Translucent effects have a dark halo

OpenRA / TiberianDawnHD

Multiplayer compatible OpenRA mod that uses Command & Conquer: Remastered assets

GNU General Public License v3.0

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Translucent effects have a dark halo #28

Closed pchote closed 1 year ago

pchote commented 1 year ago

Reported by @Orb370 on Discord.

The engine internally uses premultiplied alpha, but SpriteLoader assumes that input sprites are not premultiplied. The remaster assets are premultiplied, so this premultiplication is done twice, leading to the rendering issue.

pchote commented 1 year ago

Fixed in https://github.com/OpenRA/TiberianDawnHD/releases/tag/release-20231010-v2.