Mercurial > MadButterfly
diff src/Makefile.am @ 1129:eca737d33a18
Improve performance of function to compute center of an arc.
It is improved by using integer instead of floating point when
computing. Some complicate computations are replaced by pre-computed
table.
| author | Thinker K.F. Li <thinker@codemud.net> |
|---|---|
| date | Sat, 18 Dec 2010 15:41:45 +0800 |
| parents | fa5f71d4aa04 |
| children | 6a71b3c43c67 |
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--- a/src/Makefile.am Sat Dec 18 09:00:55 2010 +0800 +++ b/src/Makefile.am Sat Dec 18 15:41:45 2010 +0800 @@ -24,7 +24,7 @@ observer.c paint.c redraw_man.c rotate.c shape_path.c \ shape_rect.c shift.c subtree_free.c timer.c \ timertool.c tools.c visibility.c prop.c sprite.c \ - mouse.c shape_image.c $(MBAF_SOURCES) + mouse.c shape_image.c precomputed.c $(MBAF_SOURCES) libmbfly_la_CPPFLAGS = libmbfly_la_LDFLAGS = @@ -100,3 +100,7 @@ testcase_LDFLAGS = -lcunit -L/usr/local/lib/ @pangocairo_LIBS@ EXTRA_PROGRAMS = testcase + +precomputed.c precomputed.h: $(top_srcdir)/tools/gen_precomputed_tabs.py + $(PYTHON_PATH) $(top_srcdir)/tools/gen_precomputed_tabs.py \ + precomputed.c precomputed.h