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 WinUAE v4.9.0 Beta 23 FR (32-bit) 
Jeudi 17/06/21 à 12:06 par Firebrand
La dernière beta de WinUAE est maintenant disponible en français grâce à Tradu-France.
Télécharger WinUAE v4.9.0 Beta 23 FR (32-bit)
Tradu-France
 
 WinUAE v4.9.0 Beta 22 FR (32-bit) 
Mercredi 16/06/21 à 15:47 par Firebrand
On dégaine vite chez Tradu-France, mais cette fois l'auteur de WinUAE aura été plus rapide. L'avant dernière beta de l'émulateur a été traduite en français, mais la prochaine ne devrait pas tarder.
Télécharger WinUAE v4.9.0 Beta 22 FR (32-bit)
Tradu-France
 
 WinUAE v4.9.0 Beta 23 (32-bit) 
Mercredi 16/06/21 à 15:45 par Firebrand
Une nouvelle beta a été publiée pour cet émulateur Amiga. Voici les améliorations:
- Display positioned was shifted in some programs. (b22)
- Fixed horizontal jitter in some AGA programs. (b22)
- Black screen in some programs. (b22)
- Automatic scaling fixed. (b22)
- Switching from programmed horizontal blanking back to hardwired h-blanking didn't work.
- Added Overscan option to Display panel. Overscan selection is default from previous versions. This probably will replace will TV filter options in the future. Overscan+ and Extreme are even more larger modes, only useful if programmed blanking is enabled, more details later. TV options probably need some calibration.
Télécharger WinUAE v4.9.0 Beta 23 (32-bit)
Site Officiel de WinUAE
 
 WinUAE v4.9.0 Beta 22 (32-bit) 
Lundi 14/06/21 à 14:11 par Firebrand
Une nouvelle beta pour WinUAE a été publiée après plusieurs semaines de silence. Cela signifie en général que la liste des améliorations va être généreuse, et c'est encore le cas:
- Copper vblank start was delayed by few cycles.
- uaegfx used unsafe (assumes unrecoverable state if invalid address) address translation function without validating the address first. Invalid VRAM address would have crashes emulated Amiga.
- "Add harddrive" tried to incorrectly guess logical geometry and didn't enable full drive mode if drive didn't already have RDB. (and it become weird and useless drive)
- Picasso96 v3.0+ uaegfx screen dragging support fixed.
- Extended window border mode joystick/mouse direction/buttons indicators fixed.
- Overscan blanking filter settings added to filter profiles.
- DMA debugger now shows AGA FMODE>0 bitplane and sprite fetch read values fully (both 32-bit and 64-bit). Previously it was always truncated to 16-bit.
- Memwatch points now fully support AGA FMODE>0 bitplane and sprite fetches.
- Memwatch log only (L) flag was not cleared when memwatch point was replaced or reset.
- Bitplane graphics wrapping around is now emulated (BPLxDAT fetch done before hsync but it is long enough to be partially visible after hsync). Normally can't happen but it can happen in bitplane DMA overrun situations or if weird programmed mode. Not fully working yet.
- Hard reset tried to free hardware emulated RTG VRAM twice causing memory corruption.

More programmed mode/normal mode special case related updates, including really weird never before used modes (Thanks to Ross again ) Still work to do.

- Many programmed screen modes had corruption.
- Vertical now also supports wraparound (Horizontal added in b18), if vblank starts at line 0 or later (normal PAL/NTSC vblank start is last line), they will be correctly drawn after "real" last line. More lines are shown if VB starts later than normally.
- BPLCON3 EXTBLKEN (horizontal blanking) is now fully emulated and accurate. Note that ECS Denise works differently than AGA:
-* ECS Denise: ECSENA=1 + EXTBLKEN=0: blanking disabled, including vertical (except tiny blanking during hsync to keep display black level detection working), ECSENA=1 + EXTBLKEN=1 and ECSENA=0: hardwired blanking. No programmed blanking, itseems HBSTRT/HBSTOP registers don't exists in ECS Denise.
-* AGA: ECSENA=0 and ECSENA=1 + EXTBLKEN=0: hardwired blanking. ECSENA=1 + EXTBLKEN=1: HBSTRT/HBSTOP programmed horizontal blanking.
-* Note that display devices need blanked signals during part of hsync period (and vsync), it is used to set black levels, without blanking, image might become very dark or have strange colors, have strange brightness pulsing etc. This is not emulated.
- Increased internal max native display width by 2 lores pixels. ECS Denise/AGA can show 1 lores pixel more in right overscan compared to OCS. (Increased by 2 to keep display width even)
- Programmable vertical blanking is now handled accurately. VBSTOP = line when sprites are reset and first loads are done. VBSTOP+1 = first visible line. Sprites are also now emulated correctly even if VBSTRT is after vsync period. Display is now correctly blanked if vertical blank period is in visible part of display. First line of display is also adjusted depending on VBSTOP value when BEAMCON0 VARVBEN is enabled, even if other bits are not set.
- Advanced chipset "OCS H-Blank glitch" implemented (option already existed few betas ago). When enabled, first blanked line has background color visible in right border and last visible line has right border blanked. Not emulated by default because it looks really ugly and it is usually invisible when using real hardware due to overscan.
- Programmable horizontal (HSSTRT and HSSTOP) and vertical sync (VSSTRT and VSSTOP) emulation improved. Previously h/v-sync and h/v-blank was combined, now they are fully separate.

Part of below was already known previously but this time all chipset versions have been tested one by one and fully emulated now:

A1000/OCS Denise/ECS Denise last line differences:
- When A1000 Denise gets VB strobe, vertical blanking starts next line.
- When OCS Denise gets VB strobe, vertical blanking starts after 2 lines.
- When ECS Denise/AGA gets VB strobe, vertical blanking starts next line.

A1000 Agnus sends first VB strobe when current line is first line, line zero. (Which as a side-effect causes delayed vblank interrupt, interrupt is generated when line 1 starts) Other Agnus versions sends first VB strobe when current line is last line.

Bitplane DMA vertical DIW is forced closed when VB starts and sprite DMA is inhibited during all VB lines. Unless ECS/AGA and BEAMCON0 HARDDIS=1 or VARBEAMEN=1 or VARVBEN=1. (Note: DDFSTRT/STOP limits are not same, BEAMCON0 HARDDIS=1 or VARBEAMEN=1 or SHRES=1 or UHRES=1)

A1000: first blanked line is line 1. Line 0 is last visible line at the bottom of screen.
OCS Denise: first blanked line is line 1. Line 0 is last visible line at the bottom of screen. (This was not previously emulated, some programs might suddenly have different colored last line)
ECS Denise/AGA: first blanked line is line 0. Last line (312/313/262/263) is last visible line at the bottom of screen.
(Back in the CRT days last line was almost always invisible)

Normally only COLOR0 changes are visible during last line. All chipset versions have same first visible line. OCS Denise outputs 1 more visible line than ECS Denise/AGA in default PAL/NTSC modes.

Vertical blanking in this context means RGB output DAC (after Denise/Lisa) is in blanked mode. Vertical sync usually is different than vertical blanking in programmed modes.
Télécharger WinUAE v4.9.0 Beta 22 (32-bit)
Site Officiel de WinUAE
 
 Messinfo.dat v0.232 (12.05) 
Dimanche 06/06/21 à 14:29 par Firebrand
Le dernier fichier informatif d'AntoPISA pour cette version de MAME a été publié. Voici les changements apportés:
- 12.05 06/06/2021: Aligned files to 0.232 version.
- 12.04 26/05/2021: Completed the "changelog.txt" and "alltimesMESS.txt" files.
- 12.03 25/05/2021: Added all the information from the "whatsnew.txt" file relating to versions from 0.222 to 0.229, absent so far. Also fixed many typos.
- 12.02 19/05/2021: Completed the "sourcechanges.txt" file.
Télécharger Messinfo.dat v0.232 (12.05)
Site Officiel de Messinfo.dat
 
 NegaMAME v0.232-1 
Samedi 29/05/21 à 14:25 par Firebrand
Cette version de MAME prévue pour être utilisée avec le frontend Negatron est elle aussi passée à la v0.232.
Télécharger NegaMAME v0.232-1 (Windows)
Télécharger NegaMAME v0.232-1 (MacOS)
Télécharger NegaMAME v0.232-1 (Linux)
Site Officiel de NegaMAME
 
 MESS et MESSUI v0.232 
Vendredi 28/05/21 à 15:37 par Firebrand
Ces builds de MAME dépourvus des jeux d'arcade ont été mis à jour vers MAME v0.232.
Télécharger MESS v0.232 (64-bit)
Télécharger MESSUI v0.232 (64-bit)
Site Officiel de MESS
 
 WinUAE v4.9.0 Beta 21 FR (32-bit) 
Lundi 24/05/21 à 13:34 par Firebrand
La dernière beta de WinUAE a été traduite en français par Tradu-France.
Télécharger WinUAE v4.9.0 Beta 21 FR (32-bit)
Tradu-France
 
 WinUAE v4.9.0 Beta 21 (32-bit) 
Dimanche 23/05/21 à 14:58 par Firebrand
Cet émulateur Amiga a été mis à jour. Les améliorations sont les suivantes:
Custom chipset emulation rewrite is almost done. Some tweaks and optimizations to do.

- Blitter line draw with B channel enabled supported. Flexible Zoom / Upfront uses it to load line pattern using DMA (undocumented feature, not really useful because it wastes lots of DMA time) instead of using static BLTBDAT 16-bit pattern.
- Blitter got stuck in some 68020+ CE configs.
- Copper blitter wait glitches are now accurately emulated.
- Cycle-exact mode CPU to CIA E-clock syncronization was not accurate.
- BPLxDAT CPU/copper write timing fix.
- FSINCOS native FPU mode had SIN and COS values swapped.
- If CPU reads from non-existing address space and code is executed from ROM, return all zeroes. This might not be exactly correct because it was only quickly checked on real hardware. Fixes Batman Vuelve slideshow II / Batman Group.
- A2410 works again (broke in 4300b1)
Télécharger WinUAE v4.9.0 Beta 21 (32-bit)
Site Officiel de WinUAE
 
 GameEx et GameEx Acade Edition v16.91 
Lundi 17/05/21 à 17:12 par Firebrand
Ces frontends multi-systèmes ont été mis à jour, mais pas d'information sur les changements apportés.
Télécharger GameEx v16.91
Télécharger GameEx Arcade Edition v16.91
Site Officiel de GameEx
 
 WinUAE v4.9.0 Beta 20 FR (32-bit) 
Lundi 17/05/21 à 17:09 par Firebrand
La dernière beta de WinUAE a été traduite en français par l'équipe de Tradu-France.
Télécharger WinUAE v4.9.0 Beta 20 FR (32-bit)
Tradu-France
 
 WinUAE v4.9.0 Beta 20 (32-bit) 
Lundi 17/05/21 à 17:07 par Firebrand
Une nouvelle beta pour WinUAE a été publiée. Voici la liste de changements:
- Blitter internal RGA bus pipeline emulation implemented.
- When blitter was started for the first time and cycle-exact mode: blitter idle time from start of scanline to BLTSIZE write position was not emulated cycle-exactly. Almost harmless previously, now it caused visible problems with statefiles that expected blitter to steal all cycles. Very old bug.
- Copper didn't stop when both COPJMP1 and COPJMP2 was strobed without active copper DMA. (b18)
- Copper WAIT wrong special case fixed. (Hotbleeps and EyeQlazer)
- Blitter register modification while active update. (For example fixes Demo Mix 5 intro / Tommyknockers). Not 100% yet.
- AGA FMODE bit 14 bitplane scandoubling odd/even scanlines were swapped. (b18)
- Optimized mode bitplane emulation didn't do anything if scanline's bitplane pointers crossed end of chip ram. Normally never happens but really weird programs or free running bitplane pointers might not have been 100% accurately emulated ("Warning: Bad playfield pointer" message). Ancient bug with ancient comment (probably from pre-0.8 UAE) that this should be fixed someday..
- Some more UHRES parts implemented. (Yes, this is useless but cycle usage still should match real hardware if UHRES is enabled for some weird reason!)
- b18 FSINCOS update broke non-softfloat FSINCOS.
Télécharger WinUAE v4.9.0 Beta 20 (32-bit)
Site Officiel de WinUAE
 
 GameEx et GameEx Arcade Edition v16.90 
Vendredi 14/05/21 à 13:19 par Firebrand
Ces frontends multi-systèmes ont été mis à jour. Les améliorations sont les suivantes:
- Several new Retroarch configs added. The PUAE core is the simplest way to get Amiga going I have seen yet.
- New Cemu config added. I modifed the roms in subfolders emulator option to allso work with archives and this makes this system very easy to get going now.
Télécharger GameEx v16.90
Télécharger GameEx Arcade Edition v16.90
Site Officiel de GameEx
 
 GameEx et GameEx Arcade Edition v16.89 
Lundi 10/05/21 à 13:25 par Firebrand
Ces frontends multi-systèmes sont fréquemment mis à jour dernièrement avec plusieurs versions à la suite, mais seule les changements de la v16.87 sont connus:
- Improved video rendering performance.
.
Télécharger GameEx v16.89
Télécharger GameEx Arcade Edition v16.89
Site Officiel de GameEx
 
 GameEx et GameEx Arcade Edition v16.86 
Dimanche 09/05/21 à 14:33 par Firebrand
Ces frontends multi-systèmes ont été mis à jour, voici les changements sont connus.
- Several performance fixes and improvements.
- Fixes first frame of video not displaying
- New option and feature to set an alternate path for the automatic artwork download.
Télécharger GameEx v16.86
Télécharger GameEx Arcade Edition v16.86
Site Officiel de GameEx
 
 Fichiers additionnels pour MAME v0.231 (3ème partie) 
Vendredi 07/05/21 à 14:45 par Firebrand
Ces fichiers additionnels sortent encore au compte-gouttes. Voici les changements pour ces deux là!
Messinfo.dat v0.231 (12.01)
- 12.01 06/05/2021: Aligned files to 0.231 version.

Series.ini v0.231:
- Items RENAMED (4): (nbahangt) to (nbahangtl11), (nbajamte2) to (nbajamte2a), (outrundxeh) to (outrundxeha) and (outruneh) to (outruneha).
- Series UPDATED (8): Bare Knuckle, DrumMania, JoJo's Bizarre Adventure, NBA Jam, Out Run, Percussion Freaks, Point Blank and Tekken.
Télécharger Messinfo.dat v0.231 (12.01)
Télécharger Series.ini v0.231
ProgettoSNAPS
 
 GameEx et GameEx Arcade Edition v16.85 
Vendredi 07/05/21 à 14:41 par Firebrand
Ces 2 frontends ont été mis à jour, mais aucune information sur les changements n'a été donnée.
Télécharger GameEx v16.85
Télécharger GameEx Arcade Edition v16.85
Site Officiel de GameEx
 
 WinUAE v4.9.0 Beta 19 FR (32-bit) 
Vendredi 07/05/21 à 14:35 par Firebrand
La dernière beta de WinUAE a été traduite en français par l'équipe de Tradu-France.
Télécharger WinUAE v4.9.0 Beta 19 FR (32-bit)
Tradu-France
 
 WinUAE v4.9.0 Beta 19 (32-bit) 
Samedi 01/05/21 à 14:45 par Firebrand
Une nouvelle beta de cet émulateur Amiga a été publiée. Voici les changements apportés:
- Bitplane max plane limit was calculated before internal aga=true variable was set. Loading AGA statefile forced OCS/ECS limits if FMODE was not updated in copper list.
- Fixed sprite glitches in some situations.
- Fixed graphics glitches if resolution was changed in horizontal blanking region.
- Different bitplane delay for odd and even planes didn't work correctly in some situations.
- Fixed memory buffer overflow when some types of file dialog was opened. (old bug)

Note: "Remove interlace artifacts" Display panel option is currently not supported. It must be disabled.
Note: Blitter cycle allocation is not yet pipelined. (Which is the real cause for 2 idle cycles after writing to BLTSIZE.) This will most likely affect copper blitter wait timing.
Télécharger WinUAE v4.9.0 Beta 19 (32-bit)
Site Officiel de WinUAE
 
 NegaMAME v0.231-2 
Jeudi 29/04/21 à 12:06 par Firebrand
Ce build de MAME prévu pour être utilisé avec le frontend Negatron a été mis à jour vers MAME v0.231.
Télécharger NegaMAME v0.231-2 (Windows)
Télécharger NegaMAME v0.231-2 (MacOS)
Télécharger NegaMAME v0.231-2 (Linux)
Site Officiel de NegaMAME
 
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