Merge pull request #12 from SethBarberee/master

Merge work from SethBarberee/pmd-red into pret.

1 files changed, 84 insertions, 0 deletions

diff --git a/src/code_80A7714.c b/src/code_80A7714.c
new file mode 100644
index 0000000..035f58b
--- /dev/null
+++ b/src/code_80A7714.c
@@ -0,0 +1,84 @@
+#include "global.h"
+
+extern void sub_80A68A0(void);
+extern void sub_80A7094(u32 r0, u32 r1, u32 r2, u32 r3);
+extern void sub_80A7310(u32 r0, u32 r1, u32 r2, u32 r3);
+extern void sub_80A7784();
+extern s16 gUnknown_2039DE0;
+
+extern u32 gUnknown_8117EFC;
+extern u32 *gUnknown_811E258[];
+
+void sub_80A7714(void)
+{
+    sub_80A68A0();
+}
+
+void sub_80A7720(u32 r0, u32 r1, u32 r2)
+{
+    sub_80A7094(r0, 0, r1, r2);
+    sub_80A7310(r0, r1, 0, r2);
+}
+
+void sub_80A7744(void)
+{
+    gUnknown_2039DE0 = -1;
+}
+
+void sub_80A7754(void)
+{
+    gUnknown_2039DE0 = -1;
+}
+
+void sub_80A7764(s16 r0)
+{
+    s32 temp = r0;
+    sub_80A7784();
+    if(temp != -1)
+    {
+        gUnknown_2039DE0 = temp;
+    }
+}
+
+void sub_80A7784(void)
+{
+    if(gUnknown_2039DE0 != -1)
+    {
+        gUnknown_2039DE0 = -1;
+    }
+}
+
+u8 sub_80A77A0(s16 r0, u32 r1)
+{
+    s32 temp;
+    s32 temp2;
+    temp = r0;
+    temp2 = temp;
+    if(gUnknown_2039DE0 != temp)
+    {
+        if(temp < 0)
+        {
+            sub_80A7784();
+
+        }
+        else
+        {
+            sub_80A7764(temp2);
+        }
+        return 1;
+    }
+    return 0;
+}
+
+// TODO review this later
+u32 *sub_80A77D0(s16 r0)
+{
+    if(r0 != -1)
+    {
+        return gUnknown_811E258[r0];
+    }
+    else
+    {
+        return &gUnknown_8117EFC;
+    }
+}