split battle_anim_80CA710.c (todo: split asm)

1 files changed, 37 insertions, 0 deletions

diff --git a/src/anim/note_rain.c b/src/anim/note_rain.c
new file mode 100755
index 000000000..fd62b7176
--- /dev/null
+++ b/src/anim/note_rain.c
@@ -0,0 +1,37 @@
+#include "global.h"
+#include "rom_8077ABC.h"
+#include "trig.h"
+#include "battle_anim.h"
+#include "sound.h"
+
+extern s16 gBattleAnimArgs[];
+extern u8 gBattleAnimBankAttacker;
+extern u8 gBattleAnimBankTarget;
+
+extern u16 gUnknown_083D7A5C[5];
+
+// note_rain (notes rain from a source point, usually a bell.)
+// Used in Heal Bell.
+
+void sub_80D1BA8(struct Sprite* sprite, u8 a, u8 b)
+{
+    u8 tile;
+    tile = (b & 1);
+    tile = ((-tile | tile) >> 31) & 32;
+    sprite->oam.tileNum += tile + (a << 2);
+    sprite->oam.paletteNum = IndexOfSpritePaletteTag(gUnknown_083D7A5C[b >> 1]);
+}
+
+void sub_80D1C08(struct Sprite* sprite)
+{
+    sub_80787B0(sprite, 0);
+    if (GetBankSide(gBattleAnimBankAttacker) != 0)
+        gBattleAnimArgs[2] = -gBattleAnimArgs[2];
+
+    sprite->data[0] = gBattleAnimArgs[4];
+    sprite->data[2] = sub_8077ABC(gBattleAnimBankAttacker, 0) + gBattleAnimArgs[2];
+    sprite->data[4] = sub_8077ABC(gBattleAnimBankAttacker, 1) + gBattleAnimArgs[3];
+    sprite->callback = sub_8078B34;
+    StoreSpriteCallbackInData(sprite, move_anim_8072740);
+    sub_80D1BA8(sprite, gBattleAnimArgs[5], gBattleAnimArgs[6]);
+}