New subject: [Bug 55496] World of Warships (12.7 update) - Graphical glitch - Water texture and effects at wrong sea level.

27 Aug 2023


      https://bugs.winehq.org/show_bug.cgi?id=55496
Bug ID: 55496
           Summary: World of Warships (12.7 update) - Graphical glitch -
                    Water texture and effects at wrong sea level.
           Product: Wine
           Version: 8.11
          Hardware: x86-64
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: wine-bugs@winehq.org
          Reporter: o.dierick@piezo-forte.be
      Distribution: ---
Created attachment 75058
  --> https://bugs.winehq.org/attachment.cgi?id=75058
Screenshots with glitch highlighted in red.
Hello,
Since the game update to 12.7, water textures and effects are rendered below
the sea level.
All objects are rendered at the same 'sea' level and the physics are respected,
but the water texture and effects are drawn below the sea surface, as if it was
painted at the bottom of a perfectly transparent sea, instead of the top.
I'm joining screenshots that show the issue. The glitches are highlighted with
red arrows.
On the first screenshot, the splash of the water drains are visibly shifted
below the ship in the port.
On the second screenshot, the space between the island in the distance and the
water texture below them is visible. Water trails from moving ships are shifted
below them.
On the third screenshot, the water trail from the player ship is shifted, as
are the splashes from artillery shells.
The fourth screenshot shows more shifted water trails and shells splashes, from
a dead player's observation camera (higher in the sky).
The height of the glitch is proportional to the distance of the camera zoom.
The farthest the camera is of the ship, the lower the water texture is drawn.
When the camera is zoomed to the closest, the water texture and effects are
nearly perfectly placed (it's still shifted by a small amount).
The glitch is easier to see when turning the camera around, as the water
texture doesn't match the ship position (because of perspective). The water
trails and splash effects do match the water texture position, but not their
respective objects. Objects matches their relative positions.
Note that on the screenshots, the horizon curve to the edge is magnified by my
ultra-wide resolution. Don't worry about the calculator on the first
screenshot. I had trouble getting a non-transparent screenshot of the Wine
full-screen window. After that capture, I found another way that didn't require
a non-full-screen window to be active.
Regards.
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[Bug 55496] New: World of Warships (12.7 update) - Graphical glitch - Water texture and effects at wrong sea level.