aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorPascal Rigaux <pixel@mandriva.com>2005-03-01 10:02:21 +0000
committerPascal Rigaux <pixel@mandriva.com>2005-03-01 10:02:21 +0000
commit12d1995e0298da4e251219851d77f4e8cde495df (patch)
tree4dff9868d5ffb3c7b0a3faef0d6f6f283086d767
parent29bba0af7e3ed3af74d74c8b2e527e73a5f59c66 (diff)
downloadmonitor-edid-12d1995e0298da4e251219851d77f4e8cde495df.tar
monitor-edid-12d1995e0298da4e251219851d77f4e8cde495df.tar.gz
monitor-edid-12d1995e0298da4e251219851d77f4e8cde495df.tar.bz2
monitor-edid-12d1995e0298da4e251219851d77f4e8cde495df.tar.xz
monitor-edid-12d1995e0298da4e251219851d77f4e8cde495df.zip
say if the detailed_timing doesn't have the same ratio
(in that case we won't use it as a ModeLine nor as the default resolution)
-rwxr-xr-xmonitor-parse-edid16
1 files changed, 9 insertions, 7 deletions
diff --git a/monitor-parse-edid b/monitor-parse-edid
index 8c99fde..ba26d26 100755
--- a/monitor-parse-edid
+++ b/monitor-parse-edid
@@ -292,6 +292,12 @@ sub parse_edid {
$edid{VertRefresh} = $edid{monitor_range}{vertical_min} . '-' . $edid{monitor_range}{vertical_max};
}
+ if ($edid{max_size_vertical}) {
+ $edid{ratio} = $edid{max_size_horizontal} / $edid{max_size_vertical};
+ $edid{ratio_name} = ratio_name($edid{max_size_horizontal}, $edid{max_size_vertical}, 'cm');
+ $edid{ratio_precision} = 'cm';
+ }
+
foreach my $h (@{$edid{detailed_timings}}) {
my $horizontal_total = $h->{horizontal_active} + $h->{horizontal_blanking};
my $vertical_total = $h->{vertical_active} + $h->{vertical_blanking};
@@ -331,17 +337,13 @@ sub parse_edid {
$edid{ratio_name} = ratio_name($in_cm{horizontal}, $in_cm{vertical}, 'mm');
$edid{ratio_precision} = 'mm';
}
+
+ $h->{bad_ratio} = 1 if abs($edid{ratio} - $h->{horizontal_active} / $h->{vertical_active}) > ($edid{ratio_precision} eq 'mm' ? 0.02 : 0.2);
}
$edid{diagonal_size} = sqrt(sqr($edid{max_size_horizontal}) +
sqr($edid{max_size_vertical})) / 2.54;
- if (!$edid{ratio} && $edid{max_size_vertical}) {
- $edid{ratio} = $edid{max_size_horizontal} / $edid{max_size_vertical};
- $edid{ratio_name} = ratio_name($edid{max_size_horizontal}, $edid{max_size_vertical}, 'cm');
- $edid{ratio_precision} = 'cm';
- }
-
\%edid;
}
@@ -410,7 +412,7 @@ sub print_edid {
foreach my $h (@{$edid->{detailed_timings}}) {
print "\n";
- print "\t", $h->{ModeLine_comment}, "\n";
+ print "\t", $h->{ModeLine_comment}, $h->{bad_ratio} ? ' (bad ratio)' : '', "\n";
print "\tModeLine ", $h->{ModeLine}, "\n";
}
}