diff options
| author | fishsoupisgood <github@madingley.org> | 2019-04-29 01:17:54 +0100 | 
|---|---|---|
| committer | fishsoupisgood <github@madingley.org> | 2019-05-27 03:43:43 +0100 | 
| commit | 3f2546b2ef55b661fd8dd69682b38992225e86f6 (patch) | |
| tree | 65ca85f13617aee1dce474596800950f266a456c /roms/vgabios/ChangeLog | |
| download | qemu-master.tar.gz qemu-master.tar.bz2 qemu-master.zip  | |
Diffstat (limited to 'roms/vgabios/ChangeLog')
| -rw-r--r-- | roms/vgabios/ChangeLog | 1311 | 
1 files changed, 1311 insertions, 0 deletions
diff --git a/roms/vgabios/ChangeLog b/roms/vgabios/ChangeLog new file mode 100644 index 00000000..dbaed5dc --- /dev/null +++ b/roms/vgabios/ChangeLog @@ -0,0 +1,1311 @@ +2009-04-07 20:18  vruppert + +	* vgabios.c (1.69): + +	- biosfn_write_teletype: fixed attribute when scrolling in text mode + +2009-04-06 20:17  vruppert + +	* ChangeLog (1.28), README (1.17): + +	- preparing for release 0.6c + +2009-01-25 16:46  vruppert + +	* vbe.c (1.62), vbe.h (1.28), vbetables-gen.c (1.5): + +	- added support for a lot more non-standard VBE modes (e.g. widescreen modes) +	- requires latest Bochs VBE code (16 MB video memory, VBE_DISPI_ID5, VRAM size +	  in 64k pages stored in VBE register) +	- check if VBE mode is supported with current VRAM size + +2009-01-24 11:02  vruppert + +	* clext.c (1.14), vbe.c (1.61), vgabios.c (1.68): + +	- use VBE LFB address from PCI base address if present (rewrite of the cirrus +	  specific function in main vgabios code) +	- removed unnecessary spaces + +2008-12-14 09:29  vruppert + +	* clext.c (1.13): + +	- added DPMS support to cirrus vgabios (patch from Gleb Natapov) + +2008-05-30 17:28  vruppert + +	* README (1.16): + +	- updated for release 0.6b + +2008-05-22 12:55  vruppert + +	* ChangeLog (1.27), README (1.15): + +	- preparations for release 0.6b + +2008-05-11 08:40  vruppert + +	* biossums.c (1.6): + +	- fixed a warning + +2008-03-02 08:47  vruppert + +	* vbe.c (1.60): + +	- added debug message for unsupported VBE modes + +2008-02-24 09:18  vruppert + +	* vbe.c (1.59): + +	- in LFB modes the number of banks must be set to 1 + +2008-01-27 10:44  vruppert + +	* Makefile (1.21), biossums.c (1.5), vgabios.c (1.67): + +	- added PCI data structure for the Cirrus VGABIOS images +	- added support for the PCI data structure in biossums +	- updated year in copyright + +2008-01-26 11:46  vruppert + +	* BUGS (1.4), Makefile (1.20), README (1.14), TODO (1.13), vbe_display_api.txt (1.14): + +	- whitespace cleanup + +2006-11-26 10:43  vruppert + +	* Makefile (1.19): + +	- disable the generation of linemarkers by the preprocessor, since the latest +	  versions of bcc don't like them + +2006-09-02 13:15  vruppert + +	* biossums.c (1.4): + +	- the biossums utility no longer modifies VGABIOS images with proper checksum +	  and size + +2006-08-19 14:28  vruppert + +	* Changelog (1.26), README (1.13), TODO (1.12): + +	- updates for 0.6a release + +2006-08-19 09:39  vruppert + +	* vbe.c (1.58): + +	- improved VGA compatible setup for VBE modes (disable CGA and Hercules +	  compatible memory layout) + +2006-08-18 20:39  vruppert + +	* vbe.c (1.57): + +	- improved VGA compatible setup for >=8bpp VBE modes (CRTC doubleword mode and +	  GRDC shift register setting added) +	- now using symbolic name for CRTC address register + +2006-08-15 20:42  vruppert + +	* vbe.c (1.56), vbetables-gen.c (1.4): + +	- init 4bpp VBE modes by a temporary switch to VGA mode 0x6A +	- all 4bpp VBE modes now enabled + +2006-08-14 20:24  vruppert + +	* vbe.c (1.55): + +	- VGA compatible setup for VBE modes improved (Bochs hack can be removed now) + +2006-08-12 07:51  vruppert + +	* .cvsignore (1.1): + +	- .cvsignore added for auto-generated file + +2006-08-12 07:47  vruppert + +	* vbe.c (1.54), vbe.h (1.27), vbe_display_api.txt (1.13), vbetables-gen.c (1.3): + +	- cleaned up VBE memory size definitions (removed duplicate defines, main +	  definition now in vbetables-gen.c) + +2006-08-09 21:28  vruppert + +	* vbetables.h (1.30): + +	- removed auto-generated file + +2006-08-09 21:26  vruppert + +	* vbe.c (1.53), vbe.h (1.26), vbe_display_api.txt (1.12), vbetables-gen.c (1.2), +	  vbetables.h (1.29): + +	- VBE video memory increased to 8 MB +	- VBE dispi ID changed to B0C4 +	- documentation update + +2006-07-11 08:03  vruppert + +	* Makefile (1.18), vbetables-gen.c (1.1), vbetables.h (1.28): + +	- generate vbetables.h dynamicly +	  * initial patch from the qemu project by Fabrice Bellard +	  * only add modes that fit in video memory (still 4 MB) +	  * several other fixes (e.g. 4 bpp specific stuff, number of pages) + +2006-07-10 07:47  vruppert + +	* vgabios.c (1.66): + +	- biosfn_scroll(): check variable 'i' for underflowing when scrolling downwards +	  to avoid screen corruption + +2006-07-10 07:47  vruppert + +	* vbe.c (1.52): + +	- VBE set bank functions failure handling added +	- VBE get/set logical scan line length fixes for the 4bpp mode + +2006-07-08 13:27  vruppert + +	* vbe.c (1.51), vbetables.h (1.27): + +	- added special case for the 4 bpp when setting VBE display start +	- VBE mode table fixes + +2006-07-07 13:30  vruppert + +	* clext.c (1.12): + +	- bank pointer must be set to 0 after a mode set + +2006-06-21 16:58  vruppert + +	* vbe.c (1.50), vbetables.h (1.26): + +	- improved VBE display capabilities check (X resulution checked now) +	- removed obsolete defines (LFB always available, always generate dynamic list) +	- CR/LF to LF fixes + +2006-06-18 15:22  vruppert + +	* clext.c (1.11), vbe.c (1.49), vbe.h (1.25), vbetables.h (1.25), vgabios.c +	  (1.65): + +	- applied patch from the qemu project (Fabrice Bellard) +	  * Cirrus SVGA now supports the "no clear" bit when switching to Cirrus or +	    VESA mode +	  * Bochs VBE protected mode interface improved +	  * save/restore video state support for Bochs VBE and standard VGA added +	  * Bochs VBE prepared for more modi + +2006-03-25 10:19  vruppert + +	* clext.c (1.10), vgabios.c (1.64), vgatables.h (1.10): + +	- applied patch from Fabrice Bellard +	 * added minimal support for the video parameter table (VPT) +	 * added Cirrus SVGA mode 0x7b (1600x1200x8) + +2005-12-26 19:50  vruppert + +	* vbe.c (1.48), vgabios.c (1.63): + +	- Bochs VBE protected mode interface added (based on a patch by malc@pulsesoft.com) + +2005-12-26 19:50  vruppert + +	* biossums.c (1.3): + +	- biossums utility now supports VGABIOS sizes up to 64 kBytes + +2005-09-21 18:45  vruppert + +	* vgatables.h (1.9): + +	- mode 0x11: all color planes must be enabled in this 2-color VGA mode + +2005-08-30 18:41  vruppert + +	* biossums.c (1.2): + +	- missing license text added in biossums.c + +2005-07-02 18:39  vruppert + +	* vgabios.c (1.62): + +	- BIOS configuration word usually reports initial mode 80x25 color text +	- vgabios function 0x0e (write teletype): linefeed (0x0a) only increments the +	  cursor row value + +2005-05-24 16:50  vruppert + +	* vbe.c (1.47), vgabios.c (1.61): + +	- output to the vgabios info port can be disabled now. It is still enabled by +	  default and always possible in debug mode. (based on a patch from Alex Beregszaszi) + +2005-05-20 16:06  vruppert + +	* vbe.c (1.46), vgabios.c (1.60): + +	- fixed return value for the default case in the VBE section (non-debug mode) +	- removed unused macros HALT and PANIC_PORT + +2005-03-07 20:39  vruppert + +	* README (1.9): + +	- updates for 0.5a release + +2005-03-06 13:06  vruppert + +	* Makefile (1.17): + +	- vgabios files with cirrus support added to release target + +2005-03-06 12:24  vruppert + +	* Makefile (1.16): + +	- cross compilation support added (patch from Alex Beregszaszi) + +2005-03-05 13:03  vruppert + +	* BUGS (1.3), README (1.8), TODO (1.11): + +	- documentation updates + +2004-12-04 15:26  vruppert + +	* VGABIOS-lgpl-latest.bin (1.61), VGABIOS-lgpl-latest.cirrus.bin +	  (1.13), VGABIOS-lgpl-latest.cirrus.debug.bin (1.13), +	  VGABIOS-lgpl-latest.debug.bin (1.61), clext.c (1.9): + +	- Cirrus extension: support for 1280x1024x15 and 1280x1024x16 modes added (patch +	  from Fabrice Bellard) + +2004-08-08 16:53  vruppert + +	* VGABIOS-lgpl-latest.bin (1.60), VGABIOS-lgpl-latest.cirrus.bin (1.12), +	  VGABIOS-lgpl-latest.cirrus.debug.bin (1.12), +	  VGABIOS-lgpl-latest.debug.bin (1.60), clext.c (1.8): + +	- use single bank mode for VBE +	- enable 16k granularity for VBE only + +2004-07-30 19:33  vruppert + +	* VGABIOS-lgpl-latest.bin (1.59), VGABIOS-lgpl-latest.cirrus.bin (1.11), +	  VGABIOS-lgpl-latest.cirrus.debug.bin (1.11), +	  VGABIOS-lgpl-latest.debug.bin (1.59), clext.c (1.7): + +	- cirrus init: set standard vga mode and reset bitblt + +2004-07-22 18:38  vruppert + +	* VGABIOS-lgpl-latest.bin (1.58), VGABIOS-lgpl-latest.cirrus.bin (1.10), +	  VGABIOS-lgpl-latest.cirrus.debug.bin (1.10), +	  VGABIOS-lgpl-latest.debug.bin (1.58), clext.c (1.6), vbe.c (1.45), +	  vbetables.h (1.24): + +	- cirrus extension: tables for mode 1280x1024x8 added +	- vbe: dispi_set_xres() and dispi_set_virt_width() now modify vga compatible +	  registers +	- vbe: mode list entry for mode 800x600x4 fixed + +2004-07-18 20:23  vruppert + +	* VGABIOS-lgpl-latest.bin (1.57), VGABIOS-lgpl-latest.cirrus.bin (1.9), +	  VGABIOS-lgpl-latest.cirrus.debug.bin (1.9), +	  VGABIOS-lgpl-latest.debug.bin (1.57), vgabios.c (1.59), vgatables.h (1.8): + +	- disable CRTC write protection before setting new values +	- CRTC line for mode 0x6a fixed + +2004-07-07 16:08  vruppert + +	* Makefile (1.15), VGABIOS-lgpl-latest.bin (1.56), +	  VGABIOS-lgpl-latest.cirrus.bin (1.8), VGABIOS-lgpl-latest.cirrus.debug.bin (1.8), +	  VGABIOS-lgpl-latest.debug.bin (1.56), biossums.c (1.1), clext.c (1.5): + +	- biossums utility for the Bochs BIOS adapted for the LGPL'd VGABIOS +	- VESA3 PMINFO checksum calculated in the source +	- 24 bpp mode entries fixed (patch from Fabrice Bellard) + +2004-06-25 18:28  vruppert + +	* VGABIOS-lgpl-latest.cirrus.bin (1.7), VGABIOS-lgpl-latest.cirrus.debug.bin (1.7), +	  clext.c (1.4): + +	- 4MB memory probe added (patch from Fabrice Bellard) + +2004-06-25 17:31  vruppert + +	* VGABIOS-lgpl-latest.bin (1.55), VGABIOS-lgpl-latest.cirrus.bin (1.6), +	  VGABIOS-lgpl-latest.cirrus.debug.bin (1.6), +	  VGABIOS-lgpl-latest.debug.bin (1.55), clext.c (1.3): + +	- fixed value of sequencer reset register in cirrus mode table +	- fixed possible overflow error if cirrus start address is >256k + +2004-06-23 21:11  vruppert + +	* VGABIOS-lgpl-latest.bin (1.54), VGABIOS-lgpl-latest.cirrus.bin (1.5), +	  VGABIOS-lgpl-latest.cirrus.debug.bin (1.5), +	  VGABIOS-lgpl-latest.debug.bin (1.54), clext.c (1.2): + +	- applied new patch for the cirrus extension from suzu +	  * enable VESA LFB support if a Cirrus PCI adapter is detected +	  * prepared VBE3 protected mode info block (test case required) +	- added VBE functions 4F06h and 4F07h +	- some bugfixes + +2004-06-17 18:57  vruppert + +	* Makefile (1.14), VGABIOS-lgpl-latest.bin (1.53), +	  VGABIOS-lgpl-latest.cirrus.bin (1.2), VGABIOS-lgpl-latest.cirrus.debug.bin (1.2), +	  VGABIOS-lgpl-latest.debug.bin (1.53): + +	- fixed makefile targets for the binaries with cirrus extension + +2004-06-16 21:11  vruppert + +	* Makefile (1.13), VGABIOS-lgpl-latest.bin (1.52), +	  VGABIOS-lgpl-latest.cirrus.bin (1.1), VGABIOS-lgpl-latest.cirrus.debug.bin (1.1), +	  VGABIOS-lgpl-latest.debug.bin (1.52), clext.c (1.1), vgabios.c (1.58): + +	- applied suzu's cirrus extension patch. Cirrus SVGA detection, most of the +	  cirrus-specific modes and some basic VBE features are present now. + +2004-05-31 21:15  vruppert + +	* VGABIOS-lgpl-latest.bin (1.51), VGABIOS-lgpl-latest.debug.bin (1.51), +	  vgabios.c (1.57): + +	- write character in planar graphics modes: sequencer map mask must be 0x0f and +	  bit operation must be 'replace' if bit 7 of attribute is clear +	- read/write pixel in planar graphics modes: bit mask setup simplified + +2004-05-11 18:08  vruppert + +	* VGABIOS-lgpl-latest.bin (1.50), VGABIOS-lgpl-latest.debug.bin (1.50), +	  vgabios.c (1.56): + +	- biosfn_select_vert_res rewritten in assembler +	- scroll text in planar graphics modes: attribute for blank line fixed +	- write character in planar graphics modes: graphics controller values fixed + +2004-05-09 20:32  vruppert + +	* VGABIOS-lgpl-latest.bin (1.49), VGABIOS-lgpl-latest.debug.bin (1.49), +	  vbe.c (1.44), vbe.h (1.24), vgabios.c (1.55): + +	- VBE init code and some dispi ioport functions rewritten in assembler +	- text scroll functions for CGA graphics modes added +	- scroll text in graphics modes: attribute for blank line fixed + +2004-05-08 16:06  vruppert + +	* BUGS (1.2), README (1.7), TODO (1.10), VGABIOS-lgpl-latest.bin (1.48), +	  VGABIOS-lgpl-latest.debug.bin (1.48), vbe.c (1.43), vbe.h (1.23), +	  vbe_display_api.txt (1.11), vgabios.c (1.54): + +	- VBE internal functions dispi_set_enable and dispi_set_bank now called both from C +	  and asm code +	- VBE function 0x03 rewritten in assembler +	- VBE function 0x08 cleaned up +	- text output and scroll functions for graphics modes rewritten using case +	  structures +	- documentation and comments updated + +2004-05-06 21:18  vruppert + +	* VGABIOS-lgpl-latest.bin (1.47), VGABIOS-lgpl-latest.debug.bin (1.47), +	  vbe.c (1.42), vbe.h (1.22), vgabios.c (1.53): + +	- VBE functions 0x05, 0x06, 0x07 and some dispi ioport functions rewritten in +	  assembler +	- VBE functions 0x06 and 0x07: get functions now supported, 15 bpp bug fixed + +2004-05-05 19:24  vruppert + +	* VGABIOS-lgpl-latest.bin (1.46), VGABIOS-lgpl-latest.debug.bin (1.46), +	  vbe.c (1.41), vbe.h (1.21), vbe_display_api.txt (1.10), vgabios.c (1.52): + +	- 8 bit DAC capability flag set +	- vbe_biosfn_set_get_dac_palette_format implemented +	- VBE api description updated +	- C definitions from header files now used assembler code + +2004-05-02 17:27  vruppert + +	* VGABIOS-lgpl-latest.bin (1.45), VGABIOS-lgpl-latest.debug.bin (1.45), +	  vgabios.c (1.51): + +	- text scroll functions for PLANAR1/PLANAR4 graphics modes added +	- function biosfn_get_ega_info rewritten in assembler +	- read/write graphics pixel functions rewritten using a case structure + +2004-05-01 16:03  vruppert + +	* VGABIOS-lgpl-latest.bin (1.44), VGABIOS-lgpl-latest.debug.bin (1.44), +	  vgabios.c (1.50): + +	- biosfn_enable_cursor_emulation rewritten in assembler +	- remap of the cursor shape depends on modeset control bit 0 +	- text output in PLANAR4 modes now supports attribute bit 7 (XOR with background) + +2004-04-25 20:13  vruppert + +	* VGABIOS-lgpl-latest.bin (1.43), VGABIOS-lgpl-latest.debug.bin (1.43), +	  vgabios.c (1.49), vgatables.h (1.7): + +	- table entries for vga mode 0x0f fixed (PLANAR2 exists on EGA only) +	- function release_font_access now supports the monochrome text mode +	- PLANAR1 modes now supported in text output functions and read/write pixel +	- function AH=0x12/BL=0x32 rewritten in assembler + +2004-04-25 08:45  vruppert + +	* VGABIOS-lgpl-latest.bin (1.42), VGABIOS-lgpl-latest.debug.bin (1.42), +	  vgabios.c (1.48): + +	- block address calculation in font functions fixed +	- functions AX=0x1103, AH=0x12/BL=0x31 and AH=0x12/BL=0x33 rewritten in assembler + +2004-04-24 09:59  vruppert + +	* VGABIOS-lgpl-latest.bin (1.41), VGABIOS-lgpl-latest.debug.bin (1.41), +	  vgabios.c (1.47): + +	- read/write graphics pixel for PLANAR4 modes added +	- CGA specific functions (group AH = 0x0B) implemented + +2004-04-23 14:34  vruppert + +	* VGABIOS-lgpl-latest.bin (1.40), VGABIOS-lgpl-latest.debug.bin (1.40), +	  vgabios.c (1.46): + +	- remaining palette and dac read/write functions (except gray scale summing) +	  rewritten in assembler + +2004-04-18 13:43  vruppert + +	* VGABIOS-lgpl-latest.bin (1.39), VGABIOS-lgpl-latest.debug.bin (1.39), +	  vgabios.c (1.45): + +	- some palette and dac read/write functions rewritten in assembler +	- main int10 debug message now works with assembler functions, too + +2004-04-18 09:15  japj + +	* vbe.c (1.40): + +	updated my email address + put vgabios url in the bios copyright string +	(instead of my old email address) + +2004-04-17 07:18  vruppert + +	* VGABIOS-lgpl-latest.bin (1.38), VGABIOS-lgpl-latest.debug.bin (1.38), +	  vgabios.c (1.44): + +	- biosfn_set_video_mode: don't load DAC registers if default palette loading is +	  disabled. Perform gray scale summing if enabled. +	- biosfn_perform_gray_scale_summing: switch between DAC read and write mode is +	  required to make this function work. Maximum DAC value always set to 0x3f. + +2004-04-08 17:50  vruppert + +	* VGABIOS-lgpl-latest.bin (1.37), VGABIOS-lgpl-latest.debug.bin (1.37), +	  vgabios.c (1.43): + +	- write character function for the LINEAR8 mode +	- get_font_access() and release_font_access() rewritten in assembler +	- fixed wrong variable name in the init code + +2004-04-06 19:31  vruppert + +	* VGABIOS-lgpl-latest.bin (1.36), VGABIOS-lgpl-latest.debug.bin (1.36), +	  vgabios.c (1.42): + +	- init functions rewitten in assembler +	- function biosfn_set_display_code rewritten in assembler + +2004-04-05 19:40  vruppert + +	* VGABIOS-lgpl-latest.bin (1.35), VGABIOS-lgpl-latest.debug.bin (1.35), +	  vgabios.c (1.41): + +	- functions biosfn_get_video_mode() and biosfn_read_display_code() rewritten +	  in assembler + +2004-04-04 18:20  vruppert + +	* VGABIOS-lgpl-latest.bin (1.34), VGABIOS-lgpl-latest.debug.bin (1.34), +	  vgabios.c (1.40): + +	- write character function for CGA modes added +	- read/write graphics pixel for CGA and LINEAR8 modes added + +2004-02-23 21:08  vruppert + +	* VGABIOS-lgpl-latest.bin (1.33), VGABIOS-lgpl-latest.debug.bin (1.33), +	  vbe.c (1.39): + +	- dispi_get_max_bpp(): restore the original value of the vbe enable register + +2004-02-22 14:17  vruppert + +	* README (1.6), vbe.c (1.38), vbe.h (1.20), vbe_display_api.txt (1.9), +	  VGABIOS-lgpl-latest.bin (1.32), VGABIOS-lgpl-latest.debug.bin (1.32): + +	- new function dispi_get_max_bpp() returns the bpp capabilities of the Bochs gui +	- create the mode list depending on the supported bpp capability +	- unused stuff removed +	- documentation updated + +2004-02-21 18:20  vruppert + +	* vbe.c (1.37), vbe.h (1.19), vbetables.h (1.23), +	  VGABIOS-lgpl-latest.bin (1.31), VGABIOS-lgpl-latest.debug.bin (1.31): + +	- dynamicly genarated vbe mode_info list works now + +2003-11-17 21:04  vruppert + +	* vbe.c (1.36), vbetables.h (1.22), vgabios.c (1.39), vgatables.h (1.6), +	  VGABIOS-lgpl-latest.bin (1.30), VGABIOS-lgpl-latest.debug.bin (1.30): + +	- new VBE presence flag stored at unused BDA address 0xB9 +	- VBE init code rewritten +	- added BIOS TTY flag for VBE mode 0x0102 (TODO: scrolling) +	- vgabios_init_func: load and activate text font already done by set_video_mode +	- function biosfn_get_all_palette_reg() fixed + +2003-11-06 00:26  cbothamy + +	* README (1.5): + +	  - add changes for 0.4c release + +2003-11-06 00:22  cbothamy + +	* VGABIOS-lgpl-latest.bin (1.29), VGABIOS-lgpl-latest.debug.bin +	  (1.29): + +	  - compile vgabios.c rev1.38 + +2003-11-06 00:21  cbothamy + +	* vgabios.c (1.38): + +	  - activate char table after loading it when setting a text video +	  mode + +2003-11-06 00:19  cbothamy + +	* Makefile (1.12): + +	  - when making a release, remove unwanted files first, and exclude +	  CVS from the tarball + +2003-11-04 22:50  cbothamy + +	* ChangeLog (1.20, v0_4b): + +	  - update ChangeLog for 0.4b release + +2003-11-04 22:49  cbothamy + +	* README (1.4, v0_4b): + +	  - update Changes for 0.4b release + +2003-11-04 20:26  vruppert + +	* vgabios.c (1.37), VGABIOS-lgpl-latest.bin (1.28), +	  VGABIOS-lgpl-latest.debug.bin (1.28) (utags: v0_4b): + +	  - biosfn_get_font_info(): character height must be returned in CX + +2003-11-03 21:57  vruppert + +	* vbe.c (1.35, v0_4b), vgabios.c (1.36), VGABIOS-lgpl-latest.bin +	  (1.27), VGABIOS-lgpl-latest.debug.bin (1.27): + +	  - the 'noclearmem' flag is not stored in the 'current video mode' +	  register (0040h:0049h) - VBE also stores the 'noclear' flag in +	  the 'video control' register (0040h:0087h) + +2003-10-05 10:06  vruppert + +	* vbe.h (1.18, v0_4b), vbe_display_api.txt (1.8, v0_4b), +	  VGABIOS-lgpl-latest.bin (1.26), VGABIOS-lgpl-latest.debug.bin +	  (1.26): + +	  - changed VBE i/o registers to 0x01CE/CF (suggestion from Daniel +	  Gimpelevich) + +2003-08-18 18:38  vruppert + +	* VGABIOS-lgpl-latest.bin (1.25), VGABIOS-lgpl-latest.debug.bin +	  (1.25), vgabios.c (1.35): + +	  - wrong offsets to the character tables (INT 0x1F/0x43) fixed +	  (underscore added) - functions accessing the CRT controller +	  optimized using a local variable 'crtc_addr' + +2003-08-17 15:46  cbothamy + +	* ChangeLog (1.19, v0_4a): + +	  - ChangeLog is now automatically generated by running "cvs2cl -r +	  -t -P -S" - update ChangeLog for 0.4a release + +2003-08-17 15:44  cbothamy + +	* README (1.3, v0_4a): + +	  - added the old ChangeLog in the HOSTORY section of the README +	  file - update History for 0.4a release, with a summary of Changes + +2003-08-17 15:24  cbothamy + +	* Makefile (1.11, v0_4b, v0_4a): + +	  - fix Makefile for "release" target + +2003-08-16 01:49  cbothamy + +	* Makefile (1.10), README (1.2), VGABIOS-lgpl-latest.bin (1.24, +	  v0_4a), VGABIOS-lgpl-latest.debug.bin (1.24, v0_4a), vgabios.c +	  (1.34, v0_4a): + +	  - update the Makefile for releases - remove references to old +	  plex86 website - update the Makefile so it build +	  VGABIOS-lgpl-latest.bin and	VGABIOS-lgpl-latest.debug.bin + +2003-08-07 18:17  vruppert + +	* VGABIOS-lgpl-latest.bin (1.23), VGABIOS-lgpl-latest.debug.bin +	  (1.23): + +	  - current VBE mode now stored in BDA (unused address 0xBA) + +2003-08-07 17:54  vruppert + +	* vbe.c (1.34), vgatables.h (1.5, v0_4b) (utags: v0_4a): + +	  - current VBE mode now stored in BDA (unused address 0xBA) + +2003-07-20 18:05  vruppert + +	* vgabios.c (1.33), VGABIOS-lgpl-latest.bin (1.22), +	  VGABIOS-lgpl-latest.debug.bin (1.22): + +	  - fixed a few functions accessing the attribute controller + +2003-07-19 09:33  vruppert + +	* vgabios.c (1.32), VGABIOS-lgpl-latest.bin (1.21), +	  VGABIOS-lgpl-latest.debug.bin (1.21): + +	  - re-enable video after programming the attribute controller - +	  biosfn_set_all_palette_reg(): number of palette registers fixed + +2003-07-16 22:32  vruppert + +	* ChangeLog (1.18), vbe.c (1.33), vbe.h (1.17, v0_4a), +	  vbe_display_api.txt (1.7, v0_4a), vgabios.c (1.31), +	  VGABIOS-lgpl-latest.bin (1.20), VGABIOS-lgpl-latest.debug.bin +	  (1.20): + +	  - LFB flag now stored in the register VBE_DISPI_INDEX_ENABLE - +	  release date in Changelog fixed - release date of VBE BIOS 0.6 +	  was the same as VGA BIOS 0.3b - year changed in copyright +	  messages + +2003-07-15 12:40  vruppert + +	* VGABIOS-lgpl-latest.bin (1.19), VGABIOS-lgpl-latest.debug.bin +	  (1.19): + +	  - new function dispi_get_bpp() - function +	  vbe_biosfn_set_get_logical_scan_line_length() fixed for >8bpp - +	  number of image pages of all VBE modes fixed + +2003-07-15 12:35  vruppert + +	* vbe.c (1.32), vbetables.h (1.21, v0_4b, v0_4a): + +	  - new function dispi_get_bpp() - function +	  vbe_biosfn_set_get_logical_scan_line_length() fixed for >8bpp - +	  number of image pages of all VBE modes fixed + +2003-07-14 19:45  vruppert + +	* vbe_display_api.txt (1.6): + +	  - description of VBE_DISPI_ interface 0xb0c2 added + +2003-07-10 19:07  vruppert + +	* vbe.c (1.31), vbetables.h (1.20), VGABIOS-lgpl-latest.bin (1.18), +	  VGABIOS-lgpl-latest.debug.bin (1.18): + +	  - 15 bpp VBE modes added - "Bochs own" mode 0x142 (640x480x32bpp) +	  added + +2003-07-01 19:00  vruppert + +	* vbe.c (1.30), vbe.h (1.16), vbetables.h (1.19), +	  VGABIOS-lgpl-latest.bin (1.17), VGABIOS-lgpl-latest.debug.bin +	  (1.17): + +	  - VBE preserve display memory feature implemented - VBE mode +	  entries 0x117 and 0x118 added + +2003-06-30 21:27  vruppert + +	* vbe.c (1.29), vbe.h (1.15), vbetables.h (1.18), +	  VGABIOS-lgpl-latest.bin (1.16), VGABIOS-lgpl-latest.debug.bin +	  (1.16): + +	  - VBE mode info blocks of modes with >8bpp enabled - VBE modes +	  with 24 bpp: bytes per scanline fixed - vbe_biosfn_set_mode() now +	  supports >8bpp - VBE will be enabled with new VBE_DISPI_ID2 +	  (0xB0C2) + +2003-06-29 12:53  vruppert + +	* vbetables.h (1.17), VGABIOS-lgpl-latest.bin (1.15), +	  VGABIOS-lgpl-latest.debug.bin (1.15): + +	  - duplicate lines with VBE_MODE_ATTRIBUTE_GRAPHICS_MODE removed - +	  VBE mode info items of currently unsupported modes fixed + +2003-06-15 21:19  vruppert + +	* vgabios.c (1.30), VGABIOS-lgpl-latest.bin (1.14), +	  VGABIOS-lgpl-latest.debug.bin (1.14): + +	  - function write_gfx_char() rewritten + +2003-04-26 09:27  vruppert + +	* VGABIOS-lgpl-latest.debug.bin (1.13): + +	  - added missing VBE function dispi_get_bank() - added missing +	  return codes for VBE function 4F05h - memory size is always +	  reported in VBE function 4F00h - fixed scan line length for VBE +	  mode 0102h - fixed function set_active_page() for graphics modes +	  - fixed the page sizes of some VGA modes + +2003-04-26 09:22  vruppert + +	* vbe.c (1.28), vbetables.h (1.16), vgabios.c (1.29), vgatables.h +	  (1.4), VGABIOS-lgpl-latest.bin (1.13): + +	  - added missing VBE function dispi_get_bank() - added missing +	  return codes for VBE function 4F05h - memory size is always +	  reported in VBE function 4F00h - fixed scan line length for VBE +	  mode 0102h - fixed function set_active_page() for graphics modes +	  - fixed the page sizes of some VGA modes + +2003-04-20 09:51  vruppert + +	* vgabios.c (1.28), vgatables.h (1.3), VGABIOS-lgpl-latest.bin +	  (1.12), VGABIOS-lgpl-latest.debug.bin (1.12): + +	  - function write_gfx_char() now supports different font sizes - +	  some entries of the static functionality table fixed + +2003-04-18 09:23  vruppert + +	* vbe.c (1.27), vbe.h (1.14), vbetables.h (1.15): + +	  - applied patch #1331   * new function dispi_set_bank_farcall() +	  * VBE mode info item WinFuncPtr points to the new function if the +	  flag	   VBE_WINDOW_ATTRIBUTE_RELOCATABLE is set   * flag +	  VBE_MODE_ATTRIBUTE_EXTENDED_INFORMATION_AVAILABLE added + +2003-02-11 20:17  vruppert + +	* VGABIOS-lgpl-latest.bin (1.11), VGABIOS-lgpl-latest.debug.bin +	  (1.11), vbe.c (1.26), vbetables.h (1.14): + +	  - VBE mode search rewritten	* improved function +	  mode_info_find_mode() is now used by the VBE functions     0x4F01 +	  and 0x4F02   * removed all mode list entries with the LFB bit +	  set. LFB detection is now	present in the function +	  mode_info_find_mode() + +2003-02-09 20:59  vruppert + +	* VGABIOS-lgpl-latest.bin (1.10), VGABIOS-lgpl-latest.debug.bin +	  (1.10), vgabios.c (1.27): + +	  - function write_gfx_char(): memory address now calculated in +	  this function;   background color is always black - function +	  biosfn_write_char_attr(): the count parameter is now used in +	  graphics   modes too - function biosfn_write_char_only() works +	  the same way as function   biosfn_write_char_attr() in graphics +	  mode - copying charmap data optimized using memcpyb() + +2003-02-09 11:36  vruppert + +	* VGABIOS-lgpl-latest.bin (1.9), VGABIOS-lgpl-latest.debug.bin +	  (1.9): + +	  - VESA mode 0x102 added (uses existing SVGA mode 0x6a) - all VESA +	  modes with the LFB flag set removed from the list (Linux doesn't +	   like mode numbers > 0x07ff) + +2003-02-09 11:02  vruppert + +	* vbe.c (1.25), vbe.h (1.13), vbetables.h (1.13): + +	  - VESA mode 0x102 added (uses existing SVGA mode 0x6a) - all VESA +	  modes with the LFB flag set removed from the list (Linux doesn't +	   like mode numbers > 0x07ff) + +2003-02-08 13:04  vruppert + +	* vbe.c (1.24), vgabios.c (1.26): + +	  - vbe_biosfn_return_current_mode() now returns the active +	  standard VGA mode   TODO: return VESA mode if enabled - +	  biosfn_set_video_mode() now clears the screen in CGA mode +	  correctly - write character functions are now working in all +	  PLANAR4 graphics modes - added stubs for unimplemented features +	  in graphics modes + +2003-02-04 22:19  vruppert + +	* VGABIOS-lgpl-latest.bin (1.8), VGABIOS-lgpl-latest.debug.bin +	  (1.8): + +	  - set video mode: clear vga memory in graphics mode - set video +	  mode: load default font in text mode - write character +	  implemented for graphics mode 0x12 + +2003-02-04 22:06  vruppert + +	* vgabios.c (1.25): + +	  - set video mode: clear vga memory in graphics mode - set video +	  mode: load default font in text mode - write character +	  implemented for graphics mode 0x12 + +2003-01-21 19:30  vruppert + +	* vgabios.c (1.24): + +	  - remap the cursor size if the char height is > 8 and the new +	  values are < 8 + +2003-01-20 18:24  cbothamy + +	* Makefile (1.9): + +	  - fix so make -j2 does not overwrite temp files + +2003-01-19 12:35  vruppert + +	* vgabios.c (1.23): + +	  - function set_scan_lines() recalculates the number of rows and +	  the page size - new values for char height, text rows and page +	  size are stored in the BIOS	data segment - asm helper function +	  idiv_u added + +2003-01-15 18:49  cbothamy + +	* VGABIOS-lgpl-latest.bin (1.7), VGABIOS-lgpl-latest.debug.bin +	  (1.7): + +	  - compile vgabios rev 1.22 + +2003-01-15 18:49  cbothamy + +	* vgabios.c (1.22): + +	  - fix bug found by ams : a 8bits index value was compared to +	  0x100 in some cases	in biosfn_set_all_dac_reg, +	  biosfn_read_all_dac_reg, biosfn_perform_gray_scale_summing + +2003-01-15 17:34  cbothamy + +	* Makefile (1.8): + +	  - fix symbol table file names, discovered by ams + +2003-01-04 21:20  vruppert + +	* VGABIOS-lgpl-latest.bin (1.6), VGABIOS-lgpl-latest.debug.bin +	  (1.6), vgabios.c (1.21): + +	  - biosfn_set_video_mode(): reset attribute controller flip-flop +	  before setting   up the controller's registers (bug found with +	  amidiag) + +2003-01-04 09:50  vruppert + +	* vbe.c (1.23): + +	  - VBE function 0x00 returns VBE 1.x compatible information if no +	  VBE signature   is present + +2003-01-01 12:44  vruppert + +	* VGABIOS-lgpl-latest.bin (1.5), VGABIOS-lgpl-latest.debug.bin +	  (1.5): + +	  - SVGA mode 0x6A (800x600x4) added to the list of graphics modes + +2002-12-31 18:07  vruppert + +	* vgatables.h (1.2): + +	  - SVGA mode 0x6A (800x600x4) added to the list of graphics modes + +2002-11-23 10:38  cbothamy + +	* ChangeLog (1.17, v0_3b): + +	  - fix changelog for 0.3b release + +2002-10-20 17:12  vruppert + +	* VGABIOS-lgpl-latest.bin (1.4), VGABIOS-lgpl-latest.debug.bin +	  (1.4), vgabios.c (1.20) (utags: v0_3b): + +	  - new function set_scan_lines() for the font size change (patch +	  from Hartmut Birr) - cursor shape start and end must be updated +	  in set_scan_lines() - set_scan_lines() is called by the functions +	  0x1110, 0x1111, 0x1112 and 0x1114   after copying the font data + +2002-10-04 08:20  vruppert + +	* VGABIOS-lgpl-latest.bin (1.3), VGABIOS-lgpl-latest.debug.bin +	  (1.3), vgabios.c (1.19): + +	  - biosfn_set_single_dac_reg(): the red value is stored in DH + +2002-09-19 19:05  cbothamy + +	* VGABIOS-lgpl-latest.bin (1.2), VGABIOS-lgpl-latest.debug.bin +	  (1.2): + +	  - updated with latest changes + +2002-09-19 19:03  cbothamy + +	* ChangeLog (1.16), Makefile (1.7, v0_3b), vbe.c (1.22, v0_3b), +	  vgabios.c (1.18), vgabios.h (1.3, v0_4b, v0_4a, v0_3b): + +	  - updated the Makefile - removed display of copyrights.  - +	  changed the Copyright string to "LGPL VGABios developers" + +2002-09-08 21:14  vruppert + +	* vgabios.c (1.17): + +	  - set the cursor shape depending on the current font height - +	  clear BL before calling int 0x10 function 0x1103 in +	  vgabios_init_func + +2002-08-23 22:58  cbothamy + +	* vbe.c (1.21), vbetables.h (1.12, v0_3b): + +	  - added lfb-mode numbers (patch from mathis) + +2002-07-21 21:57  japj + +	* vbe.c (1.20), vgabios.c (1.16): + +	  gcc2/3 preprocessing fix + +2002-05-18 16:55  cbothamy + +	* vgabios.c (1.15): + +	  - include patch from Volker that adds some text font functions + +2002-05-01 23:13  japj + +	* VGABIOS-lgpl-latest.bin (1.1), VGABIOS-lgpl-latest.debug.bin +	  (1.1): + +	  adding latest bin & debug bin of the vgabios + +2002-04-29 14:50  japj + +	* ChangeLog (1.15), vbe.c (1.19), vbe.h (1.12, v0_3b), vbetables.h +	  (1.11), vgabios.c (1.14): + +	  - applying hw scrolling/multibuffering patch + +2002-04-25 21:59  japj + +	* Makefile (1.6), vbe.c (1.18), vgabios.c (1.13): + +	  - reverting #asm/##asm & endasm patch (does not work with with +	  cygwin) + +2002-04-19 19:38  japj + +	* Makefile (1.5), vbe.c (1.17), vgabios.c (1.12): + +	  - fixing preprocessing of vgabios with latest gcc (from Mandrake +	  8.2) + +2002-04-08 23:44  japj + +	* ChangeLog (1.14), vbe_display_api.txt (1.5, v0_3b): + +	  - preparing docs for new DISPI interface (for hardware scrolling) + +2002-04-03 19:06  japj + +	* ChangeLog (1.13), TODO (1.9, v0_4b, v0_4a, v0_3b), vbe.c (1.16): + +	  - defaulting LFB on + updated changelog & todo + +2002-04-03 00:38  cbothamy + +	* vbe.c (1.15), vgabios.c (1.11): + +	  - changed the logging ports to 0x500 -> 0x502 + +2002-03-14 17:54  japj + +	* vbe.c (1.14): + +	  - vbetables.h is dependant upon some defines (VBE_HAVE_LFB), so +	  put the include *after* the define + +2002-03-13 21:47  japj + +	* ChangeLog (1.12), TODO (1.8), vbe.c (1.13), vbetables.h (1.10), +	  vgabios.c (1.10): + +	  - made LFB dependant upon define - not implement vbe functions +	  return failure - updated todo & docs for things after bochs 1.4 + +2002-03-13 19:46  japj + +	* vbe.h (1.11), vbe_display_api.txt (1.4): + +	  - added max video memory + documented what is in the 0xb0c0 +	  interface + +2002-03-12 02:33  cbothamy + +	* ChangeLog (1.11), Makefile (1.4): + +	  - updated for 0.3a. Merged vgabios.bin and vbebios.bin + +2002-03-10 21:36  japj + +	* ChangeLog (1.10), vbetables.h (1.9): + +	  - added LFB modes for testing with vbe-lfb patch in Bochs + +2002-03-10 17:42  japj + +	* vbe.c (1.12, v0_3a): + +	  - show people when they do NOT have VBE support available + +2002-03-10 17:36  japj + +	* TODO (1.7, v0_3a), vbe.c (1.11), vbe.h (1.10, v0_3a), vgabios.c +	  (1.9, v0_3a): + +	  - cleanup of vbe internal functions (set 8bpp mode is now +	  dependant on ModeInfo content instead of hardcoded functions) + +2002-03-10 17:20  cbothamy + +	* ChangeLog (1.9, v0_3a), TODO (1.6): + +	  - updated for 0.3a + +2002-03-10 17:19  cbothamy + +	* vbe.c (1.10), vbe.h (1.9): + +	  - added vbe_has_vbe_display function that detects an attached vbe +	  display + +2002-03-10 17:12  cbothamy + +	* vgabios.c (1.8): + +	  - vbe calls are done only if a vbe display is detected + +2002-03-10 11:25  japj + +	* vbe.h (1.8), vbe_display_api.txt (1.3, v0_3a): + +	  - preparing for LFB support + +2002-03-09 14:25  japj + +	* vgabios.c (1.7): + +	  - fixing initial cursor shape to _ instead of - + +2002-03-08 23:08  japj + +	* ChangeLog (1.8), TODO (1.5), vbe.c (1.9), vbe.h (1.7), vgabios.c +	  (1.6): + +	  - updating vbe code to new API + +2002-03-08 21:48  japj + +	* vbe.c (1.8), vbe.h (1.6), vbetables.h (1.8, v0_3a): + +	  - updating vbe code with #defines from API + +2002-03-08 21:31  japj + +	* vbe_display_api.txt (1.2): + +	  - adding some text about how banks work + +2002-03-08 21:09  japj + +	* ChangeLog (1.7), vbe_display_api.txt (1.1): + +	  - adding vbe_display_api documentation + +2002-03-07 21:36  japj + +	* ChangeLog (1.6), vbe.c (1.7), vbetables.h (1.7): + +	  - added 1024x768xbpp support - some more cleanups/comments + +2002-03-06 21:55  japj + +	* ChangeLog (1.5), TODO (1.4), vbe.c (1.6), vbetables.h (1.6), +	  vgabios.c (1.5): + +	  - updated changelog with new modi - added 640x480x8 (Mandrake +	  Installer can use this!) - added pre VBE2 compatible 'detection' +	  - fixed problem when normal vga set mode wouldn't disable vbe +	  mode + +2002-03-06 20:59  japj + +	* TODO (1.3), vbe.c (1.5), vbe.h (1.5), vbetables.h (1.5), +	  vgabios.c (1.4): + +	  - adding 640x400x8 and 800x600x8 vbe support	 (this depends +	  HEAVILY on my bochs vga code patch - japj) + +2002-03-06 18:00  japj + +	* vbe.c (1.4), vbe.h (1.4), vbetables.h (1.4): + +	  - implemented banked & lfb support for 320x200x8bpp	(some fixes +	  for vbetest program not displaying anything) + +2002-03-05 20:25  japj + +	* Makefile (1.3, v0_3a): + +	  for vbe debug bios: - print debugging information in assembly +	  output - print source code in assembly output + +2002-03-01 19:39  japj + +	* ChangeLog (1.4), TODO (1.2), vbe.c (1.3), vbe.h (1.3), +	  vbetables.h (1.3): + +	  - added vbe support for 320x200x8 using the standard vgamode +	  (0x13) + +2002-02-19 00:29  japj + +	* ChangeLog (1.3): + +	  - updating ChangeLog with lfbprof + +2002-02-18 23:26  japj + +	* tests/lfbprof/: lfbprof.c (1.2), lfbprof.h (1.2) (utags: v0_3a, +	  v0_3b, v0_4a, v0_4b): + +	  - fixed unsigned short for mode list (-1 != 0xffff otherwise) - +	  fixed LfbMapRealPointer macro mask problem (some modes were +	  skipped) - added some extra 'debugging' printf's + +2002-02-18 23:07  japj + +	* tests/lfbprof/: Makefile (1.1, v0_4b, v0_4a, v0_3b, v0_3a), +	  lfbprof.c (1.1), lfbprof.h (1.1): + +	  - Adding lfbprof testprogram (for vbe testing purposes)   It +	  needs to be compiled with the Watcom C Compiler + +2002-02-18 18:48  japj + +	* vbe.c (1.2), vbe.h (1.2): + +	  - cosmetic updates to vbe.c/h + added bunch of FIXMEs for work +	  that needs to be done + +2002-02-18 18:34  japj + +	* vbetables.h (1.2): + +	  - cosmetic updates in vbetables.h + +2002-02-18 18:32  japj + +	* ChangeLog (1.2): + +	  updated changelog with merge of vbebios 0.2 + +2002-02-18 18:07  japj + +	* vgabios.c (1.3): + +	  - small cosmetic cleanup in vgabios vbe code + added FIXMEs + +2002-02-18 17:55  japj + +	* Makefile (1.2), dataseghack (1.2, v0_4b, v0_4a, v0_3b, v0_3a), +	  vbe.c (1.1), vbe.h (1.1), vbetables.h (1.1), vgabios.c (1.2), +	  vgabios.h (1.2, v0_3a): + +	  - merging with vbebios 0.2 release + +2002-02-18 11:31  cbothamy + +	* BUGS (1.1, v0_4b, v0_4a, v0_3b, v0_3a), COPYING (1.1, v0_4b, +	  v0_4a, v0_3b, v0_3a), ChangeLog (1.1), Makefile (1.1), Notes +	  (1.1, v0_4b, v0_4a, v0_3b, v0_3a), README (1.1, v0_3b, v0_3a), +	  TODO (1.1), dataseghack (1.1), vgabios.c (1.1), vgabios.h (1.1), +	  vgafonts.h (1.1, v0_4b, v0_4a, v0_3b, v0_3a), vgatables.h (1.1, +	  v0_3b, v0_3a), tests/testbios.c (1.1, v0_4b, v0_4a, v0_3b, +	  v0_3a): + +	  - initial import +  | 
