def getDefaultEmulator(systemName):
system = get_system_config(systemName)
if "emulator" not in system or system["emulator"] == "":
eslog.log("no emulator defined. exiting.")
raise Exception("No emulator found")
return Emulator(name=systemName, config=system)
def runCommand(command):
global proc
command.env.update(os.environ)
eslog.log("command:" + str(command.array))
eslog.log("env: " + str(command.env))
proc = subprocess.Popen(command.array, env=command.env, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
exitcode = -1
try:
out, err = proc.communicate()
exitcode = proc.returncode
sys.stdout.write(out)
sys.stderr.write(err)
except:
eslog("emulator exited")
return exitcode
def main(args):
playersControllers = dict()
if not args.demo:
# Read the controller configuration
playersControllers = controllers.loadControllerConfig(args.p1index, args.p1guid, args.p1name, args.p1devicepath, args.p1nbaxes,
args.p2index, args.p2guid, args.p2name, args.p2devicepath, args.p2nbaxes,
args.p3index, args.p3guid, args.p3name, args.p3devicepath, args.p3nbaxes,
args.p4index, args.p4guid, args.p4name, args.p4devicepath, args.p4nbaxes,
args.p5index, args.p5guid, args.p5name, args.p5devicepath, args.p5nbaxes)
# find the system to run
systemName = args.system
eslog.log("Running system: " + systemName)
system = getDefaultEmulator(systemName)
if system is None:
eslog.log("no emulator defined. exiting.")
return 1
system.configure(args.emulator, args.core, args.ratio, args.netplay)
# the resolution must be changed before configuration while the configuration may depend on it (ie bezels)
newResolution = generators[system.config['emulator']].getResolution(system.config)
exitCode = -1
try:
videoMode.changeResolution(newResolution)
gameResolution = videoMode.getCurrentResolution()
eslog.log("resolution: " + str(gameResolution["width"]) + "x" + str(gameResolution["height"]))
# savedir: create the save directory is not already done
dirname = os.path.join(recalboxFiles.savesDir, system.name)
if not os.path.exists(dirname):
os.makedirs(dirname)
# run the emulator
exitCode = runCommand(generators[system.config['emulator']].generate(system, args.rom, playersControllers, gameResolution))
finally:
# always restore the resolution
if newResolution != 'default':
try:
videoMode.resetResolution()
except Exception:
pass # don't fail
# exit
return exitCode
parser.add_argument("-p4nbaxes", help="player4 controller number of axes", type=str, required=False)
parser.add_argument("-p5index", help="player5 controller index", type=int, required=False)
parser.add_argument("-p5guid", help="player5 controller SDL2 guid", type=str, required=False)
parser.add_argument("-p5name", help="player5 controller name", type=str, required=False)
parser.add_argument("-p5devicepath", help="player5 controller device", type=str, required=False)
parser.add_argument("-p5nbaxes", help="player5 controller number of axes", type=str, required=False)
parser.add_argument("-system", help="select the system to launch", type=str, required=True)
parser.add_argument("-rom", help="rom absolute path", type=str, required=True)
parser.add_argument("-emulator", help="force emulator", type=str, required=False)
parser.add_argument("-core", help="force emulator core", type=str, required=False)
parser.add_argument("-ratio", help="force game ratio", type=str, required=False)
parser.add_argument("-demo", help="mode demo", type=bool, required=False)
parser.add_argument("-netplay", help="host/client", type=str, required=False)
args = parser.parse_args()
try:
exitcode = -1
exitcode = main(args)
except Exception as e:
eslog.log("configgen exception: ")
eslog.logtrace()
time.sleep(1) # this seems to be required so that the gpu memory is restituated and available for es
eslog.log("Exiting configgen with status " + str(exitcode))
exit(exitcode)
# Local Variables:
# tab-width:4
# indent-tabs-mode:nil
# End:
# vim: set expandtab tabstop=4 shiftwidth=4:
def writeBezelConfig(bezel, retroarchConfig, systemName, rom, gameResolution):
# disable the overlay
# if all steps are passed, enable them
retroarchConfig['input_overlay_hide_in_menu'] = "false"
overlay_cfg_file = recalboxFiles.overlayConfigFile
# bezel are disabled
# default values in case something wrong append
retroarchConfig['input_overlay_enable'] = "false"
retroarchConfig['video_message_pos_x'] = 0.05
retroarchConfig['video_message_pos_y'] = 0.05
if bezel is None:
return
# by order choose :
# rom name in the user directory (mario.png)
# rom name in the system directory (mario.png)
# system name in the user directory (gb.png)
# system name in the system directory (gb.png)
# default name (default.png)
# else return
romBase = os.path.splitext(
os.path.basename(rom))[0] # filename without extension
overlay_info_file = recalboxFiles.overlayUser + "/" + bezel + "/games/" + rom + ".info"
overlay_png_file = recalboxFiles.overlayUser + "/" + bezel + "/games/" + rom + ".png"
if not (os.path.isfile(overlay_info_file)
and os.path.isfile(overlay_png_file)):
overlay_info_file = recalboxFiles.overlaySystem + "/" + bezel + "/games/" + rom + ".info"
overlay_png_file = recalboxFiles.overlaySystem + "/" + bezel + "/games/" + rom + ".png"
if not (os.path.isfile(overlay_info_file)
and os.path.isfile(overlay_png_file)):
overlay_info_file = recalboxFiles.overlayUser + "/" + bezel + "/systems/" + systemName + ".info"
overlay_png_file = recalboxFiles.overlayUser + "/" + bezel + "/systems/" + systemName + ".png"
if not (os.path.isfile(overlay_info_file)
and os.path.isfile(overlay_png_file)):
overlay_info_file = recalboxFiles.overlaySystem + "/" + bezel + "/systems/" + systemName + ".info"
overlay_png_file = recalboxFiles.overlaySystem + "/" + bezel + "/systems/" + systemName + ".png"
if not (os.path.isfile(overlay_info_file)
and os.path.isfile(overlay_png_file)):
overlay_info_file = recalboxFiles.overlayUser + "/" + bezel + "/default.info"
overlay_png_file = recalboxFiles.overlayUser + "/" + bezel + "/default.png"
if not (os.path.isfile(overlay_info_file)
and os.path.isfile(overlay_png_file)):
overlay_info_file = recalboxFiles.overlaySystem + "/" + bezel + "/default.info"
overlay_png_file = recalboxFiles.overlaySystem + "/" + bezel + "/default.png"
if not (os.path.isfile(overlay_info_file)
and os.path.isfile(overlay_png_file)):
return
infos = json.load(open(overlay_info_file))
# if image is not at the correct size, find the correct size
bezelNeedAdaptation = False
if gameResolution["width"] != infos["width"] and gameResolution[
"height"] != infos["height"]:
bezelNeedAdaptation = True
resolutionDir = str(gameResolution["width"]) + 'x' + str(
gameResolution["height"])
overlay_png_file = recalboxFiles.overlayUser + "/" + bezel + "/" + resolutionDir + "/games/" + rom + ".png"
if not os.path.isfile(overlay_png_file):
overlay_png_file = recalboxFiles.overlaySystem + "/" + bezel + "/" + resolutionDir + "/games/" + rom + ".png"
if not os.path.isfile(overlay_png_file):
overlay_png_file = recalboxFiles.overlayUser + "/" + bezel + "/" + resolutionDir + "/systems/" + systemName + ".png"
if not os.path.isfile(overlay_png_file):
overlay_png_file = recalboxFiles.overlaySystem + "/" + bezel + "/" + resolutionDir + "/systems/" + systemName + ".png"
if not os.path.isfile(overlay_png_file):
overlay_png_file = recalboxFiles.overlayUser + "/" + bezel + "/" + resolutionDir + "/default.png"
if not os.path.isfile(overlay_png_file):
overlay_png_file = recalboxFiles.overlaySystem + "/" + bezel + "/" + resolutionDir + "/default.png"
if not os.path.isfile(overlay_png_file):
eslog.log("no bezel found: " +
recalboxFiles.overlaySystem + "/" +
bezel + "/" + resolutionDir +
"/systems/" + systemName + ".png")
return
retroarchConfig['input_overlay_enable'] = "true"
retroarchConfig['input_overlay_scale'] = "1.0"
retroarchConfig['input_overlay'] = overlay_cfg_file
retroarchConfig['input_overlay_hide_in_menu'] = "true"
retroarchConfig['input_overlay_opacity'] = infos["opacity"]
retroarchConfig[
'aspect_ratio_index'] = 22 # overwrited from the beginning of this file
if bezelNeedAdaptation:
wratio = gameResolution["width"] / float(infos["width"])
hratio = gameResolution["height"] / float(infos["height"])
retroarchConfig['custom_viewport_x'] = infos["left"] * wratio
retroarchConfig['custom_viewport_y'] = infos["top"] * hratio
retroarchConfig['custom_viewport_width'] = (
infos["width"] - infos["left"] - infos["right"]) * wratio
retroarchConfig['custom_viewport_height'] = (
infos["height"] - infos["top"] - infos["bottom"]) * hratio
retroarchConfig['video_message_pos_x'] = infos["messagex"] * wratio
retroarchConfig['video_message_pos_y'] = infos["messagey"] * hratio
else:
retroarchConfig['custom_viewport_x'] = infos["left"]
retroarchConfig['custom_viewport_y'] = infos["top"]
retroarchConfig['custom_viewport_width'] = infos["width"] - infos[
"left"] - infos["right"]
retroarchConfig['custom_viewport_height'] = infos["height"] - infos[
"top"] - infos["bottom"]
retroarchConfig['video_message_pos_x'] = infos["messagex"]
retroarchConfig['video_message_pos_y'] = infos["messagey"]
writeBezelCfgConfig(overlay_cfg_file, overlay_png_file)
def main(args):
playersControllers = dict()
# Read the controller configuration
playersControllers = controllers.loadControllerConfig(
args.p1index, args.p1guid, args.p1name, args.p1devicepath,
args.p1nbaxes, args.p2index, args.p2guid, args.p2name,
args.p2devicepath, args.p2nbaxes, args.p3index, args.p3guid,
args.p3name, args.p3devicepath, args.p3nbaxes, args.p4index,
args.p4guid, args.p4name, args.p4devicepath, args.p4nbaxes,
args.p5index, args.p5guid, args.p5name, args.p5devicepath,
args.p5nbaxes)
# find the system to run
systemName = args.system
eslog.log("Running system: {}".format(systemName))
system = getDefaultEmulator(systemName)
system.configure(args.emulator, args.core, args.ratio, args.netplay)
if "emulator" in system.config and "core" in system.config:
eslog.log("emulator: {}, core: {}".format(system.config["emulator"],
system.config["core"]))
else:
if "emulator" in system.config:
eslog.log("emulator: {}".format(system.config["emulator"]))
# the resolution must be changed before configuration while the configuration may depend on it (ie bezels)
wantedGameMode = generators[system.config['emulator']].getResolutionMode(
system.config)
systemMode = videoMode.getCurrentMode()
resolutionChanged = False
exitCode = -1
try:
eslog.log("current video mode: {}".format(systemMode))
eslog.log("wanted video mode: {}".format(wantedGameMode))
if wantedGameMode != 'default' and wantedGameMode != systemMode:
videoMode.changeMode(wantedGameMode)
resolutionChanged = True
gameResolution = videoMode.getCurrentResolution()
eslog.log("resolution: {}x{}".format(str(gameResolution["width"]),
str(gameResolution["height"])))
# savedir: create the save directory if not already done
dirname = os.path.join(gamestationFiles.savesDir, system.name)
if not os.path.exists(dirname):
os.makedirs(dirname)
# run the emulator
exitCode = runCommand(generators[system.config['emulator']].generate(
system, args.rom, playersControllers, gameResolution))
finally:
# always restore the resolution
if resolutionChanged:
try:
videoMode.changeMode(systemMode)
except Exception:
pass # don't fail
# exit
return exitCode
help="force emulator core",
type=str,
required=False)
parser.add_argument("-ratio",
help="force game ratio",
type=str,
required=False)
parser.add_argument("-netplay",
help="host/client",
type=str,
required=False)
args = parser.parse_args()
try:
exitcode = -1
exitcode = main(args)
except Exception as e:
eslog.log("configgen exception: ")
eslog.logtrace()
time.sleep(
1
) # this seems to be required so that the gpu memory is restituated and available for es
eslog.log("Exiting configgen with status {}".format(str(exitcode)))
exit(exitcode)
# Local Variables:
# tab-width:4
# indent-tabs-mode:nil
# End:
# vim: set expandtab tabstop=4 shiftwidth=4:
