s_gvv.c

/*
# _____     ___ ____     ___ ____
#  ____|   |    ____|   |        | |____|
# |     ___|   |____ ___|    ____| |    \    PS2DEV Open Source Project.
#-----------------------------------------------------------------------
# Copyright ps2dev - http://www.ps2dev.org
# Licenced under Academic Free License version 2.0
# Review ps2sdk README & LICENSE files for further details.
*/
 
#include "libspu2_internal.h"
 
void SpuGetVoiceVolume(int v_num, s16 *voll, s16 *volr)
{
    const vu16 *v3;
    u16 v4;
    u16 v5;
 
    v3 = &_spu_RXX[512 * _spu_core + 8 * (v_num & 0x1F)];
    v4 = v3[1];
    v5 = v3[0];
    if ( v5 < 0x4000 )
        *voll = v5;
    else
        *voll = v5 + 0x8000;
    if ( v4 < 0x4000u )
        *volr = v4;
    else
        *volr = v4 + 0x8000;
}