1 2005-05-24 16:50 vruppert
3 * vbe.c (1.47), vgabios.c (1.61):
5 - output to the vgabios info port can be disabled now. It is still enabled by
6 default and always possible in debug mode. (based on a patch from Alex Beregszaszi)
8 2005-05-20 16:06 vruppert
10 * vbe.c (1.46), vgabios.c (1.60):
12 - fixed return value for the default case in the VBE section (non-debug mode)
13 - removed unused macros HALT and PANIC_PORT
15 2005-03-07 20:39 vruppert
19 - updates for 0.5a release
21 2005-03-06 13:06 vruppert
25 - vgabios files with cirrus support added to release target
27 2005-03-06 12:24 vruppert
31 - cross compilation support added (patch from Alex Beregszaszi)
33 2005-03-05 13:03 vruppert
35 * BUGS (1.3), README (1.8), TODO (1.11):
37 - documentation updates
39 2004-12-04 15:26 vruppert
41 * VGABIOS-lgpl-latest.bin (1.61), VGABIOS-lgpl-latest.cirrus.bin
42 (1.13), VGABIOS-lgpl-latest.cirrus.debug.bin (1.13),
43 VGABIOS-lgpl-latest.debug.bin (1.61), clext.c (1.9):
45 - Cirrus extension: support for 1280x1024x15 and 1280x1024x16 modes added (patch
48 2004-08-08 16:53 vruppert
50 * VGABIOS-lgpl-latest.bin (1.60), VGABIOS-lgpl-latest.cirrus.bin (1.12),
51 VGABIOS-lgpl-latest.cirrus.debug.bin (1.12),
52 VGABIOS-lgpl-latest.debug.bin (1.60), clext.c (1.8):
54 - use single bank mode for VBE
55 - enable 16k granularity for VBE only
57 2004-07-30 19:33 vruppert
59 * VGABIOS-lgpl-latest.bin (1.59), VGABIOS-lgpl-latest.cirrus.bin (1.11),
60 VGABIOS-lgpl-latest.cirrus.debug.bin (1.11),
61 VGABIOS-lgpl-latest.debug.bin (1.59), clext.c (1.7):
63 - cirrus init: set standard vga mode and reset bitblt
65 2004-07-22 18:38 vruppert
67 * VGABIOS-lgpl-latest.bin (1.58), VGABIOS-lgpl-latest.cirrus.bin (1.10),
68 VGABIOS-lgpl-latest.cirrus.debug.bin (1.10),
69 VGABIOS-lgpl-latest.debug.bin (1.58), clext.c (1.6), vbe.c (1.45),
72 - cirrus extension: tables for mode 1280x1024x8 added
73 - vbe: dispi_set_xres() and dispi_set_virt_width() now modify vga compatible
75 - vbe: mode list entry for mode 800x600x4 fixed
77 2004-07-18 20:23 vruppert
79 * VGABIOS-lgpl-latest.bin (1.57), VGABIOS-lgpl-latest.cirrus.bin (1.9),
80 VGABIOS-lgpl-latest.cirrus.debug.bin (1.9),
81 VGABIOS-lgpl-latest.debug.bin (1.57), vgabios.c (1.59), vgatables.h (1.8):
83 - disable CRTC write protection before setting new values
84 - CRTC line for mode 0x6a fixed
86 2004-07-07 16:08 vruppert
88 * Makefile (1.15), VGABIOS-lgpl-latest.bin (1.56),
89 VGABIOS-lgpl-latest.cirrus.bin (1.8), VGABIOS-lgpl-latest.cirrus.debug.bin (1.8),
90 VGABIOS-lgpl-latest.debug.bin (1.56), biossums.c (1.1), clext.c (1.5):
92 - biossums utility for the Bochs BIOS adapted for the LGPL'd VGABIOS
93 - VESA3 PMINFO checksum calculated in the source
94 - 24 bpp mode entries fixed (patch from Fabrice Bellard)
96 2004-06-25 18:28 vruppert
98 * VGABIOS-lgpl-latest.cirrus.bin (1.7), VGABIOS-lgpl-latest.cirrus.debug.bin (1.7),
101 - 4MB memory probe added (patch from Fabrice Bellard)
103 2004-06-25 17:31 vruppert
105 * VGABIOS-lgpl-latest.bin (1.55), VGABIOS-lgpl-latest.cirrus.bin (1.6),
106 VGABIOS-lgpl-latest.cirrus.debug.bin (1.6),
107 VGABIOS-lgpl-latest.debug.bin (1.55), clext.c (1.3):
109 - fixed value of sequencer reset register in cirrus mode table
110 - fixed possible overflow error if cirrus start address is >256k
112 2004-06-23 21:11 vruppert
114 * VGABIOS-lgpl-latest.bin (1.54), VGABIOS-lgpl-latest.cirrus.bin (1.5),
115 VGABIOS-lgpl-latest.cirrus.debug.bin (1.5),
116 VGABIOS-lgpl-latest.debug.bin (1.54), clext.c (1.2):
118 - applied new patch for the cirrus extension from suzu
119 * enable VESA LFB support if a Cirrus PCI adapter is detected
120 * prepared VBE3 protected mode info block (test case required)
121 - added VBE functions 4F06h and 4F07h
124 2004-06-17 18:57 vruppert
126 * Makefile (1.14), VGABIOS-lgpl-latest.bin (1.53),
127 VGABIOS-lgpl-latest.cirrus.bin (1.2), VGABIOS-lgpl-latest.cirrus.debug.bin (1.2),
128 VGABIOS-lgpl-latest.debug.bin (1.53):
130 - fixed makefile targets for the binaries with cirrus extension
132 2004-06-16 21:11 vruppert
134 * Makefile (1.13), VGABIOS-lgpl-latest.bin (1.52),
135 VGABIOS-lgpl-latest.cirrus.bin (1.1), VGABIOS-lgpl-latest.cirrus.debug.bin (1.1),
136 VGABIOS-lgpl-latest.debug.bin (1.52), clext.c (1.1), vgabios.c (1.58):
138 - applied suzu's cirrus extension patch. Cirrus SVGA detection, most of the
139 cirrus-specific modes and some basic VBE features are present now.
141 2004-05-31 21:15 vruppert
143 * VGABIOS-lgpl-latest.bin (1.51), VGABIOS-lgpl-latest.debug.bin (1.51),
146 - write character in planar graphics modes: sequencer map mask must be 0x0f and
147 bit operation must be 'replace' if bit 7 of attribute is clear
148 - read/write pixel in planar graphics modes: bit mask setup simplified
150 2004-05-11 18:08 vruppert
152 * VGABIOS-lgpl-latest.bin (1.50), VGABIOS-lgpl-latest.debug.bin (1.50),
155 - biosfn_select_vert_res rewritten in assembler
156 - scroll text in planar graphics modes: attribute for blank line fixed
157 - write character in planar graphics modes: graphics controller values fixed
159 2004-05-09 20:32 vruppert
161 * VGABIOS-lgpl-latest.bin (1.49), VGABIOS-lgpl-latest.debug.bin (1.49),
162 vbe.c (1.44), vbe.h (1.24), vgabios.c (1.55):
164 - VBE init code and some dispi ioport functions rewritten in assembler
165 - text scroll functions for CGA graphics modes added
166 - scroll text in graphics modes: attribute for blank line fixed
168 2004-05-08 16:06 vruppert
170 * BUGS (1.2), README (1.7), TODO (1.10), VGABIOS-lgpl-latest.bin (1.48),
171 VGABIOS-lgpl-latest.debug.bin (1.48), vbe.c (1.43), vbe.h (1.23),
172 vbe_display_api.txt (1.11), vgabios.c (1.54):
174 - VBE internal functions dispi_set_enable and dispi_set_bank now called both from C
176 - VBE function 0x03 rewritten in assembler
177 - VBE function 0x08 cleaned up
178 - text output and scroll functions for graphics modes rewritten using case
180 - documentation and comments updated
182 2004-05-06 21:18 vruppert
184 * VGABIOS-lgpl-latest.bin (1.47), VGABIOS-lgpl-latest.debug.bin (1.47),
185 vbe.c (1.42), vbe.h (1.22), vgabios.c (1.53):
187 - VBE functions 0x05, 0x06, 0x07 and some dispi ioport functions rewritten in
189 - VBE functions 0x06 and 0x07: get functions now supported, 15 bpp bug fixed
191 2004-05-05 19:24 vruppert
193 * VGABIOS-lgpl-latest.bin (1.46), VGABIOS-lgpl-latest.debug.bin (1.46),
194 vbe.c (1.41), vbe.h (1.21), vbe_display_api.txt (1.10), vgabios.c (1.52):
196 - 8 bit DAC capability flag set
197 - vbe_biosfn_set_get_dac_palette_format implemented
198 - VBE api description updated
199 - C definitions from header files now used assembler code
201 2004-05-02 17:27 vruppert
203 * VGABIOS-lgpl-latest.bin (1.45), VGABIOS-lgpl-latest.debug.bin (1.45),
206 - text scroll functions for PLANAR1/PLANAR4 graphics modes added
207 - function biosfn_get_ega_info rewritten in assembler
208 - read/write graphics pixel functions rewritten using a case structure
210 2004-05-01 16:03 vruppert
212 * VGABIOS-lgpl-latest.bin (1.44), VGABIOS-lgpl-latest.debug.bin (1.44),
215 - biosfn_enable_cursor_emulation rewritten in assembler
216 - remap of the cursor shape depends on modeset control bit 0
217 - text output in PLANAR4 modes now supports attribute bit 7 (XOR with background)
219 2004-04-25 20:13 vruppert
221 * VGABIOS-lgpl-latest.bin (1.43), VGABIOS-lgpl-latest.debug.bin (1.43),
222 vgabios.c (1.49), vgatables.h (1.7):
224 - table entries for vga mode 0x0f fixed (PLANAR2 exists on EGA only)
225 - function release_font_access now supports the monochrome text mode
226 - PLANAR1 modes now supported in text output functions and read/write pixel
227 - function AH=0x12/BL=0x32 rewritten in assembler
229 2004-04-25 08:45 vruppert
231 * VGABIOS-lgpl-latest.bin (1.42), VGABIOS-lgpl-latest.debug.bin (1.42),
234 - block address calculation in font functions fixed
235 - functions AX=0x1103, AH=0x12/BL=0x31 and AH=0x12/BL=0x33 rewritten in assembler
237 2004-04-24 09:59 vruppert
239 * VGABIOS-lgpl-latest.bin (1.41), VGABIOS-lgpl-latest.debug.bin (1.41),
242 - read/write graphics pixel for PLANAR4 modes added
243 - CGA specific functions (group AH = 0x0B) implemented
245 2004-04-23 14:34 vruppert
247 * VGABIOS-lgpl-latest.bin (1.40), VGABIOS-lgpl-latest.debug.bin (1.40),
250 - remaining palette and dac read/write functions (except gray scale summing)
251 rewritten in assembler
253 2004-04-18 13:43 vruppert
255 * VGABIOS-lgpl-latest.bin (1.39), VGABIOS-lgpl-latest.debug.bin (1.39),
258 - some palette and dac read/write functions rewritten in assembler
259 - main int10 debug message now works with assembler functions, too
261 2004-04-18 09:15 japj
265 updated my email address + put vgabios url in the bios copyright string
266 (instead of my old email address)
268 2004-04-17 07:18 vruppert
270 * VGABIOS-lgpl-latest.bin (1.38), VGABIOS-lgpl-latest.debug.bin (1.38),
273 - biosfn_set_video_mode: don't load DAC registers if default palette loading is
274 disabled. Perform gray scale summing if enabled.
275 - biosfn_perform_gray_scale_summing: switch between DAC read and write mode is
276 required to make this function work. Maximum DAC value always set to 0x3f.
278 2004-04-08 17:50 vruppert
280 * VGABIOS-lgpl-latest.bin (1.37), VGABIOS-lgpl-latest.debug.bin (1.37),
283 - write character function for the LINEAR8 mode
284 - get_font_access() and release_font_access() rewritten in assembler
285 - fixed wrong variable name in the init code
287 2004-04-06 19:31 vruppert
289 * VGABIOS-lgpl-latest.bin (1.36), VGABIOS-lgpl-latest.debug.bin (1.36),
292 - init functions rewitten in assembler
293 - function biosfn_set_display_code rewritten in assembler
295 2004-04-05 19:40 vruppert
297 * VGABIOS-lgpl-latest.bin (1.35), VGABIOS-lgpl-latest.debug.bin (1.35),
300 - functions biosfn_get_video_mode() and biosfn_read_display_code() rewritten
303 2004-04-04 18:20 vruppert
305 * VGABIOS-lgpl-latest.bin (1.34), VGABIOS-lgpl-latest.debug.bin (1.34),
308 - write character function for CGA modes added
309 - read/write graphics pixel for CGA and LINEAR8 modes added
311 2004-02-23 21:08 vruppert
313 * VGABIOS-lgpl-latest.bin (1.33), VGABIOS-lgpl-latest.debug.bin (1.33),
316 - dispi_get_max_bpp(): restore the original value of the vbe enable register
318 2004-02-22 14:17 vruppert
320 * README (1.6), vbe.c (1.38), vbe.h (1.20), vbe_display_api.txt (1.9),
321 VGABIOS-lgpl-latest.bin (1.32), VGABIOS-lgpl-latest.debug.bin (1.32):
323 - new function dispi_get_max_bpp() returns the bpp capabilities of the Bochs gui
324 - create the mode list depending on the supported bpp capability
325 - unused stuff removed
326 - documentation updated
328 2004-02-21 18:20 vruppert
330 * vbe.c (1.37), vbe.h (1.19), vbetables.h (1.23),
331 VGABIOS-lgpl-latest.bin (1.31), VGABIOS-lgpl-latest.debug.bin (1.31):
333 - dynamicly genarated vbe mode_info list works now
335 2003-11-17 21:04 vruppert
337 * vbe.c (1.36), vbetables.h (1.22), vgabios.c (1.39), vgatables.h (1.6),
338 VGABIOS-lgpl-latest.bin (1.30), VGABIOS-lgpl-latest.debug.bin (1.30):
340 - new VBE presence flag stored at unused BDA address 0xB9
341 - VBE init code rewritten
342 - added BIOS TTY flag for VBE mode 0x0102 (TODO: scrolling)
343 - vgabios_init_func: load and activate text font already done by set_video_mode
344 - function biosfn_get_all_palette_reg() fixed
346 2003-11-06 00:26 cbothamy
350 - add changes for 0.4c release
352 2003-11-06 00:22 cbothamy
354 * VGABIOS-lgpl-latest.bin (1.29), VGABIOS-lgpl-latest.debug.bin
357 - compile vgabios.c rev1.38
359 2003-11-06 00:21 cbothamy
363 - activate char table after loading it when setting a text video
366 2003-11-06 00:19 cbothamy
370 - when making a release, remove unwanted files first, and exclude
373 2003-11-04 22:50 cbothamy
375 * ChangeLog (1.20, v0_4b):
377 - update ChangeLog for 0.4b release
379 2003-11-04 22:49 cbothamy
381 * README (1.4, v0_4b):
383 - update Changes for 0.4b release
385 2003-11-04 20:26 vruppert
387 * vgabios.c (1.37), VGABIOS-lgpl-latest.bin (1.28),
388 VGABIOS-lgpl-latest.debug.bin (1.28) (utags: v0_4b):
390 - biosfn_get_font_info(): character height must be returned in CX
392 2003-11-03 21:57 vruppert
394 * vbe.c (1.35, v0_4b), vgabios.c (1.36), VGABIOS-lgpl-latest.bin
395 (1.27), VGABIOS-lgpl-latest.debug.bin (1.27):
397 - the 'noclearmem' flag is not stored in the 'current video mode'
398 register (0040h:0049h) - VBE also stores the 'noclear' flag in
399 the 'video control' register (0040h:0087h)
401 2003-10-05 10:06 vruppert
403 * vbe.h (1.18, v0_4b), vbe_display_api.txt (1.8, v0_4b),
404 VGABIOS-lgpl-latest.bin (1.26), VGABIOS-lgpl-latest.debug.bin
407 - changed VBE i/o registers to 0x01CE/CF (suggestion from Daniel
410 2003-08-18 18:38 vruppert
412 * VGABIOS-lgpl-latest.bin (1.25), VGABIOS-lgpl-latest.debug.bin
413 (1.25), vgabios.c (1.35):
415 - wrong offsets to the character tables (INT 0x1F/0x43) fixed
416 (underscore added) - functions accessing the CRT controller
417 optimized using a local variable 'crtc_addr'
419 2003-08-17 15:46 cbothamy
421 * ChangeLog (1.19, v0_4a):
423 - ChangeLog is now automatically generated by running "cvs2cl -r
424 -t -P -S" - update ChangeLog for 0.4a release
426 2003-08-17 15:44 cbothamy
428 * README (1.3, v0_4a):
430 - added the old ChangeLog in the HOSTORY section of the README
431 file - update History for 0.4a release, with a summary of Changes
433 2003-08-17 15:24 cbothamy
435 * Makefile (1.11, v0_4b, v0_4a):
437 - fix Makefile for "release" target
439 2003-08-16 01:49 cbothamy
441 * Makefile (1.10), README (1.2), VGABIOS-lgpl-latest.bin (1.24,
442 v0_4a), VGABIOS-lgpl-latest.debug.bin (1.24, v0_4a), vgabios.c
445 - update the Makefile for releases - remove references to old
446 plex86 website - update the Makefile so it build
447 VGABIOS-lgpl-latest.bin and VGABIOS-lgpl-latest.debug.bin
449 2003-08-07 18:17 vruppert
451 * VGABIOS-lgpl-latest.bin (1.23), VGABIOS-lgpl-latest.debug.bin
454 - current VBE mode now stored in BDA (unused address 0xBA)
456 2003-08-07 17:54 vruppert
458 * vbe.c (1.34), vgatables.h (1.5, v0_4b) (utags: v0_4a):
460 - current VBE mode now stored in BDA (unused address 0xBA)
462 2003-07-20 18:05 vruppert
464 * vgabios.c (1.33), VGABIOS-lgpl-latest.bin (1.22),
465 VGABIOS-lgpl-latest.debug.bin (1.22):
467 - fixed a few functions accessing the attribute controller
469 2003-07-19 09:33 vruppert
471 * vgabios.c (1.32), VGABIOS-lgpl-latest.bin (1.21),
472 VGABIOS-lgpl-latest.debug.bin (1.21):
474 - re-enable video after programming the attribute controller -
475 biosfn_set_all_palette_reg(): number of palette registers fixed
477 2003-07-16 22:32 vruppert
479 * ChangeLog (1.18), vbe.c (1.33), vbe.h (1.17, v0_4a),
480 vbe_display_api.txt (1.7, v0_4a), vgabios.c (1.31),
481 VGABIOS-lgpl-latest.bin (1.20), VGABIOS-lgpl-latest.debug.bin
484 - LFB flag now stored in the register VBE_DISPI_INDEX_ENABLE -
485 release date in Changelog fixed - release date of VBE BIOS 0.6
486 was the same as VGA BIOS 0.3b - year changed in copyright
489 2003-07-15 12:40 vruppert
491 * VGABIOS-lgpl-latest.bin (1.19), VGABIOS-lgpl-latest.debug.bin
494 - new function dispi_get_bpp() - function
495 vbe_biosfn_set_get_logical_scan_line_length() fixed for >8bpp -
496 number of image pages of all VBE modes fixed
498 2003-07-15 12:35 vruppert
500 * vbe.c (1.32), vbetables.h (1.21, v0_4b, v0_4a):
502 - new function dispi_get_bpp() - function
503 vbe_biosfn_set_get_logical_scan_line_length() fixed for >8bpp -
504 number of image pages of all VBE modes fixed
506 2003-07-14 19:45 vruppert
508 * vbe_display_api.txt (1.6):
510 - description of VBE_DISPI_ interface 0xb0c2 added
512 2003-07-10 19:07 vruppert
514 * vbe.c (1.31), vbetables.h (1.20), VGABIOS-lgpl-latest.bin (1.18),
515 VGABIOS-lgpl-latest.debug.bin (1.18):
517 - 15 bpp VBE modes added - "Bochs own" mode 0x142 (640x480x32bpp)
520 2003-07-01 19:00 vruppert
522 * vbe.c (1.30), vbe.h (1.16), vbetables.h (1.19),
523 VGABIOS-lgpl-latest.bin (1.17), VGABIOS-lgpl-latest.debug.bin
526 - VBE preserve display memory feature implemented - VBE mode
527 entries 0x117 and 0x118 added
529 2003-06-30 21:27 vruppert
531 * vbe.c (1.29), vbe.h (1.15), vbetables.h (1.18),
532 VGABIOS-lgpl-latest.bin (1.16), VGABIOS-lgpl-latest.debug.bin
535 - VBE mode info blocks of modes with >8bpp enabled - VBE modes
536 with 24 bpp: bytes per scanline fixed - vbe_biosfn_set_mode() now
537 supports >8bpp - VBE will be enabled with new VBE_DISPI_ID2
540 2003-06-29 12:53 vruppert
542 * vbetables.h (1.17), VGABIOS-lgpl-latest.bin (1.15),
543 VGABIOS-lgpl-latest.debug.bin (1.15):
545 - duplicate lines with VBE_MODE_ATTRIBUTE_GRAPHICS_MODE removed -
546 VBE mode info items of currently unsupported modes fixed
548 2003-06-15 21:19 vruppert
550 * vgabios.c (1.30), VGABIOS-lgpl-latest.bin (1.14),
551 VGABIOS-lgpl-latest.debug.bin (1.14):
553 - function write_gfx_char() rewritten
555 2003-04-26 09:27 vruppert
557 * VGABIOS-lgpl-latest.debug.bin (1.13):
559 - added missing VBE function dispi_get_bank() - added missing
560 return codes for VBE function 4F05h - memory size is always
561 reported in VBE function 4F00h - fixed scan line length for VBE
562 mode 0102h - fixed function set_active_page() for graphics modes
563 - fixed the page sizes of some VGA modes
565 2003-04-26 09:22 vruppert
567 * vbe.c (1.28), vbetables.h (1.16), vgabios.c (1.29), vgatables.h
568 (1.4), VGABIOS-lgpl-latest.bin (1.13):
570 - added missing VBE function dispi_get_bank() - added missing
571 return codes for VBE function 4F05h - memory size is always
572 reported in VBE function 4F00h - fixed scan line length for VBE
573 mode 0102h - fixed function set_active_page() for graphics modes
574 - fixed the page sizes of some VGA modes
576 2003-04-20 09:51 vruppert
578 * vgabios.c (1.28), vgatables.h (1.3), VGABIOS-lgpl-latest.bin
579 (1.12), VGABIOS-lgpl-latest.debug.bin (1.12):
581 - function write_gfx_char() now supports different font sizes -
582 some entries of the static functionality table fixed
584 2003-04-18 09:23 vruppert
586 * vbe.c (1.27), vbe.h (1.14), vbetables.h (1.15):
588 - applied patch #1331 * new function dispi_set_bank_farcall()
589 * VBE mode info item WinFuncPtr points to the new function if the
590 flag VBE_WINDOW_ATTRIBUTE_RELOCATABLE is set * flag
591 VBE_MODE_ATTRIBUTE_EXTENDED_INFORMATION_AVAILABLE added
593 2003-02-11 20:17 vruppert
595 * VGABIOS-lgpl-latest.bin (1.11), VGABIOS-lgpl-latest.debug.bin
596 (1.11), vbe.c (1.26), vbetables.h (1.14):
598 - VBE mode search rewritten * improved function
599 mode_info_find_mode() is now used by the VBE functions 0x4F01
600 and 0x4F02 * removed all mode list entries with the LFB bit
601 set. LFB detection is now present in the function
602 mode_info_find_mode()
604 2003-02-09 20:59 vruppert
606 * VGABIOS-lgpl-latest.bin (1.10), VGABIOS-lgpl-latest.debug.bin
607 (1.10), vgabios.c (1.27):
609 - function write_gfx_char(): memory address now calculated in
610 this function; background color is always black - function
611 biosfn_write_char_attr(): the count parameter is now used in
612 graphics modes too - function biosfn_write_char_only() works
613 the same way as function biosfn_write_char_attr() in graphics
614 mode - copying charmap data optimized using memcpyb()
616 2003-02-09 11:36 vruppert
618 * VGABIOS-lgpl-latest.bin (1.9), VGABIOS-lgpl-latest.debug.bin
621 - VESA mode 0x102 added (uses existing SVGA mode 0x6a) - all VESA
622 modes with the LFB flag set removed from the list (Linux doesn't
623 like mode numbers > 0x07ff)
625 2003-02-09 11:02 vruppert
627 * vbe.c (1.25), vbe.h (1.13), vbetables.h (1.13):
629 - VESA mode 0x102 added (uses existing SVGA mode 0x6a) - all VESA
630 modes with the LFB flag set removed from the list (Linux doesn't
631 like mode numbers > 0x07ff)
633 2003-02-08 13:04 vruppert
635 * vbe.c (1.24), vgabios.c (1.26):
637 - vbe_biosfn_return_current_mode() now returns the active
638 standard VGA mode TODO: return VESA mode if enabled -
639 biosfn_set_video_mode() now clears the screen in CGA mode
640 correctly - write character functions are now working in all
641 PLANAR4 graphics modes - added stubs for unimplemented features
644 2003-02-04 22:19 vruppert
646 * VGABIOS-lgpl-latest.bin (1.8), VGABIOS-lgpl-latest.debug.bin
649 - set video mode: clear vga memory in graphics mode - set video
650 mode: load default font in text mode - write character
651 implemented for graphics mode 0x12
653 2003-02-04 22:06 vruppert
657 - set video mode: clear vga memory in graphics mode - set video
658 mode: load default font in text mode - write character
659 implemented for graphics mode 0x12
661 2003-01-21 19:30 vruppert
665 - remap the cursor size if the char height is > 8 and the new
668 2003-01-20 18:24 cbothamy
672 - fix so make -j2 does not overwrite temp files
674 2003-01-19 12:35 vruppert
678 - function set_scan_lines() recalculates the number of rows and
679 the page size - new values for char height, text rows and page
680 size are stored in the BIOS data segment - asm helper function
683 2003-01-15 18:49 cbothamy
685 * VGABIOS-lgpl-latest.bin (1.7), VGABIOS-lgpl-latest.debug.bin
688 - compile vgabios rev 1.22
690 2003-01-15 18:49 cbothamy
694 - fix bug found by ams : a 8bits index value was compared to
695 0x100 in some cases in biosfn_set_all_dac_reg,
696 biosfn_read_all_dac_reg, biosfn_perform_gray_scale_summing
698 2003-01-15 17:34 cbothamy
702 - fix symbol table file names, discovered by ams
704 2003-01-04 21:20 vruppert
706 * VGABIOS-lgpl-latest.bin (1.6), VGABIOS-lgpl-latest.debug.bin
707 (1.6), vgabios.c (1.21):
709 - biosfn_set_video_mode(): reset attribute controller flip-flop
710 before setting up the controller's registers (bug found with
713 2003-01-04 09:50 vruppert
717 - VBE function 0x00 returns VBE 1.x compatible information if no
718 VBE signature is present
720 2003-01-01 12:44 vruppert
722 * VGABIOS-lgpl-latest.bin (1.5), VGABIOS-lgpl-latest.debug.bin
725 - SVGA mode 0x6A (800x600x4) added to the list of graphics modes
727 2002-12-31 18:07 vruppert
731 - SVGA mode 0x6A (800x600x4) added to the list of graphics modes
733 2002-11-23 10:38 cbothamy
735 * ChangeLog (1.17, v0_3b):
737 - fix changelog for 0.3b release
739 2002-10-20 17:12 vruppert
741 * VGABIOS-lgpl-latest.bin (1.4), VGABIOS-lgpl-latest.debug.bin
742 (1.4), vgabios.c (1.20) (utags: v0_3b):
744 - new function set_scan_lines() for the font size change (patch
745 from Hartmut Birr) - cursor shape start and end must be updated
746 in set_scan_lines() - set_scan_lines() is called by the functions
747 0x1110, 0x1111, 0x1112 and 0x1114 after copying the font data
749 2002-10-04 08:20 vruppert
751 * VGABIOS-lgpl-latest.bin (1.3), VGABIOS-lgpl-latest.debug.bin
752 (1.3), vgabios.c (1.19):
754 - biosfn_set_single_dac_reg(): the red value is stored in DH
756 2002-09-19 19:05 cbothamy
758 * VGABIOS-lgpl-latest.bin (1.2), VGABIOS-lgpl-latest.debug.bin
761 - updated with latest changes
763 2002-09-19 19:03 cbothamy
765 * ChangeLog (1.16), Makefile (1.7, v0_3b), vbe.c (1.22, v0_3b),
766 vgabios.c (1.18), vgabios.h (1.3, v0_4b, v0_4a, v0_3b):
768 - updated the Makefile - removed display of copyrights. -
769 changed the Copyright string to "LGPL VGABios developers"
771 2002-09-08 21:14 vruppert
775 - set the cursor shape depending on the current font height -
776 clear BL before calling int 0x10 function 0x1103 in
779 2002-08-23 22:58 cbothamy
781 * vbe.c (1.21), vbetables.h (1.12, v0_3b):
783 - added lfb-mode numbers (patch from mathis)
785 2002-07-21 21:57 japj
787 * vbe.c (1.20), vgabios.c (1.16):
789 gcc2/3 preprocessing fix
791 2002-05-18 16:55 cbothamy
795 - include patch from Volker that adds some text font functions
797 2002-05-01 23:13 japj
799 * VGABIOS-lgpl-latest.bin (1.1), VGABIOS-lgpl-latest.debug.bin
802 adding latest bin & debug bin of the vgabios
804 2002-04-29 14:50 japj
806 * ChangeLog (1.15), vbe.c (1.19), vbe.h (1.12, v0_3b), vbetables.h
807 (1.11), vgabios.c (1.14):
809 - applying hw scrolling/multibuffering patch
811 2002-04-25 21:59 japj
813 * Makefile (1.6), vbe.c (1.18), vgabios.c (1.13):
815 - reverting #asm/##asm & endasm patch (does not work with with
818 2002-04-19 19:38 japj
820 * Makefile (1.5), vbe.c (1.17), vgabios.c (1.12):
822 - fixing preprocessing of vgabios with latest gcc (from Mandrake
825 2002-04-08 23:44 japj
827 * ChangeLog (1.14), vbe_display_api.txt (1.5, v0_3b):
829 - preparing docs for new DISPI interface (for hardware scrolling)
831 2002-04-03 19:06 japj
833 * ChangeLog (1.13), TODO (1.9, v0_4b, v0_4a, v0_3b), vbe.c (1.16):
835 - defaulting LFB on + updated changelog & todo
837 2002-04-03 00:38 cbothamy
839 * vbe.c (1.15), vgabios.c (1.11):
841 - changed the logging ports to 0x500 -> 0x502
843 2002-03-14 17:54 japj
847 - vbetables.h is dependant upon some defines (VBE_HAVE_LFB), so
848 put the include *after* the define
850 2002-03-13 21:47 japj
852 * ChangeLog (1.12), TODO (1.8), vbe.c (1.13), vbetables.h (1.10),
855 - made LFB dependant upon define - not implement vbe functions
856 return failure - updated todo & docs for things after bochs 1.4
858 2002-03-13 19:46 japj
860 * vbe.h (1.11), vbe_display_api.txt (1.4):
862 - added max video memory + documented what is in the 0xb0c0
865 2002-03-12 02:33 cbothamy
867 * ChangeLog (1.11), Makefile (1.4):
869 - updated for 0.3a. Merged vgabios.bin and vbebios.bin
871 2002-03-10 21:36 japj
873 * ChangeLog (1.10), vbetables.h (1.9):
875 - added LFB modes for testing with vbe-lfb patch in Bochs
877 2002-03-10 17:42 japj
879 * vbe.c (1.12, v0_3a):
881 - show people when they do NOT have VBE support available
883 2002-03-10 17:36 japj
885 * TODO (1.7, v0_3a), vbe.c (1.11), vbe.h (1.10, v0_3a), vgabios.c
888 - cleanup of vbe internal functions (set 8bpp mode is now
889 dependant on ModeInfo content instead of hardcoded functions)
891 2002-03-10 17:20 cbothamy
893 * ChangeLog (1.9, v0_3a), TODO (1.6):
897 2002-03-10 17:19 cbothamy
899 * vbe.c (1.10), vbe.h (1.9):
901 - added vbe_has_vbe_display function that detects an attached vbe
904 2002-03-10 17:12 cbothamy
908 - vbe calls are done only if a vbe display is detected
910 2002-03-10 11:25 japj
912 * vbe.h (1.8), vbe_display_api.txt (1.3, v0_3a):
914 - preparing for LFB support
916 2002-03-09 14:25 japj
920 - fixing initial cursor shape to _ instead of -
922 2002-03-08 23:08 japj
924 * ChangeLog (1.8), TODO (1.5), vbe.c (1.9), vbe.h (1.7), vgabios.c
927 - updating vbe code to new API
929 2002-03-08 21:48 japj
931 * vbe.c (1.8), vbe.h (1.6), vbetables.h (1.8, v0_3a):
933 - updating vbe code with #defines from API
935 2002-03-08 21:31 japj
937 * vbe_display_api.txt (1.2):
939 - adding some text about how banks work
941 2002-03-08 21:09 japj
943 * ChangeLog (1.7), vbe_display_api.txt (1.1):
945 - adding vbe_display_api documentation
947 2002-03-07 21:36 japj
949 * ChangeLog (1.6), vbe.c (1.7), vbetables.h (1.7):
951 - added 1024x768xbpp support - some more cleanups/comments
953 2002-03-06 21:55 japj
955 * ChangeLog (1.5), TODO (1.4), vbe.c (1.6), vbetables.h (1.6),
958 - updated changelog with new modi - added 640x480x8 (Mandrake
959 Installer can use this!) - added pre VBE2 compatible 'detection'
960 - fixed problem when normal vga set mode wouldn't disable vbe
963 2002-03-06 20:59 japj
965 * TODO (1.3), vbe.c (1.5), vbe.h (1.5), vbetables.h (1.5),
968 - adding 640x400x8 and 800x600x8 vbe support (this depends
969 HEAVILY on my bochs vga code patch - japj)
971 2002-03-06 18:00 japj
973 * vbe.c (1.4), vbe.h (1.4), vbetables.h (1.4):
975 - implemented banked & lfb support for 320x200x8bpp (some fixes
976 for vbetest program not displaying anything)
978 2002-03-05 20:25 japj
980 * Makefile (1.3, v0_3a):
982 for vbe debug bios: - print debugging information in assembly
983 output - print source code in assembly output
985 2002-03-01 19:39 japj
987 * ChangeLog (1.4), TODO (1.2), vbe.c (1.3), vbe.h (1.3),
990 - added vbe support for 320x200x8 using the standard vgamode
993 2002-02-19 00:29 japj
997 - updating ChangeLog with lfbprof
999 2002-02-18 23:26 japj
1001 * tests/lfbprof/: lfbprof.c (1.2), lfbprof.h (1.2) (utags: v0_3a,
1002 v0_3b, v0_4a, v0_4b):
1004 - fixed unsigned short for mode list (-1 != 0xffff otherwise) -
1005 fixed LfbMapRealPointer macro mask problem (some modes were
1006 skipped) - added some extra 'debugging' printf's
1008 2002-02-18 23:07 japj
1010 * tests/lfbprof/: Makefile (1.1, v0_4b, v0_4a, v0_3b, v0_3a),
1011 lfbprof.c (1.1), lfbprof.h (1.1):
1013 - Adding lfbprof testprogram (for vbe testing purposes) It
1014 needs to be compiled with the Watcom C Compiler
1016 2002-02-18 18:48 japj
1018 * vbe.c (1.2), vbe.h (1.2):
1020 - cosmetic updates to vbe.c/h + added bunch of FIXMEs for work
1021 that needs to be done
1023 2002-02-18 18:34 japj
1025 * vbetables.h (1.2):
1027 - cosmetic updates in vbetables.h
1029 2002-02-18 18:32 japj
1033 updated changelog with merge of vbebios 0.2
1035 2002-02-18 18:07 japj
1039 - small cosmetic cleanup in vgabios vbe code + added FIXMEs
1041 2002-02-18 17:55 japj
1043 * Makefile (1.2), dataseghack (1.2, v0_4b, v0_4a, v0_3b, v0_3a),
1044 vbe.c (1.1), vbe.h (1.1), vbetables.h (1.1), vgabios.c (1.2),
1045 vgabios.h (1.2, v0_3a):
1047 - merging with vbebios 0.2 release
1049 2002-02-18 11:31 cbothamy
1051 * BUGS (1.1, v0_4b, v0_4a, v0_3b, v0_3a), COPYING (1.1, v0_4b,
1052 v0_4a, v0_3b, v0_3a), ChangeLog (1.1), Makefile (1.1), Notes
1053 (1.1, v0_4b, v0_4a, v0_3b, v0_3a), README (1.1, v0_3b, v0_3a),
1054 TODO (1.1), dataseghack (1.1), vgabios.c (1.1), vgabios.h (1.1),
1055 vgafonts.h (1.1, v0_4b, v0_4a, v0_3b, v0_3a), vgatables.h (1.1,
1056 v0_3b, v0_3a), tests/testbios.c (1.1, v0_4b, v0_4a, v0_3b,