midi: make the patch sample data pointer a *int16_t to get rid of some ugly casting and drop an acessor macro to make caching the pointer in the synthVoice loop possible. Speeds up midi by 1-2% on cf and 3-5% on PP.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30438 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 2 insertions, 2 deletions

diff --git a/apps/plugins/midi/guspat.c b/apps/plugins/midi/guspat.c
index 5f6ba35110..ea0ca92518 100644
--- a/apps/plugins/midi/guspat.c
+++ b/apps/plugins/midi/guspat.c
@@ -122,7 +122,7 @@ struct GWaveform * loadWaveform(int file)
     /* Byte-swap if necessary. Gus files are little endian */
     for(a=0; a<wav->numSamples; a++)
     {
-        ((unsigned short *) wav->data)[a] = letoh16(((unsigned short *) wav->data)[a]);
+        ((uint16_t*) wav->data)[a] = letoh16(((uint16_t *) wav->data)[a]);
     }
 #endif
 
@@ -130,7 +130,7 @@ struct GWaveform * loadWaveform(int file)
     if(wav->mode & 2)
     {
         for(a=0; a<wav->numSamples; a++)
-            ((short *) wav->data)[a] = ((unsigned short *) wav->data)[a] - 32768;
+            ((int16_t *) wav->data)[a] = ((uint16_t *) wav->data)[a] - 32768;
 
     }