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Simplify and fix comment to reflect what's actually happening.

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This commit is contained in:
Steve Checkoway
2006-07-08 06:43:18 +00:00
parent f7dd1a9a87
commit 6a67028283
1 changed files with 2 additions and 10 deletions
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stepmania/src/LyricDisplay.cpp
+2 -10
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@@ -55,12 +55,7 @@ void LyricDisplay::Update( float fDeltaTime )
if( GAMESTATE->m_fMusicSeconds < fStartTime )
return;
const float MaxDisplayTime = 10;
float fShowLength = MaxDisplayTime;
/* Clamp this lyric to the beginning of the next, the end of the music,
* or 5 seconds. */
/* Clamp this lyric to the beginning of the next, the end of the music, or 3 seconds. */
float fEndTime;
if( m_iCurLyricNumber+1 < GAMESTATE->m_pCurSong->m_LyricSegments.size() )
fEndTime = pSong->m_LyricSegments[m_iCurLyricNumber+1].m_fStartTime;
@@ -70,13 +65,10 @@ void LyricDisplay::Update( float fDeltaTime )
const float fDistance = fEndTime - pSong->m_LyricSegments[m_iCurLyricNumber].m_fStartTime;
const float fTweenBufferTime = g_fTweenInTime + g_fTweenOutTime;
fShowLength = min( fShowLength, fDistance - fTweenBufferTime );
fShowLength = min( fShowLength, 3 );
/* If it's negative, two lyrics are so close together that there's no time
* to tween properly. Lyrics should never be this brief, anyway, so just
* skip it. */
fShowLength = max( fShowLength, 0 );
float fShowLength = clamp( fDistance - fTweenBufferTime, 0.0f, 3.0f );
// make lyrics show faster a larger song rates.
fShowLength /= GAMESTATE->m_SongOptions.m_fMusicRate;