GrabTrSlideGfxData

/*

- in rom.ld:
TrainerBTrTypeGet = 0x0207280C | 1;


- in hooks:
arm9 GrabTrSlideGfxData_hook 08070D40 5


- in an asm/*.s file:
GrabTrSlideGfxData_hook:
ldr r5, =GrabTrSlideGfxData_return_address
mov r6, lr
str r6, [r5]
pop {r5-r6}
bl GrabTrSlideGfxData
ldr r1, =GrabTrSlideGfxData_return_address
ldr r1, [r1]
mov pc, r1

.pool

GrabTrSlideGfxData_return_address:
.word 0


- in bytereplacement:
# trainer tone skin slide func setup, GrabTrSlideGfxData
arm9 08070D3C 60 B4 C0 46


- in a c file:

*/

struct tr_gfx_data
{
    u32 arcID;
    u32 ncgrID;
    u32 nclrID;
    u32 ncerID;
    u32 nanrID;
    u32 ncbrID;
};

void GrabTrSlideGfxData(int trtype, int dir, int unsure, struct tr_gfx_data *tcg)
{
    if (dir == 2) // front sprites
    {
        tcg->arcID = 58;
        tcg->ncgrID = 0 + trtype*5;
        tcg->nclrID = 1 + trtype*5;
        tcg->ncerID = 2 + trtype*5;
        tcg->nanrID = 3 + trtype*5;
        tcg->ncbrID = 4 + trtype*5;
    }
    else // back sprites
    {
        tcg->arcID = 6;
        trtype = TrainerBTrTypeGet(trtype, unsure);
        tcg->ncgrID = 0 + trtype*5;
        tcg->nclrID = 1 + trtype*5;
        tcg->ncerID = 2 + trtype*5;
        tcg->nanrID = 3 + trtype*5;
        tcg->ncbrID = 4 + trtype*5;
    }
}