actions/itgmania212121
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

simplify

Browse Source
This commit is contained in:
Glenn Maynard
2004-11-02 10:30:03 +00:00
parent a2c8f90224
commit bd1df8aacb
1 changed files with 3 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files
stepmania/src/NotesLoaderBMS.cpp
+3 -15
View File
@@ -792,21 +792,9 @@ bool BMSLoader::LoadFromDir( CString sDir, Song &out )
if( 0==stricmp(value_name, sTagToLookFor) )
{
// find the BPM at the time of this freeze
float fBPM = -1;
for( unsigned i=0; i<out.m_Timing.m_BPMSegments.size()-1; i++ )
{
if( out.m_Timing.m_BPMSegments[i].m_fStartBeat <= fFreezeStartBeat &&
out.m_Timing.m_BPMSegments[i+1].m_fStartBeat > fFreezeStartBeat )
{
fBPM = out.m_Timing.m_BPMSegments[i].m_fBPM;
break;
}
}
// the BPM segment of this beat is the last BPM segment
if( fBPM == -1 )
fBPM = out.m_Timing.m_BPMSegments[out.m_Timing.m_BPMSegments.size()-1].m_fBPM;
fFreezeSecs = strtof(value_data,NULL)/(fBPM*0.81f); // I have no idea what units these are in, so I experimented until finding this factor.
float fBPS = out.m_Timing.GetBPMAtBeat(fFreezeStartBeat) / 60.0f;
float fBeats = strtof(value_data,NULL) / 48.0f;
fFreezeSecs = fBeats / fBPS;
break;
}
}