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| author | PikalaxALT <PikalaxALT@gmail.com> | 2016-01-29 18:36:31 -0500 |
|---|---|---|
| committer | PikalaxALT <PikalaxALT@gmail.com> | 2016-01-29 18:36:31 -0500 |
| commit | 2bf93c5905319e9181f87b3f83cd3bce7b9feeca (patch) | |
| tree | 3ebf17c8879e5d6243d81aac8f1c36eb226fac26 /home/delay.asm | |
| parent | ed3f9395f6d45f6554ed9d9c49c41ea86a8e2447 (diff) | |
Import stuff from pokecrystal; diff gold and silver
Diffstat (limited to 'home/delay.asm')
| -rw-r--r-- | home/delay.asm | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/home/delay.asm b/home/delay.asm new file mode 100644 index 00000000..450b4190 --- /dev/null +++ b/home/delay.asm @@ -0,0 +1,22 @@ +DelayFrame:: ; 45a +; Wait for one frame + ld a, 1 + ld [VBlankOccurred], a + +; Wait for the next VBlank, halting to conserve battery +.halt + halt ; rgbasm adds a nop after this instruction by default + ld a, [VBlankOccurred] + and a + jr nz, .halt + ret +; 468 + + +DelayFrames:: ; 468 +; Wait c frames + call DelayFrame + dec c + jr nz, DelayFrames + ret +; 46f |