From 35c51e32d3963f2364f7bf8a7696c750fd1dd591 Mon Sep 17 00:00:00 2001
From: Marcin Serwin <marcin@serwin.dev>
Date: Fri, 24 Oct 2025 17:11:38 +0200
Subject: [PATCH] vkquake: fix build with glslang 16

Signed-off-by: Marcin Serwin <marcin@serwin.dev>
---
 pkgs/by-name/qu/quakespasm/vulkan.nix | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/pkgs/by-name/qu/quakespasm/vulkan.nix b/pkgs/by-name/qu/quakespasm/vulkan.nix
index 1f1db3b66a0d..b71f9e69af97 100644
--- a/pkgs/by-name/qu/quakespasm/vulkan.nix
+++ b/pkgs/by-name/qu/quakespasm/vulkan.nix
@@ -1,6 +1,7 @@
 {
   SDL2,
   fetchFromGitHub,
+  fetchpatch2,
   flac,
   glslang,
   gzip,
@@ -20,6 +21,7 @@
   vulkan-loader,
   copyDesktopItems,
   makeDesktopItem,
+  spirv-tools,
 }:
 stdenv.mkDerivation (finalAttrs: {
   pname = "vkquake";
@@ -35,6 +37,7 @@ stdenv.mkDerivation (finalAttrs: {
   nativeBuildInputs = [
     makeWrapper
     glslang
+    spirv-tools
     meson
     ninja
     pkg-config
@@ -57,6 +60,14 @@ stdenv.mkDerivation (finalAttrs: {
     vulkan-headers
   ];
 
+  patches = [
+    (fetchpatch2 {
+      # https://github.com/Novum/vkQuake/pull/809
+      url = "https://github.com/Novum/vkQuake/commit/85ddf2386f15944c26317a763d4044077fc8731f.patch?full_index=1";
+      hash = "sha256-t+atA+ilCwGwLpql5BZO2OF4Xh1KdzRFjOpglTIA/KY=";
+    })
+  ];
+
   mesonFlags = [ "-Ddo_userdirs=enabled" ];
 
   env = lib.optionalAttrs stdenv.hostPlatform.isDarwin {