From c27e1bcb98fc8ec2db629ce2ea3d2fa3d310214d Mon Sep 17 00:00:00 2001
From: Duncan Fairbanks <duncanfairbanks6@gmail.com>
Date: Sun, 12 Nov 2023 13:35:12 -0800
Subject: [PATCH] ktx-tools: init at 4.2.1

Co-authored-by: Jussi Kuokkanen <44469719+Lurkki14@users.noreply.github.com>
---
 pkgs/by-name/kt/ktx-tools/package.nix | 66 +++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 pkgs/by-name/kt/ktx-tools/package.nix

diff --git a/pkgs/by-name/kt/ktx-tools/package.nix b/pkgs/by-name/kt/ktx-tools/package.nix
new file mode 100644
index 000000000000..5eba2f3f4788
--- /dev/null
+++ b/pkgs/by-name/kt/ktx-tools/package.nix
@@ -0,0 +1,66 @@
+{
+  cmake,
+  doxygen,
+  fetchFromGitHub,
+  getopt,
+  ninja,
+  lib,
+  pkg-config,
+  stdenv,
+}:
+stdenv.mkDerivation rec {
+  pname = "ktx-tools";
+  version = "4.3.2";
+
+  src = fetchFromGitHub {
+    owner = "KhronosGroup";
+    repo = "KTX-Software";
+    rev = "v${version}";
+    hash = "sha256-zjiJ8B8FEZUJ3iFTYXRmuIEtcaCWtBIbYwz0DwjTDFo";
+  };
+
+  nativeBuildInputs = [
+    cmake
+    doxygen
+    getopt
+    ninja
+    pkg-config
+  ];
+
+  cmakeBuildType = "RelWithDebInfo";
+
+  cmakeFlags = [ "-DKTX_FEATURE_DOC=ON" ];
+
+  postPatch = ''
+    patchShebangs .
+  '';
+
+  meta = with lib; {
+    description = "KTX (Khronos Texture) Library and Tools";
+    longDescription = ''
+      KTX (Khronos Texture) is a lightweight container for textures for OpenGL®,
+      Vulkan® and other GPU APIs. KTX files contain all the parameters needed
+      for texture loading. A single file can contain anything from a simple
+      base-level 2D texture through to a cubemap array texture with mipmaps.
+
+      This software package contains:
+        - libktx: a small library of functions for writing and reading KTX
+          files, and instantiating OpenGL®, OpenGL ES™️ and Vulkan® textures
+          from them.
+        - ktx2check: a tool for validating KTX Version 2 format files.
+        - ktx2ktx2: a tool for converting a KTX Version 1 file to a KTX Version
+          2 file.
+        - ktxinfo: a tool to display information about a KTX file in human
+          readable form.
+        - ktxsc: a tool to supercompress a KTX Version 2 file that contains
+          uncompressed images.
+        - toktx: a tool to create KTX files from PNG, Netpbm or JPEG format
+          images. It supports mipmap generation, encoding to Basis Universal
+          formats and Zstd supercompression.
+    '';
+    homepage = "https://github.com/KhronosGroup/KTX-Software";
+    license = licenses.asl20;
+    maintainers = [ ];
+    platforms = platforms.linux;
+  };
+}