//
// Generated By: dol2asm
// Translation Unit: JASRegisterParam
//

#include "JSystem/JAudio2/JASRegisterParam.h"
#include "dolphin/types.h"

//
// Types:
//

//
// Forward References:
//

//
// External References:
//

//
// Declarations:
//

/* 80293644-80293664 28DF84 0020+00 0/0 1/1 0/0 .text            __ct__16JASRegisterParamFv */
JASRegisterParam::JASRegisterParam() {
    for (int i = 0; i < 14; i++) {
        field_0x0[i] = 0;
    }
}

/* 80293664-80293684 28DFA4 0020+00 0/0 1/1 0/0 .text            init__16JASRegisterParamFv */
void JASRegisterParam::init() {
    for (int i = 0; i < 14; i++) {
        field_0x0[i] = 0;
    }
}

/* ############################################################################################## */

/* 80293684-802937B8 28DFC4 0134+00 1/0 4/4 0/0 .text
 * write__16JASRegisterParamFQ216JASRegisterParam5RegIDUl       */
void JASRegisterParam::write(JASRegisterParam::RegID param_0, u32 param_1) {
    if (param_0 < 14) {
        if (param_0 <= 2) {
            field_0x0[param_0] = (u8)param_1;
            return;
        }

        field_0x0[param_0] = param_1;
        return;
    }

    switch (param_0) {
    case 32:
        field_0x0[0] = (param_1 >> 8) & 0xff;
        field_0x0[1] = param_1 & 0xff;
        break;
    case 33:
        field_0x0[4] = param_1 >> 16;
        field_0x0[5] = param_1;
        break;
    case 34:
        field_0x0[4] &= 0xff;
        field_0x0[4] |= ((param_1 & 0xff) << 8);
        break;
    case 35:
        field_0x0[4] &= 0xff00;
        field_0x0[4] |= param_1 & 0xff;
        break;
    case 36:
        field_0x0[5] &= 0xff;
        field_0x0[5] |= (param_1 & 0xff) << 8;
        break;
    case 37:
        field_0x0[5] &= 0xff00;
        field_0x0[5] |= param_1 & 0xff;
        break;
    case 38:
        field_0x0[6] = param_1 >> 16;
        field_0x0[7] = param_1;
        break;
    case 39:
        field_0x0[8] = param_1 >> 16;
        field_0x0[9] = param_1;
        break;
    case 40:
        field_0x0[10] = param_1 >> 16;
        field_0x0[11] = param_1;
        break;
    case 41:
        field_0x0[12] = param_1 >> 16;
        field_0x0[13] = param_1;
        break;
    }
}

/* ############################################################################################## */

/* 802937B8-802938BC 28E0F8 0104+00 1/0 1/1 0/0 .text
 * read__16JASRegisterParamFQ216JASRegisterParam5RegID          */
u32 JASRegisterParam::read(JASRegisterParam::RegID param_0) {
    if (param_0 < 14) {
        return field_0x0[param_0];
    }
    u32 rv = 0;
    switch (param_0) {
    case 32:
        rv = ((field_0x0[0] & 0xff) << 8) | (field_0x0[1] & 0xff) ;
        break;
    case 33:
        rv = field_0x0[4];
        rv <<= 16;
        rv |= field_0x0[5];
        break;
    case 34:
        rv = (u8)(field_0x0[4] >> 8);
        break;
    case 35:
        rv = (u8)field_0x0[4];
        break;
    case 36:
        rv = (u8)(field_0x0[5] >> 8);
        break;
    case 37:
        rv = (u8)field_0x0[5];
        break;
    case 38:
        rv = field_0x0[6];
        rv <<= 16;
        rv |= field_0x0[7];
        break;
    case 39:
        rv = field_0x0[8];
        rv <<= 16;
        rv |= field_0x0[9];
        break;
    case 40:
        rv = field_0x0[10];
        rv <<= 16;
        rv |= field_0x0[11];
        break;
    case 41:
        // !@bug I think this should get field_0x0[12] and field_0x0[13]. Looks like a copy paste bug.
        rv = field_0x0[10];
        rv <<= 16;
        rv |= field_0x0[11];
        break;
    }
    return rv;
}