–Slight simplification

1 files changed, 6 insertions, 6 deletions

diff --git a/RtAudio.cpp b/RtAudio.cpp
index 41b6b6a..308a244 100644
--- a/RtAudio.cpp
+++ b/RtAudio.cpp
@@ -3926,7 +3926,7 @@ void convertBufferWasapi( char* outBuffer,
           {

             char fromSample = ( ( char* ) inBuffer )[ ( inSample * channelCount ) + channel ];

             char toSample = ( ( char* ) inBuffer )[ ( ( inSample + 1 ) * channelCount ) + channel ];

-            float sampleDiff = ( toSample - fromSample ) * ( inSampleFraction - floor( inSampleFraction ) );

+            float sampleDiff = ( toSample - fromSample ) * ( inSampleFraction - inSample );

             ( ( char* ) outBuffer )[ ( outSample * channelCount ) + channel ] = fromSample + ( char ) sampleDiff;

           }

           break;

@@ -3937,7 +3937,7 @@ void convertBufferWasapi( char* outBuffer,
           {

             short fromSample = ( ( short* ) inBuffer )[ ( inSample * channelCount ) + channel ];

             short toSample = ( ( short* ) inBuffer )[ ( ( inSample + 1 ) * channelCount ) + channel ];

-            float sampleDiff = ( toSample - fromSample ) * ( inSampleFraction - floor( inSampleFraction ) );

+            float sampleDiff = ( toSample - fromSample ) * ( inSampleFraction - inSample );

             ( ( short* ) outBuffer )[ ( outSample * channelCount ) + channel ] = fromSample + ( short ) sampleDiff;

           }

           break;

@@ -3948,7 +3948,7 @@ void convertBufferWasapi( char* outBuffer,
           {

             int fromSample = ( ( S24* ) inBuffer )[ ( inSample * channelCount ) + channel ].asInt();

             int toSample = ( ( S24* ) inBuffer )[ ( ( inSample + 1 ) * channelCount ) + channel ].asInt();

-            float sampleDiff = ( toSample - fromSample ) * ( inSampleFraction - floor( inSampleFraction ) );

+            float sampleDiff = ( toSample - fromSample ) * ( inSampleFraction - inSample );

             ( ( S24* ) outBuffer )[ ( outSample * channelCount ) + channel ] = fromSample + ( int ) sampleDiff;

           }

           break;

@@ -3959,7 +3959,7 @@ void convertBufferWasapi( char* outBuffer,
           {

             int fromSample = ( ( int* ) inBuffer )[ ( inSample * channelCount ) + channel ];

             int toSample = ( ( int* ) inBuffer )[ ( ( inSample + 1 ) * channelCount ) + channel ];

-            float sampleDiff = ( toSample - fromSample ) * ( inSampleFraction - floor( inSampleFraction ) );

+            float sampleDiff = ( toSample - fromSample ) * ( inSampleFraction - inSample );

             ( ( int* ) outBuffer )[ ( outSample * channelCount ) + channel ] = fromSample + ( int ) sampleDiff;

           }

           break;

@@ -3970,7 +3970,7 @@ void convertBufferWasapi( char* outBuffer,
           {

             float fromSample = ( ( float* ) inBuffer )[ ( inSample * channelCount ) + channel ];

             float toSample = ( ( float* ) inBuffer )[ ( ( inSample + 1 ) * channelCount ) + channel ];

-            float sampleDiff = ( toSample - fromSample ) * ( inSampleFraction - floor( inSampleFraction ) );

+            float sampleDiff = ( toSample - fromSample ) * ( inSampleFraction - inSample );

             ( ( float* ) outBuffer )[ ( outSample * channelCount ) + channel ] = fromSample + sampleDiff;

           }

           break;

@@ -3981,7 +3981,7 @@ void convertBufferWasapi( char* outBuffer,
           {

             double fromSample = ( ( double* ) inBuffer )[ ( inSample * channelCount ) + channel ];

             double toSample = ( ( double* ) inBuffer )[ ( ( inSample + 1 ) * channelCount ) + channel ];

-            double sampleDiff = ( toSample - fromSample ) * ( inSampleFraction - floor( inSampleFraction ) );

+            double sampleDiff = ( toSample - fromSample ) * ( inSampleFraction - inSample );

             ( ( double* ) outBuffer )[ ( outSample * channelCount ) + channel ] = fromSample + sampleDiff;

           }

           break;