add Zarby map draw fix

2022-09-08 09:18:24 -05:00
parent cf2a10f0d9
commit f2feaa78da
1 changed files with 3 additions and 2 deletions
--- a/src/app/zelda3/overworld_map.cc
+++ b/src/app/zelda3/overworld_map.cc
@@ -338,8 +338,9 @@ absl::Status OverworldMap::BuildTiles16GfxV2(int count) {
            my = 0x07 - y;
          }

-          int tile_pos = (info.id_ * 0x40);
-          auto source = tile_pos + (x + (y * 0x80));
+          int xpos = ((info.id_ % 16) * 8);
+          int ypos = (((info.id_ / 16)) * 0x400);
+          int source = ypos + xpos + (x + (y * 0x80));

          auto destination = xx + yy + offset + (mx + (my * 0x80));
          current_blockset_[destination] = current_gfx_[source];