Gameboy Development Forum
Discussion about software development for the old-school Gameboys, ranging from the "Gray brick" to Gameboy Color
(Launched in 2008)
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#1 2018-10-02 00:12:06
- PinoBatch
- Member
- Registered: 2018-03-22
- Posts: 64
Did someone say "ROM image"?
"Is this a PNG or a Game Boy ROM?"
"Yes."
The tool I used to make it overwrites the first 41 bytes with a PNG header, which means you can't use RST $00-$20, and RST $28 must start with ld l,l. There must also be enough free space at the end to hold the PNG image.
Source code
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#3 2018-10-03 12:41:52
Re: Did someone say "ROM image"?
I always love piggybacked types. Might be a fun in a crypto challenge, for example.
Also, Nice Quine
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