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authoryenatch <yenatch@gmail.com>2018-02-25 22:39:51 -0500
committerGitHub <noreply@github.com>2018-02-25 22:39:51 -0500
commit725148443f0ed0f70af747259ef49643359e92a2 (patch)
tree5f8ccf80489e0820934d40a732a5ce8d7f65e1e3 /engine/battle/battle_transition.asm
parentf44f306cfd4b438d0ba2f56b61be4b118ef3274b (diff)
parent7453bd1aa8e55a1a9fcce7c69f62106f5e5f6e9c (diff)
Merge pull request #476 from Rangi42/master
Resolve some issues; rename some maps; move more tables into data/; warp_def → warp_event (ready to merge)
Diffstat (limited to 'engine/battle/battle_transition.asm')
-rw-r--r--engine/battle/battle_transition.asm42
1 files changed, 1 insertions, 41 deletions
diff --git a/engine/battle/battle_transition.asm b/engine/battle/battle_transition.asm
index 29b2d8663..1de84421d 100644
--- a/engine/battle/battle_transition.asm
+++ b/engine/battle/battle_transition.asm
@@ -749,47 +749,7 @@ WipeLYOverrides: ; 8c6d8
StartTrainerBattle_DrawSineWave: ; 8c6f7 (23:46f7)
-; a = d * sin(a * pi/32)
- and %111111
- cp %100000
- jr nc, .negative
- call .ApplySineWave
- ld a, h
- ret
-
-.negative
- and %011111
- call .ApplySineWave
- ld a, h
- xor $ff
- inc a
- ret
-
-.ApplySineWave: ; 8c70c (23:470c)
- ld e, a
- ld a, d
- ld d, 0
- ld hl, .sinewave
- add hl, de
- add hl, de
- ld e, [hl]
- inc hl
- ld d, [hl]
- ld hl, 0
-.multiply
- srl a
- jr nc, .even
- add hl, de
-.even
- sla e
- rl d
- and a
- jr nz, .multiply
- ret
-; 8c728 (23:4728)
-
-.sinewave ; 8c728
- sine_wave $100
+ calc_sine_wave
; 8c768
StartTrainerBattle_ZoomToBlack: ; 8c768 (23:4768)