From 272fbc2c0c34d20c6cb48aad82239a7a454713e2 Mon Sep 17 00:00:00 2001
From: Norman Feske <norman.feske@genode-labs.com>
Date: Thu, 5 Feb 2015 21:39:50 +0100
Subject: [PATCH] Ltris - a nice Tetris clone

---
 ports/ltris.hash        |   1 +
 ports/ltris.port        |   7 ++
 run/ltris.run           | 149 ++++++++++++++++++++++++++++++++++++++++
 src/app/ltris/target.mk |  19 +++++
 4 files changed, 176 insertions(+)
 create mode 100644 ports/ltris.hash
 create mode 100644 ports/ltris.port
 create mode 100644 run/ltris.run
 create mode 100644 src/app/ltris/target.mk

diff --git a/ports/ltris.hash b/ports/ltris.hash
new file mode 100644
index 0000000..aa469aa
--- /dev/null
+++ b/ports/ltris.hash
@@ -0,0 +1 @@
+847f5dccf16e2d2ddacfb784f75acb4ad40fb499
diff --git a/ports/ltris.port b/ports/ltris.port
new file mode 100644
index 0000000..57e17d2
--- /dev/null
+++ b/ports/ltris.port
@@ -0,0 +1,7 @@
+LICENSE   := GPLv2
+VERSION   := 1.0.19
+DOWNLOADS := ltris.archive
+
+URL(ltris) := http://downloads.sourceforge.net/project/lgames/ltris/ltris-$(VERSION).tar.gz
+SHA(ltris) := 6f9b0f3ff2de73e55d4e880b502c925f7168b2b6
+DIR(ltris) := src/app/ltris
diff --git a/run/ltris.run b/run/ltris.run
new file mode 100644
index 0000000..e020008
--- /dev/null
+++ b/run/ltris.run
@@ -0,0 +1,149 @@
+#
+# Build
+#
+
+set build_components {
+	core init
+	drivers/timer
+	app/ltris server/ram_fs
+	drivers/framebuffer drivers/pci drivers/input
+}
+
+lappend_if [have_spec usb]          build_components drivers/usb
+lappend_if [have_spec platform_rpi] build_components drivers/platform
+
+build $build_components
+
+create_boot_directory
+
+#
+# Generate config
+#
+
+append config {
+<config prio_levels="4">
+	<parent-provides>
+		<service name="ROM"/>
+		<service name="RAM"/>
+		<service name="IRQ"/>
+		<service name="IO_MEM"/>
+		<service name="IO_PORT"/>
+		<service name="CAP"/>
+		<service name="PD"/>
+		<service name="RM"/>
+		<service name="CPU"/>
+		<service name="LOG"/>
+		<service name="SIGNAL"/>
+	</parent-provides>
+	<default-route>
+		<any-service> <parent/> <any-child/> </any-service>
+	</default-route>}
+
+append_if [have_spec sdl] config {
+	<start name="fb_sdl">
+		<resource name="RAM" quantum="4M"/>
+		<provides>
+			<service name="Input"/>
+			<service name="Framebuffer"/>
+		</provides>
+	</start>}
+
+append_if [have_spec pci] config {
+	<start name="pci_drv" priority="-1">
+		<resource name="RAM" quantum="1M"/>
+		<provides><service name="PCI"/></provides>
+	</start>}
+
+append_if [have_spec platform_rpi] config {
+	<start name="platform_drv" priority="-1">
+		<resource name="RAM" quantum="1M"/>
+		<provides><service name="Platform"/></provides>
+		<config/>
+	</start>}
+
+append_if [have_spec framebuffer] config {
+	<start name="fb_drv" priority="-1">
+		<resource name="RAM" quantum="6M"/>
+		<provides><service name="Framebuffer"/></provides>
+		<config buffered="yes" width="640" height="480" />
+	</start>}
+
+append_if [have_spec ps2] config {
+	<start name="ps2_drv" priority="-1">
+		<resource name="RAM" quantum="1M"/>
+		<provides><service name="Input"/></provides>
+	</start>}
+
+append_if [expr ![have_spec ps2] && [have_spec usb]] config {
+	<start name="usb_drv">
+		<resource name="RAM" quantum="12M"/>
+		<provides><service name="Input"/></provides>
+		<config ehci="yes" uhci="yes" xhci="no"> <hid/> </config>
+	</start> }
+
+append config {
+	<start name="timer">
+		<resource name="RAM" quantum="1M"/>
+		<provides><service name="Timer"/></provides>
+	</start>
+
+	<start name="ram_fs" priority="-1">
+		<resource name="RAM" quantum="4M"/>
+		<provides> <service name="File_system"/> </provides>
+		<config>
+			<policy label="" root="/" writeable="yes" />
+			<content>
+				<dir name="var"/>
+			</content>
+		</config>
+	</start>
+
+	<start name="ltris" priority="-2">
+		<resource name="RAM" quantum="64M"/>
+		<config>
+			<libc stdout="/dev/log" stderr="/dev/log" >
+				<vfs>
+					<tar name="ltris_data.tar" />
+					<dir name="dev"> <log/> </dir>
+					<fs/>
+				</vfs>
+			</libc>
+		</config>
+	</start>
+</config>}
+
+install_config $config
+
+#
+# Boot modules
+#
+
+# generic modules
+set boot_modules {
+	core init
+	timer ram_fs
+	ltris
+	ld.lib.so
+	libc.lib.so
+	libm.lib.so
+	pthread.lib.so
+	sdl_mixer.lib.so
+	sdl.lib.so
+	stdcxx.lib.so
+	zlib.lib.so
+	ltris_data.tar
+}
+
+# platform-specific modules
+lappend_if [have_spec        linux] boot_modules fb_sdl
+lappend_if [have_spec          pci] boot_modules pci_drv
+lappend_if [have_spec  framebuffer] boot_modules fb_drv
+lappend_if [have_spec          ps2] boot_modules ps2_drv
+lappend_if [have_spec          usb] boot_modules usb_drv
+lappend_if [have_spec platform_rpi] boot_modules platform_drv
+
+build_boot_image $boot_modules
+
+append qemu_args " -m 256 "
+
+run_genode_until forever
diff --git a/src/app/ltris/target.mk b/src/app/ltris/target.mk
new file mode 100644
index 0000000..e8cc51f
--- /dev/null
+++ b/src/app/ltris/target.mk
@@ -0,0 +1,19 @@
+TARGET = ltris
+LIBS   = libc stdcxx sdl sdl_mixer
+
+LTRIS_DIR := $(call select_from_ports,ltris)/src/app/ltris
+
+# determine version by looking at the configure script
+VERSION := $(shell grep "^ VERSION" $(LTRIS_DIR)/configure | sed "s/.*=//")
+
+CC_OPT += -DHI_DIR=\"/var\" -DSRC_DIR=\"/\" \
+          -DVERSION=\"$(VERSION)\"
+
+INC_DIR   += $(LTRIS_DIR)/src
+SRC_C     := $(notdir $(wildcard $(LTRIS_DIR)/src/*.c))
+
+vpath %.c $(LTRIS_DIR)/src
+
+$(TARGET): ltris_data.tar
+ltris_data.tar:
+	$(VERBOSE)cd $(LTRIS_DIR)/src; tar cf $(PWD)/bin/$@ gfx sounds figures