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{ lib
, stdenv
, fetchFromGitHub
, SDL2
, cmake
, copyDesktopItems
, ffmpeg_4
, glew
, libffi
, libsForQt5
, libzip
, makeDesktopItem
, makeWrapper
, pkg-config
, python3
, snappy
, vulkan-loader
, wayland
, zlib
, enableQt ? false
, enableVulkan ? true
, forceWayland ? false
}:
let
# experimental, see https://github.com/hrydgard/ppsspp/issues/13845
vulkanWayland = enableVulkan && forceWayland;
inherit (libsForQt5) qtbase qtmultimedia wrapQtAppsHook;
in
# Only SDL frontend needs to specify whether to use Wayland
assert forceWayland -> !enableQt;
stdenv.mkDerivation (finalAttrs: {
pname = "ppsspp"
+ lib.optionalString enableQt "-qt"
+ lib.optionalString (!enableQt) "-sdl"
+ lib.optionalString forceWayland "-wayland";
version = "1.16";
src = fetchFromGitHub {
owner = "hrydgard";
repo = "ppsspp";
rev = "v${finalAttrs.version}";
fetchSubmodules = true;
sha256 = "sha256-41FAInCMmgO4vxzpFKVZtITs8piQLJgBJBbGVKEd97o=";
};
postPatch = ''
substituteInPlace git-version.cmake --replace unknown ${finalAttrs.src.rev}
substituteInPlace UI/NativeApp.cpp --replace /usr/share $out/share
'';
nativeBuildInputs = [
cmake
copyDesktopItems
makeWrapper
pkg-config
python3
] ++ lib.optional enableQt wrapQtAppsHook;
buildInputs = [
SDL2
ffmpeg_4
(glew.override { enableEGL = forceWayland; })
libzip
snappy
zlib
] ++ lib.optionals enableQt [
qtbase
qtmultimedia
] ++ lib.optional enableVulkan vulkan-loader
++ lib.optionals vulkanWayland [ wayland libffi ];
cmakeFlags = [
"-DHEADLESS=${if enableQt then "OFF" else "ON"}"
"-DOpenGL_GL_PREFERENCE=GLVND"
"-DUSE_SYSTEM_FFMPEG=ON"
"-DUSE_SYSTEM_LIBZIP=ON"
"-DUSE_SYSTEM_SNAPPY=ON"
"-DUSE_WAYLAND_WSI=${if vulkanWayland then "ON" else "OFF"}"
"-DUSING_QT_UI=${if enableQt then "ON" else "OFF"}"
];
desktopItems = [
(makeDesktopItem {
desktopName = "PPSSPP";
name = "ppsspp";
exec = "ppsspp";
icon = "ppsspp";
comment = "Play PSP games on your computer";
categories = [ "Game" "Emulator" ];
})
];
installPhase = let
vulkanPath = lib.makeLibraryPath [ vulkan-loader ];
in
''
runHook preInstall
mkdir -p $out/share/{applications,ppsspp,icons}
'' + (if enableQt then ''
install -Dm555 PPSSPPQt $out/bin/ppsspp
wrapProgram $out/bin/ppsspp \
'' else ''
install -Dm555 PPSSPPHeadless $out/bin/ppsspp-headless
install -Dm555 PPSSPPSDL $out/share/ppsspp/
makeWrapper $out/share/ppsspp/PPSSPPSDL $out/bin/ppsspp \
--set SDL_VIDEODRIVER ${if forceWayland then "wayland" else "x11"} \
'') + lib.optionalString enableVulkan ''
--prefix LD_LIBRARY_PATH : ${vulkanPath} \
'' + "\n" + ''
mv assets $out/share/ppsspp
mv ../icons/hicolor $out/share/icons
runHook postInstall
'';
meta = {
homepage = "https://www.ppsspp.org/";
description = "A HLE Playstation Portable emulator, written in C++ ("
+ (if enableQt then "Qt" else "SDL + headless") + ")";
license = lib.licenses.gpl2Plus;
maintainers = [ lib.maintainers.AndersonTorres ];
platforms = lib.platforms.linux;
};
})
|