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9 Commits

Author SHA1 Message Date
Vladimir 'phcoder' Serbinenko e89c2d48a9 Lift 255x255 erminal sie restriction to 65535x65535. Also change from 
bitmasks to small structures of size chosen to fit in registers.
 2013-10-19 23:59:32 +02:00
Andrey Borzenkov ca53deb88f * grub-core/term/i386/pc/console.c: Fix cursor moving algorithm. 2013-04-08 19:51:33 +02:00
Vladimir 'phcoder' Serbinenko db8ff59f61 * grub-core/term/i386/pc/console.c (grub_console_getwh): Decrease 
reported width by one to compensate for curesor algorithm problem.
 2013-04-03 15:21:51 +02:00
Vladimir 'phcoder' Serbinenko bc1369732f Make color variables global instead of it being per-terminal. 2013-01-21 17:53:41 +01:00
Vladimir 'phcoder' Serbinenko c35fc5bd15 Add monochrome text support (mda_text, aka `hercules' in grub-legacy). 
* grub-core/Makefile.core.def (mda_text): New module.
	* grub-core/lib/legacy_parse.c (grub_legacy_parse): Support `hercules'.
	* grub-core/term/i386/vga_common.c (grub_console_cur_color): Moved to ..
	* grub-core/term/i386/pc/vga_text.c (cur_color): ... here
	* grub-core/term/i386/pc/console.c (grub_console_cur_color): ... and
	here.
	* grub-core/term/i386/vga_common.c (grub_console_getwh): Moved to ..
	* grub-core/term/i386/pc/vga_text.c (grub_console_getwh): ... here
	* grub-core/term/i386/pc/console.c (grub_console_getwh): ... and
	here.
	* grub-core/term/i386/vga_common.c (grub_console_setcolorstate): Moved
	to ..
	* grub-core/term/i386/pc/vga_text.c (grub_console_setcolorstate):
	... here
	* grub-core/term/i386/pc/console.c (grub_console_setcolorstate): ... and
	here.
	* grub-core/term/i386/vga_common.c: Removed.
	* include/grub/i386/vga_common.h: Likewise.
	* include/grub/vga.h (grub_vga_cr_bw_write): New function.
	(grub_vga_cr_bw_read): Likewise.
	* include/grub/vgaregs.h (GRUB_VGA_IO_CR_BW_INDEX): New enum value.
	(GRUB_VGA_IO_CR_BW_DATA): Likewise.
	* grub-core/term/i386/pc/vga_text.c [MODE_MDA]: Call
	grub_vga_cr_bw_read/grub_vga_cr_bw_write instead of
	grub_vga_cr_read/grub_vga_cr_write.
	(grub_vga_text_setcolorstate) [MODE_MDA]: Ignore color.
 2012-06-28 15:27:54 +02:00
Vladimir 'phcoder' Serbinenko 2b23074a0c Move assembly code to C by using intwrap. It increases core size 
by 88 bytes but improves compatibility and maintainability.

	* grub-core/kern/i386/pc/startup.S (grub_console_putchar): Moved to ...
	* grub-core/term/i386/pc/console.c (grub_console_putchar_real):
	... here. Translated to C.
	* grub-core/kern/i386/pc/startup.S (grub_console_getkey): Moved to ...
	* grub-core/term/i386/pc/console.c (grub_console_getkey):
	... here. Translated to C.
	* grub-core/kern/i386/pc/startup.S (grub_console_getxy): Moved to ...
	* grub-core/term/i386/pc/console.c (grub_console_getxy):
	... here. Translated to C.
	* grub-core/kern/i386/pc/startup.S (grub_console_gotoxy): Moved to ...
	* grub-core/term/i386/pc/console.c (grub_console_gotoxy):
	... here. Translated to C.
	* grub-core/kern/i386/pc/startup.S (grub_console_cls): Moved to ...
	* grub-core/term/i386/pc/console.c (grub_console_cls):
	... here. Translated to C.
	* grub-core/kern/i386/pc/startup.S (grub_console_setcursor): Moved to ..
	* grub-core/term/i386/pc/console.c (grub_console_setcursor):
	... here. Translated to C.
	* grub-core/kern/i386/pc/startup.S (grub_get_rtc): Moved to ..
	* grub-core/kern/i386/pc/init.c (grub_get_rtc): ... here.
	Translated to C.
	* grub-core/term/i386/pc/console.c (int10_9): New function.
	(grub_console_putchar): Likewise.
	* include/grub/i386/pc/console.h: Removed the not anymore shared
	functions.
 2011-11-12 16:29:04 +01:00
Vladimir 'phcoder' Serbinenko 5aaf2c18bd Merge mainline into keylayouts 2010-08-31 14:03:29 +02:00
BVK Chaitanya 297f0c2b6e merge with mainline 2010-07-13 00:43:28 +05:30
BVK Chaitanya 8c41176882 automake commit without merge history 2010-05-06 11:34:04 +05:30