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