static int MAPCDSF_calcACCTableTableUnk3ByLastValue(MaiAT3PlusCoreDecoderChnACCTableTable table, MaiBitReader mbr0)
{
int rs = 0;
for (int a0 = 0; a0 < (int)table.num_uk; a0++)
{
if (0 == a0)
{
table.ptr0[a0].unk3 = mbr0.getWithI32Buffer(0xA);
}
else if ( table.ptr0[a0 - 1].unk3 < 0x200)
{
table.ptr0[a0].unk3 = mbr0.getWithI32Buffer(0xA);
}
else if ( table.ptr0[a0 - 1].unk3 < 0x300)
{
table.ptr0[a0].unk3 = mbr0.getWithI32Buffer(0x9) + 0x200;
}
else if ( table.ptr0[a0 - 1].unk3 < 0x380)
{
table.ptr0[a0].unk3 = mbr0.getWithI32Buffer(0x8) + 0x300;
}
else if ( table.ptr0[a0 - 1].unk3 < 0x3C0)
{
table.ptr0[a0].unk3 = mbr0.getWithI32Buffer(0x7) + 0x380;
}
else if ( table.ptr0[a0 - 1].unk3 < 0x3E0)
{
table.ptr0[a0].unk3 = mbr0.getWithI32Buffer(0x6) + 0x3C0;
}
else if ( table.ptr0[a0 - 1].unk3 < 0x3F0)
{
table.ptr0[a0].unk3 = mbr0.getWithI32Buffer(0x5) + 0x3E0;
}
else if ( table.ptr0[a0 - 1].unk3 < 0x3F8)
{
table.ptr0[a0].unk3 = mbr0.getWithI32Buffer(0x4) + 0x3F0;
}
else if ( table.ptr0[a0 - 1].unk3 < 0x3FC)
{
table.ptr0[a0].unk3 = mbr0.getWithI32Buffer(0x3) + 0x3F8;
}
else if (table.ptr0[a0 - 1].unk3 < 0x3FE)
{
table.ptr0[a0].unk3 = mbr0.getWithI32Buffer(0x2) + 0x3FC;
}
else
{
table.ptr0[a0].unk3 = mbr0.getWithI32Buffer(0x1) + 0x3FE;
}
}
return rs;
}
static int makeSL128(MaiAT3PlusCoreDecoderChnACCTableTable acc, float* lo, int num0, int num1, int acc_4, int acc_360, int chn)
{
fixed (byte* table_tmp0_o = _makeSL128_table_tmp0_o)
fixed (byte* table_tmp1_o = _makeSL128_table_tmp1_o)
{
float* table_tmp0 = (float*)table_tmp0_o;
float* table_tmp1 = (float*)table_tmp1_o;
for (int a0 = 0; a0 < num1; a0++) lo[a0] = 0.0f;
if (acc_4 == 0)
{
for (int a0 = 0; a0 < acc.num_uk; a0++)
{
float l259 = table_tmp0[acc.ptr0[a0].unk0]
* table_tmp1[acc.ptr0[a0].unk1];
int atmp0 = acc.ptr0[a0].unk2;
atmp0 &= 0x1F;
atmp0 <<= 6;
int ctmp0 = num0 - 0x80;
ctmp0 *= acc.ptr0[a0].unk3;
ctmp0 += atmp0;
ctmp0 &= 0x7FF;
for (int a1 = 0; a1 < num1; a1++)
{
lo[a1] += l259 * MaiAT3PlusCoreDecoder_StaticData.MAPCDSD_table_static_3[ctmp0];
ctmp0 += acc.ptr0[a0].unk3;
ctmp0 &= 0x7FF;
}
}
}
else
{
for (int a0 = 0; a0 < acc.num_uk; a0++)
{
float l259 = table_tmp0[acc.ptr0[a0].unk0];
int atmp0 = acc.ptr0[a0].unk2;
atmp0 &= 0x1F;
atmp0 <<= 6;
int ctmp0 = num0 - 0x80;
ctmp0 *= acc.ptr0[a0].unk3;
ctmp0 += atmp0;
ctmp0 &= 0x7FF;
for (int a1 = 0; a1 < num1; a1++)
{
lo[a1] += l259 * MaiAT3PlusCoreDecoder_StaticData.MAPCDSD_table_static_3[ctmp0];
ctmp0 += acc.ptr0[a0].unk3;
ctmp0 &= 0x7FF;
}
}
}
if ((chn != 0) && (acc_360 != 0))
{
for (int a1 = 0; a1 < num1; a1++)
{
lo[a1] *= -1.0f;
}
}
float* l256 = stackalloc float[0x100];
{
for (int a0 = 0; a0 < 0x100; a0++) l256[a0] = 1.0f;
if (acc.unk[0] != 0)
{
for (int a0 = 0; a0 < acc.unk[2]; a0++) l256[a0] = 0.0f;
l256[acc.unk[2]] = 0.0f;
l256[acc.unk[2] + 1] = 0.1464233f;
l256[acc.unk[2] + 2] = 0.5f;
l256[acc.unk[2] + 3] = 0.8535767f;
}
if (acc.unk[1] != 0)
{
l256[acc.unk[3] - 4] = 0.8535767f;
l256[acc.unk[3] - 3] = 0.5f;
l256[acc.unk[3] - 2] = 0.1464233f;
l256[acc.unk[3] - 1] = 0.0f;
for (int a0 = acc.unk[3]; a0 < 0x100; a0++) l256[a0] = 0.0f;
}
}
for (int a1 = 0; a1 < num1; a1++)
{
lo[a1] *= l256[num0 + a1];
}
return 0;
}
}
static int MAPCDSF_calcACCTableTableUnk3ByAfterValue(MaiAT3PlusCoreDecoderChnACCTableTable table, MaiBitReader mbr0)
{
int rs = 0;
int btmp0 = table.num_uk - 1;
while (btmp0 >= 0)
{
// @TODO: Refactor gettings bits.
if (btmp0 == (table.num_uk - 1) )
{
table.ptr0[btmp0].unk3 = mbr0.getWithI32Buffer(0xA);
}
else if ( table.ptr0[btmp0 + 1].unk3 < 2)
{
table.ptr0[btmp0].unk3 = mbr0.getWithI32Buffer(0x1);
}
else if ( table.ptr0[btmp0 + 1].unk3 < 4)
{
table.ptr0[btmp0].unk3 = mbr0.getWithI32Buffer(0x2);
}
else if ( table.ptr0[btmp0 + 1].unk3 < 8)
{
table.ptr0[btmp0].unk3 = mbr0.getWithI32Buffer(0x3);
}
else if ( table.ptr0[btmp0 + 1].unk3 < 0x10)
{
table.ptr0[btmp0].unk3 = mbr0.getWithI32Buffer(0x4);
}
else if ( table.ptr0[btmp0 + 1].unk3 < 0x20)
{
table.ptr0[btmp0].unk3 = mbr0.getWithI32Buffer(0x5);
}
else if ( table.ptr0[btmp0 + 1].unk3 < 0x40)
{
table.ptr0[btmp0].unk3 = mbr0.getWithI32Buffer(0x6);
}
else if ( table.ptr0[btmp0 + 1].unk3 < 0x80)
{
table.ptr0[btmp0].unk3 = mbr0.getWithI32Buffer(0x7);
}
else if ( table.ptr0[btmp0 + 1].unk3 < 0x100)
{
table.ptr0[btmp0].unk3 = mbr0.getWithI32Buffer(0x8);
}
else if ( table.ptr0[btmp0 + 1].unk3 < 0x200)
{
table.ptr0[btmp0].unk3 = mbr0.getWithI32Buffer(0x9);
}
else
{
table.ptr0[btmp0].unk3 = mbr0.getWithI32Buffer(0xA);
}
btmp0--;
}
return rs;
}
int MAPCDDF_makeL128(MaiAT3PlusCoreDecoderChnACCTableTable acc5, int acc5_4, int acc5_360,
MaiAT3PlusCoreDecoderChnACCTableTable acc6, int acc6_4, int acc6_360,
float* l128, int chn)
{
int rs = 0;
var lo256 = stackalloc float[0x100];
var lo128 = &lo256[0x80];
makeSL128(acc5, lo128, 0x80, 0x80, acc5_4, acc5_360, chn);
makeSL128(acc6, lo256, 0, 0x80, acc6_4, acc6_360, chn);
if ( (acc5.num_uk > 0) && (acc6.num_uk > 0) && (acc5.unk[3] - 0x80 >= acc6.unk[2]) )
{
for (int a0 = 0; a0 < 0x80; a0++)
{
lo128[a0] *= MaiAT3PlusCoreDecoder_StaticData.MAPCDSD_table_static_5[a0];
lo256[a0] *= MaiAT3PlusCoreDecoder_StaticData.MAPCDSD_table_static_4[a0];
}
}
else
{
if (acc5.num_uk > 0)
{
if (acc5.unk[1] == 0)
{
for (int a0 = 0; a0 < 0x80; a0++)
{
lo128[a0] *= MaiAT3PlusCoreDecoder_StaticData.MAPCDSD_table_static_5[a0];
}
}
}
if (acc6.num_uk > 0)
{
if (acc6.unk[0] == 0)
{
for (int a0 = 0; a0 < 0x80; a0++)
lo256[a0] *= MaiAT3PlusCoreDecoder_StaticData.MAPCDSD_table_static_4[a0];
}
}
}
for (int a0 = 0; a0 < 0x80; a0++)
{
l128[a0] = lo256[a0] + lo128[a0];
}
return rs;
}
