Merge branch 'learn_move' of git://github.com/Edwearth/pokeemerald into Edwearth-learn_move

asm/learn_move.s

@@ -5,6 +5,7 @@
 
 	.text
 
+/*
 	thumb_func_start sub_8160624
 sub_8160624: @ 8160624
 	push {lr}
@@ -14,7 +15,9 @@ sub_8160624: @ 8160624
 	pop {r0}
 	bx r0
 	thumb_func_end sub_8160624
+*/
 
+/*
 	thumb_func_start sub_8160638
 sub_8160638: @ 8160638
 	push {lr}
@@ -35,7 +38,9 @@ sub_8160638: @ 8160638
 	bx r0
 	.pool
 	thumb_func_end sub_8160638
+*/
 
+/*
 	thumb_func_start sub_8160664
 sub_8160664: @ 8160664
 	push {r4,lr}
@@ -60,7 +65,9 @@ _08160688:
 	bx r0
 	.pool
 	thumb_func_end sub_8160664
+*/
 
+/*
 	thumb_func_start sub_81606A0
 sub_81606A0: @ 81606A0
 	push {r4-r6,lr}
@@ -100,8 +107,8 @@ sub_81606A0: @ 81606A0
 	bl ListMenuInit
 	ldr r1, [r6]
 	movs r2, 0x89
-	lsls r2, 1
+	lsls r2, 1 //0x112
-	adds r1, r2
+	adds r1, r2 //partymon + 0x112
 	strb r0, [r1]
 	movs r0, 0
 	movs r1, 0
@@ -114,7 +121,9 @@ sub_81606A0: @ 81606A0
 	bx r0
 	.pool
 	thumb_func_end sub_81606A0
+*/
 
+/*
 	thumb_func_start sub_8160740
 sub_8160740: @ 8160740
 	push {r4,r5,lr}
@@ -171,7 +180,9 @@ sub_8160740: @ 8160740
 	bx r0
 	.pool
 	thumb_func_end sub_8160740
+*/
 
+/*
 	thumb_func_start sub_81607EC
 sub_81607EC: @ 81607EC
 	push {lr}
@@ -198,7 +209,9 @@ sub_81607EC: @ 81607EC
 	bx r0
 	.pool
 	thumb_func_end sub_81607EC
+*/
 
+/*
 	thumb_func_start sub_816082C
 sub_816082C: @ 816082C
 	push {lr}
@@ -211,6 +224,7 @@ sub_816082C: @ 816082C
 	pop {r0}
 	bx r0
 	thumb_func_end sub_816082C
+*/
 
 	thumb_func_start sub_816084C
 sub_816084C: @ 816084C

include/learn_move.h

@@ -0,0 +1,7 @@
+#ifndef GUARD_LEARN_MOVE_H
+#define GUARD_LEARN_MOVE_H
+
+void sub_8160624(void);
+void sub_8160638(void);
+
+#endif //GUARD_LEARN_MOVE_H

ld_script.txt

@@ -204,6 +204,7 @@ SECTIONS {
         src/battle_controller_safari.o(.text);
         src/fldeff_sweetscent.o(.text);
         asm/battle_anim_815A0D4.o(.text);
+        src/learn_move.o(.text);
         asm/learn_move.o(.text);
         src/fldeff_softboiled.o(.text);
         src/decoration_inventory.o(.text);
@@ -486,6 +487,7 @@ SECTIONS {
         src/battle_controller_safari.o(.rodata);
         data/battle_anim_815A0D4.o(.rodata);
         data/learn_move.o(.rodata);
+        src/learn_move.o(.rodata);
         src/roamer.o(.rodata);
         data/battle_tower.o(.rodata);
         src/use_pokeblock.o(.rodata);

src/learn_move.c

@@ -0,0 +1,139 @@
+#include "global.h"
+#include "main.h"
+#include "task.h"
+#include "script.h"
+#include "sprite.h"
+#include "palette.h"
+#include "menu.h"
+#include "menu_helpers.h"
+#include "list_menu.h"
+#include "malloc.h"
+#include "field_screen.h"
+#include "event_data.h"
+#include "bg.h"
+#include "gpu_regs.h"
+#include "learn_move.h"
+
+EWRAM_DATA u8 *gUnknown_0203BC34 = 0;
+EWRAM_DATA u8 gUnknown_0203BC38[8] = {0};
+
+extern void (*gFieldCallback)(void);
+extern const struct SpritePalette gUnknown_085CEBB8;
+extern const struct SpriteSheet gUnknown_085CEBB0;
+extern const struct BgTemplate gUnknown_085CEC28;
+extern void sub_81D2824(u16);
+
+void sub_8160868(void);
+void sub_8161280(void);
+void sub_81610B8(void);
+void sub_816082C(void);
+
+static void sub_8160664(u8 taskId);
+void sub_81606A0(void); //CB2_InitLearnMove
+void sub_8160740(void);
+void sub_81607EC(void);
+void sub_816082C(void);
+
+void sub_8160624(void) //VBlankCB_LearnMove
+{
+  LoadOam();
+  ProcessSpriteCopyRequests();
+  TransferPlttBuffer();
+}
+
+void sub_8160638(void) //TeachMoveTutorMove
+{
+  ScriptContext2_Enable();
+  CreateTask(sub_8160664, 0xA);
+  BeginNormalPaletteFade(-1, 0, 0, 0x10, 0);
+}
+
+void sub_8160664(u8 taskId)
+{
+  if (!gPaletteFade.active)
+  {
+    SetMainCallback2(sub_81606A0);
+    gFieldCallback = sub_80AF168;
+    DestroyTask(taskId);
+  }
+}
+
+// Doesn't match
+void sub_81606A0(void) //CB2_InitLearnMove
+{
+  ResetSpriteData();
+  FreeAllSpritePalettes();
+  ResetTasks();
+  clear_scheduled_bg_copies_to_vram();
+
+  gUnknown_0203BC34 = AllocZeroed(0x118); //gUnknown_0203BC34 ?
+  gUnknown_0203BC34[68] = gSpecialVar_0x8004;
+
+  SetVBlankCallback(sub_8160624);
+  sub_81607EC();
+  sub_81D2824(0);
+
+  //gUnknown_0203BC38 ?
+  gUnknown_0203BC38[0] = 0;
+  gUnknown_0203BC38[2] = 0;
+  gUnknown_0203BC38[4] = 0;
+
+  sub_8161280();
+
+  LoadSpriteSheet(&gUnknown_085CEBB0);
+  LoadSpritePalette(&gUnknown_085CEBB8);
+  sub_81610B8();
+
+  gUnknown_0203BC34[274] = ListMenuInit(&gMultiuseListMenuTemplate, gUnknown_0203BC38[0], gUnknown_0203BC38[2]);
+  FillPalette(0, 0, 2);
+  SetMainCallback2(sub_816082C);
+}
+
+// Doesn't match
+void sub_8160740(void)
+{
+  ResetSpriteData();
+  FreeAllSpritePalettes();
+  ResetTasks();
+  clear_scheduled_bg_copies_to_vram();
+
+  gUnknown_0203BC34 = AllocZeroed(0x118); //gUnknown_0203BC34 ?
+  gUnknown_0203BC34[68] = gSpecialVar_0x8004;
+  gUnknown_0203BC34[69] = gSpecialVar_0x8005;
+
+  SetVBlankCallback(sub_8160624);
+  sub_81607EC();
+
+  //gUnknown_0203BC38 ?
+  sub_81D2824(gUnknown_0203BC38[4]);
+  sub_8161280();
+
+  LoadSpriteSheet(&gUnknown_085CEBB0);
+  LoadSpritePalette(&gUnknown_085CEBB8);
+
+  gUnknown_0203BC34[274] = ListMenuInit(&gMultiuseListMenuTemplate, gUnknown_0203BC38[0], gUnknown_0203BC38[2]);
+  FillPalette(0, 0, 2);
+  SetMainCallback2(sub_816082C);
+}
+
+void sub_81607EC(void)
+{
+  ResetVramOamAndBgCntRegs();
+  ResetBgsAndClearDma3BusyFlags(0);
+  InitBgsFromTemplates(0, &gUnknown_085CEC28, 2);
+  ResetAllBgsCoordinates();
+  SetGpuReg(0, 0x1040);
+  ShowBg(0);
+  ShowBg(1);
+  SetGpuReg(0x50, 0);
+}
+
+void sub_816082C(void)
+{
+  sub_8160868();
+  RunTasks();
+  AnimateSprites();
+  BuildOamBuffer();
+  do_scheduled_bg_tilemap_copies_to_vram();
+  UpdatePaletteFade();
+}

sym_ewram.txt

@@ -660,12 +660,7 @@ gUnknown_0203ABB8: @ 203ABB8
 
 	.include "src/mystery_event_script.o"
 
-gUnknown_0203BC34: @ 203BC34
+	.include "src/learn_move.o"
-	.space 0x4
-
-gUnknown_0203BC38: @ 203BC38
-	.space 0x8
-
 	.include "src/decoration_inventory.o"
 	.include "src/roamer.o"