Document remaining symbols in daycare.c

2 files changed, 9 insertions, 18 deletions

diff --git a/src/daycare.c b/src/daycare.c
index bbd0d89a6..97190c1d6 100644
--- a/src/daycare.c
+++ b/src/daycare.c
@@ -1,5 +1,6 @@
 #include "global.h"
 #include "gflib.h"
+#include "data.h"
 #include "battle.h"
 #include "constants/items.h"
 #include "mail_data.h"
@@ -1682,13 +1683,13 @@ void ScriptHatchMon(void)
     AddHatchedMonToParty(gSpecialVar_0x8004);
 }
 
-static bool8 sub_8046E34(struct DayCare *daycare, u8 daycareId)
+static bool8 BufferDayCareMonReceivedMail(struct DayCare *daycare, u8 daycareId)
 {
     u8 nick[0x20];
     struct DaycareMon *daycareMon = &daycare->mons[daycareId];
 
     DayCare_GetBoxMonNickname(&daycareMon->mon, nick);
-    if (daycareMon->mail.message.itemId != 0
+    if (daycareMon->mail.message.itemId != ITEM_NONE
         && (StringCompare(nick, daycareMon->mail.monName) != 0
             || StringCompare(gSaveBlock2Ptr->playerName, daycareMon->mail.OT_name) != 0))
     {
@@ -1702,7 +1703,7 @@ static bool8 sub_8046E34(struct DayCare *daycare, u8 daycareId)
 
 bool8 DaycareMonReceivedMail(void)
 {
-    return sub_8046E34(&gSaveBlock1Ptr->daycare, gSpecialVar_0x8004);
+    return BufferDayCareMonReceivedMail(&gSaveBlock1Ptr->daycare, gSpecialVar_0x8004);
 }
 
 extern const struct CompressedSpriteSheet gMonFrontPicTable[];
@@ -1841,7 +1842,7 @@ static void CB2_EggHatch_0(void)
         SetGpuReg(REG_OFFSET_DISPCNT, DISPCNT_OBJ_ON | DISPCNT_OBJ_1D_MAP);
         LoadPalette(gTradeGba2_Pal, 0x10, 0xA0);
         LoadBgTiles(1, gTradeGba_Gfx, 0x1420, 0);
-        CopyToBgTilemapBuffer(1, gUnknown_826601C, 0x1000, 0);
+        CopyToBgTilemapBuffer(1, gTradeOrHatchMonShadowTilemap, 0x1000, 0);
         CopyBgTilemapBufferToVram(1);
         gMain.state++;
         break;
@@ -2040,16 +2041,6 @@ static void SpriteCB_Egg_1(struct Sprite* sprite)
     }
 }
 
-struct UnkStruct_82349CC
-{
-    u8 field_0;
-    u8 field_1;
-    u8 field_2;
-    u8 field_3;
-};
-
-extern const struct UnkStruct_82349CC gMonFrontPicCoords[NUM_SPECIES];
-
 static void SpriteCB_Egg_2(struct Sprite* sprite)
 {
     if (++sprite->data[2] > 30)
@@ -2062,7 +2053,7 @@ static void SpriteCB_Egg_2(struct Sprite* sprite)
             sprite->data[0] = 0;
             species = GetMonData(&gPlayerParty[sEggHatchData->eggPartyID], MON_DATA_SPECIES);
             gSprites[sEggHatchData->pokeSpriteID].pos2.x = 0;
-            gSprites[sEggHatchData->pokeSpriteID].pos2.y = gMonFrontPicCoords[species].field_1;
+            gSprites[sEggHatchData->pokeSpriteID].pos2.y = gMonFrontPicCoords[species].y_offset;
         }
         else
         {
diff --git a/src/trade_scene.c b/src/trade_scene.c
index b259ba939..19b3777db 100644
--- a/src/trade_scene.c
+++ b/src/trade_scene.c
@@ -156,7 +156,7 @@ static const u8 sTradeGlow1Tiles[] = INCBIN_U8("graphics/trade/glow1.4bpp");
 static const u8 sTradeGlow2Tiles[] = INCBIN_U8("graphics/trade/glow2.4bpp");
 static const u8 sTradeCableEndTiles[] = INCBIN_U8("graphics/trade/cable_end.4bpp");
 static const u8 sTradeGBAScreenTiles[] = INCBIN_U8("graphics/trade/gba_screen.4bpp");
-const u16 gUnknown_826601C[] = INCBIN_U16("graphics/trade/shadow_map.bin");
+const u16 gTradeOrHatchMonShadowTilemap[] = INCBIN_U16("graphics/trade/shadow_map.bin");
 static const u8 gUnknown_826701C[] = INCBIN_U8("graphics/trade/gba_affine.8bpp");
 static const u8 sFiller_08335760[64] = {};
 static const u8 gUnknown_826985C[] = INCBIN_U8("graphics/trade/gba_affine_map_cable.bin");
@@ -1123,7 +1123,7 @@ static void SetTradeSequenceBgGpuRegs(u8 state)
         SetGpuReg(REG_OFFSET_BG2CNT, BGCNT_PRIORITY(2) | BGCNT_CHARBASE(1) | BGCNT_SCREENBASE(18) | BGCNT_TXT512x256);
         LoadPalette(gTradeGba2_Pal, 0x10, 0x60);
         DmaCopyLarge16(3, gTradeGba_Gfx, (void *)BG_CHAR_ADDR(1), 0x1420, 0x1000);
-        DmaCopy16Defvars(3, gUnknown_826601C, (void *)BG_SCREEN_ADDR(18), 0x1000);
+        DmaCopy16Defvars(3, gTradeOrHatchMonShadowTilemap, (void *)BG_SCREEN_ADDR(18), 0x1000);
         break;
     case 1:
         sTradeData->bg1hofs = 0;
@@ -1214,7 +1214,7 @@ static void SetTradeSequenceBgGpuRegs(u8 state)
         SetGpuReg(REG_OFFSET_BG2CNT, BGCNT_PRIORITY(2) | BGCNT_CHARBASE(1) | BGCNT_SCREENBASE(18) | BGCNT_TXT512x256);
         LoadPalette(gTradeGba2_Pal, 0x10, 0x60);
         DmaCopyLarge16(3, gTradeGba_Gfx, (void *)BG_CHAR_ADDR(1), 0x1420, 0x1000);
-        DmaCopy16Defvars(3, gUnknown_826601C, (void *)BG_SCREEN_ADDR(18), 0x1000);
+        DmaCopy16Defvars(3, gTradeOrHatchMonShadowTilemap, (void *)BG_SCREEN_ADDR(18), 0x1000);
         break;
     }
 }