games-engines/renpy: increase infinite loop hardcoded values

On many old hardware, e.g on my Atom netbook games hit this limit,
but otherwise work fine. Increasing the limit helps. People are
also reporting this issue in many cases (old laptops, stow tablets,
etc where games fail due to this issue and work otherwise):

https://translationprojectvisualnovels.blogspot.ru/2016/09/monster-girl-quest-android-15092016.html
https://lemmasoft.renai.us/forums/viewtopic.php?f=8&t=30521&start=90
https://steamcommunity.com/app/356530/discussions/0/365163686036650662/
(and many more, just google)

Package-Manager: Portage-2.3.6, Repoman-2.3.2
Signed-off-by: Andrew Savchenko <bircoph@gentoo.org>

2 files changed, 150 insertions, 0 deletions

diff --git a/games-engines/renpy/files/renpy-6.99.12.4-compat-infinite-loop.patch b/games-engines/renpy/files/renpy-6.99.12.4-compat-infinite-loop.patch
new file mode 100644
index 000000000000..3a2942cb04fd
--- /dev/null
+++ b/games-engines/renpy/files/renpy-6.99.12.4-compat-infinite-loop.patch
@@ -0,0 +1,42 @@
+Adapted from git HEAD:
+commit ff308191a190bf7c5c2118a31f3d8569a0904c04
+Author: Andrew Savchenko <bircoph@gmail.com>
+Date:   Mon Jul 17 08:00:07 2017 +0300
+
+    Increase infinite loop hardcoded values
+    
+    On many old hardware, e.g on my Atom netbook games hit this limit,
+    but otherwise work fine. Increasing the limit helps. People are
+    also reporting this issue in many cases (old laptops, stow tablets,
+    etc where games fail due to this issue and work otherwise):
+    
+    https://translationprojectvisualnovels.blogspot.ru/2016/09/monster-girl-quest-android-15092016.html
+    https://lemmasoft.renai.us/forums/viewtopic.php?f=8&t=30521&start=90
+    https://steamcommunity.com/app/356530/discussions/0/365163686036650662/
+    (and many more, just google)
+
+index 00c7562..a7e361c 100644
+--- a/renpy/display/core.py
++++ b/renpy/display/core.py
+@@ -2845,7 +2845,7 @@ class Interface(object):
+ 
+             while rv is None:
+ 
+-                renpy.execution.not_infinite_loop(10)
++                renpy.execution.not_infinite_loop(50)
+ 
+                 # Check for a change in fullscreen preference.
+                 if ((self.fullscreen != renpy.game.preferences.fullscreen) or
+diff --git a/renpy/main.py b/renpy/main.py
+index 6f14d77..960d2fd 100644
+--- a/renpy/main.py
++++ b/renpy/main.py
+@@ -318,7 +318,7 @@ def main():
+     game.contexts = [ renpy.execution.Context(False) ]
+     game.contexts[0].init_phase = True
+ 
+-    renpy.execution.not_infinite_loop(60)
++    renpy.execution.not_infinite_loop(300)
+ 
+     # Load the script.
+     renpy.game.exception_info = 'While loading the script.'
diff --git a/games-engines/renpy/renpy-6.99.12.4-r3.ebuild b/games-engines/renpy/renpy-6.99.12.4-r3.ebuild
new file mode 100644
index 000000000000..ccf21fbcc9cd
--- /dev/null
+++ b/games-engines/renpy/renpy-6.99.12.4-r3.ebuild
@@ -0,0 +1,108 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+PYTHON_COMPAT=( python2_7 )
+DISTUTILS_IN_SOURCE_BUILD=1
+inherit eutils gnome2-utils toolchain-funcs versionator distutils-r1
+
+DESCRIPTION="Visual novel engine written in python"
+HOMEPAGE="http://www.renpy.org"
+SRC_URI="http://www.renpy.org/dl/${PV}/${P}-source.tar.bz2"
+
+LICENSE="MIT"
+SLOT="$(get_version_component_range 1-2)"
+MYSLOT=$(delete_all_version_separators ${SLOT})
+KEYWORDS="~amd64 ~x86"
+IUSE="development doc examples"
+REQUIRED_USE="examples? ( development )"
+
+RDEPEND="
+	>=app-eselect/eselect-renpy-0.7
+	dev-libs/fribidi
+	~dev-python/pygame_sdl2-${PV}[${PYTHON_USEDEP}]
+	>=dev-lang/python-exec-0.3[${PYTHON_USEDEP}]
+	media-libs/glew:0
+	media-libs/libpng:0
+	media-libs/libsdl2[video]
+	media-libs/freetype:2
+	sys-libs/zlib
+	virtual/ffmpeg"
+DEPEND="${RDEPEND}
+	dev-python/cython[${PYTHON_USEDEP}]
+	virtual/pkgconfig"
+
+S=${WORKDIR}/${P}-source
+
+PATCHES=(
+	"${FILESDIR}"/${P}-multiple-abi.patch
+	"${FILESDIR}"/${P}-compat-window.patch #601200
+	"${FILESDIR}"/${P}-compat-style.patch
+	"${FILESDIR}"/${P}-compat-infinite-loop.patch
+)
+
+python_prepare_all() {
+	export CFLAGS="${CFLAGS} $($(tc-getPKG_CONFIG) --cflags fribidi)"
+	distutils-r1_python_prepare_all
+
+	einfo "Deleting precompiled python files"
+	find . -name '*.py[co]' -print -delete || die
+
+	sed -i \
+		-e "s/@SLOT@/${MYSLOT}/" \
+		renpy.py renpy/common.py || die "setting slot failed!"
+}
+
+python_compile() {
+	cd "${S}"/module || die
+	distutils-r1_python_compile
+}
+
+python_install() {
+	cd "${S}"/module || die
+	distutils-r1_python_install --install-lib="$(python_get_sitedir)/renpy${MYSLOT}"
+
+	cd "${S}" || die
+	python_newscript renpy.py ${PN}-${SLOT}
+
+	python_moduleinto renpy${MYSLOT}
+	python_domodule renpy
+	if use development ; then
+		python_domodule launcher templates
+	fi
+	if use examples ; then
+		python_domodule the_question tutorial
+	fi
+}
+
+python_install_all() {
+	distutils-r1_python_install_all
+	if use development; then
+		newicon -s 32 launcher/game/images/logo32.png ${P}.png
+		make_desktop_entry ${PN}-${SLOT} "Ren'Py ${PV}" ${P}
+	fi
+
+	if use doc; then
+		insinto "/usr/share/doc/${PF}/html"
+		doins -r doc/*
+	fi
+	newman "${FILESDIR}/${PN}.1" "${P}.1"
+}
+
+pkg_preinst() {
+	use development && gnome2_icon_savelist
+}
+
+pkg_postinst() {
+	use development && gnome2_icon_cache_update
+
+	einfo "running: eselect renpy update --if-unset"
+	eselect renpy update --if-unset
+}
+
+pkg_postrm() {
+	use development && gnome2_icon_cache_update
+
+	einfo "running: eselect renpy update --if-unset"
+	eselect renpy update --if-unset
+}