]> git.xonotic.org Git - xonotic/xonotic.git/blobdiff - misc/tools/xonotic-map-compiler
-bouncegrid is nice
[xonotic/xonotic.git] / misc / tools / xonotic-map-compiler
index ae819b07f77905379c8eccca922d81c22f3e7971..58e1e75fcc3edf0c1b560f8b22234454a2811caf 100755 (executable)
@@ -16,7 +16,7 @@ use File::Temp;
        our $Q3MAP2      = '/home/rpolzer/Games/Xonotic/netradiant/install/q3map2.x86';
 
        # General flags for q3map2 (for example -threads 4)
-       our $Q3MAP2FLAGS = '';
+       our $Q3MAP2FLAGS = '-fs_forbiddenpath xonotic-data.pk3 -fs_forbiddenpath xonotic-data.pk3dir -fs_forbiddenpath xonotic-nexcompat.pk3 -fs_forbiddenpath xonotic-nexcompat.pk3dir';
 
        # Default flags for the -bsp stage
        our $BSPFLAGS    = '-meta -samplesize 8 -minsamplesize 4 -mv 1000000 -mi 6000000';
@@ -25,7 +25,7 @@ use File::Temp;
        our $VISFLAGS    = '';
 
        # Default flags for the -light stage
-       our $LIGHTFLAGS  = '-deluxe -patchshadows -samples 3 -lightmapsize 512 -bounce 8 -fastbounce -bouncegrid';
+       our $LIGHTFLAGS  = '-deluxe -patchshadows -samples 3 -lightmapsize 512 -fast -fastbounce -dirty -bouncegrid';
 
        # Default flags for the -minimap stage
        our $MINIMAPFLAGS = '';
@@ -41,7 +41,7 @@ sub Usage()
 {
        print <<EOF;
 Usage:
-$0 mapname [-bsp bspflags...] [-vis visflags...] [-light lightflags...]
+$0 mapname [-bsp bspflags...] [-vis visflags...] [-light lightflags...] [-minimap minimapflags]
 EOF
        exit 1;
 }
@@ -52,9 +52,15 @@ my $options =
        vis => [split /\s+/, $VISFLAGS],
        light => [split /\s+/, $LIGHTFLAGS],
        minimap => [split /\s+/, $MINIMAPFLAGS],
+       scale => [], # can't have defaults atm
        order => [split /\s*,\s*/, $ORDER],
        maps => [],
-       scale => 1
+       scale => 1,
+       bsp_timeout => 0,
+       vis_timeout => 0,
+       light_timeout => 0,
+       minimap_timeout => 0,
+       scale_timeout => 0
 };
 
 my $curmode = 'maps';
@@ -86,6 +92,7 @@ while(@ARGV)
        elsif($_ eq '-scale')
        {
                $options->{scale} = (shift @ARGV) || 1;
+               $enterflags = 'scale';
        }
        elsif($_ eq '-novis')
        {
@@ -99,10 +106,44 @@ while(@ARGV)
        {
                $options->{minimap} = undef;
        }
+       elsif($_ eq '-noshaderlist')
+       {
+               $options->{noshaderlist} = 1;
+       }
+       elsif($_ eq '-bsp_timeout')
+       {
+               $options->{bsp_timeout} = shift @ARGV;
+       }
+       elsif($_ eq '-vis_timeout')
+       {
+               $options->{vis_timeout} = shift @ARGV;
+       }
+       elsif($_ eq '-light_timeout')
+       {
+               $options->{light_timeout} = shift @ARGV;
+       }
+       elsif($_ eq '-minimap_timeout')
+       {
+               $options->{minimap_timeout} = shift @ARGV;
+       }
+       elsif($_ eq '-scale_timeout')
+       {
+               $options->{minimap_timeout} = shift @ARGV;
+       }
        elsif($_ eq '-order')
        {
                $options->{order} = [split /\s*,\s*/, shift @ARGV];
        }
+       elsif($_ =~ /^--no(-.*)/)
+       {
+               if($curmode eq 'maps')
+               {
+                       $curmode = 'bsp';
+               }
+               my $flag = $1;
+               @{$options->{$curmode}} = grep { (($_ eq $flag) ... /^-/) !~ /^[0-9]+$/ } @{$options->{$curmode}};
+                       # so, e.g. --no-samplesize removes "-samplesize" and a following "3"
+       }
        elsif($_ =~ /^-(-.*)/)
        {
                if($curmode eq 'maps')
@@ -138,9 +179,35 @@ my $linkdir = File::Temp::tempdir("xonotic-map-compiler.XXXXXX", TMPDIR => 1, CL
 
 sub q3map2(@)
 {
+       my $mode = $_[0];
+       my $timeout = undef;
+       $timeout = $options->{bsp_timeout} if $mode eq '-bsp';
+       $timeout = $options->{vis_timeout} if $mode eq '-vis';
+       $timeout = $options->{light_timeout} if $mode eq '-light';
+       $timeout = $options->{minimap_timeout} if $mode eq '-minimap';
+       $timeout = $options->{scale_timeout} if $mode eq '-scale';
+       die "Invalid call: not a standard q3map2 stage" if not defined $timeout;
        my @args = ($Q3MAP2, split(/\s+/, $Q3MAP2FLAGS), '-game', 'xonotic', '-fs_basepath', $XONOTICDIR, '-fs_basepath', $linkdir, '-v', @_);
        print "\$ @args\n";
-       return !system @args;
+       defined(my $pid = fork())
+               or die "fork: $!";
+       if($pid) # parent
+       {
+               local $SIG{ALRM} = sub { warn "SIGALRM caught\n"; kill TERM => $pid; };
+               alarm $timeout
+                       if $timeout;
+               if(waitpid($pid, 0) != $pid)
+               {
+                       die "waitpid: did not return our child process $pid: $!";
+               }
+               alarm 0;
+               return ($? == 0);
+       }
+       else # child
+       {
+               exec @args
+                       or die "exec: $!";
+       }
 }
 
 (my $mapdir = getcwd()) =~ s!/[^/]*(?:$)!!;
@@ -171,60 +238,73 @@ for my $m(@{$options->{maps}})
 
        my %shaders = map { m!/([^/.]*)\.shader(?:$)! ? ($1 => 1) : () } glob "../scripts/*.shader";
 
-       my $previous_shaderlist = undef;
-       my $shaderlist = "";
-       if(open my $fh, "<", "$XONOTICDIR/data/xonotic-maps.pk3dir/scripts/shaderlist.txt")
+       my $restore_shaderlist = sub { };
+       if(!$options->{noshaderlist})
        {
-               while(<$fh>)
+               my $previous_shaderlist = undef;
+               my $shaderlist = "";
+               if(open my $fh, "<", "$XONOTICDIR/data/scripts/shaderlist.txt")
                {
-                       $shaderlist .= $_;
-               }
+                       while(<$fh>)
+                       {
+                               $shaderlist .= $_;
+                       }
 
-               # we may have to restore the file on exit
-               $previous_shaderlist = $shaderlist
-                       if "$XONOTICDIR/data" eq $mapdir;
-       }
-       else
-       {
-               # possibly extract the shader list from a pk3?
-               local $ENV{N} = $XONOTICDIR;
-               $shaderlist = `cd "\$N" && for X in "\$N"/data/data*.pk3; do Y=\$X; done; unzip -p "\$Y" scripts/shaderlist.txt`;
-       }
+                       # we may have to restore the file on exit
+                       $previous_shaderlist = $shaderlist
+                               if "$XONOTICDIR/data" eq $mapdir;
+               }
+               else
+               {
+                       # possibly extract the shader list from a pk3?
+                       local $ENV{N} = $XONOTICDIR;
+                       $shaderlist = `cd "\$N" && for X in "\$N"/data/data*.pk3; do Y=\$X; done; unzip -p "\$Y" scripts/shaderlist.txt`;
+               }
 
-       my $shaderlist_new = "";
-       for(split /\r?\n|\r/, $shaderlist)
-       {
-               delete $shaders{$_};
-               $shaderlist_new .= "$_\n";
-       }
-       if(%shaders)
-       {
-               for(sort keys %shaders)
+               my $shaderlist_new = "";
+               for(split /\r?\n|\r/, $shaderlist)
                {
+                       delete $shaders{$_};
                        $shaderlist_new .= "$_\n";
                }
-       }
-       else
-       {
-               $shaderlist_new = undef;
-       }
-
-       my $restore_shaderlist = sub
-       {
-               if(defined $shaderlist_new)
+               if(%shaders)
                {
-                       if(defined $previous_shaderlist)
+                       for(sort keys %shaders)
                        {
-                               open my $fh, ">", "$mapdir/scripts/shaderlist.txt";
-                               print $fh $previous_shaderlist;
-                               close $fh;
+                               $shaderlist_new .= "$_\n";
                        }
-                       else
+               }
+               else
+               {
+                       $shaderlist_new = undef;
+               }
+
+               $restore_shaderlist = sub
+               {
+                       if(defined $shaderlist_new)
                        {
-                               unlink "$mapdir/scripts/shaderlist.txt";
+                               if(defined $previous_shaderlist)
+                               {
+                                       open my $fh, ">", "$mapdir/scripts/shaderlist.txt";
+                                       print $fh $previous_shaderlist;
+                                       close $fh;
+                               }
+                               else
+                               {
+                                       unlink "$mapdir/scripts/shaderlist.txt";
+                               }
                        }
+               };
+
+               if(defined $shaderlist_new)
+               {
+                       mkdir "$mapdir/scripts";
+                       open my $fh, ">", "$mapdir/scripts/shaderlist.txt";
+                       print $fh $shaderlist_new;
+                       close $fh;
                }
-       };
+       }
+
        local $SIG{INT} = sub
        {
                print "SIGINT caught, cleaning up...\n";
@@ -234,20 +314,12 @@ for my $m(@{$options->{maps}})
 
        eval
        {
-               if(defined $shaderlist_new)
-               {
-                       mkdir "$mapdir/scripts";
-                       open my $fh, ">", "$mapdir/scripts/shaderlist.txt";
-                       print $fh $shaderlist_new;
-                       close $fh;
-               }
-
                unlink <$m/lm_*>; # delete old external lightmaps
                q3map2 '-bsp', @{$options->{bsp}},   "$m.map"
                        or die "-bsp: $?";
                if($prescale != 1)
                {
-                       q3map2 '-scale', $prescale, "$m.bsp"
+                       q3map2 '-scale', @{$options->{scale}}, $prescale, "$m.bsp"
                                or die "-scale: $?";
                        rename "${m}_s.bsp", "$m.bsp"
                                or die "rename ${m}_s.bsp $m.bsp: $!";
@@ -287,7 +359,7 @@ for my $m(@{$options->{maps}})
 
                if($postscale != 1)
                {
-                       q3map2 '-scale', $postscale, "$m.bsp"
+                       q3map2 '-scale', @{$options->{scale}}, $postscale, "$m.bsp"
                                or die "-scale: $?";
                        rename "${m}_s.bsp", "$m.bsp"
                                or die "rename ${m}_s.bsp $m.bsp: $!";