Alternativ Radeon-Driver for OpenPCI

[Ratte]

Ratte

#150241

Ratte:

http://youtu.be/HWax2_r0cDg

PIII 700 512MB + Radeon PCI 256MB

Amithlon PowerFB vs. OpenPCI Radeon

Same system same software only different drivers.

Update:

writepixelarray8: (7782 powerfb) 2978 -> 8200

drawelipse: (36454 powerfb) 35675 -> 39426

draw: (13964 powerfb) 13225 -> 49349

writechunkypixel: (7780 powerfb) 2980 -> 8179

writepixelline8: (86848 powerfb) 75950 -> 90690

bitmapscaling: (250 powerfb) 117 -> 265

Its now faster in all p96-tests compared to the powerfb-driver.

There is a new feature, the mousepointer is a alphachannel-hardwaresprite with noninverting 3rd color.

Amithlonfix completed.

If the radeon is the first gfx-card in the system, than it has to disable the « lite » chipset-emulation from amithlon (bootmenu & dosshell).

But this had to be done only for the very first gfx-card in the system!

Disabling has to be done by the following UAE-Traps:

FindCard / UAECALL #16

SetGC / UAECALL #21

and depending on D0-state in

SetDisplay / UAECALL #26

[Ratte]

Ratte

#150242

< youtube >

new version (march 2012) compared with org. mediator-driver

full color pointer

faster drawline

faster shapeshifter gfx

hw: a4000d (060/90) – mediator4000di – radeon9250

[Ratte]

Ratte

#174287

http://www.a1k.org/forum/showthread.php?t=35144

[sayasupacrew]

sayasupacrew

#174325

woaaaa ! great job,

Only amiga make is possible.

 

https://www.youtube.com/@sayasupa

[Amygale]

Amygale

#174366

Hello,

I just tested the driver on my Amiga 1200 and it works very well.

First tests with WORKBENCH 3.1.

I will try later on WRKBENCH 3.9.

My config:
Amiga 1200 REV 2B
BlizzardPPC 603e160MHZ (ovc 225MHz) – 68060 80MHz – 256Megs
Mediator 1200TX
RADEON 9200 128meg
SB128
RTL8029

[Acill]

Acill

#259086

I’d like to test the Radeon 9200 drive for openpci if I could get on the beta list? Is it still an ongoing project? My system is as follows.

A4000T

CSPPC 060

Mediator 4000T

Radeon 9200 256MB

FM801 Sound

RTL8139 Ethernet

Spider II USB

X-Surf 100 with Rapidroad USB

BigRAM+ 256MB

Please email paul(dot)rezendes(at)gmail(dot)com with info on installing openPCI and attaching the board in P96.

[Tcheko]

Tcheko

#259087

Necrophile.

Le dernier post remonte à décembre 2012… Je doute que les zombies se lèvent. 🙂

Je suppose que le mieux c’est d’aller sur le forum A1K.org et demander là bas directement.

[Acill]

Acill

#259155

I just noticed that it was old, sorry.