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Don't cap predict_nr, just make the table bigger.

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This commit is contained in:
Unknown W. Brackets 2013-05-27 17:56:18 -07:00
parent e8be3d8da2
commit 1107571af5
1 changed files with 20 additions and 9 deletions
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29
Core/HW/SasAudio.cpp
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@ -22,12 +22,26 @@
// #define AUDIO_TO_FILE
static const s8 f[5][2] =
{ { 0, 0 },
{ 60, 0 },
{ 115, -52 },
{ 98, -55 },
{ 122, -60 } };
static const s8 f[16][2] = {
{ 0, 0 },
{ 60, 0 },
{ 115, -52 },
{ 98, -55 },
{ 122, -60 },
// Padding to prevent overflow.
{ 0, 0 },
{ 0, 0 },
{ 0, 0 },
{ 0, 0 },
{ 0, 0 },
{ 0, 0 },
{ 0, 0 },
{ 0, 0 },
{ 0, 0 },
{ 0, 0 },
{ 0, 0 },
};
void VagDecoder::Start(u32 data, int vagSize, bool loopEnabled) {
loopEnabled_ = loopEnabled;
@ -47,9 +61,6 @@ void VagDecoder::DecodeBlock(u8 *&readp) {
int predict_nr = *readp++;
int shift_factor = predict_nr & 0xf;
predict_nr >>= 4;
if (predict_nr >= sizeof(f) / sizeof(f[0])) {
predict_nr = 0;
}
int flags = *readp++;
if (flags == 7) {
end_ = true;