Loading...
2,429
3 years ago

Here's a fun little NES programming trick I was shown tonight.

The problem: how to hide sprites that pass over HUD at the bottom of the screen?

The HUD isn't actually on a separate layer or anything, so how can I get sprites to go behind it? ๐Ÿงต


Solution: At the moment the HUD starts drawing, clear all the sprite graphics to blank tiles.

Technically, the sprites continue to render over the HUD, but now they are just empty squares!

Turns out that this is exactly how how Super Mario Bros 3 handled things!

In great company ๐Ÿ˜



3 comments

Loading...

Next up

It's the FINAL push for From Below!

shop.matthughson.com

Sale ends 11:59PM PT!

If you know folks who love Game Boy, Tetris, NES, or Homebrew... LET THEM KNOW!

If you're on Reddit, Discord, social media... anything: Every share makes a HUGE difference!

MASSIVE Game Boy Homebrew GIVEAWAY! We're giving away physical copies of 4 new Gameboy games to 1 winner! From Below is on sale NOW: http://shop.matthughson.com ๐Ÿšจ ENTER HERE: https://twitter.com/matthughson/status/1710641131590221843 ๐ŸGiveaway ends Oct 11th 11:59PM PT

๐Ÿšจ1 WEEK LEFT!๐Ÿšจ ๐ŸšจGAMEBOY PREORDER!๐Ÿšจ Last chance to get a copy of this brand new Game Boy game, From Below Pocket, as well as the NES version!๐Ÿฆ‘ After this week, the game will be out of print, likely for YEARS. ๐Ÿ“† https://frombelowgame.com #gbdev #nesdev

Doki Doki Literature Club is celebrating Monika's birthday and the 8th anniversary of DDLC with exclusive stickers, avatar frames and backgrounds on Game Jolt!ย 

Head over to the shop to collect yours ๐Ÿ‘‰ https://gamejolt.com/#shop

When making games on the NES, nothing is easy!

With a LOT of help from the #nesdev Discord, I was able to clean up the seam above the status bar.

Also there's some new (temp) art, and I even perform the forbidden mid-frame palette update for extra colors!

We're about halfway through #Joltober, and here is some of the great art we've seen so far!

Artists are tagged in the article. Be sure to like their original posts!

Explore the tags to see even more great art!

Here's something you don't see in every NES game:

A platformer with ZAPPER support! Super Sunny World allows a 2nd player to kill enemies with the Zapper Gun.

#nesdev

Big news for From Below (NES) and From Below Pocket (GB) physical editions!

Full Update: https://mailchi.mp/9df0515acedb/from-below-update-3

Short Version: Both NES and GB will start shipping next week!

Woohoo!!! #nesdev #gbdev

Dive into the cozy post-apocalyptic open world of Critter Cove!

Gentleman Rat Studios (@GR-Rob ) describe it as โ€œa little bit Animal Crossing, a little bit Stardew Valley. Maybe even a little bit Windwaker, too."

Wishlist the game: https://bit.ly/CritterCove

Time is almost up on a new GAME BOY and NES title!โฒ๏ธ

Only 2 week left to pick up a physical copy of "From Below Pocket" for the Game Boy, and "From Below" for the NES! ๐Ÿฆ‘

Both come complete in box with free global shipping! ๐Ÿ“จ

shop.matthughson.com