Merge branch 'master' of https://github.com/pret/pokediamond

1 files changed, 31 insertions, 0 deletions

diff --git a/arm9/src/unk_02015CC0.c b/arm9/src/unk_02015CC0.c
new file mode 100644
index 00000000..5da221d0
--- /dev/null
+++ b/arm9/src/unk_02015CC0.c
@@ -0,0 +1,31 @@
+#include "global.h"
+#include "unk_02015CC0.h"
+
+#pragma thumb on
+
+const u16 UNK_020ED72C[] = {
+       0,
+    2000,
+    3000
+};
+
+int FUN_02015CC0(u16 a0)
+{
+    int i;
+    for (i = 0; i < (int)NELEMS(UNK_020ED72C) - 1; i++) {
+        if (a0 < UNK_020ED72C[i + 1])
+            return i;
+    }
+    return i;
+}
+
+int FUN_02015CE0(u16 a0)
+{
+    return a0 - UNK_020ED72C[FUN_02015CC0(a0)];
+}
+
+int FUN_02015CF8(int a0, int a1)
+{
+    GF_ASSERT(a0 < (int)NELEMS(UNK_020ED72C));
+    return a1 + UNK_020ED72C[a0];
+}