/*
** Command & Conquer Renegade(tm)
** Copyright 2025 Electronic Arts Inc.
**
** 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 3 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, see .
*/
/* $Header: /Commando/Code/Tests/movietest/WINMAIN.CPP 2 3/21/98 12:08p Greg_h $ */
/***********************************************************************************************
*** Confidential - Westwood Studios ***
***********************************************************************************************
* *
* Project Name : Commando *
* *
* $Archive:: /Commando/Code/Tests/movietest/WINMAIN.CPP $*
* *
* $Author:: Greg_h $*
* *
* $Modtime:: 3/06/98 2:47p $*
* *
* $Revision:: 2 $*
* *
*---------------------------------------------------------------------------------------------*
* Functions: *
* WinMain -- Win32 Program Entry Point! *
* WIN_resize -- Surrender-required function which resizes the main window *
* WIN_set_fullscreen -- Surrender-required function for toggling full-screen mode *
* Main_Window_Proc -- Windows Proc for the main game window *
* Create_Main_Window -- Creates the main game window *
* Focus_Loss -- this function is called when the application loses focus *
* Focus_Restore -- This function is called when the application gets focus *
* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
#include "winmain.h"
#include
#include "win.h"
#include "wwmouse.h"
#include "init.h"
#include "mainloop.h"
#include "shutdown.h"
#include "_globals.h"
//----------------------------------------------------------------------------
// Globals
//----------------------------------------------------------------------------
extern "C"
{
HWND hWndMain;
bool WIN_fullscreen = true;
//PORT130 SRBOOL SRCALL WIN_resize(SRLONG width, SRLONG height);
//PORT130 SRBOOL SRCALL WIN_set_fullscreen(SRBOOL state);
}
//----------------------------------------------------------------------------
// Local functions
//----------------------------------------------------------------------------
static BOOL Create_Main_Window(HANDLE hInstance, int nCmdShow);
long FAR PASCAL Main_Window_Proc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam);
void Focus_Loss(void);
void Focus_Restore(void);
void Split_Command_Line_Args(HINSTANCE instance, char *path_to_exe, char *command_line);
void Set_Working_Directory(char *old_path, char *new_path);
/***********************************************************************************************
* WinMain -- Win32 Program Entry Point! *
* *
* INPUT: *
* *
* Standard WinMain inputs :-) *
* *
* OUTPUT: *
* *
* Standard WinMain output *
* *
* WARNINGS: *
* *
* HISTORY: *
* 07/18/1997 GH : Created. *
*=============================================================================================*/
int PASCAL WinMain( HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow )
{
LPSTR command;
HANDLE prev;
char path_to_exe[_MAX_PATH];
char oldpath[_MAX_PATH];
command = lpCmdLine;
prev = hPrevInstance;
if (!Create_Main_Window(hInstance, nCmdShow)) return 0;
// Setup the keyboard system
Keyboard = new WWKeyboardClass();
// Setup the mouse system and take over the mouse.
MouseCursor = new WWMouseClass(NULL, MainWindow);
Split_Command_Line_Args(hInstance, &path_to_exe[0], lpCmdLine);
Set_Working_Directory(oldpath, &path_to_exe[0]);
Init();
Main_Loop();
Shutdown();
delete Keyboard;
delete MouseCursor;
return(EXIT_SUCCESS);
}
/***********************************************************************************************
* WIN_resize -- Surrender-required function which resizes the main window *
* *
* INPUT: *
* *
* width -- desired new width *
* height -- desired new height *
* *
* OUTPUT: *
* *
* SRTRUE = success SRFALSE = error *
* *
* WARNINGS: *
* *
* HISTORY: *
* 07/18/1997 GH : Created. *
*=============================================================================================*/
#ifdef PORT130
SRBOOL SRCALL WIN_resize( SRLONG width, SRLONG height )
{
RECT rc;
RECT rcWork;
SRLONG xp,yp;
SetRect( &rc, 0,0, width,height);
AdjustWindowRectEx( &rc, GetWindowStyle(hWndMain),
GetMenu(hWndMain)!=NULL,
GetWindowExStyle(hWndMain));
xp = (GetSystemMetrics(SM_CXSCREEN) - (rc.right-rc.left))/2;
yp = (GetSystemMetrics(SM_CYSCREEN) - (rc.bottom-rc.top))/2;
SetWindowPos( hWndMain, HWND_NOTOPMOST, xp, yp, rc.right-rc.left, rc.bottom-rc.top,
SWP_NOZORDER | SWP_NOACTIVATE);
// make sure the window does not hang outside work area
SystemParametersInfo(SPI_GETWORKAREA, 0, &rcWork, 0);
GetWindowRect(hWndMain, &rc);
if (rc.left < rcWork.left) rc.left = rcWork.left;
if (rc.top < rcWork.top) rc.top = rcWork.top;
SetWindowPos( hWndMain, NULL, rc.left, rc.top, 0, 0,
SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
UpdateWindow( hWndMain);
return SRTRUE;
}
#endif
/***********************************************************************************************
* WIN_set_fullscreen -- Surrender-required function for toggling full-screen mode *
* *
* INPUT: *
* *
* state -- if SRTRUE, go into fullscreen mode, else go to windowed mode *
* *
* OUTPUT: *
* *
* SRTRUE = sucess SRFALSE = failure *
* *
* WARNINGS: *
* *
* HISTORY: *
* 07/18/1997 GH : Created. *
*=============================================================================================*/
#ifdef PORT130
SRBOOL SRCALL WIN_set_fullscreen( SRBOOL state )
{
DWORD dwStyle;
if (state == SRFALSE) {
// change window style to popup
dwStyle = GetWindowStyle( hWndMain);
dwStyle |= WS_POPUP;
dwStyle |= WS_OVERLAPPED | WS_CAPTION | WS_MINIMIZEBOX;
SetWindowLong( hWndMain, GWL_STYLE, dwStyle);
} else {
// change window style to exclusive
dwStyle = GetWindowStyle( hWndMain);
dwStyle |= WS_POPUP | WS_VISIBLE;
dwStyle &= ~(WS_OVERLAPPED | WS_CAPTION | WS_MINIMIZEBOX);
SetWindowLong( hWndMain, GWL_STYLE, dwStyle);
}
// set state flag accordingly
WIN_fullscreen = state;
return SRTRUE;
}
#endif
/***********************************************************************************************
* Main_Window_Proc -- Windows Proc for the main game window *
* *
* INPUT: *
* *
* Standard Windows Proc inputs *
* *
* OUTPUT: *
* *
* Standard Windows Proc output *
* *
* WARNINGS: *
* *
* HISTORY: *
* 07/18/1997 GH : Created. *
*=============================================================================================*/
long FAR PASCAL Main_Window_Proc( HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam )
{
PAINTSTRUCT ps;
HDC hdc;
/*
** Pass this message through to the keyboard handler. If the message
** was processed and requires no further action, then return with
** this information.
*/
// if (Keyboard && Keyboard->Message_Handler(hwnd, message, wParam, lParam)) {
// return(1);
// }
if (Keyboard) {
Keyboard->Message_Handler(hwnd, message, wParam, lParam);
}
switch (message )
{
/*
** basic management messages
*/
case WM_ACTIVATEAPP:
if (WIN_fullscreen) {
GameInFocus = (wParam != 0);
if (!GameInFocus) {
Focus_Loss();
} else {
Focus_Restore();
}
} else {
GameInFocus = true;
if (wParam != 0) {
if (MouseCursor != NULL) MouseCursor->Capture_Mouse();
} else {
if (MouseCursor != NULL) MouseCursor->Release_Mouse();
}
}
return(0);
case WM_SETCURSOR:
SetCursor(NULL);
return 1;
case WM_ERASEBKGND:
return 1;
case WM_PAINT:
hdc = BeginPaint( hwnd, &ps);
EndPaint( hwnd, &ps);
return 1;
/*
** minimize/maximize
*/
case WM_SYSKEYDOWN:
if (wParam == VK_RETURN && ((lParam>>16) & KF_ALTDOWN) && !((lParam>>16) & KF_REPEAT))
{
WIN_fullscreen = !WIN_fullscreen;
}
break;
/*
** interface open and close
*/
case WM_CREATE:
break;
case WM_DESTROY:
ReleaseCapture();
PostQuitMessage( 0);
break;
case WM_SYSCOMMAND:
switch (wParam) {
case SC_CLOSE:
/*
** Windows sent us a close message. Probably in response to Alt-F4. Ignore it by
** pretending to handle the message and returning true;
*/
return (0);
case SC_SCREENSAVE:
/*
** Windoze is about to start the screen saver. If we just return without passing
** this message to DefWindowProc then the screen saver will not be allowed to start.
*/
return (0);
}
break;
default:
break;
}
return DefWindowProc(hwnd, message, wParam, lParam);
}
/***********************************************************************************************
* Create_Main_Window -- Creates the main game window *
* *
* INPUT: *
* *
* hInstance -- Instance handle of the application *
* nCmdShow -- how the window is to be shown *
* *
* OUTPUT: *
* *
* TRUE = success, FALSE = failure *
* *
* WARNINGS: *
* *
* HISTORY: *
* 07/18/1997 GH : Created. *
*=============================================================================================*/
static BOOL Create_Main_Window(HANDLE hInstance, int nCmdShow)
{
WNDCLASS wc;
BOOL rc;
ProgramInstance = hInstance;
wc.style = CS_DBLCLKS;
wc.lpfnWndProc = Main_Window_Proc;
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
wc.hInstance = hInstance;
wc.hIcon = LoadIcon( NULL, IDI_APPLICATION);
wc.hCursor = LoadCursor( NULL, IDC_ARROW);
wc.hbrBackground = GetStockObject( BLACK_BRUSH);
wc.lpszMenuName = NULL;
wc.lpszClassName = "SRCLASS";
rc = RegisterClass( &wc);
if (!rc ) return FALSE;
MainWindow = hWndMain = CreateWindowEx(
0, // WS_EX_TOPMOST,
"SRClass",
"Commando",
WS_VISIBLE | // so we don't have to call ShowWindow
WS_POPUP | // non-app window
WS_SYSMENU, // so we get an icon in the tray
0, 0, // top left corner
GetSystemMetrics(SM_CXSCREEN), // bottom right corner
GetSystemMetrics(SM_CYSCREEN),
NULL, // no parent handle
NULL, // no menu handle
ProgramInstance, // main program instance
NULL); // creation parameters
if (!hWndMain) {
return FALSE;
}
return TRUE;
}
/***********************************************************************************************
* Focus_Loss -- this function is called when the application loses focus *
* *
* INPUT: Nothing *
* *
* OUTPUT: Nothing *
* *
* WARNINGS: None *
* *
* HISTORY: *
* 07/18/1997 GH : Created. *
*=============================================================================================*/
void Focus_Loss(void)
{
}
/***********************************************************************************************
* Focus_Restore -- This function is called when the application gets focus *
* *
* INPUT: Nothing *
* *
* OUTPUT: Nothing *
* *
* WARNINGS: None *
* *
* HISTORY: *
* 07/18/1997 GH : Created. *
*=============================================================================================*/
void Focus_Restore(void)
{
}
void Prog_End(void)
{
// Sound_End();
MouseCursor->Release_Mouse();
delete MouseCursor;
MouseCursor = NULL;
}
void Split_Command_Line_Args(HINSTANCE instance, char *path_to_exe, char *command_line)
{
// first arguement is the path to the executable including file name
GetModuleFileName (instance, &path_to_exe[0], 132);
Argv[0] = path_to_exe;
char * token = strtok(command_line, " ");
Argc = 1;
while (Argc < ARRAY_SIZE(Argv) && token != NULL) {
Argv[Argc++] = token;
token = strtok(NULL, " ");
}
}
void Set_Working_Directory(char *old_path, char *new_path)
{
char drive[_MAX_DRIVE];
char path[_MAX_PATH];
char dir[_MAX_DIR];
/*
** Remember the current working directory and drive.
*/
GetCurrentDirectory(_MAX_PATH, old_path);
/*
** Change directory to the where the executable is located. Handle the
** case where there is no path attached to argv[0].
*/
_splitpath(new_path, drive, dir, NULL, NULL);
_makepath(path, drive, dir, NULL, NULL);
SetCurrentDirectory(path);
}