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mutter-performance-source/common
Emmanuele Bassi 7b173b9e24 Improve accuracy of clutter_sinx()
Improve clutter_sinx() by replacing the low precision CFX_SIN_STEP
with a multiply/divide pair. This reduces the maximum error from
1.8e-04 to 2.4e-05.

http://bugzilla.openedhand.com/show_bug.cgi?id=1314

Based on a patch by Owen W. Taylor <otaylor@fishsoup.net>
2009-01-22 15:59:23 +00:00
..
cogl-bitmap-fallback.c 2008-06-30 Emmanuele Bassi <ebassi@openedhand.com> 2008-06-30 14:20:46 +00:00
cogl-bitmap-pixbuf.c Add API for extracting image size from a file 2009-01-12 16:52:20 +00:00
cogl-bitmap.c Add API for extracting image size from a file 2009-01-12 16:52:20 +00:00
cogl-bitmap.h Add API for extracting image size from a file 2009-01-12 16:52:20 +00:00
cogl-clip-stack.c [Automatic fixed-to-float.sh change] Applies all scripted changes 2009-01-20 16:20:54 +00:00
cogl-clip-stack.h Bug 1172 - Disjoint paths and clip to path 2008-12-04 13:45:09 +00:00
cogl-color.c [Automatic fixed-to-float.sh change] Applies a number fixed to float patches 2009-01-20 16:20:54 +00:00
cogl-fixed.c Improve accuracy of clutter_sinx() 2009-01-22 15:59:23 +00:00
cogl-handle.h 2008-06-23 Emmanuele Bassi <ebassi@openedhand.com> 2008-06-23 11:01:30 +00:00
cogl-primitives.c [Automatic fixed-to-float.sh change] Applies a number fixed to float patches 2009-01-20 16:20:54 +00:00
cogl-primitives.h [Automatic fixed-to-float.sh change] Applies all scripted changes 2009-01-20 16:20:54 +00:00
cogl-util.c Merged clutter-ivan branch into trunk. 2008-04-25 13:37:36 +00:00
cogl-util.h Merged clutter-ivan branch into trunk. 2008-04-25 13:37:36 +00:00
cogl-vertex-buffer-private.h Renames the mesh api to the "vertex buffer api". 2009-01-20 22:29:35 +00:00
cogl-vertex-buffer.c Renames the mesh api to the "vertex buffer api". 2009-01-20 22:29:35 +00:00
Makefile.am Renames the mesh api to the "vertex buffer api". 2009-01-20 22:29:35 +00:00
stb_image.c Merged clutter-ivan branch into trunk. 2008-04-25 13:37:36 +00:00