0002309: Ancient weapon desync after "changemap" map changes in COOP: Client fires weapon too late on client

MantisBT - Zandronum

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Date Submitted

Last Update

0002309

Zandronum

[All Projects] Bug

public

2015-06-14 06:40

2018-08-27 18:50

Reporter

unknownna

Assigned To

Priority

high

Severity

major

Reproducibility

always

Status

confirmed

Resolution

open

Platform

OS Version

Product Version

Target Version

Fixed in Version

Summary

0002309: Ancient weapon desync after "changemap" map changes in COOP: Client fires weapon too late on client

Description

If you for instance fire the rocket launcher when seeing yourself spawn after a changemap map change, you'll fire it too late on the client, which in turn causes you to not use any ammo locally.

Steps To Reproduce

1. zandronum -iwad doom2.wad -file changemap_weap_desync.wad -host +sv_nomonsters 1
2. zandronum -iwad doom2.wad -file changemap_weap_desync.wad -connect localhost
3. Join the game.
4. "changemap map01" in the server console.
5. Press and hold +attack when you see yourself spawn.

Additional Information

This is not a regression since it was never fixed. And you can easily reproduce this issue without using a ping emulator. For some reason it doesn't seem to happen in DM.

Tags

No tags attached.

Relationships

related to

0001116

resolved

Kaminsky

Client fires weapon too early after respawning

Attached Files

changemap_weap_desync.wad (202) 2015-06-14 06:40
/tracker/file_download.php?file_id=1547&type=bug

Screenshot_Doom_20150614_083707.png (56,556) 2015-06-14 06:41
/tracker/file_download.php?file_id=1548&type=bug
png