Merge pull request #571 from gameblabla/cdrom_audio_fix_attempt

Fix stutter before speech samples in Castlevania Symphony of the Night

diff --git a/Makefile.libretro b/Makefile.libretro
index 2233620..30ca4f3 100644 (file)
--- a/Makefile.libretro
+++ b/Makefile.libretro
@@ -306,6 +306,17 @@ else ifeq ($(platform), qnx)
        LIBDL :=
        LIBM :=
 
+#Raspberry Pi 1
+else ifeq ($(platform), rpi1)
+       TARGET := $(TARGET_NAME)_libretro.so
+       fpic := -fPIC
+       CFLAGS += -marm -mcpu=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard
+       ASFLAGS += -mcpu=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard
+       HAVE_NEON = 0
+       ARCH = arm
+       BUILTIN_GPU = unai
+       DYNAREC = ari64
+
 #Raspberry Pi 2
 else ifeq ($(platform), rpi2)
        TARGET := $(TARGET_NAME)_libretro.so

diff --git a/frontend/libretro.c b/frontend/libretro.c
index 8442a15..6fee42a 100644 (file)
--- a/frontend/libretro.c
+++ b/frontend/libretro.c
@@ -2651,7 +2651,6 @@ static void loadPSXBios(void)
    unsigned useHLE = 0;
 
    const char *bios[] = {
-      "PS1_ROM", "ps1_rom",
       "PSXONPSP660", "psxonpsp660",
       "SCPH101", "scph101",
       "SCPH5501", "scph5501",

diff --git a/plugins/dfsound/externals.h b/plugins/dfsound/externals.h
index c038ea3..19cd9ba 100644 (file)
--- a/plugins/dfsound/externals.h
+++ b/plugins/dfsound/externals.h
@@ -204,7 +204,7 @@ typedef struct
  short         * pS;\r
 \r
  void (CALLBACK *irqCallback)(void);   // func of main emu, called on spu irq\r
- void (CALLBACK *cddavCallback)(unsigned short,unsigned short);\r
+ void (CALLBACK *cddavCallback)(short, short);\r
  void (CALLBACK *scheduleCallback)(unsigned int);\r
 \r
  xa_decode_t   * xapGlobal;\r

diff --git a/plugins/dfsound/registers.c b/plugins/dfsound/registers.c
index cc72020..e069306 100644 (file)
--- a/plugins/dfsound/registers.c
+++ b/plugins/dfsound/registers.c
@@ -204,12 +204,12 @@ void CALLBACK SPUwriteRegister(unsigned long reg, unsigned short val,
       break;\r
     //-------------------------------------------------//\r
     case H_CDLeft:\r
-      spu.iLeftXAVol=val  & 0x7fff;\r
-      if(spu.cddavCallback) spu.cddavCallback(0,val);\r
+      spu.iLeftXAVol=(int16_t)val;\r
+      if(spu.cddavCallback) spu.cddavCallback(0,(int16_t)val);\r
       break;\r
     case H_CDRight:\r
-      spu.iRightXAVol=val & 0x7fff;\r
-      if(spu.cddavCallback) spu.cddavCallback(1,val);\r
+      spu.iRightXAVol=(int16_t)val;\r
+      if(spu.cddavCallback) spu.cddavCallback(1,(int16_t)val);\r
       break;\r
     //-------------------------------------------------//\r
     case H_FMod1:\r

diff --git a/plugins/dfsound/spu.c b/plugins/dfsound/spu.c
index e1b8a40..0a18887 100644 (file)
--- a/plugins/dfsound/spu.c
+++ b/plugins/dfsound/spu.c
@@ -1580,7 +1580,7 @@ void CALLBACK SPUregisterCallback(void (CALLBACK *callback)(void))
  spu.irqCallback = callback;
 }
 
-void CALLBACK SPUregisterCDDAVolume(void (CALLBACK *CDDAVcallback)(unsigned short,unsigned short))
+void CALLBACK SPUregisterCDDAVolume(void (CALLBACK *CDDAVcallback)(short, short))
 {
  spu.cddavCallback = CDDAVcallback;
 }

diff --git a/plugins/spunull/spunull.c b/plugins/spunull/spunull.c
index 96bd390..ece5db9 100644 (file)
--- a/plugins/spunull/spunull.c
+++ b/plugins/spunull/spunull.c
@@ -53,7 +53,7 @@ char *         pConfigFile=0;
 ////////////////////////////////////////////////////////////////////////
 
 void (CALLBACK *irqCallback)(void)=0;                   // func of main emu, called on spu irq
-void (CALLBACK *cddavCallback)(unsigned short,unsigned short)=0;
+void (CALLBACK *cddavCallback)(short, short)=0;
 
 ////////////////////////////////////////////////////////////////////////
 // CODE AREA
@@ -361,7 +361,7 @@ void CALLBACK SPUregisterCallback(void (CALLBACK *callback)(void))
  irqCallback = callback;
 }
 
-void CALLBACK SPUregisterCDDAVolume(void (CALLBACK *CDDAVcallback)(unsigned short,unsigned short))
+void CALLBACK SPUregisterCDDAVolume(void (CALLBACK *CDDAVcallback)(short, short))
 {
  cddavCallback = CDDAVcallback;
 }