rockbox - My Rockbox tree

	Commit message (Collapse)	Author	Age
*	Finally - grayscale library support for the simulators. Currently SDL only, ↵	Jens Arnold	2006-02-26
\| \| \| \| \| \|	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
*	Apply same optimisation as for the core lcd drivers.	Jens Arnold	2006-02-23
\| \| \| \|	git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8797 a1c6a512-1295-4272-9138-f99709370657
*	Fixed warnings on iFP.	Tomasz Malesinski	2006-02-03
\| \| \| \|	git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8550 a1c6a512-1295-4272-9138-f99709370657
*	Bugfix: gray_putsxyofs() couldn't have worked before	Jens Arnold	2006-01-23
\| \| \| \|	git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8432 a1c6a512-1295-4272-9138-f99709370657
*	Slight optimisation of gray_mono_bitmap_part() (only affects H1x0).	Jens Arnold	2005-11-25
\| \| \| \|	git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8064 a1c6a512-1295-4272-9138-f99709370657
*	H1x0: Slight optimisation of the grayscale library.	Jens Arnold	2005-10-20
\| \| \| \|	git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7646 a1c6a512-1295-4272-9138-f99709370657
*	Fixed some misleading comments.	Jens Arnold	2005-10-10
\| \| \| \|	git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7608 a1c6a512-1295-4272-9138-f99709370657
*	Grayscale lib on archos: Fixed bug introduced with the register usage ↵	Jens Arnold	2005-10-03
\| \| \| \| \| \|	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
*	Core: A graphics framework can now register a hook function to extend the ↵	Jens Arnold	2005-10-01
\| \| \| \| \| \|	core screendump routine. * Grayscale library: (1) Changed the screendump routine into a hook, and implemented it for H1x0. (2) The planar pixel setting routines now use one register less. Fixes build problem with developer builds (frame pointers enabled) on coldfire. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7574 a1c6a512-1295-4272-9138-f99709370657
*	H1x0: Changed lcd_blit() and the grayscale library to use the same internal ↵	Jens Arnold	2005-09-30
\| \| \| \| \| \|	format as on archos (1bpp). While the slowdown of the ISR is minimal (the intermediate buffers are in IRAM), the planar grayscale buffer takes only half the space for a given depth, and gray_update[_rect]() and unbuffered drawing/scrolling are faster because less data needs to be moved. It should also make porting of video.rock somewhat easier. * Archos recorders, Ondios: Some slight optimisations of the grayscale library. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7571 a1c6a512-1295-4272-9138-f99709370657
*	Grayscale library: (1) Ported to iriver H1x0. Experiments have shown that ↵	Jens Arnold	2005-07-27
\| \| \| \| \| \|	the intended 49-shade mode isn't possible due to interference between the internal greylevel generation of the LCD and external pixel flipping, so the lib allows 33 shades as on the Archos. The current implementation wastes RAM by not switching the LCD to b&w mode and simply using colours 0 and 3 only. However, this allows to show a partial greyscale overlay and normal 4-shade graphics in parallel. (2) Converted all asm blocks to use symbolic parameters. (3) Properly marked asm input parameters that are changed within the block as in-out and feed them from a temp variable where necessary. (4) Screenshot is not yet working on H1x0. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7244 a1c6a512-1295-4272-9138-f99709370657
*	Complete rework of the grayscale library: (1) Implemented the new rockbox ↵	Jens Arnold	2005-07-25
	graphics api. (2) Added buffered mode, and implemented most drawing functions for buffered mode only. Buffered mode will ease implementation of animated graphics. Some functions are additionally provided as unbuffered versions (drawing grayscale bitmaps, scrolling) since unbuffered mode is better suited for non-animated graphics (JPEG viewer, mandelbrot) and saves some RAM, which is important on Archos. (3) Put all functions in a couple of source files, no more one-function-per-files. This became possible since sectioned compilation for the plugin library and appropriate linking for the pluginswas introduced, otherwise the binaries would be bloated by unused functions. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7241 a1c6a512-1295-4272-9138-f99709370657