From 67a6315ba873f60d93d26631256df497c39cf8a9 Mon Sep 17 00:00:00 2001
From: Ellie Hermaszewska <git@monoid.al>
Date: Sat, 22 Apr 2023 12:53:46 +0800
Subject: [PATCH] vkd3d-proton: init at unstable-2023-04-21

---
 .../libraries/vkd3d-proton/default.nix        | 41 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  2 +
 2 files changed, 43 insertions(+)
 create mode 100644 pkgs/development/libraries/vkd3d-proton/default.nix

diff --git a/pkgs/development/libraries/vkd3d-proton/default.nix b/pkgs/development/libraries/vkd3d-proton/default.nix
new file mode 100644
index 00000000000..7616db1e021
--- /dev/null
+++ b/pkgs/development/libraries/vkd3d-proton/default.nix
@@ -0,0 +1,41 @@
+{ lib, stdenv, fetchFromGitHub, meson, ninja, wine, glslang }:
+
+let
+  # these are both embedded in the output files
+  rev = "83308675078e9ea263fa8c37af95afdd15b3ab71";
+  # git describe --tags
+  shortRev = builtins.substring 0 8 rev;
+  realVersion = "v2.8-302-g${shortRev}";
+in
+
+stdenv.mkDerivation rec {
+  pname = "vkd3d-proton";
+  version = "unstable-2023-04-21";
+
+  nativeBuildInputs = [ meson ninja wine glslang ];
+
+  src = fetchFromGitHub {
+    owner = "HansKristian-Work";
+    repo = pname;
+    inherit rev;
+    sha256 = "sha256-iLpVvYmWhqy0rbbyJoT+kxzIqp68Vsb/TkihGtQQucU=";
+    fetchSubmodules = true;
+  };
+
+  prePatch = ''
+    substituteInPlace meson.build \
+      --replace "vkd3d_build = vcs_tag(" \
+                "vkd3d_build = vcs_tag( fallback : '${shortRev}'", \
+      --replace "vkd3d_version = vcs_tag(" \
+                "vkd3d_version = vcs_tag( fallback : '${realVersion}'",
+  '';
+
+  meta = with lib; {
+    homepage = "https://github.com/HansKristian-Work/vkd3d-proton";
+    description =
+      "A fork of VKD3D, which aims to implement the full Direct3D 12 API on top of Vulkan";
+    license = licenses.lgpl21;
+    maintainers = with maintainers; [ expipiplus1 ];
+    platforms = platforms.all;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index b001e9f93f7..a997e22ccc9 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -24156,6 +24156,8 @@ with pkgs;
 
   vkd3d = callPackage ../development/libraries/vkd3d {};
 
+  vkd3d-proton = callPackage ../development/libraries/vkd3d-proton {};
+
   vkdisplayinfo = callPackage ../tools/graphics/vkdisplayinfo { };
 
   vkdt = callPackage ../applications/graphics/vkdt { };