conv_inputs.pl

十七种模拟器源代码 非常有用的作课程设计不可缺少的

#!/usr/bin/perl

use strict;

my %raine_inputs =
    (
     "IPT_COIN1a" => ["KB_DEF_COIN1", "MSG_COIN1"],
     "IPT_COIN2a" => ["KB_DEF_COIN2", "MSG_COIN2"],
     "IPT_COIN3a" => ["KB_DEF_COIN3", "MSG_COIN3"],
     "IPT_COIN4a" => ["KB_DEF_COIN4", "MSG_COIN4"],
     "IPT_SERVICE1a" => ["KB_DEF_SERVICE", "MSG_SERVICE"],
     "IPT_START1a" => ["KB_DEF_P1_START","MSG_P1_START"],
     "IPT_START2a" => ["KB_DEF_P2_START","MSG_P2_START"],
     "IPT_START3a" => ["KB_DEF_P3_START","MSG_P3_START"],
     "IPT_START4a" => ["KB_DEF_P4_START","MSG_P4_START"],

     "IPT_JOYSTICK_RIGHTa" => ["KB_DEF_P1_RIGHT","MSG_P1_RIGHT"],
     "IPT_JOYSTICK_LEFTa" => ["KB_DEF_P1_LEFT", "MSG_P1_LEFT"],
     "IPT_JOYSTICK_DOWNa" => ["KB_DEF_P1_DOWN", "MSG_P1_DOWN"],
     "IPT_JOYSTICK_UPa" => ["KB_DEF_P1_UP", "MSG_P1_UP"],
     "IPT_BUTTON1a" => ["KB_DEF_P1_B1", "MSG_P1_B1"],
     "IPT_BUTTON2a" => ["KB_DEF_P1_B2", "MSG_P1_B2"],
     "IPT_BUTTON3a" => ["KB_DEF_P1_B3", "MSG_P1_B3"],
     "IPT_BUTTON4a" => ["KB_DEF_P1_B4", "MSG_P1_B4"],
     "IPT_BUTTON5a" => ["KB_DEF_P1_B5", "MSG_P1_B5"],
     "IPT_BUTTON6a" => ["KB_DEF_P1_B6", "MSG_P1_B6"],

     "IPT_JOYSTICK_RIGHTb" => ["KB_DEF_P2_RIGHT","MSG_P2_RIGHT"],
     "IPT_JOYSTICK_LEFTb" => ["KB_DEF_P2_LEFT", "MSG_P2_LEFT"],
     "IPT_JOYSTICK_DOWNb" => ["KB_DEF_P2_DOWN", "MSG_P2_DOWN"],
     "IPT_JOYSTICK_UPb" => ["KB_DEF_P2_UP", "MSG_P2_UP"],
     "IPT_BUTTON1b" => ["KB_DEF_P2_B1", "MSG_P2_B1"],
     "IPT_BUTTON2b" => ["KB_DEF_P2_B2", "MSG_P2_B2"],
     "IPT_BUTTON3b" => ["KB_DEF_P2_B3", "MSG_P2_B3"],
     "IPT_BUTTON4b" => ["KB_DEF_P2_B4", "MSG_P2_B4"],
     "IPT_BUTTON5b" => ["KB_DEF_P2_B5", "MSG_P2_B5"],
     "IPT_BUTTON6b" => ["KB_DEF_P2_B6", "MSG_P2_B6"],

     "IPT_JOYSTICK_RIGHTc" => ["KB_DEF_P3_RIGHT","MSG_P3_RIGHT"],
     "IPT_JOYSTICK_LEFTc" => ["KB_DEF_P3_LEFT", "MSG_P3_LEFT"],
     "IPT_JOYSTICK_DOWNc" => ["KB_DEF_P3_DOWN", "MSG_P3_DOWN"],
     "IPT_JOYSTICK_UPc" => ["KB_DEF_P3_UP", "MSG_P3_UP"],
     "IPT_BUTTON1c" => ["KB_DEF_P3_B1", "MSG_P3_B1"],
     "IPT_BUTTON2c" => ["KB_DEF_P3_B2", "MSG_P3_B2"],
     "IPT_BUTTON3c" => ["KB_DEF_P3_B3", "MSG_P3_B3"],
     "IPT_BUTTON4c" => ["KB_DEF_P3_B4", "MSG_P3_B4"],
     "IPT_BUTTON5c" => ["KB_DEF_P3_B5", "MSG_P3_B5"],
     "IPT_BUTTON6c" => ["KB_DEF_P3_B6", "MSG_P3_B6"],

     "IPT_JOYSTICK_RIGHTd" => ["KB_DEF_P4_RIGHT","MSG_P3_RIGHT"],
     "IPT_JOYSTICK_LEFTd" => ["KB_DEF_P4_LEFT", "MSG_P3_LEFT"],
     "IPT_JOYSTICK_DOWNd" => ["KB_DEF_P4_DOWN", "MSG_P3_DOWN"],
     "IPT_JOYSTICK_UPd" => ["KB_DEF_P4_UP", "MSG_P3_UP"],
     "IPT_BUTTON1d" => ["KB_DEF_P4_B1", "MSG_P3_B1"],
     "IPT_BUTTON2d" => ["KB_DEF_P4_B2", "MSG_P3_B2"],
     "IPT_BUTTON3d" => ["KB_DEF_P4_B3", "MSG_P3_B3"],
     "IPT_BUTTON4d" => ["KB_DEF_P4_B4", "MSG_P3_B4"],
     "IPT_BUTTON5d" => ["KB_DEF_P4_B5", "MSG_P3_B5"],
     "IPT_BUTTON6d" => ["KB_DEF_P4_B6", "MSG_P3_B6"],
     );

my %raine_bits =
    ( "IP_ACTIVE_LOW" => "BIT_ACTIVE_0",
      "IP_ACTIVE_HIGH" => "BIT_ACTIVE_1" );

my $port = $ARGV[1] || 0;
if ($port =~ /^0x/) {
  $port = hex($port);
}
$port-=2;
my $port0 = $port;
my $started = undef;

open(F,"<$ARGV[0]") || die "Impossible to open $ARGV[0]";
while (<F>) {
  if (/INPUT_PORTS_START\( (.+?) \)/) {
    my $name = $1;
    $name = "_".$name if ($name =~ /^\d/);
    my $nb = -1;
    while (<F>) {
      if (/PORT_START/) {
	$nb++;
	$port+=2;
      }
      if (/PORT_BIT\( (.+?) \)/) {
	my $args = $1;
	if ($started) {
	  print "\n";
	} else {
	  print "static struct INPUT_INFO $name\_inputs\[\] =\n";
	  print "{\n";
	  $started = 1;
	}
	$nb++;
	while ((my ($nb,$bit,$function) = split(/\, ?/,$args))) {
	  if ($function =~ /\|/) {
	    my @parts = split(/ *\| */,$function);
	    $function = $parts[0];
	    if ($parts[$#parts] eq "IPF_PLAYER1") {
	      $function .= "a";
	    } elsif ($parts[$#parts] eq "IPF_PLAYER2" || $parts[$#parts] eq "IPF_COCKTAIL") {
	      $function .= "b";
	    } elsif ($parts[$#parts] eq "IPF_PLAYER3") {
	      $function .= "c";
	    } elsif ($parts[$#parts] eq "IPF_PLAYER4") {
	      $function .= "d";
	    } elsif ($parts[$#parts] eq "IPF_8WAY") {
	      $function .= "a"; # Suppose it's player1 by default...
	    } else {
	      print STDERR "Unknown attribute $parts[$#parts] in ",join(" | ",@parts),"\n";
	      exit;
	    }
	  }
	  if ($function =~ /\d$/) { # number at the end...
	    # player 1 by default.
	    $function .= "a";
	  }
	  
	  if ($function) {
	    if ($raine_inputs{$function}) {
	      my ($key,$input) = @{$raine_inputs{$function}};
	      if ($key) {
		$bit = $raine_bits{$bit};
		$nb = hex($nb) if ($nb =~ /^0x/);
		if ($nb > 255) {
		  print "  { $key, $input, 0x",sprintf("%02x",$port+1),", 0x",sprintf("%02x",$nb>>8),", $bit },\n";
		} else {
		  print "  { $key, $input, 0x",sprintf("%02x",$port),", 0x",sprintf("%02x",$nb),", $bit },\n";
		}
	      }
	    } elsif (!($function =~ /IPT_UNKNOWN/) && !($function =~ /IPT_SERVICE/)) {
	      print STDERR "Unknown function \'$function\'\n";
	      exit;
	    }
	  }
	  $_ = <F>;
	  if (/PORT_BIT\( (.+?) \)/) {
	    $args = $1;
	    next;
	  } else {
	    last;
	  }
	} # while
      } # if (/PORT_BIT/
      last if (/PORTS_END/);
    } # while (<F>)
    print "};\n\n";
    $started = undef;
    $port = $port0;
  }
}
close(F);