[vba-commit] VisualBoyAdvance/src/sdl Makefile.am,NONE,1.1 Makefile.in,NONE,1.1 SDL.cpp,NONE,1.1 Tes

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Update of /cvsroot/vba/VisualBoyAdvance/src/sdl
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv3551/src/sdl

Added Files:
	Makefile.am Makefile.in SDL.cpp TestEmu.cpp debugger.cpp 
	debugger.h 
Log Message:
GTK+ frontend draft added.

--- NEW FILE: TestEmu.cpp ---
/*
 * VisualBoyAdvanced - Nintendo Gameboy/GameboyAdvance (TM) emulator
 * Copyrigh(c) 1999-2002 Forgotten (vb...@em...)
 *
 *  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.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
#include <stdarg.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>

#include "AutoBuild.h"

#include "GBA.h"
#include "debugger.h"
#include "Sound.h"
#include "unzip.h"
#include "Util.h"
#include "gb/GB.h"
#include "gb/gbGlobals.h"

#ifdef __GNUC__
#include <unistd.h>
#define GETCWD getcwd
#else
#include <direct.h>
#define GETCWD _getcwd
#endif

#ifdef MMX
extern "C" bool cpu_mmx;
#endif
extern bool soundEcho;
extern bool soundLowPass;
extern bool soundReverse;

extern void remoteInit();
extern void remoteCleanUp();
extern void remoteStubMain();
extern void remoteStubSignal(int,int);
extern void remoteOutput(char *, u32);
extern void remoteSetProtocol(int);
extern void remoteSetPort(int);
extern void debuggerOutput(char *, u32);

struct EmulatedSystem emulator;

static u8 COPYRIGHT[] = {
  0xa9, 0x96, 0x8c, 0x8a, 0x9e, 0x93, 0xbd, 0x90, 0x86, 0xbe, 0x9b, 0x89,
  0x9e, 0x91, 0x9c, 0x9a, 0xdf, 0xd7, 0xbc, 0xd6, 0xdf, 0xce, 0xc6, 0xc6,
  0xc6, 0xd3, 0xcd, 0xcf, 0xcf, 0xcf, 0xd3, 0xcd, 0xcf, 0xcf, 0xce, 0xdf,
  0x9d, 0x86, 0xdf, 0xb9, 0x90, 0x8d, 0x98, 0x90, 0x8b, 0x8b, 0x9a, 0x91,
  0x00
};

int systemRedShift = 0;
int systemBlueShift = 16;
int systemGreenShift = 8;
int systemColorDepth = 32;
int systemDebug = 0;
int systemVerbose = 0;
int systemSaveUpdateCounter = SYSTEM_SAVE_NOT_UPDATED;

int cartridgeType = 3;
int captureFormat = 0;

int emulating = 0;
int RGB_LOW_BITS_MASK=0x821;
int systemFrameSkip = 0;
u32 systemColorMap32[0x10000];
u16 systemColorMap16[0x10000];
u16 systemGbPalette[24];
char filename[2048];
char biosFileName[2048];
char captureDir[2048];
char saveDir[2048];
char batteryDir[2048];

bool paused = false;
bool debugger = true;
bool debuggerStub = false;
bool systemSoundOn = false;
bool removeIntros = false;

extern void debuggerSignal(int,int);

void (*dbgMain)() = debuggerMain;
void (*dbgSignal)(int,int) = debuggerSignal;
void (*dbgOutput)(char *, u32) = debuggerOutput;

char *sdlGetFilename(char *name)
{
  static char filebuffer[2048];

  int len = strlen(name);

  char *p = name + len - 1;

  while(true) {
    if(*p == '/' ||
       *p == '\\') {
      p++;
      break;
    }
    len--;
    p--;
    if(len == 0)
      break;
  }

  if(len == 0)
    strcpy(filebuffer, name);
  else
    strcpy(filebuffer, p);
  return filebuffer;
}

void usage(char *cmd)
{
  printf("%s file-name\n",cmd);
}

int main(int argc, char **argv)
{
  fprintf(stderr,"VisualBoyAdvance-Test version %s\n", VERSION);
#ifdef __GNUC__
  fprintf(stderr,"Linux version\n");
#else
  fprintf(stderr,"Windows version\n");
#endif

  captureDir[0] = 0;
  saveDir[0] = 0;
  batteryDir[0] = 0;

  char buffer[1024];

  int op = -1;

  systemFrameSkip = frameSkip = 2;
  gbBorderOn = 0;

  parseDebug = true;

  if(!debuggerStub) {
    if(argc <= 1) {
      systemMessage(0,"Missing image name");
      usage(argv[0]);
      exit(-1);
    }
  }

  for(int i = 0; i < 24;) {
    systemGbPalette[i++] = (0x1f) | (0x1f << 5) | (0x1f << 10);
    systemGbPalette[i++] = (0x15) | (0x15 << 5) | (0x15 << 10);
    systemGbPalette[i++] = (0x0c) | (0x0c << 5) | (0x0c << 10);
    systemGbPalette[i++] = 0;
  }

  if(argc == 2) {
    char *szFile = argv[optind];
    bool failed = false;
    if(CPUIsZipFile(szFile)) {
      unzFile unz = unzOpen(szFile);

      if(unz == NULL) {
        systemMessage(0, "Cannot open file %s", szFile);
        exit(-1);
      }
      int r = unzGoToFirstFile(unz);

      if(r != UNZ_OK) {
        unzClose(unz);
        systemMessage(0, "Bad ZIP file %s", szFile);
        exit(-1);
      }

      bool found = false;

      unz_file_info info;

      while(true) {
        r = unzGetCurrentFileInfo(unz,
                                  &info,
                                  buffer,
                                  sizeof(buffer),
                                  NULL,
                                  0,
                                  NULL,
                                  0);

        if(r != UNZ_OK) {
          unzClose(unz);
          systemMessage(0,"Bad ZIP file %s", szFile);
          exit(-1);
        }

        if(utilIsGBImage(buffer)) {
          found = true;
          cartridgeType = 1;
          break;
        }
        if(utilIsGBAImage(buffer)) {
          found = true;
          cartridgeType = 0;
          break;
        }

        r = unzGoToNextFile(unz);

        if(r != UNZ_OK)
          break;
      }

      if(!found) {
        unzClose(unz);
        systemMessage(0, "No image found on ZIP file %s", szFile);
        exit(-1);
      }

      unzClose(unz);
    }

    if(utilIsGBImage(szFile) || cartridgeType == 1) {
      failed = !gbLoadRom(szFile);
      cartridgeType = 1;
      emulator = GBSystem;
    } else if(utilIsGBAImage(szFile) || cartridgeType == 0) {
      failed = !CPULoadRom(szFile);
      cartridgeType = 0;
      emulator = GBASystem;

      CPUInit(biosFileName, useBios);
      CPUReset();
    } else {
      systemMessage(0, "Unknown file type %s", szFile);
      exit(-1);
    }

    if(failed) {
      systemMessage(0, "Failed to load file %s", szFile);
      exit(-1);
    }
    strcpy(filename, szFile);
    char *p = strrchr(filename, '.');

    if(p)
      *p = 0;
  } else {
    cartridgeType = 0;
    strcpy(filename, "gnu_stub");
    rom = (u8 *)malloc(0x2000000);
    workRAM = (u8 *)calloc(1, 0x40000);
    bios = (u8 *)calloc(1,0x4000);
    internalRAM = (u8 *)calloc(1,0x8000);
    paletteRAM = (u8 *)calloc(1,0x400);
    vram = (u8 *)calloc(1, 0x20000);
    oam = (u8 *)calloc(1, 0x400);
    pix = (u8 *)calloc(1, 4 * 240 * 160);
    ioMem = (u8 *)calloc(1, 0x400);

    emulator = GBASystem;

    CPUInit(biosFileName, useBios);
    CPUReset();    
  }

  if(debuggerStub) 
    remoteInit();

  if(cartridgeType == 0) {
  } else if (cartridgeType == 1) {
    if(gbBorderOn) {
      gbBorderLineSkip = 256;
      gbBorderColumnSkip = 48;
      gbBorderRowSkip = 40;
    } else {      
      gbBorderLineSkip = 160;
      gbBorderColumnSkip = 0;
      gbBorderRowSkip = 0;
    }      
  } else {
  }

  for(int i = 0; i < 0x10000; i++) {
    systemColorMap32[i] = ((i & 0x1f) << systemRedShift) |
      (((i & 0x3e0) >> 5) << systemGreenShift) |
      (((i & 0x7c00) >> 10) << systemBlueShift);  
  }

  emulating = 1;
  soundInit();

  while(emulating) {
    if(!paused) {
      if(debugger && emulator.emuHasDebugger)
        dbgMain();
      else
        emulator.emuMain(emulator.emuCount);
    }
  }
  emulating = 0;
  fprintf(stderr,"Shutting down\n");
  remoteCleanUp();
  soundShutdown();

  if(gbRom != NULL || rom != NULL) {
    emulator.emuCleanUp();
  }

  return 0;
}

void systemMessage(int num, const char *msg, ...)
{
  char buffer[2048];
  va_list valist;

  va_start(valist, msg);
  vsprintf(buffer, msg, valist);

  fprintf(stderr, "%s\n", buffer);
  va_end(valist);
}

void systemDrawScreen()
{
}

bool systemReadJoypads()
{
  return true;
}

u32 systemReadJoypad(int)
{
  return 0;
}

void systemShowSpeed(int speed)
{
}

void system10Frames(int rate)
{
}

void systemFrame()
{
}

void systemSetTitle(const char *title)
{
}

void systemScreenCapture(int a)
{
  char buffer[2048];

  if(captureFormat) {
    if(captureDir[0])
      sprintf(buffer, "%s/%s%02d.bmp", captureDir, sdlGetFilename(filename), a);
    else
      sprintf(buffer, "%s%02d.bmp", filename, a);

    emulator.emuWriteBMP(buffer);
  } else {
    if(captureDir[0])
      sprintf(buffer, "%s/%s%02d.png", captureDir, sdlGetFilename(filename), a);
    else
      sprintf(buffer, "%s%02d.png", filename, a);
    emulator.emuWritePNG(buffer);
  }

  systemScreenMessage("Screen capture");
}

u32 systemReadJoypadExtended()
{
  return 0;
}

void systemWriteDataToSoundBuffer()
{
}

bool systemSoundInit()
{
  return true;
}

void systemSoundShutdown()
{
}

void systemSoundPause()
{
}

void systemSoundResume()
{
}

void systemSoundReset()
{
}

static int ticks = 0;

u32 systemGetClock()
{
  return ticks++;
}

void systemUpdateMotionSensor()
{
}

int systemGetSensorX()
{
  return 0;
}

int systemGetSensorY()
{
  return 0;
}

void systemGbPrint(u8 *data,int pages,int feed,int palette, int contrast)
{
}

void systemScreenMessage(const char *msg)
{
}

bool systemCanChangeSoundQuality()
{
  return false;
}

bool systemPauseOnFrame()
{
  return false;
}

void systemGbBorderOn()
{
}

--- NEW FILE: Makefile.am ---
bin_PROGRAMS = VisualBoyAdvance

noinst_PROGRAMS = TestEmu

VisualBoyAdvance_SOURCES = \
	SDL.cpp			\
	debugger.cpp		\
	debugger.h		\
	../2xSaI.cpp		\
	../AutoBuild.h		\
	../Cheats.cpp		\
	../Cheats.h		\
	../EEprom.cpp		\
	../EEprom.h		\
	../Flash.cpp		\
	../Flash.h		\
	../GBA.cpp		\
	../GBA.h		\
	../GBAinline.h		\
	../Gfx.cpp		\
	../Gfx.h		\
	../Globals.cpp		\
	../Globals.h		\
	../Mode0.cpp		\
	../Mode1.cpp		\
	../Mode2.cpp		\
	../Mode3.cpp		\
	../Mode4.cpp		\
	../Mode5.cpp		\
	../NLS.h		\
	../Port.h		\
	../RTC.cpp		\
	../RTC.h		\
	../Sound.cpp		\
	../Sound.h		\
	../Sram.cpp		\
	../Sram.h		\
	../System.h		\
	../Text.cpp		\
	../Text.h		\
	../Util.cpp		\
	../Util.h		\
	../admame.cpp		\
	../agbprint.cpp		\
	../agbprint.h		\
	../arm-new.h		\
	../armdis.cpp		\
	../armdis.h		\
	../bilinear.cpp		\
	../bios.cpp		\
	../bios.h		\
	../elf.cpp		\
	../elf.h		\
	../expr-lex.cpp		\
	../expr.cpp		\
	../expr.cpp.h		\
	../exprNode.cpp		\
	../exprNode.h		\
	../getopt.c		\
	../getopt.h		\
	../getopt1.c		\
	../hq2x.cpp		\
	../hq2x.h		\
	../interframe.cpp	\
	../interp.h		\
	../lq2x.h		\
	../memgzio.c		\
	../memgzio.h		\
	../motionblur.cpp	\
	../pixel.cpp		\
	../remote.cpp		\
	../scanline.cpp		\
	../simple2x.cpp		\
	../thumb.h		\
	../unzip.cpp		\
	../unzip.h

VisualBoyAdvance_LDADD = @VBA_LIBS@ @SDL_LIBS@

TestEmu_SOURCES = \
	TestEmu.cpp		\
	debugger.cpp		\
	debugger.h		\
	../2xSaI.cpp		\
	../AutoBuild.h		\
	../Cheats.cpp		\
	../Cheats.h		\
	../EEprom.cpp		\
	../EEprom.h		\
	../Flash.cpp		\
	../Flash.h		\
	../GBA.cpp		\
	../GBA.h		\
	../GBAinline.h		\
	../Gfx.cpp		\
	../Gfx.h		\
	../Globals.cpp		\
	../Globals.h		\
	../Mode0.cpp		\
	../Mode1.cpp		\
	../Mode2.cpp		\
	../Mode3.cpp		\
	../Mode4.cpp		\
	../Mode5.cpp		\
	../NLS.h		\
	../Port.h		\
	../RTC.cpp		\
	../RTC.h		\
	../Sound.cpp		\
	../Sound.h		\
	../Sram.cpp		\
	../Sram.h		\
	../System.h		\
	../Text.cpp		\
	../Text.h		\
	../Util.cpp		\
	../Util.h		\
	../admame.cpp		\
	../agbprint.cpp		\
	../agbprint.h		\
	../arm-new.h		\
	../armdis.cpp		\
	../armdis.h		\
	../bios.cpp		\
	../bios.h		\
	../elf.cpp		\
	../elf.h		\
	../expr-lex.cpp		\
	../expr.cpp		\
	../expr.cpp.h		\
	../exprNode.cpp		\
	../exprNode.h		\
	../hq2x.cpp		\
	../hq2x.h		\
	../interp.h		\
	../lq2x.h		\
	../memgzio.c		\
	../memgzio.h		\
	../motionblur.cpp	\
	../pixel.cpp		\
	../remote.cpp		\
	../scanline.cpp		\
	../simple2x.cpp		\
	../thumb.h		\
	../unzip.cpp		\
	../unzip.h

TestEmu_LDADD = @VBA_LIBS@ @SDL_LIBS@

AM_CPPFLAGS = \
	-I$(top_srcdir)/src	\
	-DSDL

AM_CXXFLAGS = -fno-exceptions @SDL_CFLAGS@

--- NEW FILE: debugger.cpp ---
/*
 * VisualBoyAdvanced - Nintendo Gameboy/GameboyAdvance (TM) emulator
 * Copyrigh(c) 1999-2002 Forgotten (vb...@em...)
 *
 *  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.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
#include <stdio.h>
[...1415 lines suppressed...]
      continue;
    commandCount++;
    while((s = strtok(NULL, " \t\n"))) {
      commands[commandCount++] = s;
      if(commandCount == 10)
        break;
    }

    for(int j = 0; ; j++) {
      if(debuggerCommands[j].name == NULL) {
        printf("Unrecognized command %s. Type h for help.\n", commands[0]);
        break;
      }
      if(!strcmp(commands[0], debuggerCommands[j].name)) {
        debuggerCommands[j].function(commandCount, commands);
        break;
      }
    } 
  }
}

--- NEW FILE: SDL.cpp ---
/*
 * VisualBoyAdvanced - Nintendo Gameboy/GameboyAdvance (TM) emulator
 * Copyrigh(c) 1999-2002 Forgotten (vb...@em...)
 *
 *  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.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
#include <stdarg.h>
[...3402 lines suppressed...]
    }
    srcPitch = srcWidth * 2+4;
  } else {
    if(systemColorDepth != 32)
      filterFunction = NULL;
    RGB_LOW_BITS_MASK = 0x010101;
    if(systemColorDepth == 32) {
      Init_2xSaI(32);
    }
    for(int i = 0; i < 0x10000; i++) {
      systemColorMap32[i] = ((i & 0x1f) << systemRedShift) |
        (((i & 0x3e0) >> 5) << systemGreenShift) |
        (((i & 0x7c00) >> 10) << systemBlueShift);  
    }
    if(systemColorDepth == 32)
      srcPitch = srcWidth*4 + 4;
    else
      srcPitch = srcWidth*3;
  }
}

--- NEW FILE: Makefile.in ---
# Makefile.in generated by automake 1.7.9 from Makefile.am.
# @configure_input@

# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
# Free Software Foundation, Inc.
# This Makefile.in is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE.

@SET_MAKE@

srcdir = @srcdir@
top_srcdir = @top_srcdir@
VPATH = @srcdir@
[...1494 lines suppressed...]
ps: ps-am

ps-am:

uninstall-am: uninstall-binPROGRAMS uninstall-info-am

.PHONY: CTAGS GTAGS all all-am check check-am clean clean-binPROGRAMS \
	clean-generic clean-noinstPROGRAMS ctags distclean \
	distclean-compile distclean-generic distclean-tags distdir dvi \
	dvi-am info info-am install install-am install-binPROGRAMS \
	install-data install-data-am install-exec install-exec-am \
	install-info install-info-am install-man install-strip \
	installcheck installcheck-am installdirs maintainer-clean \
	maintainer-clean-generic mostlyclean mostlyclean-compile \
	mostlyclean-generic pdf pdf-am ps ps-am tags uninstall \
	uninstall-am uninstall-binPROGRAMS uninstall-info-am

# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
.NOEXPORT:

--- NEW FILE: debugger.h ---
/*
 * VisualBoyAdvanced - Nintendo Gameboy/GameboyAdvance (TM) emulator
 * Copyrigh(c) 1999-2002 Forgotten (vb...@em...)
 *
 *  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.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
extern void debuggerMain();

[vba-commit] VisualBoyAdvance/src/sdl Makefile.am,NONE,1.1 Makefile.in,NONE,1.1 SDL.cpp,NONE,1.1 Tes

An emulator for Gameboy and GameboyAdvance systems

[vba-commit] VisualBoyAdvance/src/sdl Makefile.am,NONE,1.1 Makefile.in,NONE,1.1 SDL.cpp,NONE,1.1 TestEmu.cpp,NONE,1.1 debugger.cpp,NONE,1.1 debugger.h,NONE,1.1