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engine: client: soundlib: add more broken null files

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This commit is contained in:
Alibek Omarov
2026-05-12 18:23:34 +05:00
parent 0aac2e4d32
commit 63e112bf4c
1 changed files with 16 additions and 3 deletions
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19
engine/client/soundlib/snd_wav.c
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@@ -345,15 +345,28 @@ qboolean Sound_LoadWAV( const char *name, const byte *buffer, fs_offset_t filesi
}
// silence known-broken WAVs that contain stray non-zero samples masquerading as silence
if( Q_stristr( name, "null.wav" ))
if( Q_stristr( name, "null.wav" ) || Q_stristr( name, "_period.wav" ) || Q_stristr( name, "_comma.wav" ))
{
static const uint32_t broken_crcs[] =
{
0x14a36f29, // common/null.wav (HL1/Q1)
0x005a43ab, // vox/_period.wav (HL1)
0x7749ed15, // vox/_comma.wav (HL1)
};
uint32_t crc;
CRC32_Init( &crc );
CRC32_ProcessBuffer( &crc, buffer, filesize );
crc = CRC32_Final( crc );
if( crc == 0x14a36f29 ) // common/null.wav (Half-Life)
memset( sound.wav, 0, sound.size );
for( size_t i = 0; i < ARRAYSIZE( broken_crcs ); i++ )
{
if( crc == broken_crcs[i] )
{
memset( sound.wav, 0, sound.size );
break;
}
}
}
return true;