sub_80BF674

1 files changed, 20 insertions, 0 deletions

diff --git a/src/tv.c b/src/tv.c
index 49c75004e..d2773faee 100644
--- a/src/tv.c
+++ b/src/tv.c
@@ -6,6 +6,8 @@
 #include "rng.h"
 #include "string_util.h"
 #include "text.h"
+#include "species.h"
+#include "pokedex.h"
 
 enum
 {
@@ -378,6 +380,24 @@ u16 sub_80BF638(u8 arg0, u16 arg1)
     return retval;
 }
 
+u16 sub_80BF674(u16 species) {
+    u16 rspecies;
+    u16 cspecies;
+    rspecies = (Random() % (NUM_SPECIES - 1)) + 1;
+    cspecies = rspecies;
+    while ((s8)sub_8090D90(SpeciesToNationalPokedexNum(cspecies), 0) != 1 || cspecies == species) {
+        if (cspecies == SPECIES_BULBASAUR)
+            cspecies = NUM_SPECIES - 1;
+        else
+            cspecies --;
+        if (cspecies == rspecies) {
+            cspecies = species;
+            return cspecies;
+        }
+    }
+    return cspecies;
+}
+
 asm(".section .text_c");
 
 void DoTVShowPokemonNewsMassOutbreak(void)