Ports: Split up the halflife port into engine and game

Ports/xash3d-fwgs/package.sh

@@ -0,0 +1,41 @@
+#!/usr/bin/env -S bash ../.port_include.sh
+port="xash3d-fwgs"
+version="2022.05.01"  # Bogus version, this was the last time the commit hashes were updated.
+_fwgs_commit=5402e1a2597c40c603bd0f2b1a9cd6a16506ec84
+_vgui_commit=93573075afe885618ea15831e72d44bdacd65bfb
+_mainui_commit=01e964fdc26f5dce1512c030d0dfd68e17be2858
+_miniutl_commit=67c8c226c451f32ee3c98b94e04f8966092b70d3
+useconfigure="true"
+depends=("SDL2" "fontconfig" "freetype")
+workdir="xash3d-fwgs-${_fwgs_commit}"
+files="https://github.com/FWGS/xash3d-fwgs/archive/${_fwgs_commit}.tar.gz xash3d-fwgs-${_fwgs_commit}.tar.gz 1401f6c0cf619c48a8a40938b2acdffd327725ca0ab59804c518bddf821637f9
+https://github.com/FWGS/vgui-dev/archive/${_vgui_commit}.tar.gz vgui-dev-${_vgui_commit}.tar.gz eb9315fba8ae444fdae240c10afebaf7f3b157233bf1589f0af557b2286928fa
+https://github.com/FWGS/mainui_cpp/archive/${_mainui_commit}.tar.gz mainui_cpp-${_mainui_commit}.tar.gz c8f6ce81596d5690044542074ac9bc69bbd43b5e5766f71363a8b5d4d382ad71
+https://github.com/FWGS/MiniUTL/archive/${_miniutl_commit}.tar.gz MiniUTL-${_miniutl_commit}.tar.gz 7b7b26377854b3fc741c8d652d8b3c9c540512644943ca6efb63df941b2861e3"
+auth_type=sha256
+
+export PKG_CONFIG_PATH="${SERENITY_INSTALL_ROOT}/usr/local/lib/pkgconfig"
+
+pre_patch() {
+    pushd "${workdir}"
+
+    # Initialize submodules from tarballs
+    [ -e mainui ] && rm -r mainui
+    cp -r ../mainui_cpp-${_mainui_commit}/ mainui
+    rmdir mainui/miniutl
+    cp -r ../MiniUTL-${_miniutl_commit}/ mainui/miniutl
+
+    popd
+}
+
+configure() {
+    run ./waf configure --sdl2="${SERENITY_INSTALL_ROOT}/usr/local" --vgui=../vgui-dev-${_vgui_commit}/ -T release
+}
+
+build() {
+    run ./waf build
+}
+
+install() {
+    run ./waf install --destdir=${SERENITY_INSTALL_ROOT}/home/anon/Games/halflife/
+}

Ports/xash3d-fwgs/patches/0001-Build-Add-SerenityOS-to-list-of-compatible-systems.patch

@@ -0,0 +1,47 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Jesse Buhagiar <jooster669@gmail.com>
+Date: Sun, 2 Jan 2022 00:39:02 +1100
+Subject: [PATCH] Build: Add SerenityOS to list of compatible systems
+
+This is required by the build system to spit out a library with
+the correct name/platform.
+---
+ engine/common/build.c | 2 ++
+ public/build.h        | 4 ++++
+ 2 files changed, 6 insertions(+)
+
+diff --git a/engine/common/build.c b/engine/common/build.c
+index c4ddaee..42ba572 100644
+--- a/engine/common/build.c
++++ b/engine/common/build.c
+@@ -95,6 +95,8 @@ const char *Q_buildos( void )
+ 	osname = "DOS4GW";
+ #elif XASH_HAIKU
+ 	osname = "haiku";
++#elif XASH_SERENITY
++	osname = "serenityos";
+ #else
+ #error "Place your operating system name here! If this is a mistake, try to fix conditions above and report a bug"
+ #endif
+diff --git a/public/build.h b/public/build.h
+index 6e1f326..57a7735 100644
+--- a/public/build.h
++++ b/public/build.h
+@@ -74,6 +74,7 @@ For more information, please refer to <http://unlicense.org/>
+ #undef XASH_RISCV_DOUBLEFP
+ #undef XASH_RISCV_SINGLEFP
+ #undef XASH_RISCV_SOFTFP
++#undef XASH_SERENITY
+ #undef XASH_WIN32
+ #undef XASH_WIN64
+ #undef XASH_X86
+@@ -125,6 +126,9 @@ For more information, please refer to <http://unlicense.org/>
+ #elif defined __HAIKU__
+ 	#define XASH_HAIKU 1
+ 	#define XASH_POSIX 1
++#elif defined __serenity__
++	#define XASH_SERENITY 1
++	#define XASH_POSIX 1
+ #else
+ #error "Place your operating system name here! If this is a mistake, try to fix conditions above and report a bug"
+ #endif

Ports/xash3d-fwgs/patches/0002-Engine-Keep-HTTP-from-endlessly-formatting-NaN-value.patch

@@ -0,0 +1,25 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Tim Schumacher <timschumi@gmx.de>
+Date: Mon, 2 May 2022 01:22:35 +0200
+Subject: [PATCH] Engine: Keep HTTP from endlessly formatting NaN values
+
+For whatever reason, our progress count for HTTP downloads stays at 0.
+This results in the engine calculating a NaN progress value many times
+each frame, which results in a significant performance hit.
+---
+ engine/common/net_ws.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/engine/common/net_ws.c b/engine/common/net_ws.c
+index ef403b3..8b491ba 100644
+--- a/engine/common/net_ws.c
++++ b/engine/common/net_ws.c
+@@ -2280,7 +2280,7 @@ void HTTP_Run( void )
+ 	}
+ 
+ 	// update progress
+-	if( !Host_IsDedicated() )
++	if( !Host_IsDedicated() && iProgressCount != 0 )
+ 		Cvar_SetValue( "scr_download", flProgress/iProgressCount * 100 );
+ 
+ 	HTTP_AutoClean();

Ports/xash3d-fwgs/patches/ReadMe.md

@@ -0,0 +1,17 @@
+# Patches for xash3d-fwgs on SerenityOS
+
+## `0001-Build-Add-SerenityOS-to-list-of-compatible-systems.patch`
+
+Build: Add SerenityOS to list of compatible systems
+
+This is required by the build system to spit out a library with
+the correct name/platform.
+
+## `0002-Engine-Keep-HTTP-from-endlessly-formatting-NaN-value.patch`
+
+Engine: Keep HTTP from endlessly formatting NaN values
+
+For whatever reason, our progress count for HTTP downloads stays at 0.
+This results in the engine calculating a NaN progress value many times
+each frame, which results in a significant performance hit.
+