pcsx2/plugins/PeopsSPU2/debug.c

/***************************************************************************
                           debug.c  -  description
                             -------------------
    begin                : Wed May 15 2002
    copyright            : (C) 2002 by Pete Bernert
    email                : BlackDove@addcom.de
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version. See also the license.txt file for *
 *   additional informations.                                              *
 *                                                                         *
 ***************************************************************************/

//*************************************************************************//
// History of changes:
//
// 2004/12/25 - Pete
// - update mute checkboxes if core selection changes
//
// 2004/04/04 - Pete
// - changed plugin to emulate PS2 spu
//
// 2003/01/06 - Pete
// - added Neil's ADSR timings
//
// 2002/05/15 - Pete
// - generic cleanup for the Peops release
//
//*************************************************************************//

#include "stdafx.h"

#define _IN_DEBUG

#include "externals.h"

////////////////////////////////////////////////////////////////////////
// WINDOWS DEBUG DIALOG HANDLING
////////////////////////////////////////////////////////////////////////

#ifdef _WINDOWS

#include "resource.h"

//#define SMALLDEBUG
//#include <dbgout.h>

////////////////////////////////////////////////////////////////////////
// display debug infos

const COLORREF crStreamCol[]={
                              RGB(  0,  0,  0),
                              RGB(255,255,255),
                              RGB(128,  0,128),
                              RGB(  0,128,  0),
                              RGB(  0,  0,255),
                              RGB(255,  0,  0)
                             };

const COLORREF crAdsrCol[]  ={
                              RGB(  0,  0,  0),
                              RGB(255,  0,  0),
                              RGB(  0,255,  0),
                              RGB(255,  0,255),
                              RGB(  0,  0,255),
                              RGB(  0,  0,  0),
                             };

HBRUSH hBStream[6];                                    // brushes for stream lines
HPEN   hPAdsr[6];                                      // pens for adsr lines
int    iSelChannel=0;                                  // user selected channel
int    iCoreOffset=0;

////////////////////////////////////////////////////////////////////////
// display the sound data waves: no subclassing used, so the
// area will not be redrawn... but faster that way, and good enuff
// for debugging purposes

void DisplayStreamInfos(HWND hW)
{
 HWND hWS=GetDlgItem(hW,IDC_SAREA);
 HDC hdc;RECT r;HBRUSH hBO;int ch,dy,i,j,id;

 //----------------------------------------------------//

 GetClientRect(hWS,&r);                                // get size of stream display
 hdc=GetDC(hWS);                                       // device context
 r.right--;                                            // leave the right border intact
 ScrollDC(hdc,-1,0,&r,&r,NULL,NULL);                   // scroll one pixel to the left

 //----------------------------------------------------//

 hBO=SelectObject(hdc,hBStream[0]);                    // clean the right border
 PatBlt(hdc,r.right-1,0,1,r.bottom,PATCOPY);

 //----------------------------------------------------//

 dy=r.bottom/HLFCHAN;                                  // size of one channel area

 for(ch=0;ch<HLFCHAN;ch++)                             // loop the channels
  {
   if(s_chan[ch+iCoreOffset].bOn)                      // channel is on?
    {
     if(s_chan[ch+iCoreOffset].iIrqDone)
      {
       s_chan[ch+iCoreOffset].iIrqDone=0;
       PatBlt(hdc,r.right-1,ch*r.bottom/HLFCHAN,
              1,dy,BLACKNESS);
       continue;
      }

     j=s_chan[ch+iCoreOffset].sval;if(j<0)  j=-j;      // -> get one channel data (-32k ... 32k)
     j=(dy*j)/33768;   if(j==0) j=1;                   // -> adjust to display coords
     i=(dy/2)+(ch*r.bottom/HLFCHAN)-j/2;               // -> position where to paint it



     if     (s_chan[ch+iCoreOffset].iMute)    id=1;    // -> get color id
     else if(s_chan[ch+iCoreOffset].bNoise)   id=2;
     else if(s_chan[ch+iCoreOffset].bFMod==2) id=3;
     else if(s_chan[ch+iCoreOffset].bFMod==1) id=4;
     else                                     id=5;

     SelectObject(hdc,hBStream[id]);                   // -> select the brush
     PatBlt(hdc,r.right-1,i,1,j,PATCOPY);              // -> paint the value line
    }

   if(ch) SetPixel(hdc,r.right-1,                      // -> not first line?
                   ch*r.bottom/HLFCHAN,RGB(0,0,0));    // --> draw the line (one dot scrolled to the left)
  }

 //----------------------------------------------------//

 SelectObject(hdc,hBO);                                // repair brush

 ReleaseDC(hWS,hdc);                                   // release context
}

////////////////////////////////////////////////////////////////////////
// display adsr lines: also no subclassing for repainting used

void DisplayADSRInfos(HWND hW)
{
 HWND hWS=GetDlgItem(hW,IDC_ADSR);
 HDC hdc;RECT r;HBRUSH hBO;char szB[16];
 int ch=iSelChannel+iCoreOffset,dx,dy,dm,dn,ia,id,is,ir;

 //----------------------------------------------------// get display size

 GetClientRect(hWS,&r);
 hdc=GetDC(hWS);

 //----------------------------------------------------// clean the area

 hBO=SelectObject(hdc,hBStream[0]);
 PatBlt(hdc,0,0,r.right,r.bottom,PATCOPY);
 r.left++;r.right-=2;r.top++;r.bottom-=2;              // shrink the display rect for better optics

 //----------------------------------------------------//

 ia=min(s_chan[ch].ADSR.AttackTime,10000);             // get adsr, but limit it for drawing
 id=min(s_chan[ch].ADSR.DecayTime,10000);
 is=min(s_chan[ch].ADSR.SustainTime,10000);
 ir=min(s_chan[ch].ADSR.ReleaseTime,10000);

 dx=ia+id+is+ir;                                       // get the dx in (limited) adsr units

                                                       // set the real values to the info statics
 SetDlgItemInt(hW,IDC_SADSR1,s_chan[ch].ADSRX.AttackRate,FALSE);
 SetDlgItemInt(hW,IDC_SADSR2,s_chan[ch].ADSRX.DecayRate,FALSE);
 SetDlgItemInt(hW,IDC_SADSR3,s_chan[ch].ADSRX.SustainRate,FALSE);
 SetDlgItemInt(hW,IDC_SADSR4,s_chan[ch].ADSRX.ReleaseRate,FALSE);
 SetDlgItemInt(hW,IDC_SADSR5,s_chan[ch].ADSRX.SustainLevel,FALSE);
 SetDlgItemInt(hW,IDC_SADSR6,s_chan[ch].ADSRX.SustainIncrease,TRUE);
 SetDlgItemInt(hW,IDC_SADSR7,s_chan[ch].ADSRX.lVolume,TRUE);
 wsprintf(szB,"%08lX",s_chan[ch].ADSRX.EnvelopeVol);
 SetDlgItemText(hW,IDC_SADSR8,szB);

 if(dx)                                                // something to draw?
  {
   HPEN hPO=SelectObject(hdc,hPAdsr[1]);               // sel A pen
   dn=r.left;
   MoveToEx(hdc,dn,r.bottom,NULL);                     // move to bottom left corner

   dn+=(ia*r.right)/dx;                                // calc A x line pos
   LineTo(hdc,dn,r.top);                               // line to AxPos,top

   SelectObject(hdc,hPAdsr[2]);                        // sel D pen
   dn+=(id*r.right)/dx;                                // calc D x line pos
   dy=r.top+((1024-s_chan[ch].ADSR.SustainLevel)*      // calc the D y pos
             r.bottom)/1024;                           // (our S level is ranged from 0 to 1024)
   LineTo(hdc,dn,dy);                                  // line to DxPos,SLevel

   SelectObject(hdc,hPAdsr[3]);                        // sel S pen
   if(s_chan[ch].ADSR.SustainTime>10000)
    dm=1;                                              // we have to fake the S values... S will
   else                                                // inc/decrease until channel stop...
   if(s_chan[ch].ADSR.SustainTime==0)
    dm=0;                                              // we dunno here when this will happen,
   else
    dm=21-(((s_chan[ch].ADSR.SustainTime/500)));       // so we do some more or less angled line,
   dy=dy-(s_chan[ch].ADSR.SustainModeDec*dm);          // roughly depending on the S time
   if(dy>r.bottom) dy=r.bottom;
   if(dy<r.top)    dy=r.top;
   dn+=(is*r.right)/dx;
   LineTo(hdc,dn,dy);                                  // line to SxPos, fake end volume level

   SelectObject(hdc,hPAdsr[4]);                        // sel R pen
   dn+=(ir*r.right)/dx;                                // calc R x line pos
   LineTo(hdc,dn,r.bottom);                            // line to RxPos, bottom right y

   SelectObject(hdc,hPO);                              // repair pen
  }

 SelectObject(hdc,hBO);                                // repair brush
 ReleaseDC(hWS,hdc);                                   // release context
}

////////////////////////////////////////////////////////////////////////

void DisplayChannelInfos(HWND hW)
{
 int ch=iSelChannel+iCoreOffset;char szB[16];

 // channel infos
 SetDlgItemInt(hW,IDC_CI1,s_chan[ch].bOn,TRUE);
 SetDlgItemInt(hW,IDC_CI2,s_chan[ch].bStop,TRUE);
 SetDlgItemInt(hW,IDC_CI3,s_chan[ch].bNoise,TRUE);
 SetDlgItemInt(hW,IDC_CI4,s_chan[ch].bFMod,TRUE);
 wsprintf(szB,"L%d R%d",s_chan[ch].bReverbL,s_chan[ch].bReverbR);
 SetDlgItemText(hW,IDC_CI5,szB);
 SetDlgItemInt(hW,IDC_CI6,s_chan[ch].bRVBActive,TRUE);
 wsprintf(szB,"%08lX",rvb[iCoreOffset/24].StartAddr);
 SetDlgItemText(hW,IDC_CI7,szB);
 wsprintf(szB,"%08lX",rvb[iCoreOffset/24].EndAddr);
 SetDlgItemText(hW,IDC_CI8,szB);
 wsprintf(szB,"%08lX",rvb[iCoreOffset/24].CurrAddr);
 SetDlgItemText(hW,IDC_CI9,szB);

 wsprintf(szB,"%08lX",((unsigned long)s_chan[ch].pStart-(unsigned long)spuMemC)>>1);
 SetDlgItemText(hW,IDC_CI10,szB);
 if(s_chan[ch].pCurr==(unsigned char *)-1)
  SetDlgItemText(hW,IDC_CI11,"FFFFFFFF");
 else
  {
   wsprintf(szB,"%08lX",((unsigned long)s_chan[ch].pCurr-(unsigned long)spuMemC)>>1);
   SetDlgItemText(hW,IDC_CI11,szB);
  }

 wsprintf(szB,"%08lX",((unsigned long)s_chan[ch].pLoop-(unsigned long)spuMemC)>>1);
 SetDlgItemText(hW,IDC_CI12,szB);
 SetDlgItemInt(hW,IDC_CI13,s_chan[ch].iRightVolume,TRUE);
 SetDlgItemInt(hW,IDC_CI14,s_chan[ch].iLeftVolume,TRUE);
 SetDlgItemInt(hW,IDC_CI15,s_chan[ch].iActFreq,TRUE);
 SetDlgItemInt(hW,IDC_CI16,s_chan[ch].iUsedFreq,TRUE);

// wsprintf(szB,"%04x",s_chan[ch].iRightVolRaw);
 wsprintf(szB,"R%d",s_chan[ch].bVolumeR);
 SetDlgItemText(hW,IDC_CI17,szB);
// wsprintf(szB,"%04x",s_chan[ch].iLeftVolRaw);
 wsprintf(szB,"L%d",s_chan[ch].bVolumeL);
 SetDlgItemText(hW,IDC_CI18,szB);

 wsprintf(szB,"%08lX",s_chan[ch].iNextAdr);
 SetDlgItemText(hW,IDC_CI19,szB);

 // generic infos
 /*if(pSpuIrq[ch]==0)
      SetDlgItemText(hW,IDC_STA1,"FFFFFFFF");
 else
  {*/
   wsprintf(szB,"%08lX",((unsigned long)pSpuIrq[ch/24]-(unsigned long)spuMemC)>>1);
   SetDlgItemText(hW,IDC_STA1,szB);
  /*}*/

 wsprintf(szB,"%04X",spuCtrl2[ch/24]);
 SetDlgItemText(hW,IDC_STA2,szB);
 wsprintf(szB,"%04X",spuStat2[ch/24]);
 SetDlgItemText(hW,IDC_STA3,szB);

 wsprintf(szB,"%08lX",spuAddr2[ch/24]);
 SetDlgItemText(hW,IDC_STA4,szB);
 }

////////////////////////////////////////////////////////////////////////
// display everything (called in dialog timer for value refreshing)

void DisplayDebugInfos(HWND hW)
{
 DisplayStreamInfos(hW);
 DisplayADSRInfos(hW);
 DisplayChannelInfos(hW);
}

EXPORT_GCC void CALLBACK SPU2write(unsigned long reg, unsigned short val);
EXPORT_GCC unsigned short CALLBACK SPU2read(unsigned long reg);

////////////////////////////////////////////////////////////////////////
// main debug dlg handler

char old_buffer[128];
int  iBuffRepeats=0;

BOOL CALLBACK DebugDlgProc(HWND hW, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
 switch(uMsg)
  {
   //--------------------------------------------------// init
   case WM_INITDIALOG:
    {
     int i;
     ShowCursor(TRUE);                                 // mmm... who is hiding it? main emu? tsts
     iSelChannel=0;                                    // sel first channel
     iCoreOffset=0;
     CheckRadioButton(hW,IDC_CHAN1,IDC_CHAN24,IDC_CHAN1);
     CheckRadioButton(hW,IDC_CORE1,IDC_CORE2,IDC_CORE1);

     memset(old_buffer,0,128);
                                                       // create brushes/pens
     hBStream[0]=CreateSolidBrush(GetSysColor(COLOR_3DFACE));
     hPAdsr[0]=CreatePen(PS_SOLID,0,GetSysColor(COLOR_3DFACE));
     for(i=1;i<6;i++)
      {
       hBStream[i]=CreateSolidBrush(crStreamCol[i]);
       hPAdsr[i]=CreatePen(PS_SOLID,0,crAdsrCol[i]);
      }
     SetTimer(hW,999,50,NULL);                         // now create update timer
     return TRUE;
    }
   //--------------------------------------------------// destroy
   case WM_DESTROY:
    {
     int i;
     KillTimer(hW,999);                                // first kill timer
     for(i=0;i<6;i++)                                  // then kill brushes/pens
      {
       DeleteObject(hBStream[i]);
       DeleteObject(hPAdsr[i]);
      }
    }break;
   //--------------------------------------------------// timer
   case WM_TIMER:
    {
     if(wParam==999) DisplayDebugInfos(hW);            // update all values
    }break;
   //--------------------------------------------------// command
   case WM_COMMAND:
    {
     if(wParam==IDCANCEL) iDebugMode=2;                // cancel? raise flag for destroying the dialog

     if(wParam>=IDC_CORE1 && wParam<=IDC_CORE2)        // core clicked?
      {
       int i;

       if(IsDlgButtonChecked(hW,IDC_CORE1))            // -> sel correct half of channels
            iCoreOffset=0;
       else iCoreOffset=24;

       for(i=IDC_MUTE1;i<=IDC_MUTE24;i++)
        {
         if(s_chan[i-IDC_MUTE1+iCoreOffset].iMute)
              CheckDlgButton(hW,i,TRUE);
         else CheckDlgButton(hW,i,FALSE);
        }

       InvalidateRect(hW,NULL,TRUE);
       UpdateWindow(hW);
      }

     if(wParam>=IDC_MUTE1 && wParam<=IDC_MUTE24)       // mute clicked?
      {
       if(IsDlgButtonChecked(hW,wParam))               // -> mute/unmute it
        s_chan[wParam-IDC_MUTE1+iCoreOffset].iMute=1;
       else
        s_chan[wParam-IDC_MUTE1+iCoreOffset].iMute=0;
      }
                                                       // all mute/unmute
     if(wParam==IDC_MUTEOFF) SendMessage(hW,WM_MUTE,0,0);
     if(wParam==IDC_MUTEON)  SendMessage(hW,WM_MUTE,1,0);

     if(wParam>=IDC_CHAN1 && wParam<=IDC_CHAN24)       // sel channel
      {
       if(IsDlgButtonChecked(hW,wParam))
        {
         iSelChannel=wParam-IDC_CHAN1;
         SetDlgItemInt(hW,IDC_CHANNUM,iSelChannel+1,FALSE);
        }
      }
    }break;
   //--------------------------------------------------// mute
   case WM_MUTE:
    {                                                  // will be called by the mute/unmute all button and on savestate load
     int i;
     for(i=IDC_MUTE1;i<=IDC_MUTE24;i++)
      {
       CheckDlgButton(hW,i,wParam);
       if(wParam)
        s_chan[i-IDC_MUTE1+iCoreOffset].iMute=1;
       else
        s_chan[i-IDC_MUTE1+iCoreOffset].iMute=0;
      }
    }break;
   //--------------------------------------------------// size
   case WM_SIZE:
    if(wParam==SIZE_MINIMIZED) SetFocus(hWMain);       // if we get minimized, set the foxus to the main window
    break;
   //--------------------------------------------------// setcursor
   case WM_SETCURSOR:
    {
     SetCursor(LoadCursor(NULL,IDC_ARROW));            // force the arrow
     return TRUE;
    }
   //--------------------------------------------------//
  }
 return FALSE;
}

////////////////////////////////////////////////////////////////////////
#include <stdio.h>
extern FILE * LogFile;
void logprintf(LPCTSTR pFormat, ...)
{
 if(iDebugMode!=1) return;
 if(!IsWindow(hWDebug)) return;
 else
 {
	va_list list;

	va_start(list,pFormat);
	vfprintf(LogFile, pFormat, list);
	va_end(list);
 }

}

#endif