fastcall bug

[Steven Edwards]

Hi,
Have you guys seen this?

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41013

Is it really a problem? The discussion came up on wine-devel.

Thanks
-- 
Steven Edwards

"There is one thing stronger than all the armies in the world, and
that is an idea whose time has come." - Victor Hugo

[Timo Kreuzer]

Hi,

I skimmed through ddk/ndk and the only fastcall function I could find,
that passes anything else then a pointer, enum or native integer type is
RtlUlonglongByteSwap, passing a ULONGLONG, but that is the only
parameter, and gcc and msvc do the same here, passing it on the stack.

But at least it's good to know.

Timo

Steven Edwards wrote:
> Hi,
> Have you guys seen this?
>
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41013
>
> Is it really a problem? The discussion came up on wine-devel.
>
> Thanks

[Ros Arm]

Good evening,

Even past EngCreateBitmap fix in trunk, VGA driver I wrote still having many problems drawing, most with text output and colors. Example, desktop icon appear monochrome, not color. But Paint palette has 16 colors. When draw in Paint, white background become black! And after released mouse, deletes any existing line, shape, ... drawn!

I am not having experience with Win32K system too much, and Richard said too much dependency and regression can happen if touched. Also, other problem exist with driver loading: multiple display driver not supported if previous driver mode set fail. Timo Kreuzer said "yarotws" has fix for this, but don't want to touch Win32k...

So, would like to ask help with getting VGA driver working. I soon commit to trunk, and can be used with new vga/vbe miniport. Just need to edit registry entries to load it.

Thank you!

[eVb]

[Javier Agustìn Fernàndez Arroyo]

come on, devs,

eVb has been done an awesome work until now.. i think he should be helped
now he needs you (dunno if i have written it properly...)

On Thu, Mar 25, 2010 at 4:01 PM, Ros Arm [e-mail] wrote:
> Good evening,
>
> Even past EngCreateBitmap fix in trunk, VGA driver I wrote still having
> many problems drawing, most with text output and colors. Example, desktop
> icon appear monochrome, not color. But Paint palette has 16 colors. When
> draw in Paint, white background become black! And after released mouse,
> deletes any existing line, shape, ... drawn!
>
> I am not having experience with Win32K system too much, and Richard said
> too much dependency and regression can happen if touched. Also, other
> problem exist with driver loading: multiple display driver not supported if
> previous driver mode set fail. Timo Kreuzer said "yarotws" has fix for this,
> but don't want to touch Win32k...
>
> So, would like to ask help with getting VGA driver working. I soon commit
> to trunk, and can be used with new vga/vbe miniport. Just need to edit
> registry entries to load it.
>
> Thank you!
>
> [eVb]
>
> Ros-dev mailing list
> [e-mail]
> http://www.reactos.org/mailman/listinfo/ros-dev

[Kamil Hornicek]

Sure we will help. eVb just needs to commit his work first. I for one 
promise I'll look at the issues he's having.

Regards,
Kamil

----- Original Message ----- 
From: Javier Agustìn Fernàndez Arroyo
To: ReactOS Development List
Sent: Thursday, March 25, 2010 9:44 PM
Subject: Re: [ros-dev] VGA Driver Status

come on, devs,

eVb has been done an awesome work until now.. i think he should be helped 
now he needs you (dunno if i have written it properly...)

On Thu, Mar 25, 2010 at 4:01 PM, Ros Arm [e-mail] wrote:

Good evening,

Even past EngCreateBitmap fix in trunk, VGA driver I wrote still having many 
problems drawing, most with text output and colors. Example, desktop icon 
appear monochrome, not color. But Paint palette has 16 colors. When draw in 
Paint, white background become black! And after released mouse, deletes any 
existing line, shape, ... drawn!

I am not having experience with Win32K system too much, and Richard said too 
much dependency and regression can happen if touched. Also, other problem 
exist with driver loading: multiple display driver not supported if previous 
driver mode set fail. Timo Kreuzer said "yarotws" has fix for this, but 
don't want to touch Win32k...

So, would like to ask help with getting VGA driver working. I soon commit to 
trunk, and can be used with new vga/vbe miniport. Just need to edit registry 
entries to load it.

Thank you!

[eVb]

_______________________________________________
Ros-dev mailing list
[e-mail]
http://www.reactos.org/mailman/listinfo/ros-dev

_______________________________________________
Ros-dev mailing list
[e-mail]
http://www.reactos.org/mailman/listinfo/ros-dev

[Aleksey Bragin]

> driver mode set fail. Timo Kreuzer said "yarotws" has fix for this, but 
> don't want to touch Win32k...

And in my turn, I would say that I gladly import the fix to "arwinss" 
whereever it's done :)

WBR,
Aleksey

[Ged Murphy]

Did anyone get in contact with you about this?

Ged.

-----Original Message-----
From: [e-mail] [mailto:[e-mail]] On
Behalf Of Ros Arm
Sent: 25 March 2010 15:01
To: ReactOS Development List
Subject: [ros-dev] VGA Driver Status

Good evening,

Even past EngCreateBitmap fix in trunk, VGA driver I wrote still having many
problems drawing, most with text output and colors. Example, desktop icon
appear monochrome, not color. But Paint palette has 16 colors. When draw in
Paint, white background become black! And after released mouse, deletes any
existing line, shape, ... drawn!

I am not having experience with Win32K system too much, and Richard said too
much dependency and regression can happen if touched. Also, other problem
exist with driver loading: multiple display driver not supported if previous
driver mode set fail. Timo Kreuzer said "yarotws" has fix for this, but
don't want to touch Win32k...

So, would like to ask help with getting VGA driver working. I soon commit to
trunk, and can be used with new vga/vbe miniport. Just need to edit registry
entries to load it.

Thank you!

[eVb]

_______________________________________________
Ros-dev mailing list
[e-mail]
http://www.reactos.org/mailman/listinfo/ros-dev