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diff --git a/board/MAI/bios_emulator/scitech/src/pm/rttarget/event.c b/board/MAI/bios_emulator/scitech/src/pm/rttarget/event.c
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-/****************************************************************************
-*
-* SciTech Multi-platform Graphics Library
-*
-* ========================================================================
-*
-* The contents of this file are subject to the SciTech MGL Public
-* License Version 1.0 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.scitechsoft.com/mgl-license.txt
-*
-* Software distributed under the License is distributed on an
-* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
-*
-* The Initial Developer of the Original Code is SciTech Software, Inc.
-* All Rights Reserved.
-*
-* ========================================================================
-*
-* Language: ANSI C
-* Environment: RTTarget-32
-*
-* Description: Win32 implementation for the SciTech cross platform
-* event library.
-*
-****************************************************************************/
-
-/*---------------------------- Global Variables ---------------------------*/
-
-static ushort keyUpMsg[256] = {0}; /* Table of key up messages */
-static int rangeX,rangeY; /* Range of mouse coordinates */
-
-/*---------------------------- Implementation -----------------------------*/
-
-/* These are not used under Win32 */
-#define _EVT_disableInt() 1
-#define _EVT_restoreInt(flags)
-
-/****************************************************************************
-PARAMETERS:
-scanCode - Scan code to test
-
-REMARKS:
-This macro determines if a specified key is currently down at the
-time that the call is made.
-****************************************************************************/
-#define _EVT_isKeyDown(scanCode) (keyUpMsg[scanCode] != 0)
-
-/****************************************************************************
-REMARKS:
-This function is used to return the number of ticks since system
-startup in milliseconds. This should be the same value that is placed into
-the time stamp fields of events, and is used to implement auto mouse down
-events.
-****************************************************************************/
-ulong _EVT_getTicks(void)
-{ return timeGetTime(); }
-
-/****************************************************************************
-REMARKS:
-Pumps all messages in the message queue from Win32 into our event queue.
-****************************************************************************/
-void _EVT_pumpMessages(void)
-{
- MSG msg;
- MSG charMsg;
- event_t evt;
-
- while (PeekMessage(&msg,NULL,0,0,PM_REMOVE)) {
- memset(&evt,0,sizeof(evt));
- switch (msg.message) {
- case WM_MOUSEMOVE:
- evt.what = EVT_MOUSEMOVE;
- break;
- case WM_LBUTTONDBLCLK:
- evt.what = EVT_MOUSEDOWN;
- evt.message = EVT_LEFTBMASK | EVT_DBLCLICK;
- break;
- case WM_LBUTTONDOWN:
- evt.what = EVT_MOUSEDOWN;
- evt.message = EVT_LEFTBMASK;
- break;
- case WM_LBUTTONUP:
- evt.what = EVT_MOUSEUP;
- evt.message = EVT_LEFTBMASK;
- break;
- case WM_RBUTTONDBLCLK:
- evt.what = EVT_MOUSEDOWN | EVT_DBLCLICK;
- evt.message = EVT_RIGHTBMASK;
- break;
- case WM_RBUTTONDOWN:
- evt.what = EVT_MOUSEDOWN;
- evt.message = EVT_RIGHTBMASK;
- break;
- case WM_RBUTTONUP:
- evt.what = EVT_MOUSEUP;
- evt.message = EVT_RIGHTBMASK;
- break;
- case WM_KEYDOWN:
- case WM_SYSKEYDOWN:
- if (HIWORD(msg.lParam) & KF_REPEAT) {
- evt.what = EVT_KEYREPEAT;
- }
- else {
- evt.what = EVT_KEYDOWN;
- }
- break;
- case WM_KEYUP:
- case WM_SYSKEYUP:
- evt.what = EVT_KEYUP;
- break;
- }
-
- /* Convert mouse event modifier flags */
- if (evt.what & EVT_MOUSEEVT) {
- evt.where_x = msg.pt.x;
- evt.where_y = msg.pt.y;
- if (evt.what == EVT_MOUSEMOVE) {
- if (oldMove != -1) {
- evtq[oldMove].where_x = evt.where_x;/* Modify existing one */
- evtq[oldMove].where_y = evt.where_y;
- evt.what = 0;
- }
- else {
- oldMove = freeHead; /* Save id of this move event */
- }
- }
- else
- oldMove = -1;
- if (msg.wParam & MK_LBUTTON)
- evt.modifiers |= EVT_LEFTBUT;
- if (msg.wParam & MK_RBUTTON)
- evt.modifiers |= EVT_RIGHTBUT;
- if (msg.wParam & MK_SHIFT)
- evt.modifiers |= EVT_SHIFTKEY;
- if (msg.wParam & MK_CONTROL)
- evt.modifiers |= EVT_CTRLSTATE;
- }
-
- /* Convert keyboard codes */
- TranslateMessage(&msg);
- if (evt.what & EVT_KEYEVT) {
- int scanCode = (msg.lParam >> 16) & 0xFF;
- if (evt.what == EVT_KEYUP) {
- /* Get message for keyup code from table of cached down values */
- evt.message = keyUpMsg[scanCode];
- keyUpMsg[scanCode] = 0;
- }
- else {
- if (PeekMessage(&charMsg,NULL,WM_CHAR,WM_CHAR,PM_REMOVE))
- evt.message = charMsg.wParam;
- if (PeekMessage(&charMsg,NULL,WM_SYSCHAR,WM_SYSCHAR,PM_REMOVE))
- evt.message = charMsg.wParam;
- evt.message |= ((msg.lParam >> 8) & 0xFF00);
- keyUpMsg[scanCode] = (ushort)evt.message;
- }
- if (evt.what == EVT_KEYREPEAT)
- evt.message |= (msg.lParam << 16);
- if (HIWORD(msg.lParam) & KF_ALTDOWN)
- evt.modifiers |= EVT_ALTSTATE;
- if (GetKeyState(VK_SHIFT) & 0x8000U)
- evt.modifiers |= EVT_SHIFTKEY;
- if (GetKeyState(VK_CONTROL) & 0x8000U)
- evt.modifiers |= EVT_CTRLSTATE;
- oldMove = -1;
- }
-
- if (evt.what != 0) {
- /* Add time stamp and add the event to the queue */
- evt.when = msg.time;
- if (count < EVENTQSIZE) {
- addEvent(&evt);
- }
- }
- DispatchMessage(&msg);
- }
-}
-
-/****************************************************************************
-REMARKS:
-This macro/function is used to converts the scan codes reported by the
-keyboard to our event libraries normalised format. We only have one scan
-code for the 'A' key, and use shift modifiers to determine if it is a
-Ctrl-F1, Alt-F1 etc. The raw scan codes from the keyboard work this way,
-but the OS gives us 'cooked' scan codes, we have to translate them back
-to the raw format.
-****************************************************************************/
-#define _EVT_maskKeyCode(evt)
-
-/****************************************************************************
-REMARKS:
-Safely abort the event module upon catching a fatal error.
-****************************************************************************/
-void _EVT_abort()
-{
- EVT_exit();
- PM_fatalError("Unhandled exception!");
-}
-
-/****************************************************************************
-PARAMETERS:
-mouseMove - Callback function to call wheneve the mouse needs to be moved
-
-REMARKS:
-Initiliase the event handling module. Here we install our mouse handling ISR
-to be called whenever any button's are pressed or released. We also build
-the free list of events in the event queue.
-
-We use handler number 2 of the mouse libraries interrupt handlers for our
-event handling routines.
-****************************************************************************/
-void EVTAPI EVT_init(
- _EVT_mouseMoveHandler mouseMove)
-{
- /* Initialise the event queue */
- _mouseMove = mouseMove;
- initEventQueue();
- memset(keyUpMsg,0,sizeof(keyUpMsg));
-
- /* Catch program termination signals so we can clean up properly */
- signal(SIGABRT, _EVT_abort);
- signal(SIGFPE, _EVT_abort);
- signal(SIGINT, _EVT_abort);
-}
-
-/****************************************************************************
-REMARKS
-Changes the range of coordinates returned by the mouse functions to the
-specified range of values. This is used when changing between graphics
-modes set the range of mouse coordinates for the new display mode.
-****************************************************************************/
-void EVTAPI EVT_setMouseRange(
- int xRes,
- int yRes)
-{
- rangeX = xRes;
- rangeY = yRes;
-}
-
-/****************************************************************************
-REMARKS
-Modifes the mouse coordinates as necessary if scaling to OS coordinates,
-and sets the OS mouse cursor position.
-****************************************************************************/
-void _EVT_setMousePos(
- int *x,
- int *y)
-{
- SetCursorPos(*x,*y);
-}
-
-/****************************************************************************
-REMARKS:
-Initiailises the internal event handling modules. The EVT_suspend function
-can be called to suspend event handling (such as when shelling out to DOS),
-and this function can be used to resume it again later.
-****************************************************************************/
-void EVT_resume(void)
-{
- /* Do nothing for Win32 */
-}
-
-/****************************************************************************
-REMARKS
-Suspends all of our event handling operations. This is also used to
-de-install the event handling code.
-****************************************************************************/
-void EVT_suspend(void)
-{
- /* Do nothing for Win32 */
-}
-
-/****************************************************************************
-REMARKS
-Exits the event module for program terminatation.
-****************************************************************************/
-void EVT_exit(void)
-{
- /* Restore signal handlers */
- signal(SIGABRT, SIG_DFL);
- signal(SIGFPE, SIG_DFL);
- signal(SIGINT, SIG_DFL);
-}
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