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Document a bit of atk47

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This commit is contained in:
DizzyEggg 2018-07-29 15:51:08 +02:00
parent 68145cd002
commit 9febcd3a0a
4 changed files with 12 additions and 11 deletions
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6
asm/battle_anim_80A9C70.s
View File

@ -623,8 +623,8 @@ _080AA186:
bx r0
thumb_func_end sub_80AA124
thumb_func_start sub_80AA18C
sub_80AA18C: @ 80AA18C
thumb_func_start AnimTask_StatsChange
AnimTask_StatsChange: @ 80AA18C
push {r4,r5,lr}
lsls r0, 24
lsrs r4, r0, 24
@ -853,7 +853,7 @@ _080AA352:
pop {r0}
bx r0
.pool
thumb_func_end sub_80AA18C
thumb_func_end AnimTask_StatsChange
thumb_func_start LaunchStatusAnimation
LaunchStatusAnimation: @ 80AA364

2
data/battle_anim_scripts.s
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@ -10484,7 +10484,7 @@ AnimScript_82D7ECA:
end
Anim_StatChange:
createvisualtask sub_80AA18C, 0x5
createvisualtask AnimTask_StatsChange, 0x5
waitforvisualfinish
end

3
include/battle.h
View File

@ -568,10 +568,11 @@ struct BattleStruct
}
#define GET_STAT_BUFF_ID(n)((n & 0xF)) // first four bits 0x1, 0x2, 0x4, 0x8
#define GET_STAT_BUFF_VALUE2(n)((n & 0xF0))
#define GET_STAT_BUFF_VALUE(n)(((n >> 4) & 7)) // 0x10, 0x20, 0x40
#define STAT_BUFF_NEGATIVE 0x80 // 0x80, the sign bit
#define SET_STAT_BUFF_VALUE(n)(((s8)(((s8)(n) << 4)) & 0xF0))
#define SET_STAT_BUFF_VALUE(n)((((n) << 4) & 0xF0))
#define SET_STATCHANGER(statId, stage, goesDown)(gBattleScripting.statChanger = (statId) + (stage << 4) + (goesDown << 7))

12
src/battle_script_commands.c
View File

@ -4378,22 +4378,22 @@ static void atk46_playanimation2(void) // animation Id is stored in the first po
static void atk47_setgraphicalstatchangevalues(void)
{
u8 value = 0;
switch (gBattleScripting.statChanger & 0xF0)
switch (GET_STAT_BUFF_VALUE2(gBattleScripting.statChanger))
{
case 0x10: // +1
case SET_STAT_BUFF_VALUE(1): // +1
value = 0xF;
break;
case 0x20: // +2
case SET_STAT_BUFF_VALUE(2): // +2
value = 0x27;
break;
case 0x90: // -1
case SET_STAT_BUFF_VALUE(1) | STAT_BUFF_NEGATIVE: // -1
value = 0x16;
break;
case 0xA0: // -2
case SET_STAT_BUFF_VALUE(2) | STAT_BUFF_NEGATIVE: // -2
value = 0x2E;
break;
}
gBattleScripting.animArg1 = (gBattleScripting.statChanger & 0xF) + value - 1;
gBattleScripting.animArg1 = GET_STAT_BUFF_ID(gBattleScripting.statChanger) + value - 1;
gBattleScripting.animArg2 = 0;
gBattlescriptCurrInstr++;
}