1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/src/win32/GBMemoryViewerDlg.cpp	Sat Mar 03 10:31:27 2012 -0600
     1.3 @@ -0,0 +1,448 @@
     1.4 +// GBMemoryViewerDlg.cpp : implementation file
     1.5 +//
     1.6 +
     1.7 +#include "stdafx.h"
     1.8 +#include "resource.h"
     1.9 +#include "GBMemoryViewerDlg.h"
    1.10 +#include "FileDlg.h"
    1.11 +#include "MemoryViewerAddressSize.h"
    1.12 +#include "Reg.h"
    1.13 +#include "WinResUtil.h"
    1.14 +#include "VBA.h"
    1.15 +
    1.16 +//#include "../common/System.h"
    1.17 +#include "../gb/gbGlobals.h"
    1.18 +
    1.19 +GBMemoryViewer::GBMemoryViewer()
    1.20 +	: MemoryViewer()
    1.21 +{
    1.22 +	setAddressSize(1);
    1.23 +}
    1.24 +
    1.25 +void GBMemoryViewer::readData(u32 address, int len, u8 *data)
    1.26 +{
    1.27 +	u16 addr = address & 0xffff;
    1.28 +	if (emulating && gbRom != NULL)
    1.29 +	{
    1.30 +		for (int i = 0; i < len; i++)
    1.31 +		{
    1.32 +			*data++ = gbReadMemoryQuick(addr);
    1.33 +			addr++;
    1.34 +		}
    1.35 +	}
    1.36 +	else
    1.37 +	{
    1.38 +		for (int i = 0; i < len; i++)
    1.39 +		{
    1.40 +			*data++ = 0;
    1.41 +			addr++;
    1.42 +		}
    1.43 +	}
    1.44 +}
    1.45 +
    1.46 +void GBMemoryViewer::editData(u32 address, int size, int mask, u32 value)
    1.47 +{
    1.48 +	u32 oldValue;
    1.49 +	u16 addr = (u16)address & 0xffff;
    1.50 +	switch (size)
    1.51 +	{
    1.52 +	case 8:
    1.53 +		oldValue  = gbReadMemoryQuick(addr);
    1.54 +		oldValue &= mask;
    1.55 +		oldValue |= (u8)value;
    1.56 +		gbWriteMemoryQuick(addr, oldValue);
    1.57 +		break;
    1.58 +	case 16:
    1.59 +		oldValue = gbReadMemoryQuick(addr) |
    1.60 +		           (gbReadMemoryQuick(addr + 1) << 8);
    1.61 +		oldValue &= mask;
    1.62 +		oldValue |= (u16)value;
    1.63 +		gbWriteMemoryQuick(addr, (oldValue & 255));
    1.64 +		gbWriteMemoryQuick(addr+1, (oldValue >> 8));
    1.65 +		break;
    1.66 +	case 32:
    1.67 +		oldValue = gbReadMemoryQuick(addr) |
    1.68 +		           (gbReadMemoryQuick(addr + 1) << 8) |
    1.69 +		           (gbReadMemoryQuick(addr + 2) << 16) |
    1.70 +		           (gbReadMemoryQuick(addr + 3) << 24);
    1.71 +		oldValue &= mask;
    1.72 +		oldValue |= (u32)value;
    1.73 +		gbWriteMemoryQuick(addr, (oldValue & 255));
    1.74 +		gbWriteMemoryQuick(addr+1, (oldValue >> 8));
    1.75 +		gbWriteMemoryQuick(addr+2, (oldValue >> 16));
    1.76 +		gbWriteMemoryQuick(addr+3, (oldValue >> 24));
    1.77 +		break;
    1.78 +	}
    1.79 +}
    1.80 +
    1.81 +/////////////////////////////////////////////////////////////////////////////
    1.82 +// GBMemoryViewerDlg dialog
    1.83 +
    1.84 +GBMemoryViewerDlg::GBMemoryViewerDlg(CWnd*pParent /*=NULL*/)
    1.85 +	: ResizeDlg(GBMemoryViewerDlg::IDD, pParent)
    1.86 +{
    1.87 +	//{{AFX_DATA_INIT(GBMemoryViewerDlg)
    1.88 +	m_size = -1;
    1.89 +	//}}AFX_DATA_INIT
    1.90 +	autoUpdate = false;
    1.91 +}
    1.92 +
    1.93 +void GBMemoryViewerDlg::DoDataExchange(CDataExchange*pDX)
    1.94 +{
    1.95 +	CDialog::DoDataExchange(pDX);
    1.96 +	//{{AFX_DATA_MAP(GBMemoryViewerDlg)
    1.97 +	DDX_Control(pDX, IDC_CURRENT_ADDRESS, m_current);
    1.98 +	DDX_Control(pDX, IDC_ADDRESS, m_address);
    1.99 +	DDX_Control(pDX, IDC_ADDRESSES, m_addresses);
   1.100 +	DDX_Radio(pDX, IDC_8_BIT, m_size);
   1.101 +	//}}AFX_DATA_MAP
   1.102 +	DDX_Control(pDX, IDC_VIEWER, m_viewer);
   1.103 +}
   1.104 +
   1.105 +BEGIN_MESSAGE_MAP(GBMemoryViewerDlg, CDialog)
   1.106 +//{{AFX_MSG_MAP(GBMemoryViewerDlg)
   1.107 +ON_BN_CLICKED(IDC_CLOSE, OnClose)
   1.108 +ON_BN_CLICKED(IDC_REFRESH, OnRefresh)
   1.109 +ON_BN_CLICKED(IDC_8_BIT, On8Bit)
   1.110 +ON_BN_CLICKED(IDC_16_BIT, On16Bit)
   1.111 +ON_BN_CLICKED(IDC_32_BIT, On32Bit)
   1.112 +ON_BN_CLICKED(IDC_AUTO_UPDATE, OnAutoUpdate)
   1.113 +ON_BN_CLICKED(IDC_DECIMAL_DISPLAY, OnDecimalDisplay)
   1.114 +ON_BN_CLICKED(IDC_ALIGN, OnAlign)
   1.115 +ON_BN_CLICKED(IDC_GO, OnGo)
   1.116 +ON_CBN_SELCHANGE(IDC_ADDRESSES, OnSelchangeAddresses)
   1.117 +ON_BN_CLICKED(IDC_SAVE, OnSave)
   1.118 +ON_BN_CLICKED(IDC_LOAD, OnLoad)
   1.119 +//}}AFX_MSG_MAP
   1.120 +END_MESSAGE_MAP()
   1.121 +
   1.122 +/////////////////////////////////////////////////////////////////////////////
   1.123 +// GBMemoryViewerDlg message handlers
   1.124 +
   1.125 +BOOL GBMemoryViewerDlg::OnInitDialog()
   1.126 +{
   1.127 +	CDialog::OnInitDialog();
   1.128 +
   1.129 +	autoUpdate = !regQueryDwordValue("memViewerAutoUpdate", 1);
   1.130 +	OnAutoUpdate(); // inverts and update dialog
   1.131 +
   1.132 +	decimalDisplay = !regQueryDwordValue("memViewerDecimalDisplay", 0);
   1.133 +	OnDecimalDisplay();
   1.134 +
   1.135 +	align = !regQueryDwordValue("memViewerAlign", 0);
   1.136 +	OnAlign();
   1.137 +
   1.138 +	DIALOG_SIZER_START(sz)
   1.139 +	DIALOG_SIZER_ENTRY(IDC_VIEWER, DS_SizeX | DS_SizeY)
   1.140 +	DIALOG_SIZER_ENTRY(IDC_REFRESH, DS_MoveY)
   1.141 +	DIALOG_SIZER_ENTRY(IDC_CLOSE, DS_MoveY)
   1.142 +	DIALOG_SIZER_ENTRY(IDC_LOAD, DS_MoveY)
   1.143 +	DIALOG_SIZER_ENTRY(IDC_SAVE, DS_MoveY)
   1.144 +	DIALOG_SIZER_ENTRY(IDC_AUTO_UPDATE, DS_MoveY)
   1.145 +	DIALOG_SIZER_ENTRY(IDC_DECIMAL_DISPLAY, DS_MoveY)
   1.146 +	DIALOG_SIZER_ENTRY(IDC_ALIGN, DS_MoveY)
   1.147 +	DIALOG_SIZER_ENTRY(IDC_CURRENT_ADDRESS_LABEL, DS_MoveY | DS_MoveX)
   1.148 +	DIALOG_SIZER_ENTRY(IDC_CURRENT_ADDRESS, DS_MoveY | DS_MoveX)
   1.149 +	DIALOG_SIZER_END()
   1.150 +	SetData(sz,
   1.151 +	        TRUE,
   1.152 +	        HKEY_CURRENT_USER,
   1.153 +	        "Software\\Emulators\\VisualBoyAdvance\\Viewer\\GBMemoryView",
   1.154 +	        NULL);
   1.155 +
   1.156 +	m_viewer.setDialog(this);
   1.157 +	m_viewer.ShowScrollBar(SB_VERT, TRUE);
   1.158 +	m_viewer.EnableScrollBar(SB_VERT, ESB_ENABLE_BOTH);
   1.159 +
   1.160 +	LPCTSTR s[] = {
   1.161 +		"0x0000 - ROM",
   1.162 +		"0x4000 - ROM",
   1.163 +		"0x8000 - VRAM",
   1.164 +		"0xA000 - SRAM",
   1.165 +		"0xC000 - RAM",
   1.166 +		"0xD000 - WRAM",
   1.167 +		"0xFF00 - I/O",
   1.168 +		"0xFF80 - RAM"
   1.169 +	};
   1.170 +
   1.171 +	for (int i = 0; i < 8; i++)
   1.172 +		m_addresses.AddString(s[i]);
   1.173 +
   1.174 +	m_addresses.SetCurSel(0);
   1.175 +
   1.176 +	RECT cbSize;
   1.177 +	int  Height;
   1.178 +
   1.179 +	m_addresses.GetClientRect(&cbSize);
   1.180 +	Height  = m_addresses.GetItemHeight(-1);
   1.181 +	Height += m_addresses.GetItemHeight(0) * (9);
   1.182 +
   1.183 +	// Note: The use of SM_CYEDGE assumes that we're using Windows '95
   1.184 +	// Now add on the height of the border of the edit box
   1.185 +	Height += GetSystemMetrics(SM_CYEDGE) * 2; // top & bottom edges
   1.186 +
   1.187 +	// The height of the border of the drop-down box
   1.188 +	Height += GetSystemMetrics(SM_CYEDGE) * 2; // top & bottom edges
   1.189 +
   1.190 +	// now set the size of the window
   1.191 +	m_addresses.SetWindowPos(NULL,
   1.192 +	                         0, 0,
   1.193 +	                         cbSize.right, Height,
   1.194 +	                         SWP_NOMOVE | SWP_NOZORDER);
   1.195 +
   1.196 +	m_address.LimitText(8);
   1.197 +
   1.198 +	m_size = regQueryDwordValue("memViewerDataSize", 0);
   1.199 +	if (m_size < 0 || m_size > 2)
   1.200 +		m_size = 0;
   1.201 +	m_viewer.setSize(m_size);
   1.202 +	UpdateData(FALSE);
   1.203 +
   1.204 +	m_current.SetFont(CFont::FromHandle((HFONT)GetStockObject(SYSTEM_FIXED_FONT)));
   1.205 +
   1.206 +	return TRUE; // return TRUE unless you set the focus to a control
   1.207 +	             // EXCEPTION: OCX Property Pages should return FALSE
   1.208 +}
   1.209 +
   1.210 +void GBMemoryViewerDlg::OnClose()
   1.211 +{
   1.212 +	theApp.winRemoveUpdateListener(this);
   1.213 +
   1.214 +	DestroyWindow();
   1.215 +}
   1.216 +
   1.217 +void GBMemoryViewerDlg::OnRefresh()
   1.218 +{
   1.219 +	m_viewer.Invalidate();
   1.220 +}
   1.221 +
   1.222 +void GBMemoryViewerDlg::update()
   1.223 +{
   1.224 +	OnRefresh();
   1.225 +}
   1.226 +
   1.227 +void GBMemoryViewerDlg::On8Bit()
   1.228 +{
   1.229 +	m_viewer.setSize(0);
   1.230 +	regSetDwordValue("memViewerDataSize", 0);
   1.231 +}
   1.232 +
   1.233 +void GBMemoryViewerDlg::On16Bit()
   1.234 +{
   1.235 +	m_viewer.setSize(1);
   1.236 +	regSetDwordValue("memViewerDataSize", 1);
   1.237 +}
   1.238 +
   1.239 +void GBMemoryViewerDlg::On32Bit()
   1.240 +{
   1.241 +	m_viewer.setSize(2);
   1.242 +	regSetDwordValue("memViewerDataSize", 2);
   1.243 +}
   1.244 +
   1.245 +void GBMemoryViewerDlg::OnAutoUpdate()
   1.246 +{
   1.247 +	autoUpdate = !autoUpdate;
   1.248 +	if (autoUpdate)
   1.249 +	{
   1.250 +		theApp.winAddUpdateListener(this);
   1.251 +	}
   1.252 +	else
   1.253 +	{
   1.254 +		theApp.winRemoveUpdateListener(this);
   1.255 +	}
   1.256 +	if (GetDlgItem(IDC_AUTO_UPDATE))
   1.257 +		((CButton *)GetDlgItem(IDC_AUTO_UPDATE))->SetCheck(autoUpdate ? TRUE : FALSE);
   1.258 +	regSetDwordValue("memViewerAutoUpdate", autoUpdate);
   1.259 +}
   1.260 +
   1.261 +void GBMemoryViewerDlg::OnDecimalDisplay()
   1.262 +{
   1.263 +	decimalDisplay = !decimalDisplay;
   1.264 +	m_viewer.setDecimal(decimalDisplay ? true : false);
   1.265 +	if (GetDlgItem(IDC_DECIMAL_DISPLAY))
   1.266 +		((CButton *)GetDlgItem(IDC_DECIMAL_DISPLAY))->SetCheck(decimalDisplay ? TRUE : FALSE);
   1.267 +
   1.268 +	regSetDwordValue("memViewerDecimalDisplay", decimalDisplay);
   1.269 +}
   1.270 +
   1.271 +void GBMemoryViewerDlg::OnAlign()
   1.272 +{
   1.273 +	align = !align;
   1.274 +	if (GetDlgItem(IDC_ALIGN))
   1.275 +		((CButton *)GetDlgItem(IDC_ALIGN))->SetCheck(align ? TRUE : FALSE);
   1.276 +
   1.277 +	regSetDwordValue("memViewerAlign", align);
   1.278 +}
   1.279 +
   1.280 +void GBMemoryViewerDlg::OnGo()
   1.281 +{
   1.282 +	CString buffer;
   1.283 +
   1.284 +	m_address.GetWindowText(buffer);
   1.285 +
   1.286 +	u32 address;
   1.287 +	sscanf(buffer, "%x", &address);
   1.288 +	if (align)
   1.289 +		address &= ~0xF;
   1.290 +	else
   1.291 +	{
   1.292 +		if (m_viewer.getSize() == 1)
   1.293 +			address &= ~1;
   1.294 +		else if (m_viewer.getSize() == 2)
   1.295 +			address &= ~3;
   1.296 +	}
   1.297 +	m_viewer.setAddress(address);
   1.298 +}
   1.299 +
   1.300 +void GBMemoryViewerDlg::OnSelchangeAddresses()
   1.301 +{
   1.302 +	int cur = m_addresses.GetCurSel();
   1.303 +
   1.304 +	switch (cur)
   1.305 +	{
   1.306 +	case 0:
   1.307 +		m_viewer.setAddress(0x0000);
   1.308 +		break;
   1.309 +	case 1:
   1.310 +		m_viewer.setAddress(0x4000);
   1.311 +		break;
   1.312 +	case 2:
   1.313 +		m_viewer.setAddress(0x8000);
   1.314 +		break;
   1.315 +	case 3:
   1.316 +		m_viewer.setAddress(0xa000);
   1.317 +		break;
   1.318 +	case 4:
   1.319 +		m_viewer.setAddress(0xc000);
   1.320 +		break;
   1.321 +	case 5:
   1.322 +		m_viewer.setAddress(0xd000);
   1.323 +		break;
   1.324 +	case 6:
   1.325 +		m_viewer.setAddress(0xff00);
   1.326 +		break;
   1.327 +	case 7:
   1.328 +		m_viewer.setAddress(0xff80);
   1.329 +		break;
   1.330 +	}
   1.331 +}
   1.332 +
   1.333 +void GBMemoryViewerDlg::setCurrentAddress(u32 address)
   1.334 +{
   1.335 +	CString buffer;
   1.336 +
   1.337 +	buffer.Format("0x%08X", address);
   1.338 +	m_current.SetWindowText(buffer);
   1.339 +}
   1.340 +
   1.341 +void GBMemoryViewerDlg::OnSave()
   1.342 +{
   1.343 +	MemoryViewerAddressSize dlg;
   1.344 +
   1.345 +	dlg.setAddress(m_viewer.getCurrentAddress());
   1.346 +
   1.347 +	LPCTSTR exts[] = { ".dmp", NULL };
   1.348 +
   1.349 +	CString filter = winResLoadFilter(IDS_FILTER_DUMP);
   1.350 +	CString title  = winResLoadString(IDS_SELECT_DUMP_FILE);
   1.351 +
   1.352 +	if (dlg.DoModal() == IDOK)
   1.353 +	{
   1.354 +		CString buffer;
   1.355 +		FileDlg file(this,
   1.356 +		             buffer,
   1.357 +		             filter,
   1.358 +		             0,
   1.359 +		             "DMP",
   1.360 +		             exts,
   1.361 +		             "",
   1.362 +		             title,
   1.363 +		             true);
   1.364 +		if (file.DoModal() == IDOK)
   1.365 +		{
   1.366 +			buffer = file.GetPathName();
   1.367 +			FILE *f = fopen(buffer, "wb");
   1.368 +
   1.369 +			if (f == NULL)
   1.370 +			{
   1.371 +				systemMessage(IDS_ERROR_CREATING_FILE, buffer);
   1.372 +				return;
   1.373 +			}
   1.374 +
   1.375 +			int size = dlg.getSize();
   1.376 +			u16 addr = dlg.getAddress() & 0xffff;
   1.377 +
   1.378 +			for (int i = 0; i < size; i++)
   1.379 +			{
   1.380 +				fputc(gbReadMemoryQuick(addr), f);
   1.381 +				addr++;
   1.382 +			}
   1.383 +
   1.384 +			fclose(f);
   1.385 +		}
   1.386 +	}
   1.387 +}
   1.388 +
   1.389 +void GBMemoryViewerDlg::OnLoad()
   1.390 +{
   1.391 +	CString buffer;
   1.392 +	LPCTSTR exts[] = { ".dmp", NULL };
   1.393 +	CString filter = winResLoadFilter(IDS_FILTER_DUMP);
   1.394 +	CString title  = winResLoadString(IDS_SELECT_DUMP_FILE);
   1.395 +
   1.396 +	FileDlg file(this,
   1.397 +	             buffer,
   1.398 +	             filter,
   1.399 +	             0,
   1.400 +	             "DMP",
   1.401 +	             exts,
   1.402 +	             "",
   1.403 +	             title,
   1.404 +	             false);
   1.405 +
   1.406 +	if (file.DoModal() == IDOK)
   1.407 +	{
   1.408 +		buffer = file.GetPathName();
   1.409 +		FILE *f = fopen(buffer, "rb");
   1.410 +		if (f == NULL)
   1.411 +		{
   1.412 +			systemMessage(IDS_CANNOT_OPEN_FILE,
   1.413 +			              "Cannot open file %s",
   1.414 +			              buffer);
   1.415 +			return;
   1.416 +		}
   1.417 +
   1.418 +		MemoryViewerAddressSize dlg;
   1.419 +
   1.420 +		fseek(f, 0, SEEK_END);
   1.421 +		int size = ftell(f);
   1.422 +
   1.423 +		fseek(f, 0, SEEK_SET);
   1.424 +
   1.425 +		dlg.setAddress(m_viewer.getCurrentAddress());
   1.426 +		dlg.setSize(size);
   1.427 +
   1.428 +		if (dlg.DoModal() == IDOK)
   1.429 +		{
   1.430 +			int size = dlg.getSize();
   1.431 +			u16 addr = dlg.getAddress() & 0xffff;
   1.432 +
   1.433 +			for (int i = 0; i < size; i++)
   1.434 +			{
   1.435 +				int c = fgetc(f);
   1.436 +				if (c == -1)
   1.437 +					break;
   1.438 +				gbWriteMemoryQuick(addr, c);
   1.439 +				addr++;
   1.440 +			}
   1.441 +			OnRefresh();
   1.442 +		}
   1.443 +		fclose(f);
   1.444 +	}
   1.445 +}
   1.446 +
   1.447 +void GBMemoryViewerDlg::PostNcDestroy()
   1.448 +{
   1.449 +	delete this;
   1.450 +}
   1.451 +