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Show HN: A game where you build a GPU

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Re: Show HN: A game where you build a GPU

#84
I'm confused about a difference in the NMOS and PMOS. The scenario I'm confused about is when the source is VDD and the drain is connected to GND and output.

For the PMOS, the output toggles between 1 and 0 (opposite the gate) as expected. However, for the NMOS, the output is always 0.

I don't understand why GND pulls VDD down to 0 for the NMOS, but not the PMOS.

Re: Show HN: A game where you build a GPU

#85

Earlier quoted context omitted.

click and press delete, realizing this wasn't obvious, a fix to add a similar delete mechanism to how wires are deleted is coming

> press delete I don't see any button labeled that

oh, as in delete on the keyboard. it shoudl also work just to right click now (might need to refresh)

Re: Show HN: A game where you build a GPU

#87

Hi everyone, commenting to address feedback: - Made timed minigames optional (e.g. binary tables) - Added 7 (optional) intro levels to walk through pmos and nmos transistors - Fixed the bug in the capacitor levels - Changed editor bg to use dots instead of lines to fix wire confusion

Layout appears unusable on my phone on Firefox Android (both portrait and landscape). Necessary elements seem to get hidden behind others. Not sure if I'm even supposed to be able to play it without kB&m though lol :)
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