diff options
author | Paul Davis <paul@linuxaudiosystems.com> | 2013-04-21 15:06:09 -0400 |
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committer | Paul Davis <paul@linuxaudiosystems.com> | 2013-04-21 15:35:20 -0400 |
commit | 0a2a8762482f14d1b8a7fdd5117547a4a917c7af (patch) | |
tree | 67f418ef3375e5f578f47ca99b58241d78491fca /gtk2_ardour/tempo_lines.h | |
parent | eb23bd81024068b780e7446c86dbc5711fa48965 (diff) |
remove probably premature-or-no-longer-necessary optimization of measure line drawing
Diffstat (limited to 'gtk2_ardour/tempo_lines.h')
-rw-r--r-- | gtk2_ardour/tempo_lines.h | 22 |
1 files changed, 6 insertions, 16 deletions
diff --git a/gtk2_ardour/tempo_lines.h b/gtk2_ardour/tempo_lines.h index a0c7650516..f4ee293e29 100644 --- a/gtk2_ardour/tempo_lines.h +++ b/gtk2_ardour/tempo_lines.h @@ -19,39 +19,29 @@ #ifndef __ardour_tempo_lines_h__ #define __ardour_tempo_lines_h__ -#include <map> -#include <boost/pool/pool.hpp> -#include <boost/pool/pool_alloc.hpp> +#include <list> #include "ardour/tempo.h" -typedef boost::fast_pool_allocator< - std::pair<const double, ArdourCanvas::Line*>, - boost::default_user_allocator_new_delete, - boost::details::pool::null_mutex, - 8192> - MapAllocator; - class TempoLines { public: TempoLines(ArdourCanvas::Canvas& canvas, ArdourCanvas::Group* group, double screen_height); void tempo_map_changed(); - void draw(const ARDOUR::TempoMap::BBTPointList::const_iterator& begin, - const ARDOUR::TempoMap::BBTPointList::const_iterator& end, - double frames_per_unit); + void draw (const ARDOUR::TempoMap::BBTPointList::const_iterator& begin, + const ARDOUR::TempoMap::BBTPointList::const_iterator& end, + double frames_per_unit); void show(); void hide(); private: - typedef std::map<double, ArdourCanvas::Line*, std::less<double>, MapAllocator> Lines; + typedef std::list<ArdourCanvas::Line*> Lines; Lines _lines; + Lines _cache; ArdourCanvas::Canvas& _canvas; ArdourCanvas::Group* _group; - double _clean_left; - double _clean_right; double _height; }; |