OS X: don't render the foreground tile if it's the same as the background

sil-quirk / sil-q

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OS X: don't render the foreground tile if it's the same as the background #30

Closed backwardsEric closed 3 years ago

backwardsEric commented 3 years ago

In other words, it's a small optimization for rendering speed.

Zireael07 commented 3 years ago

Why is that only for OS X ?

backwardsEric commented 3 years ago

Because that's the front end, at least in its Angband version, where that optimization hadn't been implemented in the past. It looks like Sil-q already has it for the X11 front end and, in the Windows front end, at least one of the rendering paths already has it. I'm not in a position to modify or test the Windows front end so I'll leave that