ice

asm/electric.s

@@ -2672,4 +2672,99 @@ _080AF052:
 	bx r0
 	thumb_func_end sub_80AEFA0
 
+	thumb_func_start sub_80AF058
+sub_80AF058: @ 80AF058
+	push {r4,r5,lr}
+	adds r4, r0, 0
+	lsls r1, 24
+	lsrs r5, r1, 24
+	ldr r0, _080AF0B4 @ =gUnknown_83E5F38
+	movs r2, 0x22
+	ldrsh r1, [r4, r2]
+	movs r3, 0x24
+	ldrsh r2, [r4, r3]
+	ldrh r3, [r4, 0x20]
+	lsls r3, 24
+	lsrs r3, 24
+	bl CreateSprite
+	lsls r0, 24
+	lsrs r1, r0, 24
+	cmp r1, 0x40
+	beq _080AF09C
+	ldr r3, _080AF0B8 @ =gSprites
+	lsls r0, r1, 4
+	adds r0, r1
+	lsls r0, 2
+	adds r1, r3, 0
+	adds r1, 0x1C
+	adds r1, r0, r1
+	ldr r2, _080AF0BC @ =sub_80AF0C8
+	str r2, [r1]
+	adds r0, r3
+	strh r5, [r0, 0x3A]
+	movs r1, 0xA
+	strh r1, [r0, 0x3C]
+	ldrh r0, [r4, 0x1C]
+	adds r0, 0x1
+	strh r0, [r4, 0x1C]
+_080AF09C:
+	ldrh r2, [r4, 0x24]
+	movs r0, 0x24
+	ldrsh r1, [r4, r0]
+	movs r3, 0x26
+	ldrsh r0, [r4, r3]
+	cmp r1, r0
+	bge _080AF0C0
+	adds r0, r2, 0
+	adds r0, 0x20
+	strh r0, [r4, 0x24]
+	movs r0, 0
+	b _080AF0C2
+	.align 2, 0
+_080AF0B4: .4byte gUnknown_83E5F38
+_080AF0B8: .4byte gSprites
+_080AF0BC: .4byte sub_80AF0C8
+_080AF0C0:
+	movs r0, 0x1
+_080AF0C2:
+	pop {r4,r5}
+	pop {r1}
+	bx r1
+	thumb_func_end sub_80AF058
+
+	thumb_func_start sub_80AF0C8
+sub_80AF0C8: @ 80AF0C8
+	push {r4,lr}
+	adds r4, r0, 0
+	adds r0, 0x3F
+	ldrb r1, [r0]
+	movs r0, 0x10
+	ands r0, r1
+	cmp r0, 0
+	beq _080AF0FC
+	ldr r3, _080AF104 @ =gTasks
+	movs r0, 0x3C
+	ldrsh r1, [r4, r0]
+	lsls r1, 1
+	movs r0, 0x3A
+	ldrsh r2, [r4, r0]
+	lsls r0, r2, 2
+	adds r0, r2
+	lsls r0, 3
+	adds r1, r0
+	adds r3, 0x8
+	adds r1, r3
+	ldrh r0, [r1]
+	subs r0, 0x1
+	strh r0, [r1]
+	adds r0, r4, 0
+	bl DestroySprite
+_080AF0FC:
+	pop {r4}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_080AF104: .4byte gTasks
+	thumb_func_end sub_80AF0C8
+
 	.align 2, 0 @ Don't pad with nop.

data/battle_anim_effects_misc.s

@@ -187,19 +187,4 @@ gUnknown_83E6278:: @ 83E6278
 	.incbin "baserom.gba", 0x3E6278, 0x30
 
 gUnknown_83E62A8:: @ 83E62A8
-	.incbin "baserom.gba", 0x3E62A8, 0x138
+	.incbin "baserom.gba", 0x3E62A8, 0x18
-
-gUnknown_83E63E0:: @ 83E63E0
-	.incbin "baserom.gba", 0x3E63E0, 0xF4
-
-gUnknown_83E64D4:: @ 83E64D4
-	.incbin "baserom.gba", 0x3E64D4, 0x2C
-
-gUnknown_83E6500:: @ 83E6500
-	.incbin "baserom.gba", 0x3E6500, 0x2C
-
-gUnknown_83E652C:: @ 83E652C
-	.incbin "baserom.gba", 0x3E652C, 0x78
-
-gUnknown_83E65A4:: @ 83E65A4
-	.incbin "baserom.gba", 0x3E65A4, 0xE8

data/field_weather.s

@@ -25,7 +25,7 @@ gUnknown_83C2D00:: @ 83C2D00
 gUnknown_83C2D20:: @ 83C2D20
 	.incbin "baserom.gba", 0x3C2D20, 0x820
 
-gUnknown_83C3540:: @ 83C3540
+gWeatherFog1Tiles:: @ 83C3540
 	.incbin "baserom.gba", 0x3C3540, 0x3080
 
 gUnknown_83C65C0:: @ 83C65C0

data/graphics.s

@@ -13760,7 +13760,7 @@ gFile_graphics_battle_anims_sprites_277_sheet:: @ 8E7EE00
 	.incbin "graphics/battle_anims/sprites/277.4bpp.lz"
 
 	.align 2
-gFile_graphics_battle_anims_backgrounds_fog_tilemap:: @ 8E7F1F4
+gBattleAnimFogTilemap:: @ 8E7F1F4
 	.incbin "graphics/battle_anims/backgrounds/fog.bin.lz"
 
 	.align 2

include/battle_anim.h

@@ -84,6 +84,11 @@ extern struct OamData gOamData_83AC9E0;
 extern struct OamData gOamData_83ACA20;
 extern struct OamData gOamData_83ACA80;
 extern struct OamData gOamData_83ACAA0;
+extern struct OamData gOamData_83ACBE8;
+extern struct OamData gOamData_83ACAE8;
+extern struct OamData gOamData_83ACB88;
+extern struct OamData gOamData_83ACB48;
+extern struct OamData gOamData_83ACB28;
 
 void ClearBattleAnimationVars(void);
 void DoMoveAnim(u16 move);
@@ -357,6 +362,12 @@ void sub_80B2868(u8 taskId);
 // fighting.c
 void sub_80B1530(u8 taskId);
 
+// ice.c
+void AnimTask_Haze1(u8 taskId);
+void AnimTask_LoadMistTiles(u8 taskId);
+void AnimTask_Hail1(u8 taskId);
+void AnimTask_GetRolloutCounter(u8 taskId);
+
 // water.s
 extern const union AnimCmd *const gUnknown_83E5958[];
 extern const union AnimCmd *const gUnknown_83E5A78[];

include/graphics.h

@@ -2915,7 +2915,6 @@ extern const u8 gBerryFixWindow_Tilemap[];
 extern const u8 gBerryFixWindow_Pal[];
 
 // item_pc
-
 extern const u8 gItemPcTiles[];
 extern const u32 gItemPcBgPals[];
 extern const u8 gItemPcTilemap[];
@@ -3736,6 +3735,11 @@ extern const u32 gSubstituteDollGfx[];
 extern const u32 gSubstituteDollTilemap[];
 extern const u32 gSubstituteDollPal[];
 
+// ice
+extern const u8 gWeatherFog1Tiles[];
+extern const u32 gBattleAnimFogTilemap[];
+extern const u16 gUnknown_83C2CE0[];
+
 // credits
 extern const u32 gCreditsPokeballBgGfxTiles[];
 extern const u32 gCreditsPokeballBgGfxMap[];

ld_script.txt

@@ -159,7 +159,7 @@ SECTIONS {
         asm/water.o(.text);
         asm/fire.o(.text);
         asm/electric.o(.text);
-        asm/ice.o(.text);
+        src/ice.o(.text);
         src/fighting.o(.text);
         src/poison.o(.text);
         src/flying.o(.text);
@@ -450,6 +450,7 @@ SECTIONS {
         src/pokemon_size_record.o(.rodata);
         data/item_use.o(.rodata);
         data/battle_anim_effects_misc.o(.rodata);
+        src/ice.o(.rodata);
         src/fighting.o(.rodata);
         src/poison.o(.rodata);
         src/flying.o(.rodata);