games-engines/ioquake3: Add live development version

Signed-off-by: Shin'ya Minazuki <shinyoukai@laidback.moe>

games-engines/ioquake3/ioquake3-1.36.9999.ebuild

@@ -0,0 +1,65 @@
+# Copyright 2026 Shin'ya Minazuki
+EAPI=8
+
+inherit git-r3
+
+DESCRIPTION="Community effort to maintain and improve the id Tech 3 engine"
+HOMEPAGE="https://www.ioquake3.org/"
+EGIT_REPO_URI="https://github.com/ioquake3/ioq3"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64"
+
+DEPEND="
+	curl? ( net-misc/curl )
+	freetype? ( media-libs/freetype )
+	ogg? (
+		media-libs/libogg
+		media-libs/libvorbis
+	)
+	openal? ( media-libs/openal )
+	opus? (
+		media-libs/opus
+		media-libs/opusfile
+	)
+	media-libs/libjpeg-turbo
+	media-libs/libsdl2
+	sys-libs/zlib
+"
+RDEPEND="${DEPEND}"
+BDEPEND="
+	app-alternatives/yacc
+	virtual/pkgconfig
+"
+
+IUSE="+client curl freetype ogg openal opus +renderer_gl1 renderer_gl2 +server"
+
+src_configure() {
+	local -a mycmakeargs=(
+		-DBUILD_CLIENT=$(usex client)
+		-DBUILD_SERVER=$(usex server)
+		-DBUILD_RENDERER_OPENGL1=$(usex renderer_gl1)
+		-DBUILD_RENDERER_OPENGL2=$(usex renderer_gl2)
+		-DBUILD_GAME_LIBRARIES=ON
+		-DBUILD_GAME_QVMS=ON
+		-DBUILD_STANDALONE=OFF
+		-DUSE_OPENAL=$(usex openal)
+		-DUSE_CODEC_VORBIS=$(usex ogg)
+		-DUSE_CODEC_OPUS=$(usex opus)
+		-DUSE_VOIP=OFF
+		-DUSE_MUMBLE=OFF
+		-DUSE_FREETYPE=$(usex freetype)
+		-DUSE_INTERNAL_LIBS=OFF
+		# Extra compilation time for yet unknown benefit
+		# Disable by default
+		-DCMAKE_INTERPROCEDURAL_OPTIMIZATION=OFF
+	)
+	cmake_src_configure
+}
+
+pkg_postinst() {
+	elog "In order to play Quake III Arena, get the data files first"
+	elog "How to get them will not be covered here, that's on you"
+	elog "Then place it somewhere readable to the client executable"
+}

games-engines/ioquake3/metadata.xml

@@ -8,6 +8,8 @@
 	<use>
 		<flag name="client">Build the client binary (ioquake3)</flag>
 		<flag name="freetype">Add support for FreeType</flag>
+		<flag name="renderer_gl1">Build the opengl1 client / renderer library</flag>
+		<flag name="renderer_gl2">Build the opengl2 client / renderer library</flag>
 		<flag name="server">Build the server binary (ioq3ded)</flag>
 	</use>
 	<upstream>