From 58613d018f126ccaa9dac9a02b11142cb0f4f4ea Mon Sep 17 00:00:00 2001
From: parkertomatoes <6298931+parkertomatoes@users.noreply.github.com>
Date: Mon, 15 Jun 2026 22:12:51 -0400
Subject: [PATCH] [lttb] add port (#52377)

Co-authored-by: Billy Robert O'Neal III <bion@microsoft.com>
---
 ports/lttb/portfile.cmake | 23 +++++++++++++++++++++++
 ports/lttb/vcpkg.json     | 17 +++++++++++++++++
 versions/baseline.json    |  4 ++++
 versions/l-/lttb.json     |  9 +++++++++
 4 files changed, 53 insertions(+)
 create mode 100644 ports/lttb/portfile.cmake
 create mode 100644 ports/lttb/vcpkg.json
 create mode 100644 versions/l-/lttb.json

diff --git a/ports/lttb/portfile.cmake b/ports/lttb/portfile.cmake
new file mode 100644
index 0000000000..338d5f39d0
--- /dev/null
+++ b/ports/lttb/portfile.cmake
@@ -0,0 +1,23 @@
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO parkertomatoes/lttb-cpp
+    REF "${VERSION}"
+    SHA512 af958e704ee1559d3a3913dde2a483b321d61d25b47a57b481463bc87544841a5af22524715e2c3479e35d6d202a96fcb670686aea846d216a0af7e4cd91fe15
+    HEAD_REF master
+)
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+)
+
+vcpkg_cmake_install()
+
+vcpkg_cmake_config_fixup(
+    CONFIG_PATH share/lttb/cmake
+)
+
+file(REMOVE_RECURSE
+    "${CURRENT_PACKAGES_DIR}/debug"
+)
+
+vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/LICENSE")
diff --git a/ports/lttb/vcpkg.json b/ports/lttb/vcpkg.json
new file mode 100644
index 0000000000..492d5b4037
--- /dev/null
+++ b/ports/lttb/vcpkg.json
@@ -0,0 +1,17 @@
+{
+  "name": "lttb",
+  "version": "1.0.1",
+  "description": "C++ implementation of the Largest Triangle Three Buckets downsampling algorithm.",
+  "homepage": "https://github.com/parkertomatoes/lttb-cpp",
+  "license": "MIT",
+  "dependencies": [
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    }
+  ]
+}
diff --git a/versions/baseline.json b/versions/baseline.json
index 072477bee5..dcca9a0c12 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -6232,6 +6232,10 @@
       "baseline": "0.5.0",
       "port-version": 1
     },
+    "lttb": {
+      "baseline": "1.0.1",
+      "port-version": 0
+    },
     "lua": {
       "baseline": "5.5.0",
       "port-version": 1
diff --git a/versions/l-/lttb.json b/versions/l-/lttb.json
new file mode 100644
index 0000000000..7c82115a7d
--- /dev/null
+++ b/versions/l-/lttb.json
@@ -0,0 +1,9 @@
+{
+  "versions": [
+    {
+      "git-tree": "c7edceba8be22d9cd4c5701ef008b228ba668a16",
+      "version": "1.0.1",
+      "port-version": 0
+    }
+  ]
+}