Opened 4 months ago

Last modified 4 months ago

#12065 pending defect (pending)

PETKA: glitching animations (original game bug)

Reported by: Tkachov Owned by: whiterandrek
Priority: low Component: Engine: Petka
Version: Keywords: glitch, animations
Cc: Game: Petka 1

Description

This is a bug from original game, but it can be observed in ScummVM too.

Video demonstration: https://youtu.be/JXAlL_QkzJQ

A zoomed in image:
https://media.discordapp.net/attachments/581224061091446795/800325503319408650/unknown.png

My guess is that this is related to dirty rects. The bug doesn't happen in a lot of places, but is pretty consistent (if it happens — it happens). Maybe that's because two animations overlay each other?

Attachments:

attachment:petka1.s04 ScummVM save file on the shown screen
attachment:save13.dat Original game save file

ScummVM 2.3.0git11899-g3fb4d67b4e (Jan 16 2021 05:21:57)
Windows 10 version 20H2 64-bit
Petka 1.0.0.1 aka Red Comrades 1

To reproduce:

  • load the save file;
  • wait a couple of seconds;
  • <you could see the second head above the girl at the bar>.

Attachments (2)

petka1.s04 (47.8 KB ) - added by Tkachov 4 months ago.
save13.dat (87.6 KB ) - added by Tkachov 4 months ago.

Download all attachments as: .zip

Change History (3)

by Tkachov, 4 months ago

Attachment: petka1.s04 added

by Tkachov, 4 months ago

Attachment: save13.dat added

comment:1 by whiterandrek, 4 months ago

Owner: set to whiterandrek
Resolution: pending
Status: newpending

Definitely problem is in dirty rects

Note: See TracTickets for help on using tickets.