| 1 | /** @file
|
|---|
| 2 | *
|
|---|
| 3 | * VBoxGuest -- VirtualBox Win 2000/XP guest video driver
|
|---|
| 4 | *
|
|---|
| 5 | * Copyright (C) 2006-2007 Oracle Corporation
|
|---|
| 6 | *
|
|---|
| 7 | * This file is part of VirtualBox Open Source Edition (OSE), as
|
|---|
| 8 | * available from http://www.virtualbox.org. This file is free software;
|
|---|
| 9 | * you can redistribute it and/or modify it under the terms of the GNU
|
|---|
| 10 | * General Public License (GPL) as published by the Free Software
|
|---|
| 11 | * Foundation, in version 2 as it comes in the "COPYING" file of the
|
|---|
| 12 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
|
|---|
| 13 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
|
|---|
| 14 | */
|
|---|
| 15 |
|
|---|
| 16 | #ifndef __HELPER_h__
|
|---|
| 17 | #define __HELPER_h__
|
|---|
| 18 |
|
|---|
| 19 | // Windows version identifier
|
|---|
| 20 | typedef enum
|
|---|
| 21 | {
|
|---|
| 22 | UNKNOWN_WINVERSION = 0,
|
|---|
| 23 | WINNT4 = 1,
|
|---|
| 24 | WIN2K = 2,
|
|---|
| 25 | WINXP = 3,
|
|---|
| 26 | WINVISTA = 4,
|
|---|
| 27 | WIN7 = 5
|
|---|
| 28 | } winVersion_t;
|
|---|
| 29 |
|
|---|
| 30 |
|
|---|
| 31 | extern "C"
|
|---|
| 32 | {
|
|---|
| 33 | BOOLEAN vboxQueryDisplayRequest(uint32_t *xres, uint32_t *yres, uint32_t *bpp, uint32_t *pDisplayId);
|
|---|
| 34 | BOOLEAN vboxLikesVideoMode(uint32_t display, uint32_t width, uint32_t height, uint32_t bpp);
|
|---|
| 35 | ULONG vboxGetHeightReduction();
|
|---|
| 36 | BOOLEAN vboxQueryPointerPos(uint16_t *pointerXPos, uint16_t *pointerYPos);
|
|---|
| 37 | BOOLEAN vboxQueryHostWantsAbsolute();
|
|---|
| 38 | winVersion_t vboxQueryWinVersion();
|
|---|
| 39 |
|
|---|
| 40 | #include "vboxioctl.h"
|
|---|
| 41 |
|
|---|
| 42 | int vboxVbvaEnable (ULONG ulEnable, VBVAENABLERESULT *pVbvaResult);
|
|---|
| 43 | }
|
|---|
| 44 |
|
|---|
| 45 |
|
|---|
| 46 | /* debug printf */
|
|---|
| 47 | #define OSDBGPRINT(a) DbgPrint a
|
|---|
| 48 |
|
|---|
| 49 | #ifdef LOG_TO_BACKDOOR
|
|---|
| 50 | # include <VBox/log.h>
|
|---|
| 51 | # define dDoPrintf(a) RTLogBackdoorPrintf a
|
|---|
| 52 | #else
|
|---|
| 53 | # define dDoPrintf(a) OSDBGPRINT(a)
|
|---|
| 54 | #endif
|
|---|
| 55 |
|
|---|
| 56 | /* release log */
|
|---|
| 57 | # define drprintf dDoPrintf
|
|---|
| 58 | /* flow log */
|
|---|
| 59 | # define dfprintf(a) do {} while (0)
|
|---|
| 60 | /* basic debug log */
|
|---|
| 61 | #if (defined(DEBUG) && !defined(NO_LOGGING)) || defined(LOG_ENABLED)
|
|---|
| 62 | # define dprintf dDoPrintf
|
|---|
| 63 | #else
|
|---|
| 64 | # define dprintf(a) do {} while (0)
|
|---|
| 65 | #endif
|
|---|
| 66 |
|
|---|
| 67 |
|
|---|
| 68 | /* dprintf2 - extended logging. */
|
|---|
| 69 | #if 0
|
|---|
| 70 | # define dprintf2 dprintf
|
|---|
| 71 | #else
|
|---|
| 72 | # define dprintf2(a) do { } while (0)
|
|---|
| 73 | #endif
|
|---|
| 74 |
|
|---|
| 75 | #ifdef DEBUG_misha
|
|---|
| 76 | /* specifies whether the vboxVDbgBreakF should break in the debugger
|
|---|
| 77 | * windbg seems to have some issues when there is a lot ( >~50) of sw breakpoints defined
|
|---|
| 78 | * to simplify things we just insert breaks for the case of intensive debugging WDDM driver*/
|
|---|
| 79 | extern bool g_bVBoxVDbgBreakF;
|
|---|
| 80 | extern bool g_bVBoxVDbgBreakFv;
|
|---|
| 81 | #define vboxVDbgBreakF() do { if (g_bVBoxVDbgBreakF) AssertBreakpoint(); } while (0)
|
|---|
| 82 | #define vboxVDbgBreakFv() do { if (g_bVBoxVDbgBreakFv) AssertBreakpoint(); } while (0)
|
|---|
| 83 | #else
|
|---|
| 84 | #define vboxVDbgBreakF() do { } while (0)
|
|---|
| 85 | #define vboxVDbgBreakFv() do { } while (0)
|
|---|
| 86 | #endif
|
|---|
| 87 |
|
|---|
| 88 | #endif // __HELPER_h__
|
|---|
