projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| c7de829c WD |
1 | /**************************************************************************** |
| 2 | * | |
| 3 | * SciTech OS Portability Manager Library | |
| 4 | * | |
| 5 | * ======================================================================== | |
| 6 | * | |
| 7 | * The contents of this file are subject to the SciTech MGL Public | |
| 8 | * License Version 1.0 (the "License"); you may not use this file | |
| 9 | * except in compliance with the License. You may obtain a copy of | |
| 10 | * the License at http://www.scitechsoft.com/mgl-license.txt | |
| 11 | * | |
| 12 | * Software distributed under the License is distributed on an | |
| 13 | * "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or | |
| 14 | * implied. See the License for the specific language governing | |
| 15 | * rights and limitations under the License. | |
| 16 | * | |
| 17 | * The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc. | |
| 18 | * | |
| 19 | * The Initial Developer of the Original Code is SciTech Software, Inc. | |
| 20 | * All Rights Reserved. | |
| 21 | * | |
| 22 | * ======================================================================== | |
| 23 | * | |
| 24 | * Language: ANSI C | |
| 25 | * Environment: Win32 | |
| 26 | * | |
| 27 | * Description: Include file to include all OS specific header files. | |
| 28 | * | |
| 29 | ****************************************************************************/ | |
| 30 | ||
| 31 | #define WIN32_LEAN_AND_MEAN | |
| 32 | #define STRICT | |
| 33 | #include <windows.h> | |
| 34 | #include <mmsystem.h> | |
| 35 | #include <float.h> | |
| 36 | #define NONAMELESSUNION | |
| 37 | #include "pm/ddraw.h" | |
| 38 | ||
| 39 | /* Macros to save and restore the default control word. Windows 9x has | |
| 40 | * some bugs in it such that calls to load any DLL's which load 16-bit | |
| 41 | * DLL's cause the floating point control word to get trashed. We fix | |
| 42 | * this by saving and restoring the control word across problematic | |
| 43 | * calls. | |
| 44 | */ | |
| 45 | ||
| 46 | #if defined(__INTEL__) | |
| 47 | #define GET_DEFAULT_CW() \ | |
| 48 | { \ | |
| 49 | if (_PM_cw_default == 0) \ | |
| 8bde7f77 | 50 | _PM_cw_default = _control87(0,0); \ |
| c7de829c WD |
51 | } |
| 52 | #define RESET_DEFAULT_CW() \ | |
| 53 | _control87(_PM_cw_default,0xFFFFFFFF) | |
| 54 | #else | |
| 55 | #define GET_DEFAULT_CW() | |
| 56 | #define RESET_DEFAULT_CW() | |
| 57 | #endif | |
| 58 | ||
| 59 | /* Custom window messages */ | |
| 60 | ||
| 61 | #define WM_DO_SUSPEND_APP WM_USER | |
| 62 | #define WM_PM_LEAVE_FULLSCREEN 0 | |
| 63 | #define WM_PM_RESTORE_FULLSCREEN 1 | |
| 64 | ||
| 65 | /* Macro for disabling AutoPlay on a use system */ | |
| 66 | ||
| 67 | #define AUTOPLAY_DRIVE_CDROM 0x20 | |
| 68 | ||
| 69 | /*--------------------------- Global Variables ----------------------------*/ | |
| 70 | ||
| 71 | #ifdef __INTEL__ | |
| 72 | extern uint _PM_cw_default; /* Default FPU control word */ | |
| 73 | #endif | |
| 74 | extern int _PM_deskX,_PM_deskY; /* Desktop dimensions */ | |
| 75 | extern HWND _PM_hwndConsole; /* Window handle for console */ | |
| 76 | ||
| 77 | /*-------------------------- Internal Functions ---------------------------*/ | |
| 78 | ||
| 79 | void _EVT_pumpMessages(void); |