X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=plugins%2Fdfsound%2Fregisters.c;h=badd0af063ad4f55eda1c659c6ef3869d6a83306;hb=a4621d435f84acf094a6601c3a444cc550f82929;hp=cc720207831d4cee40bd03850e189738fa8baca3;hpb=16f3ca666fb090dcb9ac0b399b767e4ed0aabece;p=pcsx_rearmed.git

diff --git a/plugins/dfsound/registers.c b/plugins/dfsound/registers.c
index cc720207..badd0af0 100644
--- a/plugins/dfsound/registers.c
+++ b/plugins/dfsound/registers.c
@@ -22,6 +22,7 @@
 #include "externals.h"
 #include "registers.h"
 #include "spu_config.h"
+#include "spu.h"
 
 static void SoundOn(int start,int end,unsigned short val);
 static void SoundOff(int start,int end,unsigned short val);
@@ -127,7 +128,7 @@ void CALLBACK SPUwriteRegister(unsigned long reg, unsigned short val,
       break;
     //-------------------------------------------------//
     case H_SPUdata:
-      *(unsigned short *)(spu.spuMemC + spu.spuAddr) = val;
+      *(unsigned short *)(spu.spuMemC + spu.spuAddr) = HTOLE16(val);
       spu.spuAddr += 2;
       spu.spuAddr &= 0x7fffe;
       break;
@@ -161,6 +162,17 @@ void CALLBACK SPUwriteRegister(unsigned long reg, unsigned short val,
       break;
     //-------------------------------------------------//
 
+    case H_SPUmvolL:
+    case H_SPUmvolR:
+      if (val & 0x8000)
+        log_unhandled("w master sweep: %08lx %04x\n", reg, val);
+      break;
+
+    case 0x0dac:
+     if (val != 4)
+       log_unhandled("1f801dac %04x\n", val);
+     break;
+
 /*
     case H_ExtLeft:
      //auxprintf("EL %d\n",val);
@@ -204,12 +216,12 @@ void CALLBACK SPUwriteRegister(unsigned long reg, unsigned short val,
       break;
     //-------------------------------------------------//
     case H_CDLeft:
-      spu.iLeftXAVol=val  & 0x7fff;
-      if(spu.cddavCallback) spu.cddavCallback(0,val);
+      spu.iLeftXAVol=(int16_t)val;
+      if(spu.cddavCallback) spu.cddavCallback(0,(int16_t)val);
       break;
     case H_CDRight:
-      spu.iRightXAVol=val & 0x7fff;
-      if(spu.cddavCallback) spu.cddavCallback(1,val);
+      spu.iRightXAVol=(int16_t)val;
+      if(spu.cddavCallback) spu.cddavCallback(1,(int16_t)val);
       break;
     //-------------------------------------------------//
     case H_FMod1:
@@ -296,7 +308,7 @@ unsigned short CALLBACK SPUreadRegister(unsigned long reg)
       {
        const int ch=(r>>4)-0xc0;
        if(spu.dwNewChannel&(1<<ch)) return 1;          // we are started, but not processed? return 1
-       if((spu.dwChannelOn&(1<<ch)) &&                 // same here... we haven't decoded one sample yet, so no envelope yet. return 1 as well
+       if((spu.dwChannelsAudible&(1<<ch)) &&           // same here... we haven't decoded one sample yet, so no envelope yet. return 1 as well
           !spu.s_chan[ch].ADSRX.EnvelopeVol)
         return 1;
        return (unsigned short)(spu.s_chan[ch].ADSRX.EnvelopeVol>>16);
@@ -323,7 +335,7 @@ unsigned short CALLBACK SPUreadRegister(unsigned long reg)
 
     case H_SPUdata:
      {
-      unsigned short s = *(unsigned short *)(spu.spuMemC + spu.spuAddr);
+      unsigned short s = LE16TOH(*(unsigned short *)(spu.spuMemC + spu.spuAddr));
       spu.spuAddr += 2;
       spu.spuAddr &= 0x7fffe;
       return s;
@@ -335,6 +347,10 @@ unsigned short CALLBACK SPUreadRegister(unsigned long reg)
     //case H_SPUIsOn2:
     // return IsSoundOn(16,24);
  
+    case H_SPUMute1:
+    case H_SPUMute2:
+     log_unhandled("r isOn: %08lx\n", reg);
+     break;
   }
 
  return spu.regArea[(r-0xc00)>>1];
@@ -350,7 +366,7 @@ static void SoundOn(int start,int end,unsigned short val)
 
  for(ch=start;ch<end;ch++,val>>=1)                     // loop channels
   {
-   if((val&1) && regAreaGet(ch,6))                     // mmm... start has to be set before key on !?!
+   if((val&1) && regAreaGetCh(ch, 6))                  // mmm... start has to be set before key on !?!
     {
      spu.s_chan[ch].bIgnoreLoop = 0;
      spu.dwNewChannel|=(1<<ch);
@@ -431,6 +447,7 @@ static void SetVolumeL(unsigned char ch,short vol)     // LEFT VOLUME
  if(vol&0x8000)                                        // sweep?
   {
    short sInc=1;                                       // -> sweep up?
+   log_unhandled("ch%d sweepl %04x\n", ch, vol);
    if(vol&0x2000) sInc=-1;                             // -> or down?
    if(vol&0x1000) vol^=0xffff;                         // -> mmm... phase inverted? have to investigate this
    vol=((vol&0x7f)+1)/2;                               // -> sweep: 0..127 -> 0..64
@@ -457,6 +474,7 @@ static void SetVolumeR(unsigned char ch,short vol)     // RIGHT VOLUME
  if(vol&0x8000)                                        // comments... see above :)
   {
    short sInc=1;
+   log_unhandled("ch%d sweepr %04x\n", ch, vol);
    if(vol&0x2000) sInc=-1;
    if(vol&0x1000) vol^=0xffff;
    vol=((vol&0x7f)+1)/2;        
@@ -484,11 +502,12 @@ static void SetPitch(int ch,unsigned short val)               // SET PITCH
  if(val>0x3fff) NP=0x3fff;                             // get pitch val
  else           NP=val;
 
- spu.s_chan[ch].iRawPitch=NP;
- spu.s_chan[ch].sinc=(NP<<4)|8;
- spu.s_chan[ch].sinc_inv=0;
- if (spu_config.iUseInterpolation == 1)
-  spu.SB[ch * SB_SIZE + 32] = 1; // -> freq change in simple interpolation mode: set flag
+ spu.s_chan[ch].iRawPitch = NP;
+ spu.s_chan[ch].sinc = NP << 4;
+ spu.s_chan[ch].sinc_inv = 0;
+ spu.SB[ch * SB_SIZE + 32] = 1; // -> freq change in simple interpolation mode: set flag
+
+ // don't mess spu.dwChannelsAudible as adsr runs independently
 }
 
 ////////////////////////////////////////////////////////////////////////