I must be missing something simple, where are h and w defined? Does the call to ... | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

		dgfitz on Dec 18, 2024 \| parent \| context \| favorite \| on: The XOR Texture (2004) I must be missing something simple, where are h and w defined? Does the call to screen imply that somehow?

AlotOfReading on Dec 18, 2024 | [–]

Height and width of the texture. They're whatever constants you choose.

andrelaszlo on Dec 18, 2024 | [–]

https://lodev.org/cgtutor/examples.html#screen

They're set by screen, exactly!

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact