From 4aafa434a61c07b70e6bc2364ab6f63c7e2c4169 Mon Sep 17 00:00:00 2001
From: AnonymousRandomPerson <chenghanngan.us@gmail.com>
Date: Sun, 20 Feb 2022 23:43:06 -0500
Subject: Decomped IsTileGround()

---
 src/tile_types.c | 103 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 103 insertions(+)
 create mode 100644 src/tile_types.c

(limited to 'src/tile_types.c')

diff --git a/src/tile_types.c b/src/tile_types.c
new file mode 100644
index 0000000..fe28d9d
--- /dev/null
+++ b/src/tile_types.c
@@ -0,0 +1,103 @@
+#include "global.h"
+#include "tile_types.h"
+
+#include "dungeon_global_data.h"
+
+const u8 gDungeonWaterType[] = {
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_WATER,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_WATER,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_LAVA,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_LAVA,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_LAVA,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_LAVA,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+};
+
+extern bool8 IsWaterTileset();
+
+bool8 IsTileGround(struct MapTile* tile)
+{
+    bool8 isGround = FALSE;
+    if (IsWaterTileset())
+    {
+        if (!(tile->tileType & (TILE_TYPE_FLOOR | TILE_TYPE_LIQUID)))
+        {
+            isGround = TRUE;
+        }
+    }
+    else if ((tile->tileType & (TILE_TYPE_FLOOR | TILE_TYPE_LIQUID)) != TILE_TYPE_LIQUID ||
+        gDungeonWaterType[gDungeonGlobalData->tileset] == DUNGEON_WATER_TYPE_LAVA)
+    {
+        isGround = TRUE;
+    }
+    return isGround;
+}
-- 
cgit v1.2.3