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 2024-11-12 05:08:26
- radleymartinez
- New member
- Registered: 2024-11-12
- Posts: 1
Checking for a key that is depressed
Hey all,
Just a quick question, so I know you can use waitpadup(); to wait for all buttons to be up, but how do you test if say A and only A has been depressed?
Thanks
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#2 2024-11-12 15:25:21
Re: Checking for a key that is depressed
This is how I do it. The smartDelay function is just runs any logic that needs to run every frame and runs a wait_vbl_done; afterwards.
if (joypad() & J_START){
while(joypad() & J_START){
smartDelay(1,FALSE);
}
holdScreen = FALSE;
}
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