1 files changed, 4 insertions, 4 deletions

diff --git a/apps/codecs/libgme/nsf_emu.c b/apps/codecs/libgme/nsf_emu.c
index 1b8d98e51a..79a15e21f2 100644
--- a/apps/codecs/libgme/nsf_emu.c
+++ b/apps/codecs/libgme/nsf_emu.c
@@ -179,9 +179,9 @@ static bool pal_only( struct header_t* this )
         return (this->speed_flags & 3) == 1;
 }
         
-static double clock_rate( struct header_t* this )
+static long clock_rate( struct header_t* this )
 {
-        return pal_only( this ) ? 1662607.125 : 1789772.727272727;
+        return pal_only( this ) ? (long)1662607.125 : (long)1789772.727272727;
 }
 
 static int play_period( struct header_t* this )
@@ -206,7 +206,7 @@ static int play_period( struct header_t* this )
         
         // Custom rate
         if ( rate != value )
-                clocks = (int) (rate * clock_rate( this ) * (1.0/1000000.0));
+                clocks = (int) ((1LL * rate * clock_rate( this )) / 1000000);
         
         return clocks;
 }
@@ -285,7 +285,7 @@ blargg_err_t Nsf_post_load( struct Nsf_Emu* this )
         this->track_count = this->header.track_count;
         
         // Change clock rate & setup buffer
-        this->clock_rate__ = (long) (clock_rate( &this->header ) + 0.5);
+        this->clock_rate__ = (long) clock_rate( &this->header );
         Buffer_clock_rate( &this->stereo_buf, this->clock_rate__ );
         this->buf_changed_count = Buffer_channels_changed_count( &this->stereo_buf );
         return 0;