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15 commits

Author SHA1 Message Date
Steve Bavin
6526577818 Plugin parameters should be const. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17492 a1c6a512-1295-4272-9138-f99709370657
 2008-05-13 09:57:56 +00:00
Jens Arnold
32bd0f8ab1 Greyscale library: Optionally put the greyscale ISR on COP on portalplayertargets (only use with the grey_info structure in IRAM atm\!). This speeds up doom by ~50%, and makes mpegplayer work without stuttering audio on targets using it (measured on iPod 2nd Gen and Mini 2nd Gen). It needs corelocking certain functions in the LCD driver on 1st/2nd Gen. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16973 a1c6a512-1295-4272-9138-f99709370657
 2008-04-04 22:13:53 +00:00
Jens Arnold
8493f5bcf6 Greyscale library: Preparations for a gamma measurement plugin. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16492 a1c6a512-1295-4272-9138-f99709370657
 2008-03-02 23:31:09 +00:00
Jens Arnold
a72499a125 Greyscale library: Plugins can now put the management structure in IRAM for higher update speed. Use this in doom, mpegplayer, and zxbox. Made the api pointer part of the struct. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16066 a1c6a512-1295-4272-9138-f99709370657
 2008-01-13 00:11:43 +00:00
Jens Arnold
feb5b15e9b All-new greyscale library, replacing the old one. Features: (1) Drawing/updating is faster than the old grayscale lib at full depth. (2) Always 129 shades instead of 2..33 shades. (3) No graininess caused by frequent updates (mpegplayer, doom, ...). (4) Needs less memory than the old grayscale lib at full depth. * The tradeoff is slightly higher CPU load in the ISR (frames are calculated 'live') and an extra function in the core. * Ported all plugins which used the graylib to use the new one. * Some slight optimisations for archos and H1x0 LCD update. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15998 a1c6a512-1295-4272-9138-f99709370657
 2008-01-04 23:42:38 +00:00
Jens Arnold
b701322fea Rockbox compiles and boots now on the 2nd gen, but doesn't work properly yet. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14021 a1c6a512-1295-4272-9138-f99709370657
 2007-07-27 09:57:27 +00:00
Michael Sevakis
26d242ae65 General housekeeping: Make plugin buffer functions take size_t * instead of int * to match the parameter type of the buffer functions called in the core. Get rid of unsafe int * <==> size_t * casting. Use ssize_t where int was used and size_t where unsigned int was used in the buffer calls to not alter signedness in the plugins. No API version change since it should only be an issue for 64-bit sim builds. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13233 a1c6a512-1295-4272-9138-f99709370657
 2007-04-21 18:38:25 +00:00
Jens Arnold
4d6374c923 Get rid of the 'center' parameter for splashes. There were only 2 of almost 500 splashes which were not centered. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12807 a1c6a512-1295-4272-9138-f99709370657
 2007-03-16 21:56:08 +00:00
Barry Wardell
580c9f3868 Fix warning. Should be CONFIG_CODEC, not CODEC. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12372 a1c6a512-1295-4272-9138-f99709370657
 2007-02-17 23:51:07 +00:00
Michael Sevakis
0a0c3f9763 After FS#6357 I see that I left an unneeded call to pcm_play_stop in zxbox.c when adding PLUGIN_IRAM_INIT. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11609 a1c6a512-1295-4272-9138-f99709370657
 2006-11-26 19:57:40 +00:00
Tomasz Malesinski
80da8b141c FS#6357, patch 1: let iramcopy and bss share the same space in codecs and 
plugins. Currently, in case of plugins using IRAM bss is cleared twice,
once in the loader, once in PLUGIN_IRAM_INIT. For codecs, bss is cleared only
during codec initialization. Also, removed double variables in codecs
storing a pointer to codec_api.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11606 a1c6a512-1295-4272-9138-f99709370657
 2006-11-26 18:31:41 +00:00
Michael Sevakis
acc29d95be SWCODEC/IRAM: Save voice IRAM when a plugin initializes its IRAM. Defines two macros for declaring and initializing IRAM. Plugins should use these instead. See mp3_encoder, doom, etc. for details. Further tweaks in buffer restoration after other use. Hiding of some interfaces that should only be used by buffer management. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11544 a1c6a512-1295-4272-9138-f99709370657
 2006-11-18 02:18:29 +00:00
Karl Kurbjun
d6b0c97312 Don't need to remove the backdrop for all plugins - leave it up for some. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11526 a1c6a512-1295-4272-9138-f99709370657
 2006-11-15 06:14:27 +00:00
Anton Romanov
ec2a5cce1a yet more code cleanup, quick snapshot feature,sound should no longer crash,light optimizations 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11041 a1c6a512-1295-4272-9138-f99709370657
 2006-09-25 09:44:10 +00:00
Dave Chapman
05a7f14f8d Initial commit of zxbox - a ZX Spectrum emulator ported by Anton Romanov. It theoretically runs on all targets, but I have not included it in the Archos builds because it is just too slow to be usable. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10950 a1c6a512-1295-4272-9138-f99709370657
 2006-09-15 11:11:16 +00:00