I really wonder why scale ever worked... ;)

[xonotic/xonotic.git] / misc / tools / xonotic-map-compiler

diff --git a/misc/tools/xonotic-map-compiler b/misc/tools/xonotic-map-compiler
index 8b6cd4d59b32ce39eb3ce7eafec4b463a60caa4f..5d3f8bca6343f5ef42d52ae9aaccfc0a37cffcb8 100755 (executable)
--- a/misc/tools/xonotic-map-compiler
+++ b/misc/tools/xonotic-map-compiler
@@ -16,22 +16,22 @@ 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';
+       our $BSPFLAGS    = '-meta -maxarea -samplesize 8 -mv 1000000 -mi 6000000';
 
        # Default flags for the -vis stage
        our $VISFLAGS    = '';
 
        # Default flags for the -light stage
-       our $LIGHTFLAGS  = '-deluxe -patchshadows -samples 3 -lightmapsize 512 -bounce 8 -fastbounce -bouncegrid';
+       our $LIGHTFLAGS  = '-lightmapsearchpower 3 -deluxe -patchshadows -randomsamples -samples 4 -lightmapsize 512 -fast -fastbounce -dirty -bouncegrid -fill';
 
        # Default flags for the -minimap stage
        our $MINIMAPFLAGS = '';
 
        # Default order of commands
-       our $ORDER = 'light,vis,minimap';
+       our $ORDER = 'vis,light';
 
 # end of user changable part
 
@@ -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')
        {
@@ -103,10 +110,40 @@ while(@ARGV)
        {
                $options->{noshaderlist} = 1;
        }
+       elsif($_ 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')
@@ -142,9 +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 $mapdir = getcwd()) =~ s!/[^/]*(?:$)!!;
@@ -152,25 +215,16 @@ $mapdir = "/" if $mapdir eq "";
 symlink "$mapdir", "$linkdir/data";
 
 my ($prescale, $postscale) = ($options->{scale} =~ /^([0-9.]+)(?::([0-9.]+))?$/);
+$prescale = 1 if not defined $prescale;
 $postscale = 1 if not defined $postscale;
 
 for my $m(@{$options->{maps}})
 {
        $m =~ s/\.(?:map|bsp)$//;
+
        if($prescale != 1)
        {
-               open my $checkfh, "<", "$m.map"
-                       or die "open $m.map: $!";
-               my $keeplights = 0;
-               while(<$checkfh>)
-               {
-                       /^\s*"_keeplights"\s+"1"\s*$/
-                               or next;
-                       $keeplights = 1;
-               }
-               close $checkfh;
-               die "$m does not define _keeplights to 1"
-                       unless $keeplights;
+               unshift @{$options->{bsp}}, "-keeplights";
        }
 
        my %shaders = map { m!/([^/.]*)\.shader(?:$)! ? ($1 => 1) : () } glob "../scripts/*.shader";
@@ -180,7 +234,7 @@ for my $m(@{$options->{maps}})
        {
                my $previous_shaderlist = undef;
                my $shaderlist = "";
-               if(open my $fh, "<", "$XONOTICDIR/data/xonotic-maps.pk3dir/scripts/shaderlist.txt")
+               if(open my $fh, "<", "$XONOTICDIR/data/scripts/shaderlist.txt")
                {
                        while(<$fh>)
                        {
@@ -262,7 +316,7 @@ for my $m(@{$options->{maps}})
                                or die "rename ${m}_s.bsp $m.bsp: $!";
                }
                my @o = @{$options->{order}};
-               push @o, qw/light vis minimap/;
+               push @o, qw/light vis/;
                my %o = ();
 
                for(@o)
@@ -284,14 +338,6 @@ for my $m(@{$options->{maps}})
                                                or die "-vis: $?";
                                }
                        }
-                       if($_ eq 'minimap')
-                       {
-                               if(defined $options->{minimap})
-                               {
-                                       q3map2 '-minimap',      @{$options->{minimap}}, "$m.map"
-                                               or die "-minimap: $?";
-                               }
-                       }
                }
 
                if($postscale != 1)
@@ -302,6 +348,12 @@ for my $m(@{$options->{maps}})
                                or die "rename ${m}_s.bsp $m.bsp: $!";
                }
 
+               if(defined $options->{minimap})
+               {
+                       q3map2 '-minimap',      @{$options->{minimap}}, "$m.map"
+                               or die "-minimap: $?";
+               }
+
                unlink "$m.srf";
                unlink "$m.prt";