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JuttarOffline
21 Post subject: Massig Kompatibilitäts-Fixes für DOSBox!  PostPosted: Feb 05, 2019 - 04:14 PM
Retrokenner


Joined: Oct 04, 2009
Posts: 543


Status: Offline
Die DOSBox SVN wird ja laufend aktualisiert. Bei der aktuellen Version gibt es aber so viele Änderungen, daß ich das an dieser Stelle nicht unerwähnt bleiben lassen möchte. Hier der Changelog:

r4191
Only standard 3-byte mouse data packets are supported, so return an error for other packet sizes. MS Mouse driver versions 9.X and later use 1-byte packets for some obscure reason, and now they won't load instead of messing up.
---------------------
r4190
Reset followed by switch to UART mode should take some time; fixes MPU detection in F29 Retaliator and Hover Force. Also minimize reset delay, which helps with MPU detection at higher cycles in games that prefer less delay, such as Bureau 13...
---------------------
r4189
Correct relative track length in subchannel data for CD-ROM images; fixes speech audio cutting off too soon in Casino Tournament of Champions.
---------------------
r4188
Acknowledge mouse interrupt before entering user routine; fixes sound stutter during mouse movement in Eye of the Beholder III and Casino Tournament of Champions. Clear button counters in the mouse driver reset function; prevents unintended...
---------------------
r4187
Implement timer 2 output on port 61h; fixes SB detection in Abaron. Also implement port 62h with timer 2 output for CGA and Hercules machine types; fixes Frank Bruno's Boxing and Math Maze.
---------------------
r4186
CMOS equipment list startup display mode bits differ from BIOS on EGA/VGA; fixes Sauro.
---------------------
r4185
Make feature checks consistent, include right header for memset, correct one off error in paging table size compare for when not using USE_FULL_TLB (jmarsh)
---------------------

Und hier die Download-Links:

https://down.emucr.com/v3/5120886562619392
 
 
 
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RagnarokOffline
Post subject: Re: Massig Kompatibilitäts-Fixes für DOSBox!  PostPosted: Feb 10, 2019 - 09:43 PM
Jinxed


Joined: Dec 12, 2006
Posts: 5379

Location: 기정동
Status: Offline
Juttar wrote:

---------------------
r4188
Acknowledge mouse interrupt before entering user routine; fixes sound stutter during mouse movement in Eye of the Beholder III
---------------------


Nicht, dass mir das jemals aufgefallen wäre. Shocked

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JuttarOffline
Post subject:   PostPosted: Aug 31, 2020 - 08:54 AM
Retrokenner


Joined: Oct 04, 2009
Posts: 543


Status: Offline
Nach einer gefühlten Ewigkeit (über zwei Monate) gibt es wieder ein kleines Lebenszeichen der DOSBox-SVN-Versionen mit zwei kleinen Updates. Ausprobieren konnte ich jene allerdings noch nicht; ich muß noch warten, bis die neue Fassung bei der Download-Quelle meines Vertrauens angekommen ist. Hier die Änderungen:
Quote:
2020-08-28 15:20 ripsaw8080

* [r4358] src/dos/dos_classes.cpp: Copy from the current handle
table (not always the PSP) when increasing the number of file
handles, in case a process does it more than once. Also, create a
new handle table only if the number of handles actually
increases. Fixes a Spanish adventure game.

2020-08-28 15:18 ripsaw8080

* [r4357] src/dos/cdrom_image.cpp: Discard buffer contents at start
of CDDA playing. Prevents initial sound blips.
Edit: Die neue Version ist jetzt in der Download-Sektion von DOSBox ECE verfügbar! Smile
 
 
 
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JuttarOffline
Post subject:   PostPosted: Sep 23, 2020 - 07:05 PM
Retrokenner


Joined: Oct 04, 2009
Posts: 543


Status: Offline
Bei DOSBox ist wieder einiges passiert, und die neueste SVN gibt's seit heute auf der DOSBox-ECE-Download-Seite. Changelog seit r4358:
Quote:
2020-09-21 09:38 qbix79

* [r4367] src/fpu/fpu_instructions.h: Change FPU_FBST to only write
18 decimals instead of the wrongly 19, this makes it possible to
switch 64 integers which in turn fixes some rounding issues.
(jmarsh)

2020-09-19 19:07 qbix79

* [r4366] src/gui/sdlmain.cpp: refine alt-pause a bit, so it
handles keeping alt-pressed and releasing it when returning to
main loop a bit better.

2020-09-15 16:20 ripsaw8080

* [r4365] src/debug/debug.cpp, src/dos/dos_programs.cpp: Add buffer
overflow guard in case of very long command line.

2020-09-15 15:09 ripsaw8080

* [r4364] src/debug/debug.cpp, src/dos/dos_programs.cpp: Improve
argument handling of internal programs that execute user
programs.

2020-09-15 15:07 ripsaw8080

* [r4363] src/dos/cdrom_image.cpp: Avoid a problem related to r4357
that could occur rarely.

2020-09-13 07:10 qbix79

* [r4362] src/cpu/cpu.cpp: Fix up ternaries in the exceptions
(jmarsh)

2020-09-09 17:40 qbix79

* [r4361] src/dos/drive_cache.cpp: Some protections against an
empty basedir.

2020-09-09 17:32 qbix79

* [r4360] src/dos/drives.h: don't do a thing when refreshing the
cache for the fatDrive.

2020-09-09 17:13 ripsaw8080

* [r4359] src/ints/int10_vesa.cpp: Fix 4bpp modes in VBETEST.
Thanks TheGreatCodeholio.
 
 
 
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JuttarOffline
Post subject:   PostPosted: Oct 15, 2020 - 01:24 PM
Retrokenner


Joined: Oct 04, 2009
Posts: 543


Status: Offline
Version r4373 gibt's jetzt hier. Die letzten Änderungen in einer überschaubaren Übersicht:
Quote:
2020-10-13 15:23 ripsaw8080

* [r4373] src/hardware/dma.cpp: Install read/write handlers for DMA
port 0x8f. Fixes a test in PC Tools 9 and probably little else
because DMA channel 4 is not used for transfers.

2020-10-13 15:21 ripsaw8080

* [r4372] src/dos/dos.cpp: Undocumented boundary behavior of DOS
Read/Write functions. Fixes the Dark Purpose demo.

2020-10-07 15:54 ripsaw8080

* [r4371] src/ints/int10_char.cpp: Fix regression in Clue: Master
Detective.

2020-10-04 16:29 ripsaw8080

* [r4370] src/shell/shell.cpp: As an adjunct to r4369, make the
reference counts of standard device handles equivalent to those
of real DOS.

2020-10-02 14:47 ripsaw8080

* [r4369] include/dos_inc.h, src/dos/dos.cpp,
src/dos/dos_files.cpp: Compatible side-effect behavior of DOS in
the file close function.

2020-10-02 12:49 ripsaw8080

* [r4368] src/dos/dos_files.cpp, src/dos/drive_fat.cpp,
src/dos/drive_local.cpp, src/dos/drive_overlay.cpp,
src/dos/drive_virtual.cpp: Improve error codes for some DOS file
functions; fixes #539.
 
 
 
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JuttarOffline
Post subject:   PostPosted: Oct 22, 2020 - 02:59 PM
Retrokenner


Joined: Oct 04, 2009
Posts: 543


Status: Offline
Version r4387 gibt's seit heute morgen in der Download-Sektion von ECE (Download). Der Changelog:
Quote:
2020-10-21 09:28 qbix79

* [r4387] src/dosbox.cpp, src/hardware/gus.cpp: Fix GUS detection
of Quake. Change soundgeneration to depend on the number of
active channels. Thanks jmarsh

2020-10-20 18:36 ripsaw8080

* [r4386] src/hardware/mpu401.cpp: Correct MPU-401 clock-to-host
function to operate independently of playing. Fixes hang at exit
when playing Roland music in demos by The Phoney Coders. Clamp
tempo to valid range, thanks Cloudschatze for research. Remove
unused variables.

2020-10-20 18:33 ripsaw8080

* [r4385] src/ints/bios_keyboard.cpp: Improve check-for-keystroke
functions to be more like real BIOS. Fixes hang at exit in Intro
3 by DPS.

2020-10-20 18:32 ripsaw8080

* [r4384] src/hardware/pic.cpp: ICW1 on the PIC clears the
Interrupt Mask Register. Fixes Antagony and quite a few demos
that expect IRQs to be unmasked.

2020-10-19 17:44 qbix79

* [r4383] src/hardware/adlib.h: remove a comment out value.

2020-10-19 17:35 qbix79

* [r4382] src/hardware/adlib.cpp, src/hardware/adlib.h: Refine
adlib timers a bit more (harekiet) and make reading the adlib
take a bit more time.

2020-10-19 13:41 qbix79

* [r4381] src/fpu/fpu_instructions.h,
src/fpu/fpu_instructions_x86.h: Fix up Stack over- and underflow
exception bits.
Set Precision Exception in FRNDINT, so that the Borland pascal
pow implementation works correctly with non-integer arguments.

2020-10-19 09:30 qbix79

* [r4380] src/fpu/fpu_instructions.h: Correct the TAG check after
4199

2020-10-18 19:13 qbix79

* [r4379] src/gui/render.cpp: Extend missing return fix to this
case as well. (jmarsh)

2020-10-17 20:38 qbix79

* [r4378] src/cpu/core_dynrec/decoder.h: Prevent some possible
deadlocks with sti in dynrec core. (jmarsh)

2020-10-17 18:20 ripsaw8080

* [r4377] src/hardware/disney.cpp: Fix DAC output in certain cases.
Thanks TheGreatCodeholio.

2020-10-17 16:02 qbix79

* [r4376] src/misc/programs.cpp, src/misc/setup.cpp: fix up config
-r on linux

2020-10-16 17:05 qbix79

* [r4375] src/gui/render.cpp, src/gui/render_glsl.h: Improve
compatibility with older intel chipsets (jmarsh) and fix a
warning.

2020-10-16 15:14 qbix79

* [r4374] src/shell/shell_batch.cpp: Add a bit of hack so
cycles=max/auto 90% keeps on working inside batch files after
3925.
 
 
 
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