mirror of
https://github.com/kevinbentley/Descent3.git
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177 lines
4.5 KiB
C++
177 lines
4.5 KiB
C++
/*
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* $Logfile: /DescentIII/Main/ddio_win/winio.cpp $
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* $Revision: 17 $
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* $Date: 7/09/01 1:55p $
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* $Author: Matt $
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*
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* <insert description of file here>
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*
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* $Log: /DescentIII/Main/ddio_win/winio.cpp $
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*
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* 17 7/09/01 1:55p Matt
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* Try opening DX5 for NT so force feedback will work.
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*
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* 16 4/09/99 12:02p Samir
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* joystick changes (Win32 DirectInput support)
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*
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* 15 1/25/99 11:02a Samir
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* revamped mouse and key controls.
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*
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* 14 11/18/98 5:50p Jeff
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* free up force feedback before unloading DI
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*
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* 13 11/03/98 6:43p Jeff
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* new low-level & high level Force Feedback system implemented, handles
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* window losing focus, etc.
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*
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* 12 11/01/98 1:58a Jeff
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* converted the vsprintf calls to use the Pvsprintf, which is a safe
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* vsprintf, no buffer overflows allowed
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*
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* 11 10/18/98 6:18p Matt
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* Turn the pointer on when shutting down. This fixes a problem where you
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* couldn't click Ok on an error message box because the pointer was off
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* for our app.
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*
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* 10 9/18/98 7:38p Jeff
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* creation of low-level forcefeedback and beginning of high-level
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* forcefeedback
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*
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* 9 9/15/98 12:25p Jeff
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* If we are in NT, then only require DX3, else require DX6 (we may need
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* to change this due to NT5)
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*
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* 8 9/15/98 12:05p Jeff
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* initial creation of low-level forcefeedback
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*
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* 7 6/29/98 6:43p Samir
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* Took out GetMsgProc and legacy keyboard variables.
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*
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* 6 5/08/98 12:54p Samir
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* newer unused mouse handler.
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*
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* 5 3/31/98 12:46p Samir
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* keyboard IO system better. uses getmsgproc windows hook.
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*
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* 4 10/23/97 2:58p Samir
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* Took out extranneous messages.
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*
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* 3 10/16/97 2:29p Samir
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* Changed DirectInput Keyboard to FOREGROUND
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*
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* 2 8/01/97 7:30p Samir
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* Better NT keyboard support.
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*
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* 10 6/11/97 1:07p Samir
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* The removal of gameos and replaced with oeApplication, oeDatabase
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*
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* 9 5/08/97 1:56p Samir
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* These functions should only be applicable to windows (no shared code)
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*
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* 8 3/18/97 11:14a Samir
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* Use real error call when DirectInput init fails.
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*
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* 7 2/28/97 11:03a Samir
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* Changes to reflect newer gameos interface.
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*
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* 6 1/30/97 6:08p Samir
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* Reflects changes in gameos.h
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*
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* 5 1/23/97 2:23p Samir
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* Preemptive flag now just affects timer.
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*
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* $NoKeywords: $
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*/
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// ----------------------------------------------------------------------------
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// Win32 IO System Main Library Interface
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// ----------------------------------------------------------------------------
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#include "DDAccess.h"
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#include <stdlib.h>
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#include <stdarg.h>
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#include "pserror.h"
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#include "pstring.h"
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#include "Application.h"
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#include "ddio_win.h"
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#include "ddio.h"
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#include "dinput.h"
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#include "forcefeedback.h"
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bool DDIO_init = 0;
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dinput_data DInputData;
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// ----------------------------------------------------------------------------
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// Initialization and destruction functions
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// ----------------------------------------------------------------------------
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bool ddio_InternalInit(ddio_init_info *init_info) {
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oeWin32Application *obj = (oeWin32Application *)init_info->obj;
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LPDIRECTINPUT lpdi;
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HRESULT dires;
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ASSERT(!DDIO_init);
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// Initialize DirectInput subsystem
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mprintf((0, "DI system initializing.\n"));
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// Try to open DirectX 5.00
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dires = DirectInputCreate((HINSTANCE)obj->m_hInstance, DIRECTINPUT_VERSION, &lpdi, NULL);
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// Deal with error opening DX5
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if (dires != DI_OK) {
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// If running NT, try DirectX 3.0
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if (obj->NT()) {
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dires = DirectInputCreate((HINSTANCE)obj->m_hInstance, 0x0300, &lpdi, NULL);
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if (dires != DI_OK) {
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Error("Unable to DirectInput system (Requires at least DirectX 3.0 For NT) [DirectInput:%x]\n", dires);
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}
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} else { // Not running NT, so error out
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// Couldn't open DirectX, so print error
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Error("Unable to DirectInput system (Requires at least DirectX 5.0) [DirectInput:%x]\n", dires);
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}
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}
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DInputData.app = obj;
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DInputData.lpdi = lpdi;
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DInputData.hwnd = (HWND)obj->m_hWnd;
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DDIO_init = 1;
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return 1;
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}
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void ddio_InternalClose() {
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ASSERT(DDIO_init);
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// //Close down forcefeedback
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// ddio_ff_DetachForce();
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DInputData.lpdi->Release();
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DInputData.lpdi = NULL;
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DDIO_init = 0;
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mprintf((0, "DI system closed.\n"));
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}
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#ifdef _DEBUG
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void ddio_DebugMessage(unsigned err, char *fmt, ...) {
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char buf[128];
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va_list arglist;
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va_start(arglist, fmt);
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Pvsprintf(buf, 128, fmt, arglist);
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va_end(arglist);
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mprintf((0, "DDIO: %s\n", buf));
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if (err) {
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mprintf((1, "DIERR %x.\n", err));
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}
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}
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#endif
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