simple profiler added

[picodrive.git] / pico / sound / sound.c

diff --git a/pico/sound/sound.c b/pico/sound/sound.c
index 5a9b8b3..5bb8e9d 100644 (file)
--- a/pico/sound/sound.c
+++ b/pico/sound/sound.c
@@ -291,7 +291,7 @@ PICO_INTERNAL void PsndClear(void)
     memset32((int *) PsndOut, 0, len); // assume PsndOut to be aligned\r
   else {\r
     short *out = PsndOut;\r
-    if ((int)out & 2) { *out++ = 0; len--; }\r
+    if ((long)out & 2) { *out++ = 0; len--; }\r
     memset32((int *) out, 0, len/2);\r
     if (len & 1) out[len-1] = 0;\r
   }\r
@@ -308,6 +308,8 @@ static int PsndRender(int offset, int length)
                (Pico_mcd->pcm.control & 0x80) && Pico_mcd->pcm.enabled;\r
   offset <<= stereo;\r
 \r
+  pprof_start(sound);\r
+\r
 #if !SIMPLE_WRITE_SOUND\r
   if (offset == 0) { // should happen once per frame\r
     // compensate for float part of PsndLen\r
@@ -362,6 +364,8 @@ static int PsndRender(int offset, int length)
   // convert + limit to normal 16bit output\r
   PsndMix_32_to_16l(PsndOut+offset, buf32, length);\r
 \r
+  pprof_end(sound);\r
+\r
   return length;\r
 }\r
 \r