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Diffstat (limited to 'board/MAI/bios_emulator/scitech/src/pm/win32/oshdr.h')
-rw-r--r-- | board/MAI/bios_emulator/scitech/src/pm/win32/oshdr.h | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/board/MAI/bios_emulator/scitech/src/pm/win32/oshdr.h b/board/MAI/bios_emulator/scitech/src/pm/win32/oshdr.h new file mode 100644 index 00000000000..018c936d8aa --- /dev/null +++ b/board/MAI/bios_emulator/scitech/src/pm/win32/oshdr.h @@ -0,0 +1,80 @@ +/**************************************************************************** +* +* SciTech OS Portability Manager 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: Win32 +* +* Description: Include file to include all OS specific header files. +* +****************************************************************************/ + +#define WIN32_LEAN_AND_MEAN +#define STRICT +#include <windows.h> +#include <mmsystem.h> +#include <float.h> +#define NONAMELESSUNION +#include "pm/ddraw.h" + +/* Macros to save and restore the default control word. Windows 9x has + * some bugs in it such that calls to load any DLL's which load 16-bit + * DLL's cause the floating point control word to get trashed. We fix + * this by saving and restoring the control word across problematic + * calls. + */ + +#if defined(__INTEL__) +#define GET_DEFAULT_CW() \ +{ \ + if (_PM_cw_default == 0) \ + _PM_cw_default = _control87(0,0); \ +} +#define RESET_DEFAULT_CW() \ + _control87(_PM_cw_default,0xFFFFFFFF) +#else +#define GET_DEFAULT_CW() +#define RESET_DEFAULT_CW() +#endif + +/* Custom window messages */ + +#define WM_DO_SUSPEND_APP WM_USER +#define WM_PM_LEAVE_FULLSCREEN 0 +#define WM_PM_RESTORE_FULLSCREEN 1 + +/* Macro for disabling AutoPlay on a use system */ + +#define AUTOPLAY_DRIVE_CDROM 0x20 + +/*--------------------------- Global Variables ----------------------------*/ + +#ifdef __INTEL__ +extern uint _PM_cw_default; /* Default FPU control word */ +#endif +extern int _PM_deskX,_PM_deskY; /* Desktop dimensions */ +extern HWND _PM_hwndConsole; /* Window handle for console */ + +/*-------------------------- Internal Functions ---------------------------*/ + +void _EVT_pumpMessages(void); + |