nitro2k01
nitro2k01
I'm developing GB software that receives MIDI. I find RP to be incredibly useful for quick testing as it cuts out the cycle of burning a ROM to a flashcart,...
Duck Adventures: Show a glitched playfield when starting the game. The fix appears to be as simple as treating ROM bank writes of `0` as `1`. (As with MBC1-3.) Commin...
This is not really easy to implement, but I though I'd post it before I forget again so it's on the record as a feature request. The feature requested is...
In the hardware registers section of power-up sequence, the values for `DIV`, `LY` and `STAT` are given as `??`, citing their dependence on header values and user input. While this...
Ok, time to be "that guy". While it can be a neat trick to know that the SGB boot ROM leaves `C==$14`, it can lead to both false positives and...
I've seen two people on the Discord confused about the use of shadow registers just in the last week. The first person had the problem that the LCD was immediately...
Currently, gb-opcodes can be rendered with octal numbers, example: https://gbdev.io/gb-opcodes/optables/darkoctal I like the idea of an 8 column mode, but not the idea of using octal numbers, since it's otherwise...
For some reason this particular ROM is missing from the test set. Also (less importantly) blargg is misspelled with only one g.
Windesync-validate is a freshly released test ROM for a recently discovered quirk in pre-GBC hardware that can insert a glitch pixel in the pixel FIFO under some circumstances. The output...
Requesting that you include my ROM whichboot.gb as an info ROM. It's a ROM which... - reports the initial state of the CPU registers. - extracts the hidden fractional bits...