Nice interview but it would be better if somebody does the English translation, these are some of his programs:

- photocd_datatype
- bigsister
- netspeedometer
- datetime_docky
- ami-copy
- ami-printscreen
- Ami-PlayMOD_OS4
- Ami-PlayMOD_V1_0
- dcraw.i386-aros
- CR2_DataType_V39_4
- cr2_dt_os4
- dcraw-sse2.i386-aros
- cpc2ilbm-mos
- cpc2ilbm-os4
- cpc2ilbm_1_0
- koala_dt_os4
- ami-dcraw_V8_70
- Koala_DataType_V39_4
- Dates_Monster

You are able to find them on OS4Depot & Aminet, an interesting thing is that who loves retrogaming there's in develop an AmigaOS4 version of a Nintendo game from the series Game & Watch with HD graphic.

If you want to support his plans for AmigaOS 4.x make a donation via PayPal to mscarano@libero.it

@Chris

thanks it has worked !

After the installation procedure and reboot it shows:

Impossibile aggiungere "Qt:lib" a "sobjs"
(impossible to add "Qt:lib" to "sobjs")

what's the problem?? It seems a line in user startup

i agree with Chris, MUI OWB is the BEST amiga browser at the moment! Please Roman, upgrade the OS4 version at the same version of MorphOS ! We do really need this application, thanks

Impressive !

@trixie

what are you waiting for ? ;)

Thanks, very appreciated

Huno for president ! Thanks a lot

Very interesting news!! The code has just arrived ! And there are the Mesa patches too !!

What's the best fonts setting for NetSerf ?? Which fonts do i have to install?

@Chris

i've one, if u want i'll do some testing

@Cobra

nice to see you again !

@Chris

the last ArcEm with tooltype disableocm in the brackets is slower than ArcEm without disableocm in the brackets ! Sometime at start i get black screen and i have to reset my sam and launch again the emulator, the strange thing now is that if i try normal ArcEM and the old ocm, the first one is faster, i'm not able to get the previous results which i posted here. Probably there's something wrong in the implementation of ocm routine.

These are mine:

normal:


.-----------.
| Processor |
'-----------'
Type: ARM3, rev. 0
Architecture version: ARMv2a
Designer: Acorn Computer
Implementor: ARM
Manufacturer: VLSI
Clock rate: 24.149 MHz

Processor bugs:
RRX: No
Mode change: No
LDM^: No
LDM/STM: Yes
STM^: No
Istream abort: ?
LDMIB: -
MSR: -

Floating point handler: Old FP-Emulator
FP emulator version: 2.87

Floating point hardware: None


.--------.
| Memory |
'--------'
DRAM size: 16 Mbytes (reported by OS)

VRAM size: 0 bytes (reported by OS)

ROM size: 2 Mbytes
Low ROM access time: 450 ns
High ROM access time: 450 ns

.-------------.
| Frequencies |
'-------------'
IOC timer frequency: 1.965 MHz
IOC timer 0 setting: &4E20 (99.995 Hz)
IOC timer 1 setting: &7FFC (61.041 Hz)

Memory clock: 64.50 MHz (reported by OS)

.--------------------.
| System Performance |
'--------------------'
Integer: 19449.35 Dhrystones/sec
(11.07 Dhrystone 2.1 MIPS)
(0.458 Dhrystone 2.1 MIPS/MHz)

Floating point: 132.0860 kWhetstones/sec
(0.1321 MWIPS)
(0.00547 MWIPS/MHz)

Memory access:
Cache read: 508.6 Mbytes/sec
(22.1 bytes/CPU clock tick)
Cache write: 322.8 Mbytes/sec
(14.0 bytes/CPU clock tick)

Main memory read: 92.71 Mbytes/sec
(1.51 bytes/Memory clock tick)
Main memory write: 97.85 Mbytes/sec
(1.59 bytes/Memory clock tick)

Screen memory read: 96.31 Mbytes/sec
(1.57 bytes/Memory clock tick)
Screen memory write: 15.36 Mbytes/sec
(0.250 bytes/Memory clock tick)

.-----.
| ICs |
'-----'
Memory controller: MEMC1

I/O chip: VL1772

Videochip: VIDC1a (reported by RISC OS)

Special functions chip: None

Real time clock: Philips PCF8583
I²C address: &A0
Reference clock: 32.768 kHz (configured)

LCD controller: None

Battery management unit: None

.-------------.
| Screen mode |
'-------------'
Resolution: 640 × 480
Colours: 256
Refresh rate: 57.2 Hz
VIDC clock speed: 25.175 MHz (reported by OS)

.--------------------------.
| Input And Output Devices |
'--------------------------'
Keyboard type: Archimedes keyboard
Layout: (configured)

Pointer device connection: Quadrature mouse (guessed)

Monitor type: Super-VGA-type monitor (configured)
Monitor lead ID: Unknown (lead ID ='?')

.-----------------.
| Expansion Cards |
'-----------------'

.--------.
| Econet |
'--------'
Econet network present: No

.----------.
| Ethernet |
'----------'
Internet module version: None
Resolver module version: None
Ethernet driver module: None

IP address stored in CMOS RAM: 161.161.161.161
Current IP address: None
Ethernet IP mask: None
Domain Name Server (DNS): None

Network drivers: None

.--------.
| Others |
'--------'
Unique machine ID: None

OS version: 3.11
OS identifier: &A4
OS description: RISC OS 3.11 (29 Sep 1992)

.----------------.
| Filing Systems |
'----------------'
Read Maximum
Number Name only open files Discs Long FS name
----------------------------------------------------------------------
8 ADFS No unlimited 1 Acorn ADFS
13 null No unlimited <Untitled FS>
14 printer No unlimited <Untitled FS>
17 vdu No unlimited <Untitled FS>
18 rawvdu No unlimited <Untitled FS>
19 kbd No unlimited <Untitled FS>
20 rawkbd No unlimited <Untitled FS>
46 Resources Yes unlimited Acorn ResourceFS
47 Pipe No unlimited Acorn PipeFS
53 devices No unlimited Acorn DeviceFS
153 HostFS No 100 RPCEmu Host Filing System


OCM:

.-----------.
| Processor |
'-----------'
Type: ARM3, rev. 0
Architecture version: ARMv2a
Designer: Acorn Computer
Implementor: ARM
Manufacturer: VLSI
Clock rate: 25.379 MHz

Processor bugs:
RRX: No
Mode change: No
LDM^: No
LDM/STM: Yes
STM^: No
Istream abort: ?
LDMIB: -
MSR: -

Floating point handler: Old FP-Emulator
FP emulator version: 2.87

Floating point hardware: None


.--------.
| Memory |
'--------'
DRAM size: 16 Mbytes (reported by OS)

VRAM size: 0 bytes (reported by OS)

ROM size: 2 Mbytes
Low ROM access time: 450 ns
High ROM access time: 450 ns

.-------------.
| Frequencies |
'-------------'
IOC timer frequency: 1.971 MHz
IOC timer 0 setting: &4E1F (100.00 Hz)
IOC timer 1 setting: &7FFD (61.039 Hz)

Memory clock: 1.337 MHz (reported by OS)

.--------------------.
| System Performance |
'--------------------'
Integer: 19345.95 Dhrystones/sec
(11.01 Dhrystone 2.1 MIPS)
(0.434 Dhrystone 2.1 MIPS/MHz)

Floating point: 132.6741 kWhetstones/sec
(0.1327 MWIPS)
(0.00523 MWIPS/MHz)

Memory access:
Cache read: 652.5 Mbytes/sec
(27.0 bytes/CPU clock tick)
Cache write: 415.5 Mbytes/sec
(17.2 bytes/CPU clock tick)

Main memory read: 92.82 Mbytes/sec
(72.8 bytes/Memory clock tick)
Main memory write: 99.93 Mbytes/sec
(78.4 bytes/Memory clock tick)

Screen memory read: 93.87 Mbytes/sec
(73.6 bytes/Memory clock tick)
Screen memory write: 16.28 Mbytes/sec
(12.8 bytes/Memory clock tick)

.-----.
| ICs |
'-----'
Memory controller: MEMC1a

I/O chip: VL1772

Videochip: VIDC1a (reported by RISC OS)

Special functions chip: None

Real time clock: Philips PCF8583
I²C address: &A0
Reference clock: 32.768 kHz (configured)

LCD controller: None

Battery management unit: None

.-------------.
| Screen mode |
'-------------'
Resolution: 640 × 480
Colours: 256
Refresh rate: 57.2 Hz
VIDC clock speed: 25.175 MHz (reported by OS)

.--------------------------.
| Input And Output Devices |
'--------------------------'
Keyboard type: Archimedes keyboard
Layout: (configured)

Pointer device connection: Quadrature mouse (guessed)

Monitor type: Super-VGA-type monitor (configured)
Monitor lead ID: Unknown (lead ID ='?')

.-----------------.
| Expansion Cards |
'-----------------'

.--------.
| Econet |
'--------'
Econet network present: No

.----------.
| Ethernet |
'----------'
Internet module version: None
Resolver module version: None
Ethernet driver module: None

IP address stored in CMOS RAM: 161.161.161.161
Current IP address: None
Ethernet IP mask: None
Domain Name Server (DNS): None

Network drivers: None

.--------.
| Others |
'--------'
Unique machine ID: None

OS version: 3.11
OS identifier: &A4
OS description: RISC OS 3.11 (29 Sep 1992)

.----------------.
| Filing Systems |
'----------------'
Read Maximum
Number Name only open files Discs Long FS name
----------------------------------------------------------------------
8 ADFS No unlimited 1 Acorn ADFS
13 null No unlimited <Untitled FS>
14 printer No unlimited <Untitled FS>
17 vdu No unlimited <Untitled FS>
18 rawvdu No unlimited <Untitled FS>
19 kbd No unlimited <Untitled FS>
20 rawkbd No unlimited <Untitled FS>
46 Resources Yes unlimited Acorn ResourceFS
47 Pipe No unlimited Acorn PipeFS
53 devices No unlimited Acorn DeviceFS
153 HostFS No 100 RPCEmu Host Filing System

@MickJT

Have you already tried to mix the "compositing code" in E-UAE ??

I think he would say "underscore _" character

Strange nobody has interest in it ! It's a very important thing to argue among developers, it could bring us a faster video player closer to our operating system and take advantage to amiga os4 features

Thanks, very appreciated!

@Hans

Thanks in advance for providing tips to right developer. Any volunteer ??

@Hans

That was exactly what I wanted !! To have a confortable EUAE window on my full hd workbench screen it must be at least 800x600 and in that resolution on poor Sams cpu it limps. It would be nice to have an EUAE that could take advantage of compositing to rescale its window, i wonder who's the current EUAE's maintainer: Christopher Handley? Or who else? Richard Drummond is far from the amiga scene since 2007. I know that Álmos Rajnai is busy with jit and i don't think he would like to take into this trouble, is there anybody that could take care of this feature? Hans could you offer your help to any volunteer?