pokepinballrs/src/rom_4F258.c

#include "global.h"
#include "m4a.h"
#include "main.h"

extern const u8 *gUnknown_086B0B70[][3];
extern const u16 gUnknown_086B0E20[];
extern const u8 *gUnknown_086B0B94[][4];
extern const u8 *gUnknown_086B0B20[][4];
extern const u8 *gUnknown_086B0AF0[][4];
extern const u8 *gUnknown_086B0AC0[][4];

extern struct SongHeader gUnknown_0869F664;


void sub_4EDC0(void)
{
    s16 index;
    const u8 **src;
    const u8 **dest;

    index = 0;
    if (gCurrentPinballGame->unk728 > 0)
        index = 1 - gCurrentPinballGame->unk734;

    src = gUnknown_086B0AC0[index];
    dest = gUnknown_086B0AC0[2];
    if (gCurrentPinballGame->unk6A > 48)
    {
        if (gCurrentPinballGame->unk6A < 216)
        {
            DmaCopy16(3, src[0], dest[0], 0x80);
        }

        if (gCurrentPinballGame->unk6A < 224)
        {
            DmaCopy16(3, src[1], dest[1], 0x80);
        }
    }
    if (gCurrentPinballGame->unk6A > 64)
    {
        DmaCopy16(3, src[2], dest[2], 0x80);
        DmaCopy16(3, src[3], dest[3], 0x80);
    }
}

void sub_4EE74(void)
{
    s16 index;
    const u8 **src;
    const u8 **dest;

    index = 0;
    if (gCurrentPinballGame->unk729 > 0)
        index = 1 - gCurrentPinballGame->unk734;

    src = gUnknown_086B0AF0[index];
    dest = gUnknown_086B0AF0[2];
    if (gCurrentPinballGame->unk6A > 40)
    {
        if (gCurrentPinballGame->unk6A < 208)
        {
            DmaCopy16(3, src[0], dest[0], 0x40);
        }

        if (gCurrentPinballGame->unk6A < 216)
        {
            DmaCopy16(3, src[1], dest[1], 0x80);
        }
    }

    if (gCurrentPinballGame->unk6A > 56)
    {
        if (gCurrentPinballGame->unk6A < 224)
        {
            DmaCopy16(3, src[2], dest[2], 0x80);
        }

        DmaCopy16(3, src[3], dest[3], 0x60);
    }
}

void sub_4EF38(void)
{
    s16 index;
    const u8 **src;
    const u8 **dest;
    
    index = 0;
    if (gCurrentPinballGame->unk2F0 > 2)
        gCurrentPinballGame->unk72A = 1;
    else if (gCurrentPinballGame->unk13)
        gCurrentPinballGame->unk72A = 0;

    if (gCurrentPinballGame->unk72A > 0)
        index = gCurrentPinballGame->unk1A5 * 2 + 1 - gCurrentPinballGame->unk734;
    else
        index = gCurrentPinballGame->unk1A5 * 2;

    src = gUnknown_086B0B20[index];
    dest = gUnknown_086B0B20[4];
    if (gCurrentPinballGame->unk6A < 240)
    {
        DmaCopy16(3, src[0], dest[0], 0xA0);
    }

    DmaCopy16(3, src[1], dest[1], 0xA0);
    DmaCopy16(3, src[2], dest[2], 0xA0);
    if (gCurrentPinballGame->unk6A > 88)
    {
        DmaCopy16(3, src[3], dest[3], 0x60);
    }
}

void sub_4F028(void)
{
    s16 index;
    const u8 **src;
    const u8 **dest;

    index = 0;
    gCurrentPinballGame->unk731 = 0;
    if (gCurrentPinballGame->unk72F > 1 && gCurrentPinballGame->unk13 < 3)
        gCurrentPinballGame->unk731 = 1;

    if (gCurrentPinballGame->unk731 > 0)
        index = 1 - gCurrentPinballGame->unk734;

    src = gUnknown_086B0B94[index];
    dest = gUnknown_086B0B94[2];
    if (gCurrentPinballGame->unk6A < 264)
    {
        DmaCopy16(3, src[0], dest[0], 0x40);
    }
    DmaCopy16(3, src[1], dest[1], 0x80);
    DmaCopy16(3, src[2], dest[2], 0x80);
    DmaCopy16(3, src[3], dest[3], 0x80);
}

void sub_4F0F0(void)
{
    if (gCurrentPinballGame->unk71B == 0)
        return;

    if (gCurrentPinballGame->unk71C)
    {
        if (gCurrentPinballGame->unk2F8 == 0)
        {
            gCurrentPinballGame->ballPowerUpLight[0] = (gMain.fieldFrameCount % 20) / 10;
            gCurrentPinballGame->ballPowerUpLight[1] = gCurrentPinballGame->ballPowerUpLight[0];
            gCurrentPinballGame->ballPowerUpLight[2] = gCurrentPinballGame->ballPowerUpLight[0];
        }

        if (gCurrentPinballGame->unk71C == 28)
        {
            if (gCurrentPinballGame->unk5F6 < 3)
            gCurrentPinballGame->unk5F6++;

            gCurrentPinballGame->unk5F8 = 3600;
            DmaCopy16(3, gUnknown_08137E14[gCurrentPinballGame->unk5F6], (void *)0x05000220, 0x20);
        }

        if (gCurrentPinballGame->unk71C == 40)
        MPlayStart(&gMPlayInfo_SE1, &gUnknown_0869F664);

        if (gCurrentPinballGame->unk71C == 60)
            gMain.unk44[43]->available = 1;

        gCurrentPinballGame->unk6E = gUnknown_086B0E20[30 - gCurrentPinballGame->unk71C / 2];
        gCurrentPinballGame->unk71C--;
    }
    else
    {
        gCurrentPinballGame->unk71B = 0;
        if (gCurrentPinballGame->unk2F8 == 0)
        {
            gCurrentPinballGame->ballPowerUpLight[0] =
                gCurrentPinballGame->ballPowerUpLight[1] =
                gCurrentPinballGame->ballPowerUpLight[2] = 0;
        }

        gCurrentPinballGame->unk2F8 = 0;
    }
}

void sub_4F258(void)
{
    s16 i;
    const u8 **src;
    const u8 **dest;

    for (i = 0; i < 3; i++) {
        src = &gUnknown_086B0B70[i][gCurrentPinballGame->ballPowerUpLight[i]];
        dest = &gUnknown_086B0B70[i][2];
        DmaCopy16(3, *src, *dest, 0x40);
    }
}