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fix hold body and cap misalignment in reverse and FlipHeadAndTailWhenReverse=1

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This commit is contained in:
Chris Danford
2003-12-31 23:47:01 +00:00
parent befb4add5f
commit 6d88de983d
1 changed files with 19 additions and 2 deletions
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stepmania/src/NoteDisplay.cpp
+19 -2
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@@ -574,6 +574,9 @@ void NoteDisplay::DrawHoldBody( const HoldNote& hn, const bool bActive, float fY
const float fYBodyTop = fYHead + cache->m_iStartDrawingHoldBodyOffsetFromHead;
const float fYBodyBottom = fYTail + cache->m_iStopDrawingHoldBodyOffsetFromTail;
const bool bReverse = GAMESTATE->m_CurrentPlayerOptions[m_PlayerNumber].GetReversePercentForColumn(iCol) > 0.5;
bool bAnchorToBottom = bReverse && cache->m_bFlipHeadAndTailWhenReverse;
// top to bottom
for( float fY=fYBodyTop; fY<=fYBodyBottom; fY+=fYStep )
{
@@ -591,8 +594,10 @@ void NoteDisplay::DrawHoldBody( const HoldNote& hn, const bool bActive, float fY
const float fXBottomRight = fXBottom + fFrameWidth/2;
const float fTopDistFromBodyBottom = fYBodyBottom - fYTop;
const float fBottomDistFromBodyBottom = fYBodyBottom - fYBottom;
float fTexCoordTop = SCALE( fTopDistFromBodyBottom, 0, fFrameHeight, pRect->bottom, pRect->top );
float fTexCoordBottom = SCALE( fBottomDistFromBodyBottom, 0, fFrameHeight, pRect->bottom, pRect->top );
const float fTopDistFromBodyTop = fYTop - fYBodyTop;
const float fBottomDistFromBodyTop = fYBottom - fYBodyTop;
float fTexCoordTop = SCALE( bAnchorToBottom ? fTopDistFromBodyTop : fTopDistFromBodyBottom, 0, fFrameHeight, pRect->bottom, pRect->top );
float fTexCoordBottom = SCALE( bAnchorToBottom ? fBottomDistFromBodyTop : fBottomDistFromBodyBottom, 0, fFrameHeight, pRect->bottom, pRect->top );
if( fTexCoordTop < 0 )
{
int iToSubtract = (int)fTexCoordTop - 1;
@@ -605,6 +610,18 @@ void NoteDisplay::DrawHoldBody( const HoldNote& hn, const bool bActive, float fY
fTexCoordTop -= iToSubtract;
fTexCoordBottom -= iToSubtract;
}
if( fTexCoordBottom < 0 )
{
int iToSubtract = (int)fTexCoordBottom - 1;
fTexCoordTop -= iToSubtract;
fTexCoordBottom -= iToSubtract;
}
else if( fTexCoordTop > 2 )
{
int iToSubtract = (int)fTexCoordTop;
fTexCoordTop -= iToSubtract;
fTexCoordBottom -= iToSubtract;
}
ASSERT( fTexCoordTop>=0 && fTexCoordBottom>=0 );
ASSERT( fTexCoordTop<=2 && fTexCoordBottom<=2 );
const float fTexCoordLeft = pRect->left;