Home | History | Annotate | Download | only in vgabios
      1 2009-04-07 20:18  vruppert
      2 
      3 	* vgabios.c (1.69):
      4 
      5 	- biosfn_write_teletype: fixed attribute when scrolling in text mode
      6 
      7 2009-04-06 20:17  vruppert
      8 
      9 	* ChangeLog (1.28), README (1.17):
     10 
     11 	- preparing for release 0.6c
     12 
     13 2009-01-25 16:46  vruppert
     14 
     15 	* vbe.c (1.62), vbe.h (1.28), vbetables-gen.c (1.5):
     16 
     17 	- added support for a lot more non-standard VBE modes (e.g. widescreen modes)
     18 	- requires latest Bochs VBE code (16 MB video memory, VBE_DISPI_ID5, VRAM size
     19 	  in 64k pages stored in VBE register)
     20 	- check if VBE mode is supported with current VRAM size
     21 
     22 2009-01-24 11:02  vruppert
     23 
     24 	* clext.c (1.14), vbe.c (1.61), vgabios.c (1.68):
     25 
     26 	- use VBE LFB address from PCI base address if present (rewrite of the cirrus
     27 	  specific function in main vgabios code)
     28 	- removed unnecessary spaces
     29 
     30 2008-12-14 09:29  vruppert
     31 
     32 	* clext.c (1.13):
     33 
     34 	- added DPMS support to cirrus vgabios (patch from Gleb Natapov)
     35 
     36 2008-05-30 17:28  vruppert
     37 
     38 	* README (1.16):
     39 
     40 	- updated for release 0.6b
     41 
     42 2008-05-22 12:55  vruppert
     43 
     44 	* ChangeLog (1.27), README (1.15):
     45 
     46 	- preparations for release 0.6b
     47 
     48 2008-05-11 08:40  vruppert
     49 
     50 	* biossums.c (1.6):
     51 
     52 	- fixed a warning
     53 
     54 2008-03-02 08:47  vruppert
     55 
     56 	* vbe.c (1.60):
     57 
     58 	- added debug message for unsupported VBE modes
     59 
     60 2008-02-24 09:18  vruppert
     61 
     62 	* vbe.c (1.59):
     63 
     64 	- in LFB modes the number of banks must be set to 1
     65 
     66 2008-01-27 10:44  vruppert
     67 
     68 	* Makefile (1.21), biossums.c (1.5), vgabios.c (1.67):
     69 
     70 	- added PCI data structure for the Cirrus VGABIOS images
     71 	- added support for the PCI data structure in biossums
     72 	- updated year in copyright
     73 
     74 2008-01-26 11:46  vruppert
     75 
     76 	* BUGS (1.4), Makefile (1.20), README (1.14), TODO (1.13), vbe_display_api.txt (1.14):
     77 
     78 	- whitespace cleanup
     79 
     80 2006-11-26 10:43  vruppert
     81 
     82 	* Makefile (1.19):
     83 
     84 	- disable the generation of linemarkers by the preprocessor, since the latest
     85 	  versions of bcc don't like them
     86 
     87 2006-09-02 13:15  vruppert
     88 
     89 	* biossums.c (1.4):
     90 
     91 	- the biossums utility no longer modifies VGABIOS images with proper checksum
     92 	  and size
     93 
     94 2006-08-19 14:28  vruppert
     95 
     96 	* Changelog (1.26), README (1.13), TODO (1.12):
     97 
     98 	- updates for 0.6a release
     99 
    100 2006-08-19 09:39  vruppert
    101 
    102 	* vbe.c (1.58):
    103 
    104 	- improved VGA compatible setup for VBE modes (disable CGA and Hercules
    105 	  compatible memory layout)
    106 
    107 2006-08-18 20:39  vruppert
    108 
    109 	* vbe.c (1.57):
    110 
    111 	- improved VGA compatible setup for >=8bpp VBE modes (CRTC doubleword mode and
    112 	  GRDC shift register setting added)
    113 	- now using symbolic name for CRTC address register
    114 
    115 2006-08-15 20:42  vruppert
    116 
    117 	* vbe.c (1.56), vbetables-gen.c (1.4):
    118 
    119 	- init 4bpp VBE modes by a temporary switch to VGA mode 0x6A
    120 	- all 4bpp VBE modes now enabled
    121 
    122 2006-08-14 20:24  vruppert
    123 
    124 	* vbe.c (1.55):
    125 
    126 	- VGA compatible setup for VBE modes improved (Bochs hack can be removed now)
    127 
    128 2006-08-12 07:51  vruppert
    129 
    130 	* .cvsignore (1.1):
    131 
    132 	- .cvsignore added for auto-generated file
    133 
    134 2006-08-12 07:47  vruppert
    135 
    136 	* vbe.c (1.54), vbe.h (1.27), vbe_display_api.txt (1.13), vbetables-gen.c (1.3):
    137 
    138 	- cleaned up VBE memory size definitions (removed duplicate defines, main
    139 	  definition now in vbetables-gen.c)
    140 
    141 2006-08-09 21:28  vruppert
    142 
    143 	* vbetables.h (1.30):
    144 
    145 	- removed auto-generated file
    146 
    147 2006-08-09 21:26  vruppert
    148 
    149 	* vbe.c (1.53), vbe.h (1.26), vbe_display_api.txt (1.12), vbetables-gen.c (1.2),
    150 	  vbetables.h (1.29):
    151 
    152 	- VBE video memory increased to 8 MB
    153 	- VBE dispi ID changed to B0C4
    154 	- documentation update
    155 
    156 2006-07-11 08:03  vruppert
    157 
    158 	* Makefile (1.18), vbetables-gen.c (1.1), vbetables.h (1.28):
    159 
    160 	- generate vbetables.h dynamicly
    161 	  * initial patch from the qemu project by Fabrice Bellard
    162 	  * only add modes that fit in video memory (still 4 MB)
    163 	  * several other fixes (e.g. 4 bpp specific stuff, number of pages)
    164 
    165 2006-07-10 07:47  vruppert
    166 
    167 	* vgabios.c (1.66):
    168 
    169 	- biosfn_scroll(): check variable 'i' for underflowing when scrolling downwards
    170 	  to avoid screen corruption
    171 
    172 2006-07-10 07:47  vruppert
    173 
    174 	* vbe.c (1.52):
    175 
    176 	- VBE set bank functions failure handling added
    177 	- VBE get/set logical scan line length fixes for the 4bpp mode
    178 
    179 2006-07-08 13:27  vruppert
    180 
    181 	* vbe.c (1.51), vbetables.h (1.27):
    182 
    183 	- added special case for the 4 bpp when setting VBE display start
    184 	- VBE mode table fixes
    185 
    186 2006-07-07 13:30  vruppert
    187 
    188 	* clext.c (1.12):
    189 
    190 	- bank pointer must be set to 0 after a mode set
    191 
    192 2006-06-21 16:58  vruppert
    193 
    194 	* vbe.c (1.50), vbetables.h (1.26):
    195 
    196 	- improved VBE display capabilities check (X resulution checked now)
    197 	- removed obsolete defines (LFB always available, always generate dynamic list)
    198 	- CR/LF to LF fixes
    199 
    200 2006-06-18 15:22  vruppert
    201 
    202 	* clext.c (1.11), vbe.c (1.49), vbe.h (1.25), vbetables.h (1.25), vgabios.c
    203 	  (1.65):
    204 
    205 	- applied patch from the qemu project (Fabrice Bellard)
    206 	  * Cirrus SVGA now supports the "no clear" bit when switching to Cirrus or
    207 	    VESA mode
    208 	  * Bochs VBE protected mode interface improved
    209 	  * save/restore video state support for Bochs VBE and standard VGA added
    210 	  * Bochs VBE prepared for more modi
    211 
    212 2006-03-25 10:19  vruppert
    213 
    214 	* clext.c (1.10), vgabios.c (1.64), vgatables.h (1.10):
    215 
    216 	- applied patch from Fabrice Bellard
    217 	 * added minimal support for the video parameter table (VPT)
    218 	 * added Cirrus SVGA mode 0x7b (1600x1200x8)
    219 
    220 2005-12-26 19:50  vruppert
    221 
    222 	* vbe.c (1.48), vgabios.c (1.63):
    223 
    224 	- Bochs VBE protected mode interface added (based on a patch by malc (a] pulsesoft.com)
    225 
    226 2005-12-26 19:50  vruppert
    227 
    228 	* biossums.c (1.3):
    229 
    230 	- biossums utility now supports VGABIOS sizes up to 64 kBytes
    231 
    232 2005-09-21 18:45  vruppert
    233 
    234 	* vgatables.h (1.9):
    235 
    236 	- mode 0x11: all color planes must be enabled in this 2-color VGA mode
    237 
    238 2005-08-30 18:41  vruppert
    239 
    240 	* biossums.c (1.2):
    241 
    242 	- missing license text added in biossums.c
    243 
    244 2005-07-02 18:39  vruppert
    245 
    246 	* vgabios.c (1.62):
    247 
    248 	- BIOS configuration word usually reports initial mode 80x25 color text
    249 	- vgabios function 0x0e (write teletype): linefeed (0x0a) only increments the
    250 	  cursor row value
    251 
    252 2005-05-24 16:50  vruppert
    253 
    254 	* vbe.c (1.47), vgabios.c (1.61):
    255 
    256 	- output to the vgabios info port can be disabled now. It is still enabled by
    257 	  default and always possible in debug mode. (based on a patch from Alex Beregszaszi)
    258 
    259 2005-05-20 16:06  vruppert
    260 
    261 	* vbe.c (1.46), vgabios.c (1.60):
    262 
    263 	- fixed return value for the default case in the VBE section (non-debug mode)
    264 	- removed unused macros HALT and PANIC_PORT
    265 
    266 2005-03-07 20:39  vruppert
    267 
    268 	* README (1.9):
    269 
    270 	- updates for 0.5a release
    271 
    272 2005-03-06 13:06  vruppert
    273 
    274 	* Makefile (1.17):
    275 
    276 	- vgabios files with cirrus support added to release target
    277 
    278 2005-03-06 12:24  vruppert
    279 
    280 	* Makefile (1.16):
    281 
    282 	- cross compilation support added (patch from Alex Beregszaszi)
    283 
    284 2005-03-05 13:03  vruppert
    285 
    286 	* BUGS (1.3), README (1.8), TODO (1.11):
    287 
    288 	- documentation updates
    289 
    290 2004-12-04 15:26  vruppert
    291 
    292 	* VGABIOS-lgpl-latest.bin (1.61), VGABIOS-lgpl-latest.cirrus.bin
    293 	  (1.13), VGABIOS-lgpl-latest.cirrus.debug.bin (1.13),
    294 	  VGABIOS-lgpl-latest.debug.bin (1.61), clext.c (1.9):
    295 
    296 	- Cirrus extension: support for 1280x1024x15 and 1280x1024x16 modes added (patch
    297 	  from Fabrice Bellard)
    298 
    299 2004-08-08 16:53  vruppert
    300 
    301 	* VGABIOS-lgpl-latest.bin (1.60), VGABIOS-lgpl-latest.cirrus.bin (1.12),
    302 	  VGABIOS-lgpl-latest.cirrus.debug.bin (1.12),
    303 	  VGABIOS-lgpl-latest.debug.bin (1.60), clext.c (1.8):
    304 
    305 	- use single bank mode for VBE
    306 	- enable 16k granularity for VBE only
    307 
    308 2004-07-30 19:33  vruppert
    309 
    310 	* VGABIOS-lgpl-latest.bin (1.59), VGABIOS-lgpl-latest.cirrus.bin (1.11),
    311 	  VGABIOS-lgpl-latest.cirrus.debug.bin (1.11),
    312 	  VGABIOS-lgpl-latest.debug.bin (1.59), clext.c (1.7):
    313 
    314 	- cirrus init: set standard vga mode and reset bitblt
    315 
    316 2004-07-22 18:38  vruppert
    317 
    318 	* VGABIOS-lgpl-latest.bin (1.58), VGABIOS-lgpl-latest.cirrus.bin (1.10),
    319 	  VGABIOS-lgpl-latest.cirrus.debug.bin (1.10),
    320 	  VGABIOS-lgpl-latest.debug.bin (1.58), clext.c (1.6), vbe.c (1.45),
    321 	  vbetables.h (1.24):
    322 
    323 	- cirrus extension: tables for mode 1280x1024x8 added
    324 	- vbe: dispi_set_xres() and dispi_set_virt_width() now modify vga compatible
    325 	  registers
    326 	- vbe: mode list entry for mode 800x600x4 fixed
    327 
    328 2004-07-18 20:23  vruppert
    329 
    330 	* VGABIOS-lgpl-latest.bin (1.57), VGABIOS-lgpl-latest.cirrus.bin (1.9),
    331 	  VGABIOS-lgpl-latest.cirrus.debug.bin (1.9),
    332 	  VGABIOS-lgpl-latest.debug.bin (1.57), vgabios.c (1.59), vgatables.h (1.8):
    333 
    334 	- disable CRTC write protection before setting new values
    335 	- CRTC line for mode 0x6a fixed
    336 
    337 2004-07-07 16:08  vruppert
    338 
    339 	* Makefile (1.15), VGABIOS-lgpl-latest.bin (1.56),
    340 	  VGABIOS-lgpl-latest.cirrus.bin (1.8), VGABIOS-lgpl-latest.cirrus.debug.bin (1.8),
    341 	  VGABIOS-lgpl-latest.debug.bin (1.56), biossums.c (1.1), clext.c (1.5):
    342 
    343 	- biossums utility for the Bochs BIOS adapted for the LGPL'd VGABIOS
    344 	- VESA3 PMINFO checksum calculated in the source
    345 	- 24 bpp mode entries fixed (patch from Fabrice Bellard)
    346 
    347 2004-06-25 18:28  vruppert
    348 
    349 	* VGABIOS-lgpl-latest.cirrus.bin (1.7), VGABIOS-lgpl-latest.cirrus.debug.bin (1.7),
    350 	  clext.c (1.4):
    351 
    352 	- 4MB memory probe added (patch from Fabrice Bellard)
    353 
    354 2004-06-25 17:31  vruppert
    355 
    356 	* VGABIOS-lgpl-latest.bin (1.55), VGABIOS-lgpl-latest.cirrus.bin (1.6),
    357 	  VGABIOS-lgpl-latest.cirrus.debug.bin (1.6),
    358 	  VGABIOS-lgpl-latest.debug.bin (1.55), clext.c (1.3):
    359 
    360 	- fixed value of sequencer reset register in cirrus mode table
    361 	- fixed possible overflow error if cirrus start address is >256k
    362 
    363 2004-06-23 21:11  vruppert
    364 
    365 	* VGABIOS-lgpl-latest.bin (1.54), VGABIOS-lgpl-latest.cirrus.bin (1.5),
    366 	  VGABIOS-lgpl-latest.cirrus.debug.bin (1.5),
    367 	  VGABIOS-lgpl-latest.debug.bin (1.54), clext.c (1.2):
    368 
    369 	- applied new patch for the cirrus extension from suzu
    370 	  * enable VESA LFB support if a Cirrus PCI adapter is detected
    371 	  * prepared VBE3 protected mode info block (test case required)
    372 	- added VBE functions 4F06h and 4F07h
    373 	- some bugfixes
    374 
    375 2004-06-17 18:57  vruppert
    376 
    377 	* Makefile (1.14), VGABIOS-lgpl-latest.bin (1.53),
    378 	  VGABIOS-lgpl-latest.cirrus.bin (1.2), VGABIOS-lgpl-latest.cirrus.debug.bin (1.2),
    379 	  VGABIOS-lgpl-latest.debug.bin (1.53):
    380 
    381 	- fixed makefile targets for the binaries with cirrus extension
    382 
    383 2004-06-16 21:11  vruppert
    384 
    385 	* Makefile (1.13), VGABIOS-lgpl-latest.bin (1.52),
    386 	  VGABIOS-lgpl-latest.cirrus.bin (1.1), VGABIOS-lgpl-latest.cirrus.debug.bin (1.1),
    387 	  VGABIOS-lgpl-latest.debug.bin (1.52), clext.c (1.1), vgabios.c (1.58):
    388 
    389 	- applied suzu's cirrus extension patch. Cirrus SVGA detection, most of the
    390 	  cirrus-specific modes and some basic VBE features are present now.
    391 
    392 2004-05-31 21:15  vruppert
    393 
    394 	* VGABIOS-lgpl-latest.bin (1.51), VGABIOS-lgpl-latest.debug.bin (1.51),
    395 	  vgabios.c (1.57):
    396 
    397 	- write character in planar graphics modes: sequencer map mask must be 0x0f and
    398 	  bit operation must be 'replace' if bit 7 of attribute is clear
    399 	- read/write pixel in planar graphics modes: bit mask setup simplified
    400 
    401 2004-05-11 18:08  vruppert
    402 
    403 	* VGABIOS-lgpl-latest.bin (1.50), VGABIOS-lgpl-latest.debug.bin (1.50),
    404 	  vgabios.c (1.56):
    405 
    406 	- biosfn_select_vert_res rewritten in assembler
    407 	- scroll text in planar graphics modes: attribute for blank line fixed
    408 	- write character in planar graphics modes: graphics controller values fixed
    409 
    410 2004-05-09 20:32  vruppert
    411 
    412 	* VGABIOS-lgpl-latest.bin (1.49), VGABIOS-lgpl-latest.debug.bin (1.49),
    413 	  vbe.c (1.44), vbe.h (1.24), vgabios.c (1.55):
    414 
    415 	- VBE init code and some dispi ioport functions rewritten in assembler
    416 	- text scroll functions for CGA graphics modes added
    417 	- scroll text in graphics modes: attribute for blank line fixed
    418 
    419 2004-05-08 16:06  vruppert
    420 
    421 	* BUGS (1.2), README (1.7), TODO (1.10), VGABIOS-lgpl-latest.bin (1.48),
    422 	  VGABIOS-lgpl-latest.debug.bin (1.48), vbe.c (1.43), vbe.h (1.23),
    423 	  vbe_display_api.txt (1.11), vgabios.c (1.54):
    424 
    425 	- VBE internal functions dispi_set_enable and dispi_set_bank now called both from C
    426 	  and asm code
    427 	- VBE function 0x03 rewritten in assembler
    428 	- VBE function 0x08 cleaned up
    429 	- text output and scroll functions for graphics modes rewritten using case
    430 	  structures
    431 	- documentation and comments updated
    432 
    433 2004-05-06 21:18  vruppert
    434 
    435 	* VGABIOS-lgpl-latest.bin (1.47), VGABIOS-lgpl-latest.debug.bin (1.47),
    436 	  vbe.c (1.42), vbe.h (1.22), vgabios.c (1.53):
    437 
    438 	- VBE functions 0x05, 0x06, 0x07 and some dispi ioport functions rewritten in
    439 	  assembler
    440 	- VBE functions 0x06 and 0x07: get functions now supported, 15 bpp bug fixed
    441 
    442 2004-05-05 19:24  vruppert
    443 
    444 	* VGABIOS-lgpl-latest.bin (1.46), VGABIOS-lgpl-latest.debug.bin (1.46),
    445 	  vbe.c (1.41), vbe.h (1.21), vbe_display_api.txt (1.10), vgabios.c (1.52):
    446 
    447 	- 8 bit DAC capability flag set
    448 	- vbe_biosfn_set_get_dac_palette_format implemented
    449 	- VBE api description updated
    450 	- C definitions from header files now used assembler code
    451 
    452 2004-05-02 17:27  vruppert
    453 
    454 	* VGABIOS-lgpl-latest.bin (1.45), VGABIOS-lgpl-latest.debug.bin (1.45),
    455 	  vgabios.c (1.51):
    456 
    457 	- text scroll functions for PLANAR1/PLANAR4 graphics modes added
    458 	- function biosfn_get_ega_info rewritten in assembler
    459 	- read/write graphics pixel functions rewritten using a case structure
    460 
    461 2004-05-01 16:03  vruppert
    462 
    463 	* VGABIOS-lgpl-latest.bin (1.44), VGABIOS-lgpl-latest.debug.bin (1.44),
    464 	  vgabios.c (1.50):
    465 
    466 	- biosfn_enable_cursor_emulation rewritten in assembler
    467 	- remap of the cursor shape depends on modeset control bit 0
    468 	- text output in PLANAR4 modes now supports attribute bit 7 (XOR with background)
    469 
    470 2004-04-25 20:13  vruppert
    471 
    472 	* VGABIOS-lgpl-latest.bin (1.43), VGABIOS-lgpl-latest.debug.bin (1.43),
    473 	  vgabios.c (1.49), vgatables.h (1.7):
    474 
    475 	- table entries for vga mode 0x0f fixed (PLANAR2 exists on EGA only)
    476 	- function release_font_access now supports the monochrome text mode
    477 	- PLANAR1 modes now supported in text output functions and read/write pixel
    478 	- function AH=0x12/BL=0x32 rewritten in assembler
    479 
    480 2004-04-25 08:45  vruppert
    481 
    482 	* VGABIOS-lgpl-latest.bin (1.42), VGABIOS-lgpl-latest.debug.bin (1.42),
    483 	  vgabios.c (1.48):
    484 
    485 	- block address calculation in font functions fixed
    486 	- functions AX=0x1103, AH=0x12/BL=0x31 and AH=0x12/BL=0x33 rewritten in assembler
    487 
    488 2004-04-24 09:59  vruppert
    489 
    490 	* VGABIOS-lgpl-latest.bin (1.41), VGABIOS-lgpl-latest.debug.bin (1.41),
    491 	  vgabios.c (1.47):
    492 
    493 	- read/write graphics pixel for PLANAR4 modes added
    494 	- CGA specific functions (group AH = 0x0B) implemented
    495 
    496 2004-04-23 14:34  vruppert
    497 
    498 	* VGABIOS-lgpl-latest.bin (1.40), VGABIOS-lgpl-latest.debug.bin (1.40),
    499 	  vgabios.c (1.46):
    500 
    501 	- remaining palette and dac read/write functions (except gray scale summing)
    502 	  rewritten in assembler
    503 
    504 2004-04-18 13:43  vruppert
    505 
    506 	* VGABIOS-lgpl-latest.bin (1.39), VGABIOS-lgpl-latest.debug.bin (1.39),
    507 	  vgabios.c (1.45):
    508 
    509 	- some palette and dac read/write functions rewritten in assembler
    510 	- main int10 debug message now works with assembler functions, too
    511 
    512 2004-04-18 09:15  japj
    513 
    514 	* vbe.c (1.40):
    515 
    516 	updated my email address + put vgabios url in the bios copyright string
    517 	(instead of my old email address)
    518 
    519 2004-04-17 07:18  vruppert
    520 
    521 	* VGABIOS-lgpl-latest.bin (1.38), VGABIOS-lgpl-latest.debug.bin (1.38),
    522 	  vgabios.c (1.44):
    523 
    524 	- biosfn_set_video_mode: don't load DAC registers if default palette loading is
    525 	  disabled. Perform gray scale summing if enabled.
    526 	- biosfn_perform_gray_scale_summing: switch between DAC read and write mode is
    527 	  required to make this function work. Maximum DAC value always set to 0x3f.
    528 
    529 2004-04-08 17:50  vruppert
    530 
    531 	* VGABIOS-lgpl-latest.bin (1.37), VGABIOS-lgpl-latest.debug.bin (1.37),
    532 	  vgabios.c (1.43):
    533 
    534 	- write character function for the LINEAR8 mode
    535 	- get_font_access() and release_font_access() rewritten in assembler
    536 	- fixed wrong variable name in the init code
    537 
    538 2004-04-06 19:31  vruppert
    539 
    540 	* VGABIOS-lgpl-latest.bin (1.36), VGABIOS-lgpl-latest.debug.bin (1.36),
    541 	  vgabios.c (1.42):
    542 
    543 	- init functions rewitten in assembler
    544 	- function biosfn_set_display_code rewritten in assembler
    545 
    546 2004-04-05 19:40  vruppert
    547 
    548 	* VGABIOS-lgpl-latest.bin (1.35), VGABIOS-lgpl-latest.debug.bin (1.35),
    549 	  vgabios.c (1.41):
    550 
    551 	- functions biosfn_get_video_mode() and biosfn_read_display_code() rewritten
    552 	  in assembler
    553 
    554 2004-04-04 18:20  vruppert
    555 
    556 	* VGABIOS-lgpl-latest.bin (1.34), VGABIOS-lgpl-latest.debug.bin (1.34),
    557 	  vgabios.c (1.40):
    558 
    559 	- write character function for CGA modes added
    560 	- read/write graphics pixel for CGA and LINEAR8 modes added
    561 
    562 2004-02-23 21:08  vruppert
    563 
    564 	* VGABIOS-lgpl-latest.bin (1.33), VGABIOS-lgpl-latest.debug.bin (1.33),
    565 	  vbe.c (1.39):
    566 
    567 	- dispi_get_max_bpp(): restore the original value of the vbe enable register
    568 
    569 2004-02-22 14:17  vruppert
    570 
    571 	* README (1.6), vbe.c (1.38), vbe.h (1.20), vbe_display_api.txt (1.9),
    572 	  VGABIOS-lgpl-latest.bin (1.32), VGABIOS-lgpl-latest.debug.bin (1.32):
    573 
    574 	- new function dispi_get_max_bpp() returns the bpp capabilities of the Bochs gui
    575 	- create the mode list depending on the supported bpp capability
    576 	- unused stuff removed
    577 	- documentation updated
    578 
    579 2004-02-21 18:20  vruppert
    580 
    581 	* vbe.c (1.37), vbe.h (1.19), vbetables.h (1.23),
    582 	  VGABIOS-lgpl-latest.bin (1.31), VGABIOS-lgpl-latest.debug.bin (1.31):
    583 
    584 	- dynamicly genarated vbe mode_info list works now
    585 
    586 2003-11-17 21:04  vruppert
    587 
    588 	* vbe.c (1.36), vbetables.h (1.22), vgabios.c (1.39), vgatables.h (1.6),
    589 	  VGABIOS-lgpl-latest.bin (1.30), VGABIOS-lgpl-latest.debug.bin (1.30):
    590 
    591 	- new VBE presence flag stored at unused BDA address 0xB9
    592 	- VBE init code rewritten
    593 	- added BIOS TTY flag for VBE mode 0x0102 (TODO: scrolling)
    594 	- vgabios_init_func: load and activate text font already done by set_video_mode
    595 	- function biosfn_get_all_palette_reg() fixed
    596 
    597 2003-11-06 00:26  cbothamy
    598 
    599 	* README (1.5):
    600 
    601 	  - add changes for 0.4c release
    602 
    603 2003-11-06 00:22  cbothamy
    604 
    605 	* VGABIOS-lgpl-latest.bin (1.29), VGABIOS-lgpl-latest.debug.bin
    606 	  (1.29):
    607 
    608 	  - compile vgabios.c rev1.38
    609 
    610 2003-11-06 00:21  cbothamy
    611 
    612 	* vgabios.c (1.38):
    613 
    614 	  - activate char table after loading it when setting a text video
    615 	  mode
    616 
    617 2003-11-06 00:19  cbothamy
    618 
    619 	* Makefile (1.12):
    620 
    621 	  - when making a release, remove unwanted files first, and exclude
    622 	  CVS from the tarball
    623 
    624 2003-11-04 22:50  cbothamy
    625 
    626 	* ChangeLog (1.20, v0_4b):
    627 
    628 	  - update ChangeLog for 0.4b release
    629 
    630 2003-11-04 22:49  cbothamy
    631 
    632 	* README (1.4, v0_4b):
    633 
    634 	  - update Changes for 0.4b release
    635 
    636 2003-11-04 20:26  vruppert
    637 
    638 	* vgabios.c (1.37), VGABIOS-lgpl-latest.bin (1.28),
    639 	  VGABIOS-lgpl-latest.debug.bin (1.28) (utags: v0_4b):
    640 
    641 	  - biosfn_get_font_info(): character height must be returned in CX
    642 
    643 2003-11-03 21:57  vruppert
    644 
    645 	* vbe.c (1.35, v0_4b), vgabios.c (1.36), VGABIOS-lgpl-latest.bin
    646 	  (1.27), VGABIOS-lgpl-latest.debug.bin (1.27):
    647 
    648 	  - the 'noclearmem' flag is not stored in the 'current video mode'
    649 	  register (0040h:0049h) - VBE also stores the 'noclear' flag in
    650 	  the 'video control' register (0040h:0087h)
    651 
    652 2003-10-05 10:06  vruppert
    653 
    654 	* vbe.h (1.18, v0_4b), vbe_display_api.txt (1.8, v0_4b),
    655 	  VGABIOS-lgpl-latest.bin (1.26), VGABIOS-lgpl-latest.debug.bin
    656 	  (1.26):
    657 
    658 	  - changed VBE i/o registers to 0x01CE/CF (suggestion from Daniel
    659 	  Gimpelevich)
    660 
    661 2003-08-18 18:38  vruppert
    662 
    663 	* VGABIOS-lgpl-latest.bin (1.25), VGABIOS-lgpl-latest.debug.bin
    664 	  (1.25), vgabios.c (1.35):
    665 
    666 	  - wrong offsets to the character tables (INT 0x1F/0x43) fixed
    667 	  (underscore added) - functions accessing the CRT controller
    668 	  optimized using a local variable 'crtc_addr'
    669 
    670 2003-08-17 15:46  cbothamy
    671 
    672 	* ChangeLog (1.19, v0_4a):
    673 
    674 	  - ChangeLog is now automatically generated by running "cvs2cl -r
    675 	  -t -P -S" - update ChangeLog for 0.4a release
    676 
    677 2003-08-17 15:44  cbothamy
    678 
    679 	* README (1.3, v0_4a):
    680 
    681 	  - added the old ChangeLog in the HOSTORY section of the README
    682 	  file - update History for 0.4a release, with a summary of Changes
    683 
    684 2003-08-17 15:24  cbothamy
    685 
    686 	* Makefile (1.11, v0_4b, v0_4a):
    687 
    688 	  - fix Makefile for "release" target
    689 
    690 2003-08-16 01:49  cbothamy
    691 
    692 	* Makefile (1.10), README (1.2), VGABIOS-lgpl-latest.bin (1.24,
    693 	  v0_4a), VGABIOS-lgpl-latest.debug.bin (1.24, v0_4a), vgabios.c
    694 	  (1.34, v0_4a):
    695 
    696 	  - update the Makefile for releases - remove references to old
    697 	  plex86 website - update the Makefile so it build
    698 	  VGABIOS-lgpl-latest.bin and	VGABIOS-lgpl-latest.debug.bin
    699 
    700 2003-08-07 18:17  vruppert
    701 
    702 	* VGABIOS-lgpl-latest.bin (1.23), VGABIOS-lgpl-latest.debug.bin
    703 	  (1.23):
    704 
    705 	  - current VBE mode now stored in BDA (unused address 0xBA)
    706 
    707 2003-08-07 17:54  vruppert
    708 
    709 	* vbe.c (1.34), vgatables.h (1.5, v0_4b) (utags: v0_4a):
    710 
    711 	  - current VBE mode now stored in BDA (unused address 0xBA)
    712 
    713 2003-07-20 18:05  vruppert
    714 
    715 	* vgabios.c (1.33), VGABIOS-lgpl-latest.bin (1.22),
    716 	  VGABIOS-lgpl-latest.debug.bin (1.22):
    717 
    718 	  - fixed a few functions accessing the attribute controller
    719 
    720 2003-07-19 09:33  vruppert
    721 
    722 	* vgabios.c (1.32), VGABIOS-lgpl-latest.bin (1.21),
    723 	  VGABIOS-lgpl-latest.debug.bin (1.21):
    724 
    725 	  - re-enable video after programming the attribute controller -
    726 	  biosfn_set_all_palette_reg(): number of palette registers fixed
    727 
    728 2003-07-16 22:32  vruppert
    729 
    730 	* ChangeLog (1.18), vbe.c (1.33), vbe.h (1.17, v0_4a),
    731 	  vbe_display_api.txt (1.7, v0_4a), vgabios.c (1.31),
    732 	  VGABIOS-lgpl-latest.bin (1.20), VGABIOS-lgpl-latest.debug.bin
    733 	  (1.20):
    734 
    735 	  - LFB flag now stored in the register VBE_DISPI_INDEX_ENABLE -
    736 	  release date in Changelog fixed - release date of VBE BIOS 0.6
    737 	  was the same as VGA BIOS 0.3b - year changed in copyright
    738 	  messages
    739 
    740 2003-07-15 12:40  vruppert
    741 
    742 	* VGABIOS-lgpl-latest.bin (1.19), VGABIOS-lgpl-latest.debug.bin
    743 	  (1.19):
    744 
    745 	  - new function dispi_get_bpp() - function
    746 	  vbe_biosfn_set_get_logical_scan_line_length() fixed for >8bpp -
    747 	  number of image pages of all VBE modes fixed
    748 
    749 2003-07-15 12:35  vruppert
    750 
    751 	* vbe.c (1.32), vbetables.h (1.21, v0_4b, v0_4a):
    752 
    753 	  - new function dispi_get_bpp() - function
    754 	  vbe_biosfn_set_get_logical_scan_line_length() fixed for >8bpp -
    755 	  number of image pages of all VBE modes fixed
    756 
    757 2003-07-14 19:45  vruppert
    758 
    759 	* vbe_display_api.txt (1.6):
    760 
    761 	  - description of VBE_DISPI_ interface 0xb0c2 added
    762 
    763 2003-07-10 19:07  vruppert
    764 
    765 	* vbe.c (1.31), vbetables.h (1.20), VGABIOS-lgpl-latest.bin (1.18),
    766 	  VGABIOS-lgpl-latest.debug.bin (1.18):
    767 
    768 	  - 15 bpp VBE modes added - "Bochs own" mode 0x142 (640x480x32bpp)
    769 	  added
    770 
    771 2003-07-01 19:00  vruppert
    772 
    773 	* vbe.c (1.30), vbe.h (1.16), vbetables.h (1.19),
    774 	  VGABIOS-lgpl-latest.bin (1.17), VGABIOS-lgpl-latest.debug.bin
    775 	  (1.17):
    776 
    777 	  - VBE preserve display memory feature implemented - VBE mode
    778 	  entries 0x117 and 0x118 added
    779 
    780 2003-06-30 21:27  vruppert
    781 
    782 	* vbe.c (1.29), vbe.h (1.15), vbetables.h (1.18),
    783 	  VGABIOS-lgpl-latest.bin (1.16), VGABIOS-lgpl-latest.debug.bin
    784 	  (1.16):
    785 
    786 	  - VBE mode info blocks of modes with >8bpp enabled - VBE modes
    787 	  with 24 bpp: bytes per scanline fixed - vbe_biosfn_set_mode() now
    788 	  supports >8bpp - VBE will be enabled with new VBE_DISPI_ID2
    789 	  (0xB0C2)
    790 
    791 2003-06-29 12:53  vruppert
    792 
    793 	* vbetables.h (1.17), VGABIOS-lgpl-latest.bin (1.15),
    794 	  VGABIOS-lgpl-latest.debug.bin (1.15):
    795 
    796 	  - duplicate lines with VBE_MODE_ATTRIBUTE_GRAPHICS_MODE removed -
    797 	  VBE mode info items of currently unsupported modes fixed
    798 
    799 2003-06-15 21:19  vruppert
    800 
    801 	* vgabios.c (1.30), VGABIOS-lgpl-latest.bin (1.14),
    802 	  VGABIOS-lgpl-latest.debug.bin (1.14):
    803 
    804 	  - function write_gfx_char() rewritten
    805 
    806 2003-04-26 09:27  vruppert
    807 
    808 	* VGABIOS-lgpl-latest.debug.bin (1.13):
    809 
    810 	  - added missing VBE function dispi_get_bank() - added missing
    811 	  return codes for VBE function 4F05h - memory size is always
    812 	  reported in VBE function 4F00h - fixed scan line length for VBE
    813 	  mode 0102h - fixed function set_active_page() for graphics modes
    814 	  - fixed the page sizes of some VGA modes
    815 
    816 2003-04-26 09:22  vruppert
    817 
    818 	* vbe.c (1.28), vbetables.h (1.16), vgabios.c (1.29), vgatables.h
    819 	  (1.4), VGABIOS-lgpl-latest.bin (1.13):
    820 
    821 	  - added missing VBE function dispi_get_bank() - added missing
    822 	  return codes for VBE function 4F05h - memory size is always
    823 	  reported in VBE function 4F00h - fixed scan line length for VBE
    824 	  mode 0102h - fixed function set_active_page() for graphics modes
    825 	  - fixed the page sizes of some VGA modes
    826 
    827 2003-04-20 09:51  vruppert
    828 
    829 	* vgabios.c (1.28), vgatables.h (1.3), VGABIOS-lgpl-latest.bin
    830 	  (1.12), VGABIOS-lgpl-latest.debug.bin (1.12):
    831 
    832 	  - function write_gfx_char() now supports different font sizes -
    833 	  some entries of the static functionality table fixed
    834 
    835 2003-04-18 09:23  vruppert
    836 
    837 	* vbe.c (1.27), vbe.h (1.14), vbetables.h (1.15):
    838 
    839 	  - applied patch #1331   * new function dispi_set_bank_farcall()
    840 	  * VBE mode info item WinFuncPtr points to the new function if the
    841 	  flag	   VBE_WINDOW_ATTRIBUTE_RELOCATABLE is set   * flag
    842 	  VBE_MODE_ATTRIBUTE_EXTENDED_INFORMATION_AVAILABLE added
    843 
    844 2003-02-11 20:17  vruppert
    845 
    846 	* VGABIOS-lgpl-latest.bin (1.11), VGABIOS-lgpl-latest.debug.bin
    847 	  (1.11), vbe.c (1.26), vbetables.h (1.14):
    848 
    849 	  - VBE mode search rewritten	* improved function
    850 	  mode_info_find_mode() is now used by the VBE functions     0x4F01
    851 	  and 0x4F02   * removed all mode list entries with the LFB bit
    852 	  set. LFB detection is now	present in the function
    853 	  mode_info_find_mode()
    854 
    855 2003-02-09 20:59  vruppert
    856 
    857 	* VGABIOS-lgpl-latest.bin (1.10), VGABIOS-lgpl-latest.debug.bin
    858 	  (1.10), vgabios.c (1.27):
    859 
    860 	  - function write_gfx_char(): memory address now calculated in
    861 	  this function;   background color is always black - function
    862 	  biosfn_write_char_attr(): the count parameter is now used in
    863 	  graphics   modes too - function biosfn_write_char_only() works
    864 	  the same way as function   biosfn_write_char_attr() in graphics
    865 	  mode - copying charmap data optimized using memcpyb()
    866 
    867 2003-02-09 11:36  vruppert
    868 
    869 	* VGABIOS-lgpl-latest.bin (1.9), VGABIOS-lgpl-latest.debug.bin
    870 	  (1.9):
    871 
    872 	  - VESA mode 0x102 added (uses existing SVGA mode 0x6a) - all VESA
    873 	  modes with the LFB flag set removed from the list (Linux doesn't
    874 	   like mode numbers > 0x07ff)
    875 
    876 2003-02-09 11:02  vruppert
    877 
    878 	* vbe.c (1.25), vbe.h (1.13), vbetables.h (1.13):
    879 
    880 	  - VESA mode 0x102 added (uses existing SVGA mode 0x6a) - all VESA
    881 	  modes with the LFB flag set removed from the list (Linux doesn't
    882 	   like mode numbers > 0x07ff)
    883 
    884 2003-02-08 13:04  vruppert
    885 
    886 	* vbe.c (1.24), vgabios.c (1.26):
    887 
    888 	  - vbe_biosfn_return_current_mode() now returns the active
    889 	  standard VGA mode   TODO: return VESA mode if enabled -
    890 	  biosfn_set_video_mode() now clears the screen in CGA mode
    891 	  correctly - write character functions are now working in all
    892 	  PLANAR4 graphics modes - added stubs for unimplemented features
    893 	  in graphics modes
    894 
    895 2003-02-04 22:19  vruppert
    896 
    897 	* VGABIOS-lgpl-latest.bin (1.8), VGABIOS-lgpl-latest.debug.bin
    898 	  (1.8):
    899 
    900 	  - set video mode: clear vga memory in graphics mode - set video
    901 	  mode: load default font in text mode - write character
    902 	  implemented for graphics mode 0x12
    903 
    904 2003-02-04 22:06  vruppert
    905 
    906 	* vgabios.c (1.25):
    907 
    908 	  - set video mode: clear vga memory in graphics mode - set video
    909 	  mode: load default font in text mode - write character
    910 	  implemented for graphics mode 0x12
    911 
    912 2003-01-21 19:30  vruppert
    913 
    914 	* vgabios.c (1.24):
    915 
    916 	  - remap the cursor size if the char height is > 8 and the new
    917 	  values are < 8
    918 
    919 2003-01-20 18:24  cbothamy
    920 
    921 	* Makefile (1.9):
    922 
    923 	  - fix so make -j2 does not overwrite temp files
    924 
    925 2003-01-19 12:35  vruppert
    926 
    927 	* vgabios.c (1.23):
    928 
    929 	  - function set_scan_lines() recalculates the number of rows and
    930 	  the page size - new values for char height, text rows and page
    931 	  size are stored in the BIOS	data segment - asm helper function
    932 	  idiv_u added
    933 
    934 2003-01-15 18:49  cbothamy
    935 
    936 	* VGABIOS-lgpl-latest.bin (1.7), VGABIOS-lgpl-latest.debug.bin
    937 	  (1.7):
    938 
    939 	  - compile vgabios rev 1.22
    940 
    941 2003-01-15 18:49  cbothamy
    942 
    943 	* vgabios.c (1.22):
    944 
    945 	  - fix bug found by ams : a 8bits index value was compared to
    946 	  0x100 in some cases	in biosfn_set_all_dac_reg,
    947 	  biosfn_read_all_dac_reg, biosfn_perform_gray_scale_summing
    948 
    949 2003-01-15 17:34  cbothamy
    950 
    951 	* Makefile (1.8):
    952 
    953 	  - fix symbol table file names, discovered by ams
    954 
    955 2003-01-04 21:20  vruppert
    956 
    957 	* VGABIOS-lgpl-latest.bin (1.6), VGABIOS-lgpl-latest.debug.bin
    958 	  (1.6), vgabios.c (1.21):
    959 
    960 	  - biosfn_set_video_mode(): reset attribute controller flip-flop
    961 	  before setting   up the controller's registers (bug found with
    962 	  amidiag)
    963 
    964 2003-01-04 09:50  vruppert
    965 
    966 	* vbe.c (1.23):
    967 
    968 	  - VBE function 0x00 returns VBE 1.x compatible information if no
    969 	  VBE signature   is present
    970 
    971 2003-01-01 12:44  vruppert
    972 
    973 	* VGABIOS-lgpl-latest.bin (1.5), VGABIOS-lgpl-latest.debug.bin
    974 	  (1.5):
    975 
    976 	  - SVGA mode 0x6A (800x600x4) added to the list of graphics modes
    977 
    978 2002-12-31 18:07  vruppert
    979 
    980 	* vgatables.h (1.2):
    981 
    982 	  - SVGA mode 0x6A (800x600x4) added to the list of graphics modes
    983 
    984 2002-11-23 10:38  cbothamy
    985 
    986 	* ChangeLog (1.17, v0_3b):
    987 
    988 	  - fix changelog for 0.3b release
    989 
    990 2002-10-20 17:12  vruppert
    991 
    992 	* VGABIOS-lgpl-latest.bin (1.4), VGABIOS-lgpl-latest.debug.bin
    993 	  (1.4), vgabios.c (1.20) (utags: v0_3b):
    994 
    995 	  - new function set_scan_lines() for the font size change (patch
    996 	  from Hartmut Birr) - cursor shape start and end must be updated
    997 	  in set_scan_lines() - set_scan_lines() is called by the functions
    998 	  0x1110, 0x1111, 0x1112 and 0x1114   after copying the font data
    999 
   1000 2002-10-04 08:20  vruppert
   1001 
   1002 	* VGABIOS-lgpl-latest.bin (1.3), VGABIOS-lgpl-latest.debug.bin
   1003 	  (1.3), vgabios.c (1.19):
   1004 
   1005 	  - biosfn_set_single_dac_reg(): the red value is stored in DH
   1006 
   1007 2002-09-19 19:05  cbothamy
   1008 
   1009 	* VGABIOS-lgpl-latest.bin (1.2), VGABIOS-lgpl-latest.debug.bin
   1010 	  (1.2):
   1011 
   1012 	  - updated with latest changes
   1013 
   1014 2002-09-19 19:03  cbothamy
   1015 
   1016 	* ChangeLog (1.16), Makefile (1.7, v0_3b), vbe.c (1.22, v0_3b),
   1017 	  vgabios.c (1.18), vgabios.h (1.3, v0_4b, v0_4a, v0_3b):
   1018 
   1019 	  - updated the Makefile - removed display of copyrights.  -
   1020 	  changed the Copyright string to "LGPL VGABios developers"
   1021 
   1022 2002-09-08 21:14  vruppert
   1023 
   1024 	* vgabios.c (1.17):
   1025 
   1026 	  - set the cursor shape depending on the current font height -
   1027 	  clear BL before calling int 0x10 function 0x1103 in
   1028 	  vgabios_init_func
   1029 
   1030 2002-08-23 22:58  cbothamy
   1031 
   1032 	* vbe.c (1.21), vbetables.h (1.12, v0_3b):
   1033 
   1034 	  - added lfb-mode numbers (patch from mathis)
   1035 
   1036 2002-07-21 21:57  japj
   1037 
   1038 	* vbe.c (1.20), vgabios.c (1.16):
   1039 
   1040 	  gcc2/3 preprocessing fix
   1041 
   1042 2002-05-18 16:55  cbothamy
   1043 
   1044 	* vgabios.c (1.15):
   1045 
   1046 	  - include patch from Volker that adds some text font functions
   1047 
   1048 2002-05-01 23:13  japj
   1049 
   1050 	* VGABIOS-lgpl-latest.bin (1.1), VGABIOS-lgpl-latest.debug.bin
   1051 	  (1.1):
   1052 
   1053 	  adding latest bin & debug bin of the vgabios
   1054 
   1055 2002-04-29 14:50  japj
   1056 
   1057 	* ChangeLog (1.15), vbe.c (1.19), vbe.h (1.12, v0_3b), vbetables.h
   1058 	  (1.11), vgabios.c (1.14):
   1059 
   1060 	  - applying hw scrolling/multibuffering patch
   1061 
   1062 2002-04-25 21:59  japj
   1063 
   1064 	* Makefile (1.6), vbe.c (1.18), vgabios.c (1.13):
   1065 
   1066 	  - reverting #asm/##asm & endasm patch (does not work with with
   1067 	  cygwin)
   1068 
   1069 2002-04-19 19:38  japj
   1070 
   1071 	* Makefile (1.5), vbe.c (1.17), vgabios.c (1.12):
   1072 
   1073 	  - fixing preprocessing of vgabios with latest gcc (from Mandrake
   1074 	  8.2)
   1075 
   1076 2002-04-08 23:44  japj
   1077 
   1078 	* ChangeLog (1.14), vbe_display_api.txt (1.5, v0_3b):
   1079 
   1080 	  - preparing docs for new DISPI interface (for hardware scrolling)
   1081 
   1082 2002-04-03 19:06  japj
   1083 
   1084 	* ChangeLog (1.13), TODO (1.9, v0_4b, v0_4a, v0_3b), vbe.c (1.16):
   1085 
   1086 	  - defaulting LFB on + updated changelog & todo
   1087 
   1088 2002-04-03 00:38  cbothamy
   1089 
   1090 	* vbe.c (1.15), vgabios.c (1.11):
   1091 
   1092 	  - changed the logging ports to 0x500 -> 0x502
   1093 
   1094 2002-03-14 17:54  japj
   1095 
   1096 	* vbe.c (1.14):
   1097 
   1098 	  - vbetables.h is dependant upon some defines (VBE_HAVE_LFB), so
   1099 	  put the include *after* the define
   1100 
   1101 2002-03-13 21:47  japj
   1102 
   1103 	* ChangeLog (1.12), TODO (1.8), vbe.c (1.13), vbetables.h (1.10),
   1104 	  vgabios.c (1.10):
   1105 
   1106 	  - made LFB dependant upon define - not implement vbe functions
   1107 	  return failure - updated todo & docs for things after bochs 1.4
   1108 
   1109 2002-03-13 19:46  japj
   1110 
   1111 	* vbe.h (1.11), vbe_display_api.txt (1.4):
   1112 
   1113 	  - added max video memory + documented what is in the 0xb0c0
   1114 	  interface
   1115 
   1116 2002-03-12 02:33  cbothamy
   1117 
   1118 	* ChangeLog (1.11), Makefile (1.4):
   1119 
   1120 	  - updated for 0.3a. Merged vgabios.bin and vbebios.bin
   1121 
   1122 2002-03-10 21:36  japj
   1123 
   1124 	* ChangeLog (1.10), vbetables.h (1.9):
   1125 
   1126 	  - added LFB modes for testing with vbe-lfb patch in Bochs
   1127 
   1128 2002-03-10 17:42  japj
   1129 
   1130 	* vbe.c (1.12, v0_3a):
   1131 
   1132 	  - show people when they do NOT have VBE support available
   1133 
   1134 2002-03-10 17:36  japj
   1135 
   1136 	* TODO (1.7, v0_3a), vbe.c (1.11), vbe.h (1.10, v0_3a), vgabios.c
   1137 	  (1.9, v0_3a):
   1138 
   1139 	  - cleanup of vbe internal functions (set 8bpp mode is now
   1140 	  dependant on ModeInfo content instead of hardcoded functions)
   1141 
   1142 2002-03-10 17:20  cbothamy
   1143 
   1144 	* ChangeLog (1.9, v0_3a), TODO (1.6):
   1145 
   1146 	  - updated for 0.3a
   1147 
   1148 2002-03-10 17:19  cbothamy
   1149 
   1150 	* vbe.c (1.10), vbe.h (1.9):
   1151 
   1152 	  - added vbe_has_vbe_display function that detects an attached vbe
   1153 	  display
   1154 
   1155 2002-03-10 17:12  cbothamy
   1156 
   1157 	* vgabios.c (1.8):
   1158 
   1159 	  - vbe calls are done only if a vbe display is detected
   1160 
   1161 2002-03-10 11:25  japj
   1162 
   1163 	* vbe.h (1.8), vbe_display_api.txt (1.3, v0_3a):
   1164 
   1165 	  - preparing for LFB support
   1166 
   1167 2002-03-09 14:25  japj
   1168 
   1169 	* vgabios.c (1.7):
   1170 
   1171 	  - fixing initial cursor shape to _ instead of -
   1172 
   1173 2002-03-08 23:08  japj
   1174 
   1175 	* ChangeLog (1.8), TODO (1.5), vbe.c (1.9), vbe.h (1.7), vgabios.c
   1176 	  (1.6):
   1177 
   1178 	  - updating vbe code to new API
   1179 
   1180 2002-03-08 21:48  japj
   1181 
   1182 	* vbe.c (1.8), vbe.h (1.6), vbetables.h (1.8, v0_3a):
   1183 
   1184 	  - updating vbe code with #defines from API
   1185 
   1186 2002-03-08 21:31  japj
   1187 
   1188 	* vbe_display_api.txt (1.2):
   1189 
   1190 	  - adding some text about how banks work
   1191 
   1192 2002-03-08 21:09  japj
   1193 
   1194 	* ChangeLog (1.7), vbe_display_api.txt (1.1):
   1195 
   1196 	  - adding vbe_display_api documentation
   1197 
   1198 2002-03-07 21:36  japj
   1199 
   1200 	* ChangeLog (1.6), vbe.c (1.7), vbetables.h (1.7):
   1201 
   1202 	  - added 1024x768xbpp support - some more cleanups/comments
   1203 
   1204 2002-03-06 21:55  japj
   1205 
   1206 	* ChangeLog (1.5), TODO (1.4), vbe.c (1.6), vbetables.h (1.6),
   1207 	  vgabios.c (1.5):
   1208 
   1209 	  - updated changelog with new modi - added 640x480x8 (Mandrake
   1210 	  Installer can use this!) - added pre VBE2 compatible 'detection'
   1211 	  - fixed problem when normal vga set mode wouldn't disable vbe
   1212 	  mode
   1213 
   1214 2002-03-06 20:59  japj
   1215 
   1216 	* TODO (1.3), vbe.c (1.5), vbe.h (1.5), vbetables.h (1.5),
   1217 	  vgabios.c (1.4):
   1218 
   1219 	  - adding 640x400x8 and 800x600x8 vbe support	 (this depends
   1220 	  HEAVILY on my bochs vga code patch - japj)
   1221 
   1222 2002-03-06 18:00  japj
   1223 
   1224 	* vbe.c (1.4), vbe.h (1.4), vbetables.h (1.4):
   1225 
   1226 	  - implemented banked & lfb support for 320x200x8bpp	(some fixes
   1227 	  for vbetest program not displaying anything)
   1228 
   1229 2002-03-05 20:25  japj
   1230 
   1231 	* Makefile (1.3, v0_3a):
   1232 
   1233 	  for vbe debug bios: - print debugging information in assembly
   1234 	  output - print source code in assembly output
   1235 
   1236 2002-03-01 19:39  japj
   1237 
   1238 	* ChangeLog (1.4), TODO (1.2), vbe.c (1.3), vbe.h (1.3),
   1239 	  vbetables.h (1.3):
   1240 
   1241 	  - added vbe support for 320x200x8 using the standard vgamode
   1242 	  (0x13)
   1243 
   1244 2002-02-19 00:29  japj
   1245 
   1246 	* ChangeLog (1.3):
   1247 
   1248 	  - updating ChangeLog with lfbprof
   1249 
   1250 2002-02-18 23:26  japj
   1251 
   1252 	* tests/lfbprof/: lfbprof.c (1.2), lfbprof.h (1.2) (utags: v0_3a,
   1253 	  v0_3b, v0_4a, v0_4b):
   1254 
   1255 	  - fixed unsigned short for mode list (-1 != 0xffff otherwise) -
   1256 	  fixed LfbMapRealPointer macro mask problem (some modes were
   1257 	  skipped) - added some extra 'debugging' printf's
   1258 
   1259 2002-02-18 23:07  japj
   1260 
   1261 	* tests/lfbprof/: Makefile (1.1, v0_4b, v0_4a, v0_3b, v0_3a),
   1262 	  lfbprof.c (1.1), lfbprof.h (1.1):
   1263 
   1264 	  - Adding lfbprof testprogram (for vbe testing purposes)   It
   1265 	  needs to be compiled with the Watcom C Compiler
   1266 
   1267 2002-02-18 18:48  japj
   1268 
   1269 	* vbe.c (1.2), vbe.h (1.2):
   1270 
   1271 	  - cosmetic updates to vbe.c/h + added bunch of FIXMEs for work
   1272 	  that needs to be done
   1273 
   1274 2002-02-18 18:34  japj
   1275 
   1276 	* vbetables.h (1.2):
   1277 
   1278 	  - cosmetic updates in vbetables.h
   1279 
   1280 2002-02-18 18:32  japj
   1281 
   1282 	* ChangeLog (1.2):
   1283 
   1284 	  updated changelog with merge of vbebios 0.2
   1285 
   1286 2002-02-18 18:07  japj
   1287 
   1288 	* vgabios.c (1.3):
   1289 
   1290 	  - small cosmetic cleanup in vgabios vbe code + added FIXMEs
   1291 
   1292 2002-02-18 17:55  japj
   1293 
   1294 	* Makefile (1.2), dataseghack (1.2, v0_4b, v0_4a, v0_3b, v0_3a),
   1295 	  vbe.c (1.1), vbe.h (1.1), vbetables.h (1.1), vgabios.c (1.2),
   1296 	  vgabios.h (1.2, v0_3a):
   1297 
   1298 	  - merging with vbebios 0.2 release
   1299 
   1300 2002-02-18 11:31  cbothamy
   1301 
   1302 	* BUGS (1.1, v0_4b, v0_4a, v0_3b, v0_3a), COPYING (1.1, v0_4b,
   1303 	  v0_4a, v0_3b, v0_3a), ChangeLog (1.1), Makefile (1.1), Notes
   1304 	  (1.1, v0_4b, v0_4a, v0_3b, v0_3a), README (1.1, v0_3b, v0_3a),
   1305 	  TODO (1.1), dataseghack (1.1), vgabios.c (1.1), vgabios.h (1.1),
   1306 	  vgafonts.h (1.1, v0_4b, v0_4a, v0_3b, v0_3a), vgatables.h (1.1,
   1307 	  v0_3b, v0_3a), tests/testbios.c (1.1, v0_4b, v0_4a, v0_3b,
   1308 	  v0_3a):
   1309 
   1310 	  - initial import
   1311 
   1312