retro_frontend fixes for Tyrquake

- Implement RETRO_ENVIRONMENT_GET_USERNAME callback as a no-op.
- Explicitly execute core in libc application context.
- Pause audio only when audio is connected.
- Fix keys in tyrquake run scenario, use depot packages, disable audio.

Fix #76
This commit is contained in:
Emery Hemingway
2017-06-09 14:04:38 -05:00
committed by Norman Feske
parent 47259f7854
commit 9055c535e7
4 changed files with 76 additions and 105 deletions

View File

@@ -12,35 +12,21 @@ if {[expr [have_include "power_on/qemu"] && !$force_qemu]} {
set wget [check_installed wget]
set unzip [check_installed unzip]
set build_components {
core init
create_boot_directory
import_from_depot \
genodelabs/src/[base_src] \
genodelabs/pkg/[drivers_interactive_pkg] \
genodelabs/src/init \
genodelabs/src/report_rom \
build {
app/retro_frontend
drivers/audio
drivers/framebuffer
drivers/input
drivers/timer
libretro/tyrquake
server/fb_upscale
server/input_remap
server/report_rom
}
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>}
}
append_platform_drv_build_components
build $build_components
create_boot_directory
#
# Generate config
#
@@ -60,58 +46,33 @@ append config {
</parent-provides>
<default-route>
<any-service> <parent/> <any-child/> </any-service>
</default-route>}
</default-route>
append_if [have_spec sdl] config {
<start name="fb_sdl">
<resource name="RAM" quantum="4M"/>
<start name="timer">
<resource name="RAM" quantum="1M"/>
<provides><service name="Timer"/></provides>
</start>
<start name="drivers" caps="1000">
<resource name="RAM" quantum="32M"/>
<binary name="init"/>
<route>
<service name="ROM" label="config"> <parent label="drivers.config"/> </service>
<service name="Timer"> <child name="timer"/> </service>
<any-service> <parent/> </any-service>
</route>
<provides>
<service name="Input"/>
<service name="Framebuffer"/>
</provides>
</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="640" height="480"/>
</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>
<child name="drivers"/> </service>
<any-service> <parent/> <any-child/> </any-service>
</route>
</start>
@@ -119,23 +80,38 @@ append config {
<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 Genode keys to libretro keys.
This is really awkward, keycodes from the 'retro_frontend -> input'
report must be cross-referenced from libretro.h to the retro_frontend
translation table. In the future the frontend may use logical
names in the 'input' report or feature a built-in remapper.
-->
<map from="KEY_A" to="BTN_LEFT"/>
<map from="KEY_W" to="BTN_FORWARD"/>
<map from="KEY_S" to="BTN_BACK"/>
<map from="KEY_D" to="BTN_RIGHT"/>
<map from="KEY_RIGHT" to="BTN_B"/>
<map from="KEY_DOWN" to="BTN_A"/>
<map from="KEY_LEFT" to="BTN_X"/>
<map from="KEY_UP" to="BTN_Y"/>
<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"/>
<map from="KEY_E" to="BTN_TR"/>
<map from="KEY_LEFTSHIFT" to="BTN_THUMBL"/>
<map from="KEY_LEFTCTRL" to="BTN_TR2"/>
<map from="KEY_SPACE" to="BTN_TL2"/>
<map from="KEY_GRAVE" to="BTN_SELECT"/>
<map from="KEY_ESC" to="BTN_START"/>
<map from="KEY_ENTER" to="BTN_A"/>
</config>
<route>
<service name="Input">
<child name="input_drv"/> </service>
<child name="drivers"/> </service>
<any-service> <parent/> <any-child/> </any-service>
</route>
</start>
@@ -147,14 +123,13 @@ append config {
<start name="retro_frontend">
<resource name="RAM" quantum="64M"/>
<config core="tyrquake_libretro.lib.so">
<libc stdout="/dev/log" stderr="/dev/log">
<vfs>
<tar name="quake.tar"/>
<dir name="dev"> <log/> </dir>
<dir name="id1"> <tar name="quake.tar"/> </dir>
<ram/>
</vfs>
</libc>
<libc stdout="/dev/log" stderr="/dev/log"/>
<vfs>
<tar name="quake.tar"/>
<dir name="dev"> <log/> </dir>
<dir name="id1"> <tar name="quake.tar"/> </dir>
<ram/>
</vfs>
</config>
<route>
<service name="Framebuffer">
@@ -203,32 +178,18 @@ puts $variables_fd {
close $variables_fd
# generic modules
append boot_modules {
core init ld.lib.so
} [audio_drv_binary] {
build_boot_image {
fb_upscale
input_remap
libc.lib.so
libm.lib.so
report_rom
quake.tar
retro_frontend
stdcxx.lib.so
timer
tyrquake_libretro.lib.so
quake.tar
variables
}
# platform-specific modules
lappend_if [have_spec linux] boot_modules fb_sdl
lappend_if [have_spec vesa] boot_modules fb_drv
lappend_if [have_spec ps2] boot_modules ps2_drv
lappend_if [have_spec pl11x] boot_modules fb_drv
append_platform_drv_boot_modules
build_boot_image $boot_modules
append qemu_args " -soundhw es1370 "
run_genode_until forever