward nor forward ABI compatibility.
-// DLL users: heaps and globals are not shared across DLL boundaries! You will need to call SetCurrentContext() + SetAllocatorFunctions()
-// for each static/DLL boundary you are calling from. Read "Context and Memory Allocators" section of imgui.cpp for more details.
-//#define IMGUI_API __declspec( dllexport )
-//#define IMGUI_API __declspec( dllimport )
-
-//---- Don't define obsolete functions/enums/behaviors. Consider enabling from time to time after updating to avoid using soon-to-be obsolete function/names.
-//#define IMGUI_DISABLE_OBSOLETE_FUNCTIONS
-//#define IMGUI_DISABLE_OBSOLETE_KEYIO                      // 1.87: disable legacy io.KeyMap[]+io.KeysDown[] in favor io.AddKeyEvent(). This will be folded into IMGUI_DISABLE_OBSOLETE_FUNCTIONS in a few versions.
-
-//---- Disable all of Dear ImGui or don't implement standard windows/tools.
-// It is very strongly recommended to NOT disable the demo windows and debug tool during development. They are extremely useful in day to day work. Please read comments in imgui_demo.cpp.
-//#define IMGUI_DISABLE                                     // Disable everything: all headers and source files will be empty.
-//#define IMGUI_DISABLE_DEMO_WINDOWS                        // Disable demo windows: ShowDemoWindow()/ShowStyleEditor() will be empty.
-//#define IMGUI_DISABLE_DEBUG_TOOLS                         // Disable metrics/debugger and other debug tools: ShowMetricsWindow(), ShowDebugLogWindow() and ShowStackToolWindow() will be empty (this was called IMGUI_DISABLE_METRICS_WINDOW before 1.88).
-
-//---- Don't implement some functions to reduce linkage requirements.
-//#define IMGUI_DISABLE_WIN32_DEFAULT_CLIPBOARD_FUNCTIONS   // [Win32] Don't implement default clipboard handler. Won't use and link with OpenClipboard/GetClipboardData/CloseClipboard etc. (user32.lib/.a, kernel32.lib/.a)
-//#define IMGUI_ENABLE_WIN32_DEFAULT_IME_FUNCTIONS          // [Win32] [Default with Visual Studio] Implement default IME handler (require imm32.lib/.a, auto-link for Visual Studio, -limm32 on command-line for MinGW)
-//#define IMGUI_DISABLE_WIN32_DEFAULT_IME_FUNCTIONS         // [Win32] [Default with non-Visual Studio compilers] Don't implement default IME handler (won't require imm32.lib/.a)
-//#define IMGUI_DISABLE_WIN32_FUNCTIONS                     // [Win32] Won't use and link with any Win32 function (clipboard, ime).
-//#define IMGUI_ENABLE_OSX_DEFAULT_CLIPBOARD_FUNCTIONS      // [OSX] Implement default OSX clipboard handler (need to link with '-framework ApplicationServices', this is why this is not the default).
-//#define IMGUI_DISABLE_DEFAULT_FORMAT_FUNCTIONS            // Don't implement ImFormatString/ImFormatStringV so you can implement them yourself (e.g. if you don't want to link with vsnprintf)
-//#define IMGUI_DISABLE_DEFAULT_MATH_FUNCTIONS              // Don't implement ImFabs/ImSqrt/ImPow/ImFmod/ImCos/ImSin/ImAcos/ImAtan2 so you can implement them yourself.
-//#define IMGUI_DISABLE_FILE_FUNCTIONS                      // Don't implement ImFileOpen/ImFileClose/ImFileRead/ImFileWrite and ImFileHandle at all (replace them with dummies)
-//#define IMGUI_DISABLE_DEFAULT_FILE_FUNCTIONS              // Don't implement ImFileOpen/ImFileClose/ImFileRead/ImFileWrite and ImFileHandle so you can implement them yourself if you don't want to link with fopen/fclose/fread/fwrite. This will also disable the LogToTTY() function.
-//#define IMGUI_DISABLE_DEFAULT_ALLOCATORS                  // Don't implement default allocators calling malloc()/free() to avoid linking with them. You will need to call ImGui::SetAllocatorFunctions().
-//#define IMGUI_DISABLE_SSE                                 // Disable use of SSE intrinsics even if available
-
-//---- Include imgui_user.h at the end of imgui.h as a convenience
-//#define IMGUI_INCLUDE_IMGUI_USER_H
-
-//---- Pack colors to BGRA8 instead of RGBA8 (to avoid converting from one to another)
-//#define IMGUI_USE_BGRA_PACKED_COLOR
-
-//---- Use 32-bit for ImWchar (default is 16-bit) to support unicode planes 1-16. (e.g. point beyond 0xFFFF like emoticons, dingbats, symbols, shapes, ancient languages, etc...)
-//#define IMGUI_USE_WCHAR32
-
-//---- Avoid multiple STB libraries implementations, or redefine path/filenames to prioritize another version
-// By default the embedded implementations are declared static and not available outside of Dear ImGui sources files.
-//#define IMGUI_STB_TRUETYPE_FILENAME   "my_folder/stb_truetype.h"
-//#define IMGUI_STB_RECT_PACK_FILENAME  "my_folder/stb_rect_pack.h"
-//#define IMGUI_STB_SPRINTF_FILENAME    "my_folder/stb_sprintf.h"    // only used if enabled
-//#define IMGUI_DISABLE_STB_TRUETYPE_IMPLEMENTATION
-//#define IMGUI_DISABLE_STB_RECT_PACK_IMPLEMENTATION
-
-//---- Use stb_sprintf.h for a faster implementation of vsnprintf instead of the one from libc (unless IMGUI_DISABLE_DEFAULT_FORMAT_FUNCTIONS is defined)
-// Compatibility checks of arguments and formats done by clang and GCC will be disabled in order to support the extra formats provided by stb_sprintf.h.
-//#define IMGUI_USE_STB_SPRINTF
-
-//---- Use FreeType to build and rasterize the font atlas (instead of stb_truetype which is embedded by default in Dear ImGui)
-// Requires FreeType headers to be available in the include path. Requires program to be compiled with 'misc/freetype/imgui_freetype.cpp' (in this repository) + the FreeType library (not provided).
-// On Windows you may use vcpkg with 'vcpkg install freetype --triplet=x64-windows' + 'vcpkg integrate install'.
-//#define IMGUI_ENABLE_FREETYPE
-
-//---- Use stb_truetype to build and rasterize the font atlas (default)
-// The only purpose of this define is if you want force compilation of the stb_truetype backend ALONG with the FreeType backend.
-//#define IMGUI_ENABLE_STB_TRUETYPE
-
-//---- Define constructor and implicit cast operators to convert back<>forth between your math types and ImVec2/ImVec4.
-// This will be inlined as part of ImVec2 and ImVec4 class declarations.
-/*
-#define IM_VEC2_CLASS_EXTRA                                                     \
-        constexpr ImVec2(const MyVec2& f) : x(f.x), y(f.y) {}                   \
-        operator MyVec2() const { return MyVec2(x,y); }
-
-#define IM_VEC4_CLASS_EXTRA                                                     \
-        constexpr ImVec4(const MyVec4& f) : x(f.x), y(f.y), z(f.z), w(f.w) {}   \
-        operator MyVec4() const { return MyVec4(x,y,z,w); }
-*/
-
-//---- Use 32-bit vertex indices (default is 16-bit) is one way to allow large meshes with more than 64K vertices.
-// Your renderer backend will need to support it (most example renderer backends support both 16/32-bit indices).
-// Another way to allow large meshes while keeping 16-bit indices is to handle ImDrawCmd::VtxOffset in your renderer.
-// Read about ImGuiBackendFlags_RendererHasVtxOffset for details.
-//#define ImDrawIdx unsigned int
-
-#ifdef __EMSCRIPTEN__
-#define ImDrawIdx unsigned int
-#endif
-
-//---- Override ImDrawCallback signature (will need to modify renderer backends accordingly)
-//struct ImDrawList;
-//struct ImDrawCmd;
-//typedef void (*MyImDrawCallback)(const ImDrawList* draw_list, const ImDrawCmd* cmd, void* my_renderer_user_data);
-//#define ImDrawCallback MyImDrawCallback
-
-//---- Debug Tools: Macro to break in Debugger
-// (use 'Metrics->Tools->Item Picker' to pick widgets with the mouse and break into them for easy debugging.)
-//#define IM_DEBUG_BREAK  IM_ASSERT(0)
-//#define IM_DEBUG_BREAK  __debugbreak()
-
-//---- Debug Tools: Have the Item Picker break in the ItemAdd() function instead of ItemHoverable(),
-// (which comes earlier in the code, will catch a few extra items, allow picking items other than Hovered one.)
-// This adds a small runtime cost which is why it is not enabled by default.
-//#define IMGUI_DEBUG_TOOL_ITEM_PICKER_EX
-
-//---- Debug Tools: Enable slower asserts
-//#define IMGUI_DEBUG_PARANOID
-
-//---- Tip: You can add extra functions within the ImGui:: namespace, here or in your own headers files.
-/*
-namespace ImGui
-{
-    void MyFunction(const char* name, const MyMatrix44& v);
-}
-*/

imgui/imstb_rectpack.h

@@ -1,627 +0,0 @@
-// [DEAR IMGUI]
-// This is a slightly modified version of stb_rect_pack.h 1.01.
-// Grep for [DEAR IMGUI] to find the changes.
-// 
-// stb_rect_pack.h - v1.01 - public domain - rectangle packing
-// Sean Barrett 2014
-//
-// Useful for e.g. packing rectangular textures into an atlas.
-// Does not do rotation.
-//
-// Before #including,
-//
-//    #define STB_RECT_PACK_IMPLEMENTATION
-//
-// in the file that you want to have the implementation.
-//
-// Not necessarily the awesomest packing method, but better than
-// the totally naive one in stb_truetype (which is primarily what
-// this is meant to replace).
-//
-// Has only had a few tests run, may have issues.
-//
-// More docs to come.
-//
-// No memory allocations; uses qsort() and assert() from stdlib.
-// Can override those by defining STBRP_SORT and STBRP_ASSERT.
-//
-// This library currently uses the Skyline Bottom-Left algorithm.
-//
-// Please note: better rectangle packers are welcome! Please
-// implement them to the same API, but with a different init
-// function.
-//
-// Credits
-//
-//  Library
-//    Sean Barrett
-//  Minor features
-//    Martins Mozeiko
-//    github:IntellectualKitty
-//
-//  Bugfixes / warning fixes
-//    Jeremy Jaussaud
-//    Fabian Giesen
-//
-// Version history:
-//
-//     1.01  (2021-07-11)  always use large rect mode, expose STBRP__MAXVAL in public section
-//     1.00  (2019-02-25)  avoid small space waste; gracefully fail too-wide rectangles
-//     0.99  (2019-02-07)  warning fixes
-//     0.11  (2017-03-03)  return packing success/fail result
-//     0.10  (2016-10-25)  remove cast-away-const to avoid warnings
-//     0.09  (2016-08-27)  fix compiler warnings
-//     0.08  (2015-09-13)  really fix bug with empty rects (w=0 or h=0)
-//     0.07  (2015-09-13)  fix bug with empty rects (w=0 or h=0)
-//     0.06  (2015-04-15)  added STBRP_SORT to allow replacing qsort
-//     0.05:  added STBRP_ASSERT to allow replacing assert
-//     0.04:  fixed minor bug in STBRP_LARGE_RECTS support
-//     0.01:  initial release
-//
-// LICENSE
-//
-//   See end of file for license information.
-
-//////////////////////////////////////////////////////////////////////////////
-//
-//       INCLUDE SECTION
-//
-
-#ifndef STB_INCLUDE_STB_RECT_PACK_H
-#define STB_INCLUDE_STB_RECT_PACK_H
-
-#define STB_RECT_PACK_VERSION  1
-
-#ifdef STBRP_STATIC
-#define STBRP_DEF static
-#else
-#define STBRP_DEF extern
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct stbrp_context stbrp_context;
-typedef struct stbrp_node    stbrp_node;
-typedef struct stbrp_rect    stbrp_rect;
-
-typedef int            stbrp_coord;
-
-#define STBRP__MAXVAL  0x7fffffff
-// Mostly for internal use, but this is the maximum supported coordinate value.
-
-STBRP_DEF int stbrp_pack_rects (stbrp_context *context, stbrp_rect *rects, int num_rects);
-// Assign packed locations to rectangles. The rectangles are of type
-// 'stbrp_rect' defined below, stored in the array 'rects', and there
-// are 'num_rects' many of them.
-//
-// Rectangles which are successfully packed have the 'was_packed' flag
-// set to a non-zero value and 'x' and 'y' store the minimum location
-// on each axis (i.e. bottom-left in cartesian coordinates, top-left
-// if you imagine y increasing downwards). Rectangles which do not fit
-// have the 'was_packed' flag set to 0.
-//
-// You should not try to access the 'rects' array from another thread
-// while this function is running, as the function temporarily reorders
-// the array while it executes.
-//
-// To pack into another rectangle, you need to call stbrp_init_target
-// again. To continue packing into the same rectangle, you can call
-// this function again. Calling this multiple times with multiple rect
-// arrays will probably produce worse packing results than calling it
-// a single time with the full rectangle array, but the option is
-// available.
-//
-// The function returns 1 if all of the rectangles were successfully
-// packed and 0 otherwise.
-
-struct stbrp_rect
-{
-   // reserved for your use:
-   int            id;
-
-   // input:
-   stbrp_coord    w, h;
-
-   // output:
-   stbrp_coord    x, y;
-   int            was_packed;  // non-zero if valid packing
-
-}; // 16 bytes, nominally
-
-
-STBRP_DEF void stbrp_init_target (stbrp_context *context, int width, int height, stbrp_node *nodes, int num_nodes);
-// Initialize a rectangle packer to:
-//    pack a rectangle that is 'width' by 'height' in dimensions
-//    using temporary storage provided by the array 'nodes', which is 'num_nodes' long
-//
-// You must call this function every time you start packing into a new target.
-//
-// There is no "shutdown" function. The 'nodes' memory must stay valid for
-// the following stbrp_pack_rects() call (or calls), but can be freed after
-// the call (or calls) finish.
-//
-// Note: to guarantee best results, either:
-//       1. make sure 'num_nodes' >= 'width'
-//   or  2. call stbrp_allow_out_of_mem() defined below with 'allow_out_of_mem = 1'
-//
-// If you don't do either of the above things, widths will be quantized to multiples
-// of small integers to guarantee the algorithm doesn't run out of temporary storage.
-//
-// If you do #2, then the non-quantized algorithm will be used, but the algorithm
-// may run out of temporary storage and be unable to pack some rectangles.
-
-STBRP_DEF void stbrp_setup_allow_out_of_mem (stbrp_context *context, int allow_out_of_mem);
-// Optionally call this function after init but before doing any packing to
-// change the handling of the out-of-temp-memory scenario, described above.
-// If you call init again, this will be reset to the default (false).
-
-
-STBRP_DEF void stbrp_setup_heuristic (stbrp_context *context, int heuristic);
-// Optionally select which packing heuristic the library should use. Different
-// heuristics will produce better/worse results for different data sets.
-// If you call init again, this will be reset to the default.
-
-enum
-{
-   STBRP_HEURISTIC_Skyline_default=0,
-   STBRP_HEURISTIC_Skyline_BL_sortHeight = STBRP_HEURISTIC_Skyline_default,
-   STBRP_HEURISTIC_Skyline_BF_sortHeight
-};
-
-
-//////////////////////////////////////////////////////////////////////////////
-//
-// the details of the following structures don't matter to you, but they must
-// be visible so you can handle the memory allocations for them
-
-struct stbrp_node
-{
-   stbrp_coord  x,y;
-   stbrp_node  *next;
-};
-
-struct stbrp_context
-{
-   int width;
-   int height;
-   int align;
-   int init_mode;
-   int heuristic;
-   int num_nodes;
-   stbrp_node *active_head;
-   stbrp_node *free_head;
-   stbrp_node extra[2]; // we allocate two extra nodes so optimal user-node-count is 'width' not 'width+2'
-};
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
-//////////////////////////////////////////////////////////////////////////////
-//
-//     IMPLEMENTATION SECTION
-//
-
-#ifdef STB_RECT_PACK_IMPLEMENTATION
-#ifndef STBRP_SORT
-#include <stdlib.h>
-#define STBRP_SORT qsort
-#endif
-
-#ifndef STBRP_ASSERT
-#include <assert.h>
-#define STBRP_ASSERT assert
-#endif
-
-#ifdef _MSC_VER
-#define STBRP__NOTUSED(v)  (void)(v)
-#define STBRP__CDECL       __cdecl
-#else
-#define STBRP__NOTUSED(v)  (void)sizeof(v)
-#define STBRP__CDECL
-#endif
-
-enum
-{
-   STBRP__INIT_skyline = 1
-};
-
-STBRP_DEF void stbrp_setup_heuristic(stbrp_context *context, int heuristic)
-{
-   switch (context->init_mode) {
-      case STBRP__INIT_skyline:
-         STBRP_ASSERT(heuristic == STBRP_HEURISTIC_Skyline_BL_sortHeight || heuristic == STBRP_HEURISTIC_Skyline_BF_sortHeight);
-         context->heuristic = heuristic;
-         break;
-      default:
-         STBRP_ASSERT(0);
-   }
-}
-
-STBRP_DEF void stbrp_setup_allow_out_of_mem(stbrp_context *context, int allow_out_of_mem)
-{
-   if (allow_out_of_mem)
-      // if it's ok to run out of memory, then don't bother aligning them;
-      // this gives better packing, but may fail due to OOM (even though
-      // the rectangles easily fit). @TODO a smarter approach would be to only
-      // quantize once we've hit OOM, then we could get rid of this parameter.
-      context->align = 1;
-   else {
-      // if it's not ok to run out of memory, then quantize the widths
-      // so that num_nodes is always enough nodes.
-      //
-      // I.e. num_nodes * align >= width
-      //                  align >= width / num_nodes
-      //                  align = ceil(width/num_nodes)
-
-      context->align = (context->width + context->num_nodes-1) / context->num_nodes;
-   }
-}
-
-STBRP_DEF void stbrp_init_target(stbrp_context *context, int width, int height, stbrp_node *nodes, int num_nodes)
-{
-   int i;
-
-   for (i=0; i < num_nodes-1; ++i)
-      nodes[i].next = &nodes[i+1];
-   nodes[i].next = NULL;
-   context->init_mode = STBRP__INIT_skyline;
-   context->heuristic = STBRP_HEURISTIC_Skyline_default;
-   context->free_head = &nodes[0];
-   context->active_head = &context->extra[0];
-   context->width = width;
-   context->height = height;
-   context->num_nodes = num_nodes;
-   stbrp_setup_allow_out_of_mem(context, 0);
-
-   // node 0 is the full width, node 1 is the sentinel (lets us not store width explicitly)
-   context->extra[0].x = 0;
-   context->extra[0].y = 0;
-   context->extra[0].next = &context->extra[1];
-   context->extra[1].x = (stbrp_coord) width;
-   context->extra[1].y = (1<<30);
-   context->extra[1].next = NULL;
-}
-
-// find minimum y position if it starts at x1
-static int stbrp__skyline_find_min_y(stbrp_context *c, stbrp_node *first, int x0, int width, int *pwaste)
-{
-   stbrp_node *node = first;
-   int x1 = x0 + width;
-   int min_y, visited_width, waste_area;
-
-   STBRP__NOTUSED(c);
-
-   STBRP_ASSERT(first->x <= x0);
-
-   #if 0
-   // skip in case we're past the node
-   while (node->next->x <= x0)
-      ++node;
-   #else
-   STBRP_ASSERT(node->next->x > x0); // we ended up handling this in the caller for efficiency
-   #endif
-
-   STBRP_ASSERT(node->x <= x0);
-
-   min_y = 0;
-   waste_area = 0;
-   visited_width = 0;
-   while (node->x < x1) {
-      if (node->y > min_y) {
-         // raise min_y higher.
-         // we've accounted for all waste up to min_y,
-         // but we'll now add more waste for everything we've visted
-         waste_area += visited_width * (node->y - min_y);
-         min_y = node->y;
-         // the first time through, visited_width might be reduced
-         if (node->x < x0)
-            visited_width += node->next->x - x0;
-         else
-            visited_width += node->next->x - node->x;
-      } else {
-         // add waste area
-         int under_width = node->next->x - node->x;
-         if (under_width + visited_width > width)
-            under_width = width - visited_width;
-         waste_area += under_width * (min_y - node->y);
-         visited_width += under_width;
-      }
-      node = node->next;
-   }
-
-   *pwaste = waste_area;
-   return min_y;
-}
-
-typedef struct
-{
-   int x,y;
-   stbrp_node **prev_link;
-} stbrp__findresult;
-
-static stbrp__findresult stbrp__skyline_find_best_pos(stbrp_context *c, int width, int height)
-{
-   int best_waste = (1<<30), best_x, best_y = (1 << 30);
-   stbrp__findresult fr;
-   stbrp_node **prev, *node, *tail, **best = NULL;
-
-   // align to multiple of c->align
-   width = (width + c->align - 1);
-   width -= width % c->align;
-   STBRP_ASSERT(width % c->align == 0);
-
-   // if it can't possibly fit, bail immediately
-   if (width > c->width || height > c->height) {
-      fr.prev_link = NULL;
-      fr.x = fr.y = 0;
-      return fr;
-   }
-
-   node = c->active_head;
-   prev = &c->active_head;
-   while (node->x + width <= c->width) {
-      int y,waste;
-      y = stbrp__skyline_find_min_y(c, node, node->x, width, &waste);
-      if (c->heuristic == STBRP_HEURISTIC_Skyline_BL_sortHeight) { // actually just want to test BL
-         // bottom left
-         if (y < best_y) {
-            best_y = y;
-            best = prev;
-         }
-      } else {
-         // best-fit
-         if (y + height <= c->height) {
-            // can only use it if it first vertically
-            if (y < best_y || (y == best_y && waste < best_waste)) {
-               best_y = y;
-               best_waste = waste;
-               best = prev;
-            }
-         }
-      }
-      prev = &node->next;
-      node = node->next;
-   }
-
-   best_x = (best == NULL) ? 0 : (*best)->x;
-
-   // if doing best-fit (BF), we also have to try aligning right edge to each node position
-   //
-   // e.g, if fitting
-   //
-   //     ____________________
-   //    |____________________|
-   //
-   //            into
-   //
-   //   |                         |
-   //   |             ____________|
-   //   |____________|
-   //
-   // then right-aligned reduces waste, but bottom-left BL is always chooses left-aligned
-   //
-   // This makes BF take about 2x the time
-
-   if (c->heuristic == STBRP_HEURISTIC_Skyline_BF_sortHeight) {
-      tail = c->active_head;
-      node = c->active_head;
-      prev = &c->active_head;
-      // find first node that's admissible
-      while (tail->x < width)
-         tail = tail->next;
-      while (tail) {
-         int xpos = tail->x - width;
-         int y,waste;
-         STBRP_ASSERT(xpos >= 0);
-         // find the left position that matches this
-         while (node->next->x <= xpos) {
-            prev = &node->next;
-            node = node->next;
-         }
-         STBRP_ASSERT(node->next->x > xpos && node->x <= xpos);
-         y = stbrp__skyline_find_min_y(c, node, xpos, width, &waste);
-         if (y + height <= c->height) {
-            if (y <= best_y) {
-               if (y < best_y || waste < best_waste || (waste==best_waste && xpos < best_x)) {
-                  best_x = xpos;
-                  //STBRP_ASSERT(y <= best_y); [DEAR IMGUI]
-                  best_y = y;
-                  best_waste = waste;
-                  best = prev;
-               }
-            }
-         }
-         tail = tail->next;
-      }
-   }
-
-   fr.prev_link = best;
-   fr.x = best_x;
-   fr.y = best_y;
-   return fr;
-}
-
-static stbrp__findresult stbrp__skyline_pack_rectangle(stbrp_context *context, int width, int height)
-{
-   // find best position according to heuristic
-   stbrp__findresult res = stbrp__skyline_find_best_pos(context, width, height);
-   stbrp_node *node, *cur;
-
-   // bail if:
-   //    1. it failed
-   //    2. the best node doesn't fit (we don't always check this)
-   //    3. we're out of memory
-   if (res.prev_link == NULL || res.y + height > context->height || context->free_head == NULL) {
-      res.prev_link = NULL;
-      return res;
-   }
-
-   // on success, create new node
-   node = context->free_head;
-   node->x = (stbrp_coord) res.x;
-   node->y = (stbrp_coord) (res.y + height);
-
-   context->free_head = node->next;
-
-   // insert the new node into the right starting point, and
-   // let 'cur' point to the remaining nodes needing to be
-   // stiched back in
-
-   cur = *res.prev_link;
-   if (cur->x < res.x) {
-      // preserve the existing one, so start testing with the next one
-      stbrp_node *next = cur->next;
-      cur->next = node;
-      cur = next;
-   } else {
-      *res.prev_link = node;
-   }
-
-   // from here, traverse cur and free the nodes, until we get to one
-   // that shouldn't be freed
-   while (cur->next && cur->next->x <= res.x + width) {
-      stbrp_node *next = cur->next;
-      // move the current node to the free list
-      cur->next = context->free_head;
-      context->free_head = cur;
-      cur = next;
-   }
-
-   // stitch the list back in
-   node->next = cur;
-
-   if (cur->x < res.x + width)
-      cur->x = (stbrp_coord) (res.x + width);
-
-#ifdef _DEBUG
-   cur = context->active_head;
-   while (cur->x < context->width) {
-      STBRP_ASSERT(cur->x < cur->next->x);
-      cur = cur->next;
-   }
-   STBRP_ASSERT(cur->next == NULL);
-
-   {
-      int count=0;
-      cur = context->active_head;
-      while (cur) {
-         cur = cur->next;
-         ++count;
-      }
-      cur = context->free_head;
-      while (cur) {
-         cur = cur->next;
-         ++count;
-      }
-      STBRP_ASSERT(count == context->num_nodes+2);
-   }
-#endif
-
-   return res;
-}
-
-static int STBRP__CDECL rect_height_compare(const void *a, const void *b)
-{
-   const stbrp_rect *p = (const stbrp_rect *) a;
-   const stbrp_rect *q = (const stbrp_rect *) b;
-   if (p->h > q->h)
-      return -1;
-   if (p->h < q->h)
-      return  1;
-   return (p->w > q->w) ? -1 : (p->w < q->w);
-}
-
-static int STBRP__CDECL rect_original_order(const void *a, const void *b)
-{
-   const stbrp_rect *p = (const stbrp_rect *) a;
-   const stbrp_rect *q = (const stbrp_rect *) b;
-   return (p->was_packed < q->was_packed) ? -1 : (p->was_packed > q->was_packed);
-}
-
-STBRP_DEF int stbrp_pack_rects(stbrp_context *context, stbrp_rect *rects, int num_rects)
-{
-   int i, all_rects_packed = 1;
-
-   // we use the 'was_packed' field internally to allow sorting/unsorting
-   for (i=0; i < num_rects; ++i) {
-      rects[i].was_packed = i;
-   }
-
-   // sort according to heuristic
-   STBRP_SORT(rects, num_rects, sizeof(rects[0]), rect_height_compare);
-
-   for (i=0; i < num_rects; ++i) {
-      if (rects[i].w == 0 || rects[i].h == 0) {
-         rects[i].x = rects[i].y = 0;  // empty rect needs no space
-      } else {
-         stbrp__findresult fr = stbrp__skyline_pack_rectangle(context, rects[i].w, rects[i].h);
-         if (fr.prev_link) {
-            rects[i].x = (stbrp_coord) fr.x;
-            rects[i].y = (stbrp_coord) fr.y;
-         } else {
-            rects[i].x = rects[i].y = STBRP__MAXVAL;
-         }
-      }
-   }
-
-   // unsort
-   STBRP_SORT(rects, num_rects, sizeof(rects[0]), rect_original_order);
-
-   // set was_packed flags and all_rects_packed status
-   for (i=0; i < num_rects; ++i) {
-      rects[i].was_packed = !(rects[i].x == STBRP__MAXVAL && rects[i].y == STBRP__MAXVAL);
-      if (!rects[i].was_packed)
-         all_rects_packed = 0;
-   }
-
-   // return the all_rects_packed status
-   return all_rects_packed;
-}
-#endif
-
-/*
-------------------------------------------------------------------------------
-This software is available under 2 licenses -- choose whichever you prefer.
-------------------------------------------------------------------------------
-ALTERNATIVE A - MIT License
-Copyright (c) 2017 Sean Barrett
-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.
-------------------------------------------------------------------------------
-ALTERNATIVE B - Public Domain (www.unlicense.org)
-This is free and unencumbered software released into the public domain.
-Anyone is free to copy, modify, publish, use, compile, sell, or distribute this
-software, either in source code form or as a compiled binary, for any purpose,
-commercial or non-commercial, and by any means.
-In jurisdictions that recognize copyright laws, the author or authors of this
-software dedicate any and all copyright interest in the software to the public
-domain. We make this dedication for the benefit of the public at large and to
-the detriment of our heirs and successors. We intend this dedication to be an
-overt act of relinquishment in perpetuity of all present and future rights to
-this software under copyright law.
-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 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.
-------------------------------------------------------------------------------
-*/

imgui/misc/freetype/README.md

@@ -1,37 +0,0 @@
-# imgui_freetype
-
-Build font atlases using FreeType instead of stb_truetype (which is the default font rasterizer).
-<br>by @vuhdo, @mikesart, @ocornut.
-
-### Usage
-
-1. Get latest FreeType binaries or build yourself (under Windows you may use vcpkg with `vcpkg install freetype --triplet=x64-windows`, `vcpkg integrate install`).
-2. Add imgui_freetype.h/cpp alongside your project files.
-3. Add `#define IMGUI_ENABLE_FREETYPE` in your [imconfig.h](https://github.com/ocornut/imgui/blob/master/imconfig.h) file
-
-### About Gamma Correct Blending
-
-FreeType assumes blending in linear space rather than gamma space.
-See FreeType note for [FT_Render_Glyph](https://www.freetype.org/freetype2/docs/reference/ft2-base_interface.html#FT_Render_Glyph).
-For correct results you need to be using sRGB and convert to linear space in the pixel shader output.
-The default Dear ImGui styles will be impacted by this change (alpha values will need tweaking).
-
-### Testbed for toying with settings (for developers)
-
-See https://gist.github.com/ocornut/b3a9ecf13502fd818799a452969649ad
-
-### Known issues
-
-- Oversampling settins are ignored but also not so much necessary with the higher quality rendering.
-
-### Comparaison
-
-Small, thin anti-aliased fonts typically benefit a lot from FreeType's hinting:
-![comparing_font_rasterizers](https://user-images.githubusercontent.com/8225057/107550178-fef87f00-6bd0-11eb-8d09-e2edb2f0ccfc.gif)
-
-### Colorful glyphs/emojis
-
-You can use the `ImGuiFreeTypeBuilderFlags_LoadColor` flag to load certain colorful glyphs. See the
-["Using Colorful Glyphs/Emojis"](https://github.com/ocornut/imgui/blob/master/docs/FONTS.md#using-colorful-glyphsemojis) section of FONTS.md.
-
-![colored glyphs](https://user-images.githubusercontent.com/8225057/106171241-9dc4ba80-6191-11eb-8a69-ca1467b206d1.png)

imgui/misc/freetype/imgui_freetype.cpp

@@ -1,780 +0,0 @@
-// dear imgui: FreeType font builder (used as a replacement for the stb_truetype builder)
-// (code)
-
-// Get the latest version at https://github.com/ocornut/imgui/tree/master/misc/freetype
-// Original code by @vuhdo (Aleksei Skriabin). Improvements by @mikesart. Maintained since 2019 by @ocornut.
-
-// CHANGELOG
-// (minor and older changes stripped away, please see git history for details)
-//  2021/08/23: fixed crash when FT_Render_Glyph() fails to render a glyph and returns NULL.
-//  2021/03/05: added ImGuiFreeTypeBuilderFlags_Bitmap to load bitmap glyphs.
-//  2021/03/02: set 'atlas->TexPixelsUseColors = true' to help some backends with deciding of a prefered texture format.
-//  2021/01/28: added support for color-layered glyphs via ImGuiFreeTypeBuilderFlags_LoadColor (require Freetype 2.10+).
-//  2021/01/26: simplified integration by using '#define IMGUI_ENABLE_FREETYPE'.
-//              renamed ImGuiFreeType::XXX flags to ImGuiFreeTypeBuilderFlags_XXX for consistency with other API. removed ImGuiFreeType::BuildFontAtlas().
-//  2020/06/04: fix for rare case where FT_Get_Char_Index() succeed but FT_Load_Glyph() fails.
-//  2019/02/09: added RasterizerFlags::Monochrome flag to disable font anti-aliasing (combine with ::MonoHinting for best results!)
-//  2019/01/15: added support for imgui allocators + added FreeType only override function SetAllocatorFunctions().
-//  2019/01/10: re-factored to match big update in STB builder. fixed texture height waste. fixed redundant glyphs when merging. support for glyph padding.
-//  2018/06/08: added support for ImFontConfig::GlyphMinAdvanceX, GlyphMaxAdvanceX.
-//  2018/02/04: moved to main imgui repository (away from http://www.github.com/ocornut/imgui_club)
-//  2018/01/22: fix for addition of ImFontAtlas::TexUvscale member.
-//  2017/10/22: minor inconsequential change to match change in master (removed an unnecessary statement).
-//  2017/09/26: fixes for imgui internal changes.
-//  2017/08/26: cleanup, optimizations, support for ImFontConfig::RasterizerFlags, ImFontConfig::RasterizerMultiply.
-//  2017/08/16: imported from https://github.com/Vuhdo/imgui_freetype into http://www.github.com/ocornut/imgui_club, updated for latest changes in ImFontAtlas, minor tweaks.
-
-// About Gamma Correct Blending:
-// - FreeType assumes blending in linear space rather than gamma space.
-// - See https://www.freetype.org/freetype2/docs/reference/ft2-base_interface.html#FT_Render_Glyph
-// - For correct results you need to be using sRGB and convert to linear space in the pixel shader output.
-// - The default dear imgui styles will be impacted by this change (alpha values will need tweaking).
-
-// FIXME: cfg.OversampleH, OversampleV are not supported (but perhaps not so necessary with this rasterizer).
-
-#include "imgui_freetype.h"
-#include "imgui_internal.h"     // ImMin,ImMax,ImFontAtlasBuild*,
-#include <stdint.h>
-#include <ft2build.h>
-#include FT_FREETYPE_H          // <freetype/freetype.h>
-#include FT_MODULE_H            // <freetype/ftmodapi.h>
-#include FT_GLYPH_H             // <freetype/ftglyph.h>
-#include FT_SYNTHESIS_H         // <freetype/ftsynth.h>
-
-#ifdef _MSC_VER
-#pragma warning (disable: 4505)     // unreferenced local function has been removed (stb stuff)
-#pragma warning (disable: 26812)    // [Static Analyzer] The enum type 'xxx' is unscoped. Prefer 'enum class' over 'enum' (Enum.3).
-#endif
-
-#if defined(__GNUC__)
-#pragma GCC diagnostic ignored "-Wpragmas"                  // warning: unknown option after '#pragma GCC diagnostic' kind
-#pragma GCC diagnostic ignored "-Wunused-function"          // warning: 'xxxx' defined but not used
-#endif
-
-//-------------------------------------------------------------------------
-// Data
-//-------------------------------------------------------------------------
-
-// Default memory allocators
-static void* ImGuiFreeTypeDefaultAllocFunc(size_t size, void* user_data) { IM_UNUSED(user_data); return IM_ALLOC(size); }
-static void  ImGuiFreeTypeDefaultFreeFunc(void* ptr, void* user_data) { IM_UNUSED(user_data); IM_FREE(ptr); }
-
-// Current memory allocators
-static void* (*GImGuiFreeTypeAllocFunc)(size_t size, void* user_data) = ImGuiFreeTypeDefaultAllocFunc;
-static void  (*GImGuiFreeTypeFreeFunc)(void* ptr, void* user_data) = ImGuiFreeTypeDefaultFreeFunc;
-static void* GImGuiFreeTypeAllocatorUserData = NULL;
-
-//-------------------------------------------------------------------------
-// Code
-//-------------------------------------------------------------------------
-
-namespace
-{
-    // Glyph metrics:
-    // --------------
-    //
-    //                       xmin                     xmax
-    //                        |                         |
-    //                        |<-------- width -------->|
-    //                        |                         |
-    //              |         +-------------------------+----------------- ymax
-    //              |         |    ggggggggg   ggggg    |     ^        ^
-    //              |         |   g:::::::::ggg::::g    |     |        |
-    //              |         |  g:::::::::::::::::g    |     |        |
-    //              |         | g::::::ggggg::::::gg    |     |        |
-    //              |         | g:::::g     g:::::g     |     |        |
-    //    offsetX  -|-------->| g:::::g     g:::::g     |  offsetY     |
-    //              |         | g:::::g     g:::::g     |     |        |
-    //              |         | g::::::g    g:::::g     |     |        |
-    //              |         | g:::::::ggggg:::::g     |     |        |
-    //              |         |  g::::::::::::::::g     |     |      height
-    //              |         |   gg::::::::::::::g     |     |        |
-    //  baseline ---*---------|---- gggggggg::::::g-----*--------      |
-    //            / |         |             g:::::g     |              |
-    //     origin   |         | gggggg      g:::::g     |              |
-    //              |         | g:::::gg   gg:::::g     |              |
-    //              |         |  g::::::ggg:::::::g     |              |
-    //              |         |   gg:::::::::::::g      |              |
-    //              |         |     ggg::::::ggg        |              |
-    //              |         |         gggggg          |              v
-    //              |         +-------------------------+----------------- ymin
-    //              |                                   |
-    //              |------------- advanceX ----------->|
-
-    // A structure that describe a glyph.
-    struct GlyphInfo
-    {
-        int         Width;              // Glyph's width in pixels.
-        int         Height;             // Glyph's height in pixels.
-        FT_Int      OffsetX;            // The distance from the origin ("pen position") to the left of the glyph.
-        FT_Int      OffsetY;            // The distance from the origin to the top of the glyph. This is usually a value < 0.
-        float       AdvanceX;           // The distance from the origin to the origin of the next glyph. This is usually a value > 0.
-        bool        IsColored;          // The glyph is colored
-    };
-
-    // Font parameters and metrics.
-    struct FontInfo
-    {
-        uint32_t    PixelHeight;        // Size this font was generated with.
-        float       Ascender;           // The pixel extents above the baseline in pixels (typically positive).
-        float       Descender;          // The extents below the baseline in pixels (typically negative).
-        float       LineSpacing;        // The baseline-to-baseline distance. Note that it usually is larger than the sum of the ascender and descender taken as absolute values. There is also no guarantee that no glyphs extend above or below subsequent baselines when using this distance. Think of it as a value the designer of the font finds appropriate.
-        float       LineGap;            // The spacing in pixels between one row's descent and the next row's ascent.
-        float       MaxAdvanceWidth;    // This field gives the maximum horizontal cursor advance for all glyphs in the font.
-    };
-
-    // FreeType glyph rasterizer.
-    // NB: No ctor/dtor, explicitly call Init()/Shutdown()
-    struct FreeTypeFont
-    {
-        bool                    InitFont(FT_Library ft_library, const ImFontConfig& cfg, unsigned int extra_user_flags); // Initialize from an external data buffer. Doesn't copy data, and you must ensure it stays valid up to this object lifetime.
-        void                    CloseFont();
-        void                    SetPixelHeight(int pixel_height); // Change font pixel size. All following calls to RasterizeGlyph() will use this size
-        const FT_Glyph_Metrics* LoadGlyph(uint32_t in_codepoint);
-        const FT_Bitmap*        RenderGlyphAndGetInfo(GlyphInfo* out_glyph_info);
-        void                    BlitGlyph(const FT_Bitmap* ft_bitmap, uint32_t* dst, uint32_t dst_pitch, unsigned char* multiply_table = NULL);
-        ~FreeTypeFont()         { CloseFont(); }
-
-        // [Internals]
-        FontInfo        Info;               // Font descriptor of the current font.
-        FT_Face         Face;
-        unsigned int    UserFlags;          // = ImFontConfig::RasterizerFlags
-        FT_Int32        LoadFlags;
-        FT_Render_Mode  RenderMode;
-    };
-
-    // From SDL_ttf: Handy routines for converting from fixed point
-    #define FT_CEIL(X)  (((X + 63) & -64) / 64)
-
-    bool FreeTypeFont::InitFont(FT_Library ft_library, const ImFontConfig& cfg, unsigned int extra_font_builder_flags)
-    {
-        FT_Error error = FT_New_Memory_Face(ft_library, (uint8_t*)cfg.FontData, (uint32_t)cfg.FontDataSize, (uint32_t)cfg.FontNo, &Face);
-        if (error != 0)
-            return false;
-        error = FT_Select_Charmap(Face, FT_ENCODING_UNICODE);
-        if (error != 0)
-            return false;
-
-        // Convert to FreeType flags (NB: Bold and Oblique are processed separately)
-        UserFlags = cfg.FontBuilderFlags | extra_font_builder_flags;
-
-        LoadFlags = 0;
-        if ((UserFlags & ImGuiFreeTypeBuilderFlags_Bitmap) == 0)
-            LoadFlags |= FT_LOAD_NO_BITMAP;
-
-        if (UserFlags & ImGuiFreeTypeBuilderFlags_NoHinting)
-            LoadFlags |= FT_LOAD_NO_HINTING;
-        if (UserFlags & ImGuiFreeTypeBuilderFlags_NoAutoHint)
-            LoadFlags |= FT_LOAD_NO_AUTOHINT;
-        if (UserFlags & ImGuiFreeTypeBuilderFlags_ForceAutoHint)
-            LoadFlags |= FT_LOAD_FORCE_AUTOHINT;
-        if (UserFlags & ImGuiFreeTypeBuilderFlags_LightHinting)
-            LoadFlags |= FT_LOAD_TARGET_LIGHT;
-        else if (UserFlags & ImGuiFreeTypeBuilderFlags_MonoHinting)
-            LoadFlags |= FT_LOAD_TARGET_MONO;
-        else
-            LoadFlags |= FT_LOAD_TARGET_NORMAL;
-
-        if (UserFlags & ImGuiFreeTypeBuilderFlags_Monochrome)
-            RenderMode = FT_RENDER_MODE_MONO;
-        else
-            RenderMode = FT_RENDER_MODE_NORMAL;
-
-        if (UserFlags & ImGuiFreeTypeBuilderFlags_LoadColor)
-            LoadFlags |= FT_LOAD_COLOR;
-
-        memset(&Info, 0, sizeof(Info));
-        SetPixelHeight((uint32_t)cfg.SizePixels);
-
-        return true;
-    }
-
-    void FreeTypeFont::CloseFont()
-    {
-        if (Face)
-        {
-            FT_Done_Face(Face);
-            Face = NULL;
-        }
-    }
-
-    void FreeTypeFont::SetPixelHeight(int pixel_height)
-    {
-        // Vuhdo: I'm not sure how to deal with font sizes properly. As far as I understand, currently ImGui assumes that the 'pixel_height'
-        // is a maximum height of an any given glyph, i.e. it's the sum of font's ascender and descender. Seems strange to me.
-        // NB: FT_Set_Pixel_Sizes() doesn't seem to get us the same result.
-        FT_Size_RequestRec req;
-        req.type = (UserFlags & ImGuiFreeTypeBuilderFlags_Bitmap) ? FT_SIZE_REQUEST_TYPE_NOMINAL : FT_SIZE_REQUEST_TYPE_REAL_DIM;
-        req.width = 0;
-        req.height = (uint32_t)pixel_height * 64;
-        req.horiResolution = 0;
-        req.vertResolution = 0;
-        FT_Request_Size(Face, &req);
-
-        // Update font info
-        FT_Size_Metrics metrics = Face->size->metrics;
-        Info.PixelHeight = (uint32_t)pixel_height;
-        Info.Ascender = (float)FT_CEIL(metrics.ascender);
-        Info.Descender = (float)FT_CEIL(metrics.descender);
-        Info.LineSpacing = (float)FT_CEIL(metrics.height);
-        Info.LineGap = (float)FT_CEIL(metrics.height - metrics.ascender + metrics.descender);
-        Info.MaxAdvanceWidth = (float)FT_CEIL(metrics.max_advance);
-    }
-
-    const FT_Glyph_Metrics* FreeTypeFont::LoadGlyph(uint32_t codepoint)
-    {
-        uint32_t glyph_index = FT_Get_Char_Index(Face, codepoint);
-        if (glyph_index == 0)
-            return NULL;
-
-		// If this crash for you: FreeType 2.11.0 has a crash bug on some bitmap/colored fonts.
-		// - https://gitlab.freedesktop.org/freetype/freetype/-/issues/1076
-		// - https://github.com/ocornut/imgui/issues/4567
-		// - https://github.com/ocornut/imgui/issues/4566
-		// You can use FreeType 2.10, or the patched version of 2.11.0 in VcPkg, or probably any upcoming FreeType version.
-        FT_Error error = FT_Load_Glyph(Face, glyph_index, LoadFlags);
-        if (error)
-            return NULL;
-
-        // Need an outline for this to work
-        FT_GlyphSlot slot = Face->glyph;
-        IM_ASSERT(slot->format == FT_GLYPH_FORMAT_OUTLINE || slot->format == FT_GLYPH_FORMAT_BITMAP);
-
-        // Apply convenience transform (this is not picking from real "Bold"/"Italic" fonts! Merely applying FreeType helper transform. Oblique == Slanting)
-        if (UserFlags & ImGuiFreeTypeBuilderFlags_Bold)
-            FT_GlyphSlot_Embolden(slot);
-        if (UserFlags & ImGuiFreeTypeBuilderFlags_Oblique)
-        {
-            FT_GlyphSlot_Oblique(slot);
-            //FT_BBox bbox;
-            //FT_Outline_Get_BBox(&slot->outline, &bbox);
-            //slot->metrics.width = bbox.xMax - bbox.xMin;
-            //slot->metrics.height = bbox.yMax - bbox.yMin;
-        }
-
-        return &slot->metrics;
-    }
-
-    const FT_Bitmap* FreeTypeFont::RenderGlyphAndGetInfo(GlyphInfo* out_glyph_info)
-    {
-        FT_GlyphSlot slot = Face->glyph;
-        FT_Error error = FT_Render_Glyph(slot, RenderMode);
-        if (error != 0)
-            return NULL;
-
-        FT_Bitmap* ft_bitmap = &Face->glyph->bitmap;
-        out_glyph_info->Width = (int)ft_bitmap->width;
-        out_glyph_info->Height = (int)ft_bitmap->rows;
-        out_glyph_info->OffsetX = Face->glyph->bitmap_left;
-        out_glyph_info->OffsetY = -Face->glyph->bitmap_top;
-        out_glyph_info->AdvanceX = (float)FT_CEIL(slot->advance.x);
-        out_glyph_info->IsColored = (ft_bitmap->pixel_mode == FT_PIXEL_MODE_BGRA);
-
-        return ft_bitmap;
-    }
-
-    void FreeTypeFont::BlitGlyph(const FT_Bitmap* ft_bitmap, uint32_t* dst, uint32_t dst_pitch, unsigned char* multiply_table)
-    {
-        IM_ASSERT(ft_bitmap != NULL);
-        const uint32_t w = ft_bitmap->width;
-        const uint32_t h = ft_bitmap->rows;
-        const uint8_t* src = ft_bitmap->buffer;
-        const uint32_t src_pitch = ft_bitmap->pitch;
-
-        switch (ft_bitmap->pixel_mode)
-        {
-        case FT_PIXEL_MODE_GRAY: // Grayscale image, 1 byte per pixel.
-            {
-                if (multiply_table == NULL)
-                {
-                    for (uint32_t y = 0; y < h; y++, src += src_pitch, dst += dst_pitch)
-                        for (uint32_t x = 0; x < w; x++)
-                            dst[x] = IM_COL32(255, 255, 255, src[x]);
-                }
-                else
-                {
-                    for (uint32_t y = 0; y < h; y++, src += src_pitch, dst += dst_pitch)
-                        for (uint32_t x = 0; x < w; x++)
-                            dst[x] = IM_COL32(255, 255, 255, multiply_table[src[x]]);
-                }
-                break;
-            }
-        case FT_PIXEL_MODE_MONO: // Monochrome image, 1 bit per pixel. The bits in each byte are ordered from MSB to LSB.
-            {
-                uint8_t color0 = multiply_table ? multiply_table[0] : 0;
-                uint8_t color1 = multiply_table ? multiply_table[255] : 255;
-                for (uint32_t y = 0; y < h; y++, src += src_pitch, dst += dst_pitch)
-                {
-                    uint8_t bits = 0;
-                    const uint8_t* bits_ptr = src;
-                    for (uint32_t x = 0; x < w; x++, bits <<= 1)
-                    {
-                        if ((x & 7) == 0)
-                            bits = *bits_ptr++;
-                        dst[x] = IM_COL32(255, 255, 255, (bits & 0x80) ? color1 : color0);
-                    }
-                }
-                break;
-            }
-        case FT_PIXEL_MODE_BGRA:
-            {
-                // FIXME: Converting pre-multiplied alpha to straight. Doesn't smell good.
-                #define DE_MULTIPLY(color, alpha) (ImU32)(255.0f * (float)color / (float)alpha + 0.5f)
-                if (multiply_table == NULL)
-                {
-                    for (uint32_t y = 0; y < h; y++, src += src_pitch, dst += dst_pitch)
-                        for (uint32_t x = 0; x < w; x++)
-                        {
-                            uint8_t r = src[x * 4 + 2], g = src[x * 4 + 1], b = src[x * 4], a = src[x * 4 + 3];
-                            dst[x] = IM_COL32(DE_MULTIPLY(r, a), DE_MULTIPLY(g, a), DE_MULTIPLY(b, a), a);
-                        }
-                }
-                else
-                {
-                    for (uint32_t y = 0; y < h; y++, src += src_pitch, dst += dst_pitch)
-                    {
-                        for (uint32_t x = 0; x < w; x++)
-                        {
-                            uint8_t r = src[x * 4 + 2], g = src[x * 4 + 1], b = src[x * 4], a = src[x * 4 + 3];
-                            dst[x] = IM_COL32(multiply_table[DE_MULTIPLY(r, a)], multiply_table[DE_MULTIPLY(g, a)], multiply_table[DE_MULTIPLY(b, a)], multiply_table[a]);
-                        }
-                    }
-                }
-                #undef DE_MULTIPLY
-                break;
-            }
-        default:
-            IM_ASSERT(0 && "FreeTypeFont::BlitGlyph(): Unknown bitmap pixel mode!");
-        }
-    }
-}
-
-#ifndef STB_RECT_PACK_IMPLEMENTATION                        // in case the user already have an implementation in the _same_ compilation unit (e.g. unity builds)
-#ifndef IMGUI_DISABLE_STB_RECT_PACK_IMPLEMENTATION
-#define STBRP_ASSERT(x)     do { IM_ASSERT(x); } while (0)
-#define STBRP_STATIC
-#define STB_RECT_PACK_IMPLEMENTATION
-#endif
-#ifdef IMGUI_STB_RECT_PACK_FILENAME
-#include IMGUI_STB_RECT_PACK_FILENAME
-#else
-#include "imstb_rectpack.h"
-#endif
-#endif
-
-struct ImFontBuildSrcGlyphFT
-{
-    GlyphInfo           Info;
-    uint32_t            Codepoint;
-    unsigned int*       BitmapData;         // Point within one of the dst_tmp_bitmap_buffers[] array
-
-    ImFontBuildSrcGlyphFT() { memset((void*)this, 0, sizeof(*this)); }
-};
-
-struct ImFontBuildSrcDataFT
-{
-    FreeTypeFont        Font;
-    stbrp_rect*         Rects;              // Rectangle to pack. We first fill in their size and the packer will give us their position.
-    const ImWchar*      SrcRanges;          // Ranges as requested by user (user is allowed to request too much, e.g. 0x0020..0xFFFF)
-    int                 DstIndex;           // Index into atlas->Fonts[] and dst_tmp_array[]
-    int                 GlyphsHighest;      // Highest requested codepoint
-    int                 GlyphsCount;        // Glyph count (excluding missing glyphs and glyphs already set by an earlier source font)
-    ImBitVector         GlyphsSet;          // Glyph bit map (random access, 1-bit per codepoint. This will be a maximum of 8KB)
-    ImVector<ImFontBuildSrcGlyphFT>   GlyphsList;
-};
-
-// Temporary data for one destination ImFont* (multiple source fonts can be merged into one destination ImFont)
-struct ImFontBuildDstDataFT
-{
-    int                 SrcCount;           // Number of source fonts targeting this destination font.
-    int                 GlyphsHighest;
-    int                 GlyphsCount;
-    ImBitVector         GlyphsSet;          // This is used to resolve collision when multiple sources are merged into a same destination font.
-};
-
-bool ImFontAtlasBuildWithFreeTypeEx(FT_Library ft_library, ImFontAtlas* atlas, unsigned int extra_flags)
-{
-    IM_ASSERT(atlas->ConfigData.Size > 0);
-
-    ImFontAtlasBuildInit(atlas);
-
-    // Clear atlas
-    atlas->TexID = (ImTextureID)NULL;
-    atlas->TexWidth = atlas->TexHeight = 0;
-    atlas->TexUvScale = ImVec2(0.0f, 0.0f);
-    atlas->TexUvWhitePixel = ImVec2(0.0f, 0.0f);
-    atlas->ClearTexData();
-
-    // Temporary storage for building
-    bool src_load_color = false;
-    ImVector<ImFontBuildSrcDataFT> src_tmp_array;
-    ImVector<ImFontBuildDstDataFT> dst_tmp_array;
-    src_tmp_array.resize(atlas->ConfigData.Size);
-    dst_tmp_array.resize(atlas->Fonts.Size);
-    memset((void*)src_tmp_array.Data, 0, (size_t)src_tmp_array.size_in_bytes());
-    memset((void*)dst_tmp_array.Data, 0, (size_t)dst_tmp_array.size_in_bytes());
-
-    // 1. Initialize font loading structure, check font data validity
-    for (int src_i = 0; src_i < atlas->ConfigData.Size; src_i++)
-    {
-        ImFontBuildSrcDataFT& src_tmp = src_tmp_array[src_i];
-        ImFontConfig& cfg = atlas->ConfigData[src_i];
-        FreeTypeFont& font_face = src_tmp.Font;
-        IM_ASSERT(cfg.DstFont && (!cfg.DstFont->IsLoaded() || cfg.DstFont->ContainerAtlas == atlas));
-
-        // Find index from cfg.DstFont (we allow the user to set cfg.DstFont. Also it makes casual debugging nicer than when storing indices)
-        src_tmp.DstIndex = -1;
-        for (int output_i = 0; output_i < atlas->Fonts.Size && src_tmp.DstIndex == -1; output_i++)
-            if (cfg.DstFont == atlas->Fonts[output_i])
-                src_tmp.DstIndex = output_i;
-        IM_ASSERT(src_tmp.DstIndex != -1); // cfg.DstFont not pointing within atlas->Fonts[] array?
-        if (src_tmp.DstIndex == -1)
-            return false;
-
-        // Load font
-        if (!font_face.InitFont(ft_library, cfg, extra_flags))
-            return false;
-
-        // Measure highest codepoints
-        src_load_color |= (cfg.FontBuilderFlags & ImGuiFreeTypeBuilderFlags_LoadColor) != 0;
-        ImFontBuildDstDataFT& dst_tmp = dst_tmp_array[src_tmp.DstIndex];
-        src_tmp.SrcRanges = cfg.GlyphRanges ? cfg.GlyphRanges : atlas->GetGlyphRangesDefault();
-        for (const ImWchar* src_range = src_tmp.SrcRanges; src_range[0] && src_range[1]; src_range += 2)
-            src_tmp.GlyphsHighest = ImMax(src_tmp.GlyphsHighest, (int)src_range[1]);
-        dst_tmp.SrcCount++;
-        dst_tmp.GlyphsHighest = ImMax(dst_tmp.GlyphsHighest, src_tmp.GlyphsHighest);
-    }
-
-    // 2. For every requested codepoint, check for their presence in the font data, and handle redundancy or overlaps between source fonts to avoid unused glyphs.
-    int total_glyphs_count = 0;
-    for (int src_i = 0; src_i < src_tmp_array.Size; src_i++)
-    {
-        ImFontBuildSrcDataFT& src_tmp = src_tmp_array[src_i];
-        ImFontBuildDstDataFT& dst_tmp = dst_tmp_array[src_tmp.DstIndex];
-        src_tmp.GlyphsSet.Create(src_tmp.GlyphsHighest + 1);
-        if (dst_tmp.GlyphsSet.Storage.empty())
-            dst_tmp.GlyphsSet.Create(dst_tmp.GlyphsHighest + 1);
-
-        for (const ImWchar* src_range = src_tmp.SrcRanges; src_range[0] && src_range[1]; src_range += 2)
-            for (int codepoint = src_range[0]; codepoint <= (int)src_range[1]; codepoint++)
-            {
-                if (dst_tmp.GlyphsSet.TestBit(codepoint))    // Don't overwrite existing glyphs. We could make this an option (e.g. MergeOverwrite)
-                    continue;
-                uint32_t glyph_index = FT_Get_Char_Index(src_tmp.Font.Face, codepoint); // It is actually in the font? (FIXME-OPT: We are not storing the glyph_index..)
-                if (glyph_index == 0)
-                    continue;
-
-                // Add to avail set/counters
-                src_tmp.GlyphsCount++;
-                dst_tmp.GlyphsCount++;
-                src_tmp.GlyphsSet.SetBit(codepoint);
-                dst_tmp.GlyphsSet.SetBit(codepoint);
-                total_glyphs_count++;
-            }
-    }
-
-    // 3. Unpack our bit map into a flat list (we now have all the Unicode points that we know are requested _and_ available _and_ not overlapping another)
-    for (int src_i = 0; src_i < src_tmp_array.Size; src_i++)
-    {
-        ImFontBuildSrcDataFT& src_tmp = src_tmp_array[src_i];
-        src_tmp.GlyphsList.reserve(src_tmp.GlyphsCount);
-
-        IM_ASSERT(sizeof(src_tmp.GlyphsSet.Storage.Data[0]) == sizeof(ImU32));
-        const ImU32* it_begin = src_tmp.GlyphsSet.Storage.begin();
-        const ImU32* it_end = src_tmp.GlyphsSet.Storage.end();
-        for (const ImU32* it = it_begin; it < it_end; it++)
-            if (ImU32 entries_32 = *it)
-                for (ImU32 bit_n = 0; bit_n < 32; bit_n++)
-                    if (entries_32 & ((ImU32)1 << bit_n))
-                    {
-                        ImFontBuildSrcGlyphFT src_glyph;
-                        src_glyph.Codepoint = (ImWchar)(((it - it_begin) << 5) + bit_n);
-                        //src_glyph.GlyphIndex = 0; // FIXME-OPT: We had this info in the previous step and lost it..
-                        src_tmp.GlyphsList.push_back(src_glyph);
-                    }
-        src_tmp.GlyphsSet.Clear();
-        IM_ASSERT(src_tmp.GlyphsList.Size == src_tmp.GlyphsCount);
-    }
-    for (int dst_i = 0; dst_i < dst_tmp_array.Size; dst_i++)
-        dst_tmp_array[dst_i].GlyphsSet.Clear();
-    dst_tmp_array.clear();
-
-    // Allocate packing character data and flag packed characters buffer as non-packed (x0=y0=x1=y1=0)
-    // (We technically don't need to zero-clear buf_rects, but let's do it for the sake of sanity)
-    ImVector<stbrp_rect> buf_rects;
-    buf_rects.resize(total_glyphs_count);
-    memset(buf_rects.Data, 0, (size_t)buf_rects.size_in_bytes());
-
-    // Allocate temporary rasterization data buffers.
-    // We could not find a way to retrieve accurate glyph size without rendering them.
-    // (e.g. slot->metrics->width not always matching bitmap->width, especially considering the Oblique transform)
-    // We allocate in chunks of 256 KB to not waste too much extra memory ahead. Hopefully users of FreeType won't mind the temporary allocations.
-    const int BITMAP_BUFFERS_CHUNK_SIZE = 256 * 1024;
-    int buf_bitmap_current_used_bytes = 0;
-    ImVector<unsigned char*> buf_bitmap_buffers;
-    buf_bitmap_buffers.push_back((unsigned char*)IM_ALLOC(BITMAP_BUFFERS_CHUNK_SIZE));
-
-    // 4. Gather glyphs sizes so we can pack them in our virtual canvas.
-    // 8. Render/rasterize font characters into the texture
-    int total_surface = 0;
-    int buf_rects_out_n = 0;
-    for (int src_i = 0; src_i < src_tmp_array.Size; src_i++)
-    {
-        ImFontBuildSrcDataFT& src_tmp = src_tmp_array[src_i];
-        ImFontConfig& cfg = atlas->ConfigData[src_i];
-        if (src_tmp.GlyphsCount == 0)
-            continue;
-
-        src_tmp.Rects = &buf_rects[buf_rects_out_n];
-        buf_rects_out_n += src_tmp.GlyphsCount;
-
-        // Compute multiply table if requested
-        const bool multiply_enabled = (cfg.RasterizerMultiply != 1.0f);
-        unsigned char multiply_table[256];
-        if (multiply_enabled)
-            ImFontAtlasBuildMultiplyCalcLookupTable(multiply_table, cfg.RasterizerMultiply);
-
-        // Gather the sizes of all rectangles we will need to pack
-        const int padding = atlas->TexGlyphPadding;
-        for (int glyph_i = 0; glyph_i < src_tmp.GlyphsList.Size; glyph_i++)
-        {
-            ImFontBuildSrcGlyphFT& src_glyph = src_tmp.GlyphsList[glyph_i];
-
-            const FT_Glyph_Metrics* metrics = src_tmp.Font.LoadGlyph(src_glyph.Codepoint);
-            if (metrics == NULL)
-                continue;
-
-            // Render glyph into a bitmap (currently held by FreeType)
-            const FT_Bitmap* ft_bitmap = src_tmp.Font.RenderGlyphAndGetInfo(&src_glyph.Info);
-            if (ft_bitmap == NULL)
-                continue;
-
-            // Allocate new temporary chunk if needed
-            const int bitmap_size_in_bytes = src_glyph.Info.Width * src_glyph.Info.Height * 4;
-            if (buf_bitmap_current_used_bytes + bitmap_size_in_bytes > BITMAP_BUFFERS_CHUNK_SIZE)
-            {
-                buf_bitmap_current_used_bytes = 0;
-                buf_bitmap_buffers.push_back((unsigned char*)IM_ALLOC(BITMAP_BUFFERS_CHUNK_SIZE));
-            }
-            IM_ASSERT(buf_bitmap_current_used_bytes + bitmap_size_in_bytes <= BITMAP_BUFFERS_CHUNK_SIZE); // We could probably allocate custom-sized buffer instead.
-
-            // Blit rasterized pixels to our temporary buffer and keep a pointer to it.
-            src_glyph.BitmapData = (unsigned int*)(buf_bitmap_buffers.back() + buf_bitmap_current_used_bytes);
-            buf_bitmap_current_used_bytes += bitmap_size_in_bytes;
-            src_tmp.Font.BlitGlyph(ft_bitmap, src_glyph.BitmapData, src_glyph.Info.Width, multiply_enabled ? multiply_table : NULL);
-
-            src_tmp.Rects[glyph_i].w = (stbrp_coord)(src_glyph.Info.Width + padding);
-            src_tmp.Rects[glyph_i].h = (stbrp_coord)(src_glyph.Info.Height + padding);
-            total_surface += src_tmp.Rects[glyph_i].w * src_tmp.Rects[glyph_i].h;
-        }
-    }
-
-    // We need a width for the skyline algorithm, any width!
-    // The exact width doesn't really matter much, but some API/GPU have texture size limitations and increasing width can decrease height.
-    // User can override TexDesiredWidth and TexGlyphPadding if they wish, otherwise we use a simple heuristic to select the width based on expected surface.
-    const int surface_sqrt = (int)ImSqrt((float)total_surface) + 1;
-    atlas->TexHeight = 0;
-    if (atlas->TexDesiredWidth > 0)
-        atlas->TexWidth = atlas->TexDesiredWidth;
-    else
-        atlas->TexWidth = (surface_sqrt >= 4096 * 0.7f) ? 4096 : (surface_sqrt >= 2048 * 0.7f) ? 2048 : (surface_sqrt >= 1024 * 0.7f) ? 1024 : 512;
-
-    // 5. Start packing
-    // Pack our extra data rectangles first, so it will be on the upper-left corner of our texture (UV will have small values).
-    const int TEX_HEIGHT_MAX = 1024 * 32;
-    const int num_nodes_for_packing_algorithm = atlas->TexWidth - atlas->TexGlyphPadding;
-    ImVector<stbrp_node> pack_nodes;
-    pack_nodes.resize(num_nodes_for_packing_algorithm);
-    stbrp_context pack_context;
-    stbrp_init_target(&pack_context, atlas->TexWidth, TEX_HEIGHT_MAX, pack_nodes.Data, pack_nodes.Size);
-    ImFontAtlasBuildPackCustomRects(atlas, &pack_context);
-
-    // 6. Pack each source font. No rendering yet, we are working with rectangles in an infinitely tall texture at this point.
-    for (int src_i = 0; src_i < src_tmp_array.Size; src_i++)
-    {
-        ImFontBuildSrcDataFT& src_tmp = src_tmp_array[src_i];
-        if (src_tmp.GlyphsCount == 0)
-            continue;
-
-        stbrp_pack_rects(&pack_context, src_tmp.Rects, src_tmp.GlyphsCount);
-
-        // Extend texture height and mark missing glyphs as non-packed so we won't render them.
-        // FIXME: We are not handling packing failure here (would happen if we got off TEX_HEIGHT_MAX or if a single if larger than TexWidth?)
-        for (int glyph_i = 0; glyph_i < src_tmp.GlyphsCount; glyph_i++)
-            if (src_tmp.Rects[glyph_i].was_packed)
-                atlas->TexHeight = ImMax(atlas->TexHeight, src_tmp.Rects[glyph_i].y + src_tmp.Rects[glyph_i].h);
-    }
-
-    // 7. Allocate texture
-    atlas->TexHeight = (atlas->Flags & ImFontAtlasFlags_NoPowerOfTwoHeight) ? (atlas->TexHeight + 1) : ImUpperPowerOfTwo(atlas->TexHeight);
-    atlas->TexUvScale = ImVec2(1.0f / atlas->TexWidth, 1.0f / atlas->TexHeight);
-    if (src_load_color)
-    {
-        size_t tex_size = (size_t)atlas->TexWidth * atlas->TexHeight * 4;
-        atlas->TexPixelsRGBA32 = (unsigned int*)IM_ALLOC(tex_size);
-        memset(atlas->TexPixelsRGBA32, 0, tex_size);
-    }
-    else
-    {
-        size_t tex_size = (size_t)atlas->TexWidth * atlas->TexHeight * 1;
-        atlas->TexPixelsAlpha8 = (unsigned char*)IM_ALLOC(tex_size);
-        memset(atlas->TexPixelsAlpha8, 0, tex_size);
-    }
-
-    // 8. Copy rasterized font characters back into the main texture
-    // 9. Setup ImFont and glyphs for runtime
-    bool tex_use_colors = false;
-    for (int src_i = 0; src_i < src_tmp_array.Size; src_i++)
-    {
-        ImFontBuildSrcDataFT& src_tmp = src_tmp_array[src_i];
-        if (src_tmp.GlyphsCount == 0)
-            continue;
-
-        // When merging fonts with MergeMode=true:
-        // - We can have multiple input fonts writing into a same destination font.
-        // - dst_font->ConfigData is != from cfg which is our source configuration.
-        ImFontConfig& cfg = atlas->ConfigData[src_i];
-        ImFont* dst_font = cfg.DstFont;
-
-        const float ascent = src_tmp.Font.Info.Ascender;
-        const float descent = src_tmp.Font.Info.Descender;
-        ImFontAtlasBuildSetupFont(atlas, dst_font, &cfg, ascent, descent);
-        const float font_off_x = cfg.GlyphOffset.x;
-        const float font_off_y = cfg.GlyphOffset.y + IM_ROUND(dst_font->Ascent);
-
-        const int padding = atlas->TexGlyphPadding;
-        for (int glyph_i = 0; glyph_i < src_tmp.GlyphsCount; glyph_i++)
-        {
-            ImFontBuildSrcGlyphFT& src_glyph = src_tmp.GlyphsList[glyph_i];
-            stbrp_rect& pack_rect = src_tmp.Rects[glyph_i];
-            IM_ASSERT(pack_rect.was_packed);
-            if (pack_rect.w == 0 && pack_rect.h == 0)
-                continue;
-
-            GlyphInfo& info = src_glyph.Info;
-            IM_ASSERT(info.Width + padding <= pack_rect.w);
-            IM_ASSERT(info.Height + padding <= pack_rect.h);
-            const int tx = pack_rect.x + padding;
-            const int ty = pack_rect.y + padding;
-
-            // Register glyph
-            float x0 = info.OffsetX + font_off_x;
-            float y0 = info.OffsetY + font_off_y;
-            float x1 = x0 + info.Width;
-            float y1 = y0 + info.Height;
-            float u0 = (tx) / (float)atlas->TexWidth;
-            float v0 = (ty) / (float)atlas->TexHeight;
-            float u1 = (tx + info.Width) / (float)atlas->TexWidth;
-            float v1 = (ty + info.Height) / (float)atlas->TexHeight;
-            dst_font->AddGlyph(&cfg, (ImWchar)src_glyph.Codepoint, x0, y0, x1, y1, u0, v0, u1, v1, info.AdvanceX);
-
-            ImFontGlyph* dst_glyph = &dst_font->Glyphs.back();
-            IM_ASSERT(dst_glyph->Codepoint == src_glyph.Codepoint);
-            if (src_glyph.Info.IsColored)
-                dst_glyph->Colored = tex_use_colors = true;
-
-            // Blit from temporary buffer to final texture
-            size_t blit_src_stride = (size_t)src_glyph.Info.Width;
-            size_t blit_dst_stride = (size_t)atlas->TexWidth;
-            unsigned int* blit_src = src_glyph.BitmapData;
-            if (atlas->TexPixelsAlpha8 != NULL)
-            {
-                unsigned char* blit_dst = atlas->TexPixelsAlpha8 + (ty * blit_dst_stride) + tx;
-                for (int y = 0; y < info.Height; y++, blit_dst += blit_dst_stride, blit_src += blit_src_stride)
-                    for (int x = 0; x < info.Width; x++)
-                        blit_dst[x] = (unsigned char)((blit_src[x] >> IM_COL32_A_SHIFT) & 0xFF);
-            }
-            else
-            {
-                unsigned int* blit_dst = atlas->TexPixelsRGBA32 + (ty * blit_dst_stride) + tx;
-                for (int y = 0; y < info.Height; y++, blit_dst += blit_dst_stride, blit_src += blit_src_stride)
-                    for (int x = 0; x < info.Width; x++)
-                        blit_dst[x] = blit_src[x];
-            }
-        }
-
-        src_tmp.Rects = NULL;
-    }
-    atlas->TexPixelsUseColors = tex_use_colors;
-
-    // Cleanup
-    for (int buf_i = 0; buf_i < buf_bitmap_buffers.Size; buf_i++)
-        IM_FREE(buf_bitmap_buffers[buf_i]);
-    src_tmp_array.clear_destruct();
-
-    ImFontAtlasBuildFinish(atlas);
-
-    return true;
-}
-
-// FreeType memory allocation callbacks
-static void* FreeType_Alloc(FT_Memory /*memory*/, long size)
-{
-    return GImGuiFreeTypeAllocFunc((size_t)size, GImGuiFreeTypeAllocatorUserData);
-}
-
-static void FreeType_Free(FT_Memory /*memory*/, void* block)
-{
-    GImGuiFreeTypeFreeFunc(block, GImGuiFreeTypeAllocatorUserData);
-}
-
-static void* FreeType_Realloc(FT_Memory /*memory*/, long cur_size, long new_size, void* block)
-{
-    // Implement realloc() as we don't ask user to provide it.
-    if (block == NULL)
-        return GImGuiFreeTypeAllocFunc((size_t)new_size, GImGuiFreeTypeAllocatorUserData);
-
-    if (new_size == 0)
-    {
-        GImGuiFreeTypeFreeFunc(block, GImGuiFreeTypeAllocatorUserData);
-        return NULL;
-    }
-
-    if (new_size > cur_size)
-    {
-        void* new_block = GImGuiFreeTypeAllocFunc((size_t)new_size, GImGuiFreeTypeAllocatorUserData);
-        memcpy(new_block, block, (size_t)cur_size);
-        GImGuiFreeTypeFreeFunc(block, GImGuiFreeTypeAllocatorUserData);
-        return new_block;
-    }
-
-    return block;
-}
-
-static bool ImFontAtlasBuildWithFreeType(ImFontAtlas* atlas)
-{
-    // FreeType memory management: https://www.freetype.org/freetype2/docs/design/design-4.html
-    FT_MemoryRec_ memory_rec = {};
-    memory_rec.user = NULL;
-    memory_rec.alloc = &FreeType_Alloc;
-    memory_rec.free = &FreeType_Free;
-    memory_rec.realloc = &FreeType_Realloc;
-
-    // https://www.freetype.org/freetype2/docs/reference/ft2-module_management.html#FT_New_Library
-    FT_Library ft_library;
-    FT_Error error = FT_New_Library(&memory_rec, &ft_library);
-    if (error != 0)
-        return false;
-
-    // If you don't call FT_Add_Default_Modules() the rest of code may work, but FreeType won't use our custom allocator.
-    FT_Add_Default_Modules(ft_library);
-
-    bool ret = ImFontAtlasBuildWithFreeTypeEx(ft_library, atlas, atlas->FontBuilderFlags);
-    FT_Done_Library(ft_library);
-
-    return ret;
-}
-
-const ImFontBuilderIO* ImGuiFreeType::GetBuilderForFreeType()
-{
-    static ImFontBuilderIO io;
-    io.FontBuilder_Build = ImFontAtlasBuildWithFreeType;
-    return &io;
-}
-
-void ImGuiFreeType::SetAllocatorFunctions(void* (*alloc_func)(size_t sz, void* user_data), void (*free_func)(void* ptr, void* user_data), void* user_data)
-{
-    GImGuiFreeTypeAllocFunc = alloc_func;
-    GImGuiFreeTypeFreeFunc = free_func;
-    GImGuiFreeTypeAllocatorUserData = user_data;
-}

imgui/misc/freetype/imgui_freetype.h

@@ -1,50 +0,0 @@
-// dear imgui: FreeType font builder (used as a replacement for the stb_truetype builder)
-// (headers)
-
-#pragma once
-
-#include "imgui.h"      // IMGUI_API
-
-// Forward declarations
-struct ImFontAtlas;
-struct ImFontBuilderIO;
-
-// Hinting greatly impacts visuals (and glyph sizes).
-// - By default, hinting is enabled and the font's native hinter is preferred over the auto-hinter.
-// - When disabled, FreeType generates blurrier glyphs, more or less matches the stb_truetype.h
-// - The Default hinting mode usually looks good, but may distort glyphs in an unusual way.
-// - The Light hinting mode generates fuzzier glyphs but better matches Microsoft's rasterizer.
-// You can set those flags globaly in ImFontAtlas::FontBuilderFlags
-// You can set those flags on a per font basis in ImFontConfig::FontBuilderFlags
-enum ImGuiFreeTypeBuilderFlags
-{
-    ImGuiFreeTypeBuilderFlags_NoHinting     = 1 << 0,   // Disable hinting. This generally generates 'blurrier' bitmap glyphs when the glyph are rendered in any of the anti-aliased modes.
-    ImGuiFreeTypeBuilderFlags_NoAutoHint    = 1 << 1,   // Disable auto-hinter.
-    ImGuiFreeTypeBuilderFlags_ForceAutoHint = 1 << 2,   // Indicates that the auto-hinter is preferred over the font's native hinter.
-    ImGuiFreeTypeBuilderFlags_LightHinting  = 1 << 3,   // A lighter hinting algorithm for gray-level modes. Many generated glyphs are fuzzier but better resemble their original shape. This is achieved by snapping glyphs to the pixel grid only vertically (Y-axis), as is done by Microsoft's ClearType and Adobe's proprietary font renderer. This preserves inter-glyph spacing in horizontal text.
-    ImGuiFreeTypeBuilderFlags_MonoHinting   = 1 << 4,   // Strong hinting algorithm that should only be used for monochrome output.
-    ImGuiFreeTypeBuilderFlags_Bold          = 1 << 5,   // Styling: Should we artificially embolden the font?
-    ImGuiFreeTypeBuilderFlags_Oblique       = 1 << 6,   // Styling: Should we slant the font, emulating italic style?
-    ImGuiFreeTypeBuilderFlags_Monochrome    = 1 << 7,   // Disable anti-aliasing. Combine this with MonoHinting for best results!
-    ImGuiFreeTypeBuilderFlags_LoadColor     = 1 << 8,   // Enable FreeType color-layered glyphs
-    ImGuiFreeTypeBuilderFlags_Bitmap        = 1 << 9    // Enable FreeType bitmap glyphs
-};
-
-namespace ImGuiFreeType
-{
-    // This is automatically assigned when using '#define IMGUI_ENABLE_FREETYPE'.
-    // If you need to dynamically select between multiple builders:
-    // - you can manually assign this builder with 'atlas->FontBuilderIO = ImGuiFreeType::GetBuilderForFreeType()'
-    // - prefer deep-copying this into your own ImFontBuilderIO instance if you use hot-reloading that messes up static data.
-    IMGUI_API const ImFontBuilderIO*    GetBuilderForFreeType();
-
-    // Override allocators. By default ImGuiFreeType will use IM_ALLOC()/IM_FREE()
-    // However, as FreeType does lots of allocations we provide a way for the user to redirect it to a separate memory heap if desired.
-    IMGUI_API void                      SetAllocatorFunctions(void* (*alloc_func)(size_t sz, void* user_data), void (*free_func)(void* ptr, void* user_data), void* user_data = NULL);
-
-    // Obsolete names (will be removed soon)
-    // Prefer using '#define IMGUI_ENABLE_FREETYPE'
-#ifndef IMGUI_DISABLE_OBSOLETE_FUNCTIONS
-    static inline bool BuildFontAtlas(ImFontAtlas* atlas, unsigned int flags = 0) { atlas->FontBuilderIO = GetBuilderForFreeType(); atlas->FontBuilderFlags = flags; return atlas->Build(); }
-#endif
-}

import-chrome/build/unix/Makefile

@@ -1,16 +0,0 @@
-all: release
-
-debug:
-	@+make -f debug.mk all
-
-release:
-	@+make -f release.mk all
-
-clean:
-	@+make -f build.mk clean
-
-db: clean
-	@bear -- $(MAKE) -f debug.mk all
-	@mv -f compile_commands.json ../../../
-
-.PHONY: all clean debug release db

import-chrome/build/unix/build.mk

@@ -1,12 +0,0 @@
-CFLAGS +=
-CXXFLAGS := $(CFLAGS) -std=gnu++17
-DEFINES += -DTRACY_NO_STATISTICS
-INCLUDES := $(shell pkg-config --cflags capstone)
-LIBS += $(shell pkg-config --libs capstone) -lpthread
-PROJECT := import-chrome
-IMAGE := $(PROJECT)-$(BUILD)
-
-FILTER :=
-include ../../../common/src-from-vcxproj.mk
-
-include ../../../common/unix.mk

import-chrome/build/unix/debug.mk

@@ -1,6 +0,0 @@
-CFLAGS := -g3 -Wall
-DEFINES := -DDEBUG
-BUILD := debug
-
-include ../../../common/unix-debug.mk
-include build.mk

import-chrome/build/unix/release.mk

@@ -1,9 +0,0 @@
-CFLAGS := -O3
-ifndef TRACY_NO_LTO
-CFLAGS += -flto
-endif
-DEFINES := -DNDEBUG
-BUILD := release
-
-include ../../../common/unix-release.mk
-include build.mk