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#!/usr/bin/perl -w
# Copyright 2012, 2013 Kevin Ryde
# This file is part of X11-Protocol-Other.
#
# X11-Protocol-Other is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as published
# by the Free Software Foundation; either version 3, or (at your option) any
# later version.
#
# X11-Protocol-Other is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
# Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with X11-Protocol-Other. If not, see <http://www.gnu.org/licenses/>.
BEGIN { require 5 }
use strict;
use X11::Protocol;
use Test;
use lib 't';
use MyTestHelpers;
BEGIN { MyTestHelpers::nowarnings() }
END { MyTestHelpers::diag ("END"); }
# uncomment this to run the ### lines
# use Smart::Comments;
my $test_count = (tests => 23)[1];
plan tests => $test_count;
require X11::Protocol;
MyTestHelpers::diag ("X11::Protocol version ", X11::Protocol->VERSION);
my $display = $ENV{'DISPLAY'};
if (! defined $display) {
foreach (1 .. $test_count) {
skip ('No DISPLAY set', 1, 1);
}
exit 0;
}
# pass display arg so as not to get a "guess" warning
my $X;
if (! eval { $X = X11::Protocol->new ($display); }) {
MyTestHelpers::diag ('Cannot connect to X server -- ',$@);
foreach (1 .. $test_count) {
skip ('Cannot connect to X server', 1, 1);
}
exit 0;
}
$X->QueryPointer($X->{'root'}); # sync
# SYNC available on the server
my ($major_opcode, $first_event, $first_error)
= $X->QueryExtension('SYNC');
{
if (! defined $major_opcode) {
foreach (1 .. $test_count) {
skip ('QueryExtension() no SYNC on the server', 1, 1);
}
exit 0;
}
MyTestHelpers::diag ("SYNC extension opcode=$major_opcode event=$first_event error=$first_error");
}
if (! $X->init_extension ('SYNC')) {
die "QueryExtension says SYNC avaiable, but init_extension() failed";
}
$X->QueryPointer($X->root); # sync
# 3.1 or higher
{
my $sync = $X->{'ext'}->{'SYNC'}->[3];
my $server_major = $sync->{'major'};
my $server_minor = $sync->{'minor'};
MyTestHelpers::diag ("SYNC extension version $server_major.$server_minor");
unless ($server_major > 3
|| ($server_major == 3 && $server_minor >= 1)) {
foreach (1 .. $test_count) {
skip ("only SYNC $server_major.$server_minor on the server", 1, 1);
}
exit 0;
}
}
if ($ENV{'X11_PROTOCOL_OTHER__SKIP_SYNC_31'}) {
MyTestHelpers::diag ("X11_PROTOCOL_OTHER__SKIP_SYNC_31");
foreach (1 .. $test_count) {
skip ("due to X11_PROTOCOL_OTHER__SKIP_SYNC_31", 1, 1);
}
exit 0;
}
#------------------------------------------------------------------------------
# Errors
{
ok ($X->num('Error','Counter'), $first_error);
ok ($X->num('Error','Alarm'), $first_error+1);
ok ($X->num('Error','Fence'), $first_error+2);
ok ($X->num('Error',$first_error), $first_error);
ok ($X->num('Error',$first_error+1), $first_error+1);
ok ($X->num('Error',$first_error+2), $first_error+2);
ok ($X->interp('Error',$first_error), 'Counter');
ok ($X->interp('Error',$first_error+1), 'Alarm');
ok ($X->interp('Error',$first_error+2), 'Fence');
{
local $X->{'do_interp'} = 0;
ok ($X->interp('Error',$first_error), $first_error);
ok ($X->interp('Error',$first_error+1), $first_error+1);
ok ($X->interp('Error',$first_error+2), $first_error+2);
}
}
#------------------------------------------------------------------------------
# SyncCreateFence / SyncDestroyFence
{
my $drawable = $X->root;
my $fence = $X->new_rsrc;
$X->SyncCreateFence ($fence, $drawable, 0);
### $fence
### QueryPointer ...
$X->QueryPointer($X->root); # sync
### done ...
ok (1, 1, 'SyncCreateFence, initially untriggered');
{ my $value = $X->SyncQueryFence ($fence);
### $value
ok ($value, 0);
}
$X->SyncTriggerFence ($fence);
# wait a little while for rendering to complete, perhaps
$X->QueryPointer($X->root); # sync
sleep 1;
$X->QueryPointer($X->root); # sync
{ my $value = $X->SyncQueryFence ($fence);
ok ($value, 1,
'fence triggered after short delay');
}
$X->SyncResetFence ($fence);
{ my $value = $X->SyncQueryFence ($fence);
ok ($value, 0, 'fence untriggered again');
}
$X->SyncDestroyFence ($fence);
$X->QueryPointer($X->root); # sync
ok (1, 1, 'SyncDestroyFence');
}
{
my $drawable = $X->root;
my $fence = $X->new_rsrc;
$X->SyncCreateFence ($fence, $drawable, 1);
$X->QueryPointer($X->root); # sync
ok (1, 1, 'SyncCreateFence, initially triggered');
{ my $value = $X->SyncQueryFence ($fence);
ok ($value, 1,
'fence initially triggered state');
}
$X->SyncDestroyFence ($fence);
$X->QueryPointer($X->root); # sync
ok (1, 1, 'SyncDestroyFence');
}
#------------------------------------------------------------------------------
# SyncAwaitFence
{
my $drawable = $X->root;
my $f1 = $X->new_rsrc;
$X->SyncCreateFence ($f1, $drawable, 0);
my $f2 = $X->new_rsrc;
$X->SyncCreateFence ($f2, $drawable, 1);
$X->SyncAwaitFence ($f2);
$X->QueryPointer($X->root); # sync
ok (1, 1, 'SyncAwaitFence');
$X->SyncAwaitFence ($f1,$f2);
$X->QueryPointer($X->root); # sync
ok (1, 1, 'SyncAwaitFence');
$X->SyncDestroyFence ($f1);
$X->SyncDestroyFence ($f2);
$X->QueryPointer($X->root); # sync
ok (1, 1, 'SyncDestroyFence');
}
#------------------------------------------------------------------------------
exit 0;
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