[Bug 13256] New: Age of Mythology graphical regression in WINE 1.0rc1

http://bugs.winehq.org/show_bug.cgi?id=13256

Summary: Age of Mythology graphical regression in WINE 1.0rc1
           Product: Wine
           Version: 1.0-rc1
          Platform: PC
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Created an attachment (id=13095)
 --> (http://bugs.winehq.org/attachment.cgi?id=13095)
Composite screenshot showing graphical regression vs. previous WINE build

Certain textures and 2D overlays are missing their usual bilinear filtering in
Age Of Mythlogy (and probably in other titles using the Warcraft III engine).
This makes them look ugly and jagged next to textures that are correctly
filtered. Attached is a screenshot contrasting the previous behavior in WINE
0.9.5.x (left) and the current behavior in WINE 1.0rc1 (right) when rendering
the same scene. You can see the small rock textures in 0.9.5.9 (left) are
smoothed with bilinear filtering, as is the black fog of war. In 1.0rc1
(right), the fog of war is checkered and unattractive in appearance.

[Bug 13256] Age of Mythology: missing bilinear filtering

http://bugs.winehq.org/show_bug.cgi?id=13256

Lei Zhang  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |regression
            Summary|Age of Mythology graphical  |Age of Mythology: missing
                   |regression in WINE 1.0rc1   |bilinear filtering

--- Comment #1 from Lei Zhang   2008-05-16 17:17:48 ---
Please run a regression test between rc1 and 0.9.59:

http://wiki.winehq.org/RegressionTesting

[Bug 13256] Age of Mythology: missing bilinear filtering

http://bugs.winehq.org/show_bug.cgi?id=13256

Raul  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail],
                   |                            |[e-mail]

--- Comment #2 from Raul   2008-06-23 23:30:05 ---
i got the same problem with wine-1.0
regression test give this (from wine-0.9.59[working] to wine-0.9.60[not
working]):

481bcdfe2a939cfc02f305fa7357c1c61f1bf0b5 is first bad commit
commit 481bcdfe2a939cfc02f305fa7357c1c61f1bf0b5
Author: Stefan Dösinger 
Date:   Sun Apr 6 00:37:51 2008 +0200

wined3d: Disable MAG filters on formats that do not support them.

:040000 040000 2c45bd1ad308b9246c1359b2d39e4e873962ea9e
26b9ca8a5b05b603d77ce88861972cf800e221ed M      dlls

[Bug 13256] Age of Mythology: missing bilinear filtering

http://bugs.winehq.org/show_bug.cgi?id=13256

Chris W  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

--- Comment #3 from Chris W   2008-06-27 21:45:17 ---
Still persists in 1.1.0

[Bug 13256] Age of Mythology: missing bilinear filtering

http://bugs.winehq.org/show_bug.cgi?id=13256

--- Comment #4 from Philip Nilsson   2008-07-13 14:57:41 ---
Created an attachment (id=14795)
 --> (http://bugs.winehq.org/attachment.cgi?id=14795)
Enable filtering for D3DFMT_A8R8G8B8.

I have an application that uses the A4R4G4B4 pixel format, that format does not
have the WINED3DFMT_FLAG_FILTERING flag.

Adding the flag works, so I'm wondering if it's not a mistake in the original
patch that added the filtering flags (e1bf1cd6404c875628af49c13750d01cf80fb684)
considering only two floating point formats lacked filtering before that and
that there should be nothing special about the A4R4G4B4 format.

[Bug 13256] Age of Mythology: missing bilinear filtering

http://bugs.winehq.org/show_bug.cgi?id=13256

Philip Nilsson  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

[Bug 13256] Age of Mythology: missing bilinear filtering

http://bugs.winehq.org/show_bug.cgi?id=13256

Stefan Dösinger  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

--- Comment #5 from Stefan Dösinger   2008-07-14 08:14:00 ---
The patch looks reasonably, feel free to go ahead and send it to wine-patches

[Bug 13256] Age of Mythology: missing bilinear filtering

http://bugs.winehq.org/show_bug.cgi?id=13256

--- Comment #6 from Raul   2008-07-14 10:55:56 ---
the patch work for me, thanks

[Bug 13256] Age of Mythology: missing bilinear filtering

http://bugs.winehq.org/show_bug.cgi?id=13256

Chris W  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED

--- Comment #7 from Chris W   2008-08-07 21:51:12 ---
Appears to be fixed in 1.1.2.

[Bug 13256] Age of Mythology: missing bilinear filtering

http://bugs.winehq.org/show_bug.cgi?id=13256

Alexandre Julliard  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED

--- Comment #8 from Alexandre Julliard   2008-08-22 10:46:46 ---
Closing bugs fixed in 1.1.3.