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path: root/apps/plugins/lib/gray_core.c (follow)
Commit message (Expand)AuthorAge
* Grayscale lib: Using a 32x32->32 bit multiplication is better on ARM, as 16x1...Jens Arnold2006-11-05
* * Use fast multiplication macro in some more places. * Better pipelining on SH1.Jens Arnold2006-08-19
* Better implementation of the new greyscale algorithm. A bit faster (+2% on iP...Jens Arnold2006-08-11
* New algorithm for grayscale buffer updates which is faster for large buffer d...Jens Arnold2006-08-11
* ARM targets: Shave off one instruction from the multiply-by-75.Jens Arnold2006-08-09
* Fix sim warnings.Jens Arnold2006-08-07
* Grayscale lib: Working screendump on iPod (target + sim).Jens Arnold2006-08-07
* * Assembler optimised gray_update_rect() and writearray() for arm (greyscale ...Jens Arnold2006-08-07
* We can run the grayscale lib at full frame rate on iPods...Jens Arnold2006-08-07
* Grayscale library ported to the grayscale iPods, first version. Added C refer...Jens Arnold2006-08-07
* Again smaller fixed point exp()Jens Arnold2006-08-04
* Smaller & faster (on our targets) fixed point exp() with a multiplication.Jens Arnold2006-08-04
* Proper rounding...Jens Arnold2006-08-02
* Slightly better precision.Jens Arnold2006-08-02
* Ooops, don't apply correction when it shouldn't be applied.Jens Arnold2006-08-02
* Grayscale library: LCD linearisation and gamma correction.Jens Arnold2006-08-02
* SH1: Better placement of the C library routine references (gcc 3.4.x -Os and ...Jens Arnold2006-04-20
* Use TIMER_FREQ for timers in plugins. Fixes timer speed on iPod.Jens Arnold2006-04-02
* Finally - grayscale library support for the simulators. Currently SDL only, w...Jens Arnold2006-02-26
* Fixed warnings on iFP.Tomasz Malesinski2006-02-03
* H1x0: Slight optimisation of the grayscale library.Jens Arnold2005-10-20
* Grayscale lib on archos: Fixed bug introduced with the register usage change....Jens Arnold2005-10-03
* Coldfire: New timer handling on CPU frequency change, adjusting the prescaler...Jens Arnold2005-10-03
* Core: A graphics framework can now register a hook function to extend the cor...Jens Arnold2005-10-01
* H1x0: Changed lcd_blit() and the grayscale library to use the same internal f...Jens Arnold2005-09-30
* Grayscale library: (1) Ported to iriver H1x0. Experiments have shown that the...Jens Arnold2005-07-27
* Moved implementation of user timer to the firmware layer, implemented it for ...Jens Arnold2005-07-26
* Complete rework of the grayscale library: (1) Implemented the new rockbox gra...Jens Arnold2005-07-25
* Split grayscale library into several files to make up a real function library...Jens Arnold2004-06-23
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