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lroundf -> lrintf.

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This commit is contained in:
Steve Checkoway
2007-01-03 05:05:28 +00:00
parent 92e5ea3a9f
commit 4517499f0f
18 changed files with 33 additions and 38 deletions
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stepmania/src/RageSurfaceUtils.cpp
+2 -2
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@@ -876,13 +876,13 @@ RageSurface *RageSurfaceUtils::PalettizeToGrayscale( const RageSurface *src_surf
if( Ivalues == 1 )
ScaledI = 255; // if only one intensity value, always fullbright
else
ScaledI = clamp( lroundf(I * (255.0f / (Ivalues-1))), 0L, 255L );
ScaledI = clamp( lrintf(I * (255.0f / (Ivalues-1))), 0L, 255L );
int ScaledA;
if( Avalues == 1 )
ScaledA = 255; // if only one alpha value, always opaque
else
ScaledA = clamp( lroundf(A * (255.0f / (Avalues-1))), 0L, 255L );
ScaledA = clamp( lrintf(A * (255.0f / (Avalues-1))), 0L, 255L );
RageSurfaceColor c;
c.r = uint8_t(ScaledI);