//
// Generated by dtk
// Translation Unit: d_kankyo.cpp
//

#include "d/d_kankyo.h"
#include "d/d_bg_s_gnd_chk.h"
#include "d/d_com_inf_game.h"
#include "d/d_kankyo_data.h"
#include "d/d_kankyo_rain.h"
#include "d/d_kankyo_wether.h"
#include "d/d_priority.h"
#include "d/d_procname.h"
#include "d/d_s_play.h"
#include "d/d_stage.h"
#include "dolphin/gf/GF.h"
#include "f_op/f_op_actor_mng.h"
#include "f_op/f_op_camera.h"
#include "f_op/f_op_kankyo.h"
#include "m_Do/m_Do_audio.h"
#include "m_Do/m_Do_lib.h"
#include "m_Do/m_Do_mtx.h"
#include "m_Do/m_Do_printf.h"
#include "math.h"

#include "weak_data_2100_2080.h" // IWYU pragma: keep

#include "d/d_kankyo_dayproc.inc"

struct dKy_setLight__Status {
    /* 0x00 */ Vec mPos;
    /* 0x0C */ Vec mPos2;
    /* 0x18 */ GXColor mColor;
    /* 0x1C */ int mAttnType;
    /* 0x20 */ f32 mLightA0;
    /* 0x24 */ f32 mLightA1;
    /* 0x28 */ f32 mLightA2;
    /* 0x2C */ f32 mLightK0;
    /* 0x30 */ f32 mLightK1;
    /* 0x34 */ f32 mLightK2;
    /* 0x38 */ Vec mLightDir;
    /* 0x44 */ f32 mSpotCutoff;
    /* 0x48 */ GXSpotFn mSpotFn;
    /* 0x4C */ f32 mRefDistance;
    /* 0x50 */ f32 mRefBrightness;
    /* 0x54 */ GXDistAttnFn mDistAttnFn;
    /* 0x58 */ u32 field_0x58[12];  //?
    /* 0x88 */ f32 field_0x88;
    /* 0x8C */ f32 field_0x8c;
    /* 0x90 */ f32 field_0x90;
    /* 0x94 */ f32 field_0x94;
    /* 0x98 */ u32 field_0x98[16];  //?
    /* 0xD8 */ f32 field_0xd8;
    /* 0xDC */ f32 field_0xdc;
    /* 0xE0 */ f32 field_0xe0;
    /* 0xE4 */ f32 field_0xe4;
};

dKy_setLight__Status lightStatusBase = {
    {-36384.5f, 29096.7f, 17422.2f},
    {377.0f, 5207.4f, 1220.4f},
    {255, 255, 255, 255},
    0,
    1.0f, 0.0f, 0.0f,
    1.0f, 0.0f, 0.0f,
    {0.0f, -1.0f, -1.0f},
    90.0f,
    GX_SP_OFF,
    500.0f,
    1.0f,
    GX_DA_OFF,
    {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
    320.0f,
    -320.0f,
    1000.0f,
    160000.0f,
    {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
    0.536479f,
    2.726476f,
    0.0f,
    0.5f,
};

u16 lightMaskData[] = {
    GX_LIGHT0, GX_LIGHT1, GX_LIGHT2, GX_LIGHT3, GX_LIGHT4, GX_LIGHT5, GX_LIGHT6, GX_LIGHT7,
};

// Fakematch? Fixes weak function order.
#pragma sym off

/**
 * Returns true if toon lighting and shadow should be reversed.
 */
/* 8018F7FC-8018F848       .text toon_proc_check__Fv */
BOOL toon_proc_check() {
    s32 roomNo = dComIfGp_roomControl_getStayNo();
    if (roomNo >= 0) {
        dStage_FileList_dt_c* fili_p = dComIfGp_roomControl_getStatusRoomDt(roomNo)->getFileListInfo();
        if (dStage_FileList_dt_GetToonsw(fili_p)) {
            // Something was probably commented out here.
        }
    }

    return false;
}

/* 8018F848-8018F894       .text u8_data_ratio_set__FUcUcf */
s16 u8_data_ratio_set(u8 param_0, u8 param_1, f32 param_2) {
    return param_0 + (int)(param_2 * (param_1 - param_0));
}

/* 8018F894-8018F8E4       .text s16_data_ratio_set__Fssf */
static s16 s16_data_ratio_set(s16 param_0, s16 param_1, f32 param_2) {
    return param_0 + (s16)(param_2 * (param_1 - param_0));
}

/* 8018F8E4-8018F9E8       .text kankyo_color_ratio_set__FUcUcfUcUcfsf */
s16 kankyo_color_ratio_set(u8 i_b0A, u8 i_b0B, f32 i_blendAB0, u8 i_b1A, u8 i_b1B, f32 i_blendAB1, s16 i_add, f32 i_mul) {
    dScnKy_env_light_c& env_light = g_env_light; // Fakematch?
    s16 a = s16_data_ratio_set(i_b0A, i_b0B, i_blendAB0);
    s16 b = s16_data_ratio_set(i_b1A, i_b1B, i_blendAB0);
    s16 rt = s16_data_ratio_set(a, b, i_blendAB1);
    rt = rt + i_add;
    rt *= env_light.mAllColRatio * i_mul;
    if (rt < 0)
        rt = 0;
    if (rt > 0xFF)
        rt = 0xFF;
    return rt;
}

/* 8018F9E8-8018F9F8       .text fl_data_ratio_set__Ffff */
f32 fl_data_ratio_set(f32 param_0, f32 param_1, f32 param_2) {
    return param_0 + param_2 * (param_1 - param_0);
}

/* 8018F9F8-8018FAE0       .text float_kankyo_color_ratio_set__Fffffffff */
f32 float_kankyo_color_ratio_set(f32 param_0, f32 param_1, f32 param_2, f32 param_3, f32 param_4,
                                 f32 param_5, f32 param_6, f32 param_7) {
    f32 temp_f1;
    f32 temp_f31;

    temp_f31 = fl_data_ratio_set(param_0, param_1, param_2);
    temp_f1 = fl_data_ratio_set(temp_f31, fl_data_ratio_set(param_3, param_4, param_2), param_5);

    f32 rt = temp_f1 + (param_7 * (param_6 - temp_f1));
    if (rt < 0.0f) {
        rt = 0.0f;
    }

    return rt;
}

/* 8018FAE0-8018FB14       .text get_parcent__Ffff */
static f32 get_parcent(f32 param_0, f32 param_1, f32 param_2) {
    f32 temp_f1;
    f32 temp_f4 = param_0 - param_1;

    if (0.0f != temp_f4) {
        temp_f1 = 1.0f - (param_0 - param_2) / temp_f4;
        if (!(temp_f1 >= 1.0f)) {
            return temp_f1;
        }
    }
    return 1.0f;
}

/* 8018FB14-8018FCFC       .text dKy_light_influence_id__F4cXyzi */
int dKy_light_influence_id(cXyz i_pos, int param_1) {
    f32 var_f31 = 1000000.0f;

    int var_r28 = -1;
    int var_r27 = -1;

    int j, i;

    for (i = 0; i <= param_1; i++) {
        for (j = 0; j < 200; j++) {
            if (g_env_light.mpPLights[j] != NULL && (i == 0 || j != var_r28) &&
                g_env_light.mpPLights[j]->mPower > 0.01f)
            {
                if (var_f31 > i_pos.abs(g_env_light.mpPLights[j]->mPos)) {
                    var_f31 = i_pos.abs(g_env_light.mpPLights[j]->mPos);

                    if (i == 0) {
                        var_r28 = j;
                    } else {
                        var_r27 = j;
                    }
                }

                if (g_env_light.mpPLights[j]->mIdx < 0) {
                    if (i == 0) {
                        var_r28 = j;
                    }
                    break;
                }
            }
        }
        var_f31 = 1000000.0f;
    }

    int ret;
    if (param_1 == 0) {
        ret = var_r28;
    } else {
        ret = var_r27;
    }

    return ret;
}

/* 8018FCFC-8018FEC4       .text dKy_eflight_influence_id__F4cXyzi */
int dKy_eflight_influence_id(cXyz i_pos, int param_1) {
    f32 var_f31 = 1000000.0f;

    int var_r28 = -1;
    int var_r27 = -1;

    int j, i;

    for (i = 0; i <= param_1; i++) {
        for (j = 0; j < 10; j++) {
            if (g_env_light.mpEfLights[j] != NULL && (i == 0 || j != var_r28)) {
                if (var_f31 > i_pos.abs(g_env_light.mpEfLights[j]->mPos) &&
                    g_env_light.mpEfLights[j]->mPower > 0.01f)
                {
                    var_f31 = i_pos.abs(g_env_light.mpEfLights[j]->mPos);

                    if (i == 0) {
                        var_r28 = j;
                    } else {
                        var_r27 = j;
                    }
                }
            }
        }
        var_f31 = 1000000.0f;
    }

    int ret;
    if (param_1 == 0) {
        ret = var_r28;
    } else {
        ret = var_r27;
    }

    return ret;
}

/* 8018FEC4-8018FF00       .text dKy_eflight_influence_pos__Fi */
cXyz dKy_eflight_influence_pos(int i_eflightIdx) {
    if (i_eflightIdx < 0) {
        i_eflightIdx = 0;
    }

    return g_env_light.mpEfLights[i_eflightIdx]->mPos;
}

/* 8018FF00-8018FF2C       .text dKy_light_influence_col__Fi */
GXColorS10 dKy_light_influence_col(int i_lightIdx) {
    return g_env_light.mpPLights[i_lightIdx >= 0 ? i_lightIdx : 0]->mColor;
}

/* 8018FF2C-8018FF54       .text dKy_light_influence_power__Fi */
f32 dKy_light_influence_power(int i_lightIdx) {
    return g_env_light.mpPLights[i_lightIdx >= 0 ? i_lightIdx : 0]->mPower;
}

/* 8018FF54-8018FF7C       .text dKy_light_influence_yuragi__Fi */
f32 dKy_light_influence_yuragi(int i_lightIdx) {
    return g_env_light.mpPLights[i_lightIdx >= 0 ? i_lightIdx : 0]->mFluctuation;
}

/* 8018FF7C-80190020       .text dKy_light_influence_distance__F4cXyzi */
f32 dKy_light_influence_distance(cXyz i_pos, int i_lightIdx) {
    return i_pos.abs(g_env_light.mpPLights[i_lightIdx >= 0 ? i_lightIdx : 0]->mPos);
}

/* 80190020-8019004C       .text dKy_eflight_influence_col__Fi */
GXColorS10 dKy_eflight_influence_col(int i_eflightIdx) {
    return g_env_light.mpEfLights[i_eflightIdx >= 0 ? i_eflightIdx : 0]->mColor;
}

/* 8019004C-80190074       .text dKy_eflight_influence_power__Fi */
f32 dKy_eflight_influence_power(int i_eflightIdx) {
    return g_env_light.mpEfLights[i_eflightIdx >= 0 ? i_eflightIdx : 0]->mPower;
}

/* 80190074-8019009C       .text dKy_eflight_influence_yuragi__Fi */
f32 dKy_eflight_influence_yuragi(int i_eflightIdx) {
    return g_env_light.mpEfLights[i_eflightIdx >= 0 ? i_eflightIdx : 0]->mFluctuation;
}

/* 8019009C-80190140       .text dKy_eflight_influence_distance__F4cXyzi */
f32 dKy_eflight_influence_distance(cXyz i_pos, int i_eflightIdx) {
    return i_pos.abs(g_env_light.mpEfLights[i_eflightIdx >= 0 ? i_eflightIdx : 0]->mPos);
}

/* 80190140-801901D8       .text plight_init__Fv */
void plight_init() {
    g_env_light.mLightInfluence[0].mPower = 99999.9f;

    for (int i = 0; i < 200; i++) {
        g_env_light.mpPLights[i] = NULL;
    }

    for (int i = 0; i < 10; i++) {
        g_env_light.mpEfLights[i] = NULL;
    }

    for (int i = 0; i < 10; i++) {
        g_env_light.mpWaveInfl[i] = NULL;
    }

    g_env_light.mPlayerPLightIdx = -1;
    g_env_light.mPlayerEflightIdx = -1;
}

/* 801901D8-801902F8       .text plight_set__Fv */
void plight_set() {
    int idx = 0;

    stage_plight_info_class* plight_info = dComIfGp_getStagePlightInfo();
    if (plight_info != NULL) {
        g_env_light.mpPlightInfo = plight_info;

        for (int i = 0; i < dComIfGp_getStagePlightNumInfo(); i++) {
            if (idx < 30) {
                g_env_light.mLightInfluence[idx].mPos.x = plight_info[i].position.x;
                g_env_light.mLightInfluence[idx].mPos.y = plight_info[i].position.y;
                g_env_light.mLightInfluence[idx].mPos.z = plight_info[i].position.z;
                g_env_light.mLightInfluence[idx].mColor.r = plight_info[i].color.r;
                g_env_light.mLightInfluence[idx].mColor.g = plight_info[i].color.g;
                g_env_light.mLightInfluence[idx].mColor.b = plight_info[i].color.b;
                g_env_light.mLightInfluence[idx].mPower = plight_info[i].radius * 200.0f;
                g_env_light.mLightInfluence[idx].mFluctuation = plight_info[i].fluctuation;
                dKy_plight_set(&g_env_light.mLightInfluence[idx]);
                idx++;
            }
        }
    }
}

/* 801902F8-80190750       .text envcolor_init__Fv */
void envcolor_init() {
    stage_palet_info_class* palette = dComIfGp_getStagePaletteInfo();
    stage_pselect_info_class* pselect = dComIfGp_getStagePselectInfo();
    stage_envr_info_class* envr = dComIfGp_getStageEnvrInfo();
    stage_vrbox_info_class* vrbox = dComIfGp_getStageVrboxInfo();

    for (int i = 0; i < 20; i++) {
        REG3_F(i) = 0.0f;
    }

    for (int i = 0; i < 10; i++) {
        REG3_S(i) = 0;
    }

#if VERSION > VERSION_DEMO
    mDoAud_initWindowPos();
    mDoAud_initSeaEnvPos();
    mDoAud_initRiverPos();
#endif

    dKy_actor_addcol_set(0, 0, 0, 0.0f);
    dKy_fog_startendz_set(0.0f, 0.0f, 0.0f);
    dKy_vrbox_addcol_set(0, 0, 0, 0.0f);

    g_env_light.field_0xc48 = NULL;
    g_env_light.mInitAnimTimer = 1;
    g_env_light.mSchbit = 0;
    g_env_light.mSchbitTimer = 0;

    g_env_light.mbVrboxInvisible = false;
    g_env_light.mbContrastFlag = 0;
    g_env_light.mFogAdjEnable = true;
    g_env_light.mFogAdjTableType = 0;
    g_env_light.mFogAdjCenter = 0x140;
    dKyd_xfog_table_set(0);

    g_env_light.mAllColRatio = 1.0f;
    g_env_light.mActColRatio = 1.0f;
    g_env_light.mBgColRatio = 1.0f;
    g_env_light.mFogColRatio = 1.0f;
    g_env_light.mVrboxSoraColRatio = 1.0f;
    g_env_light.mVrboxKumoColRatio = 1.0f;

    g_env_light.mAllColGatherRatio = 1.0f;
    g_env_light.mActColGatherRatio = 1.0f;
    g_env_light.mBgColGatherRatio = 1.0f;
    g_env_light.mFogColGatherRatio = 1.0f;
    g_env_light.mVrboxSoraColGatherRatio = 1.0f;
    g_env_light.mVrboxKumoColGatherRatio = 1.0f;

    g_env_light.mColChgFlag = 0;
    g_env_light.field_0xc34 = 0.0f;
    g_env_light.field_0xc2c = 0.0f;
    g_env_light.field_0xc30 = 0.0f;
    g_env_light.field_0xc98 = 0;
    g_env_light.mbDayNightTactStop = false;

    if (dStage_stagInfo_GetSTType(dComIfGp_getStage().getStagInfo()) == dStageType_BOSS_e) {
        g_env_light.mpSchejule = dKyd_schejule_boss_getp();
    } else {
        g_env_light.mpSchejule = dKyd_schejule_getp();
    }

    g_env_light.mEnvrIdxPrev = 0;
    g_env_light.mEnvrIdxCurr = 0;
    g_env_light.mColPatBlend = 1.0f;
    g_env_light.field_0xc78 = NULL;

    if (dKy_checkEventNightStop()) {
        g_env_light.mColpatWeather = 1;
        g_env_light.mVrkumoStrength = 1.0f;

    } else {
        g_env_light.mColpatWeather = 0;
        g_env_light.mVrkumoStrength = 0.0f;
    }

    g_env_light.mRainCountOrig = 0;
    g_env_light.field_0xc68 = NULL;
    g_env_light.mDiceWeatherMode = 0;
    g_env_light.mDiceWeatherChangeTime = dComIfGs_getTime() + 45.0f;
    if (g_env_light.mDiceWeatherChangeTime >= 360.0f) {
        g_env_light.mDiceWeatherChangeTime -= 360.0f;
    }

    g_env_light.mDiceWeatherState = 0;
    g_env_light.mDiceWeatherCurrPattern = 0;
    g_env_light.mDiceWeatherCounter = 0;
    g_env_light.mDiceWeatherTime = 0.0f;
    g_env_light.field_0xc8e = 0;

    g_env_light.mColpatPrev = g_env_light.mColpatWeather;
    g_env_light.mColpatCurr = g_env_light.mColpatWeather;
    g_env_light.mColpatPrevGather = 0xFF;
    g_env_light.mColpatCurrGather = 0xFF;
    g_env_light.mColPatBlendGather = -1.0f;
    g_env_light.mColPatMode = 0;
    g_env_light.mColPatModeGather = 0;

    if (envr != NULL) {
        g_env_light.mpEnvrInfo = envr;
    } else {
        g_env_light.mpEnvrInfo = dKyd_dmenvr_getp();
    }

    if (palette != NULL) {
        g_env_light.mpPaletInfo = palette;
    } else {
        g_env_light.mpPaletInfo = dKyd_dmpalet_getp();
    }

    if (pselect != NULL) {
        g_env_light.mpPselectInfo = pselect;
    } else {
        g_env_light.mpPselectInfo = dKyd_dmpselect_getp();
    }

    if (vrbox != NULL) {
        g_env_light.mpVrboxInfo = vrbox;
    } else {
        g_env_light.mpVrboxInfo = dKyd_dmvrbox_getp();
    }

    plight_init();
    plight_set();

    if (g_env_light.mNextTime != -1.0f) {
        dComIfGs_setTime(g_env_light.mNextTime);
        g_env_light.mNextTime = -1.0f;
    }

    int timeH = dStage_stagInfo_GetTimeH(dComIfGp_getStage().getStagInfo());
    if (timeH >= 0) {
        dComIfGs_setTime(timeH * 15.0f);
    }
    g_env_light.mTimeAdv = 0.02f;

    if (dKy_checkEventNightStop()) {
        dComIfGs_setTime(0.0f);
    }

    memset(&g_env_light.mMoyaSE, 0, 0x10);
}

/* 80190750-80190804       .text __ct__18dScnKy_env_light_cFv */
dScnKy_env_light_c::dScnKy_env_light_c() {
    dKy_actor_addcol_set(0, 0, 0, 0.0f);
    mSunPos.x = 1.0f;
    mSunPos.y = 0.0f;
    mSunPos.z = 0.0f;

    mMoonPos.x = -1.0f;
    mMoonPos.y = 0.0f;
    mMoonPos.z = 0.0f;

    mNextTime = -1.0f;
}

dScnKy_env_light_c g_env_light;

/* 80190848-80190A18       .text setDaytime__18dScnKy_env_light_cFv */
void dScnKy_env_light_c::setDaytime() {
    /* Nonmatching on JPN - JAIZelBasic offsets */
#if VERSION > VERSION_DEMO
    BOOL var_r30 = false;
#endif
    mCurTime = dComIfGs_getTime();
    mDayOfWeek = dComIfGs_getDate();

#if VERSION > VERSION_JPN
    if (strcmp(dComIfGp_getStartStageName(), "sea") == 0 && dComIfGp_roomControl_getStayNo() == 14)
    {
        if (dComIfGp_getStartStageLayer() == 2 || dComIfGp_getStartStageLayer() == 3) {
            var_r30 = true;
        }
    }
#endif

    if (!dKy_checkEventNightStop() && dComIfGs_isGetItem(2, 0) && dComIfGp_event_runCheck() == FALSE
#if VERSION > VERSION_DEMO
        && !var_r30
#endif
    ) {
        if (dComIfGp_roomControl_getTimePass()) {
            mCurTime += mTimeAdv;
            if ((u32)mCurTime >= 360.0f) {
                mCurTime = 0.0f;
                mDayOfWeek++;
                dKankyo_DayProc();
            }
        } else if (!dKy_daynight_check()) {
            if (mCurTime < 165.0f) {
                mCurTime += mTimeAdv;
            }
        } else if (mCurTime >= 270.0f && mCurTime < 345.0f) {
            mCurTime += mTimeAdv;
        }
    }

    mDoAud_setHour(dKy_getdaytime_hour());
    mDoAud_setMinute(dKy_getdaytime_minute());
    mDoAud_setWeekday(dKy_get_dayofweek());

    dComIfGs_setTime(mCurTime);
    dComIfGs_setDate(mDayOfWeek);
}

/* 80190A18-80190A20       .text GetTimePass__20dStage_roomControl_cFv */
s32 dStage_roomControl_c::GetTimePass() {
    return (u8)m_time_pass;
}

/* 80190A20-80190ACC       .text SetSchbit__18dScnKy_env_light_cFv */
/**
 * Parameterized scheduling system. Every frame, mSchbitTimer ticks, and if it's
 * over some threshold, as defined by STAG +0x0C & 0x00, then the schedule bit
 * advances one to the right. It resets once it has made eight ticks.
 *
 * This system can be disabled with another field in STAG.
 */
void dScnKy_env_light_c::SetSchbit() {
    stage_stag_info_class* pstag = dComIfGp_getStageStagInfo();
    u8 uvar1 = dStage_stagInfo_GetSchSec(pstag);

    if (dStage_stagInfo_getStartSch(pstag) != 0) {
        if (mSchbit == 0) {
            mSchbit = (1 << 7);
        }

        mSchbitTimer++;
        if (mSchbitTimer >= uvar1 * 30) {
            mSchbitTimer = 0;
            mSchbit >>= 1;
            if (mSchbit == 0) {
                mSchbit = (1 << 7);
            }
        }
    }
}

/* 80190ACC-80190C0C       .text setSunpos__18dScnKy_env_light_cFv */
void dScnKy_env_light_c::setSunpos() {
    camera_class* camera_p = dComIfGp_getCamera(0);
    cXyz sp8;

    f32 var_f1;
    if (g_env_light.mCurTime > 15.0f) {
        var_f1 = g_env_light.mCurTime - 15.0f;
    } else {
        var_f1 = g_env_light.mCurTime + 345.0f;
    }

    sp8.x = std::sinf(DEG_TO_RAD(var_f1)) * 80000.0f;
    sp8.y = std::cosf(DEG_TO_RAD(var_f1)) * 80000.0f;
    sp8.z = std::cosf(DEG_TO_RAD(var_f1)) * -48000.0f;

    if (dComIfGp_event_runCheck() == FALSE || g_env_light.mInitAnimTimer != 0) {
        mSunPos.x = camera_p->mLookat.mEye.x + sp8.x;
        mSunPos.y = camera_p->mLookat.mEye.y - sp8.y;
        mSunPos.z = camera_p->mLookat.mEye.z + sp8.z;

        mMoonPos.x = camera_p->mLookat.mEye.x - sp8.x;
        mMoonPos.y = camera_p->mLookat.mEye.y + sp8.y;
        mMoonPos.z = camera_p->mLookat.mEye.z - sp8.z;
    }
}

/* 80190C0C-80190C14       .text getDaytime__18dScnKy_env_light_cFv */
f32 dScnKy_env_light_c::getDaytime() {
    return mCurTime;
}

/* 80190C14-80190C40       .text dKy_getdaytime_hour__Fv */
int dKy_getdaytime_hour() {
    return dComIfGs_getTime() / 15.0f;
}

/* 80190C40-80190CBC       .text dKy_getdaytime_minute__Fv */
int dKy_getdaytime_minute() {
    f32 tmp = ((s32)(dComIfGs_getTime() * 1000000.0f) % 15000000) / 1000000.0f;
    return tmp / 15.0f * 60.0f;
}

/* 80190CBC-80190CF8       .text dKy_daynight_check__Fv */
BOOL dKy_daynight_check() {
    s32 hour = dKy_getdaytime_hour();

    if (hour >= 6 && hour < 18) {
        return 0;  // day time
    } else {
        return 1;  // night time
    }
}

/* 80190CF8-801912EC       .text setLight_palno_get__18dScnKy_env_light_cFPUcPUcPUcPUcPUcPUcPUcPUcPfPiPiPfPUc */
void dScnKy_env_light_c::setLight_palno_get(u8* i_envrSel0, u8* i_envrSel1, u8* i_pSelIdx0,
                                            u8* i_pSelIdx1, u8* i_palIdx0A, u8* i_palIdx0B,
                                            u8* i_palIdx1A, u8* i_palIdx1B, f32* i_blendPalAB,
                                            int* i_pSelPalIdx0, int* i_pSelPalIdx1,
                                            f32* i_blendPal01, u8* i_initTimer) {
    if (*i_initTimer != 0) {
        *i_initTimer += 1;
        if (*i_initTimer > 20) {
            *i_initTimer = 0;
        }

        if (g_env_light.mColPatMode == 0 && g_env_light.mColPatModeGather == 0) {
            *i_blendPal01 = g_env_light.mColPatBlend;

            if (*i_blendPal01 >= 1.0f) {
                *i_envrSel0 = *i_envrSel1;
                *i_pSelIdx0 = *i_pSelIdx1;
            }
        }
    }

    for (int i = 0; i < 11; i++) {
        if (mCurTime >= mpSchejule[i].mTimeEnd && mCurTime <= mpSchejule[i].mTimeBegin) {
            *i_pSelPalIdx0 = mpSchejule[i].mPalIdx0;
            *i_pSelPalIdx1 = mpSchejule[i].mPalIdx1;
            *i_blendPalAB = get_parcent(mpSchejule[i].mTimeBegin, mpSchejule[i].mTimeEnd, mCurTime);

            stage_envr_info_class* envr_p = &g_env_light.mpEnvrInfo[*i_envrSel0];
            stage_pselect_info_class* psel_p;
            switch (*i_pSelIdx0) {
            case 0:
                psel_p = &g_env_light.mpPselectInfo[envr_p->pselect_id[0]];
                break;
            case 1:
                psel_p = &g_env_light.mpPselectInfo[envr_p->pselect_id[1]];
                break;
            case 2:
                psel_p = &g_env_light.mpPselectInfo[envr_p->pselect_id[2]];
                break;
            case 3:
                psel_p = &g_env_light.mpPselectInfo[envr_p->pselect_id[3]];
                break;
            case 4:
                psel_p = &g_env_light.mpPselectInfo[envr_p->pselect_id[4]];
                break;
            case 5:
                psel_p = &g_env_light.mpPselectInfo[envr_p->pselect_id[5]];
                break;
            case 6:
                psel_p = &g_env_light.mpPselectInfo[envr_p->pselect_id[6]];
                break;
            case 7:
                psel_p = &g_env_light.mpPselectInfo[envr_p->pselect_id[7]];
                break;
            }

            switch (*i_pSelPalIdx0) {
            case 0:
                *i_palIdx0A = psel_p->palette_id[0];
                break;
            case 1:
                *i_palIdx0A = psel_p->palette_id[1];
                break;
            case 2:
                *i_palIdx0A = psel_p->palette_id[2];
                break;
            case 3:
                *i_palIdx0A = psel_p->palette_id[3];
                break;
            case 4:
                *i_palIdx0A = psel_p->palette_id[4];
                break;
            case 5:
                *i_palIdx0A = psel_p->palette_id[5];
                break;
            }

            switch (*i_pSelPalIdx1) {
            case 0:
                *i_palIdx0B = psel_p->palette_id[0];
                break;
            case 1:
                *i_palIdx0B = psel_p->palette_id[1];
                break;
            case 2:
                *i_palIdx0B = psel_p->palette_id[2];
                break;
            case 3:
                *i_palIdx0B = psel_p->palette_id[3];
                break;
            case 4:
                *i_palIdx0B = psel_p->palette_id[4];
                break;
            case 5:
                *i_palIdx0B = psel_p->palette_id[5];
                break;
            }

            envr_p = &g_env_light.mpEnvrInfo[*i_envrSel1];
            switch (*i_pSelIdx1) {
            case 0:
                psel_p = &g_env_light.mpPselectInfo[envr_p->pselect_id[0]];
                break;
            case 1:
                psel_p = &g_env_light.mpPselectInfo[envr_p->pselect_id[1]];
                break;
            case 2:
                psel_p = &g_env_light.mpPselectInfo[envr_p->pselect_id[2]];
                break;
            case 3:
                psel_p = &g_env_light.mpPselectInfo[envr_p->pselect_id[3]];
                break;
            case 4:
                psel_p = &g_env_light.mpPselectInfo[envr_p->pselect_id[4]];
                break;
            case 5:
                psel_p = &g_env_light.mpPselectInfo[envr_p->pselect_id[5]];
                break;
            case 6:
                psel_p = &g_env_light.mpPselectInfo[envr_p->pselect_id[6]];
                break;
            case 7:
                psel_p = &g_env_light.mpPselectInfo[envr_p->pselect_id[7]];
                break;
            }

            if (*i_envrSel0 != *i_envrSel1 || *i_pSelIdx0 != *i_pSelIdx1) {
                if (psel_p->change_rate < 0.033333335f) {
                    psel_p->change_rate = 0.033333335f;
                }

                if (g_env_light.mColPatMode == 0) {
                    if (strcmp(dComIfGp_getStartStageName(), "sea") == 0 && *i_pSelIdx0 != *i_pSelIdx1) {
                        *i_blendPal01 += 0.0033333334f;
                    } else if (psel_p->change_rate > 0.0f) {
                        *i_blendPal01 += 0.033333335f / psel_p->change_rate;
                    }

                    if (*i_blendPal01 >= 1.0f) {
                        *i_envrSel0 = *i_envrSel1;
                        *i_pSelIdx0 = *i_pSelIdx1;
                        *i_blendPal01 = 1.0f;
                    }
                }
            }

            switch (*i_pSelPalIdx0) {
            case 0:
                *i_palIdx1A = psel_p->palette_id[0];
                break;
            case 1:
                *i_palIdx1A = psel_p->palette_id[1];
                break;
            case 2:
                *i_palIdx1A = psel_p->palette_id[2];
                break;
            case 3:
                *i_palIdx1A = psel_p->palette_id[3];
                break;
            case 4:
                *i_palIdx1A = psel_p->palette_id[4];
                break;
            case 5:
                *i_palIdx1A = psel_p->palette_id[5];
                break;
            }

            switch (*i_pSelPalIdx1) {
            case 0:
                *i_palIdx1B = psel_p->palette_id[0];
                break;
            case 1:
                *i_palIdx1B = psel_p->palette_id[1];
                break;
            case 2:
                *i_palIdx1B = psel_p->palette_id[2];
                break;
            case 3:
                *i_palIdx1B = psel_p->palette_id[3];
                break;
            case 4:
                *i_palIdx1B = psel_p->palette_id[4];
                break;
            case 5:
                *i_palIdx1B = psel_p->palette_id[5];
                break;
            }

            break;
        }
    }
}

/* 801912EC-80191C44       .text setLight__18dScnKy_env_light_cFv */
void dScnKy_env_light_c::setLight() {
    u8 pale0;
    u8 pale2;
    u8 pale1;
    u8 pale3;
    f32 blendAB;
    int palIdx0;
    int palIdx1;

    setLight_palno_get(&g_env_light.mEnvrIdxPrev, &g_env_light.mEnvrIdxCurr,
                       &g_env_light.mColpatPrev, &g_env_light.mColpatCurr, &pale0, &pale1, &pale2,
                       &pale3, &blendAB, &palIdx0, &palIdx1, &g_env_light.mColPatBlend,
                       &g_env_light.mInitAnimTimer);

    stage_palet_info_class* pale0_p = &g_env_light.mpPaletInfo[pale0];
    stage_palet_info_class* pale1_p = &g_env_light.mpPaletInfo[pale1];
    stage_palet_info_class* pale2_p = &g_env_light.mpPaletInfo[pale2];
    stage_palet_info_class* pale3_p = &g_env_light.mpPaletInfo[pale3];

    mActorC0.r =
        kankyo_color_ratio_set(pale0_p->mActor_C0.r, pale1_p->mActor_C0.r, blendAB,
                               pale2_p->mActor_C0.r, pale3_p->mActor_C0.r, g_env_light.mColPatBlend,
                               0, g_env_light.mActColRatio * g_env_light.mActColRatio);

    mActorC0.g =
        kankyo_color_ratio_set(pale0_p->mActor_C0.g, pale1_p->mActor_C0.g, blendAB,
                               pale2_p->mActor_C0.g, pale3_p->mActor_C0.g, g_env_light.mColPatBlend,
                               0, g_env_light.mActColRatio * g_env_light.mActColRatio);

    mActorC0.b =
        kankyo_color_ratio_set(pale0_p->mActor_C0.b, pale1_p->mActor_C0.b, blendAB,
                               pale2_p->mActor_C0.b, pale3_p->mActor_C0.b, g_env_light.mColPatBlend,
                               0, g_env_light.mActColRatio * g_env_light.mActColRatio);

    mActorK0.r = kankyo_color_ratio_set(pale0_p->mActor_K0.r, pale1_p->mActor_K0.r, blendAB,
                                        pale2_p->mActor_K0.r, pale3_p->mActor_K0.r,
                                        g_env_light.mColPatBlend, 0, g_env_light.mActColRatio);

    mActorK0.g = kankyo_color_ratio_set(pale0_p->mActor_K0.g, pale1_p->mActor_K0.g, blendAB,
                                        pale2_p->mActor_K0.g, pale3_p->mActor_K0.g,
                                        g_env_light.mColPatBlend, 0, g_env_light.mActColRatio);

    mActorK0.b = kankyo_color_ratio_set(pale0_p->mActor_K0.b, pale1_p->mActor_K0.b, blendAB,
                                        pale2_p->mActor_K0.b, pale3_p->mActor_K0.b,
                                        g_env_light.mColPatBlend, 0, g_env_light.mActColRatio);

    mBG0_C0.r = kankyo_color_ratio_set(pale0_p->mBG0_C0.r, pale1_p->mBG0_C0.r, blendAB,
                                       pale2_p->mBG0_C0.r, pale3_p->mBG0_C0.r,
                                       g_env_light.mColPatBlend, 0, g_env_light.mBgColRatio);

    mBG0_C0.g = kankyo_color_ratio_set(pale0_p->mBG0_C0.g, pale1_p->mBG0_C0.g, blendAB,
                                       pale2_p->mBG0_C0.g, pale3_p->mBG0_C0.g,
                                       g_env_light.mColPatBlend, 0, g_env_light.mBgColRatio);

    mBG0_C0.b = kankyo_color_ratio_set(pale0_p->mBG0_C0.b, pale1_p->mBG0_C0.b, blendAB,
                                       pale2_p->mBG0_C0.b, pale3_p->mBG0_C0.b,
                                       g_env_light.mColPatBlend, 0, g_env_light.mBgColRatio);

    mBG0_K0.r = kankyo_color_ratio_set(pale0_p->mBG0_K0.r, pale1_p->mBG0_K0.r, blendAB,
                                       pale2_p->mBG0_K0.r, pale3_p->mBG0_K0.r,
                                       g_env_light.mColPatBlend, 0, g_env_light.mBgColRatio);

    mBG0_K0.g = kankyo_color_ratio_set(pale0_p->mBG0_K0.g, pale1_p->mBG0_K0.g, blendAB,
                                       pale2_p->mBG0_K0.g, pale3_p->mBG0_K0.g,
                                       g_env_light.mColPatBlend, 0, g_env_light.mBgColRatio);

    mBG0_K0.b = kankyo_color_ratio_set(pale0_p->mBG0_K0.b, pale1_p->mBG0_K0.b, blendAB,
                                       pale2_p->mBG0_K0.b, pale3_p->mBG0_K0.b,
                                       g_env_light.mColPatBlend, 0, g_env_light.mBgColRatio);

    mBG1_C0.r = kankyo_color_ratio_set(pale0_p->mBG1_C0.r, pale1_p->mBG1_C0.r, blendAB,
                                       pale2_p->mBG1_C0.r, pale3_p->mBG1_C0.r,
                                       g_env_light.mColPatBlend, 0, g_env_light.mBgColRatio);

    mBG1_C0.g = kankyo_color_ratio_set(pale0_p->mBG1_C0.g, pale1_p->mBG1_C0.g, blendAB,
                                       pale2_p->mBG1_C0.g, pale3_p->mBG1_C0.g,
                                       g_env_light.mColPatBlend, 0, g_env_light.mBgColRatio);

    mBG1_C0.b = kankyo_color_ratio_set(pale0_p->mBG1_C0.b, pale1_p->mBG1_C0.b, blendAB,
                                       pale2_p->mBG1_C0.b, pale3_p->mBG1_C0.b,
                                       g_env_light.mColPatBlend, 0, g_env_light.mBgColRatio);

    mBG1_K0.r = kankyo_color_ratio_set(pale0_p->mBG1_K0.r, pale1_p->mBG1_K0.r, blendAB,
                                       pale2_p->mBG1_K0.r, pale3_p->mBG1_K0.r,
                                       g_env_light.mColPatBlend, 0, g_env_light.mBgColRatio);

    mBG1_K0.g = kankyo_color_ratio_set(pale0_p->mBG1_K0.g, pale1_p->mBG1_K0.g, blendAB,
                                       pale2_p->mBG1_K0.g, pale3_p->mBG1_K0.g,
                                       g_env_light.mColPatBlend, 0, g_env_light.mBgColRatio);

    mBG1_K0.b = kankyo_color_ratio_set(pale0_p->mBG1_K0.b, pale1_p->mBG1_K0.b, blendAB,
                                       pale2_p->mBG1_K0.b, pale3_p->mBG1_K0.b,
                                       g_env_light.mColPatBlend, 0, g_env_light.mBgColRatio);

    mBG2_C0.r = kankyo_color_ratio_set(pale0_p->mBG2_C0.r, pale1_p->mBG2_C0.r, blendAB,
                                       pale2_p->mBG2_C0.r, pale3_p->mBG2_C0.r,
                                       g_env_light.mColPatBlend, 0, g_env_light.mBgColRatio);

    mBG2_C0.g = kankyo_color_ratio_set(pale0_p->mBG2_C0.g, pale1_p->mBG2_C0.g, blendAB,
                                       pale2_p->mBG2_C0.g, pale3_p->mBG2_C0.g,
                                       g_env_light.mColPatBlend, 0, g_env_light.mBgColRatio);

    mBG2_C0.b = kankyo_color_ratio_set(pale0_p->mBG2_C0.b, pale1_p->mBG2_C0.b, blendAB,
                                       pale2_p->mBG2_C0.b, pale3_p->mBG2_C0.b,
                                       g_env_light.mColPatBlend, 0, g_env_light.mBgColRatio);

    mBG2_K0.r = kankyo_color_ratio_set(pale0_p->mBG2_K0.r, pale1_p->mBG2_K0.r, blendAB,
                                       pale2_p->mBG2_K0.r, pale3_p->mBG2_K0.r,
                                       g_env_light.mColPatBlend, 0, g_env_light.mBgColRatio);

    mBG2_K0.g = kankyo_color_ratio_set(pale0_p->mBG2_K0.g, pale1_p->mBG2_K0.g, blendAB,
                                       pale2_p->mBG2_K0.g, pale3_p->mBG2_K0.g,
                                       g_env_light.mColPatBlend, 0, g_env_light.mBgColRatio);

    mBG2_K0.b = kankyo_color_ratio_set(pale0_p->mBG2_K0.b, pale1_p->mBG2_K0.b, blendAB,
                                       pale2_p->mBG2_K0.b, pale3_p->mBG2_K0.b,
                                       g_env_light.mColPatBlend, 0, g_env_light.mBgColRatio);

    mBG3_C0.r = kankyo_color_ratio_set(pale0_p->mBG3_C0.r, pale1_p->mBG3_C0.r, blendAB,
                                       pale2_p->mBG3_C0.r, pale3_p->mBG3_C0.r,
                                       g_env_light.mColPatBlend, 0, g_env_light.mBgColRatio);

    mBG3_C0.g = kankyo_color_ratio_set(pale0_p->mBG3_C0.g, pale1_p->mBG3_C0.g, blendAB,
                                       pale2_p->mBG3_C0.g, pale3_p->mBG3_C0.g,
                                       g_env_light.mColPatBlend, 0, g_env_light.mBgColRatio);

    mBG3_C0.b = kankyo_color_ratio_set(pale0_p->mBG3_C0.b, pale1_p->mBG3_C0.b, blendAB,
                                       pale2_p->mBG3_C0.b, pale3_p->mBG3_C0.b,
                                       g_env_light.mColPatBlend, 0, g_env_light.mBgColRatio);

    mBG3_K0.r = kankyo_color_ratio_set(pale0_p->mBG3_K0.r, pale1_p->mBG3_K0.r, blendAB,
                                       pale2_p->mBG3_K0.r, pale3_p->mBG3_K0.r,
                                       g_env_light.mColPatBlend, 0, g_env_light.mBgColRatio);

    mBG3_K0.g = kankyo_color_ratio_set(pale0_p->mBG3_K0.g, pale1_p->mBG3_K0.g, blendAB,
                                       pale2_p->mBG3_K0.g, pale3_p->mBG3_K0.g,
                                       g_env_light.mColPatBlend, 0, g_env_light.mBgColRatio);

    mBG3_K0.b = kankyo_color_ratio_set(pale0_p->mBG3_K0.b, pale1_p->mBG3_K0.b, blendAB,
                                       pale2_p->mBG3_K0.b, pale3_p->mBG3_K0.b,
                                       g_env_light.mColPatBlend, 0, g_env_light.mBgColRatio);

    mFogColor.r = kankyo_color_ratio_set(pale0_p->mFog.r, pale1_p->mFog.r, blendAB, pale2_p->mFog.r,
                                         pale3_p->mFog.r, g_env_light.mColPatBlend, mAddColFog.r,
                                         g_env_light.mFogColRatio);

    mFogColor.g = kankyo_color_ratio_set(pale0_p->mFog.g, pale1_p->mFog.g, blendAB, pale2_p->mFog.g,
                                         pale3_p->mFog.g, g_env_light.mColPatBlend, mAddColFog.g,
                                         g_env_light.mFogColRatio);

    mFogColor.b = kankyo_color_ratio_set(pale0_p->mFog.b, pale1_p->mFog.b, blendAB, pale2_p->mFog.b,
                                         pale3_p->mFog.b, g_env_light.mColPatBlend, mAddColFog.b,
                                         g_env_light.mFogColRatio);

    mFogStartZ__setLight = float_kankyo_color_ratio_set(
        pale0_p->mFogStartZ, pale1_p->mFogStartZ, blendAB, pale2_p->mFogStartZ, pale3_p->mFogStartZ,
        g_env_light.mColPatBlend, g_env_light.mFogStartZ, g_env_light.mFogRatio);

    mFogEndZ__setLight = float_kankyo_color_ratio_set(
        pale0_p->mFogEndZ, pale1_p->mFogEndZ, blendAB, pale2_p->mFogEndZ, pale3_p->mFogEndZ,
        g_env_light.mColPatBlend, g_env_light.mFogEndZ, g_env_light.mFogRatio);

    if (mFogStartZ__setLight > mFogEndZ__setLight) {
        mFogStartZ__setLight = mFogEndZ__setLight;
    }

    u8 virtidx0 = pale0_p->mVirtIdx;
    u8 virtidx1 = pale1_p->mVirtIdx;
    u8 virtidx2 = pale2_p->mVirtIdx;
    u8 virtidx3 = pale3_p->mVirtIdx;
    stage_vrbox_info_class* vrbox0_p = &g_env_light.mpVrboxInfo[virtidx0];
    stage_vrbox_info_class* vrbox1_p = &g_env_light.mpVrboxInfo[virtidx1];
    stage_vrbox_info_class* vrbox2_p = &g_env_light.mpVrboxInfo[virtidx2];
    stage_vrbox_info_class* vrbox3_p = &g_env_light.mpVrboxInfo[virtidx3];

    mVrSkyColor.r = kankyo_color_ratio_set(vrbox0_p->mSkyColor.r, vrbox1_p->mSkyColor.r, blendAB,
                                           vrbox2_p->mSkyColor.r, vrbox3_p->mSkyColor.r,
                                           g_env_light.mColPatBlend, mVrboxAddColSky0.r,
                                           g_env_light.mVrboxSoraColRatio);

    mVrSkyColor.g = kankyo_color_ratio_set(vrbox0_p->mSkyColor.g, vrbox1_p->mSkyColor.g, blendAB,
                                           vrbox2_p->mSkyColor.g, vrbox3_p->mSkyColor.g,
                                           g_env_light.mColPatBlend, mVrboxAddColSky0.g,
                                           g_env_light.mVrboxSoraColRatio);

    mVrSkyColor.b = kankyo_color_ratio_set(vrbox0_p->mSkyColor.b, vrbox1_p->mSkyColor.b, blendAB,
                                           vrbox2_p->mSkyColor.b, vrbox3_p->mSkyColor.b,
                                           g_env_light.mColPatBlend, mVrboxAddColSky0.b,
                                           g_env_light.mVrboxSoraColRatio);

    mVrSkyColor.a = 0xFF;

    mVrUsoUmiColor.r = kankyo_color_ratio_set(vrbox0_p->mUsoUmiColor.r, vrbox1_p->mUsoUmiColor.r,
                                              blendAB, vrbox2_p->mUsoUmiColor.r,
                                              vrbox3_p->mUsoUmiColor.r, g_env_light.mColPatBlend,
                                              mVrboxAddColSky0.r, g_env_light.mVrboxSoraColRatio);

    mVrUsoUmiColor.g = kankyo_color_ratio_set(vrbox0_p->mUsoUmiColor.g, vrbox1_p->mUsoUmiColor.g,
                                              blendAB, vrbox2_p->mUsoUmiColor.g,
                                              vrbox3_p->mUsoUmiColor.g, g_env_light.mColPatBlend,
                                              mVrboxAddColSky0.g, g_env_light.mVrboxSoraColRatio);

    mVrUsoUmiColor.b = kankyo_color_ratio_set(vrbox0_p->mUsoUmiColor.b, vrbox1_p->mUsoUmiColor.b,
                                              blendAB, vrbox2_p->mUsoUmiColor.b,
                                              vrbox3_p->mUsoUmiColor.b, g_env_light.mColPatBlend,
                                              mVrboxAddColSky0.b, g_env_light.mVrboxSoraColRatio);

    mVrUsoUmiColor.a = 0xFF;

    mVrkumoColor.r = kankyo_color_ratio_set(vrbox0_p->mKumoColor.r, vrbox1_p->mKumoColor.r, blendAB,
                                            vrbox2_p->mKumoColor.r, vrbox3_p->mKumoColor.r,
                                            g_env_light.mColPatBlend, mVrboxAddColSky0.r,
                                            g_env_light.mVrboxKumoColRatio);

    mVrkumoColor.g = kankyo_color_ratio_set(vrbox0_p->mKumoColor.g, vrbox1_p->mKumoColor.g, blendAB,
                                            vrbox2_p->mKumoColor.g, vrbox3_p->mKumoColor.g,
                                            g_env_light.mColPatBlend, mVrboxAddColSky0.g,
                                            g_env_light.mVrboxKumoColRatio);

    mVrkumoColor.b = kankyo_color_ratio_set(vrbox0_p->mKumoColor.b, vrbox1_p->mKumoColor.b, blendAB,
                                            vrbox2_p->mKumoColor.b, vrbox3_p->mKumoColor.b,
                                            g_env_light.mColPatBlend, mVrboxAddColSky0.b,
                                            g_env_light.mVrboxKumoColRatio);

    mVrkumoColor.a = kankyo_color_ratio_set(vrbox0_p->mKumoColor.a, vrbox1_p->mKumoColor.a, blendAB,
                                            vrbox2_p->mKumoColor.a, vrbox3_p->mKumoColor.a,
                                            g_env_light.mColPatBlend, 0, 1.0f);

    mVrkumoCenterColor.r = kankyo_color_ratio_set(
        vrbox0_p->mKumoCenterColor.r, vrbox1_p->mKumoCenterColor.r, blendAB,
        vrbox2_p->mKumoCenterColor.r, vrbox3_p->mKumoCenterColor.r, g_env_light.mColPatBlend,
        mVrboxAddColSky0.r, g_env_light.mVrboxKumoColRatio);

    mVrkumoCenterColor.g = kankyo_color_ratio_set(
        vrbox0_p->mKumoCenterColor.g, vrbox1_p->mKumoCenterColor.g, blendAB,
        vrbox2_p->mKumoCenterColor.g, vrbox3_p->mKumoCenterColor.g, g_env_light.mColPatBlend,
        mVrboxAddColSky0.g, g_env_light.mVrboxKumoColRatio);

    mVrkumoCenterColor.b = kankyo_color_ratio_set(
        vrbox0_p->mKumoCenterColor.b, vrbox1_p->mKumoCenterColor.b, blendAB,
        vrbox2_p->mKumoCenterColor.b, vrbox3_p->mKumoCenterColor.b, g_env_light.mColPatBlend,
        mVrboxAddColSky0.b, g_env_light.mVrboxKumoColRatio);

    mVrKasumiMaeColor.r = kankyo_color_ratio_set(
        vrbox0_p->mKasumiMaeColor.r, vrbox1_p->mKasumiMaeColor.r, blendAB,
        vrbox2_p->mKasumiMaeColor.r, vrbox3_p->mKasumiMaeColor.r, g_env_light.mColPatBlend,
        mVrboxAddColKasumi.r, g_env_light.mVrboxSoraColRatio);

    mVrKasumiMaeColor.g = kankyo_color_ratio_set(
        vrbox0_p->mKasumiMaeColor.g, vrbox1_p->mKasumiMaeColor.g, blendAB,
        vrbox2_p->mKasumiMaeColor.g, vrbox3_p->mKasumiMaeColor.g, g_env_light.mColPatBlend,
        mVrboxAddColKasumi.g, g_env_light.mVrboxSoraColRatio);

    mVrKasumiMaeColor.b = kankyo_color_ratio_set(
        vrbox0_p->mKasumiMaeColor.b, vrbox1_p->mKasumiMaeColor.b, blendAB,
        vrbox2_p->mKasumiMaeColor.b, vrbox3_p->mKasumiMaeColor.b, g_env_light.mColPatBlend,
        mVrboxAddColKasumi.b, g_env_light.mVrboxSoraColRatio);

    mVrKasumiMaeColor.a = 0xFF;
}

/* 80191C44-8019223C       .text setLight_bg__18dScnKy_env_light_cFP12dKy_tevstr_cP11_GXColorS10P11_GXColorS10P11_GXColorS10P11_GXColorS10P11_GXColorS10P11_GXColorS10P11_GXColorS10P11_GXColorS10P11_GXColorS10PfPf */
void dScnKy_env_light_c::setLight_bg(dKy_tevstr_c* i_tevstr, GXColorS10* i_BG0_C0,
                                     GXColorS10* i_BG0_K0, GXColorS10* i_BG1_C0,
                                     GXColorS10* i_BG1_K0, GXColorS10* i_BG2_C0,
                                     GXColorS10* i_BG2_K0, GXColorS10* i_BG3_C0,
                                     GXColorS10* i_BG3_K0, GXColorS10* i_fog, f32* i_fogStartZ,
                                     f32* i_fogEndZ) {
    u8 palIdx0A;
    u8 palIdx1A;
    u8 palIdx0B;
    u8 palIdx1B;
    f32 blendAB;
    int palIdx0;
    int palIdx1;

    i_tevstr->mColpatPrev = g_env_light.mColpatPrev;
    i_tevstr->mColpatCurr = g_env_light.mColpatCurr;
    if (i_tevstr->mColpatPrev != i_tevstr->mColpatCurr) {
        i_tevstr->mColpatBlend = g_env_light.mColPatBlend;
    }

    setLight_palno_get(&i_tevstr->mEnvrIdxPrev, &i_tevstr->mEnvrIdxCurr, &i_tevstr->mColpatPrev,
                       &i_tevstr->mColpatCurr, &palIdx0A, &palIdx0B, &palIdx1A, &palIdx1B, &blendAB,
                       &palIdx0, &palIdx1, &i_tevstr->mColpatBlend, &i_tevstr->mInitTimer);

    stage_palet_info_class* pale0_p = &g_env_light.mpPaletInfo[palIdx0A];
    stage_palet_info_class* pale1_p = &g_env_light.mpPaletInfo[palIdx0B];
    stage_palet_info_class* pale2_p = &g_env_light.mpPaletInfo[palIdx1A];
    stage_palet_info_class* pale3_p = &g_env_light.mpPaletInfo[palIdx1B];

    i_BG0_C0->r = kankyo_color_ratio_set(
        pale0_p->mBG0_C0.r, pale1_p->mBG0_C0.r, blendAB, pale2_p->mBG0_C0.r, pale3_p->mBG0_C0.r,
        i_tevstr->mColpatBlend, mBgAddColAmb.r, g_env_light.mBgColRatio);

    i_BG0_C0->g = kankyo_color_ratio_set(
        pale0_p->mBG0_C0.g, pale1_p->mBG0_C0.g, blendAB, pale2_p->mBG0_C0.g, pale3_p->mBG0_C0.g,
        i_tevstr->mColpatBlend, mBgAddColAmb.g, g_env_light.mBgColRatio);

    i_BG0_C0->b = kankyo_color_ratio_set(
        pale0_p->mBG0_C0.b, pale1_p->mBG0_C0.b, blendAB, pale2_p->mBG0_C0.b, pale3_p->mBG0_C0.b,
        i_tevstr->mColpatBlend, mBgAddColAmb.b, g_env_light.mBgColRatio);

    i_BG0_K0->r = kankyo_color_ratio_set(
        pale0_p->mBG0_K0.r, pale1_p->mBG0_K0.r, blendAB, pale2_p->mBG0_K0.r, pale3_p->mBG0_K0.r,
        i_tevstr->mColpatBlend, mBgAddColDif.r, g_env_light.mBgColRatio);

    i_BG0_K0->g = kankyo_color_ratio_set(
        pale0_p->mBG0_K0.g, pale1_p->mBG0_K0.g, blendAB, pale2_p->mBG0_K0.g, pale3_p->mBG0_K0.g,
        i_tevstr->mColpatBlend, mBgAddColDif.g, g_env_light.mBgColRatio);

    i_BG0_K0->b = kankyo_color_ratio_set(
        pale0_p->mBG0_K0.b, pale1_p->mBG0_K0.b, blendAB, pale2_p->mBG0_K0.b, pale3_p->mBG0_K0.b,
        i_tevstr->mColpatBlend, mBgAddColDif.b, g_env_light.mBgColRatio);

    i_BG1_C0->r = kankyo_color_ratio_set(
        pale0_p->mBG1_C0.r, pale1_p->mBG1_C0.r, blendAB, pale2_p->mBG1_C0.r, pale3_p->mBG1_C0.r,
        i_tevstr->mColpatBlend, mBg1AddColAmb.r, g_env_light.mBgColRatio);

    i_BG1_C0->g = kankyo_color_ratio_set(
        pale0_p->mBG1_C0.g, pale1_p->mBG1_C0.g, blendAB, pale2_p->mBG1_C0.g, pale3_p->mBG1_C0.g,
        i_tevstr->mColpatBlend, mBg1AddColAmb.g, g_env_light.mBgColRatio);

    i_BG1_C0->b = kankyo_color_ratio_set(
        pale0_p->mBG1_C0.b, pale1_p->mBG1_C0.b, blendAB, pale2_p->mBG1_C0.b, pale3_p->mBG1_C0.b,
        i_tevstr->mColpatBlend, mBg1AddColAmb.b, g_env_light.mBgColRatio);

    i_BG1_K0->r = kankyo_color_ratio_set(
        pale0_p->mBG1_K0.r, pale1_p->mBG1_K0.r, blendAB, pale2_p->mBG1_K0.r, pale3_p->mBG1_K0.r,
        i_tevstr->mColpatBlend, mBg1AddColDif.r, g_env_light.mBgColRatio);

    i_BG1_K0->g = kankyo_color_ratio_set(
        pale0_p->mBG1_K0.g, pale1_p->mBG1_K0.g, blendAB, pale2_p->mBG1_K0.g, pale3_p->mBG1_K0.g,
        i_tevstr->mColpatBlend, mBg1AddColDif.g, g_env_light.mBgColRatio);

    i_BG1_K0->b = kankyo_color_ratio_set(
        pale0_p->mBG1_K0.b, pale1_p->mBG1_K0.b, blendAB, pale2_p->mBG1_K0.b, pale3_p->mBG1_K0.b,
        i_tevstr->mColpatBlend, mBg1AddColDif.b, g_env_light.mBgColRatio);

#if VERSION == VERSION_DEMO
    i_BG2_C0->r = kankyo_color_ratio_set(
        pale0_p->mBG2_C0.r, pale1_p->mBG2_C0.r, blendAB, pale2_p->mBG2_C0.r, pale3_p->mBG2_C0.r,
        i_tevstr->mColpatBlend, mBgAddColAmb.r, g_env_light.mBgColRatio);

    i_BG2_C0->g = kankyo_color_ratio_set(
        pale0_p->mBG2_C0.g, pale1_p->mBG2_C0.g, blendAB, pale2_p->mBG2_C0.g, pale3_p->mBG2_C0.g,
        i_tevstr->mColpatBlend, mBgAddColAmb.g, g_env_light.mBgColRatio);

    i_BG2_C0->b = kankyo_color_ratio_set(
        pale0_p->mBG2_C0.b, pale1_p->mBG2_C0.b, blendAB, pale2_p->mBG2_C0.b, pale3_p->mBG2_C0.b,
        i_tevstr->mColpatBlend, mBgAddColAmb.b, g_env_light.mBgColRatio);

    i_BG2_K0->r = kankyo_color_ratio_set(
        pale0_p->mBG2_K0.r, pale1_p->mBG2_K0.r, blendAB, pale2_p->mBG2_K0.r, pale3_p->mBG2_K0.r,
        i_tevstr->mColpatBlend, mBgAddColDif.r, g_env_light.mBgColRatio);

    i_BG2_K0->g = kankyo_color_ratio_set(
        pale0_p->mBG2_K0.g, pale1_p->mBG2_K0.g, blendAB, pale2_p->mBG2_K0.g, pale3_p->mBG2_K0.g,
        i_tevstr->mColpatBlend, mBgAddColDif.g, g_env_light.mBgColRatio);

    i_BG2_K0->b = kankyo_color_ratio_set(
        pale0_p->mBG2_K0.b, pale1_p->mBG2_K0.b, blendAB, pale2_p->mBG2_K0.b, pale3_p->mBG2_K0.b,
        i_tevstr->mColpatBlend, mBgAddColDif.b, g_env_light.mBgColRatio);

    i_BG3_C0->r = kankyo_color_ratio_set(
        pale0_p->mBG3_C0.r, pale1_p->mBG3_C0.r, blendAB, pale2_p->mBG3_C0.r, pale3_p->mBG3_C0.r,
        i_tevstr->mColpatBlend, mBgAddColAmb.r, g_env_light.mBgColRatio);

    i_BG3_C0->g = kankyo_color_ratio_set(
        pale0_p->mBG3_C0.g, pale1_p->mBG3_C0.g, blendAB, pale2_p->mBG3_C0.g, pale3_p->mBG3_C0.g,
        i_tevstr->mColpatBlend, mBgAddColAmb.g, g_env_light.mBgColRatio);

    i_BG3_C0->b = kankyo_color_ratio_set(
        pale0_p->mBG3_C0.b, pale1_p->mBG3_C0.b, blendAB, pale2_p->mBG3_C0.b, pale3_p->mBG3_C0.b,
        i_tevstr->mColpatBlend, mBgAddColAmb.b, g_env_light.mBgColRatio);

    i_BG3_K0->r = kankyo_color_ratio_set(
        pale0_p->mBG3_K0.r, pale1_p->mBG3_K0.r, blendAB, pale2_p->mBG3_K0.r, pale3_p->mBG3_K0.r,
        i_tevstr->mColpatBlend, mBgAddColDif.r, g_env_light.mBgColRatio);

    i_BG3_K0->g = kankyo_color_ratio_set(
        pale0_p->mBG3_K0.g, pale1_p->mBG3_K0.g, blendAB, pale2_p->mBG3_K0.g, pale3_p->mBG3_K0.g,
        i_tevstr->mColpatBlend, mBgAddColDif.g, g_env_light.mBgColRatio);

    i_BG3_K0->b = kankyo_color_ratio_set(
        pale0_p->mBG3_K0.b, pale1_p->mBG3_K0.b, blendAB, pale2_p->mBG3_K0.b, pale3_p->mBG3_K0.b,
        i_tevstr->mColpatBlend, mBgAddColDif.b, g_env_light.mBgColRatio);
#else
    i_BG2_C0->r = kankyo_color_ratio_set(
        pale0_p->mBG2_C0.r, pale1_p->mBG2_C0.r, blendAB, pale2_p->mBG2_C0.r, pale3_p->mBG2_C0.r,
        i_tevstr->mColpatBlend, mBg2AddColAmb.r, g_env_light.mBgColRatio);

    i_BG2_C0->g = kankyo_color_ratio_set(
        pale0_p->mBG2_C0.g, pale1_p->mBG2_C0.g, blendAB, pale2_p->mBG2_C0.g, pale3_p->mBG2_C0.g,
        i_tevstr->mColpatBlend, mBg2AddColAmb.g, g_env_light.mBgColRatio);

    i_BG2_C0->b = kankyo_color_ratio_set(
        pale0_p->mBG2_C0.b, pale1_p->mBG2_C0.b, blendAB, pale2_p->mBG2_C0.b, pale3_p->mBG2_C0.b,
        i_tevstr->mColpatBlend, mBg2AddColAmb.b, g_env_light.mBgColRatio);

    i_BG2_K0->r = kankyo_color_ratio_set(
        pale0_p->mBG2_K0.r, pale1_p->mBG2_K0.r, blendAB, pale2_p->mBG2_K0.r, pale3_p->mBG2_K0.r,
        i_tevstr->mColpatBlend, mBg2AddColDif.r, g_env_light.mBgColRatio);

    i_BG2_K0->g = kankyo_color_ratio_set(
        pale0_p->mBG2_K0.g, pale1_p->mBG2_K0.g, blendAB, pale2_p->mBG2_K0.g, pale3_p->mBG2_K0.g,
        i_tevstr->mColpatBlend, mBg2AddColDif.g, g_env_light.mBgColRatio);

    i_BG2_K0->b = kankyo_color_ratio_set(
        pale0_p->mBG2_K0.b, pale1_p->mBG2_K0.b, blendAB, pale2_p->mBG2_K0.b, pale3_p->mBG2_K0.b,
        i_tevstr->mColpatBlend, mBg2AddColDif.b, g_env_light.mBgColRatio);

    i_BG3_C0->r = kankyo_color_ratio_set(
        pale0_p->mBG3_C0.r, pale1_p->mBG3_C0.r, blendAB, pale2_p->mBG3_C0.r, pale3_p->mBG3_C0.r,
        i_tevstr->mColpatBlend, mBg3AddColAmb.r, g_env_light.mBgColRatio);

    i_BG3_C0->g = kankyo_color_ratio_set(
        pale0_p->mBG3_C0.g, pale1_p->mBG3_C0.g, blendAB, pale2_p->mBG3_C0.g, pale3_p->mBG3_C0.g,
        i_tevstr->mColpatBlend, mBg3AddColAmb.g, g_env_light.mBgColRatio);

    i_BG3_C0->b = kankyo_color_ratio_set(
        pale0_p->mBG3_C0.b, pale1_p->mBG3_C0.b, blendAB, pale2_p->mBG3_C0.b, pale3_p->mBG3_C0.b,
        i_tevstr->mColpatBlend, mBg3AddColAmb.b, g_env_light.mBgColRatio);

    i_BG3_K0->r = kankyo_color_ratio_set(
        pale0_p->mBG3_K0.r, pale1_p->mBG3_K0.r, blendAB, pale2_p->mBG3_K0.r, pale3_p->mBG3_K0.r,
        i_tevstr->mColpatBlend, mBg3AddColDif.r, g_env_light.mBgColRatio);

    i_BG3_K0->g = kankyo_color_ratio_set(
        pale0_p->mBG3_K0.g, pale1_p->mBG3_K0.g, blendAB, pale2_p->mBG3_K0.g, pale3_p->mBG3_K0.g,
        i_tevstr->mColpatBlend, mBg3AddColDif.g, g_env_light.mBgColRatio);

    i_BG3_K0->b = kankyo_color_ratio_set(
        pale0_p->mBG3_K0.b, pale1_p->mBG3_K0.b, blendAB, pale2_p->mBG3_K0.b, pale3_p->mBG3_K0.b,
        i_tevstr->mColpatBlend, mBg3AddColDif.b, g_env_light.mBgColRatio);
#endif

    i_BG3_K0->a = 0xFF;
    i_BG3_C0->a = 0xFF;
    i_BG2_K0->a = 0xFF;
    i_BG2_C0->a = 0xFF;
    i_BG1_K0->a = 0xFF;
    i_BG1_C0->a = 0xFF;
    i_BG0_K0->a = 0xFF;
    i_BG0_C0->a = 0xFF;

    i_fog->r = kankyo_color_ratio_set(pale0_p->mFog.r, pale1_p->mFog.r, blendAB, pale2_p->mFog.r,
                                      pale3_p->mFog.r, i_tevstr->mColpatBlend, mAddColFog.r,
                                      g_env_light.mFogColRatio);

    i_fog->g = kankyo_color_ratio_set(pale0_p->mFog.g, pale1_p->mFog.g, blendAB, pale2_p->mFog.g,
                                      pale3_p->mFog.g, i_tevstr->mColpatBlend, mAddColFog.g,
                                      g_env_light.mFogColRatio);

    i_fog->b = kankyo_color_ratio_set(pale0_p->mFog.b, pale1_p->mFog.b, blendAB, pale2_p->mFog.b,
                                      pale3_p->mFog.b, i_tevstr->mColpatBlend, mAddColFog.b,
                                      g_env_light.mFogColRatio);

    *i_fogStartZ = float_kankyo_color_ratio_set(
        pale0_p->mFogStartZ, pale1_p->mFogStartZ, blendAB, pale2_p->mFogStartZ, pale3_p->mFogStartZ,
        i_tevstr->mColpatBlend, g_env_light.mFogStartZ, g_env_light.mFogRatio);

    *i_fogEndZ = float_kankyo_color_ratio_set(
        pale0_p->mFogEndZ, pale1_p->mFogEndZ, blendAB, pale2_p->mFogEndZ, pale3_p->mFogEndZ,
        i_tevstr->mColpatBlend, g_env_light.mFogEndZ, g_env_light.mFogRatio);

    if (*i_fogStartZ > *i_fogEndZ) {
        *i_fogStartZ = *i_fogEndZ;
    }
}

/* 8019223C-8019252C       .text setLight_actor__18dScnKy_env_light_cFP12dKy_tevstr_cP11_GXColorS10PfPf */
void dScnKy_env_light_c::setLight_actor(dKy_tevstr_c* i_tevstr, GXColorS10* i_fogColor,
                                        f32* i_fogStartZ, f32* i_fogEndZ) {
    u8 palIdx0A;
    u8 palIdx1A;
    u8 palIdx0B;
    u8 palIdx1B;
    f32 blendAB;
    int palIdx0;
    int palIdx1;

    i_tevstr->mColpatPrev = g_env_light.mColpatPrev;
    i_tevstr->mColpatCurr = g_env_light.mColpatCurr;
    if (i_tevstr->mColpatPrev != i_tevstr->mColpatCurr) {
        i_tevstr->mColpatBlend = g_env_light.mColPatBlend;
    }

    setLight_palno_get(&i_tevstr->mEnvrIdxPrev, &i_tevstr->mEnvrIdxCurr, &i_tevstr->mColpatPrev,
                       &i_tevstr->mColpatCurr, &palIdx0A, &palIdx0B, &palIdx1A, &palIdx1B, &blendAB,
                       &palIdx0, &palIdx1, &i_tevstr->mColpatBlend, &i_tevstr->mInitTimer);

    stage_palet_info_class* pale0_p = &g_env_light.mpPaletInfo[palIdx0A];
    stage_palet_info_class* pale1_p = &g_env_light.mpPaletInfo[palIdx0B];
    stage_palet_info_class* pale2_p = &g_env_light.mpPaletInfo[palIdx1A];
    stage_palet_info_class* pale3_p = &g_env_light.mpPaletInfo[palIdx1B];

    i_tevstr->mColorC0.r = kankyo_color_ratio_set(
        pale0_p->mActor_C0.r, pale1_p->mActor_C0.r, blendAB, pale2_p->mActor_C0.r,
        pale3_p->mActor_C0.r, i_tevstr->mColpatBlend, mActorAddColAmb.r,
        g_env_light.mActColRatio * g_env_light.mActColRatio);

    i_tevstr->mColorC0.g = kankyo_color_ratio_set(
        pale0_p->mActor_C0.g, pale1_p->mActor_C0.g, blendAB, pale2_p->mActor_C0.g,
        pale3_p->mActor_C0.g, i_tevstr->mColpatBlend, mActorAddColAmb.g,
        g_env_light.mActColRatio * g_env_light.mActColRatio);

    i_tevstr->mColorC0.b = kankyo_color_ratio_set(
        pale0_p->mActor_C0.b, pale1_p->mActor_C0.b, blendAB, pale2_p->mActor_C0.b,
        pale3_p->mActor_C0.b, i_tevstr->mColpatBlend, mActorAddColAmb.b,
        g_env_light.mActColRatio * g_env_light.mActColRatio);

    i_tevstr->mColorK0.r = kankyo_color_ratio_set(
        pale0_p->mActor_K0.r, pale1_p->mActor_K0.r, blendAB, pale2_p->mActor_K0.r,
        pale3_p->mActor_K0.r, i_tevstr->mColpatBlend, mActorAddColDif.r, g_env_light.mActColRatio);

    i_tevstr->mColorK0.g = kankyo_color_ratio_set(
        pale0_p->mActor_K0.g, pale1_p->mActor_K0.g, blendAB, pale2_p->mActor_K0.g,
        pale3_p->mActor_K0.g, i_tevstr->mColpatBlend, mActorAddColDif.g, g_env_light.mActColRatio);

    i_tevstr->mColorK0.b = kankyo_color_ratio_set(
        pale0_p->mActor_K0.b, pale1_p->mActor_K0.b, blendAB, pale2_p->mActor_K0.b,
        pale3_p->mActor_K0.b, i_tevstr->mColpatBlend, mActorAddColDif.b, g_env_light.mActColRatio);

    i_fogColor->r = kankyo_color_ratio_set(pale0_p->mFog.r, pale1_p->mFog.r, blendAB,
                                           pale2_p->mFog.r, pale3_p->mFog.r, i_tevstr->mColpatBlend,
                                           mAddColFog.r, g_env_light.mFogColRatio);

    i_fogColor->g = kankyo_color_ratio_set(pale0_p->mFog.g, pale1_p->mFog.g, blendAB,
                                           pale2_p->mFog.g, pale3_p->mFog.g, i_tevstr->mColpatBlend,
                                           mAddColFog.g, g_env_light.mFogColRatio);

    i_fogColor->b = kankyo_color_ratio_set(pale0_p->mFog.b, pale1_p->mFog.b, blendAB,
                                           pale2_p->mFog.b, pale3_p->mFog.b, i_tevstr->mColpatBlend,
                                           mAddColFog.b, g_env_light.mFogColRatio);

    *i_fogStartZ = float_kankyo_color_ratio_set(
        pale0_p->mFogStartZ, pale1_p->mFogStartZ, blendAB, pale2_p->mFogStartZ, pale3_p->mFogStartZ,
        i_tevstr->mColpatBlend, g_env_light.mFogStartZ, g_env_light.mFogRatio);

    *i_fogEndZ = float_kankyo_color_ratio_set(
        pale0_p->mFogEndZ, pale1_p->mFogEndZ, blendAB, pale2_p->mFogEndZ, pale3_p->mFogEndZ,
        i_tevstr->mColpatBlend, g_env_light.mFogEndZ, g_env_light.mFogRatio);

    if (*i_fogStartZ > *i_fogEndZ) {
        *i_fogStartZ = *i_fogEndZ;
    }
}

/* 8019252C-8019261C       .text settingTevStruct_colget_actor__18dScnKy_env_light_cFP4cXyzP12dKy_tevstr_cP11_GXColorS10P11_GXColorS10P11_GXColorS10PfPf */
void dScnKy_env_light_c::settingTevStruct_colget_actor(cXyz* i_pos, dKy_tevstr_c* i_tevstr, GXColorS10* i_colorC0, GXColorS10* i_colorK0, GXColorS10* i_fogColor, f32* i_fogStartZ, f32* i_fogEndZ) {
    if (i_tevstr->mEnvrIdxOverride != 0xFF) {
        i_tevstr->mEnvrIdxCurr = i_tevstr->mEnvrIdxOverride;
    } else if (i_tevstr->mRoomNo >= 0) {
        i_tevstr->mEnvrIdxCurr = i_tevstr->mRoomNo;
    } else {
        i_tevstr->mEnvrIdxCurr = 0;
    }

    if (i_tevstr->mEnvrIdxPrev != i_tevstr->mEnvrIdxCurr &&
        (i_tevstr->mColpatBlend >= 1.0f || i_tevstr->mColpatBlend <= 0.0f))
    {
        i_tevstr->mColpatBlend = 0.0f;
    }

    setLight_actor(i_tevstr, i_fogColor, i_fogStartZ, i_fogEndZ);
    i_colorC0->r = i_tevstr->mColorC0.r;
    i_colorC0->g = i_tevstr->mColorC0.g;
    i_colorC0->b = i_tevstr->mColorC0.b;
    i_colorC0->a = i_tevstr->mColorC0.a;

    i_colorK0->r = i_tevstr->mColorK0.r;
    i_colorK0->g = i_tevstr->mColorK0.g;
    i_colorK0->b = i_tevstr->mColorK0.b;
}

/* 8019261C-801926C0       .text settingTevStruct_colget_player__18dScnKy_env_light_cFP12dKy_tevstr_c */
void dScnKy_env_light_c::settingTevStruct_colget_player(dKy_tevstr_c* i_tevstr) {
    if (i_tevstr->mEnvrIdxOverride != 0xFF) {
        i_tevstr->mEnvrIdxCurr = i_tevstr->mEnvrIdxOverride;
    } else if (i_tevstr->mRoomNo >= 0) {
        i_tevstr->mEnvrIdxCurr = i_tevstr->mRoomNo;
    }

    if (g_env_light.mEnvrIdxCurr != i_tevstr->mEnvrIdxCurr) {
        if (i_tevstr->mEnvrIdxCurr == g_env_light.mEnvrIdxPrev) {
            g_env_light.mEnvrIdxPrev = g_env_light.mEnvrIdxCurr;
            g_env_light.mEnvrIdxCurr = i_tevstr->mEnvrIdxCurr;
            g_env_light.mColPatBlend = 1.0f - g_env_light.mColPatBlend;

#if VERSION > VERSION_DEMO
            i_tevstr->mColpatBlend = 1.0f - g_env_light.mColPatBlend;
#endif
        } else if (g_env_light.mColPatBlend >= 1.0f || g_env_light.mColPatBlend <= 0.0f) {
            g_env_light.mEnvrIdxCurr = i_tevstr->mEnvrIdxCurr;
            g_env_light.mColPatBlend = 0.0f;
#if VERSION > VERSION_DEMO
            i_tevstr->mColpatBlend = 0.0f;
#endif
        }
    }
}

cXyz dKy_light_influence_pos(int i_lightIdx);

/* 801926C0-80192E04       .text settingTevStruct_plightcol_plus__18dScnKy_env_light_cFP4cXyzP12dKy_tevstr_c11_GXColorS1011_GXColorS10Uc */
void dScnKy_env_light_c::settingTevStruct_plightcol_plus(cXyz* i_pos, dKy_tevstr_c* i_tevstr, GXColorS10 c0, GXColorS10 k0, u8 timer) {
    dScnKy_env_light_c& envLight = dKy_getEnvlight();
    MtxP viewMtx = j3dSys.getViewMtx();

    f32 lightPower;
    f32 lightDist;
    f32 lightYuragi;
    BOOL resetLight;
    BOOL hasLight;
    s32 lightIdx;
    cXyz lightPos;
    cXyz lightDirView;
    cXyz tmp;
    cXyz lightDir;

    resetLight = FALSE;
    lightIdx = dKy_light_influence_id(*i_pos, 0);
    hasLight = FALSE;

    if (lightIdx >= 0) {
        lightDist = dKy_light_influence_distance(*i_pos, lightIdx);
        lightPower = dKy_light_influence_power(lightIdx);

        if (lightPower < 1/1000.0f)
            lightPower = 0.001f;

        if (lightDist < lightPower + 1000.0f)
            hasLight = true;
    }

    if (!hasLight) {
        lightPos = envLight.mBaseLightInfluence.mPos;
        lightDist = envLight.mBaseLightInfluence.mPos.abs(*i_pos);
        lightPower = envLight.mBaseLightInfluence.mPower;
        lightYuragi = envLight.mBaseLightInfluence.mFluctuation;
        mK0.r = 0;
        mK0.g = 0;
        mK0.b = 0;
    } else {
        lightPos = dKy_light_influence_pos(lightIdx);
        mK0 = dKy_light_influence_col(lightIdx);
        lightYuragi = dKy_light_influence_yuragi(lightIdx);

        if (g_env_light.mpPLights[lightIdx]->mIdx < 0)
            resetLight = TRUE;
    }

    f32 bright;
    if (lightPower <= 0.0f || timer > 0)
        bright = 1.0f;
    else
        bright = lightDist / lightPower;
    if (bright > 1.0f)
        bright = 1.0f;
    bright *= bright;
    f32 speed = 1.0f - bright;

    if (lightYuragi < 1000.0f) {
        f32 r = 255.0f - (lightYuragi / 3.0f) * speed;
        i_tevstr->mLightObj.mInfo.mColor.r = r + (255.0f - r) * cM_rndF(1.0f);
    } else {
        i_tevstr->mLightObj.mInfo.mColor.r = (lightYuragi - 1000.0f);
    }

    mC0.r = c0.r + (s32)(mK0.r * (speed * 0.2f));
    mC0.g = c0.g + (s32)(mK0.g * (speed * 0.2f));
    mC0.b = c0.b + (s32)(mK0.b * (speed * 0.2f));
    if (mC0.r > 0xFF) mC0.r = 0xFF;
    if (mC0.g > 0xFF) mC0.g = 0xFF;
    if (mC0.b > 0xFF) mC0.b = 0xFF;

    mK0.r = k0.r + (s32)(mK0.r * speed);
    mK0.g = k0.g + (s32)(mK0.g * speed);
    mK0.b = k0.b + (s32)(mK0.b * speed);
    if (mK0.r > 0xFF) mK0.r = 0xFF;
    if (mK0.g > 0xFF) mK0.g = 0xFF;
    if (mK0.b > 0xFF) mK0.b = 0xFF;

    if (timer > 0 || resetLight) {
        i_tevstr->mLightPosWorld = lightPos;
    } else {
        f32 oldDist = i_pos->abs(i_tevstr->mLightPosWorld) / 10000.0f;
        if (oldDist > 1.0f)
            oldDist = 1.0f;
        oldDist *= oldDist;

        f32 newDist = i_pos->abs(lightPos) / 5000.0f;
        if (newDist > 1.0f)
            newDist = 1.0f;
        newDist = 1.0f - newDist;

        newDist = newDist * newDist * newDist;
        f32 speed = 10.0f + (oldDist * 10000.0f) + (newDist * 100.0f);
        cLib_addCalc(&i_tevstr->mLightPosWorld.x, lightPos.x, 0.5f, speed, 0.001f);
        cLib_addCalc(&i_tevstr->mLightPosWorld.y, lightPos.y, 0.5f, speed, 0.001f);
        cLib_addCalc(&i_tevstr->mLightPosWorld.z, lightPos.z, 0.5f, speed, 0.001f);
    }

    if (toon_proc_check()) {
        tmp = i_tevstr->mLightPosWorld - *i_pos;
        lightDir = *i_pos - tmp;
    } else {
        lightDir = i_tevstr->mLightPosWorld;
    }

    MTXMultVec(viewMtx, &lightDir, &lightDirView);
    i_tevstr->mLightObj.mInfo.mLightPosition = lightDirView;
    i_tevstr->mLightObj.mInfo.mLightDirection = g_env_light.mLightDir;
    i_tevstr->mLightObj.mInfo.mColor.g = 0;
    i_tevstr->mLightObj.mInfo.mColor.b = 0;
    i_tevstr->mLightObj.mInfo.mColor.a = 0xFF;
    i_tevstr->mLightObj.mInfo.mCosAtten.x = 1.0f;
    i_tevstr->mLightObj.mInfo.mCosAtten.y = 0.0f;
    i_tevstr->mLightObj.mInfo.mCosAtten.z = 0.0f;
    i_tevstr->mLightObj.mInfo.mDistAtten.x = 1.0f;
    i_tevstr->mLightObj.mInfo.mDistAtten.y = 0.0f;
    i_tevstr->mLightObj.mInfo.mDistAtten.z = 0.0f;
}

/* 80192E04-80193028       .text settingTevStruct_eflightcol_plus__18dScnKy_env_light_cFP4cXyzP12dKy_tevstr_c */
void dScnKy_env_light_c::settingTevStruct_eflightcol_plus(cXyz* i_pos, dKy_tevstr_c* i_tevstr) {
    s32 hasEflight = false;
    s32 efi = mPlayerEflightIdx;

    if (efi >= 0 && g_env_light.mpEfLights[efi] != NULL)
        hasEflight = true;

    if (hasEflight) {
        f32 power = dKy_eflight_influence_power(efi);
        if (power > 0.0f) {
            f32 bright = dKy_eflight_influence_distance(*i_pos, efi) / power;
            if (bright < 1.0f) {
                i_tevstr->mColorK1.a = 1;
                GXColorS10 color = dKy_eflight_influence_col(efi);
                s16 col_r = color.r;
                s16 col_g = color.g;
                s16 col_b = color.b;

                bright = 1.0f - bright;
                s16 r = col_r * bright;
                s16 g = col_g * bright;
                s16 b = col_b * bright;
                if (r > 0xFF) r = 0xFF;
                if (g > 0xFF) g = 0xFF;
                if (b > 0xFF) b = 0xFF;
                i_tevstr->mColorK1.r = r * bright;
                i_tevstr->mColorK1.g = g * bright;
                i_tevstr->mColorK1.b = b * bright;
            }
        }
    }
}

dKy_setLight__Status lightStatusData[8];

/* 80193028-80193650       .text settingTevStruct__18dScnKy_env_light_cFiP4cXyzP12dKy_tevstr_c */
void dScnKy_env_light_c::settingTevStruct(int i_lightType, cXyz* i_pos, dKy_tevstr_c* i_tevstr) {
    int bg_index = -1;
    u8 timer = i_tevstr->mInitTimer;
    bool is_full = false;

    GXColorS10 C0;
    GXColorS10 K0;
    GXColorS10 fog_color;

    f32 fog_z_start;
    f32 fog_z_end;

    GXColorS10 BG0_C0;
    GXColorS10 BG0_K0;
    GXColorS10 BG1_C0;
    GXColorS10 BG1_K0;
    GXColorS10 BG2_C0;
    GXColorS10 BG2_K0;
    GXColorS10 BG3_C0;
    GXColorS10 BG3_K0;

#if VERSION > VERSION_DEMO
    if (i_tevstr->mInitType != 123 && i_tevstr->mInitType != 124) {
        dKy_tevstr_init(i_tevstr, dComIfGp_roomControl_getStayNo(), 0xFF);
    }
    i_tevstr->mInitType = 124;
#endif

    i_tevstr->mColorK1.a = 0;

    mActorC0.a = 255;
    mActorK0.a = 255;

    if (i_lightType == TEV_TYPE_ACTOR || i_lightType == TEV_TYPE_PLAYER || i_lightType == TEV_TYPE_UNK99) {
        i_tevstr->mLightMode = 1;

        C0 = mActorC0;
        K0 = mActorK0;
        fog_color = mFogColor;

        fog_z_start = mFogStartZ__setLight;
        fog_z_end = mFogEndZ__setLight;

        if (i_lightType == TEV_TYPE_ACTOR || i_lightType == TEV_TYPE_UNK99) {
            settingTevStruct_colget_actor(i_pos, i_tevstr, &C0, &K0, &fog_color, &fog_z_start, &fog_z_end);
        } else if (i_lightType == TEV_TYPE_PLAYER) {
            timer = g_env_light.mInitAnimTimer;
            settingTevStruct_colget_player(i_tevstr);
            settingTevStruct_colget_actor(i_pos, i_tevstr, &C0, &K0, &fog_color, &fog_z_start, &fog_z_end);
        }

        mC0.r = C0.r;
        mC0.g = C0.g;
        mC0.b = C0.b;
        mC0.a = 255;

        mK0.r = K0.r;
        mK0.g = K0.g;
        mK0.b = K0.b;
        mK0.a = 255;

        if (i_lightType != TEV_TYPE_UNK99) {
            settingTevStruct_plightcol_plus(i_pos, i_tevstr, C0, K0, timer);
            settingTevStruct_eflightcol_plus(i_pos, i_tevstr);
        }

        if (i_lightType == TEV_TYPE_PLAYER) {
            g_env_light.mPLightNearPlayer = i_tevstr->mLightPosWorld;
        }
    } else {
        i_tevstr->mLightMode = 0;

        if (i_tevstr->mRoomNo >= 128) { // Bug: mRoomNo is an s8, so this condition never evaluates to true.
            i_tevstr->mEnvrIdxCurr = 0;
        } else {
            i_tevstr->mEnvrIdxCurr = i_tevstr->mRoomNo;
        }

        setLight_bg(i_tevstr, &BG0_C0, &BG0_K0, &BG1_C0, &BG1_K0, &BG2_C0, &BG2_K0, &BG3_C0, &BG3_K0,
                    &fog_color, &fog_z_start, &fog_z_end);

        if (i_lightType >= TEV_TYPE_BG0_FULL && i_lightType <= TEV_TYPE_BG3_FULL) {
            is_full = true;
            i_lightType = TEV_TYPE_BG0 + (i_lightType - TEV_TYPE_BG0_FULL);
        }

        if (i_lightType >= TEV_TYPE_BG0_PLIGHT && i_lightType <= TEV_TYPE_ACTOR_NOLIGHT) {
            bg_index = i_lightType - TEV_TYPE_BG0_PLIGHT;
        } else {
            bg_index = i_lightType - TEV_TYPE_BG0;
        }

        switch (bg_index) {
        case 0:
            mC0 = BG0_C0;
            mK0 = BG0_K0;
            break;
        case 1:
            mC0 = BG1_C0;
            mK0 = BG1_K0;
            break;
        case 2:
            mC0 = BG2_C0;
            mK0 = BG2_K0;
            break;
        case 3:
        default:
            mC0 = BG3_C0;
            mK0 = BG3_K0;
            break;
        }

        if (i_lightType >= TEV_TYPE_BG0_PLIGHT && i_lightType < TEV_TYPE_ACTOR_NOLIGHT) {
            C0.r = (u8)mC0.r;
            C0.g = (u8)mC0.g;
            C0.b = (u8)mC0.b;

            K0.r = (u8)mK0.r;
            K0.g = (u8)mK0.g;
            K0.b = (u8)mK0.b;

            i_tevstr->mLightMode = 2;
            settingTevStruct_plightcol_plus(i_pos, i_tevstr, C0, K0, timer);
        } else {
            Vec spA0;
            cMtx_multVec(j3dSys.getViewMtx(), &lightStatusData[0].mPos, &spA0);
            J3DLightInfo& light_info = i_tevstr->mLightObj.getLightInfo();

            light_info.mLightPosition = spA0;
            i_tevstr->mLightPosWorld = lightStatusData[0].mPos;
            light_info.mLightDirection = g_env_light.mLightDir;

            if (!is_full) {
                light_info.mColor.r = 255;
                light_info.mColor.g = 0;
                light_info.mColor.b = 0;
            } else {
                light_info.mColor.r = 255;
                light_info.mColor.g = 255;
                light_info.mColor.b = 255;
            }

            light_info.mColor.a = 255;

            light_info.mCosAtten.x = 1.0f;
            light_info.mCosAtten.y = 0.0f;
            light_info.mCosAtten.z = 0.0f;

            light_info.mDistAtten.x = 1.0f;
            light_info.mDistAtten.y = 0.0f;
            light_info.mDistAtten.z = 0.0f;
        }
    }

    mC0.a = 255;
    i_tevstr->mColorC0 = mC0;
    i_tevstr->mColorK0.r = mK0.r;
    i_tevstr->mColorK0.g = mK0.g;
    i_tevstr->mColorK0.b = mK0.b;

    if (bg_index != 1) {
        i_tevstr->mFogColor = fog_color;
    } else {
        i_tevstr->mFogColor = g_env_light.mVrUsoUmiColor;
    }

    i_tevstr->mFogStartZ = fog_z_start;
    i_tevstr->mFogEndZ = fog_z_end;
}

/* 80193650-80193A30       .text setLightTevColorType_sub__FP11J3DMaterialP12dKy_tevstr_c */
void setLightTevColorType_sub(J3DMaterial* i_material, dKy_tevstr_c* i_tevstr) {
    if (i_tevstr->mLightMode != 0) {
        J3DColorChan* colorchan_p = i_material->getColorBlock()->getColorChan(0);
        colorchan_p->setLightMask(1);
        int var_r28;
        int prev_a = i_material->getTevColor(3)->mColor.a;

        var_r28 = 0xFF;
        if (prev_a > 0 && i_material->getTevBlock()->getTevKColorSel(prev_a - 1) == 13) {
            var_r28 = prev_a - 1;
        }

        if (var_r28 != 0xFF) {
            if (i_tevstr->mColorK1.a != 0) {
                i_material->getTevBlock()->setTevStageNum(var_r28 + 1);
                if (i_material->getTevKColor(1) != NULL) {
                    i_material->setTevKColor(1, (J3DGXColor*)&i_tevstr->mColorK1);
                    colorchan_p->setLightMask(3);
                }
            } else {
                i_material->getTevBlock()->setTevStageNum(var_r28);
            }
        }
    }

    if (j3dSys.getViewMtx() != NULL) {
        cXyz sp14;
        MTXMultVec(j3dSys.getViewMtx(), &i_tevstr->mLightPosWorld, &sp14);
        i_tevstr->mLightObj.getLightInfo().mLightPosition = sp14;
    }

    i_material->getColorBlock()->setLight(0, &i_tevstr->mLightObj);

    if (toon_proc_check() && i_tevstr->mLightMode != 0) {
        GXColor* kcol_p = &i_material->getTevKColor(0)->mColor;
        if (kcol_p != NULL) {
            J3DGXColor kcol;
            kcol.mColor.a = kcol_p->a;
            kcol.mColor.r = i_tevstr->mColorC0.r;
            kcol.mColor.g = i_tevstr->mColorC0.g;
            kcol.mColor.b = i_tevstr->mColorC0.b;
            i_material->setTevKColor(0, &kcol);
        }

        GXColorS10* col_p = &i_material->getTevColor(0)->mColor;
        if (col_p != NULL) {
            J3DGXColorS10 col;
            col.mColor.a = col_p->a;
            col.mColor.r = i_tevstr->mColorK0.r;
            col.mColor.g = i_tevstr->mColorK0.g;
            col.mColor.b = i_tevstr->mColorK0.b;
            i_material->setTevColor(0, &col);
        }
    } else {
        GXColorS10* col_p = &i_material->getTevColor(0)->mColor;
        if (col_p != NULL) {
            i_tevstr->mColorC0.a = col_p->a;
            i_material->setTevColor(0, (J3DGXColorS10*)&i_tevstr->mColorC0);
        }

        GXColor* kcol_p = &i_material->getTevKColor(0)->mColor;
        if (kcol_p != NULL) {
            i_tevstr->mColorK0.a = kcol_p->a;
            i_material->setTevKColor(0, (J3DGXColor*)&i_tevstr->mColorK0);
        }
    }

    if (i_material->getFog() != NULL) {
        J3DFog* fog_p = i_material->getFog();
        if (fog_p->getFogInfo()->mType != 0) {
            fog_p->getFogInfo()->mStartZ = i_tevstr->mFogStartZ;
            fog_p->getFogInfo()->mEndZ = i_tevstr->mFogEndZ;
            if (fog_p->getFogInfo()->mStartZ > fog_p->getFogInfo()->mEndZ) {
                fog_p->getFogInfo()->mStartZ = fog_p->getFogInfo()->mEndZ;
            }

            fog_p->getFogInfo()->mNearZ = dComIfGd_getView()->mNear;
            fog_p->getFogInfo()->mFarZ = dComIfGd_getView()->mFar;
            fog_p->getFogInfo()->mColor.r = i_tevstr->mFogColor.r;
            fog_p->getFogInfo()->mColor.g = i_tevstr->mFogColor.g;
            fog_p->getFogInfo()->mColor.b = i_tevstr->mFogColor.b;
            fog_p->getFogInfo()->mAdjEnable = g_env_light.mFogAdjEnable;

            if (fog_p->getFogInfo()->mAdjEnable == true) {
                fog_p->getFogInfo()->mCenter = g_env_light.mFogAdjCenter;
                memcpy(fog_p->getFogInfo()->mFogAdjTable, &g_env_light.mFogAdjTable, sizeof(GXFogAdjTable));
            }
        }
    }
}

/* 80193A34-80193ADC       .text setLightTevColorType__18dScnKy_env_light_cFP8J3DModelP12dKy_tevstr_c */
void dScnKy_env_light_c::setLightTevColorType(J3DModel* i_model, dKy_tevstr_c* i_tevstr) {
#if VERSION > VERSION_DEMO
    if (i_tevstr->mInitType != 0x7c) {
        if (i_tevstr->mInitType != 0x7b) {
            dKy_tevstr_init(i_tevstr, dComIfGp_roomControl_getStayNo(), 0xFF);
        }

        settingTevStruct(TEV_TYPE_UNK99, NULL, i_tevstr);
    }
#endif

    int mat_num = i_model->getModelData()->getMaterialNum() - 1;
    while (mat_num >= 0) {
        setLightTevColorType_sub(i_model->getModelData()->getMaterialNodePointer(mat_num),
                                 i_tevstr);
        mat_num--;
    }
}

/* 80193ADC-80193B68       .text CalcTevColor__18dScnKy_env_light_cFv */
void dScnKy_env_light_c::CalcTevColor() {
    fopAc_ac_c* player_p = dComIfGp_getPlayer(0);
    mPlayerEflightIdx = dKy_eflight_influence_id(player_p->current.pos, 0);
    mPlayerPLightIdx = dKy_light_influence_id(player_p->current.pos, 0);
}

/* 80193B68-80193BA8       .text Sndpos__18dScnKy_env_light_cFv */
void dScnKy_env_light_c::Sndpos() {
    if (mSound.field_0x10 != 0) {
        mSound.field_0x10--;
        if (mSound.field_0x10 == 0) {
            dKy_Sound_init();
        }
    }
}

/* 80193BA8-80193D9C       .text Eflight_flush_proc__18dScnKy_env_light_cFv */
void dScnKy_env_light_c::Eflight_flush_proc() {
    struct ColorTable {
        u8 f, r, g, b;
    };
    
    static ColorTable flush_col[] = {
        {1, 255, 255, 255},
        {6, 30, 200, 255},
        {14, 0, 60, 60},
        {20, 0, 0, 0},
    };

    static ColorTable flush_col2[] = {
        {1, 255, 200, 60},
        {4, 240, 80, 0},
        {8, 100, 20, 0},
        {15, 0, 0, 0},
    };

    ColorTable * pTbl;
    f32 f0;
    f32 wave;
    if (mEfLightProc.mSwordLightType == 0) {
        pTbl = flush_col;
        wave = 100.0f;
    } else {
        pTbl = flush_col2;
        wave = 0.0f;
    }

    f0 = 1000.0f;
    switch (mEfLightProc.mSwordState) {
    case 0:
        break;
    case 1:
        mEfLightProc.mSwordFrame = 0;
        mEfLightProc.mSwordLight.mColor.r = pTbl[0].r;
        mEfLightProc.mSwordLight.mColor.g = pTbl[0].g;
        mEfLightProc.mSwordLight.mColor.b = pTbl[0].b;
        mEfLightProc.mSwordLight.mPower = f0;
        mEfLightProc.mSwordLight.mFluctuation = wave;
        dKy_efplight_set(&mEfLightProc.mSwordLight);
        mEfLightProc.mSwordState++;
        break;
    case 2:
        {
            for (u32 i = 0; i < 3; i++) {
                if (mEfLightProc.mSwordFrame >= pTbl[i].f && mEfLightProc.mSwordFrame <= pTbl[i + 1].f) {
                    f32 t = 1.0f - ((f32)(pTbl[i + 1].f - mEfLightProc.mSwordFrame) / (f32)(pTbl[i + 1].f - pTbl[i].f));
                    mEfLightProc.mSwordLight.mColor.r = u8_data_ratio_set(pTbl[i].r, pTbl[i + 1].r, t);
                    mEfLightProc.mSwordLight.mColor.g = u8_data_ratio_set(pTbl[i].g, pTbl[i + 1].g, t);
                    mEfLightProc.mSwordLight.mColor.b = u8_data_ratio_set(pTbl[i].b, pTbl[i + 1].b, t);
                    break;
                }
            }

            if (mEfLightProc.mSwordFrame > pTbl[3].f)
                mEfLightProc.mSwordState++;
            mEfLightProc.mSwordFrame++;
        }
        break;
    case 3:
        dKy_efplight_cut(&mEfLightProc.mSwordLight);
        mEfLightProc.mSwordState = 0;
        break;
    case 4:
        dKy_efplight_cut(&mEfLightProc.mSwordLight);
        mEfLightProc.mSwordState = 1;
        break;
    }
}

/* 80193D9C-80193EE4       .text SetBaseLight__18dScnKy_env_light_cFv */
void dScnKy_env_light_c::SetBaseLight() {
    stage_lightvec_info_class* plight_p = NULL;
    dScnKy_env_light_c& env_light = dKy_getEnvlight();

    int roomNo = dComIfGp_roomControl_getStayNo();
    if (roomNo >= 0) {
        plight_p = dComIfGp_roomControl_getStatusRoomDt(roomNo)->getLightVecInfo();
    }

    if (plight_p != NULL) {
        mBaseLightInfluence.mPos = plight_p->position;
        mBaseLightInfluence.mColor.r = 0;
        mBaseLightInfluence.mColor.g = 0;
        mBaseLightInfluence.mColor.b = 0;
        mBaseLightInfluence.mColor.a = 0;
        mBaseLightInfluence.mPower = plight_p->radius * 200.0f;
        mBaseLightInfluence.mFluctuation = plight_p->fluctuation;
    } else {
        if (dComIfGs_getTime() > 97.5f && dComIfGs_getTime() < 292.5f) {
            mBaseLightInfluence.mPos = env_light.mSunPos2;
        } else {
            mBaseLightInfluence.mPos = env_light.mMoonPos;
        }

        mBaseLightInfluence.mColor.r = 255;
        mBaseLightInfluence.mColor.g = 255;
        mBaseLightInfluence.mColor.b = 255;
        mBaseLightInfluence.mColor.a = 255;
        mBaseLightInfluence.mPower = 0.0f;
        mBaseLightInfluence.mFluctuation = 0.0f;
    }
}

/* 80193EE4-801940EC       .text exeKankyo__18dScnKy_env_light_cFv */
void dScnKy_env_light_c::exeKankyo() {
    g_env_light.mColPatMode = g_env_light.mColPatModeGather;

#if VERSION == VERSION_DEMO
    g_env_light.mColPatModeGather = 0;
#else
    if (!dComIfGp_event_runCheck() && g_env_light.mColPatModeGather != 0) {
        if (g_env_light.mColPatModeGather >= 3) {
            g_env_light.mColPatModeGather = 0;
        } else {
            g_env_light.mColPatModeGather++;
        }
    }
#endif

    if (g_env_light.mColPatMode != 0) {
        if (g_env_light.mColpatPrevGather != 0xFF) {
            g_env_light.mColpatPrev = g_env_light.mColpatPrevGather;

#if VERSION > VERSION_DEMO
            if (g_env_light.mColPatModeGather == 0)
#endif
            {
                g_env_light.mColpatPrevGather = 0xFF;
            }
        }

        if (g_env_light.mColpatCurrGather != 0xFF) {
            g_env_light.mColpatCurr = g_env_light.mColpatCurrGather;

#if VERSION > VERSION_DEMO
            if (g_env_light.mColPatModeGather == 0)
#endif
            {
                g_env_light.mColpatCurrGather = 0xFF;
            }
        }

        if (g_env_light.mColPatBlendGather >= 0.0f) {
            g_env_light.mColPatBlend = g_env_light.mColPatBlendGather;

#if VERSION > VERSION_DEMO
            if (g_env_light.mColPatModeGather == 0)
#endif
            {
                g_env_light.mColPatBlendGather = -1.0f;
            }
        }
    } else if (g_env_light.mColpatPrev == g_env_light.mColpatCurr) {
        if (g_env_light.mColpatPrevGather != 0xFF) {
            g_env_light.mColpatPrev = g_env_light.mColpatPrevGather;
            g_env_light.mColpatPrevGather = 0xFF;
        }

        u8 currGather = g_env_light.mColpatCurrGather;
        if (currGather != 0xFF) {
            g_env_light.mColpatCurr = currGather;
            g_env_light.mColpatCurrGather = 0xFF;
            g_env_light.mColpatWeather = currGather;
        }

        if (g_env_light.mColPatBlendGather >= 0.0f) {
            g_env_light.mColPatBlend = g_env_light.mColPatBlendGather;
            g_env_light.mColPatBlendGather = -1.0f;
        }
    }

    g_env_light.mAllColRatio = g_env_light.mAllColGatherRatio;
    g_env_light.mActColRatio = g_env_light.mActColGatherRatio;
    g_env_light.mBgColRatio = g_env_light.mBgColGatherRatio;
    g_env_light.mFogColRatio = g_env_light.mFogColGatherRatio;
    g_env_light.mVrboxSoraColRatio = g_env_light.mVrboxSoraColGatherRatio;
    g_env_light.mVrboxKumoColRatio = g_env_light.mVrboxKumoColGatherRatio;

    g_env_light.mAllColGatherRatio = 1.0f;
    g_env_light.mActColGatherRatio = 1.0f;
    g_env_light.mBgColGatherRatio = 1.0f;
    g_env_light.mFogColGatherRatio = 1.0f;
    g_env_light.mVrboxSoraColGatherRatio = 1.0f;
    g_env_light.mVrboxKumoColGatherRatio = 1.0f;

    setDaytime();
    dKyw_wether_proc();
    CalcTevColor();
    Sndpos();
    Eflight_flush_proc();
    SetSchbit();
}

/* 801940EC-801940F0       .text dKy_event_init__Fv */
void dKy_event_init() {}

/* 801940F0-80194120       .text dice_wether_init__FUcff */
void dice_wether_init(u8 i_weatherMode, f32 i_weatherTime, f32 i_currentTime) {
    g_env_light.mDiceWeatherMode = i_weatherMode;
    g_env_light.mDiceWeatherTime = i_currentTime + i_weatherTime;

    if (g_env_light.mDiceWeatherTime >= 360.0f) {
        g_env_light.mDiceWeatherTime -= 360.0f;
    }
}

/* 80194120-80194180       .text dice_wether_execute__FUcff */
void dice_wether_execute(u8 i_weatherMode, f32 i_weatherTime, f32 i_currentTime) {
    dScnKy_env_light_c& env_light = dKy_getEnvlight();
    env_light.mDiceWeatherMode = i_weatherMode;

    if (env_light.mDiceWeatherMode != 0xFF) {
        env_light.mDiceWeatherTime = i_currentTime + i_weatherTime;

        if (env_light.mDiceWeatherTime >= 360.0f) {
            env_light.mDiceWeatherTime -= 360.0f;
        }

        env_light.mDiceWeatherCounter++;
    } else {
        env_light.mDiceWeatherMode = 0;
        env_light.mDiceWeatherState++;
    }
}

/* 80194180-801941D4       .text dice_rain_minus__Fv */
void dice_rain_minus() {
    dScnKy_env_light_c& env_light = dKy_getEnvlight();

    if (env_light.mRainCount > 40) {
        env_light.mRainCount -= 3;
    } else if (env_light.mRainCount != 0) {
        env_light.mRainCount--;
    }

    dKyw_rain_set(env_light.mRainCount);
}

u16 lightMask = 1;
dKy_setLight__Status* lightStatusPt = lightStatusData;

/* 801941D4-801942E0       .text phantomship_wether__Fv */
BOOL phantomship_wether() {
    BOOL rt = false;
    f32 cur_time = dComIfGs_getTime();
    int weekday = dKy_get_dayofweek();

    if (dComIfGs_getTime() < 180.0f) {
        if (weekday != 0) {
            weekday--;
        } else {
            weekday = 6;
        }
    }

    if (cur_time > 285.0f || cur_time < 90.0f) {
        s32 roomNo = dComIfGp_roomControl_getStayNo();
        if ((roomNo == dIsleRoom_CrescentMoonIsland_e  && weekday == 0) ||
            (roomNo == dIsleRoom_DiamondSteppeIsland_e && weekday == 1) ||
            (roomNo == dIsleRoom_BombIsland_e          && weekday == 2) ||
            (roomNo == dIsleRoom_SpectacleIsland_e     && weekday == 3) ||
            (roomNo == dIsleRoom_FiveStarIsles_e       && weekday == 4) ||
            (roomNo == dIsleRoom_StarBeltArchipelago_e && weekday == 5) ||
            (roomNo == dIsleRoom_GreatfishIsle_e       && weekday == 6))
        {
            rt = true;
        }
    }

    return rt;
}

/* 801942E0-80194844       .text dKy_event_proc__Fv */
void dKy_event_proc() {
    static f32 S_time_table[] = {120.0f, 150.0f, 90.0f, 120.0f, 120.0f, 150.0f, 150.0f, 120.0f};
    static u8 S_wether_table[] = {0, 1, 3, 2, 0, 1, 3, 2};

    static u8 S_wether_mode_pat01[] = {1, 2, 1, 0xFF};
    static f32 S_wether_time_pat01[] = {5.0f, 10.0f, 5.0f};

    static u8 S_wether_mode_pat02[] = {4, 5, 4, 0xFF};
    static f32 S_wether_time_pat02[] = {7.5f, 15.0f, 5.0f};

    static u8 S_wether_mode_pat03[] = {2, 3, 2, 0xFF};
    static f32 S_wether_time_pat03[] = {5.0f, 12.5f, 5.0f};

    static u8 S_wether_mode_pat04[] = {4, 0xFF};
    static f32 S_wether_time_pat04[] = {10.0f};

    dScnKy_env_light_c& env_light = dKy_getEnvlight();

    if (strcmp(dComIfGp_getStartStageName(), "sea") == 0) {
        if (dKy_checkEventNightStop()) {
            if (env_light.mColpatWeather != 1) {
                env_light.mColpatWeather = 1;
                env_light.mColpatCurrGather = 1;
            }

            if (env_light.mRainCount < 250) {
                env_light.mRainCount++;
                dKyw_rain_set(env_light.mRainCount);
            }
        } else {
            if (g_env_light.mInitAnimTimer == 0) {
                if (dComIfGp_roomControl_getTimePass() && dComIfGs_isGetItem(2, 0)) {
                    if (dKy_pship_existense_chk()) {
                        u8 r29 = 1;
                        g_env_light.mThunderEff.mMode = 1;
                        dice_rain_minus();

                        if (env_light.mColpatWeather != r29) {
                            g_env_light.mColpatWeather = r29;
                            g_env_light.mColpatCurrGather = r29;
                        }
                    } else {
                        f32 current_time = dComIfGs_getTime();

                        if (current_time > env_light.mDiceWeatherChangeTime &&
                            current_time - env_light.mDiceWeatherChangeTime < 180.0f &&
                            env_light.mDiceWeatherState == DICE_STATE_RESET_e)
                        {
                            env_light.mDiceWeatherState = DICE_STATE_INIT_e;
                        }

                        switch (env_light.mDiceWeatherState) {
                        case DICE_STATE_RESET_e:
                            break;
                        case DICE_STATE_INIT_e: {
                            u8 table_no = cM_rndF(7.99f);
                            env_light.mDiceWeatherCurrPattern = S_wether_table[table_no];
                            env_light.mDiceWeatherCounter = 0;

                            switch (env_light.mDiceWeatherCurrPattern) {
                            case 0:
                                dice_wether_init(S_wether_mode_pat01[env_light.mDiceWeatherCounter],
                                                 S_wether_time_pat01[env_light.mDiceWeatherCounter],
                                                 current_time);
                                break;
                            case 1:
                                dice_wether_init(S_wether_mode_pat02[env_light.mDiceWeatherCounter],
                                                 S_wether_time_pat02[env_light.mDiceWeatherCounter],
                                                 current_time);
                                break;
                            case 2:
                                dice_wether_init(S_wether_mode_pat03[env_light.mDiceWeatherCounter],
                                                 S_wether_time_pat03[env_light.mDiceWeatherCounter],
                                                 current_time);
                                break;
                            case 3:
                                dice_wether_init(S_wether_mode_pat04[env_light.mDiceWeatherCounter],
                                                 S_wether_time_pat04[env_light.mDiceWeatherCounter],
                                                 current_time);
                                break;
                            }

                            env_light.mDiceWeatherCounter++;
                            env_light.mDiceWeatherState++;
                            break;
                        }
                        case DICE_STATE_EXEC_e:
                            if (current_time > env_light.mDiceWeatherTime &&
                                current_time - env_light.mDiceWeatherTime < 180.0f)
                            {
                                switch (env_light.mDiceWeatherCurrPattern) {
                                case 0:
                                    dice_wether_execute(
                                        S_wether_mode_pat01[env_light.mDiceWeatherCounter],
                                        S_wether_time_pat01[env_light.mDiceWeatherCounter],
                                        current_time);
                                    break;
                                case 1:
                                    dice_wether_execute(
                                        S_wether_mode_pat02[env_light.mDiceWeatherCounter],
                                        S_wether_time_pat02[env_light.mDiceWeatherCounter],
                                        current_time);
                                    break;
                                case 2:
                                    dice_wether_execute(
                                        S_wether_mode_pat03[env_light.mDiceWeatherCounter],
                                        S_wether_time_pat03[env_light.mDiceWeatherCounter],
                                        current_time);
                                    break;
                                case 3:
                                    dice_wether_execute(
                                        S_wether_mode_pat04[env_light.mDiceWeatherCounter],
                                        S_wether_time_pat04[env_light.mDiceWeatherCounter],
                                        current_time);
                                    break;
                                }
                            }
                            break;
                        case DICE_STATE_NEXT_e:
                            u8 time_table_no = cM_rndF(7.99f);
                            env_light.mDiceWeatherChangeTime =
                                current_time + S_time_table[time_table_no];

                            if (env_light.mDiceWeatherChangeTime >= 360.0f) {
                                env_light.mDiceWeatherChangeTime -= 360.0f;
                            }

                            env_light.mDiceWeatherState = DICE_STATE_RESET_e;
                            break;
                        }

                        if (g_env_light.mColPatMode == 0 && g_env_light.mColPatModeGather == 0) {
                            u8 weather_colpat;

                            switch (env_light.mDiceWeatherMode) {
                            case DICE_MODE_SUNNY_e:
                                weather_colpat = 0;
                                if (g_env_light.mThunderEff.mMode == 1) {
                                    g_env_light.mThunderEff.mMode = 0;
                                }

                                dice_rain_minus();
                                break;
                            case DICE_MODE_CLOUDY_e:
                                weather_colpat = 1;
                                dice_rain_minus();
                                break;
                            case DICE_MODE_RAIN_LIGHT_e:
                                weather_colpat = 1;
                                if (env_light.mRainCount < 40) {
                                    env_light.mRainCount++;
                                    dKyw_rain_set(env_light.mRainCount);
                                } else {
                                    env_light.mRainCount--;
                                    dKyw_rain_set(env_light.mRainCount);
                                }
                                break;
                            case DICE_MODE_THUNDER_HEAVY_e:
                                g_env_light.mThunderEff.mMode = 1;
                            case DICE_MODE_RAIN_HEAVY_e:
                                weather_colpat = 1;
                                if (env_light.mRainCount < 250) {
                                    env_light.mRainCount++;
                                    dKyw_rain_set(env_light.mRainCount);
                                }
                                break;
                            case DICE_MODE_THUNDER_LIGHT_e:
                                weather_colpat = 1;
                                g_env_light.mThunderEff.mMode = 1;
                                dice_rain_minus();
                                break;
                            }

                            if (env_light.mColpatWeather != weather_colpat) {
                                g_env_light.mColpatWeather = weather_colpat;
                                g_env_light.mColpatCurrGather = weather_colpat;
                            }
                        }
                    }
                }
#if VERSION > VERSION_DEMO
                else if (dKy_pship_existense_chk()) {
                    if (g_env_light.mColpatWeather != 1) {
                        g_env_light.mColpatWeather = 1;
                        g_env_light.mColpatCurrGather = 1;
                    }

                    g_env_light.mThunderEff.mMode = 1;
                }
#endif
                else {
                    if (g_env_light.mColpatWeather != 0) {
                        g_env_light.mColpatWeather = 0;
                        g_env_light.mColpatCurrGather = 0;
                    }

                    if (g_env_light.mThunderEff.mMode == 1) {
                        g_env_light.mThunderEff.mMode = 0;
                    }

                    dice_rain_minus();
                }
            }
        }

        if (g_env_light.mColPatMode == 0 && g_env_light.mColPatModeGather == 0 &&
            g_env_light.mColpatCurrGather != 0xFF &&
            g_env_light.mColpatCurr != g_env_light.mColpatCurrGather)
        {
            g_env_light.mColPatBlendGather = 0.0f;
        }
    }
}

/* 80194844-80194888       .text drawKankyo__18dScnKy_env_light_cFv */
void dScnKy_env_light_c::drawKankyo() {
    setSunpos();
    SetBaseLight();
    setLight();
    dKy_Itemgetcol_chg_move();
#if VERSION > VERSION_DEMO
    dKy_arrowcol_chg_move();
#endif
}

/* 80194888-801948B4       .text dKy_Draw__FP17sub_kankyo__class */
static BOOL dKy_Draw(sub_kankyo__class*) {
    g_env_light.drawKankyo();
    return TRUE;
}

/* 801948B4-801948E8       .text dKy_Execute__FP17sub_kankyo__class */
static BOOL dKy_Execute(sub_kankyo__class*) {
    dKy_event_proc();
    g_env_light.exeKankyo();
    dKyw_wind_set();
#if VERSION == VERSION_DEMO
    dKy_arrowcol_chg_move();
#endif
    return TRUE;
}

/* 801948E8-801948F0       .text dKy_IsDelete__FP17sub_kankyo__class */
static BOOL dKy_IsDelete(sub_kankyo__class*) {
    return TRUE;
}

/* 801948F0-80194914       .text dKy_Delete__FP17sub_kankyo__class */
static BOOL dKy_Delete(sub_kankyo__class*) {
#if VERSION > VERSION_DEMO
    plight_init();
#endif
    return TRUE;
}

/* 80194914-80194974       .text dKy_Create__FPv */
static cPhs_State dKy_Create(void*) {
    envcolor_init();
    g_env_light.field_0xc78 = NULL;
    g_env_light.field_0xc44 = 1.0f;
    g_env_light.mPLightNearPlayer.x = 0.0f;
    g_env_light.mPLightNearPlayer.y = 0.0f;
    g_env_light.mPLightNearPlayer.z = 0.0f;

    dKy_setLight_init();
    dKy_wave_chan_init();
    dKy_event_init();
    dKy_Sound_init();
    dKyw_wind_set();

    return cPhs_COMPLEATE_e;
}

kankyo_method_class l_dKy_Method = {
    (process_method_func)dKy_Create,
    (process_method_func)dKy_Delete,
    (process_method_func)dKy_Execute,
    (process_method_func)dKy_IsDelete,
    (process_method_func)dKy_Draw,
};

kankyo_process_profile_definition g_profile_KANKYO = {
    /* LayerID      */ fpcLy_CURRENT_e,
    /* ListID       */ 0x0001,
    /* ListPrio     */ fpcPi_CURRENT_e,
    /* ProcName     */ PROC_KANKYO,
    /* Proc SubMtd  */ &g_fpcLf_Method.base,
    /* Size         */ sizeof(sub_kankyo__class),
    /* SizeOther    */ 0,
    /* Parameters   */ 0,
    /* Leaf SubMtd  */ &g_fopKy_Method,
    /* Priority     */ PRIO_KANKYO,
    /* Actor SubMtd */ &l_dKy_Method,
};

/* 80194974-80194BDC       .text dKy_setLight_init__Fv */
void dKy_setLight_init() {
    for (s32 i = 0; i < 8; i++)
        lightStatusData[i] = lightStatusBase;
}

/* 80194BDC-8019514C       .text dKy_setLight__Fv */
void dKy_setLight() {
    dScnKy_env_light_c& envLight = dKy_getEnvlight();
    camera_class* pCamera = dComIfGp_getCamera(0);
    fopAc_ac_c* pPlayer = dComIfGp_getPlayer(0);
    cXyz camfwd;
    MtxP viewMtx = j3dSys.getViewMtx();
    dKyr_get_vectle_calc(&pCamera->mLookat.mEye, &pCamera->mLookat.mCenter, &camfwd);

    // light
    {
        dKy_setLight__Status& stts = lightStatusPt[0];
        stts.mPos2 = pCamera->mLookat.mEye;
        if (pPlayer != NULL) {
            dKy_light_influence_id(pPlayer->current.pos, 0);
        }
        envLight.mSunPos2 = envLight.mSunPos;
        cXyz targetPos = envLight.mBaseLightInfluence.mPos;
        cLib_addCalc(&lightStatusPt->mPos.x, targetPos.x, 0.2f, 50000.0f, 0.00001f);
        cLib_addCalc(&lightStatusPt->mPos.y, targetPos.y, 0.2f, 50000.0f, 0.00001f);
        cLib_addCalc(&lightStatusPt->mPos.z, targetPos.z, 0.2f, 50000.0f, 0.00001f);

        static f32 target = 255.0f;

        f32 v;
        if (pPlayer != NULL) {
            if (envLight.mBaseLightInfluence.mPower > 0.0f)
                v = envLight.mBaseLightInfluence.mPos.abs(pPlayer->current.pos) / envLight.mBaseLightInfluence.mPower;
            else
                v = 0.0f;
        } else {
            v = 1.0f;
        }

        f32 fluc = envLight.mBaseLightInfluence.mFluctuation;
        if (fluc < 1000.0f) {
            if (v > 1.0f)
                v = 1.0f;
            v = (1.0f - v);
            v = v * 20.0f;
            if (v > 1.0f)
                v = 1.0f;

            f32 wave = 255.0f - (fluc / 3.0f) * v;
            cLib_addCalc2(&target, (255.0f - wave) * cM_rndF(1.0f) + wave, 0.4f, 20.0f);
        } else {
            target = fluc - 1000.0f;
        }

        lightStatusPt[0].mColor.r = target;
        envLight.mPLightNearPlayer = lightStatusPt[0].mPos;
    }

    // eflight
    {
        s32 eflight;
        if (pPlayer == NULL) {
            eflight = -1;
        } else {
            eflight = dKy_eflight_influence_id(pPlayer->current.pos, 0);
        }

        if (eflight < 0) {
            lightMask = 1;
        } else {
            static f32 target = 255.0f;
            lightMask = 3;
            lightStatusPt[1].mPos = dKy_eflight_influence_pos(eflight);

            f32 power = dKy_eflight_influence_power(eflight);
            f32 v;
            if (power > 0.0f) {
                v = dKy_eflight_influence_distance(pCamera->mLookat.mEye, eflight) / power;
            } else {
                v = 1.0f;
            }

            f32 fluc = dKy_eflight_influence_yuragi(eflight);
            if (fluc < 1000.0f) {
                if (v > 1.0f)
                    v = 1.0f;
                v = (1.0f - v);
                v = v * 20.0f;
                if (v > 1.0f)
                    v = 1.0f;

                f32 wave = 255.0f - fluc * v;
                cLib_addCalc2(&target, wave + (255.0f - wave) * cM_rndF(1.0f), 0.5f, 20.0f);
            } else {
                target = fluc - 1000.0f;
            }

            lightStatusPt[1].mColor.g = target;
            lightStatusPt[1].mColor.r = 0;
            lightStatusPt[1].mColor.b = 0;
        }
    }

    Mtx invView;
    mDoMtx_inverseTranspose(viewMtx, invView);

    for (s32 i = 0; i < 8; i++) {
        if (lightMask & lightMaskData[i]) {
            dKy_setLight__Status *pStts = &lightStatusData[i];
            GXLightObj lightObj;
            cXyz tmp;

            mDoMtx_multVec(viewMtx, &pStts->mPos, &tmp);
            GXInitLightPos(&lightObj, tmp.x, tmp.y, tmp.z);

            if (i == 0) {
                mDoMtx_multVec(invView, &pStts->mLightDir, &envLight.mLightDir);
                GXInitLightDir(&lightObj, envLight.mLightDir.x, envLight.mLightDir.y, envLight.mLightDir.z);
            } else {
                mDoMtx_multVec(invView, &pStts->mLightDir, &tmp);
                GXInitLightDir(&lightObj, tmp.x, tmp.y, tmp.z);
            }

            GXInitLightColor(&lightObj, pStts->mColor);
            if (pStts->mAttnType == 0) {
                GXInitLightAttn(&lightObj,
                    pStts->mLightA0, pStts->mLightA1, pStts->mLightA2,
                    pStts->mLightK0, pStts->mLightK1, pStts->mLightK2);
            } else {
                GXInitLightDistAttn(&lightObj, pStts->mRefDistance, pStts->mRefBrightness, pStts->mDistAttnFn);
                GXInitLightSpot(&lightObj, pStts->mSpotCutoff, pStts->mSpotFn);
            }

            GXLoadLightObjImm(&lightObj, GXLightID(lightMaskData[i]));
        }
    }
}

/* 8019514C-80195270       .text dKy_setLight_again__Fv */
void dKy_setLight_again() {
    Mtx invView;
    Vec tmp;
    GXLightObj lightObj;

    MtxP viewMtx; // fakematch
    mDoMtx_inverseTranspose(viewMtx = j3dSys.getViewMtx(), invView);

    dKy_setLight__Status *pStts = &lightStatusData[0];
    mDoMtx_multVec(viewMtx, &pStts->mPos, &tmp);
    GXInitLightPos(&lightObj, tmp.x, tmp.y, tmp.z);

    mDoMtx_multVec(invView, &pStts->mLightDir, &tmp);
    GXInitLightDir(&lightObj, tmp.x, tmp.y, tmp.z);

    GXInitLightColor(&lightObj, pStts->mColor);
    if (pStts->mAttnType == 0) {
        GXInitLightAttn(&lightObj,
            pStts->mLightA0, pStts->mLightA1, pStts->mLightA2,
            pStts->mLightK0, pStts->mLightK1, pStts->mLightK2);
    } else {
        GXInitLightDistAttn(&lightObj, pStts->mRefDistance, pStts->mRefBrightness, pStts->mDistAttnFn);
        GXInitLightSpot(&lightObj, pStts->mSpotCutoff, pStts->mSpotFn);
    }

    GXLoadLightObjImm(&lightObj, GXLightID(lightMaskData[0]));
}

/* 80195270-80195280       .text dKy_Get_DifCol__Fv */
GXColorS10 * dKy_Get_DifCol() {
    return &g_env_light.mActorK0;
}

/* 80195280-801952BC       .text dKy_light_influence_pos__Fi */
cXyz dKy_light_influence_pos(int i_lightIdx) {
    if (i_lightIdx < 0) {
        i_lightIdx = 0;
    }

    return g_env_light.mpPLights[i_lightIdx]->mPos;
}

/* 801952BC-801952E0       .text dKy_plight_near_pos__Fv */
cXyz dKy_plight_near_pos() {
    return g_env_light.mPLightNearPlayer;
}

/* 801952E0-80195364       .text dKy_plight_set__FP15LIGHT_INFLUENCE */
void dKy_plight_set(LIGHT_INFLUENCE* param_0) {
#if VERSION > VERSION_JPN
    for (int i = 0; i < 200; i++) {
        if (g_env_light.mpPLights[i] == param_0) {
            return;
        }
    }
#endif

    int i;
    int r8 = 0;
    for (i = 0; i < 200; i++) {
#if VERSION <= VERSION_JPN
        if (g_env_light.mpPLights[i] == param_0) {
            return;
        }
#endif
        if (g_env_light.mpPLights[i] == NULL) {
            if (r8 != 0) {
                continue;
            }
            g_env_light.mpPLights[i] = param_0;
            g_env_light.mpPLights[i]->mIdx = i + 1;
            break;
        }
    }
}

/* 80195364-80195378       .text dKy_yuragi_ratio_set__Ff */
f32 dKy_yuragi_ratio_set(f32 param_0) {
    return param_0 * 255.0f + 1000.0f;
}

/* 80195378-80195408       .text dKy_plight_priority_set__FP15LIGHT_INFLUENCE */
void dKy_plight_priority_set(LIGHT_INFLUENCE* param_0) {
    int i = 0;

    for (; i < 200; i++) {
        if (g_env_light.mpPLights[i] == NULL) {
            g_env_light.mpPLights[i] = param_0;
            g_env_light.mpPLights[i]->mIdx = -(i + 1);
            break;
        }
    }

    if (i >= 200) {
#if VERSION == VERSION_DEMO
        OSReport_Error("\nPOINTLIGHT COUNT OVER!!!\n");
#else
        OSReport_Warning("\nPOINTLIGHT COUNT OVER!!!\n");
#endif
    }
}

/* 80195408-80195454       .text dKy_plight_cut__FP15LIGHT_INFLUENCE */
void dKy_plight_cut(LIGHT_INFLUENCE* param_0) {
    if (param_0 != NULL) {
        if (param_0->mIdx != 0) {
            if (param_0->mIdx < 0) {
                param_0->mIdx *= -1;
            }

            int idx = (param_0->mIdx) - 1;
            if (idx < 200) {
                g_env_light.mpPLights[idx] = NULL;
            }
        }
    }
}

/* 80195454-801954D8       .text dKy_efplight_set__FP15LIGHT_INFLUENCE */
void dKy_efplight_set(LIGHT_INFLUENCE* param_0) {
#if VERSION > VERSION_JPN
    for (int i = 0; i < 10; i++) {
        if (g_env_light.mpEfLights[i] == param_0) {
            return;
        }
    }
#endif

    for (int i = 0; i < 10; i++) {
#if VERSION == VERSION_JPN
        if (g_env_light.mpEfLights[i] == param_0) {
            return;
        }
#endif
        if (g_env_light.mpEfLights[i] == NULL) {
            g_env_light.mpEfLights[i] = param_0;
            g_env_light.mpEfLights[i]->mIdx = i + 1;
            break;
        }
    }
}

/* 801954D8-80195518       .text dKy_efplight_cut__FP15LIGHT_INFLUENCE */
void dKy_efplight_cut(LIGHT_INFLUENCE* param_0) {
    if (param_0 != NULL) {
        if (param_0->mIdx != 0) {
            int idx = param_0->mIdx - 1;
            if (idx >= 0 && idx < 10) {
                g_env_light.mpEfLights[idx] = NULL;
            }
        }
    }
}

/* 80195518-801955B8       .text dKy_actor_addcol_amb_set__Fsssf */
void dKy_actor_addcol_amb_set(s16 r, s16 g, s16 b, f32 factor) {
    g_env_light.mActorAddColAmb.r = r * factor;
    g_env_light.mActorAddColAmb.g = g * factor;
    g_env_light.mActorAddColAmb.b = b * factor;
}

/* 801955B8-80195658       .text dKy_actor_addcol_dif_set__Fsssf */
void dKy_actor_addcol_dif_set(s16 r, s16 g, s16 b, f32 factor) {
    g_env_light.mActorAddColDif.r = r * factor;
    g_env_light.mActorAddColDif.g = g * factor;
    g_env_light.mActorAddColDif.b = b * factor;
}

/* 80195658-801956F8       .text dKy_bg_addcol_amb_set__Fsssf */
void dKy_bg_addcol_amb_set(s16 r, s16 g, s16 b, f32 factor) {
    g_env_light.mBgAddColAmb.r = r * factor;
    g_env_light.mBgAddColAmb.g = g * factor;
    g_env_light.mBgAddColAmb.b = b * factor;
}

/* 801956F8-80195798       .text dKy_bg_addcol_dif_set__Fsssf */
void dKy_bg_addcol_dif_set(s16 r, s16 g, s16 b, f32 factor) {
    g_env_light.mBgAddColDif.r = r * factor;
    g_env_light.mBgAddColDif.g = g * factor;
    g_env_light.mBgAddColDif.b = b * factor;
}

/* 80195798-80195838       .text dKy_bg1_addcol_amb_set__Fsssf */
void dKy_bg1_addcol_amb_set(s16 r, s16 g, s16 b, f32 factor) {
    g_env_light.mBg1AddColAmb.r = r * factor;
    g_env_light.mBg1AddColAmb.g = g * factor;
    g_env_light.mBg1AddColAmb.b = b * factor;
}

/* 80195838-801958D8       .text dKy_bg1_addcol_dif_set__Fsssf */
void dKy_bg1_addcol_dif_set(s16 r, s16 g, s16 b, f32 factor) {
    g_env_light.mBg1AddColDif.r = r * factor;
    g_env_light.mBg1AddColDif.g = g * factor;
    g_env_light.mBg1AddColDif.b = b * factor;
}

#if VERSION > VERSION_DEMO
/* 801958D8-80195978       .text dKy_bg2_addcol_amb_set__Fsssf */
void dKy_bg2_addcol_amb_set(s16 r, s16 g, s16 b, f32 factor) {
    g_env_light.mBg2AddColAmb.r = r * factor;
    g_env_light.mBg2AddColAmb.g = g * factor;
    g_env_light.mBg2AddColAmb.b = b * factor;
}

/* 80195978-80195A18       .text dKy_bg2_addcol_dif_set__Fsssf */
void dKy_bg2_addcol_dif_set(s16 r, s16 g, s16 b, f32 factor) {
    g_env_light.mBg2AddColDif.r = r * factor;
    g_env_light.mBg2AddColDif.g = g * factor;
    g_env_light.mBg2AddColDif.b = b * factor;
}

/* 80195A18-80195AB8       .text dKy_bg3_addcol_amb_set__Fsssf */
void dKy_bg3_addcol_amb_set(s16 r, s16 g, s16 b, f32 factor) {
    g_env_light.mBg3AddColAmb.r = r * factor;
    g_env_light.mBg3AddColAmb.g = g * factor;
    g_env_light.mBg3AddColAmb.b = b * factor;
}

/* 80195AB8-80195B58       .text dKy_bg3_addcol_dif_set__Fsssf */
void dKy_bg3_addcol_dif_set(s16 r, s16 g, s16 b, f32 factor) {
    g_env_light.mBg3AddColDif.r = r * factor;
    g_env_light.mBg3AddColDif.g = g * factor;
    g_env_light.mBg3AddColDif.b = b * factor;
}
#endif

/* 80195B58-80195BF8       .text dKy_addcol_fog_set__Fsssf */
void dKy_addcol_fog_set(s16 r, s16 g, s16 b, f32 factor) {
    g_env_light.mAddColFog.r = r * factor;
    g_env_light.mAddColFog.g = g * factor;
    g_env_light.mAddColFog.b = b * factor;
}

/* 80195BF8-80195CF4       .text dKy_actor_addcol_set__Fsssf */
void dKy_actor_addcol_set(s16 r, s16 g, s16 b, f32 factor) {
    dKy_actor_addcol_amb_set(r, g, b, factor);
    dKy_actor_addcol_dif_set(r, g, b, factor);

    dKy_bg_addcol_amb_set(r, g, b, factor);
    dKy_bg_addcol_dif_set(r, g, b, factor);

    dKy_bg1_addcol_amb_set(r, g, b, factor);
    dKy_bg1_addcol_dif_set(r, g, b, factor);

#if VERSION > VERSION_DEMO
    dKy_bg2_addcol_amb_set(r, g, b, factor);
    dKy_bg2_addcol_dif_set(r, g, b, factor);

    dKy_bg3_addcol_amb_set(r, g, b, factor);
    dKy_bg3_addcol_dif_set(r, g, b, factor);
#endif
}

/* 80195CF4-80195D94       .text dKy_vrbox_addcol_sky0_set__Fsssf */
void dKy_vrbox_addcol_sky0_set(s16 r, s16 g, s16 b, f32 factor) {
    g_env_light.mVrboxAddColSky0.r = r * factor;
    g_env_light.mVrboxAddColSky0.g = g * factor;
    g_env_light.mVrboxAddColSky0.b = b * factor;
}

/* 80195D94-80195E34       .text dKy_vrbox_addcol_kasumi_set__Fsssf */
void dKy_vrbox_addcol_kasumi_set(s16 r, s16 g, s16 b, f32 factor) {
    g_env_light.mVrboxAddColKasumi.r = r * factor;
    g_env_light.mVrboxAddColKasumi.g = g * factor;
    g_env_light.mVrboxAddColKasumi.b = b * factor;
}

/* 80195E34-80195EA4       .text dKy_vrbox_addcol_set__Fsssf */
void dKy_vrbox_addcol_set(s16 r, s16 g, s16 b, f32 factor) {
    dKy_vrbox_addcol_sky0_set(r, g, b, factor);
    dKy_vrbox_addcol_kasumi_set(r, g, b, factor);
    dKy_addcol_fog_set(r, g, b, factor);
}

/* 80195EA4-80195F3C       .text dKy_fog_startendz_set__Ffff */
void dKy_fog_startendz_set(f32 i_startZ, f32 i_endZ, f32 ratio) {
    if (ratio < 0.0f || ratio > 1.0f) {
#if VERSION == VERSION_DEMO
        OSReport_Error("\ndKy_fog_startendz_set ratio error!\n");
#else
        OSReport_Warning("\ndKy_fog_startendz_set ratio error!\n");
#endif
        ratio = 0.0f;
    }

    if (ratio < 1.0E-4f) {
        ratio = 0.0f;
    }

    g_env_light.mFogStartZ = i_startZ;
    g_env_light.mFogEndZ = i_endZ;
    g_env_light.mFogRatio = ratio;
}

/* 80195F3C-80195F64       .text dKy_Itemgetcol_chg_on__Fv */
void dKy_Itemgetcol_chg_on() {
    if (g_env_light.mColChgFlag == 0 || g_env_light.mColChgFlag == 6) {
        g_env_light.mColChgFlag = 1;
    }
}

/* 80195F64-80195F84       .text dKy_Itemgetcol_chg_off__Fv */
void dKy_Itemgetcol_chg_off() {
    if (g_env_light.mColChgFlag == 4) {
        g_env_light.mColChgFlag = 5;
    }
}

/* 80195F84-80196284       .text dKy_Itemgetcol_chg_move__Fv */
void dKy_Itemgetcol_chg_move() {
    camera_class* camera = dComIfGp_getCamera(0);
    dScnKy_env_light_c& envLight = dKy_getEnvlight();
    fopAc_ac_c* player = dComIfGp_getPlayer(0);

    switch (envLight.mColChgFlag)
    {
    case 0:
        break;
    case 1:
        {
            envLight.mColChgLight.mColor.r = 0x00;
            envLight.mColChgFlag = 2;
        }
        break;
    case 2:
        {
            cXyz pos = player->current.pos;
            s16 offsAngle;
            s16 offsY;
            if (toon_proc_check()) {
                offsAngle = 13000;
                offsY = -70;
            } else {
                offsAngle = 23000;
                offsY = 280;
            }

            cXyz camfwd;
            dKyr_get_vectle_calc(&camera->mLookat.mEye, &camera->mLookat.mCenter, &camfwd);
            f32 cam_distXZ = std::sqrtf(camfwd.x*camfwd.x + camfwd.z*camfwd.z);
            s16 angle = cM_atan2s(camfwd.x, camfwd.z) - offsAngle;
            camfwd.x = cM_scos(0) * cM_ssin(angle);
            camfwd.y = cM_ssin(0);
            camfwd.z = cM_scos(0) * cM_scos(angle);
            pos.x += camfwd.x * 80.0f;
            pos.z += camfwd.z * 80.0f;
            pos.y += offsY;
            envLight.mColChgLight.mPos = pos;
            envLight.mColChgLight.mColor.r = 0x00;
            envLight.mColChgLight.mColor.g = 0x00;
            envLight.mColChgLight.mColor.b = 0x00;
            envLight.mColChgLight.mPower = 1000.0f;
            envLight.mColChgLight.mFluctuation = 0.0f;
            dKy_plight_priority_set(&envLight.mColChgLight);
            envLight.mColChgFlag = 3;
        }
        break;
    case 3:
        {
            envLight.mColChgLight.mColor.r++;
            if (envLight.mColChgLight.mColor.r > 25)
                envLight.mColChgFlag = 4;
        }
        break;
    case 4:
        {
            cLib_addCalc(&envLight.field_0xc34, 1.0f, 0.5f, 0.1f, 0.001f);
        }
        break;
    case 5:
        {
            dKy_plight_cut(&envLight.mColChgLight);
            envLight.mColChgFlag = 6;
        }
        break;
    case 6:
        {
            cLib_addCalc(&envLight.field_0xc34, 0.0f, 0.5f, 0.1f, 0.001f);
            if (envLight.field_0xc34 < 0.0000000001f) {
                envLight.field_0xc34 = 0.0f;
                envLight.mColChgFlag = 0;
            }
        }
        break;
    }

    envLight.field_0xc98 = 0;
    if ((envLight.mColChgFlag & 7) != 0) {
        envLight.field_0xc98 = 1;
        dKy_actor_addcol_amb_set(180 - envLight.mActorC0.r, 180 - envLight.mActorC0.g, 180 - envLight.mActorC0.b, envLight.field_0xc34);
        dKy_actor_addcol_dif_set(0xFF, 0xFF, 0xFF, envLight.field_0xc34);
    }
}

/* 80196284-801962E0       .text dKy_arrowcol_chg_on__FP4cXyzi */
void dKy_arrowcol_chg_on(cXyz*, int mode) {
    dScnKy_env_light_c& envLight = dKy_getEnvlight();

    if (envLight.mColChgFlag != 0)
        return;

    if (mode == 0)
        envLight.mColChgFlag = 0x10;
    else if (mode == 1)
        envLight.mColChgFlag = 0x20;
    else if (mode == 2)
        envLight.mColChgFlag = 0x30;
    else
        envLight.mColChgFlag = 0x10;
}

/* 801962E0-80196764       .text dKy_arrowcol_chg_move__Fv */
void dKy_arrowcol_chg_move() {
    dScnKy_env_light_c& envLight = dKy_getEnvlight();
    GXColorS10 amb, dif;

    switch (envLight.mColChgFlag) {
    case 0x10:
    case 0x40:
        {
            amb.r = 0xBE;
            amb.g = 0x78;
            amb.b = 0x78;
            dif.r = 0x3C;
            dif.g = 0x00;
            dif.b = 0x00;
        }
        break;
    case 0x20:
    case 0x50:
        {
            amb.r = 0x3C;
            amb.g = 0x96;
            amb.b = 0xE6;
            dif.r = 0x32;
            dif.g = 0x41;
            dif.b = 0x50;
        }
        break;
    case 0x30:
    case 0x60:
        {
            amb.r = 0x50;
            amb.g = 0x50;
            amb.b = 0x14;
            dif.r = 0x1E;
            dif.g = 0x1E;
            dif.b = 0x0A;
#if VERSION > VERSION_DEMO
            if (strcmp(dComIfGp_getStartStageName(), "GTower") == 0) {
                amb.r = 0x45;
                amb.g = 0x1B;
                amb.b = 0x00;
                dif.r = 0x74;
                dif.g = 0x65;
                dif.b = 0x10;
            }
#endif
        }
        break;
    }

    f32 f3 = 0.1f;
    f32 f31 = 1.0f;
    switch (envLight.mColChgFlag) {
    case 0x10:
    case 0x20:
    case 0x30:
        {
            cLib_addCalc(&envLight.field_0xc34, f31, 0.5f, f3, 0.001f);
            if (envLight.field_0xc34 >= f31)
                envLight.mColChgFlag = envLight.mColChgFlag + 0x30;
        }
        break;
    case 0x40:
    case 0x50:
    case 0x60:
        {
            cLib_addCalc(&envLight.field_0xc34, 0.0f, 0.5f, f3 * 0.5f, 0.001f);
            if (envLight.field_0xc34 < 0.0000000001f) {
                envLight.field_0xc34 = 0.0f;
                envLight.mColChgFlag = 0;
            }
        }
        break;
    }

    if ((envLight.mColChgFlag & 0xF0) != 0) {
        GXColorS10 addcol_amb;
        addcol_amb.r = amb.r - envLight.mActorC0.r;
        addcol_amb.g = amb.g - envLight.mActorC0.g;
        addcol_amb.b = amb.b - envLight.mActorC0.b;
        dKy_actor_addcol_amb_set(addcol_amb.r, addcol_amb.g, addcol_amb.b, envLight.field_0xc34);
#if VERSION == VERSION_DEMO
        dKy_bg_addcol_amb_set(addcol_amb.r, addcol_amb.g, addcol_amb.b, envLight.field_0xc34);
        dKy_bg1_addcol_amb_set(addcol_amb.r, addcol_amb.g, addcol_amb.b, envLight.field_0xc34);
#else
        addcol_amb.r = amb.r - envLight.mBG0_C0.r;
        addcol_amb.g = amb.g - envLight.mBG0_C0.g;
        addcol_amb.b = amb.b - envLight.mBG0_C0.b;
        dKy_bg_addcol_amb_set(addcol_amb.r, addcol_amb.g, addcol_amb.b, envLight.field_0xc34);
        if (strcmp(dComIfGp_getStartStageName(), "GTower") != 0) {
            addcol_amb.r = amb.r - envLight.mBG1_C0.r;
            addcol_amb.g = amb.g - envLight.mBG1_C0.g;
            addcol_amb.b = amb.b - envLight.mBG1_C0.b;
            dKy_bg1_addcol_amb_set(addcol_amb.r, addcol_amb.g, addcol_amb.b, envLight.field_0xc34);
        }
        addcol_amb.r = amb.r - envLight.mBG2_C0.r;
        addcol_amb.g = amb.g - envLight.mBG2_C0.g;
        addcol_amb.b = amb.b - envLight.mBG2_C0.b;
        dKy_bg2_addcol_amb_set(addcol_amb.r, addcol_amb.g, addcol_amb.b, envLight.field_0xc34);
        addcol_amb.r = amb.r - envLight.mBG3_C0.r;
        addcol_amb.g = amb.g - envLight.mBG3_C0.g;
        addcol_amb.b = amb.b - envLight.mBG3_C0.b;
        if (strcmp(dComIfGp_getStartStageName(), "GTower") == 0) {
            addcol_amb.r = 0xB7 - envLight.mBG3_C0.r;
            addcol_amb.g = 0xB0 - envLight.mBG3_C0.g;
            addcol_amb.b = 0x88 - envLight.mBG3_C0.b;
        }
        dKy_bg3_addcol_amb_set(addcol_amb.r, addcol_amb.g, addcol_amb.b, envLight.field_0xc34);
#endif

        GXColorS10 addcol_dif;
        addcol_dif.r = dif.r - envLight.mActorK0.r;
        addcol_dif.g = dif.g - envLight.mActorK0.g;
        addcol_dif.b = dif.b - envLight.mActorK0.b;
#if VERSION == VERSION_DEMO
        dKy_actor_addcol_dif_set(addcol_dif.r, addcol_dif.g, addcol_dif.b, envLight.field_0xc34);
        dKy_bg_addcol_dif_set(addcol_dif.r, addcol_dif.g, addcol_dif.b, envLight.field_0xc34);
        dKy_bg1_addcol_dif_set(addcol_dif.r, addcol_dif.g, addcol_dif.b, envLight.field_0xc34);
#else
        dKy_actor_addcol_dif_set(addcol_dif.r, addcol_dif.g, addcol_dif.b, envLight.field_0xc34);

        addcol_dif.r = dif.r - envLight.mBG0_K0.r;
        addcol_dif.g = dif.g - envLight.mBG0_K0.g;
        addcol_dif.b = dif.b - envLight.mBG0_K0.b;
        dKy_bg_addcol_dif_set(addcol_dif.r, addcol_dif.g, addcol_dif.b, envLight.field_0xc34);
        if (strcmp(dComIfGp_getStartStageName(), "GTower") != 0) {
            addcol_dif.r = dif.r - envLight.mBG1_K0.r;
            addcol_dif.g = dif.g - envLight.mBG1_K0.g;
            addcol_dif.b = dif.b - envLight.mBG1_K0.b;
            dKy_bg1_addcol_dif_set(addcol_dif.r, addcol_dif.g, addcol_dif.b, envLight.field_0xc34);
        }
        addcol_dif.r = dif.r - envLight.mBG2_K0.r;
        addcol_dif.g = dif.g - envLight.mBG2_K0.g;
        addcol_dif.b = dif.b - envLight.mBG2_K0.b;
        dKy_bg2_addcol_dif_set(addcol_dif.r, addcol_dif.g, addcol_dif.b, envLight.field_0xc34);

        addcol_dif.r = dif.r - envLight.mBG3_K0.r;
        addcol_dif.g = dif.g - envLight.mBG3_K0.g;
        addcol_dif.b = dif.b - envLight.mBG3_K0.b;
        if (strcmp(dComIfGp_getStartStageName(), "GTower") == 0) {
            addcol_dif.r = 0x8A - envLight.mBG3_C0.r;
            addcol_dif.g = 0x8A - envLight.mBG3_C0.g;
            addcol_dif.b = 0x44 - envLight.mBG3_C0.b;
        }
        dKy_bg3_addcol_dif_set(addcol_dif.r, addcol_dif.g, addcol_dif.b, envLight.field_0xc34);
#endif
    }
}

/* 80196764-801967C4       .text dKy_checkEventNightStop__Fv */
BOOL dKy_checkEventNightStop() {
    if (dComIfGs_isEventBit(dSv_evtBit_c::ENDLESS_NIGHT) && !dComIfGs_isSymbol(0)) {
        return true;
    }

    return false;
}

/* 801967C4-801967F4       .text dKy_Sound_init__Fv */
void dKy_Sound_init() {
    g_env_light.mSound.field_0x0.x = 999999.9f;
    g_env_light.mSound.field_0x0.y = 999999.9f;
    g_env_light.mSound.field_0x0.z = 999999.9f;
    g_env_light.mSound.field_0xc = 0;
    g_env_light.mSound.field_0x14 = fpcM_ERROR_PROCESS_ID_e;
    g_env_light.mSound.field_0x10 = 0;
}

/* 801967F4-801969A8       .text dKy_Sound_set__F4cXyziUii */
void dKy_Sound_set(cXyz pos, int p2, fpc_ProcID p3, int p4) {
    camera_class* camera = (camera_class*)dComIfGp_getCamera(0);

    BOOL ret = FALSE;
    f32 newDist = pos.abs(camera->mLookat.mEye);
    f32 curDist = dKy_getEnvlight().mSound.field_0x0.abs(camera->mLookat.mEye);

    if (newDist < curDist) {
        if (curDist < 1500.0f) {
            ret = TRUE;
        } else {
            if (dKy_getEnvlight().mSound.field_0xc < p2)
                ret = TRUE;
        }
    }

    if (ret) {
        dKy_getEnvlight().mSound.field_0x0.x = pos.x;
        dKy_getEnvlight().mSound.field_0x0.y = pos.y;
        dKy_getEnvlight().mSound.field_0x0.z = pos.z;
        dKy_getEnvlight().mSound.field_0xc = p2;
        dKy_getEnvlight().mSound.field_0x14 = p3;
        dKy_getEnvlight().mSound.field_0x10 = p4;
    }
}

/* 801969A8-801969B8       .text dKy_Sound_get__Fv */
SND_INFLUENCE * dKy_Sound_get() {
    return &g_env_light.mSound;
}

/* 801969B8-80196A08       .text dKy_SordFlush_set__F4cXyzi */
void dKy_SordFlush_set(cXyz hitPos, int lightType) {
    if (g_env_light.mEfLightProc.mSwordState == 0) {
        g_env_light.mEfLightProc.mSwordState = 1;
        g_env_light.mEfLightProc.mSwordLightType = lightType;
        g_env_light.mEfLightProc.mSwordLight.mPos = hitPos;
    } else if (g_env_light.mEfLightProc.mSwordState == 2) {
        g_env_light.mEfLightProc.mSwordState = 4;
    }
}

/* 80196A08-80196A34       .text dKy_FirstlightVec_get__FP4cXyz */
cXyz dKy_FirstlightVec_get(cXyz *pDst) {
    pDst->x = 0.0f;
    pDst->y = 0.0f;
    pDst->z = 0.0f;
    return *pDst;
}

/* 80196A34-80196AE4       .text GxFogSet_Sub__FP8_GXColor */
void GxFogSet_Sub(GXColor* pFogColor) {
    f32 near = 1.0f;
    f32 far = 160000.0f;

    GXColor fogColor;
    fogColor.r = pFogColor->r;
    fogColor.g = pFogColor->g;
    fogColor.b = pFogColor->b;
    fogColor.a = pFogColor->a;

    if (dComIfGd_getView() != NULL) {
        if (dComIfGd_getView()->mNear >= 0.0f && dComIfGd_getView()->mFar >= 0.0f && dComIfGd_getView()->mNear < dComIfGd_getView()->mFar) {
            near = dComIfGd_getView()->mNear;
            far = dComIfGd_getView()->mFar;
        }
    }

    GXSetFog(GX_FOG_PERSP_LIN, g_env_light.mFogStartZ__setLight, g_env_light.mFogEndZ__setLight, near, far, fogColor);
}

/* 80196AE4-80196B28       .text GxFog_set__Fv */
void GxFog_set() {
    GXColor fogColor;
    fogColor.r = g_env_light.mFogColor.r;
    fogColor.g = g_env_light.mFogColor.g;
    fogColor.b = g_env_light.mFogColor.b;
    GxFogSet_Sub(&fogColor);
}

/* 80196B28-80196B6C       .text GxFog_sea_set__Fv */
void GxFog_sea_set() {
    GXColor fogColor;
    fogColor.r = g_env_light.mVrUsoUmiColor.r;
    fogColor.g = g_env_light.mVrUsoUmiColor.g;
    fogColor.b = g_env_light.mVrUsoUmiColor.b;
    GxFogSet_Sub(&fogColor);
}

/* 80196B6C-80196B90       .text dKy_GxFog_set__Fv */
void dKy_GxFog_set() {
    GxFog_set();
    GxXFog_set();
}

/* 80196B90-80196BB4       .text dKy_GxFog_sea_set__Fv */
void dKy_GxFog_sea_set() {
    GxFog_sea_set();
    GxXFog_set();
}

/* 80196BB4-80196C5C       .text dKy_GxFog_tevstr_set__FP12dKy_tevstr_c */
void dKy_GxFog_tevstr_set(dKy_tevstr_c* pTevStr) {
    f32 near = 1.0f;
    f32 far = 160000.0f;

    GXColor fogColor;
    fogColor.r = pTevStr->mFogColor.r;
    fogColor.g = pTevStr->mFogColor.g;
    fogColor.b = pTevStr->mFogColor.b;

    if (dComIfGd_getView() != NULL) {
        if (dComIfGd_getView()->mNear >= 0.0f && dComIfGd_getView()->mFar >= 0.0f && dComIfGd_getView()->mNear < dComIfGd_getView()->mFar) {
            near = dComIfGd_getView()->mNear;
            far = dComIfGd_getView()->mFar;
        }
    }

    GXSetFog(GX_FOG_PERSP_LIN, pTevStr->mFogStartZ, pTevStr->mFogEndZ, near, far, fogColor);
    GxXFog_set();
}

/* 80196C5C-80196D04       .text dKy_GfFog_tevstr_set__FP12dKy_tevstr_c */
void dKy_GfFog_tevstr_set(dKy_tevstr_c* pTevStr) {
    f32 near = 1.0f;
    f32 far = 160000.0f;

    GXColor fogColor;
    fogColor.r = pTevStr->mFogColor.r;
    fogColor.g = pTevStr->mFogColor.g;
    fogColor.b = pTevStr->mFogColor.b;

    if (dComIfGd_getView() != NULL) {
        if (dComIfGd_getView()->mNear >= 0.0f && dComIfGd_getView()->mFar >= 0.0f && dComIfGd_getView()->mNear < dComIfGd_getView()->mFar) {
            near = dComIfGd_getView()->mNear;
            far = dComIfGd_getView()->mFar;
        }
    }

    GFSetFog(GX_FOG_PERSP_LIN, pTevStr->mFogStartZ, pTevStr->mFogEndZ, near, far, fogColor);
    GxXFog_set();
}

/* 80196D04-80196D48       .text GxXFog_set__Fv */
void GxXFog_set() {
    dKyd_xfog_table_set(g_env_light.mFogAdjTableType);
    GXSetFogRangeAdj(g_env_light.mFogAdjEnable, g_env_light.mFogAdjCenter, &g_env_light.mFogAdjTable);
}

/* 80196D48-80196D70       .text dKy_change_colset__FUcUcf */
void dKy_change_colset(u8 param_0, u8 param_1, f32 param_2) {
    g_env_light.mColpatCurrGather = param_1;

    if (g_env_light.mColpatCurr != param_1) {
        g_env_light.mColPatBlendGather = 0.0f;
    }
}

/* 80196D70-80196D98       .text dKy_change_colpat__FUc */
void dKy_change_colpat(u8 param_0) {
    g_env_light.mColpatCurrGather = param_0;

    if (g_env_light.mColpatCurr != param_0) {
        g_env_light.mColPatBlendGather = 0.0f;
    }
}

/* 80196D98-80196DDC       .text dKy_custom_colset__FUcUcf */
void dKy_custom_colset(u8 param_0, u8 param_1, f32 i_blend) {
    if (i_blend < 1.0f) {
        g_env_light.mColpatPrevGather = param_0;
    } else {
        g_env_light.mColpatPrevGather = param_1;
    }

    g_env_light.mColpatCurrGather = param_1;
    g_env_light.mColPatBlendGather = i_blend;
    g_env_light.mColPatModeGather = 1;
}

/* 80196DDC-80196DEC       .text dKy_custom_timeset__Ff */
void dKy_custom_timeset(f32 i_speed) {
    g_env_light.mTimeAdv = i_speed;
}

/* 80196DEC-80196EB4       .text dKy_setLight_mine__FP12dKy_tevstr_c */
void dKy_setLight_mine(dKy_tevstr_c* pTevStr) {
    GXLightObj lightObj;

    if (!toon_proc_check())
        GXInitLightPos(&lightObj, pTevStr->mLightObj.mInfo.mLightPosition.x, pTevStr->mLightObj.mInfo.mLightPosition.y, pTevStr->mLightObj.mInfo.mLightPosition.z);
    else
        GXInitLightPos(&lightObj, -pTevStr->mLightObj.mInfo.mLightPosition.x, -pTevStr->mLightObj.mInfo.mLightPosition.y, -pTevStr->mLightObj.mInfo.mLightPosition.z);

    GXInitLightDir(&lightObj, pTevStr->mLightObj.mInfo.mLightDirection.x, pTevStr->mLightObj.mInfo.mLightDirection.y, pTevStr->mLightObj.mInfo.mLightDirection.z);
    GXInitLightColor(&lightObj, pTevStr->mLightObj.mInfo.mColor);
    GXInitLightAttn(&lightObj,
        pTevStr->mLightObj.mInfo.mCosAtten.x, pTevStr->mLightObj.mInfo.mCosAtten.y, pTevStr->mLightObj.mInfo.mCosAtten.z,
        pTevStr->mLightObj.mInfo.mDistAtten.x, pTevStr->mLightObj.mInfo.mDistAtten.y, pTevStr->mLightObj.mInfo.mDistAtten.z);
    GXLoadLightObjImm(&lightObj, GXLightID(lightMaskData[0]));
}

/* 80196EB4-80196F78       .text dKy_tevstr_init__FP12dKy_tevstr_cScUc */
void dKy_tevstr_init(dKy_tevstr_c* i_tevstr, s8 i_roomNo, u8 param_2) {
    memset(i_tevstr, 0, sizeof(dKy_tevstr_c));

#if VERSION == VERSION_DEMO
    i_tevstr->mRoomNo = i_roomNo;
    i_tevstr->mEnvrIdxOverride = param_2;
    i_tevstr->mInitTimer = 1;
    i_tevstr->mInitType = 0;
    i_tevstr->mColorC0.a = 255;
    i_tevstr->mColorK0.a = 255;
    i_tevstr->mFogColor.a = 255;
#else
    if (i_roomNo == -1) {
        i_tevstr->mRoomNo = dComIfGp_roomControl_getStayNo();
    } else {
        i_tevstr->mRoomNo = i_roomNo;
    }
    i_tevstr->mEnvrIdxCurr = i_tevstr->mRoomNo;
    i_tevstr->mEnvrIdxPrev = i_tevstr->mRoomNo;
    i_tevstr->mEnvrIdxOverride = param_2;
    i_tevstr->mInitTimer = 1;
    i_tevstr->mInitType = 123;
    i_tevstr->mColorC0.a = 255;
    i_tevstr->mColorK0.a = 255;
    i_tevstr->mFogColor.a = 255;
#endif

    i_tevstr->mLightObj.mInfo.mColor.g = 0;
    i_tevstr->mLightObj.mInfo.mColor.b = 0;
    i_tevstr->mLightObj.mInfo.mColor.a = 255;
    i_tevstr->mLightObj.mInfo.mCosAtten.x = 1.0f;
    i_tevstr->mLightObj.mInfo.mCosAtten.y = 0.0f;
    i_tevstr->mLightObj.mInfo.mCosAtten.z = 0.0f;
    i_tevstr->mLightObj.mInfo.mDistAtten.x = 1.0f;
    i_tevstr->mLightObj.mInfo.mDistAtten.y = 0.0f;
    i_tevstr->mLightObj.mInfo.mDistAtten.z = 0.0f;
}

/* 80196F78-80196F88       .text dKy_rain_check__Fv */
int dKy_rain_check() {
    return g_env_light.mRainCount;
}

/* 80196F88-80196FF8       .text dKy_usonami_set__Ff */
void dKy_usonami_set(f32 param_0) {
    if (g_env_light.mWaveChan.mWaveCount < 200) {
        g_env_light.mWaveChan.mWaveSpawnDist = 20000.0f;
        g_env_light.mWaveChan.mWaveSpawnRadius = 22000.0f;
        g_env_light.mWaveChan.mWaveReset = 0;
        g_env_light.mWaveChan.mWaveScale = 300.0f;
        g_env_light.mWaveChan.mWaveScaleRand = 0.001f;
        g_env_light.mWaveChan.mWaveCounterSpeedScale = 1.2f;
        g_env_light.mWaveChan.field_0x2f = 0;
        g_env_light.mWaveChan.mWaveScaleBottom = 6.0f;
        g_env_light.mWaveChan.mWaveCount = 300;
        g_env_light.mWaveChan.mWaveSpeed = 30.0f;
    }

    g_env_light.mWaveChan.mWaveFlatInter = param_0;
}

/* 80196FF8-80197008       .text dKy_get_schbit__Fv */
u8 dKy_get_schbit() {
    return g_env_light.mSchbit;
}

/* 80197008-80197018       .text dKy_get_schbit_timer__Fv */
int dKy_get_schbit_timer() {
    return g_env_light.mSchbitTimer;
}

/* 80197018-80197144       .text dKy_get_seacolor__FP8_GXColorP8_GXColor */
void dKy_get_seacolor(GXColor* amb, GXColor* dif) {
    dScnKy_env_light_c& envLight = dKy_getEnvlight();
#if VERSION == VERSION_DEMO
    amb->r = envLight.mBG1_C0.r;
    amb->g = envLight.mBG1_C0.g;
    amb->b = envLight.mBG1_C0.b;
    dif->r = envLight.mBG1_K0.r;
    dif->g = envLight.mBG1_K0.g;
    dif->b = envLight.mBG1_K0.b;
#else
    s16 ambr = envLight.mBG1_C0.r + dKy_getEnvlight().mBg1AddColAmb.r;
    s16 ambg = envLight.mBG1_C0.g + dKy_getEnvlight().mBg1AddColAmb.g;
    s16 ambb = envLight.mBG1_C0.b + dKy_getEnvlight().mBg1AddColAmb.b;
    if (ambr < 0x00)
        ambr = 0x00;
    if (ambg < 0x00)
        ambg = 0x00;
    if (ambb < 0x00)
        ambb = 0x00;
    if (ambr > 0xFF)
        ambr = 0xFF;
    if (ambg > 0xFF)
        ambg = 0xFF;
    if (ambb > 0xFF)
        ambb = 0xFF;
    amb->r = ambr;
    amb->g = ambg;
    amb->b = ambb;

    s16 difr = envLight.mBG1_K0.r + dKy_getEnvlight().mBg1AddColDif.r;
    s16 difg = envLight.mBG1_K0.g + dKy_getEnvlight().mBg1AddColDif.g;
    s16 difb = envLight.mBG1_K0.b + dKy_getEnvlight().mBg1AddColDif.b;
    if (difr < 0x00)
        difr = 0x00;
    if (difg < 0x00)
        difg = 0x00;
    if (difb < 0x00)
        difb = 0x00;
    if (difr > 0xFF)
        difr = 0xFF;
    if (difg > 0xFF)
        difg = 0xFF;
    if (difb > 0xFF)
        difb = 0xFF;
    dif->r = difr;
    dif->g = difg;
    dif->b = difb;
#endif
}

/* 80197144-80197154       .text dKy_set_allcol_ratio__Ff */
void dKy_set_allcol_ratio(f32 ratio) {
    g_env_light.mAllColGatherRatio = ratio;
}

/* 80197154-80197164       .text dKy_set_actcol_ratio__Ff */
void dKy_set_actcol_ratio(f32 ratio) {
    g_env_light.mActColGatherRatio = ratio;
}

/* 80197164-80197174       .text dKy_set_bgcol_ratio__Ff */
void dKy_set_bgcol_ratio(f32 ratio) {
    g_env_light.mBgColGatherRatio = ratio;
}

/* 80197174-80197184       .text dKy_set_fogcol_ratio__Ff */
void dKy_set_fogcol_ratio(f32 ratio) {
    g_env_light.mFogColGatherRatio = ratio;
}

/* 80197184-801971B8       .text dKy_set_vrboxcol_ratio__Ff */
void dKy_set_vrboxcol_ratio(f32 ratio) {
    dKy_set_vrboxsoracol_ratio(ratio);
    dKy_set_vrboxkumocol_ratio(ratio);
}

/* 801971B8-801971C8       .text dKy_set_vrboxsoracol_ratio__Ff */
void dKy_set_vrboxsoracol_ratio(f32 ratio) {
    g_env_light.mVrboxSoraColGatherRatio = ratio;
}

/* 801971C8-801971D8       .text dKy_set_vrboxkumocol_ratio__Ff */
void dKy_set_vrboxkumocol_ratio(f32 ratio) {
    g_env_light.mVrboxKumoColGatherRatio = ratio;
}

/* 801971D8-801972AC       .text dKy_itudemo_se__Fv */
void dKy_itudemo_se() {
    dScnKy_env_light_c& env_light = dKy_getEnvlight();
    int roomNo = dComIfGp_roomControl_getStayNo();

    if (env_light.mMoyaSE != 0) {
        mDoAud_seStart(env_light.mMoyaSE);
    }

    if (strcmp(dComIfGp_getStartStageName(), "M_NewD2") == 0 && roomNo == 3) {
        mDoAud_bgmMuteMtDragon();
    }

    if (strcmp(dComIfGp_getStartStageName(), "Siren") == 0 && roomNo == 18) {
        mDoAud_stSkyCloisters();
    }
}

/* 801972AC-801972BC       .text dKy_contrast_flg_set__FUc */
void dKy_contrast_flg_set(u8 i_flag) {
    g_env_light.mbContrastFlag = i_flag;
}

/* 801972BC-801972CC       .text dKy_contrast_flg_get__Fv */
u8 dKy_contrast_flg_get() {
    return g_env_light.mbContrastFlag;
}

/* 801972CC-801972EC       .text dKy_get_dayofweek__Fv */
int dKy_get_dayofweek() {
    return dComIfGs_getDate() % 7;
}

/* 801972EC-801972FC       .text dKy_set_nexttime__Ff */
void dKy_set_nexttime(f32 i_nexttime) {
    g_env_light.mNextTime = i_nexttime;
}

/* 801972FC-8019731C       .text dKy_DayProc__Fv */
void dKy_DayProc() {
    dKankyo_DayProc();
}

/* 8019731C-8019737C       .text dKy_instant_timechg__Ff */
void dKy_instant_timechg(f32 i_time) {
    if (i_time < dComIfGs_getTime()) {
        dComIfGs_setDate(dComIfGs_getDate() + 1);
        dKankyo_DayProc();
    }

    dComIfGs_setTime(i_time);
}

/* 8019737C-801973B8       .text dKy_instant_rainchg__Fv */
void dKy_instant_rainchg() {
    dKyw_rain_set(250);
    g_env_light.mColpatWeather = 1;
    g_env_light.mColpatPrev = 1;
    g_env_light.mColpatCurr = 1;
}

/* 801973B8-80197404       .text dKy_moon_type_chk__Fv */
s32 dKy_moon_type_chk() {
    int weekday = dKy_get_dayofweek();

    if (dComIfGs_getTime() < 180.0f) {
        if (weekday != 0) {
            weekday--;
        } else {
            weekday = 6;
        }
    }

    return weekday;
}

/* 80197404-80197504       .text dKy_telescope_lookin_chk__FP4cXyzff */
BOOL dKy_telescope_lookin_chk(cXyz* pPos, f32 maxDist, f32 minFov) {
    BOOL ret = false;
    if (dComIfGp_getScopeMesgStatus() != 0 && dComIfGd_getView()->mFovy > minFov) {
        cXyz proj;
        cXyz center;
        mDoLib_project((Vec*)pPos, &proj);
        center.set(320.0f, 240.0f, 0.0f);
        if (center.abs(proj) < maxDist)
            ret = true;
    }
    return ret;
}

/* 80197504-80197558       .text dKy_moon_look_chk__Fv */
BOOL dKy_moon_look_chk() {
    BOOL rt = false;
    if (dKyr_moon_arrival_check()) {
        rt = dKy_telescope_lookin_chk(&g_env_light.mMoonPos, 100.0f, 20.0f);
    }

    return rt;
}

/* 80197558-801975A4       .text dKy_orion_look_chk__Fv */
BOOL dKy_orion_look_chk() {
    cXyz pos = dKy_get_orion_pos();
    return dKy_telescope_lookin_chk(&pos, 100.0f, 20.0f);
}

/* 801975A4-801975F0       .text dKy_hokuto_look_chk__Fv */
BOOL dKy_hokuto_look_chk() {
    cXyz pos = dKy_get_hokuto_pos();
    return dKy_telescope_lookin_chk(&pos, 100.0f, 20.0f);
}

/* 801975F0-80197614       .text dKy_get_moon_pos__Fv */
cXyz dKy_get_moon_pos() {
    return g_env_light.mMoonPos;
}

/* 80197614-80197668       .text dKy_get_hokuto_pos__Fv */
cXyz dKy_get_hokuto_pos() {
    const Vec & eyePos = dComIfGp_getCamera(0)->mLookat.mEye;
    cXyz pos;
    pos.x = eyePos.x + 10300.0f;
    pos.y = eyePos.y + 13450.0f;
    pos.z = eyePos.z - 13525.0f;
    return pos;
}

/* 80197668-801976BC       .text dKy_get_orion_pos__Fv */
cXyz dKy_get_orion_pos() {
    const Vec & eyePos = dComIfGp_getCamera(0)->mLookat.mEye;
    cXyz pos;
    pos.x = eyePos.x + -9400.0f;
    pos.y = eyePos.y + 22500.0f;
    pos.z = eyePos.z + 15900.0f;
    return pos;
}

/* 801976BC-801976D0       .text dKy_pship_existense_set__Fv */
void dKy_pship_existense_set() {
    g_env_light.field_0xc8e = 1;
}

/* 801976D0-801976E4       .text dKy_pship_existense_cut__Fv */
void dKy_pship_existense_cut() {
    g_env_light.field_0xc8e = 0;
}

/* 801976E4-80197708       .text dKy_pship_existense_chk__Fv */
u8 dKy_pship_existense_chk() {
    return phantomship_wether();
}

/* 80197708-80197760       .text dKy_daynighttact_stop_chk__Fv */
BOOL dKy_daynighttact_stop_chk() {
    BOOL rt = FALSE;
    if (dKy_checkEventNightStop()) {
        rt = TRUE;
    } else if (g_env_light.mbDayNightTactStop) {
        rt = TRUE;
    }

    return rt;
}

/* 80197760-801979F4       .text dKyr_player_overhead_bg_chk__Fv */
BOOL dKyr_player_overhead_bg_chk() {
    fopAc_ac_c* player_p = dComIfGp_getPlayer(0);
    BOOL ret = false;
    dBgS_ObjGndChk_All gnd_chk;

    if (dKy_rain_check() > 200) {
        cXyz pos = player_p->current.pos;
        pos.y += 10000.0f;
        gnd_chk.SetPos(&pos);
        if (dComIfG_Bgsp()->GroundCross(&gnd_chk) < player_p->current.pos.y + 50.0f) {
            ret = true;
        }
    }

    return ret;
}