Coco Town

Vintage computing with the TRS-80 Color Computer. Gaming, programming, emulators, artwork, music, and more!

Как первые компьютеры ОБМАНУЛИ телевизоры создавать цвет (из ничего)
Как первые компьютеры ОБМАНУЛИ телевизоры создавать цвет (из ничего)
Poking holes in a rotating shield | Game Revolutions
Poking holes in a rotating shield | Game Revolutions
Animating multiple layers of shield | Game Revolutions
Animating multiple layers of shield | Game Revolutions
Designing a big boss for my big game! | Game Revolutions
Designing a big boss for my big game! | Game Revolutions
Teaching video game aliens to fight back | Game revolutions cycle 27
Teaching video game aliens to fight back | Game revolutions cycle 27
6 ways to random in 1980s assembly: illustrated & demystified
6 ways to random in 1980s assembly: illustrated & demystified
Can you figure out why RND gives skewed results?
Can you figure out why RND gives skewed results?
AI kept doing THIS while refining random number generator
AI kept doing THIS while refining random number generator
"There is no bug. My code is beautiful."
How 1980s BASIC made random numbers
How 1980s BASIC made random numbers
A retro random number generator written by a modern AI?!
A retro random number generator written by a modern AI?!
MAME debugging with source code, except the source code keeps CHANGING
MAME debugging with source code, except the source code keeps CHANGING
MAME Debugger with original source code
MAME Debugger with original source code
More 8-bit reverse engineering: Ghidra emulation, ROMs, and mocking hardware | Ghidra intro part 2
More 8-bit reverse engineering: Ghidra emulation, ROMs, and mocking hardware | Ghidra intro part 2
Reverse engineer 8-bit games with this free tool | Ghidra intro
Reverse engineer 8-bit games with this free tool | Ghidra intro
Double-buffering gone wild, or why the moon's atmosphere refracts light | Game revolutions cycle 26
Double-buffering gone wild, or why the moon's atmosphere refracts light | Game revolutions cycle 26
6 tricks for pleasant hit detection | Game revolutions cycle 25
6 tricks for pleasant hit detection | Game revolutions cycle 25
Encoding 80s-style video game attack formations | Game revolutions cycle 24
Encoding 80s-style video game attack formations | Game revolutions cycle 24
Let's make 1982-style NPCs | Game revolutions cycle 23
Let's make 1982-style NPCs | Game revolutions cycle 23
Scripting MAME to understand NitrOS-9
Scripting MAME to understand NitrOS-9
Peering under the hood at NitrOS-9's module memory management
Peering under the hood at NitrOS-9's module memory management
How did they do virtual memory in the 80s?
How did they do virtual memory in the 80s?
Let's write Hello World in 6809 assembly for the NitrOS-9 operating system on the CoCo 3
Let's write Hello World in 6809 assembly for the NitrOS-9 operating system on the CoCo 3
Ignoramus completes his first look at NitrOS-9 EOU on MAME | Part 2 of 2
Ignoramus completes his first look at NitrOS-9 EOU on MAME | Part 2 of 2
Ignoramus tries NitrOS-9 EOU on MAME for the first time | Part 1 of 2
Ignoramus tries NitrOS-9 EOU on MAME for the first time | Part 1 of 2
Haven't posted in a while. Here's why.
Haven't posted in a while. Here's why.
8 surprising 6809 assembly optimizations (and 3 unsurprising ones)
8 surprising 6809 assembly optimizations (and 3 unsurprising ones)
Let's score some points! | Game revolutions cycle 22
Let's score some points! | Game revolutions cycle 22
Anatomy of a bug fix: MAME Debugger GUI
Anatomy of a bug fix: MAME Debugger GUI
Binary coded decimal: Intro & speed test | Asm Adventures
Binary coded decimal: Intro & speed test | Asm Adventures