| … | |
… | |
| 113 | our $CONN; |
113 | our $CONN; |
| 114 | our $PROFILE; # current profile |
114 | our $PROFILE; # current profile |
| 115 | our $FAST; # fast, low-quality mode, possibly useful for software-rendering |
115 | our $FAST; # fast, low-quality mode, possibly useful for software-rendering |
| 116 | |
116 | |
| 117 | our $WANT_REFRESH; |
117 | our $WANT_REFRESH; |
| 118 | our $CAN_REFRESH; |
|
|
| 119 | |
118 | |
| 120 | our @SDL_MODES; |
119 | our @SDL_MODES; |
| 121 | our $WIDTH; |
120 | our $WIDTH; |
| 122 | our $HEIGHT; |
121 | our $HEIGHT; |
| 123 | our $FULLSCREEN; |
122 | our $FULLSCREEN; |
| … | |
… | |
| 2092 | my $animate_timer; |
2091 | my $animate_timer; |
| 2093 | |
2092 | |
| 2094 | my $fps = 9; |
2093 | my $fps = 9; |
| 2095 | |
2094 | |
| 2096 | sub force_refresh { |
2095 | sub force_refresh { |
|
|
2096 | if ($ENV{CFPLUS_DEBUG} & 4) { |
| 2097 | $fps = $fps * 0.95 + 1 / (($NOW - $LAST_REFRESH) || 0.1) * 0.05; |
2097 | $fps = $fps * 0.98 + 1 / (($NOW - $LAST_REFRESH) || 0.1) * 0.02; |
| 2098 | debug sprintf "%3.2f", $fps if $ENV{CFPLUS_DEBUG} & 4; |
2098 | debug sprintf "%3.2f", $fps; |
|
|
2099 | } |
| 2099 | |
2100 | |
| 2100 | $CFPlus::UI::ROOT->draw; |
2101 | $CFPlus::UI::ROOT->draw; |
| 2101 | |
2102 | CFPlus::SDL_GL_SwapBuffers; |
| 2102 | $WANT_REFRESH = 0; |
|
|
| 2103 | $CAN_REFRESH = 0; |
|
|
| 2104 | $LAST_REFRESH = $NOW; |
2103 | $LAST_REFRESH = $NOW; |
| 2105 | |
2104 | $WANT_REFRESH->stop; |
| 2106 | CFPlus::SDL_GL_SwapBuffers; |
|
|
| 2107 | } |
2105 | } |
| 2108 | |
2106 | |
|
|
2107 | $WANT_REFRESH = Event->idle (min => 0.001, max => 0.06, parked => 1, cb => \&force_refresh); |
|
|
2108 | |
| 2109 | my $refresh_watcher = Event->timer (after => 0, hard => 0, interval => 1 / $MAX_FPS, cb => sub { |
2109 | my $input = Event->timer (after => 0, hard => 0, interval => 1 / 50, cb => sub { |
| 2110 | $NOW = time; |
2110 | $NOW = time; |
| 2111 | |
2111 | |
| 2112 | ($SDL_CB{$_->{type}} || sub { warn "unhandled event $_->{type}" })->($_) |
2112 | ($SDL_CB{$_->{type}} || sub { warn "unhandled event $_->{type}" })->($_) |
| 2113 | for CFPlus::poll_events; |
2113 | for CFPlus::poll_events; |
| 2114 | |
2114 | |
| 2115 | if (%animate_object) { |
2115 | if (%animate_object) { |
| 2116 | $_->animate ($LAST_REFRESH - $NOW) for values %animate_object; |
2116 | $_->animate ($LAST_REFRESH - $NOW) for values %animate_object; |
| 2117 | ++$WANT_REFRESH; |
2117 | $WANT_REFRESH->start; |
| 2118 | } |
|
|
| 2119 | |
|
|
| 2120 | if ($WANT_REFRESH) { |
|
|
| 2121 | force_refresh; |
|
|
| 2122 | } else { |
|
|
| 2123 | $CAN_REFRESH = 1; |
|
|
| 2124 | } |
2118 | } |
| 2125 | }); |
2119 | }); |
| 2126 | |
2120 | |
| 2127 | sub animation_start { |
2121 | sub animation_start { |
| 2128 | my ($widget) = @_; |
2122 | my ($widget) = @_; |
