Attempt to decompile func0f157e94

src/include/constants.h

@@ -2776,6 +2776,7 @@
 #define ROOMFLAG_RENDERALWAYS     0x0080
 #define ROOMFLAG_DIRTY            0x0100
 #define ROOMFLAG_0200             0x0200
+#define ROOMFLAG_0800             0x0800
 #define ROOMFLAG_1000             0x1000
 #define ROOMFLAG_LIGHTSOFF        0x2000
 #define ROOMFLAG_PLAYAMBIENTTRACK 0x4000

src/include/types.h

@@ -5748,9 +5748,10 @@ struct portalcmd {
 };
 
 struct var800a4640_00 {
-	u32 unk00;
-	u32 unk04;
-	u32 unk08;
+	s16 unk00;
+	u8 unk02;
+	u8 unk03;
+	struct screenbox box;
 };
 
 struct var800a4640 {