move CD tray handling out of emu loop

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

diff --git a/pico/cd/pico.c b/pico/cd/pico.c
index 33899e4..f76a7f9 100644 (file)
--- a/pico/cd/pico.c
+++ b/pico/cd/pico.c
@@ -8,7 +8,7 @@ extern unsigned char formatted_bram[4*0x10];
 extern unsigned int s68k_poll_adclk;
 
 void (*PicoMCDopenTray)(void) = NULL;
-int  (*PicoMCDcloseTray)(void) = NULL;
+void (*PicoMCDcloseTray)(void) = NULL;
 
 
 PICO_INTERNAL void PicoInitMCD(void)
@@ -225,15 +225,6 @@ static __inline void update_chips(void)
 }
 
 
-static __inline void getSamples(int y)
-{
-  int len = PsndRender(0, PsndLen);
-  if (PicoWriteSound) PicoWriteSound(len);
-  // clear sound buffer
-  PsndClear();
-}
-
-
 #define PICO_CD
 #include "../pico_cmn.c"