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Latest Posts by Damian Yerrick

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[SGB] Super Game Boy support implements $6002 and $700x incorrectly · Issue #2493 · ares-emulator/ares Describe the bug $6002 reads have side effects that do not exist on a real Super Game Boy. Specifically, reading $6002 in Ares clears $6002, and steps to the next item in a queue of received packet...

Spent a chunk of yesterday making an emulator test ROM for exactly how the Super Game Boy's "a packet from the Game Boy is available" register should work, because I thought Ares was doing it very wrong but I didn't want to file a bug report without proof: github.com/ares-emulato...

16 hours ago 20 4 0 0
Mappers: Emulating past the 40K barrier (Family Size VM #8)
Mappers: Emulating past the 40K barrier (Family Size VM #8) YouTube video by Damian Yerrick

A mapper lets an NES cartridge use far more memory than the 40 KiB that the system was originally designed for. Watch me emulate a few mappers.
youtu.be/6r1TsBS6yxg
#FamilySizeVM #emudev #NESdev #timelapse #emulator

16 hours ago 2 0 0 0
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Mermaid style inclusive seal

2 days ago 7 3 1 0
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When was the last time RAM was this expensive? Memory has become insanely expensive over just the past few months. Micron cut production of Crucial, their consumer brand of memory, to focus on dat...

Sumit Khanna reports that the cost per gigabyte of memory for desktop computers has had no net improvement since 2009. The present RAM shortage has erased a decade and a half of gains.
battlepenguin.com/tech/the-hig...
#dram #RAMShortage

1 day ago 0 0 0 0
Video

Sprinting on arms like this?

2 days ago 1 0 1 0
A vintage-style drawing of a mother rabbit and her three daughters, all dressed in their finest Sunday dresses. The mother holds a lace parasol and a bouquet of lilies and the girls each hold a single lily.

A vintage-style drawing of a mother rabbit and her three daughters, all dressed in their finest Sunday dresses. The mother holds a lace parasol and a bouquet of lilies and the girls each hold a single lily.

Hoppy Easter 🐰💐 #art #bunnies #easter

2 days ago 2445 771 9 1
Group art of rabbit characters celebrating Easter comprising of Marshmallow Bunny Cookie from Cookie Run Kingdom, a Tim from Balan Wonderworld, Cream and Cheese from Sonic the Hedgehog, Buneary and Scourbunny from Pokémon, My Melody from Hello Kitty/Sanrio, Jax from The Amazing Digital Circus, Chrissy and Francine from Animal Crossing

Group art of rabbit characters celebrating Easter comprising of Marshmallow Bunny Cookie from Cookie Run Kingdom, a Tim from Balan Wonderworld, Cream and Cheese from Sonic the Hedgehog, Buneary and Scourbunny from Pokémon, My Melody from Hello Kitty/Sanrio, Jax from The Amazing Digital Circus, Chrissy and Francine from Animal Crossing

Introduing the Easter Fluffle Party! Hosted by Marshmallow Bunny Cookie along with her rabbit bunny buddies wishing you all a Happy Easter!!
#fanart #cookierunkingdom #crk #balanwonderworld #sonic #creamtherabbit #smilingcritters #pokemon #theamazingdigitalcircus #tadc #jax #animalcrossing #easter

2 days ago 262 89 7 0
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Interacting with my emulator for the first time (Family Size VM #7)
Interacting with my emulator for the first time (Family Size VM #7) YouTube video by Damian Yerrick

Once I added a rudimentary SDL2 front end to my NES emulator, I could interact with it and play a game.
youtu.be/lQPIiWHBZgw
#FamilySizeVM #emudev #NESdev #timelapse #emulator

3 days ago 6 1 0 0
Video

I took the Super Game Boy code I made for Petal Crash GBC and made a code example that shows off booting custom SNES code and then having the Game Boy side send files to the SNES as needed.

Code and ROM (under "releases"): code.novasquirrel.com/Maffi/SuperG...

#snesdev #gbdev #gamedev

4 days ago 133 43 4 1
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The Dangers of Context Collapse Context collapse is a favorite tool of Internet trolls and other disruptive influences​, but it has so many other implications. It’s important to avoid it, and to recognize where context collapse is l...

Sometimes it feels like social media operates in exactly this way. Our posts end up in front of people inclined to take them exactly the wrong way.
beesbuzz.biz/blog/3449-Th...

4 days ago 0 0 1 0
Video

This woman is facing a copyright claim for her own music by an AI company that took her youtube page and copied her.

5 days ago 888 460 14 61
Nivins the white rabbit from Disney's Alice in Wonderland says "Today is Good Friday. Don't be late for gift basket day on Resurrection Sunday!" Made with Kingdom Hearts: Chain of Memories template in Death Generator by Alice Averlong

Nivins the white rabbit from Disney's Alice in Wonderland says "Today is Good Friday. Don't be late for gift basket day on Resurrection Sunday!" Made with Kingdom Hearts: Chain of Memories template in Death Generator by Alice Averlong

It is the anniversary of Jesus's death as payment for the sins of all humankind. The rabbits have prepared gift baskets filled with eggs, candy, and tracts.

#GoodFriday

4 days ago 1 0 0 0
My emulator draws a sprite (Family Size VM #6)
My emulator draws a sprite (Family Size VM #6) YouTube video by Damian Yerrick

4 steps to draw #sprites in an NES #emulator
- copy the display list to OAM (memory in the PPU)
- scan OAM for sprites that overlap each line
- fetch their patterns from video memory between lines
- shift the pixels out during the next line
youtu.be/gSZAZ5pgVlI
#FamilySizeVM #emudev #timelapse

5 days ago 4 1 0 0

Occasionally, merpeople have to haul out onto the beach. They move on land by placing the tail and one hand forward and then scooting the butt up to reach them. They might operate a car with hand controls (Brodie knob for steering and gas/brake lever).

5 days ago 0 0 0 0
Video

Regarding the question in alt text: I'll keep my arms.

Without legs, you still have two strong arms to scoot around on (pictured), and you still have fine manipulators to make and use tools (which is what makes us human).

5 days ago 1 0 1 0
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Diddy Wishingwell, a purple cow with yellow headfur and no legs wearing a yellow sleeveless dress with blue floral print and an orange bottom, rings a triangle in front of a red barn to call the other Weebles to the dinner table.

Still from Weebles episode "Mac & Cheese, Please! Beans & Franks? Thanks!" (2005)

Diddy Wishingwell, a purple cow with yellow headfur and no legs wearing a yellow sleeveless dress with blue floral print and an orange bottom, rings a triangle in front of a red barn to call the other Weebles to the dinner table. Still from Weebles episode "Mac & Cheese, Please! Beans & Franks? Thanks!" (2005)

Unless they happened to grow up in the mid-2000s, and their idea of a cow with no legs is Diddy from the Weebles cartoon.

6 days ago 1 0 1 0
Character Options Weebles x Bluey figure 4-pack

Character Options Weebles x Bluey figure 4-pack

Or like the Bluey Weebles from 2022

6 days ago 2 0 0 0
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Bobcats are kinda over rated don't you think? So from here on in I am gonna be drawing Star mainly as a Blobcat instead.

1 week ago 386 42 25 0
Parsing a command line in C is tedious (Family Size VM #5)
Parsing a command line in C is tedious (Family Size VM #5) YouTube video by Damian Yerrick

My #emulator takes a ROM filename on the #CommandLine, among other options. I use the #musl library's #getopt to parse the command in C. It makes me appreciate the libraries that come with newer languages like Python.
youtu.be/PAw478XJYWI
#FamilySizeVM #emudev #CLI #timelapse #emulator

1 week ago 5 2 0 0
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Hell yeah, let chaos spread!

1 week ago 49 5 2 0
Wikipedia:Ignore all rules - Wikipedia

"In case of fire, break rules" reminds me of Wikipedia's official policy "Ignore all rules":
"If a rule prevents you from improving or maintaining Wikipedia, ignore it."
en.wikipedia.org/wiki/Wikiped...

1 week ago 1 0 0 0
My emulator draws a background plane (Family Size VM #4)
My emulator draws a background plane (Family Size VM #4) YouTube video by Damian Yerrick

The PPU in my NES emulator builds a background, renders it, and interrupts the CPU at vertical blanking.
youtu.be/Kq-QLCrzGps

#FamilySizeVM #emudev #NESdev #timelapse #emulator

1 week ago 4 1 0 0
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List of 2000s figures by bottom color "Red and yellow, they're my favorite colors / Green and purple, blue and orange too / I like rainbows filled with every color / Everybody has a favorite color they can choose" ― Birdie Lee Bright[sour...

There's a page on Weebles Wiki that lists all their names.
weebles.fandom.com/wiki/List_of...

1 week ago 1 0 1 0
Wally (brown hair, green button shirt) from Weebles House playset (1989) has invited over a few guests. Another Wally (blue vest) is inside the front door, Wendy (black hair, yellow shirt with purple flower) and Triggles (goose in green hat and pink overalls) are in the garden on the roof of the garage, Luca (brown spiky hair, glasses) is on the second floor behind Wally's dog Wiggles, Woodsman (green tunic and beret and yellow bow) is running the riding lawn mower, and Jill (red pigtails, yellow dress with white collar) and a They Roll Too girl (blonde pigtails, red dress, holding doll) are using the play equipment on the patio.

Wally (brown hair, green button shirt) from Weebles House playset (1989) has invited over a few guests. Another Wally (blue vest) is inside the front door, Wendy (black hair, yellow shirt with purple flower) and Triggles (goose in green hat and pink overalls) are in the garden on the roof of the garage, Luca (brown spiky hair, glasses) is on the second floor behind Wally's dog Wiggles, Woodsman (green tunic and beret and yellow bow) is running the riding lawn mower, and Jill (red pigtails, yellow dress with white collar) and a They Roll Too girl (blonde pigtails, red dress, holding doll) are using the play equipment on the patio.

I don't remember the egg-shaped Weebles from the 1970s, but I remember the Weebles from late 1980s, 2005, and 2016.

1 week ago 3 0 1 0
Hogie Wobnobbin figure from Weebles Weehicles 2-pack set (2004). Maroon pig with no legs wearing blue sweater with orange trim.

Hogie Wobnobbin figure from Weebles Weehicles 2-pack set (2004). Maroon pig with no legs wearing blue sweater with orange trim.

Hey I know that Weeble at top left. It's Hogie!

1 week ago 1 0 1 0
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Passing 9000 lines of CPU tests (Family Size VM #3)
Passing 9000 lines of CPU tests (Family Size VM #3) YouTube video by Damian Yerrick

See how I made my NES emulator's CPU pass all 9,000 steps of Kevin Horton's nestest
youtu.be/xi9kISkxF3o

#FamilySizeVM #emudev #NESdev #timelapse #emulator

1 week ago 8 2 0 0
Weebles: Welcome to Weebleville! (2005)
Weebles: Welcome to Weebleville! (2005) YouTube video by Weebles Episodes

And for those who aren't hearing the Weebles jingle already:
www.youtube.com/watch?v=RSGW...

1 week ago 1 0 1 0

PROTIP: If you're bringing several dolls/plushies to bed for a special occasion, you can prop two of them on each of your spare pillows. This creates a bit of grade separation, like a separated bike lane.

1 week ago 0 0 0 0
NANCY BY ERNIE BUSHMILLER 
P1- NANCY IS GETTING READY TO GO TO BED

NANCY:I THINK - - I'LL TAKE ALL MY DOLLS TO BED WITH ME TONIGHT

P2-NANCY IS SLEEPING IN THE MIDDLE OF HER BED, SHE HAS THREE DOLLS LAYING ON EITHER SIDE OF THE BED

NANCY: Z Z Z Z Z Z Z 

P3-NANCY BEGINS TO TALK IN HER SLEEP: HELP ! HELP!

P4- NANCY IS DREAMING, SHE IS DREAMING THAT SHE IS SQUEEZED, LIKE SHE IS IN A TIN OF SARDINES

NANCY BY ERNIE BUSHMILLER P1- NANCY IS GETTING READY TO GO TO BED NANCY:I THINK - - I'LL TAKE ALL MY DOLLS TO BED WITH ME TONIGHT P2-NANCY IS SLEEPING IN THE MIDDLE OF HER BED, SHE HAS THREE DOLLS LAYING ON EITHER SIDE OF THE BED NANCY: Z Z Z Z Z Z Z P3-NANCY BEGINS TO TALK IN HER SLEEP: HELP ! HELP! P4- NANCY IS DREAMING, SHE IS DREAMING THAT SHE IS SQUEEZED, LIKE SHE IS IN A TIN OF SARDINES

Nancy By Ernie Bushmiller
March 26,1945

1 week ago 629 95 11 4
I started making an NES emulator for Advent (Family Size VM #2)
I started making an NES emulator for Advent (Family Size VM #2) YouTube video by Damian Yerrick

I made an NES emulator in December and January. It took me 72 hours, and I recorded every minute of it. My time lapse starts here youtu.be/hJPl4q8k2mY

#emudev #NESdev #timelapse #emulator #RetroDev #FamilySizeVM

2 weeks ago 7 2 0 0