Cxbx-Reloaded/Source/Win32/Cxbx/WndMain.cpp

1396 lines
44 KiB
C++

// ******************************************************************
// *
// * .,-::::: .,:: .::::::::. .,:: .:
// * ,;;;'````' `;;;, .,;; ;;;'';;' `;;;, .,;;
// * [[[ '[[,,[[' [[[__[[\. '[[,,[['
// * $$$ Y$$$P $$""""Y$$ Y$$$P
// * `88bo,__,o, oP"``"Yo, _88o,,od8P oP"``"Yo,
// * "YUMMMMMP",m" "Mm,""YUMMMP" ,m" "Mm,
// *
// * Cxbx->Win32->Cxbx->WndMain.cpp
// *
// * This file is part of the Cxbx project.
// *
// * Cxbx and Cxbe are free software; you can redistribute them
// * and/or modify them 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 recieved a copy of the GNU General Public License
// * along with this program; see the file COPYING.
// * If not, write to the Free Software Foundation, Inc.,
// * 59 Temple Place - Suite 330, Bostom, MA 02111-1307, USA.
// *
// * (c) 2002-2003 Aaron Robinson <caustik@caustik.com>
// *
// * All rights reserved
// *
// ******************************************************************
#include "Cxbx.h"
#include "EmuExe.h"
#include "WndMain.h"
#include "WndAbout.h"
#include "resource.h"
#include <stdio.h>
// ******************************************************************
// * constructor
// ******************************************************************
WndMain::WndMain(HINSTANCE x_hInstance) : Wnd(x_hInstance), m_xbe(0), m_exe(0), m_exe_changed(false), m_xbe_changed(false), m_KrnlDebug(DM_NONE), m_CxbxDebug(DM_NONE)
{
m_classname = "WndMain";
m_wndname = "Cxbx : Xbox Emulator";
m_w = 327;
m_h = 253;
// ******************************************************************
// * Center to desktop
// ******************************************************************
{
RECT rect;
GetWindowRect(GetDesktopWindow(), &rect);
m_x = rect.left + (rect.right - rect.left)/2 - m_w/2;
m_y = rect.top + (rect.bottom - rect.top)/2 - m_h/2;
}
m_ExeFilename = new char[260];
m_ExeFilename[0] = '\0';
m_XbeFilename = new char[260];
m_XbeFilename[0] = '\0';
m_CxbxDebugFilename = new char[260];
m_CxbxDebugFilename[0] = '\0';
m_KrnlDebugFilename = new char[260];
m_KrnlDebugFilename[0] = '\0';
// ******************************************************************
// * Load configuration from registry
// ******************************************************************
{
DWORD dwDisposition, dwType, dwSize;
HKEY hKey;
if(RegCreateKeyEx(HKEY_CURRENT_USER, "Software\\Cxbx", 0, NULL, REG_OPTION_NON_VOLATILE, KEY_QUERY_VALUE, NULL, &hKey, &dwDisposition) == ERROR_SUCCESS)
{
dwType = REG_DWORD;
dwSize = sizeof(DWORD);
RegQueryValueEx(hKey, "CxbxDebug", NULL, &dwType, (PBYTE)&m_CxbxDebug, &dwSize);
RegQueryValueEx(hKey, "KrnlDebug", NULL, &dwType, (PBYTE)&m_KrnlDebug, &dwSize);
dwType = REG_SZ;
dwSize = 260;
RegQueryValueEx(hKey, "CxbxDebugFilename", NULL, &dwType, (PBYTE)m_CxbxDebugFilename, &dwSize);
RegQueryValueEx(hKey, "KrnlDebugFilename", NULL, &dwType, (PBYTE)m_KrnlDebugFilename, &dwSize);
RegCloseKey(hKey);
}
}
return;
}
// ******************************************************************
// * deconstructor
// ******************************************************************
WndMain::~WndMain()
{
// ******************************************************************
// * Save configuration to registry
// ******************************************************************
{
DWORD dwDisposition, dwType, dwSize;
HKEY hKey;
if(RegCreateKeyEx(HKEY_CURRENT_USER, "Software\\Cxbx", 0, NULL, REG_OPTION_NON_VOLATILE, KEY_SET_VALUE, NULL, &hKey, &dwDisposition) == ERROR_SUCCESS)
{
dwType = REG_DWORD;
dwSize = sizeof(DWORD);
RegSetValueEx(hKey, "CxbxDebug", 0, dwType, (PBYTE)&m_CxbxDebug, dwSize);
RegSetValueEx(hKey, "KrnlDebug", 0, dwType, (PBYTE)&m_KrnlDebug, dwSize);
dwType = REG_SZ;
dwSize = 260;
RegSetValueEx(hKey, "CxbxDebugFilename", 0, dwType, (PBYTE)m_CxbxDebugFilename, dwSize);
RegSetValueEx(hKey, "KrnlDebugFilename", 0, dwType, (PBYTE)m_KrnlDebugFilename, dwSize);
RegCloseKey(hKey);
}
}
delete m_xbe;
delete m_exe;
delete[] m_XbeFilename;
delete[] m_ExeFilename;
delete[] m_CxbxDebugFilename;
delete[] m_KrnlDebugFilename;
}
// ******************************************************************
// * WndProc
// ******************************************************************
LRESULT CALLBACK WndMain::WndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
switch(uMsg)
{
case WM_CREATE:
{
// resize so that client area = 321x201
{
RECT cRect = {0};
RECT wRect = {0};
GetClientRect(hwnd, &cRect);
GetWindowRect(hwnd, &wRect);
uint32 difW = (wRect.right - wRect.left) - (cRect.right);
uint32 difH = (wRect.bottom - wRect.top) - (cRect.bottom);
MoveWindow(hwnd, wRect.left, wRect.top, difW + 321, difH + 221, TRUE);
}
// initialize menu
{
HMENU hMenu = LoadMenu(m_hInstance, MAKEINTRESOURCE(IDR_MAINMENU));
SetMenu(hwnd, hMenu);
}
// initialize back buffer
{
HDC hDC = GetDC(hwnd);
m_back_bmp = (HBITMAP)LoadImage(m_hInstance, MAKEINTRESOURCE(IDB_SPLASH), IMAGE_BITMAP, 0, 0, 0);
m_logo_bmp = (HBITMAP)LoadImage(m_hInstance, MAKEINTRESOURCE(IDB_LOGO), IMAGE_BITMAP, 0, 0, 0);
m_back_dc = CreateCompatibleDC(hDC);
m_logo_dc = CreateCompatibleDC(hDC);
m_orig_bmp = (HBITMAP)SelectObject(m_back_dc, m_back_bmp);
m_orig_logo = (HBITMAP)SelectObject(m_logo_dc, m_logo_bmp);
if(hDC != NULL)
ReleaseDC(hwnd, hDC);
}
}
break;
case WM_PAINT:
{
static bool menuInit = false;
if(menuInit == false)
{
UpdateDebugConsoles();
menuInit = true;
}
PAINTSTRUCT ps;
BeginPaint(hwnd, &ps);
HDC hDC = GetDC(hwnd);
// draw xbox image
{
uint32 offy = 0;
if(m_xbe == 0)
offy = 10;
BitBlt(hDC, 0, offy, 320, 160, m_back_dc, 0, 0, SRCCOPY);
}
// draw logo bitmap
{
BitBlt(hDC, 220, 168, 100, 17, m_logo_dc, 0, 0, SRCCOPY);
}
// draw status bar
{
int nHeight = -MulDiv(8, GetDeviceCaps(hDC, LOGPIXELSY), 72);
HFONT hFont = CreateFont(nHeight, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, DEFAULT_CHARSET, OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, PROOF_QUALITY, FF_ROMAN, "verdana");
HGDIOBJ tmpObj = SelectObject(hDC, hFont);
SetBkColor(hDC, GetSysColor(COLOR_HIGHLIGHT));
SetTextColor(hDC, GetSysColor(COLOR_HIGHLIGHTTEXT));
char buffer[255];
if(m_xbe != 0 && m_xbe->GetError() == 0)
sprintf(buffer, "%s Loaded!", m_xbe->m_szAsciiTitle);
else
sprintf(buffer, "%s", "Disclaimer: CXBX has no affiliation with Microsoft");
RECT rect = {0, 187, 321, 201};
ExtTextOut(hDC, 5, 187, ETO_OPAQUE, &rect, buffer, strlen(buffer), 0);
SelectObject(hDC, tmpObj);
DeleteObject(hFont);
}
if(hDC != NULL)
ReleaseDC(hwnd, hDC);
EndPaint(hwnd, &ps);
}
break;
case WM_COMMAND:
{
switch(LOWORD(wParam))
{
case ID_FILE_OPEN_XBE:
{
m_ExeFilename[0] = '\0';
OPENFILENAME ofn = {0};
char filename[260] = {0};
ofn.lStructSize = sizeof(OPENFILENAME);
ofn.hwndOwner = m_hwnd;
ofn.lpstrFilter = "Xbox Executables (*.xbe)\0*.xbe\0";
ofn.lpstrFile = filename;
ofn.nMaxFile = 260;
ofn.nFilterIndex = 1;
ofn.lpstrFileTitle = NULL;
ofn.nMaxFileTitle = 0;
ofn.lpstrInitialDir = NULL;
ofn.Flags = OFN_PATHMUSTEXIST | OFN_FILEMUSTEXIST;
if(GetOpenFileName(&ofn) == TRUE)
{
strcpy(m_XbeFilename, ofn.lpstrFile);
m_xbe = new Xbe(ofn.lpstrFile);
if(m_xbe->GetError() != 0)
{
MessageBox(m_hwnd, m_xbe->GetError(), "Cxbx", MB_ICONSTOP | MB_OK);
delete m_xbe; m_xbe = 0;
break;
}
XbeLoaded();
}
}
break;
case ID_FILE_CLOSE_XBE:
{
CloseXbe();
}
break;
case ID_FILE_SAVEXBEFILE:
{
if(m_XbeFilename[0] == '\0')
SaveXbeAs();
else
SaveXbe(m_XbeFilename);
}
break;
case ID_FILE_SAVEXBEFILEAS:
{
SaveXbeAs();
}
break;
case ID_FILE_IMPORTFROMEXE:
{
m_ExeFilename[0] = '\0';
OPENFILENAME ofn = {0};
char filename[260] = {0};
ofn.lStructSize = sizeof(OPENFILENAME);
ofn.hwndOwner = m_hwnd;
ofn.lpstrFilter = "Windows Executables (*.exe)\0*.exe\0";
ofn.lpstrFile = filename;
ofn.nMaxFile = 260;
ofn.nFilterIndex = 1;
ofn.lpstrFileTitle = NULL;
ofn.nMaxFileTitle = 0;
ofn.lpstrInitialDir = NULL;
ofn.Flags = OFN_PATHMUSTEXIST | OFN_FILEMUSTEXIST;
if(GetOpenFileName(&ofn) == TRUE)
{
m_XbeFilename[0] = '\0';
Exe *tmp = new Exe(ofn.lpstrFile);
if(tmp->GetError() != 0)
{
MessageBox(m_hwnd, tmp->GetError(), "Cxbx", MB_ICONSTOP | MB_OK);
delete tmp;
break;
}
m_xbe = new Xbe(tmp, "Untitled", true);
if(m_xbe->GetError() != 0)
{
MessageBox(m_hwnd, m_xbe->GetError(), "Cxbx", MB_ICONSTOP | MB_OK);
delete m_xbe; m_xbe = 0;
break;
}
XbeLoaded();
m_exe_changed = true;
}
}
break;
case ID_FILE_EXPORTTOEXE:
ConvertToExe();
break;
case ID_FILE_EXIT:
SendMessage(hwnd, WM_CLOSE, 0, 0);
break;
case ID_EDIT_LOGOBITMAP_EXPORT:
{
OPENFILENAME ofn = {0};
char filename[260] = "logo.bmp";
ofn.lStructSize = sizeof(OPENFILENAME);
ofn.hwndOwner = m_hwnd;
ofn.lpstrFilter = "Bitmap Image Files (*.bmp)\0*.bmp\0";
ofn.lpstrFile = filename;
ofn.nMaxFile = 260;
ofn.nFilterIndex = 1;
ofn.lpstrFileTitle = NULL;
ofn.nMaxFileTitle = 0;
ofn.lpstrInitialDir = NULL;
ofn.lpstrDefExt = "bmp";
ofn.lpstrTitle = "Export Logo Bitmap";
ofn.Flags = OFN_PATHMUSTEXIST;
if(GetSaveFileName(&ofn) == TRUE)
{
// check if file exists
{
FILE *tmp = fopen(ofn.lpstrFile, "r");
if(tmp != 0)
{
fclose(tmp);
if(MessageBox(m_hwnd, "Overwrite existing file?", "Cxbx", MB_ICONQUESTION | MB_YESNO) != IDYES)
return TRUE;
}
}
// export logo bitmap
{
uint08 i_gray[100*17];
m_xbe->ExportLogoBitmap(i_gray);
if(m_xbe->GetError() == 0)
{
FILE *logo = fopen(ofn.lpstrFile, "wb");
// write bitmap header
{
BITMAPFILEHEADER bmfh;
bmfh.bfType = *(uint16*)"BM";
bmfh.bfSize = sizeof(BITMAPFILEHEADER) + sizeof(BITMAPINFO) - sizeof(RGBQUAD) + (100*17)*sizeof(RGBTRIPLE) + 2;
bmfh.bfReserved1 = 0;
bmfh.bfReserved2 = 0;
bmfh.bfOffBits = sizeof(BITMAPFILEHEADER) + sizeof(BITMAPINFO) - sizeof(RGBQUAD);
fwrite(&bmfh, sizeof(bmfh), 1, logo);
}
// write bitmap info
{
BITMAPINFO bmi;
bmi.bmiHeader.biSize = sizeof(BITMAPINFO) - sizeof(RGBQUAD);
bmi.bmiHeader.biWidth = 100;
bmi.bmiHeader.biHeight = -17;
bmi.bmiHeader.biPlanes = 1;
bmi.bmiHeader.biBitCount = 24;
bmi.bmiHeader.biCompression = BI_RGB;
bmi.bmiHeader.biSizeImage = 0;
bmi.bmiHeader.biXPelsPerMeter = 0;
bmi.bmiHeader.biYPelsPerMeter = 0;
bmi.bmiHeader.biClrUsed = 0;
bmi.bmiHeader.biClrImportant = 0;
fwrite(&bmi, sizeof(bmi) - 4, 1, logo);
}
// write bitmap data
{
RGBTRIPLE bmp_data[100*17];
for(uint32 v=0;v<100*17;v++)
{
bmp_data[v].rgbtRed = i_gray[v];
bmp_data[v].rgbtGreen = i_gray[v];
bmp_data[v].rgbtBlue = i_gray[v];
}
fwrite(bmp_data, 100*17*sizeof(RGBTRIPLE), 1, logo);
}
// padd the extra 2 bytes
{
uint16 pad = 0;
fwrite(&pad, 2, 1, logo);
}
fclose(logo);
}
if(m_xbe->GetError() != 0)
MessageBox(m_hwnd, m_xbe->GetError(), "Cxbx", MB_ICONSTOP | MB_OK);
else
{
char buffer[255];
sprintf(buffer, "%s's logo bitmap was successfully exported.", m_xbe->m_szAsciiTitle);
MessageBox(m_hwnd, buffer, "Cxbx", MB_ICONINFORMATION | MB_OK);
printf("WndMain: %s\n", buffer);
}
}
}
}
break;
case ID_EDIT_LOGOBITMAP_IMPORT:
{
OPENFILENAME ofn = {0};
char filename[260] = "*.bmp";
ofn.lStructSize = sizeof(OPENFILENAME);
ofn.hwndOwner = m_hwnd;
ofn.lpstrFilter = "Bitmap Image Files (*.bmp)\0*.bmp\0";
ofn.lpstrFile = filename;
ofn.nMaxFile = 260;
ofn.nFilterIndex = 1;
ofn.lpstrFileTitle = NULL;
ofn.nMaxFileTitle = 0;
ofn.lpstrInitialDir = NULL;
ofn.lpstrDefExt = "bmp";
ofn.lpstrTitle = "Import Logo Bitmap";
ofn.Flags = OFN_PATHMUSTEXIST;
if(GetOpenFileName(&ofn) == TRUE)
{
// import logo bitmap
{
uint08 i_gray[100*17];
// read bitmap file
{
FILE *logo = fopen(ofn.lpstrFile, "rb");
char *bmp_err = 0;
// read bitmap header
if(!bmp_err)
{
BITMAPFILEHEADER bmfh;
fread(&bmfh, sizeof(bmfh), 1, logo);
if(bmfh.bfType != *(uint16*)"BM")
bmp_err = "Invalid bitmap file...\n\nonly allows 24 bit bitmaps (100 by 17 pixels) with row order swapped";
else if(bmfh.bfSize != sizeof(BITMAPFILEHEADER) + sizeof(BITMAPINFO) - sizeof(RGBQUAD) + (100*17)*sizeof(RGBTRIPLE) + 2)
bmp_err = "Invalid bitmap file...\n\nonly allows 24 bit bitmaps (100 by 17 pixels) with row order swapped";
}
// read bitmap info
if(!bmp_err)
{
BITMAPINFO bmi;
fread(&bmi, sizeof(bmi) - 4, 1, logo);
if(bmi.bmiHeader.biWidth != 100 || bmi.bmiHeader.biHeight != -17)
bmp_err = "Invalid bitmap file...\n\nonly allows 24 bit bitmaps (100 by 17 pixels) with row order swapped";
}
// read bitmap data
if(!bmp_err)
{
RGBTRIPLE bmp_data[100*17];
fread(bmp_data, 100*17*sizeof(RGBTRIPLE), 1, logo);
for(uint32 c=0;c<100*17;c++)
i_gray[c] = (char)(((float)bmp_data[c].rgbtRed + (float)bmp_data[c].rgbtGreen + (float)bmp_data[c].rgbtBlue) / 3.0);
}
fclose(logo);
if(bmp_err != 0)
{
MessageBox(m_hwnd, bmp_err, "Cxbx", MB_OK | MB_ICONEXCLAMATION);
break;
}
}
m_xbe->ImportLogoBitmap(i_gray);
if(m_xbe->GetError() != 0)
{
MessageBox(m_hwnd, m_xbe->GetError(), "Cxbx", MB_ICONSTOP | MB_OK);
if(m_xbe->IsFatal())
CloseXbe();
else
m_xbe->ClearError();
}
else
{
m_exe_changed = true;
m_xbe_changed = true;
LoadLogo();
char buffer[255];
sprintf(buffer, "%s's logo bitmap was successfully updated.", m_xbe->m_szAsciiTitle);
printf("WndMain: %s\n", buffer);
MessageBox(m_hwnd, buffer, "Cxbx", MB_ICONINFORMATION | MB_OK);
}
}
}
}
break;
case ID_EDIT_PATCH_ALLOW64MB:
{
m_exe_changed = true;
m_xbe_changed = true;
m_xbe->m_Header.dwInitFlags.bLimit64MB = !m_xbe->m_Header.dwInitFlags.bLimit64MB;
HMENU menu = GetMenu(m_hwnd);
HMENU edit_menu = GetSubMenu(menu, 1);
HMENU pach_menu = GetSubMenu(edit_menu, 1);
// check "allow >64 MB" if appropriate
{
bool res = m_xbe->m_Header.dwInitFlags.bLimit64MB;
UINT chk_flag = (res) ? MF_UNCHECKED : MF_CHECKED;
if(res)
printf("WndMain: %s was patched to limit to 64MB of memory usage.\n", m_xbe->m_szAsciiTitle);
else
printf("WndMain: %s was patched to allow >64MB of memory usage.\n", m_xbe->m_szAsciiTitle);
CheckMenuItem(pach_menu, ID_EDIT_PATCH_ALLOW64MB, chk_flag);
}
}
break;
case ID_EDIT_PATCH_DEBUGMODE:
{
m_exe_changed = true;
m_xbe_changed = true;
// patch to/from debug mode
if((m_xbe->m_Header.dwEntryAddr ^ XOR_EP_RETAIL) > 0x01000000)
{
// we're in debug mode, so switch over to retail
uint32 ep = m_xbe->m_Header.dwEntryAddr ^ XOR_EP_RETAIL; // decode from debug mode
uint32 kt = m_xbe->m_Header.dwKernelImageThunkAddr ^ XOR_KT_DEBUG; // decode from debug mode
m_xbe->m_Header.dwEntryAddr = ep ^ XOR_EP_DEBUG; // encode to retail mode
m_xbe->m_Header.dwKernelImageThunkAddr = kt ^ XOR_KT_RETAIL; // encode to retail mode
}
else
{
// we're in retail mode, so switch to debug
uint32 ep = m_xbe->m_Header.dwEntryAddr ^ XOR_EP_DEBUG; // decode from retail mode
uint32 kt = m_xbe->m_Header.dwKernelImageThunkAddr ^ XOR_KT_RETAIL; // decode from retail mode
m_xbe->m_Header.dwEntryAddr = ep ^ XOR_EP_RETAIL; // encode to debug mode
m_xbe->m_Header.dwKernelImageThunkAddr = kt ^ XOR_KT_DEBUG; // encode to debug mode
}
HMENU menu = GetMenu(m_hwnd);
HMENU edit_menu = GetSubMenu(menu, 1);
HMENU pach_menu = GetSubMenu(edit_menu, 1);
// check "debug mode" if appropriate
{
bool res = (m_xbe->m_Header.dwEntryAddr ^ XOR_EP_RETAIL) > 0x01000000;
UINT chk_flag = (res) ? MF_CHECKED : MF_UNCHECKED;
if(res)
printf("WndMain: %s was converted to debug mode.\n", m_xbe->m_szAsciiTitle);
else
printf("WndMain: %s was converted to retail mode.\n", m_xbe->m_szAsciiTitle);
CheckMenuItem(pach_menu, ID_EDIT_PATCH_DEBUGMODE, chk_flag);
}
}
break;
case ID_EDIT_EXTRACTXBEINFO:
{
OPENFILENAME ofn = {0};
char filename[260] = "Xbe.txt";
ofn.lStructSize = sizeof(OPENFILENAME);
ofn.hwndOwner = m_hwnd;
ofn.lpstrFilter = "Text Documents (*.txt)\0*.txt\0";
ofn.lpstrFile = filename;
ofn.nMaxFile = 260;
ofn.nFilterIndex = 1;
ofn.lpstrFileTitle = NULL;
ofn.nMaxFileTitle = 0;
ofn.lpstrInitialDir = NULL;
ofn.lpstrDefExt = "txt";
ofn.Flags = OFN_PATHMUSTEXIST;
if(GetSaveFileName(&ofn) == TRUE)
{
// check if file exists
{
FILE *tmp = fopen(ofn.lpstrFile, "r");
if(tmp != 0)
{
fclose(tmp);
if(MessageBox(m_hwnd, "Overwrite existing file?", "Cxbx", MB_ICONQUESTION | MB_YESNO) != IDYES)
return TRUE;
}
}
// convert file
{
m_xbe->DumpInformation(ofn.lpstrFile);
if(m_xbe->GetError() != 0)
MessageBox(m_hwnd, m_xbe->GetError(), "Cxbx", MB_ICONSTOP | MB_OK);
else
{
char buffer[255];
sprintf(buffer, "%s's .xbe info was successfully exported.", m_xbe->m_szAsciiTitle);
printf("WndMain: %s\n", buffer);
MessageBox(m_hwnd, buffer, "Cxbx", MB_ICONINFORMATION | MB_OK);
}
}
}
}
break;
case ID_VIEW_DEBUGOUTPUTKERNEL_CONSOLE:
{
if(m_KrnlDebug == DM_NONE || m_KrnlDebug == DM_FILE)
m_KrnlDebug = DM_CONSOLE;
else
m_KrnlDebug = DM_NONE;
MessageBox(m_hwnd, "This will not take effect until emulation is (re)started.\n", "Cxbx", MB_OK);
m_exe_changed = true;
UpdateDebugConsoles();
}
break;
case ID_VIEW_DEBUGOUTPUTKERNEL_FILE:
{
if(m_KrnlDebug == DM_FILE)
{
m_KrnlDebug = DM_NONE;
UpdateDebugConsoles();
}
else
{
OPENFILENAME ofn = {0};
char filename[260] = "KrnlDebug.txt";
ofn.lStructSize = sizeof(OPENFILENAME);
ofn.hwndOwner = m_hwnd;
ofn.lpstrFilter = "Text Documents (*.txt)\0*.txt\0";
ofn.lpstrFile = filename;
ofn.nMaxFile = 260;
ofn.nFilterIndex = 1;
ofn.lpstrFileTitle = NULL;
ofn.nMaxFileTitle = 0;
ofn.lpstrInitialDir = NULL;
ofn.lpstrDefExt = "txt";
ofn.Flags = OFN_PATHMUSTEXIST;
if(GetSaveFileName(&ofn) != FALSE)
{
MessageBox(m_hwnd, "This will not take effect until emulation is (re)started.\n", "Cxbx", MB_OK);
strncpy(m_KrnlDebugFilename, ofn.lpstrFile, 259);
m_exe_changed = true;
m_KrnlDebug = DM_FILE;
UpdateDebugConsoles();
}
}
}
break;
case ID_VIEW_DEBUGOUTPUTGUI_CONSOLE:
{
if(m_CxbxDebug == DM_NONE || m_CxbxDebug == DM_FILE)
m_CxbxDebug = DM_CONSOLE;
else
m_CxbxDebug = DM_NONE;
UpdateDebugConsoles();
}
break;
case ID_VIEW_DEBUGOUTPUTGUI_FILE:
{
if(m_CxbxDebug == DM_FILE)
{
m_CxbxDebug = DM_NONE;
UpdateDebugConsoles();
}
else
{
OPENFILENAME ofn = {0};
char filename[260] = "CxbxDebug.txt";
ofn.lStructSize = sizeof(OPENFILENAME);
ofn.hwndOwner = m_hwnd;
ofn.lpstrFilter = "Text Documents (*.txt)\0*.txt\0";
ofn.lpstrFile = filename;
ofn.nMaxFile = 260;
ofn.nFilterIndex = 1;
ofn.lpstrFileTitle = NULL;
ofn.nMaxFileTitle = 0;
ofn.lpstrInitialDir = NULL;
ofn.lpstrDefExt = "txt";
ofn.Flags = OFN_PATHMUSTEXIST;
if(GetSaveFileName(&ofn) != FALSE)
{
strncpy(m_CxbxDebugFilename, ofn.lpstrFile, 259);
m_CxbxDebug = DM_FILE;
UpdateDebugConsoles();
}
}
}
break;
case ID_EMULATION_START:
{
if(m_ExeFilename[0] == '\0' || m_exe_changed)
if(!ConvertToExe())
break;
// shell .exe
{
char dir[260];
GetModuleFileName(NULL, dir, 260);
sint32 spot=-1;
for(int v=0;v<260;v++)
{
if(dir[v] == '\\')
spot = v;
else if(dir[v] == '\0')
break;
}
if(spot != -1)
dir[spot] = '\0';
if((int)ShellExecute(NULL, "open", m_ExeFilename, NULL, dir, SW_SHOWDEFAULT) <= 32)
{
MessageBox(m_hwnd, "Shell failed. (try converting .exe again)", "Cxbx", MB_ICONSTOP | MB_OK);
printf("WndMain: %s shell failed.\n", m_xbe->m_szAsciiTitle);
}
else
{
printf("WndMain: %s emulation started.\n", m_xbe->m_szAsciiTitle);
}
}
}
break;
case ID_HELP_ABOUT:
{
WndAbout *AboutWnd = new WndAbout(m_hInstance, m_hwnd);
while(AboutWnd->GetError() == 0 && AboutWnd->ProcessMessages())
Sleep(10);
if(AboutWnd->GetError() != 0)
MessageBox(m_hwnd, AboutWnd->GetError(), "Cxbx", MB_ICONSTOP | MB_OK);
delete AboutWnd;
}
break;
case ID_HELP_HOMEPAGE:
{
ShellExecute(NULL, "open", "http://www.caustik.com/xbox/", NULL, NULL, SW_SHOWNORMAL);
}
break;
}
break;
}
case WM_CLOSE:
if(m_xbe_changed)
{
int ret = MessageBox(m_hwnd, "Changes have been made, do you wish to save?", "Cxbx", MB_ICONQUESTION | MB_YESNOCANCEL);
if(ret == IDYES)
SaveXbeAs();
else if(ret == IDCANCEL)
break;
}
DestroyWindow(hwnd);
break;
case WM_DESTROY:
{
FreeConsole();
HDC hDC = GetDC(hwnd);
SelectObject(m_logo_dc, m_orig_logo);
SelectObject(m_back_dc, m_orig_bmp);
DeleteObject(m_logo_dc);
DeleteObject(m_back_dc);
DeleteObject(m_logo_bmp);
DeleteObject(m_back_bmp);
ReleaseDC(hwnd, hDC);
if(m_xbe != 0)
{
delete m_xbe;
m_xbe = 0;
}
PostQuitMessage(0);
}
break;
default:
return DefWindowProc(hwnd, uMsg, wParam, lParam);
}
return 0;
}
// ******************************************************************
// * SuggestFilename
// ******************************************************************
void WndMain::SuggestFilename(const char *x_orig_filename, char *x_filename, char x_extension[4])
{
uint32 found = 0;
uint32 v = 0;
while(x_orig_filename[v] != '\0')
{
if(x_orig_filename[v] == '\\')
found = v;
v++;
}
if(found != 0)
{
strcpy(x_filename, x_orig_filename + found + 1);
uint32 loc = 0;
uint32 c = 0;
while(x_filename[c] != '\0')
{
if(x_filename[c] == '.')
loc = c;
c++;
}
if(loc != 0)
*(uint32*)&x_filename[loc] = *(uint32*)x_extension;
}
}
// ******************************************************************
// * XbeLoaded
// ******************************************************************
void WndMain::XbeLoaded()
{
LoadLogo();
// disable / enable appropriate menus
{
HMENU menu = GetMenu(m_hwnd);
// file menu
{
HMENU file_menu = GetSubMenu(menu, 0);
// disable open .xbe file
EnableMenuItem(file_menu, ID_FILE_OPEN_XBE, MF_BYCOMMAND | MF_GRAYED);
// enable close .xbe file
EnableMenuItem(file_menu, ID_FILE_CLOSE_XBE, MF_BYCOMMAND | MF_ENABLED);
// enable save .xbe file
EnableMenuItem(file_menu, ID_FILE_SAVEXBEFILE, MF_BYCOMMAND | MF_ENABLED);
// enable save .xbe file as
EnableMenuItem(file_menu, ID_FILE_SAVEXBEFILEAS, MF_BYCOMMAND | MF_ENABLED);
// disable import from .exe
EnableMenuItem(file_menu, ID_FILE_IMPORTFROMEXE, MF_BYCOMMAND | MF_GRAYED);
// enable export to .exe
EnableMenuItem(file_menu, ID_FILE_EXPORTTOEXE, MF_BYCOMMAND | MF_ENABLED);
}
// edit menu
{
HMENU edit_menu = GetSubMenu(menu, 1);
HMENU logo_menu = GetSubMenu(edit_menu, 0);
HMENU pach_menu = GetSubMenu(edit_menu, 1);
// enable export .xbe info
EnableMenuItem(edit_menu, ID_EDIT_EXTRACTXBEINFO, MF_BYCOMMAND | MF_ENABLED);
// enable logo bitmap menu
EnableMenuItem(edit_menu, 0, MF_BYPOSITION | MF_ENABLED);
// enable patch menu
EnableMenuItem(edit_menu, 1, MF_BYPOSITION | MF_ENABLED);
// patch menu
{
// check "allow >64 MB" if appropriate
{
UINT chk_flag = (m_xbe->m_Header.dwInitFlags.bLimit64MB) ? MF_UNCHECKED : MF_CHECKED;
CheckMenuItem(pach_menu, ID_EDIT_PATCH_ALLOW64MB, chk_flag);
}
// check "debug mode" if appropriate
{
UINT chk_flag = ((m_xbe->m_Header.dwEntryAddr ^ XOR_EP_RETAIL) > 0x01000000) ? MF_CHECKED : MF_UNCHECKED;
CheckMenuItem(pach_menu, ID_EDIT_PATCH_DEBUGMODE, chk_flag);
}
}
}
// view menu
{
HMENU view_menu = GetSubMenu(menu, 2);
}
// emulation menu
{
HMENU emul_menu = GetSubMenu(menu, 3);
// enable emulation start
EnableMenuItem(emul_menu, ID_EMULATION_START, MF_BYCOMMAND | MF_ENABLED);
}
}
InvalidateRgn(m_hwnd, NULL, TRUE);
printf("WndMain: %s loaded.\n", m_xbe->m_szAsciiTitle);
}
// ******************************************************************
// * LoadLogo
// ******************************************************************
void WndMain::LoadLogo()
{
uint08 i_gray[100*17];
m_xbe->ExportLogoBitmap(i_gray);
if(m_xbe->GetError() != 0)
{
MessageBox(m_hwnd, m_xbe->GetError(), "Cxbx", MB_ICONEXCLAMATION | MB_OK);
if(m_xbe->IsFatal())
CloseXbe();
return;
}
uint32 v=0;
for(uint32 y=0;y<17;y++)
{
for(uint32 x=0;x<100;x++)
{
SetPixel(m_logo_dc, x, y, RGB(i_gray[v], i_gray[v], i_gray[v]));
v++;
}
}
RedrawWindow(m_hwnd, NULL, NULL, RDW_INVALIDATE);
}
// ******************************************************************
// * UpdateDebugConsoles
// ******************************************************************
void WndMain::UpdateDebugConsoles()
{
HMENU menu = GetMenu(m_hwnd);
HMENU view_menu = GetSubMenu(menu, 2);
HMENU view_debg = GetSubMenu(view_menu, 0);
HMENU view_krnl = GetSubMenu(view_menu, 1);
if(m_KrnlDebug == DM_CONSOLE)
{
CheckMenuItem(view_krnl, ID_VIEW_DEBUGOUTPUTKERNEL_CONSOLE, MF_CHECKED);
CheckMenuItem(view_krnl, ID_VIEW_DEBUGOUTPUTKERNEL_FILE, MF_UNCHECKED);
}
else if(m_KrnlDebug == DM_FILE)
{
CheckMenuItem(view_krnl, ID_VIEW_DEBUGOUTPUTKERNEL_CONSOLE, MF_UNCHECKED);
CheckMenuItem(view_krnl, ID_VIEW_DEBUGOUTPUTKERNEL_FILE, MF_CHECKED);
}
else
{
CheckMenuItem(view_krnl, ID_VIEW_DEBUGOUTPUTKERNEL_CONSOLE, MF_UNCHECKED);
CheckMenuItem(view_krnl, ID_VIEW_DEBUGOUTPUTKERNEL_FILE, MF_UNCHECKED);
}
if(m_CxbxDebug == DM_CONSOLE)
{
if(AllocConsole())
{
freopen("CONOUT$", "wt", stdout);
SetConsoleTitle("Cxbx : Debug Console");
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), FOREGROUND_GREEN | FOREGROUND_BLUE | FOREGROUND_RED);
printf("%s", "WndMain: Debug console allocated.\n");
CheckMenuItem(view_debg, ID_VIEW_DEBUGOUTPUTGUI_CONSOLE, MF_CHECKED);
CheckMenuItem(view_debg, ID_VIEW_DEBUGOUTPUTGUI_FILE, MF_UNCHECKED);
SetForegroundWindow(m_hwnd);
}
}
else if(m_CxbxDebug == DM_FILE)
{
FreeConsole();
freopen(m_CxbxDebugFilename, "wt", stdout);
printf("%s", "WndMain: Debug console allocated.\n");
CheckMenuItem(view_debg, ID_VIEW_DEBUGOUTPUTGUI_CONSOLE, MF_UNCHECKED);
CheckMenuItem(view_debg, ID_VIEW_DEBUGOUTPUTGUI_FILE, MF_CHECKED);
}
else
{
FreeConsole();
CheckMenuItem(view_debg, ID_VIEW_DEBUGOUTPUTGUI_CONSOLE, MF_UNCHECKED);
CheckMenuItem(view_debg, ID_VIEW_DEBUGOUTPUTGUI_FILE, MF_UNCHECKED);
}
}
// ******************************************************************
// * ConvertToExe
// ******************************************************************
bool WndMain::ConvertToExe()
{
OPENFILENAME ofn = {0};
char filename[260] = "default.exe";
SuggestFilename(m_XbeFilename, filename, ".exe");
ofn.lStructSize = sizeof(OPENFILENAME);
ofn.hwndOwner = m_hwnd;
ofn.lpstrFilter = "Windows Executables (*.exe)\0*.exe\0";
ofn.lpstrFile = filename;
ofn.nMaxFile = 260;
ofn.nFilterIndex = 1;
ofn.lpstrFileTitle = NULL;
ofn.nMaxFileTitle = 0;
ofn.lpstrInitialDir = NULL;
ofn.lpstrDefExt = "exe";
ofn.Flags = OFN_PATHMUSTEXIST;
if(GetSaveFileName(&ofn) == FALSE)
return false;
// check if file exists
{
FILE *tmp = fopen(ofn.lpstrFile, "r");
if(tmp != 0)
{
fclose(tmp);
if(MessageBox(m_hwnd, "Overwrite existing file?", "Cxbx", MB_ICONQUESTION | MB_YESNO) != IDYES)
return false;
}
}
// convert file
{
EmuExe i_EmuExe(m_xbe, m_KrnlDebug, m_KrnlDebugFilename);
i_EmuExe.Export(ofn.lpstrFile);
if(i_EmuExe.GetError() != 0)
{
MessageBox(m_hwnd, i_EmuExe.GetError(), "Cxbx", MB_ICONSTOP | MB_OK);
return false;
}
else
{
strcpy(m_ExeFilename, ofn.lpstrFile);
char buffer[255];
sprintf(buffer, "%s was successfully converted to .exe.", m_xbe->m_szAsciiTitle);
printf("WndMain: %s was converted to .exe.\n", m_xbe->m_szAsciiTitle);
MessageBox(m_hwnd, buffer, "Cxbx", MB_ICONINFORMATION | MB_OK);
m_exe_changed = false;
}
}
return true;
}
// ******************************************************************
// * SaveXbeAs
// ******************************************************************
void WndMain::SaveXbeAs()
{
OPENFILENAME ofn = {0};
char filename[260] = "default.xbe";
SuggestFilename(m_XbeFilename, filename, ".xbe");
ofn.lStructSize = sizeof(OPENFILENAME);
ofn.hwndOwner = m_hwnd;
ofn.lpstrFilter = "Xbox Executables (*.xbe)\0*.xbe\0";
ofn.lpstrFile = filename;
ofn.nMaxFile = 260;
ofn.nFilterIndex = 1;
ofn.lpstrFileTitle = NULL;
ofn.nMaxFileTitle = 0;
ofn.lpstrInitialDir = NULL;
ofn.lpstrDefExt = "xbe";
ofn.Flags = OFN_PATHMUSTEXIST;
if(GetSaveFileName(&ofn) == TRUE)
SaveXbe(ofn.lpstrFile);
}
// ******************************************************************
// * SaveXbe
// ******************************************************************
void WndMain::SaveXbe(const char *x_filename)
{
// check if file exists
{
FILE *tmp = fopen(x_filename, "r");
if(tmp != 0)
{
fclose(tmp);
if(MessageBox(m_hwnd, "Overwrite existing file?", "Cxbx", MB_ICONQUESTION | MB_YESNO) != IDYES)
return;
}
}
// save xbe file
{
m_xbe->Export(x_filename);
if(m_xbe->GetError() != 0)
MessageBox(m_hwnd, m_xbe->GetError(), "Cxbx", MB_ICONSTOP | MB_OK);
else
{
char buffer[255];
sprintf(buffer, "%s was successfully saved.", m_xbe->m_szAsciiTitle);
printf("WndMain: %s was successfully saved.\n", m_xbe->m_szAsciiTitle);
MessageBox(m_hwnd, buffer, "Cxbx", MB_ICONINFORMATION | MB_OK);
m_xbe_changed = false;
}
}
}
// ******************************************************************
// * CloseXbe
// ******************************************************************
void WndMain::CloseXbe()
{
if(m_xbe_changed)
{
int ret = MessageBox(m_hwnd, "Changes have been made, do you wish to save?", "Cxbx", MB_ICONQUESTION | MB_YESNOCANCEL);
if(ret == IDYES)
SaveXbeAs();
else if(ret == IDCANCEL)
return;
}
printf("WndMain: %s unloaded.\n", m_xbe->m_szAsciiTitle);
m_xbe_changed = false;
delete m_xbe; m_xbe = 0;
// disable / enable appropriate menus
{
HMENU menu = GetMenu(m_hwnd);
// file menu
{
HMENU file_menu = GetSubMenu(menu, 0);
// enable open .xbe file
EnableMenuItem(file_menu, ID_FILE_OPEN_XBE, MF_BYCOMMAND | MF_ENABLED);
// disable close .xbe file
EnableMenuItem(file_menu, ID_FILE_CLOSE_XBE, MF_BYCOMMAND | MF_GRAYED);
// disable save .xbe file
EnableMenuItem(file_menu, ID_FILE_SAVEXBEFILE, MF_BYCOMMAND | MF_GRAYED);
// disable save .xbe file as
EnableMenuItem(file_menu, ID_FILE_SAVEXBEFILEAS, MF_BYCOMMAND | MF_GRAYED);
// enable import from .exe
EnableMenuItem(file_menu, ID_FILE_IMPORTFROMEXE, MF_BYCOMMAND | MF_ENABLED);
// disable convert to .exe
EnableMenuItem(file_menu, ID_FILE_EXPORTTOEXE, MF_BYCOMMAND | MF_GRAYED);
}
// edit menu
{
HMENU edit_menu = GetSubMenu(menu, 1);
// disable export .xbe info
EnableMenuItem(edit_menu, ID_EDIT_EXTRACTXBEINFO, MF_BYCOMMAND | MF_GRAYED);
// disable logo bitmap menu
EnableMenuItem(edit_menu, 0, MF_BYPOSITION | MF_GRAYED);
// disable patch menu
EnableMenuItem(edit_menu, 1, MF_BYPOSITION | MF_GRAYED);
}
// view menu
{
HMENU view_menu = GetSubMenu(menu, 2);
}
// emulation menu
{
HMENU emul_menu = GetSubMenu(menu, 3);
// disable emulation start
EnableMenuItem(emul_menu, ID_EMULATION_START, MF_BYCOMMAND | MF_GRAYED);
}
}
// clear logo bitmap
{
uint32 v=0;
for(uint32 y=0;y<17;y++)
{
for(uint32 x=0;x<100;x++)
{
SetPixel(m_logo_dc, x, y, RGB(0, 0, 0));
v++;
}
}
}
RedrawWindow(m_hwnd, NULL, NULL, RDW_INVALIDATE);
}