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| author | Thomas Martitz <kugel@rockbox.org> | 2013-02-08 23:41:51 +0100 |
|---|---|---|
| committer | Thomas Martitz <kugel@rockbox.org> | 2013-02-12 10:34:49 +0100 |
| commit | 68d3ce2acd44b97516f56c689bffa87bbdfc74c7 (patch) | |
| tree | 61d45b82c0a6881fa229b6b98f76f3cada81f557 /lib/rbcodec | |
| parent | 1430b07894d1f7c11b907d8b3e42a91fccc5139b (diff) | |
| download | rockbox-68d3ce2acd44b97516f56c689bffa87bbdfc74c7.tar.gz rockbox-68d3ce2acd44b97516f56c689bffa87bbdfc74c7.zip | |
bitmap drawing: use temp vars to help gcc opmize loops.
By saving current_vp fields into temp vars just before the loop gcc can
put them into registers. This yields ~15% speedup for drawing anti-aliased fonts.
Change-Id: I4c0c9f5ff7a7f084e2eb08c4ed874176b1f9832c
Diffstat (limited to 'lib/rbcodec')
0 files changed, 0 insertions, 0 deletions