[nvrhi] New port.

ports/nvrhi/fix-vcpkg-deps.patch

@@ -0,0 +1,69 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 5d1797e..7cfb05b 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -61,10 +61,18 @@ endif()
+
+ set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
+
++if (NVRHI_WITH_VULKAN AND NOT TARGET Vulkan-Headers AND NOT TARGET Vulkan::Headers)
++    find_package(VulkanHeaders CONFIG QUIET)
++endif()
++
+ if (NVRHI_WITH_VULKAN AND NOT TARGET Vulkan-Headers AND NOT TARGET Vulkan::Headers)
+     add_subdirectory(thirdparty/Vulkan-Headers)
+ endif()
+
++if(NVRHI_WITH_DX12 AND NOT TARGET DirectX-Headers AND NOT TARGET Microsoft::DirectX-Headers)
++    find_package(directx-headers CONFIG QUIET)
++endif()
++
+ if(NVRHI_WITH_DX12 AND NOT TARGET DirectX-Headers AND NOT TARGET Microsoft::DirectX-Headers)
+     add_subdirectory(thirdparty/DirectX-Headers)
+ endif()
+@@ -209,7 +217,9 @@ if (NVRHI_BUILD_SHARED)
+     if(NVRHI_WITH_VULKAN)
+         target_compile_definitions(nvrhi PRIVATE VULKAN_HPP_STORAGE_SHARED VULKAN_HPP_STORAGE_SHARED_EXPORT)
+     endif()
+-    set_property(TARGET nvrhi PROPERTY MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
++    if(NOT DEFINED CMAKE_MSVC_RUNTIME_LIBRARY)
++        set_property(TARGET nvrhi PROPERTY MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
++    endif()
+ endif()
+
+ if (NVRHI_WITH_VALIDATION)
+@@ -220,7 +230,7 @@ endif()
+
+ target_include_directories(nvrhi PUBLIC
+     $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
+-    $<INSTALL_INTERFACE:$<INSTALL_PREFIX>/include>)
++    $<INSTALL_INTERFACE:include>)
+
+ set_target_properties(nvrhi PROPERTIES FOLDER "NVRHI")
+
+@@ -388,4 +398,4 @@ if (NVRHI_INSTALL)
+             EXPORT_LINK_INTERFACE_LIBRARIES
+             DESTINATION "${nvrhi_CONFIG_PATH}")
+     endif()
+-endif()
+\ No newline at end of file
++endif()
+diff --git a/src/nvrhiConfig.cmake.in b/src/nvrhiConfig.cmake.in
+index f9ff79d..6de08c5 100644
+--- a/src/nvrhiConfig.cmake.in
++++ b/src/nvrhiConfig.cmake.in
+@@ -19,4 +19,14 @@
+ # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ # DEALINGS IN THE SOFTWARE.
+
++include(CMakeFindDependencyMacro)
++
++if(@NVRHI_WITH_VULKAN@)
++    find_dependency(VulkanHeaders CONFIG)
++endif()
++
++if(@NVRHI_WITH_DX12@)
++    find_dependency(directx-headers CONFIG)
++endif()
++
+ include("${CMAKE_CURRENT_LIST_DIR}/nvrhiTargets.cmake")

ports/nvrhi/portfile.cmake

@@ -0,0 +1,31 @@
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO NVIDIA-RTX/NVRHI
+    REF 54100464714de88a5a5059d25808f5ccb914ad7d
+    SHA512 56d5de1cc0840e29d8df976a5fe7b13d676c110ba24c09ff5e0caaa73f4aa56cc78d2ec2c31b1cb8da9f5b099c8b8598410792f8343a77ba928da28ba8146b1f
+    HEAD_REF main
+    PATCHES
+        fix-vcpkg-deps.patch
+)
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+        -DNVRHI_INSTALL=ON
+        -DNVRHI_INSTALL_EXPORTS=ON
+        -DNVRHI_WITH_NVAPI=OFF
+        -DNVRHI_WITH_AFTERMATH=OFF
+        -DNVRHI_WITH_RTXMU=OFF
+)
+
+vcpkg_cmake_install()
+vcpkg_cmake_config_fixup(CONFIG_PATH "lib/cmake/nvrhi")
+vcpkg_copy_pdbs()
+
+file(REMOVE_RECURSE
+    "${CURRENT_PACKAGES_DIR}/debug/include"
+    "${CURRENT_PACKAGES_DIR}/debug/share"
+)
+
+vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/LICENSE.txt")
+file(INSTALL "${CMAKE_CURRENT_LIST_DIR}/usage" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}")

ports/nvrhi/usage

@@ -0,0 +1,12 @@
+The package exports CMake targets from `find_package(nvrhi CONFIG REQUIRED)`.
+
+Static builds install one interface/common target plus backend libraries:
+
+    target_link_libraries(main PRIVATE nvrhi nvrhi_d3d11 nvrhi_d3d12 nvrhi_vk)
+
+Link only the backend targets you actually use on the current platform. On Linux,
+only `nvrhi` and `nvrhi_vk` are relevant.
+
+Shared builds install a single `nvrhi` target with the enabled backends compiled in:
+
+    target_link_libraries(main PRIVATE nvrhi)

ports/nvrhi/vcpkg.json

@@ -0,0 +1,23 @@
+{
+  "name": "nvrhi",
+  "version-date": "2026-02-26",
+  "description": "NVIDIA Rendering Hardware Interface abstraction layer for D3D11, D3D12, and Vulkan",
+  "homepage": "https://github.com/NVIDIA-RTX/NVRHI",
+  "license": "MIT",
+  "supports": "(windows & x64 & !uwp & !xbox) | (linux & (x64 | arm64))",
+  "dependencies": [
+    {
+      "name": "directx-headers",
+      "platform": "windows"
+    },
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    },
+    "vulkan-headers"
+  ]
+}

versions/baseline.json

@@ -7096,6 +7096,10 @@
       "baseline": "4.3.5",
       "port-version": 0
     },
+    "nvrhi": {
+      "baseline": "2026-02-26",
+      "port-version": 0
+    },
     "nvtt": {
       "baseline": "2.1.2",
       "port-version": 9

versions/n-/nvrhi.json

@@ -0,0 +1,9 @@
+{
+  "versions": [
+    {
+      "git-tree": "b355711be2fb5c423ab2381046b5f929477c8d7b",
+      "version-date": "2026-02-26",
+      "port-version": 0
+    }
+  ]
+}