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port of Meteor emulator for the Game Boy Advance

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Fix #78
This commit is contained in:
Emery Hemingway
2017-07-04 14:15:22 -05:00
committed by Norman Feske
parent 4447d50e78
commit a09504a099
5 changed files with 230 additions and 0 deletions
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18
lib/mk/meteor_libretro.mk Normal file
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LIBS = libretro libc stdcxx
SHARED_LIB = yes
PORT_DIR := $(call select_from_ports,meteor-libretro)/src/lib/meteor-libretro
CORE_DIR := $(PORT_DIR)
-include $(PORT_DIR)/libretro/Makefile.common
CXX_DEF += -D__LIBRETRO__ -DNDEBUG -DFRONTEND_SUPPORTS_RGB565
CC_WARN += -Wno-parentheses
INC_DIR += $(PORT_DIR)/libretro $(PORT_DIR)/ameteor/include
SRC_CC := $(notdir $(SOURCES_CXX))
vpath %.cpp $(sort $(dir $(SOURCES_CXX)))

1
ports/meteor-libretro.hash Normal file
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cf72badc0be2c5e20ec45453c5c75dc79bb366fd

11
ports/meteor-libretro.port Normal file
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LICENSE := GPL3
VERSION := dev
DOWNLOADS := meteor-libretro.archive
OWNER := libretro
REPO := meteor-libretro
REV := 21412cf2d3d727ed513cd4c382e4f52c02ccc947
URL(meteor-libretro) := https://github.com/$(OWNER)/$(REPO)/archive/$(REV).tar.gz
SHA(meteor-libretro) := dd0812344e399a80273a8e8402d5e2982a8d7d70
DIR(meteor-libretro) := src/libretro/meteor

195
run/meteor.run Normal file
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# setting environment variable FORCE_QEMU permits running netperf in qemu
set force_qemu [info exists ::env(FORCE_QEMU)]
if {[expr [have_include "power_on/qemu"] && !$force_qemu]} {
puts "\Game emulation on Qemu is not recommended.\n"
exit
}
#
# Check used commands
#
set wget [check_installed wget]
set unzip [check_installed unzip]
set build_components {
app/retro_frontend
drivers/audio
libretro/meteor
server/fb_upscale
server/input_remap
}
source ${genode_dir}/repos/base/run/platform_drv.inc
# override default platform driver policy
proc platform_drv_policy {} {
return {
<policy label_prefix="ps2_drv"> <device name="PS2"/> </policy>
<policy label_prefix="usb_drv"> <pci class="USB"/> </policy>
<policy label_prefix="fb_drv"> <pci class="VGA"/> </policy>
<policy label_prefix="audio_drv"> <pci class="AUDIO"/> <pci class="HDAUDIO"/> </policy>}
}
build $build_components
create_boot_directory
import_from_depot \
genodelabs/src/[base_src] \
genodelabs/pkg/[drivers_interactive_pkg] \
genodelabs/src/init \
genodelabs/src/report_rom \
#
# Generate config
#
append config {
<config verbose="yes">
<default caps="128"/>
<parent-provides>
<service name="CPU"/>
<service name="IO_MEM"/>
<service name="IO_PORT"/>
<service name="IRQ"/>
<service name="LOG"/>
<service name="PD"/>
<service name="RM"/>
<service name="ROM"/>
</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>
<config width="640" height="480"/>
</start>
<alias name="input_drv" child="fb_sdl"/>
<alias name="fb_drv" child="fb_sdl"/>}
append_platform_drv_config
append_if [have_spec vesa] config {
<start name="fb_drv">
<resource name="RAM" quantum="4M"/>
<provides><service name="Framebuffer"/></provides>
<config buffered="yes"> </config>
<config width="300" height="200"/>
</start>}
append_if [have_spec pl11x] config {
<start name="fb_drv">
<resource name="RAM" quantum="2M"/>
<provides><service name="Framebuffer"/></provides>
</start>}
append_if [have_spec ps2] config {
<start name="ps2_drv">
<resource name="RAM" quantum="1M"/>
<provides><service name="Input"/></provides>
</start>
<alias name="input_drv" child="ps2_drv"/>}
append config {
<start name="audio_drv">
<binary name="} [audio_drv_binary] {"/>
<resource name="RAM" quantum="8M"/>
<provides><service name="Audio_out"/></provides>
</start>
<start name="timer">
<resource name="RAM" quantum="1M"/>
<provides><service name="Timer"/></provides>
</start>
<start name="fb_upscale">
<resource name="RAM" quantum="4M"/>
<provides> <service name="Framebuffer"/> </provides>
<route>
<service name="Framebuffer">
<child name="fb_drv"/> </service>
<any-service> <parent/> <any-child/> </any-service>
</route>
</start>
<start name="input_remap">
<resource name="RAM" quantum="2M"/>
<provides> <service name="Input"/> </provides>
<config>
<!-- Retroarch mappings -->
<map from="KEY_Z" to="BTN_B"/>
<map from="KEY_A" to="BTN_Y"/>
<map from="KEY_X" to="BTN_A"/>
<map from="KEY_S" to="BTN_X"/>
<map from="KEY_Q" to="BTN_TL"/>
<map from="KEY_W" to="BTN_TR"/>
<map from="KEY_ENTER" to="BTN_START"/>
<map from="KEY_RIGHTSHIFT" to="BTN_SELECT"/>
<map from="KEY_LEFT" to="BTN_LEFT"/>
<map from="KEY_RIGHT" to="BTN_RIGHT"/>
<map from="KEY_UP" to="BTN_FORWARD"/>
<map from="KEY_DOWN" to="BTN_BACK"/>
</config>
<route>
<service name="Input">
<child name="input_drv"/> </service>
<any-service> <parent/> <any-child/> </any-service>
</route>
</start>
<start name="report_rom">
<resource name="RAM" quantum="4M"/>
<provides> <service name="Report"/> </provides>
<config verbose="yes"/>
</start>
<start name="retro_frontend">
<resource name="RAM" quantum="64M"/>
<config core="meteor_libretro.lib.so">
<game rom="game.gba"/>
<libc stdout="/log" stderr="/log"/>
<vfs>
<ram/>
<log/>
</vfs>
</config>
<route>
<service name="Framebuffer">
<child name="fb_upscale"/> </service>
<service name="Input">
<child name="input_remap"/> </service>
<any-service> <parent/> <any-child/> </any-service>
</route>
</start>
</config>}
install_config $config
if {![file exists bin/game.gba]} {
puts ""
puts "A Game Boy Advance cartridge image must be provided at 'bin/game.gba'"
puts ""
exit 1
}
# generic modules
append boot_modules {
fb_upscale
input_remap
libc.lib.so
libm.lib.so
meteor_libretro.lib.so
retro_frontend
stdcxx.lib.so
} [audio_drv_binary] {
game.gba
}
append_platform_drv_boot_modules
build_boot_image $boot_modules
append qemu_args " -soundhw es1370 "
run_genode_until forever

5
src/libretro/meteor/target.mk Normal file
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TARGET = meteor_libretro-dummy
LIBS = meteor_libretro
SRC_CC = main.cc
vpath %.cc $(call select_from_repositories,src/test/libports)