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124 commits

Author SHA1 Message Date
Jens Arnold
e7aeebf0bf Fix sim warnings. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10481 a1c6a512-1295-4272-9138-f99709370657
 2006-08-07 22:34:20 +00:00
Jens Arnold
754e173c25 Grayscale lib: Working screendump on iPod (target + sim). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10478 a1c6a512-1295-4272-9138-f99709370657
 2006-08-07 21:58:32 +00:00
Jens Arnold
c00d799fa3 * Assembler optimised gray_update_rect() and writearray() for arm (greyscale iPods). * Some slight optimisations for coldfire (H1x0) and SH1 (archos). * Comment and formatting cleanup. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10473 a1c6a512-1295-4272-9138-f99709370657
 2006-08-07 17:21:38 +00:00
Jens Arnold
d55503d80b We can run the grayscale lib at full frame rate on iPods... 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10471 a1c6a512-1295-4272-9138-f99709370657
 2006-08-07 08:59:55 +00:00
Jens Arnold
c214e7bb0c Grayscale library ported to the grayscale iPods, first version. Added C reference versions of gray_update_rect() for both horizontal and vertical pixel packing. gray_update_rect() and gray_ub_gray_bitmap_part() not yet assembler optimised. Grayscale screendump doesn't work yet. * Fixed button assignments for iPod in grayscale.c 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10468 a1c6a512-1295-4272-9138-f99709370657
 2006-08-07 01:46:42 +00:00
Jens Arnold
51d3dba10a Again smaller fixed point exp() 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10455 a1c6a512-1295-4272-9138-f99709370657
 2006-08-04 07:32:23 +00:00
Jens Arnold
f212e6cf5f Smaller & faster (on our targets) fixed point exp() with a multiplication. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10454 a1c6a512-1295-4272-9138-f99709370657
 2006-08-04 07:02:34 +00:00
Jens Arnold
89c81ce1fb Repair bufferend scrolling background. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10434 a1c6a512-1295-4272-9138-f99709370657
 2006-08-03 15:13:57 +00:00
Jens Arnold
b4cb493135 Proper rounding... 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10420 a1c6a512-1295-4272-9138-f99709370657
 2006-08-02 21:15:22 +00:00
Jens Arnold
fd9bd310a2 Slightly better precision. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10419 a1c6a512-1295-4272-9138-f99709370657
 2006-08-02 20:57:40 +00:00
Jens Arnold
344849cc22 Ooops, don't apply correction when it shouldn't be applied. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10418 a1c6a512-1295-4272-9138-f99709370657
 2006-08-02 20:19:20 +00:00
Jens Arnold
628d20a610 Grayscale library: LCD linearisation and gamma correction. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10402 a1c6a512-1295-4272-9138-f99709370657
 2006-08-02 00:22:01 +00:00
Linus Nielsen Feltzing
c849219370 Moved the X5 button driver to the target tree 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10339 a1c6a512-1295-4272-9138-f99709370657
 2006-07-27 13:27:31 +00:00
Antoine Cellerier
2da8f69c95 Lib to save a bitmap struct to a bmp file. Only works/tested with color bitmaps. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10254 a1c6a512-1295-4272-9138-f99709370657
 2006-07-19 19:44:44 +00:00
Antoine Cellerier
5e306b4c19 RGB <-> HSV colorspace conversion lib 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10253 a1c6a512-1295-4272-9138-f99709370657
 2006-07-19 19:40:17 +00:00
Jens Arnold
393f31cc43 1bit and 2bit LCD drivers: Low-level bit handling optimisations. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10225 a1c6a512-1295-4272-9138-f99709370657
 2006-07-18 00:04:43 +00:00
Dan Everton
b2ec716534 Use correct file mode when creating files. Fixes task 5452 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10020 a1c6a512-1295-4272-9138-f99709370657
 2006-05-30 11:26:41 +00:00
Jens Arnold
d43e719d59 SH1: Better placement of the C library routine references (gcc 3.4.x -Os and -O2 proof). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9748 a1c6a512-1295-4272-9138-f99709370657
 2006-04-20 19:48:02 +00:00
Jens Arnold
5ad51c61bc Greyscale ipods: Fix horizontal scrolling in oscilloscope, the flipped LCD driver broke it. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9537 a1c6a512-1295-4272-9138-f99709370657
 2006-04-06 20:31:57 +00:00
Jens Arnold
b509ff5069 Patch #3022 by Mikael Magnusson: Only zero out the actual bss area instead of the whole plugiin buffer, for faster plugin loading. * Applied the same idea to the overlay loader. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9535 a1c6a512-1295-4272-9138-f99709370657
 2006-04-06 18:26:14 +00:00
Jens Arnold
1be25a4d71 Use TIMER_FREQ for timers in plugins. Fixes timer speed on iPod. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9427 a1c6a512-1295-4272-9138-f99709370657
 2006-04-02 12:45:30 +00:00
Linus Nielsen Feltzing
6f4d721d23 Basic plugin playback control menu by Jonathan Gordon (Patch #4874) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9269 a1c6a512-1295-4272-9138-f99709370657
 2006-03-26 22:33:25 +00:00
Brandon Low
9c2b203025 Fix profiling compilation for non-m68k targets 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8967 a1c6a512-1295-4272-9138-f99709370657
 2006-03-09 01:37:52 +00:00
Jens Arnold
93113f5645 The LCD extension lib was split into 3 parts: Removed old file. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8954 a1c6a512-1295-4272-9138-f99709370657
 2006-03-08 07:29:42 +00:00
Jens Arnold
10e7e22452 Minor optimisation. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8952 a1c6a512-1295-4272-9138-f99709370657
 2006-03-08 01:15:09 +00:00
Jens Arnold
19b45a4374 LCD extension library: Implemented scrolling for LCD depths below 8 bit. * Oscilloscope: Use new scrolling function, some minor optimisations. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8951 a1c6a512-1295-4272-9138-f99709370657
 2006-03-08 01:14:46 +00:00
Jens Arnold
6a972e0249 Finally - grayscale library support for the simulators. Currently SDL only, win32 and x11 won't link anymore due to missing simulator functions. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8845 a1c6a512-1295-4272-9138-f99709370657
 2006-02-26 13:37:42 +00:00
Marcoen Hirschberg
f16c1f341a prevent rockbox from using the wrong includes 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8827 a1c6a512-1295-4272-9138-f99709370657
 2006-02-24 13:48:52 +00:00
Jens Arnold
eeec278d21 Made the overlay loader code part of the plugin library. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8813 a1c6a512-1295-4272-9138-f99709370657
 2006-02-23 20:46:33 +00:00
Jens Arnold
ba4991cc19 Apply same optimisation as for the core lcd drivers. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8797 a1c6a512-1295-4272-9138-f99709370657
 2006-02-23 01:22:29 +00:00
Jens Arnold
e48e60b3e0 Faster filled triangle drawing for colour targets and greyscale iPods. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8751 a1c6a512-1295-4272-9138-f99709370657
 2006-02-20 19:15:46 +00:00
Dave Chapman
3e164cb8da Do not compile grayscale lib (and plugins needing it) for the iPod Grayscale LCD 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8653 a1c6a512-1295-4272-9138-f99709370657
 2006-02-10 20:03:23 +00:00
Jens Arnold
fbfd3e2f31 Changed the 'stride' parameter of all *_bitmap_part() function to always mean the source bitmap width in pixels. Playergfx was the only engine where this was not true. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8621 a1c6a512-1295-4272-9138-f99709370657
 2006-02-08 08:45:17 +00:00
Jens Arnold
bfbbf4705f Ooops, small fix. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8620 a1c6a512-1295-4272-9138-f99709370657
 2006-02-08 08:05:39 +00:00
Jens Arnold
09b9a412f0 Preparation for colour gfx viewers: xlcd_color_bitmap_part() and xlcd_color_bitmap() added to the plugin library. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8619 a1c6a512-1295-4272-9138-f99709370657
 2006-02-08 08:03:14 +00:00
Jens Arnold
56647275b5 JPEG viewer adapted to colour targets (greyscale only for now). New functions in the lcd extensions plugin library for drawing canonical greyscale bitmaps. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8617 a1c6a512-1295-4272-9138-f99709370657
 2006-02-08 01:14:29 +00:00
Jens Arnold
e6e8aa9519 Added memmove() to codec API & plugin API, and changed codeclib and plugin libs to use it. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8602 a1c6a512-1295-4272-9138-f99709370657
 2006-02-06 16:04:01 +00:00
Jens Arnold
e49cade42d Colour targets: Adapted mandelbrot plugin. The plugin library now contains scrolling routines for >= 8 bpp displays. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8578 a1c6a512-1295-4272-9138-f99709370657
 2006-02-05 12:59:10 +00:00
Tomasz Malesinski
c31d2f84b7 Fixed warnings on iFP. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8550 a1c6a512-1295-4272-9138-f99709370657
 2006-02-03 23:14:42 +00:00
Jens Arnold
83b2628b05 Bugfix: gray_putsxyofs() couldn't have worked before 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8432 a1c6a512-1295-4272-9138-f99709370657
 2006-01-23 22:13:38 +00:00
Jens Arnold
3d2cab614e Grayscale library: colour macros now matching the core LCD drivers. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8431 a1c6a512-1295-4272-9138-f99709370657
 2006-01-23 22:13:00 +00:00
Brandon Low
05dccc3551 Profiling support, tools and documentation. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8375 a1c6a512-1295-4272-9138-f99709370657
 2006-01-18 20:54:13 +00:00
Jens Arnold
b4d0587862 Fixed comment. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8067 a1c6a512-1295-4272-9138-f99709370657
 2005-11-26 09:05:03 +00:00
Jens Arnold
bce7c3eb50 Slight optimisation of gray_mono_bitmap_part() (only affects H1x0). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8064 a1c6a512-1295-4272-9138-f99709370657
 2005-11-25 18:46:55 +00:00
Jens Arnold
5b2cba17aa Changed the LCD_COLOR pixel value format to packed RGB (unsigned int). Now all LCDs with depth > 1 use the same datatype. Added macros for easy pixel value definition. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7912 a1c6a512-1295-4272-9138-f99709370657
 2005-11-16 21:09:23 +00:00
Linus Nielsen Feltzing
dc9e201671 Support for a colon-separated path in APPEXTRA 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7663 a1c6a512-1295-4272-9138-f99709370657
 2005-10-27 14:39:00 +00:00
Jens Arnold
ddad7197ed H1x0: Slight optimisation of the grayscale library. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7646 a1c6a512-1295-4272-9138-f99709370657
 2005-10-20 19:56:32 +00:00
Jens Arnold
625ef752fb Fixed some misleading comments. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7608 a1c6a512-1295-4272-9138-f99709370657
 2005-10-10 16:46:51 +00:00
Jens Arnold
1cbac551be Grayscale lib on archos: Fixed bug introduced with the register usage change. Reusing a register twice won't work that well... 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7577 a1c6a512-1295-4272-9138-f99709370657
 2005-10-03 12:51:29 +00:00
Jens Arnold
cfb073c452 Coldfire: New timer handling on CPU frequency change, adjusting the prescaler on the fly, for both tick and user timer. Precondition is that the higher frequencies are integer multiples of the base: now NORMAL is 45 MHz and MAX is 124 MHz. Removes the need for applications with longer timer periods (>= 10 ms) to boost the CPU all the time, e.g. the grayscale lib. Timer counts are now always based on the base frequency (CPU_FREQ). * Adjusted the RAM refresh timers to the new frequencies (all frequencies for H100) * All: Fixed the tick timer count being off by one. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7576 a1c6a512-1295-4272-9138-f99709370657
 2005-10-03 09:24:36 +00:00