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

use sin lookup table to fix terrible performance with float and tipsy performance on some archs

Browse Source
This commit is contained in:
Chris Danford
2005-03-22 00:58:05 +00:00
parent 1ce86551bd
commit 7ca20486ef
9 changed files with 120 additions and 74 deletions
Download Patch File Download Diff File Expand all files Collapse all files
stepmania/src/LifeMeterBar.cpp
+1 -1
View File
@@ -514,7 +514,7 @@ void LifeMeterBar::DrawPrimitives()
m_pStream->m_fPassingAlpha = m_fPassingAlpha;
m_pStream->m_fHotAlpha = m_fHotAlpha;
float fPercentRed = (m_fTrailingLifePercentage<DANGER_THRESHOLD) ? sinf( RageTimer::GetTimeSinceStartFast()*PI*4 )/2+0.5f : 0;
float fPercentRed = (m_fTrailingLifePercentage<DANGER_THRESHOLD) ? RageFastSin( RageTimer::GetTimeSinceStartFast()*PI*4 )/2+0.5f : 0;
m_quadBlackBackground.SetDiffuse( RageColor(fPercentRed*0.8f,0,0,1) );
ActorFrame::DrawPrimitives();