Bug 1145 – Weapon sprite scaled incorrectly at 320x200

Bug 1145 - (ARRAY(0x5b508e8)) Weapon sprite scaled incorrectly at 320x200

(ARRAY(0x5b508e8))
Summary:	Weapon sprite scaled incorrectly at 320x200

Status:	NEW

Product:	Odamex
Classification:	Unclassified
Component:	Client
Version:	0.7.x
Hardware:	All All

Importance:	P1 minor

URL:

Depends on:
Blocks:
	Show dependency tree

Reported:	2015-05-12 16:36:07 CDT by Dr. Sean
Modified:	2016-08-24 22:30 CDT (History)
CC List:	1 user (show)

See Also:

Attachments
Chocolate Doom weapon sprite (23.73 KB, image/png) 2015-05-12 16:36:32 CDT, Dr. Sean	Details
Odamex weapon sprite (59.32 KB, image/png) 2015-05-12 16:36:50 CDT, Dr. Sean	Details
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Description Dr. Sean 2015-05-12 16:36:07 CDT

The weapon sprite appears incorrectly in Odamex in 320x200 resolution (or with vid_320x200 enabled). This is possibly caused by round-off errors in the extra scaling calculations that Odamex performs that vanilla/chocolate do not.

This thread touches on the subject as well: ﷒0﷓

To spot the differences, focus on the black pixels that form the outline of the top of the pistol. In Odamex, those most of those black pixels are missing due to this scaling bug.

Comment 1 Dr. Sean 2015-05-12 16:36:32 CDT

Created ﷒0﷓
Chocolate Doom weapon sprite

Comment 2 Dr. Sean 2015-05-12 16:36:50 CDT

Created ﷒0﷓
Odamex weapon sprite

Comment 3 HeX_Vulture 2016-08-24 22:30:19 CDT

possibly related to bug 134?