The background layer is misaligned

[model-123]

The clouds are shifted to the right compared to real hardware.
I'm sure there are similar scenes in other games too.

(Google Translation)

[dukeeeey]

Yeah that's strange. Clouds aren't dependent on time?
For horizontal scrolling there is a per line scroll values and a per layer scroll value. The current logic assumes 1 or the other. I wonder if they are added together

[dukeeeey]

can you make a save state for this ? thank you :)

[trzy]

Seconded — a save state would be really useful! I think at one point there was some question as to how many of the high order scroll bits were actually used.Sent from my iPhoneOn Jul 29, 2024, at 12:45 PM, dukeeeey ***@***.***> wrote: can you make a save state for this ? thank you :) —Reply to this email directly, view it on GitHub, or unsubscribe.You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

[model-123]

Sorry, I've attached the state save.

spikeofe.zip

[dukeeeey]

I think the issue is the tilegen is drawn a frame behind on supermodel compared to the 3d hardware. If the camera stops moving and is static the sky should line up.

[gm-matthew]

To be precise the tilegen is two frames behind.