updating win32 port

[picodrive.git] / platform / win32 / GenaDrive / Main.cpp

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#include "app.h"\r
#include <crtdbg.h>\r
#include <commdlg.h>\r
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char *romname;\r
HWND FrameWnd=NULL;\r
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int MainWidth=720,MainHeight=480;\r
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char AppName[]="GenaDrive";\r
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#ifdef STARSCREAM\r
  extern "C" int SekReset();\r
#endif\r
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// ------------------------------------ XBox Main ------------------------------------------\r
#ifdef _XBOX\r
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static int MainCode()\r
{\r
  int ret=0;\r
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  ret=LoopInit(); if (ret) { LoopExit(); return 1; }\r
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  LoopQuit=0; LoopCode();\r
  LoopExit();\r
\r
  return 0;\r
}\r
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int __cdecl main()\r
{\r
  LD_LAUNCH_DASHBOARD launch;\r
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  MainCode();\r
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  // Go back to dashboard:\r
  memset(&launch,0,sizeof(launch));\r
  launch.dwReason=XLD_LAUNCH_DASHBOARD_MAIN_MENU;\r
  XLaunchNewImage(NULL,(LAUNCH_DATA *)&launch);\r
}\r
#endif\r
\r
// ----------------------------------- Windows Main ----------------------------------------\r
#ifndef _XBOX\r
// Window proc for the frame window:\r
static LRESULT CALLBACK WndProc(HWND hwnd,UINT msg,WPARAM wparam,LPARAM lparam)\r
{\r
  if (msg==WM_CLOSE) { PostQuitMessage(0); return 0; }\r
  if (msg==WM_DESTROY) FrameWnd=NULL; // Blank handle\r
\r
  return DefWindowProc(hwnd,msg,wparam,lparam);\r
}\r
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static int FrameInit()\r
{\r
  WNDCLASS wc;\r
  RECT rect={0,0,0,0};\r
  int style=0;\r
  int left=0,top=0,width=0,height=0;\r
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  memset(&wc,0,sizeof(wc));\r
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  // Register the window class:\r
  wc.lpfnWndProc=WndProc;\r
  wc.hInstance=GetModuleHandle(NULL);\r
  wc.hCursor=LoadCursor(NULL,IDC_ARROW);\r
  wc.hbrBackground=CreateSolidBrush(0);\r
  wc.lpszClassName="MainFrame";\r
  RegisterClass(&wc);\r
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  rect.right =320;//MainWidth;\r
  rect.bottom=224;//MainHeight;\r
\r
  // Adjust size of windows based on borders:\r
  style=WS_OVERLAPPEDWINDOW;\r
  AdjustWindowRect(&rect,style,0);\r
  width =rect.right-rect.left;\r
  height=rect.bottom-rect.top;\r
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  // Place window in the centre of the screen:\r
  SystemParametersInfo(SPI_GETWORKAREA,0,&rect,0);\r
  left=rect.left+rect.right;\r
  top=rect.top+rect.bottom;\r
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  left-=width; left>>=1;\r
  top-=height; top>>=1;\r
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  // Create the window:\r
  FrameWnd=CreateWindow(wc.lpszClassName,AppName,style|WS_VISIBLE,\r
    left,top,width,height,NULL,NULL,NULL,NULL);\r
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  return 0;\r
}\r
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// --------------------\r
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static DWORD WINAPI ThreadCode(void *)\r
{\r
  LoopCode();\r
  return 0;\r
}\r
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// starscream needs this\r
unsigned char *rom_data = 0;\r
unsigned int rom_size = 0;\r
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int WINAPI WinMain(HINSTANCE,HINSTANCE,LPSTR cmdline,int)\r
{\r
  MSG msg;\r
  int ret=0;\r
  DWORD tid=0;\r
  HANDLE thread=NULL;\r
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  FrameInit();\r
  ret=LoopInit(); if (ret) { LoopExit(); return 1; }\r
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  // notaz: load rom\r
  static char rompath[MAX_PATH]; rompath[0] = 0;\r
  strcpy(rompath, cmdline + (cmdline[0] == '\"' ? 1 : 0));\r
  if(rompath[strlen(rompath)-1] == '\"') rompath[strlen(rompath)-1] = 0;\r
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  pm_file *rom = 0;\r
  if(strlen(rompath) > 4) rom = pm_open(rompath);\r
  if(!rom) {\r
    OPENFILENAME of; ZeroMemory(&of, sizeof(OPENFILENAME));\r
	of.lStructSize = sizeof(OPENFILENAME);\r
	of.lpstrFilter = "ROMs\0*.smd;*.bin;*.gen\0";\r
	of.lpstrFile = rompath; rompath[0] = 0;\r
	of.nMaxFile = MAX_PATH;\r
	of.Flags = OFN_FILEMUSTEXIST|OFN_HIDEREADONLY;\r
	if(!GetOpenFileName(&of)) return 1;\r
	rom = pm_open(rompath);\r
	if(!rom) return 1;\r
  }\r
  romname = rompath;\r
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  if(PicoCartLoad(rom, &rom_data, &rom_size)) {\r
	//RDebug::Print(_L("PicoCartLoad() failed."));\r
	//goto cleanup;\r
  }\r
  pm_close(rom);\r
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  PicoCartInsert(rom_data, rom_size);\r
\r
  // only now we got the mode (pal/ntsc), so init sound now\r
  DSoundInit();\r
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  // Make another thread to run LoopCode():\r
  LoopQuit=0;\r
  thread=CreateThread(NULL,0,ThreadCode,NULL,0,&tid);\r
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  // Main window loop:\r
  for (;;)\r
  {\r
    GetMessage(&msg,NULL,0,0);\r
    if (msg.message==WM_QUIT) break;\r
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    TranslateMessage(&msg);\r
    DispatchMessage(&msg);\r
  }\r
\r
  // Signal thread to quit and wait for it to exit:\r
  LoopQuit=1; WaitForSingleObject(thread,5000);\r
  CloseHandle(thread); thread=NULL;\r
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  LoopExit();\r
  DestroyWindow(FrameWnd);\r
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  free(rom_data);\r
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  _CrtDumpMemoryLeaks();\r
  return 0;\r
}\r
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extern void error(char *text)\r
{\r
  MessageBox(FrameWnd, text, "Error", 0);\r
}\r
#endif\r
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