split battle_anim_80CA710.c (todo: split asm)

1 files changed, 48 insertions, 0 deletions

diff --git a/src/anim/powder.c b/src/anim/powder.c
new file mode 100755
index 000000000..178a61737
--- /dev/null
+++ b/src/anim/powder.c
@@ -0,0 +1,48 @@
+#include "global.h"
+#include "rom_8077ABC.h"
+#include "trig.h"
+#include "battle_anim.h"
+
+extern s16 gBattleAnimArgs[];
+extern u8 gBattleAnimBankAttacker;
+
+static void sub_80CA768(struct Sprite* sprite);
+
+// powder
+// Used by Sleep Powder, Stun Spore, and Poison Powder.
+
+void sub_80CA710(struct Sprite* sprite)
+{
+    sprite->pos1.x += gBattleAnimArgs[0];
+    sprite->pos1.y += gBattleAnimArgs[1];
+    sprite->data[0] = gBattleAnimArgs[2];
+    sprite->data[1] = gBattleAnimArgs[3];
+
+    if (GetBankSide(gBattleAnimBankAttacker))
+    {
+        sprite->data[3] = -gBattleAnimArgs[4];
+    }
+    else
+    {
+        sprite->data[3] = gBattleAnimArgs[4];
+    }
+
+    sprite->data[4] = gBattleAnimArgs[5];
+    sprite->callback = sub_80CA768;
+}
+
+void sub_80CA768(struct Sprite* sprite)
+{
+    if (sprite->data[0] > 0)
+    {
+        sprite->data[0]--;
+        sprite->pos2.y = sprite->data[2] >> 8;
+        sprite->data[2] += sprite->data[1];
+        sprite->pos2.x = Sin(sprite->data[5], sprite->data[3]);
+        sprite->data[5] = (sprite->data[5] + sprite->data[4]) & 0xFF;
+    }
+    else
+    {
+        move_anim_8072740(sprite);
+    }
+}