Begin decompiling battle_1.c

Enemy backsprite data (palettes, coords, sprites) and foe elevation
data are converted in this commit

7 files changed, 447 insertions, 442 deletions

diff --git a/data/btl_attrs.s b/data/btl_attrs.s
index 1bd5ed6e5..ebd898993 100644
--- a/data/btl_attrs.s
+++ b/data/btl_attrs.s
@@ -8,18 +8,6 @@
 
 	.section .rodata
 
-@ 81ECAD8
-	.include "data/graphics/trainers/back_pic_coords.inc"
-
-@ 81ECAE4
-	.include "data/graphics/trainers/back_pic_table.inc"
-
-@ 81ECAFC
-	.include "data/graphics/trainers/back_pic_palette_table.inc"
-
-@ 81ECB14
-	.include "data/enemy_mon_elevation.inc"
-
 @ 81ECCB0
 	.include "data/trainer_parties.inc"
 
diff --git a/data/enemy_mon_elevation.inc b/data/enemy_mon_elevation.inc
deleted file mode 100644
index 7e13f20d5..000000000
--- a/data/enemy_mon_elevation.inc
+++ /dev/null
@@ -1,415 +0,0 @@
-@ This determines how much higher above the usual position the enemy Pokémon
-@ is during battle. Species that float or fly have nonzero values.
-gEnemyMonElevation:: @ 81ECB14
-	.byte  0 @ 0
-	.byte  0 @ SPECIES_BULBASAUR
-	.byte  0 @ SPECIES_IVYSAUR
-	.byte  0 @ SPECIES_VENUSAUR
-	.byte  0 @ SPECIES_CHARMANDER
-	.byte  0 @ SPECIES_CHARMELEON
-	.byte  0 @ SPECIES_CHARIZARD
-	.byte  0 @ SPECIES_SQUIRTLE
-	.byte  0 @ SPECIES_WARTORTLE
-	.byte  0 @ SPECIES_BLASTOISE
-	.byte  0 @ SPECIES_CATERPIE
-	.byte  0 @ SPECIES_METAPOD
-	.byte  8 @ SPECIES_BUTTERFREE
-	.byte  0 @ SPECIES_WEEDLE
-	.byte  0 @ SPECIES_KAKUNA
-	.byte  8 @ SPECIES_BEEDRILL
-	.byte 16 @ SPECIES_PIDGEY
-	.byte  0 @ SPECIES_PIDGEOTTO
-	.byte  4 @ SPECIES_PIDGEOT
-	.byte  0 @ SPECIES_RATTATA
-	.byte  0 @ SPECIES_RATICATE
-	.byte  0 @ SPECIES_SPEAROW
-	.byte  4 @ SPECIES_FEAROW
-	.byte  0 @ SPECIES_EKANS
-	.byte  0 @ SPECIES_ARBOK
-	.byte  0 @ SPECIES_PIKACHU
-	.byte  0 @ SPECIES_RAICHU
-	.byte  0 @ SPECIES_SANDSHREW
-	.byte  0 @ SPECIES_SANDSLASH
-	.byte  0 @ SPECIES_NIDORAN_F
-	.byte  0 @ SPECIES_NIDORINA
-	.byte  0 @ SPECIES_NIDOQUEEN
-	.byte  0 @ SPECIES_NIDORAN_M
-	.byte  0 @ SPECIES_NIDORINO
-	.byte  0 @ SPECIES_NIDOKING
-	.byte  0 @ SPECIES_CLEFAIRY
-	.byte  0 @ SPECIES_CLEFABLE
-	.byte  0 @ SPECIES_VULPIX
-	.byte  0 @ SPECIES_NINETALES
-	.byte  0 @ SPECIES_JIGGLYPUFF
-	.byte  0 @ SPECIES_WIGGLYTUFF
-	.byte  8 @ SPECIES_ZUBAT
-	.byte  8 @ SPECIES_GOLBAT
-	.byte  0 @ SPECIES_ODDISH
-	.byte  0 @ SPECIES_GLOOM
-	.byte  0 @ SPECIES_VILEPLUME
-	.byte  0 @ SPECIES_PARAS
-	.byte  0 @ SPECIES_PARASECT
-	.byte  0 @ SPECIES_VENONAT
-	.byte  8 @ SPECIES_VENOMOTH
-	.byte  0 @ SPECIES_DIGLETT
-	.byte  0 @ SPECIES_DUGTRIO
-	.byte  0 @ SPECIES_MEOWTH
-	.byte  0 @ SPECIES_PERSIAN
-	.byte  0 @ SPECIES_PSYDUCK
-	.byte  0 @ SPECIES_GOLDUCK
-	.byte  0 @ SPECIES_MANKEY
-	.byte  0 @ SPECIES_PRIMEAPE
-	.byte  0 @ SPECIES_GROWLITHE
-	.byte  0 @ SPECIES_ARCANINE
-	.byte  0 @ SPECIES_POLIWAG
-	.byte  0 @ SPECIES_POLIWHIRL
-	.byte  0 @ SPECIES_POLIWRATH
-	.byte  0 @ SPECIES_ABRA
-	.byte  0 @ SPECIES_KADABRA
-	.byte  0 @ SPECIES_ALAKAZAM
-	.byte  0 @ SPECIES_MACHOP
-	.byte  0 @ SPECIES_MACHOKE
-	.byte  0 @ SPECIES_MACHAMP
-	.byte  0 @ SPECIES_BELLSPROUT
-	.byte  0 @ SPECIES_WEEPINBELL
-	.byte  0 @ SPECIES_VICTREEBEL
-	.byte  0 @ SPECIES_TENTACOOL
-	.byte  0 @ SPECIES_TENTACRUEL
-	.byte 16 @ SPECIES_GEODUDE
-	.byte  0 @ SPECIES_GRAVELER
-	.byte  0 @ SPECIES_GOLEM
-	.byte  0 @ SPECIES_PONYTA
-	.byte  0 @ SPECIES_RAPIDASH
-	.byte  0 @ SPECIES_SLOWPOKE
-	.byte  0 @ SPECIES_SLOWBRO
-	.byte 16 @ SPECIES_MAGNEMITE
-	.byte  8 @ SPECIES_MAGNETON
-	.byte  0 @ SPECIES_FARFETCHD
-	.byte  0 @ SPECIES_DODUO
-	.byte  0 @ SPECIES_DODRIO
-	.byte  0 @ SPECIES_SEEL
-	.byte  0 @ SPECIES_DEWGONG
-	.byte  0 @ SPECIES_GRIMER
-	.byte  0 @ SPECIES_MUK
-	.byte  0 @ SPECIES_SHELLDER
-	.byte  0 @ SPECIES_CLOYSTER
-	.byte  4 @ SPECIES_GASTLY
-	.byte  4 @ SPECIES_HAUNTER
-	.byte  0 @ SPECIES_GENGAR
-	.byte  0 @ SPECIES_ONIX
-	.byte  0 @ SPECIES_DROWZEE
-	.byte  0 @ SPECIES_HYPNO
-	.byte  0 @ SPECIES_KRABBY
-	.byte  0 @ SPECIES_KINGLER
-	.byte 10 @ SPECIES_VOLTORB
-	.byte 12 @ SPECIES_ELECTRODE
-	.byte  0 @ SPECIES_EXEGGCUTE
-	.byte  0 @ SPECIES_EXEGGUTOR
-	.byte  0 @ SPECIES_CUBONE
-	.byte  0 @ SPECIES_MAROWAK
-	.byte  0 @ SPECIES_HITMONLEE
-	.byte  0 @ SPECIES_HITMONCHAN
-	.byte  0 @ SPECIES_LICKITUNG
-	.byte  8 @ SPECIES_KOFFING
-	.byte  6 @ SPECIES_WEEZING
-	.byte  0 @ SPECIES_RHYHORN
-	.byte  0 @ SPECIES_RHYDON
-	.byte  0 @ SPECIES_CHANSEY
-	.byte  0 @ SPECIES_TANGELA
-	.byte  0 @ SPECIES_KANGASKHAN
-	.byte  0 @ SPECIES_HORSEA
-	.byte  0 @ SPECIES_SEADRA
-	.byte  0 @ SPECIES_GOLDEEN
-	.byte  0 @ SPECIES_SEAKING
-	.byte  0 @ SPECIES_STARYU
-	.byte  0 @ SPECIES_STARMIE
-	.byte  0 @ SPECIES_MR_MIME
-	.byte  0 @ SPECIES_SCYTHER
-	.byte  0 @ SPECIES_JYNX
-	.byte  0 @ SPECIES_ELECTABUZZ
-	.byte  0 @ SPECIES_MAGMAR
-	.byte  0 @ SPECIES_PINSIR
-	.byte  0 @ SPECIES_TAUROS
-	.byte  0 @ SPECIES_MAGIKARP
-	.byte  0 @ SPECIES_GYARADOS
-	.byte  0 @ SPECIES_LAPRAS
-	.byte  0 @ SPECIES_DITTO
-	.byte  0 @ SPECIES_EEVEE
-	.byte  0 @ SPECIES_VAPOREON
-	.byte  0 @ SPECIES_JOLTEON
-	.byte  0 @ SPECIES_FLAREON
-	.byte  0 @ SPECIES_PORYGON
-	.byte  0 @ SPECIES_OMANYTE
-	.byte  0 @ SPECIES_OMASTAR
-	.byte  0 @ SPECIES_KABUTO
-	.byte  0 @ SPECIES_KABUTOPS
-	.byte  6 @ SPECIES_AERODACTYL
-	.byte  0 @ SPECIES_SNORLAX
-	.byte  6 @ SPECIES_ARTICUNO
-	.byte  8 @ SPECIES_ZAPDOS
-	.byte  5 @ SPECIES_MOLTRES
-	.byte  0 @ SPECIES_DRATINI
-	.byte  0 @ SPECIES_DRAGONAIR
-	.byte  3 @ SPECIES_DRAGONITE
-	.byte  0 @ SPECIES_MEWTWO
-	.byte  8 @ SPECIES_MEW
-	.byte  0 @ SPECIES_CHIKORITA
-	.byte  0 @ SPECIES_BAYLEEF
-	.byte  0 @ SPECIES_MEGANIUM
-	.byte  0 @ SPECIES_CYNDAQUIL
-	.byte  0 @ SPECIES_QUILAVA
-	.byte  0 @ SPECIES_TYPHLOSION
-	.byte  0 @ SPECIES_TOTODILE
-	.byte  0 @ SPECIES_CROCONAW
-	.byte  0 @ SPECIES_FERALIGATR
-	.byte  0 @ SPECIES_SENTRET
-	.byte  0 @ SPECIES_FURRET
-	.byte  0 @ SPECIES_HOOTHOOT
-	.byte  0 @ SPECIES_NOCTOWL
-	.byte  0 @ SPECIES_LEDYBA
-	.byte  8 @ SPECIES_LEDIAN
-	.byte  0 @ SPECIES_SPINARAK
-	.byte  0 @ SPECIES_ARIADOS
-	.byte  6 @ SPECIES_CROBAT
-	.byte  0 @ SPECIES_CHINCHOU
-	.byte  0 @ SPECIES_LANTURN
-	.byte  0 @ SPECIES_PICHU
-	.byte  0 @ SPECIES_CLEFFA
-	.byte  0 @ SPECIES_IGGLYBUFF
-	.byte  0 @ SPECIES_TOGEPI
-	.byte  0 @ SPECIES_TOGETIC
-	.byte  0 @ SPECIES_NATU
-	.byte  0 @ SPECIES_XATU
-	.byte  0 @ SPECIES_MAREEP
-	.byte  0 @ SPECIES_FLAAFFY
-	.byte  0 @ SPECIES_AMPHAROS
-	.byte  0 @ SPECIES_BELLOSSOM
-	.byte  0 @ SPECIES_MARILL
-	.byte  0 @ SPECIES_AZUMARILL
-	.byte  0 @ SPECIES_SUDOWOODO
-	.byte  0 @ SPECIES_POLITOED
-	.byte 11 @ SPECIES_HOPPIP
-	.byte 12 @ SPECIES_SKIPLOOM
-	.byte  6 @ SPECIES_JUMPLUFF
-	.byte  0 @ SPECIES_AIPOM
-	.byte  0 @ SPECIES_SUNKERN
-	.byte  0 @ SPECIES_SUNFLORA
-	.byte  8 @ SPECIES_YANMA
-	.byte  0 @ SPECIES_WOOPER
-	.byte  0 @ SPECIES_QUAGSIRE
-	.byte  0 @ SPECIES_ESPEON
-	.byte  0 @ SPECIES_UMBREON
-	.byte  0 @ SPECIES_MURKROW
-	.byte  0 @ SPECIES_SLOWKING
-	.byte  8 @ SPECIES_MISDREAVUS
-	.byte  5 @ SPECIES_UNOWN
-	.byte  0 @ SPECIES_WOBBUFFET
-	.byte  0 @ SPECIES_GIRAFARIG
-	.byte  0 @ SPECIES_PINECO
-	.byte  0 @ SPECIES_FORRETRESS
-	.byte  0 @ SPECIES_DUNSPARCE
-	.byte  6 @ SPECIES_GLIGAR
-	.byte  0 @ SPECIES_STEELIX
-	.byte  0 @ SPECIES_SNUBBULL
-	.byte  0 @ SPECIES_GRANBULL
-	.byte  0 @ SPECIES_QWILFISH
-	.byte  0 @ SPECIES_SCIZOR
-	.byte  0 @ SPECIES_SHUCKLE
-	.byte  0 @ SPECIES_HERACROSS
-	.byte  0 @ SPECIES_SNEASEL
-	.byte  0 @ SPECIES_TEDDIURSA
-	.byte  0 @ SPECIES_URSARING
-	.byte  0 @ SPECIES_SLUGMA
-	.byte  0 @ SPECIES_MAGCARGO
-	.byte  0 @ SPECIES_SWINUB
-	.byte  0 @ SPECIES_PILOSWINE
-	.byte  0 @ SPECIES_CORSOLA
-	.byte  0 @ SPECIES_REMORAID
-	.byte  0 @ SPECIES_OCTILLERY
-	.byte  0 @ SPECIES_DELIBIRD
-	.byte  0 @ SPECIES_MANTINE
-	.byte  0 @ SPECIES_SKARMORY
-	.byte  0 @ SPECIES_HOUNDOUR
-	.byte  0 @ SPECIES_HOUNDOOM
-	.byte  0 @ SPECIES_KINGDRA
-	.byte  0 @ SPECIES_PHANPY
-	.byte  0 @ SPECIES_DONPHAN
-	.byte  0 @ SPECIES_PORYGON2
-	.byte  0 @ SPECIES_STANTLER
-	.byte  0 @ SPECIES_SMEARGLE
-	.byte  0 @ SPECIES_TYROGUE
-	.byte  0 @ SPECIES_HITMONTOP
-	.byte  0 @ SPECIES_SMOOCHUM
-	.byte  0 @ SPECIES_ELEKID
-	.byte  0 @ SPECIES_MAGBY
-	.byte  0 @ SPECIES_MILTANK
-	.byte  0 @ SPECIES_BLISSEY
-	.byte  0 @ SPECIES_RAIKOU
-	.byte  0 @ SPECIES_ENTEI
-	.byte  0 @ SPECIES_SUICUNE
-	.byte  0 @ SPECIES_LARVITAR
-	.byte  0 @ SPECIES_PUPITAR
-	.byte  0 @ SPECIES_TYRANITAR
-	.byte  3 @ SPECIES_LUGIA
-	.byte  6 @ SPECIES_HO_OH
-	.byte 15 @ SPECIES_CELEBI
-	.byte  0 @ 252
-	.byte  0 @ 253
-	.byte  0 @ 254
-	.byte  0 @ 255
-	.byte  0 @ 256
-	.byte  0 @ 257
-	.byte  0 @ 258
-	.byte  0 @ 259
-	.byte  0 @ 260
-	.byte  0 @ 261
-	.byte  0 @ 262
-	.byte  0 @ 263
-	.byte  0 @ 264
-	.byte  0 @ 265
-	.byte  0 @ 266
-	.byte  0 @ 267
-	.byte  0 @ 268
-	.byte  0 @ 269
-	.byte  0 @ 270
-	.byte  0 @ 271
-	.byte  0 @ 272
-	.byte  0 @ 273
-	.byte  0 @ 274
-	.byte  0 @ 275
-	.byte  0 @ 276
-	.byte  0 @ SPECIES_TREECKO
-	.byte  0 @ SPECIES_GROVYLE
-	.byte  0 @ SPECIES_SCEPTILE
-	.byte  0 @ SPECIES_TORCHIC
-	.byte  0 @ SPECIES_COMBUSKEN
-	.byte  0 @ SPECIES_BLAZIKEN
-	.byte  0 @ SPECIES_MUDKIP
-	.byte  0 @ SPECIES_MARSHTOMP
-	.byte  0 @ SPECIES_SWAMPERT
-	.byte  0 @ SPECIES_POOCHYENA
-	.byte  0 @ SPECIES_MIGHTYENA
-	.byte  0 @ SPECIES_ZIGZAGOON
-	.byte  0 @ SPECIES_LINOONE
-	.byte  0 @ SPECIES_WURMPLE
-	.byte  0 @ SPECIES_SILCOON
-	.byte  8 @ SPECIES_BEAUTIFLY
-	.byte  0 @ SPECIES_CASCOON
-	.byte 10 @ SPECIES_DUSTOX
-	.byte  0 @ SPECIES_LOTAD
-	.byte  0 @ SPECIES_LOMBRE
-	.byte  0 @ SPECIES_LUDICOLO
-	.byte  0 @ SPECIES_SEEDOT
-	.byte  0 @ SPECIES_NUZLEAF
-	.byte  0 @ SPECIES_SHIFTRY
-	.byte  0 @ SPECIES_NINCADA
-	.byte 10 @ SPECIES_NINJASK
-	.byte  8 @ SPECIES_SHEDINJA
-	.byte  0 @ SPECIES_TAILLOW
-	.byte  0 @ SPECIES_SWELLOW
-	.byte  0 @ SPECIES_SHROOMISH
-	.byte  0 @ SPECIES_BRELOOM
-	.byte  0 @ SPECIES_SPINDA
-	.byte 16 @ SPECIES_WINGULL
-	.byte  8 @ SPECIES_PELIPPER
-	.byte  0 @ SPECIES_SURSKIT
-	.byte 10 @ SPECIES_MASQUERAIN
-	.byte  0 @ SPECIES_WAILMER
-	.byte  0 @ SPECIES_WAILORD
-	.byte  0 @ SPECIES_SKITTY
-	.byte  0 @ SPECIES_DELCATTY
-	.byte  0 @ SPECIES_KECLEON
-	.byte  4 @ SPECIES_BALTOY
-	.byte  4 @ SPECIES_CLAYDOL
-	.byte  0 @ SPECIES_NOSEPASS
-	.byte  0 @ SPECIES_TORKOAL
-	.byte  0 @ SPECIES_SABLEYE
-	.byte  0 @ SPECIES_BARBOACH
-	.byte  0 @ SPECIES_WHISCASH
-	.byte  0 @ SPECIES_LUVDISC
-	.byte  0 @ SPECIES_CORPHISH
-	.byte  0 @ SPECIES_CRAWDAUNT
-	.byte  0 @ SPECIES_FEEBAS
-	.byte  0 @ SPECIES_MILOTIC
-	.byte  0 @ SPECIES_CARVANHA
-	.byte  0 @ SPECIES_SHARPEDO
-	.byte  0 @ SPECIES_TRAPINCH
-	.byte  0 @ SPECIES_VIBRAVA
-	.byte  3 @ SPECIES_FLYGON
-	.byte  0 @ SPECIES_MAKUHITA
-	.byte  0 @ SPECIES_HARIYAMA
-	.byte  0 @ SPECIES_ELECTRIKE
-	.byte  0 @ SPECIES_MANECTRIC
-	.byte  0 @ SPECIES_NUMEL
-	.byte  0 @ SPECIES_CAMERUPT
-	.byte  0 @ SPECIES_SPHEAL
-	.byte  0 @ SPECIES_SEALEO
-	.byte  0 @ SPECIES_WALREIN
-	.byte  0 @ SPECIES_CACNEA
-	.byte  0 @ SPECIES_CACTURNE
-	.byte  0 @ SPECIES_SNORUNT
-	.byte 12 @ SPECIES_GLALIE
-	.byte 13 @ SPECIES_LUNATONE
-	.byte  4 @ SPECIES_SOLROCK
-	.byte  0 @ SPECIES_AZURILL
-	.byte  0 @ SPECIES_SPOINK
-	.byte  0 @ SPECIES_GRUMPIG
-	.byte  0 @ SPECIES_PLUSLE
-	.byte  0 @ SPECIES_MINUN
-	.byte  0 @ SPECIES_MAWILE
-	.byte  0 @ SPECIES_MEDITITE
-	.byte  0 @ SPECIES_MEDICHAM
-	.byte 12 @ SPECIES_SWABLU
-	.byte  8 @ SPECIES_ALTARIA
-	.byte  0 @ SPECIES_WYNAUT
-	.byte  4 @ SPECIES_DUSKULL
-	.byte  0 @ SPECIES_DUSCLOPS
-	.byte  0 @ SPECIES_ROSELIA
-	.byte  0 @ SPECIES_SLAKOTH
-	.byte  0 @ SPECIES_VIGOROTH
-	.byte  0 @ SPECIES_SLAKING
-	.byte  0 @ SPECIES_GULPIN
-	.byte  0 @ SPECIES_SWALOT
-	.byte  0 @ SPECIES_TROPIUS
-	.byte  0 @ SPECIES_WHISMUR
-	.byte  0 @ SPECIES_LOUDRED
-	.byte  0 @ SPECIES_EXPLOUD
-	.byte  0 @ SPECIES_CLAMPERL
-	.byte  0 @ SPECIES_HUNTAIL
-	.byte  0 @ SPECIES_GOREBYSS
-	.byte  0 @ SPECIES_ABSOL
-	.byte 12 @ SPECIES_SHUPPET
-	.byte  8 @ SPECIES_BANETTE
-	.byte  0 @ SPECIES_SEVIPER
-	.byte  0 @ SPECIES_ZANGOOSE
-	.byte  0 @ SPECIES_RELICANTH
-	.byte  0 @ SPECIES_ARON
-	.byte  0 @ SPECIES_LAIRON
-	.byte  0 @ SPECIES_AGGRON
-	.byte 16 @ SPECIES_CASTFORM
-	.byte  0 @ SPECIES_VOLBEAT
-	.byte  0 @ SPECIES_ILLUMISE
-	.byte  0 @ SPECIES_LILEEP
-	.byte  0 @ SPECIES_CRADILY
-	.byte  0 @ SPECIES_ANORITH
-	.byte  0 @ SPECIES_ARMALDO
-	.byte  0 @ SPECIES_RALTS
-	.byte  0 @ SPECIES_KIRLIA
-	.byte  0 @ SPECIES_GARDEVOIR
-	.byte  0 @ SPECIES_BAGON
-	.byte  0 @ SPECIES_SHELGON
-	.byte  0 @ SPECIES_SALAMENCE
-	.byte  8 @ SPECIES_BELDUM
-	.byte  0 @ SPECIES_METANG
-	.byte  0 @ SPECIES_METAGROSS
-	.byte  0 @ SPECIES_REGIROCK
-	.byte  0 @ SPECIES_REGICE
-	.byte  0 @ SPECIES_REGISTEEL
-	.byte  0 @ SPECIES_KYOGRE
-	.byte  0 @ SPECIES_GROUDON
-	.byte  6 @ SPECIES_RAYQUAZA
-	.byte  6 @ SPECIES_LATIAS
-	.byte  6 @ SPECIES_LATIOS
-	.byte 12 @ SPECIES_JIRACHI
-	.byte  4 @ SPECIES_DEOXYS
-	.byte 12 @ SPECIES_CHIMECHO
diff --git a/data/graphics/trainers/back_pic_coords.inc b/data/graphics/trainers/back_pic_coords.inc
deleted file mode 100644
index e1c0b0e60..000000000
--- a/data/graphics/trainers/back_pic_coords.inc
+++ /dev/null
@@ -1,5 +0,0 @@
-	.align 2
-gTrainerBackPicCoords:: @ 81ECAD8
-	.byte 8, 4, 0, 0
-	.byte 8, 4, 0, 0
-	.byte 8, 4, 0, 0
diff --git a/data/graphics/trainers/back_pic_palette_table.inc b/data/graphics/trainers/back_pic_palette_table.inc
deleted file mode 100644
index 143becca4..000000000
--- a/data/graphics/trainers/back_pic_palette_table.inc
+++ /dev/null
@@ -1,5 +0,0 @@
-	.align 2
-gTrainerBackPicPaletteTable:: @ 81ECAFC
-	obj_pal gTrainerPalette_Brendan, 0
-	obj_pal gTrainerPalette_May, 1
-	obj_pal gTrainerPalette_Wally, 2
diff --git a/data/graphics/trainers/back_pic_table.inc b/data/graphics/trainers/back_pic_table.inc
deleted file mode 100644
index c4c243c87..000000000
--- a/data/graphics/trainers/back_pic_table.inc
+++ /dev/null
@@ -1,5 +0,0 @@
-	.align 2
-gTrainerBackPicTable:: @ 81ECAE4
-	obj_tiles gTrainerBackPic_Brendan, 0x2000, 0
-	obj_tiles gTrainerBackPic_May, 0x2000, 1
-	obj_tiles gTrainerBackPic_Wally, 0x2000, 2
diff --git a/ld_script.txt b/ld_script.txt
index 5dcdf948d..ce6765a3f 100644
--- a/ld_script.txt
+++ b/ld_script.txt
@@ -483,6 +483,7 @@ SECTIONS {
         src/engine/rtc.o(.rodata);
         src/engine/main_menu.o(.rodata);
         data/mon_attrs.o(.rodata);
+	src/battle/battle_1.o(.rodata);
         data/btl_attrs.o(.rodata);
         src/battle/battle_4.o(.rodata);
         src/battle/battle_controller_player.o(.rodata);
diff --git a/src/battle/battle_1.c b/src/battle/battle_1.c
new file mode 100644
index 000000000..3e73c2ee4
--- /dev/null
+++ b/src/battle/battle_1.c
@@ -0,0 +1,446 @@
+#include "global.h"
+#include "data2.h"
+#include "constants/species.h"
+
+const struct MonCoords gTrainerBackPicCoords[] = {
+    {8, 4},
+    {8, 4},
+    {8, 4},
+};
+
+extern const u8 gTrainerBackPic_Brendan[];
+extern const u8 gTrainerBackPic_May[];
+extern const u8 gTrainerBackPic_Wally[];
+
+const struct CompressedSpriteSheet gTrainerBackPicTable[] = {
+    {gTrainerBackPic_Brendan, 0x2000, 0},
+    {gTrainerBackPic_May, 0x2000, 1},
+    {gTrainerBackPic_Wally, 0x2000, 2}
+};
+
+extern const u8 gTrainerPalette_Brendan[];
+extern const u8 gTrainerPalette_May[];
+extern const u8 gTrainerPalette_Wally[];
+
+const struct CompressedSpritePalette gTrainerBackPicPaletteTable[] = {
+    {gTrainerPalette_Brendan, 0},
+    {gTrainerPalette_May, 1},
+    {gTrainerPalette_Wally, 2}
+};
+
+// This determines how much higher above the usual position the enemy Pokémon
+// is during battle. Species that float or fly have nonzero values.
+const u8 gEnemyMonElevation[] = {
+    [0] =  0,
+    [SPECIES_BULBASAUR] =  0,
+    [SPECIES_IVYSAUR] =  0,
+    [SPECIES_VENUSAUR] =  0,
+    [SPECIES_CHARMANDER] =  0,
+    [SPECIES_CHARMELEON] =  0,
+    [SPECIES_CHARIZARD] =  0,
+    [SPECIES_SQUIRTLE] =  0,
+    [SPECIES_WARTORTLE] =  0,
+    [SPECIES_BLASTOISE] =  0,
+    [SPECIES_CATERPIE] =  0,
+    [SPECIES_METAPOD] =  0,
+    [SPECIES_BUTTERFREE] =  8,
+    [SPECIES_WEEDLE] =  0,
+    [SPECIES_KAKUNA] =  0,
+    [SPECIES_BEEDRILL] =  8,
+    [SPECIES_PIDGEY] = 16,
+    [SPECIES_PIDGEOTTO] =  0,
+    [SPECIES_PIDGEOT] =  4,
+    [SPECIES_RATTATA] =  0,
+    [SPECIES_RATICATE] =  0,
+    [SPECIES_SPEAROW] =  0,
+    [SPECIES_FEAROW] =  4,
+    [SPECIES_EKANS] =  0,
+    [SPECIES_ARBOK] =  0,
+    [SPECIES_PIKACHU] =  0,
+    [SPECIES_RAICHU] =  0,
+    [SPECIES_SANDSHREW] =  0,
+    [SPECIES_SANDSLASH] =  0,
+    [SPECIES_NIDORAN_F] =  0,
+    [SPECIES_NIDORINA] =  0,
+    [SPECIES_NIDOQUEEN] =  0,
+    [SPECIES_NIDORAN_M] =  0,
+    [SPECIES_NIDORINO] =  0,
+    [SPECIES_NIDOKING] =  0,
+    [SPECIES_CLEFAIRY] =  0,
+    [SPECIES_CLEFABLE] =  0,
+    [SPECIES_VULPIX] =  0,
+    [SPECIES_NINETALES] =  0,
+    [SPECIES_JIGGLYPUFF] =  0,
+    [SPECIES_WIGGLYTUFF] =  0,
+    [SPECIES_ZUBAT] =  8,
+    [SPECIES_GOLBAT] =  8,
+    [SPECIES_ODDISH] =  0,
+    [SPECIES_GLOOM] =  0,
+    [SPECIES_VILEPLUME] =  0,
+    [SPECIES_PARAS] =  0,
+    [SPECIES_PARASECT] =  0,
+    [SPECIES_VENONAT] =  0,
+    [SPECIES_VENOMOTH] =  8,
+    [SPECIES_DIGLETT] =  0,
+    [SPECIES_DUGTRIO] =  0,
+    [SPECIES_MEOWTH] =  0,
+    [SPECIES_PERSIAN] =  0,
+    [SPECIES_PSYDUCK] =  0,
+    [SPECIES_GOLDUCK] =  0,
+    [SPECIES_MANKEY] =  0,
+    [SPECIES_PRIMEAPE] =  0,
+    [SPECIES_GROWLITHE] =  0,
+    [SPECIES_ARCANINE] =  0,
+    [SPECIES_POLIWAG] =  0,
+    [SPECIES_POLIWHIRL] =  0,
+    [SPECIES_POLIWRATH] =  0,
+    [SPECIES_ABRA] =  0,
+    [SPECIES_KADABRA] =  0,
+    [SPECIES_ALAKAZAM] =  0,
+    [SPECIES_MACHOP] =  0,
+    [SPECIES_MACHOKE] =  0,
+    [SPECIES_MACHAMP] =  0,
+    [SPECIES_BELLSPROUT] =  0,
+    [SPECIES_WEEPINBELL] =  0,
+    [SPECIES_VICTREEBEL] =  0,
+    [SPECIES_TENTACOOL] =  0,
+    [SPECIES_TENTACRUEL] =  0,
+    [SPECIES_GEODUDE] = 16,
+    [SPECIES_GRAVELER] =  0,
+    [SPECIES_GOLEM] =  0,
+    [SPECIES_PONYTA] =  0,
+    [SPECIES_RAPIDASH] =  0,
+    [SPECIES_SLOWPOKE] =  0,
+    [SPECIES_SLOWBRO] =  0,
+    [SPECIES_MAGNEMITE] = 16,
+    [SPECIES_MAGNETON] =  8,
+    [SPECIES_FARFETCHD] =  0,
+    [SPECIES_DODUO] =  0,
+    [SPECIES_DODRIO] =  0,
+    [SPECIES_SEEL] =  0,
+    [SPECIES_DEWGONG] =  0,
+    [SPECIES_GRIMER] =  0,
+    [SPECIES_MUK] =  0,
+    [SPECIES_SHELLDER] =  0,
+    [SPECIES_CLOYSTER] =  0,
+    [SPECIES_GASTLY] =  4,
+    [SPECIES_HAUNTER] =  4,
+    [SPECIES_GENGAR] =  0,
+    [SPECIES_ONIX] =  0,
+    [SPECIES_DROWZEE] =  0,
+    [SPECIES_HYPNO] =  0,
+    [SPECIES_KRABBY] =  0,
+    [SPECIES_KINGLER] =  0,
+    [SPECIES_VOLTORB] = 10,
+    [SPECIES_ELECTRODE] = 12,
+    [SPECIES_EXEGGCUTE] =  0,
+    [SPECIES_EXEGGUTOR] =  0,
+    [SPECIES_CUBONE] =  0,
+    [SPECIES_MAROWAK] =  0,
+    [SPECIES_HITMONLEE] =  0,
+    [SPECIES_HITMONCHAN] =  0,
+    [SPECIES_LICKITUNG] =  0,
+    [SPECIES_KOFFING] =  8,
+    [SPECIES_WEEZING] =  6,
+    [SPECIES_RHYHORN] =  0,
+    [SPECIES_RHYDON] =  0,
+    [SPECIES_CHANSEY] =  0,
+    [SPECIES_TANGELA] =  0,
+    [SPECIES_KANGASKHAN] =  0,
+    [SPECIES_HORSEA] =  0,
+    [SPECIES_SEADRA] =  0,
+    [SPECIES_GOLDEEN] =  0,
+    [SPECIES_SEAKING] =  0,
+    [SPECIES_STARYU] =  0,
+    [SPECIES_STARMIE] =  0,
+    [SPECIES_MR_MIME] =  0,
+    [SPECIES_SCYTHER] =  0,
+    [SPECIES_JYNX] =  0,
+    [SPECIES_ELECTABUZZ] =  0,
+    [SPECIES_MAGMAR] =  0,
+    [SPECIES_PINSIR] =  0,
+    [SPECIES_TAUROS] =  0,
+    [SPECIES_MAGIKARP] =  0,
+    [SPECIES_GYARADOS] =  0,
+    [SPECIES_LAPRAS] =  0,
+    [SPECIES_DITTO] =  0,
+    [SPECIES_EEVEE] =  0,
+    [SPECIES_VAPOREON] =  0,
+    [SPECIES_JOLTEON] =  0,
+    [SPECIES_FLAREON] =  0,
+    [SPECIES_PORYGON] =  0,
+    [SPECIES_OMANYTE] =  0,
+    [SPECIES_OMASTAR] =  0,
+    [SPECIES_KABUTO] =  0,
+    [SPECIES_KABUTOPS] =  0,
+    [SPECIES_AERODACTYL] =  6,
+    [SPECIES_SNORLAX] =  0,
+    [SPECIES_ARTICUNO] =  6,
+    [SPECIES_ZAPDOS] =  8,
+    [SPECIES_MOLTRES] =  5,
+    [SPECIES_DRATINI] =  0,
+    [SPECIES_DRAGONAIR] =  0,
+    [SPECIES_DRAGONITE] =  3,
+    [SPECIES_MEWTWO] =  0,
+    [SPECIES_MEW] =  8,
+    [SPECIES_CHIKORITA] =  0,
+    [SPECIES_BAYLEEF] =  0,
+    [SPECIES_MEGANIUM] =  0,
+    [SPECIES_CYNDAQUIL] =  0,
+    [SPECIES_QUILAVA] =  0,
+    [SPECIES_TYPHLOSION] =  0,
+    [SPECIES_TOTODILE] =  0,
+    [SPECIES_CROCONAW] =  0,
+    [SPECIES_FERALIGATR] =  0,
+    [SPECIES_SENTRET] =  0,
+    [SPECIES_FURRET] =  0,
+    [SPECIES_HOOTHOOT] =  0,
+    [SPECIES_NOCTOWL] =  0,
+    [SPECIES_LEDYBA] =  0,
+    [SPECIES_LEDIAN] =  8,
+    [SPECIES_SPINARAK] =  0,
+    [SPECIES_ARIADOS] =  0,
+    [SPECIES_CROBAT] =  6,
+    [SPECIES_CHINCHOU] =  0,
+    [SPECIES_LANTURN] =  0,
+    [SPECIES_PICHU] =  0,
+    [SPECIES_CLEFFA] =  0,
+    [SPECIES_IGGLYBUFF] =  0,
+    [SPECIES_TOGEPI] =  0,
+    [SPECIES_TOGETIC] =  0,
+    [SPECIES_NATU] =  0,
+    [SPECIES_XATU] =  0,
+    [SPECIES_MAREEP] =  0,
+    [SPECIES_FLAAFFY] =  0,
+    [SPECIES_AMPHAROS] =  0,
+    [SPECIES_BELLOSSOM] =  0,
+    [SPECIES_MARILL] =  0,
+    [SPECIES_AZUMARILL] =  0,
+    [SPECIES_SUDOWOODO] =  0,
+    [SPECIES_POLITOED] =  0,
+    [SPECIES_HOPPIP] = 11,
+    [SPECIES_SKIPLOOM] = 12,
+    [SPECIES_JUMPLUFF] =  6,
+    [SPECIES_AIPOM] =  0,
+    [SPECIES_SUNKERN] =  0,
+    [SPECIES_SUNFLORA] =  0,
+    [SPECIES_YANMA] =  8,
+    [SPECIES_WOOPER] =  0,
+    [SPECIES_QUAGSIRE] =  0,
+    [SPECIES_ESPEON] =  0,
+    [SPECIES_UMBREON] =  0,
+    [SPECIES_MURKROW] =  0,
+    [SPECIES_SLOWKING] =  0,
+    [SPECIES_MISDREAVUS] =  8,
+    [SPECIES_UNOWN] =  5,
+    [SPECIES_WOBBUFFET] =  0,
+    [SPECIES_GIRAFARIG] =  0,
+    [SPECIES_PINECO] =  0,
+    [SPECIES_FORRETRESS] =  0,
+    [SPECIES_DUNSPARCE] =  0,
+    [SPECIES_GLIGAR] =  6,
+    [SPECIES_STEELIX] =  0,
+    [SPECIES_SNUBBULL] =  0,
+    [SPECIES_GRANBULL] =  0,
+    [SPECIES_QWILFISH] =  0,
+    [SPECIES_SCIZOR] =  0,
+    [SPECIES_SHUCKLE] =  0,
+    [SPECIES_HERACROSS] =  0,
+    [SPECIES_SNEASEL] =  0,
+    [SPECIES_TEDDIURSA] =  0,
+    [SPECIES_URSARING] =  0,
+    [SPECIES_SLUGMA] =  0,
+    [SPECIES_MAGCARGO] =  0,
+    [SPECIES_SWINUB] =  0,
+    [SPECIES_PILOSWINE] =  0,
+    [SPECIES_CORSOLA] =  0,
+    [SPECIES_REMORAID] =  0,
+    [SPECIES_OCTILLERY] =  0,
+    [SPECIES_DELIBIRD] =  0,
+    [SPECIES_MANTINE] =  0,
+    [SPECIES_SKARMORY] =  0,
+    [SPECIES_HOUNDOUR] =  0,
+    [SPECIES_HOUNDOOM] =  0,
+    [SPECIES_KINGDRA] =  0,
+    [SPECIES_PHANPY] =  0,
+    [SPECIES_DONPHAN] =  0,
+    [SPECIES_PORYGON2] =  0,
+    [SPECIES_STANTLER] =  0,
+    [SPECIES_SMEARGLE] =  0,
+    [SPECIES_TYROGUE] =  0,
+    [SPECIES_HITMONTOP] =  0,
+    [SPECIES_SMOOCHUM] =  0,
+    [SPECIES_ELEKID] =  0,
+    [SPECIES_MAGBY] =  0,
+    [SPECIES_MILTANK] =  0,
+    [SPECIES_BLISSEY] =  0,
+    [SPECIES_RAIKOU] =  0,
+    [SPECIES_ENTEI] =  0,
+    [SPECIES_SUICUNE] =  0,
+    [SPECIES_LARVITAR] =  0,
+    [SPECIES_PUPITAR] =  0,
+    [SPECIES_TYRANITAR] =  0,
+    [SPECIES_LUGIA] =  3,
+    [SPECIES_HO_OH] =  6,
+    [SPECIES_CELEBI] = 15,
+    [SPECIES_OLD_UNOWN_B] =  0,
+    [SPECIES_OLD_UNOWN_C] =  0,
+    [SPECIES_OLD_UNOWN_D] =  0,
+    [SPECIES_OLD_UNOWN_E] =  0,
+    [SPECIES_OLD_UNOWN_F] =  0,
+    [SPECIES_OLD_UNOWN_G] =  0,
+    [SPECIES_OLD_UNOWN_H] =  0,
+    [SPECIES_OLD_UNOWN_I] =  0,
+    [SPECIES_OLD_UNOWN_J] =  0,
+    [SPECIES_OLD_UNOWN_K] =  0,
+    [SPECIES_OLD_UNOWN_L] =  0,
+    [SPECIES_OLD_UNOWN_M] =  0,
+    [SPECIES_OLD_UNOWN_N] =  0,
+    [SPECIES_OLD_UNOWN_O] =  0,
+    [SPECIES_OLD_UNOWN_P] =  0,
+    [SPECIES_OLD_UNOWN_Q] =  0,
+    [SPECIES_OLD_UNOWN_R] =  0,
+    [SPECIES_OLD_UNOWN_S] =  0,
+    [SPECIES_OLD_UNOWN_T] =  0,
+    [SPECIES_OLD_UNOWN_U] =  0,
+    [SPECIES_OLD_UNOWN_V] =  0,
+    [SPECIES_OLD_UNOWN_W] =  0,
+    [SPECIES_OLD_UNOWN_X] =  0,
+    [SPECIES_OLD_UNOWN_Y] =  0,
+    [SPECIES_OLD_UNOWN_Z] =  0,
+    [SPECIES_TREECKO] =  0,
+    [SPECIES_GROVYLE] =  0,
+    [SPECIES_SCEPTILE] =  0,
+    [SPECIES_TORCHIC] =  0,
+    [SPECIES_COMBUSKEN] =  0,
+    [SPECIES_BLAZIKEN] =  0,
+    [SPECIES_MUDKIP] =  0,
+    [SPECIES_MARSHTOMP] =  0,
+    [SPECIES_SWAMPERT] =  0,
+    [SPECIES_POOCHYENA] =  0,
+    [SPECIES_MIGHTYENA] =  0,
+    [SPECIES_ZIGZAGOON] =  0,
+    [SPECIES_LINOONE] =  0,
+    [SPECIES_WURMPLE] =  0,
+    [SPECIES_SILCOON] =  0,
+    [SPECIES_BEAUTIFLY] =  8,
+    [SPECIES_CASCOON] =  0,
+    [SPECIES_DUSTOX] = 10,
+    [SPECIES_LOTAD] =  0,
+    [SPECIES_LOMBRE] =  0,
+    [SPECIES_LUDICOLO] =  0,
+    [SPECIES_SEEDOT] =  0,
+    [SPECIES_NUZLEAF] =  0,
+    [SPECIES_SHIFTRY] =  0,
+    [SPECIES_NINCADA] =  0,
+    [SPECIES_NINJASK] = 10,
+    [SPECIES_SHEDINJA] =  8,
+    [SPECIES_TAILLOW] =  0,
+    [SPECIES_SWELLOW] =  0,
+    [SPECIES_SHROOMISH] =  0,
+    [SPECIES_BRELOOM] =  0,
+    [SPECIES_SPINDA] =  0,
+    [SPECIES_WINGULL] = 16,
+    [SPECIES_PELIPPER] =  8,
+    [SPECIES_SURSKIT] =  0,
+    [SPECIES_MASQUERAIN] = 10,
+    [SPECIES_WAILMER] =  0,
+    [SPECIES_WAILORD] =  0,
+    [SPECIES_SKITTY] =  0,
+    [SPECIES_DELCATTY] =  0,
+    [SPECIES_KECLEON] =  0,
+    [SPECIES_BALTOY] =  4,
+    [SPECIES_CLAYDOL] =  4,
+    [SPECIES_NOSEPASS] =  0,
+    [SPECIES_TORKOAL] =  0,
+    [SPECIES_SABLEYE] =  0,
+    [SPECIES_BARBOACH] =  0,
+    [SPECIES_WHISCASH] =  0,
+    [SPECIES_LUVDISC] =  0,
+    [SPECIES_CORPHISH] =  0,
+    [SPECIES_CRAWDAUNT] =  0,
+    [SPECIES_FEEBAS] =  0,
+    [SPECIES_MILOTIC] =  0,
+    [SPECIES_CARVANHA] =  0,
+    [SPECIES_SHARPEDO] =  0,
+    [SPECIES_TRAPINCH] =  0,
+    [SPECIES_VIBRAVA] =  0,
+    [SPECIES_FLYGON] =  3,
+    [SPECIES_MAKUHITA] =  0,
+    [SPECIES_HARIYAMA] =  0,
+    [SPECIES_ELECTRIKE] =  0,
+    [SPECIES_MANECTRIC] =  0,
+    [SPECIES_NUMEL] =  0,
+    [SPECIES_CAMERUPT] =  0,
+    [SPECIES_SPHEAL] =  0,
+    [SPECIES_SEALEO] =  0,
+    [SPECIES_WALREIN] =  0,
+    [SPECIES_CACNEA] =  0,
+    [SPECIES_CACTURNE] =  0,
+    [SPECIES_SNORUNT] =  0,
+    [SPECIES_GLALIE] = 12,
+    [SPECIES_LUNATONE] = 13,
+    [SPECIES_SOLROCK] =  4,
+    [SPECIES_AZURILL] =  0,
+    [SPECIES_SPOINK] =  0,
+    [SPECIES_GRUMPIG] =  0,
+    [SPECIES_PLUSLE] =  0,
+    [SPECIES_MINUN] =  0,
+    [SPECIES_MAWILE] =  0,
+    [SPECIES_MEDITITE] =  0,
+    [SPECIES_MEDICHAM] =  0,
+    [SPECIES_SWABLU] = 12,
+    [SPECIES_ALTARIA] =  8,
+    [SPECIES_WYNAUT] =  0,
+    [SPECIES_DUSKULL] =  4,
+    [SPECIES_DUSCLOPS] =  0,
+    [SPECIES_ROSELIA] =  0,
+    [SPECIES_SLAKOTH] =  0,
+    [SPECIES_VIGOROTH] =  0,
+    [SPECIES_SLAKING] =  0,
+    [SPECIES_GULPIN] =  0,
+    [SPECIES_SWALOT] =  0,
+    [SPECIES_TROPIUS] =  0,
+    [SPECIES_WHISMUR] =  0,
+    [SPECIES_LOUDRED] =  0,
+    [SPECIES_EXPLOUD] =  0,
+    [SPECIES_CLAMPERL] =  0,
+    [SPECIES_HUNTAIL] =  0,
+    [SPECIES_GOREBYSS] =  0,
+    [SPECIES_ABSOL] =  0,
+    [SPECIES_SHUPPET] = 12,
+    [SPECIES_BANETTE] =  8,
+    [SPECIES_SEVIPER] =  0,
+    [SPECIES_ZANGOOSE] =  0,
+    [SPECIES_RELICANTH] =  0,
+    [SPECIES_ARON] =  0,
+    [SPECIES_LAIRON] =  0,
+    [SPECIES_AGGRON] =  0,
+    [SPECIES_CASTFORM] = 16,
+    [SPECIES_VOLBEAT] =  0,
+    [SPECIES_ILLUMISE] =  0,
+    [SPECIES_LILEEP] =  0,
+    [SPECIES_CRADILY] =  0,
+    [SPECIES_ANORITH] =  0,
+    [SPECIES_ARMALDO] =  0,
+    [SPECIES_RALTS] =  0,
+    [SPECIES_KIRLIA] =  0,
+    [SPECIES_GARDEVOIR] =  0,
+    [SPECIES_BAGON] =  0,
+    [SPECIES_SHELGON] =  0,
+    [SPECIES_SALAMENCE] =  0,
+    [SPECIES_BELDUM] =  8,
+    [SPECIES_METANG] =  0,
+    [SPECIES_METAGROSS] =  0,
+    [SPECIES_REGIROCK] =  0,
+    [SPECIES_REGICE] =  0,
+    [SPECIES_REGISTEEL] =  0,
+    [SPECIES_KYOGRE] =  0,
+    [SPECIES_GROUDON] =  0,
+    [SPECIES_RAYQUAZA] =  6,
+    [SPECIES_LATIAS] =  6,
+    [SPECIES_LATIOS] =  6,
+    [SPECIES_JIRACHI] = 12,
+    [SPECIES_DEOXYS] =  4,
+    [SPECIES_CHIMECHO] = 12,
+};