[Bug] Ace Combat 7 - Bugged clouds and jet engine rendering

[solidscapes]

Description of the issue

Observed in the first mission. Clouds are rendered as should be during the runway sequence at the start of the mission. After that, the sky display a kind of vertical limit resulting in a flat line atop of clouds in the background (attached screen). Volumetric clouds appear bugged with "empty pockets" as in attached screenshot.

At low speeds, the engine exhaust appears as white. Render is corrected when accelerating, showing the engine exhaust animation (also exhibited in the screenshot).

Bug observed using the latest release at this date on macOS. Not tested with on other systems for reproducibility.

Can provide screenshot from a physical version for comparison if needed.

Reproduction steps

Launch the game, start the first mission after the runway and take section, past the first airplane to destroy.

Log file

Ryujinx_1.2.72_2024-11-16_02-37-56.log

OS

macOS Sequoia 15.1

Ryujinx version

1.2.72

Game version

1.0

CPU

M4 Pro

GPU

No response

RAM

24 Gb

List of applied mods

none

Additional context?

No response

[GreemDev]

I don't own this game; will need someone with it to confirm if this is a macOS-exclusive bug

[solidscapes]

Update

Managed to test on another computer. The rendering of clouds in the background is the same (see attached screenshot 1). Close clouds appears to render partially as a mix of dots / lines (screenshot 2) Plane engines are rendering correctly.

Reproduction steps

Launch the game, start the first mission after the runway and take section, past the first airplane to destroy.

Log file

Ryujinx_1.2.72_2024-11-16_03-27-57.log

OS

Windows 10

Ryujinx version

1.2.72

Game version

1.0

CPU

Ryzen 5 5600 X

GPU

Gigabyte RTX 3060 12Gb

RAM

32 Gb

List of applied mods

none

Additional context?

Here are screenshots from the game running on my console with physical copy, docked, capture via elgato HD60S