9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync/* $Id$ */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync/** @file
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync * VBox XPDM Display driver interface functions
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync/*
c7814cf6e1240a519cbec0441e033d0e2470ed00vboxsync * Copyright (C) 2011-2012 Oracle Corporation
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync *
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync * This file is part of VirtualBox Open Source Edition (OSE), as
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync * available from http://www.virtualbox.org. This file is free software;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync * you can redistribute it and/or modify it under the terms of the GNU
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync * General Public License (GPL) as published by the Free Software
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync * Foundation, in version 2 as it comes in the "COPYING" file of the
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync#include "VBoxDisp.h"
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync#include "VBoxDispMini.h"
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync#include "VBoxDispDDraw.h"
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync#include <iprt/initterm.h>
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync/* Engine version we're running on, set in DrvEnableDriver */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsyncstatic ULONG g_EngineVersionDDI = DDI_DRIVER_VERSION_NT4;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync/* Callback function supported by our driver, stored in index/address pairs (see winddi.h) */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync/* NT4 version */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsyncstatic DRVFN g_aDrvFnTableNT4[] =
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync{
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Required functions */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvGetModes, (PFN) VBoxDispDrvGetModes },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvEnablePDEV, (PFN) VBoxDispDrvEnablePDEV },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvCompletePDEV, (PFN) VBoxDispDrvCompletePDEV },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvDisablePDEV, (PFN) VBoxDispDrvDisablePDEV },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvEnableSurface, (PFN) VBoxDispDrvEnableSurface },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvDisableSurface, (PFN) VBoxDispDrvDisableSurface },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvAssertMode, (PFN) VBoxDispDrvAssertMode },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Drawing commands */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvLineTo, (PFN) VBoxDispDrvLineTo },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvStrokePath, (PFN) VBoxDispDrvStrokePath },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvFillPath, (PFN) VBoxDispDrvFillPath },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvPaint, (PFN) VBoxDispDrvPaint },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvTextOut, (PFN) VBoxDispDrvTextOut },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvSaveScreenBits, (PFN) VBoxDispDrvSaveScreenBits },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* BitBlt's*/
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvBitBlt, (PFN) VBoxDispDrvBitBlt },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvStretchBlt, (PFN) VBoxDispDrvStretchBlt, },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvCopyBits, (PFN) VBoxDispDrvCopyBits },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Brush related */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvRealizeBrush, (PFN) VBoxDispDrvRealizeBrush },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvDitherColor, (PFN) VBoxDispDrvDitherColor },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Pointer related */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvSetPointerShape, (PFN) VBoxDispDrvSetPointerShape },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvMovePointer, (PFN) VBoxDispDrvMovePointer },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Misc */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvDisableDriver, (PFN) VBoxDispDrvDisableDriver },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvSetPalette, (PFN) VBoxDispDrvSetPalette },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvEscape, (PFN) VBoxDispDrvEscape },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync#ifdef VBOX_WITH_DDRAW
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvGetDirectDrawInfo, (PFN) VBoxDispDrvGetDirectDrawInfo},
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvEnableDirectDraw, (PFN) VBoxDispDrvEnableDirectDraw },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvDisableDirectDraw, (PFN) VBoxDispDrvDisableDirectDraw},
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync#endif
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* g_aDrvFnTableNT4, NT4 specific */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvOffset, (PFN) VBoxDispDrvOffset } /*Obsolete*/
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync};
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync/* WIN2K+ version */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsyncstatic DRVFN g_aDrvFnTableNT5[] =
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync{
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Required functions */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvGetModes, (PFN) VBoxDispDrvGetModes },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvEnablePDEV, (PFN) VBoxDispDrvEnablePDEV },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvCompletePDEV, (PFN) VBoxDispDrvCompletePDEV },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvDisablePDEV, (PFN) VBoxDispDrvDisablePDEV },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvEnableSurface, (PFN) VBoxDispDrvEnableSurface },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvDisableSurface, (PFN) VBoxDispDrvDisableSurface },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvAssertMode, (PFN) VBoxDispDrvAssertMode },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Drawing commands */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvLineTo, (PFN) VBoxDispDrvLineTo },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvStrokePath, (PFN) VBoxDispDrvStrokePath },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvFillPath, (PFN) VBoxDispDrvFillPath },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvPaint, (PFN) VBoxDispDrvPaint },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvTextOut, (PFN) VBoxDispDrvTextOut },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvSaveScreenBits, (PFN) VBoxDispDrvSaveScreenBits },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* BitBlt's*/
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvBitBlt, (PFN) VBoxDispDrvBitBlt },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvStretchBlt, (PFN) VBoxDispDrvStretchBlt, },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvCopyBits, (PFN) VBoxDispDrvCopyBits },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Brush related */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvRealizeBrush, (PFN) VBoxDispDrvRealizeBrush },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvDitherColor, (PFN) VBoxDispDrvDitherColor },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Pointer related */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvSetPointerShape, (PFN) VBoxDispDrvSetPointerShape },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvMovePointer, (PFN) VBoxDispDrvMovePointer },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Misc */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvDisableDriver, (PFN) VBoxDispDrvDisableDriver },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvSetPalette, (PFN) VBoxDispDrvSetPalette },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvEscape, (PFN) VBoxDispDrvEscape },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync#ifdef VBOX_WITH_DDRAW
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvGetDirectDrawInfo, (PFN) VBoxDispDrvGetDirectDrawInfo},
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvEnableDirectDraw, (PFN) VBoxDispDrvEnableDirectDraw },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvDisableDirectDraw, (PFN) VBoxDispDrvDisableDirectDraw},
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync#endif
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* g_aDrvFnTableNT5, NT5 specific */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvNotify, (PFN) VBoxDispDrvNotify },
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync#ifdef VBOX_WITH_DDRAW
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {INDEX_DrvDeriveSurface, (PFN) VBoxDispDrvDeriveSurface }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync#endif
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync};
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
1e0b63f46b392446985612eb6fde60005e69414avboxsync#ifdef VBOX_WITH_CROGL
1e0b63f46b392446985612eb6fde60005e69414avboxsynctypedef struct
1e0b63f46b392446985612eb6fde60005e69414avboxsync{
1e0b63f46b392446985612eb6fde60005e69414avboxsync DWORD dwVersion;
1e0b63f46b392446985612eb6fde60005e69414avboxsync DWORD dwDriverVersion;
1e0b63f46b392446985612eb6fde60005e69414avboxsync WCHAR szDriverName[256];
1e0b63f46b392446985612eb6fde60005e69414avboxsync} OPENGL_INFO, *POPENGL_INFO;
1e0b63f46b392446985612eb6fde60005e69414avboxsync#endif
1e0b63f46b392446985612eb6fde60005e69414avboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsyncRT_C_DECLS_BEGIN
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsyncULONG __cdecl DbgPrint(PCH pszFormat, ...)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync{
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync va_list args;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync va_start(args, pszFormat);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync RTLogBackdoorPrintfV(pszFormat, args);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync va_end(args);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync return 0;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync}
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsyncRT_C_DECLS_END
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsyncVOID _wcsncpy(WCHAR *pwcd, WCHAR *pwcs, ULONG dstsize)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync{
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync ULONG cnt=0;
b7586b9fa1110d4f7b9bbe53e691ca71b376cb34vboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync while (*pwcs!=*L"")
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (cnt>=dstsize)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync break;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync *pwcd = *pwcs;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pwcs++;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pwcd++;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync cnt ++;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (cnt<dstsize)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync memset(pwcd, 0, (dstsize-cnt) * sizeof(WCHAR));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync}
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync#define VBOXDISPSETCIEC(_ciec, _x, _y, _lum) \
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync do { \
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync _ciec.x = _x; \
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync _ciec.y = _y; \
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync _ciec.Y = _lum; \
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync } while (0)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync#define VBOXDISPMAKELOGFONTW(_font, _w, _h, _weight, _clip, _quality, _pitch, _name) \
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync do { \
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync _font.lfHeight = _w; \
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync _font.lfWidth = _h; \
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync _font.lfEscapement = 0; \
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync _font.lfOrientation = 0; \
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync _font.lfWeight = _weight; \
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync _font.lfItalic = 0; \
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync _font.lfUnderline = 0; \
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync _font.lfStrikeOut = 0; \
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync _font.lfCharSet = ANSI_CHARSET; \
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync _font.lfOutPrecision = OUT_DEFAULT_PRECIS; \
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync _font.lfClipPrecision = _clip; \
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync _font.lfQuality = _quality; \
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync _font.lfPitchAndFamily = (_pitch) | FF_DONTCARE; \
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync memset(_font.lfFaceName, 0, sizeof(_font.lfFaceName)); \
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync memcpy(_font.lfFaceName, _name, sizeof(_name)); \
b7586b9fa1110d4f7b9bbe53e691ca71b376cb34vboxsync } while (0)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsyncstatic int VBoxDispInitDevice(PVBOXDISPDEV pDev, DEVMODEW *pdm, GDIINFO *pGdiInfo, DEVINFO *pDevInfo)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync{
c42ed5e39ad15ddf3d0a1add14adcea437f2cb6fvboxsync VIDEO_MODE_INFORMATION *pModesTable = NULL, selectedMode;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync ULONG cModes, i=0;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync int rc;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF_ENTER();
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
c42ed5e39ad15ddf3d0a1add14adcea437f2cb6fvboxsync memset(&selectedMode, 0, sizeof(VIDEO_MODE_INFORMATION));
c42ed5e39ad15ddf3d0a1add14adcea437f2cb6fvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Get a list of supported modes by both miniport and display driver */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync rc = VBoxDispMPGetVideoModes(pDev->hDriver, &pModesTable, &cModes);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync VBOX_WARNRC_RETRC(rc);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Check if requested mode is available in the list */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if ((g_EngineVersionDDI < DDI_DRIVER_VERSION_NT5)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync && (pdm->dmBitsPerPel==0)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync && (pdm->dmPelsWidth==0)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync && (pdm->dmPelsHeight==0)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync && (pdm->dmDisplayFrequency==0))
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Special case for NT4, just return default(first) mode */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync memcpy(&selectedMode, &pModesTable[0], sizeof(VIDEO_MODE_INFORMATION));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync else
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync for (; i<cModes; ++i)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if ((pdm->dmBitsPerPel == (pModesTable[i].BitsPerPlane * pModesTable[i].NumberOfPlanes))
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync && (pdm->dmPelsWidth == pModesTable[i].VisScreenWidth)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync && (pdm->dmPelsHeight == pModesTable[i].VisScreenHeight)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync && (pdm->dmDisplayFrequency == pModesTable[i].Frequency))
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync memcpy(&selectedMode, &pModesTable[i], sizeof(VIDEO_MODE_INFORMATION));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync break;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync EngFreeMem(pModesTable);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (i>=cModes)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync WARN(("can't support requested mode %dx%d@%dbpp(%dHz)!",
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pdm->dmPelsWidth, pdm->dmPelsHeight, pdm->dmBitsPerPel, pdm->dmDisplayFrequency));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync return VERR_NOT_SUPPORTED;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOG(("match for requested mode %dx%d@%dbpp(%dHz)",
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync selectedMode.VisScreenWidth, selectedMode.VisScreenHeight, selectedMode.BitsPerPlane, selectedMode.Frequency));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Update private device info with mode information */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDev->mode.ulIndex = selectedMode.ModeIndex;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDev->mode.ulWidth = selectedMode.VisScreenWidth;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDev->mode.ulHeight = selectedMode.VisScreenHeight;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDev->mode.ulBitsPerPel = selectedMode.BitsPerPlane * selectedMode.NumberOfPlanes;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDev->mode.lScanlineStride = selectedMode.ScreenStride;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDev->mode.flMaskR = selectedMode.RedMask;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDev->mode.flMaskG = selectedMode.GreenMask;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDev->mode.flMaskB = selectedMode.BlueMask;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDev->mode.ulPaletteShift = (pDev->mode.ulBitsPerPel==8) ? (8-selectedMode.NumberRedBits) : 0;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Fill GDIINFO structure */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync memset(pGdiInfo, 0, sizeof(GDIINFO));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->ulVersion = (g_EngineVersionDDI<DDI_DRIVER_VERSION_NT5) ? GDI_DRIVER_VERSION:0x5000;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->ulVersion |= VBOXDISPDRIVERVERSION;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->ulTechnology = DT_RASDISPLAY;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->ulHorzSize = selectedMode.XMillimeter;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->ulVertSize = selectedMode.YMillimeter;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->ulHorzRes = pDev->mode.ulWidth;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->ulVertRes = pDev->mode.ulHeight;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->cBitsPixel = pDev->mode.ulBitsPerPel;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->cPlanes = selectedMode.NumberOfPlanes;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->ulNumColors = (pDev->mode.ulBitsPerPel==8) ? 20 : ((ULONG)(-1));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->ulLogPixelsX = pdm->dmLogPixels;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->ulLogPixelsY = pdm->dmLogPixels;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (pdm->dmLogPixels!=96)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync WARN(("requested logical pixel res %d isn't 96", pdm->dmLogPixels));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->flTextCaps = TC_RA_ABLE;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->ulDACRed = selectedMode.NumberRedBits;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->ulDACGreen = selectedMode.NumberGreenBits;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->ulDACBlue = selectedMode.NumberBlueBits;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->ulAspectX = 0x24;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->ulAspectY = 0x24;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* note: ulAspectXY should be square root of sum of squares of x and y aspects */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->ulAspectXY = 0x33;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* search for "styled cosmetic lines" on msdn for more info */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->xStyleStep = 1;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->yStyleStep = 1;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->denStyleStep = 3;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->ulNumPalReg = (pDev->mode.ulBitsPerPel==8) ? (1<<pDev->mode.ulBitsPerPel) : 0;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
b7586b9fa1110d4f7b9bbe53e691ca71b376cb34vboxsync /* @todo: might want to implement IOCTL_VIDEO_QUERY_COLOR_CAPABILITIES in miniport driver
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync * and query host for this info there
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync VBOXDISPSETCIEC(pGdiInfo->ciDevice.Red, 6700, 3300, 0);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync VBOXDISPSETCIEC(pGdiInfo->ciDevice.Green, 2100, 7100, 0);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync VBOXDISPSETCIEC(pGdiInfo->ciDevice.Blue, 1400, 800, 0);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync VBOXDISPSETCIEC(pGdiInfo->ciDevice.AlignmentWhite, 3127, 3290, 0);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync VBOXDISPSETCIEC(pGdiInfo->ciDevice.Cyan, 0, 0, 0);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync VBOXDISPSETCIEC(pGdiInfo->ciDevice.Magenta, 0, 0, 0);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync VBOXDISPSETCIEC(pGdiInfo->ciDevice.Yellow, 0, 0, 0);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->ciDevice.RedGamma = 20000;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->ciDevice.GreenGamma = 20000;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->ciDevice.BlueGamma = 20000;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->ulPrimaryOrder = PRIMARY_ORDER_CBA;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->ulHTPatternSize = HT_PATSIZE_4x4_M;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync switch (pDev->mode.ulBitsPerPel)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync case 8:
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->ulHTOutputFormat = HT_FORMAT_8BPP;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync break;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync case 16:
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->ulHTOutputFormat = HT_FORMAT_16BPP;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync break;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync case 24:
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->ulHTOutputFormat = HT_FORMAT_24BPP;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync break;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync case 32:
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->ulHTOutputFormat = HT_FORMAT_32BPP;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync break;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->flHTFlags = HT_FLAG_ADDITIVE_PRIMS;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->ulVRefresh = selectedMode.Frequency;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* 0 means BitBlt's are accelerated by driver */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->ulBltAlignment = 0;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->ulPhysicalPixelCharacteristics = PPC_UNDEFINED;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pGdiInfo->ulPhysicalPixelGamma = PPG_DEFAULT;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Fill DEVINFO structure */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync memset(pDevInfo, 0, sizeof(DEVINFO));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDevInfo->flGraphicsCaps = GCAPS_OPAQUERECT;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync#ifdef VBOX_WITH_DDRAW
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDevInfo->flGraphicsCaps |= GCAPS_DIRECTDRAW;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync#endif
b7586b9fa1110d4f7b9bbe53e691ca71b376cb34vboxsync VBOXDISPMAKELOGFONTW(pDevInfo->lfDefaultFont,
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync 16, 7, FW_BOLD, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, VARIABLE_PITCH, L"System");
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync VBOXDISPMAKELOGFONTW(pDevInfo->lfAnsiVarFont,
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync 12, 9, FW_NORMAL, CLIP_STROKE_PRECIS, PROOF_QUALITY, VARIABLE_PITCH, L"MS Sans Serif");
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync VBOXDISPMAKELOGFONTW(pDevInfo->lfAnsiFixFont,
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync 12, 9, FW_NORMAL, CLIP_STROKE_PRECIS, PROOF_QUALITY, FIXED_PITCH, L"Courier");
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDevInfo->cFonts = 0;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDevInfo->cxDither = 8;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDevInfo->cyDither = 8;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDevInfo->hpalDefault = 0;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDevInfo->flGraphicsCaps2 = 0;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync switch (pDev->mode.ulBitsPerPel)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync case 8:
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDevInfo->flGraphicsCaps |= GCAPS_PALMANAGED|GCAPS_COLOR_DITHER;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDevInfo->iDitherFormat = BMF_8BPP;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync break;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync case 16:
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDevInfo->iDitherFormat = BMF_16BPP;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync break;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync case 24:
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDevInfo->iDitherFormat = BMF_24BPP;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync break;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync case 32:
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDevInfo->iDitherFormat = BMF_32BPP;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync break;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF_LEAVE();
b7586b9fa1110d4f7b9bbe53e691ca71b376cb34vboxsync return rc;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync}
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync/* Display Driver entry point,
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync * Returns DDI version number and callbacks supported by driver.
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsyncBOOL DrvEnableDriver(ULONG iEngineVersion, ULONG cj, PDRVENABLEDATA pded)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync{
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /*@todo: can't link with hal.lib
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync int irc = RTR0Init(0);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (RT_FAILURE(irc))
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGREL(("failed to init IPRT (rc=%#x)", irc));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync return FALSE;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF(("iEngineVersion=%#08X, cj=%d", iEngineVersion, cj));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync g_EngineVersionDDI = iEngineVersion;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Driver can't work if we can't fill atleast first 3 fields in passed PDRVENABLEDATA */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (cj < (2*sizeof(ULONG)+sizeof(DRVFN*)))
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync WARN(("cj<%d, terminating\n", sizeof(DRVENABLEDATA)));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync return FALSE;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Report driver DDI version and appropriate callbacks table based on engine DDI */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (iEngineVersion>=DDI_DRIVER_VERSION_NT5)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* WIN2K and above */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pded->iDriverVersion = DDI_DRIVER_VERSION_NT5;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pded->pdrvfn = g_aDrvFnTableNT5;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pded->c = RT_ELEMENTS(g_aDrvFnTableNT5);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync else
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* NT4_SP3 and below*/
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pded->iDriverVersion = DDI_DRIVER_VERSION_NT4;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pded->pdrvfn = g_aDrvFnTableNT4;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pded->c = RT_ELEMENTS(g_aDrvFnTableNT4);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF_LEAVE();
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync return TRUE;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync}
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync/* Free all resources allocated in DrvEnableDriver */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsyncVOID APIENTRY VBoxDispDrvDisableDriver()
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync{
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF_ENTER();
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Intentionally left blank */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF_LEAVE();
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync return;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync}
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
b7586b9fa1110d4f7b9bbe53e691ca71b376cb34vboxsync/* Returns video modes supported by our device/driver
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync * Note: If we fail here we'd be asked to enter 800x600@4bpp mode later in VBoxDispDrvEnablePDEV.
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsyncULONG APIENTRY VBoxDispDrvGetModes(HANDLE hDriver, ULONG cjSize, DEVMODEW *pdm)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync{
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync int rc;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync VIDEO_MODE_INFORMATION *pModesTable;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync ULONG cModes;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF_ENTER();
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync rc = VBoxDispMPGetVideoModes(hDriver, &pModesTable, &cModes);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync VBOX_WARNRC_RETV(rc, 0);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (!pdm) /* return size of buffer required to store all supported modes */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync EngFreeMem(pModesTable);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF_LEAVE();
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync return cModes * sizeof(DEVMODEW);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync ULONG mode, cMaxNodes=cjSize/sizeof(DEVMODEW);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync for (mode=0; mode<cModes && mode<cMaxNodes; ++mode, ++pdm)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync memset(pdm, 0, sizeof(DEVMODEW));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync memcpy(pdm->dmDeviceName, VBOXDISP_DEVICE_NAME, sizeof(VBOXDISP_DEVICE_NAME));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pdm->dmSpecVersion = DM_SPECVERSION;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pdm->dmDriverVersion = DM_SPECVERSION;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pdm->dmSize = sizeof(DEVMODEW);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pdm->dmDriverExtra = 0;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pdm->dmBitsPerPel = pModesTable[mode].NumberOfPlanes*pModesTable[mode].BitsPerPlane;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pdm->dmPelsWidth = pModesTable[mode].VisScreenWidth;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pdm->dmPelsHeight = pModesTable[mode].VisScreenHeight;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pdm->dmDisplayFrequency = pModesTable[mode].Frequency;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pdm->dmDisplayFlags = 0;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pdm->dmFields = DM_BITSPERPEL|DM_PELSWIDTH|DM_PELSHEIGHT|DM_DISPLAYFREQUENCY|DM_DISPLAYFLAGS;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync EngFreeMem(pModesTable);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOG(("%d mode(s) reported", mode));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF_LEAVE();
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync return mode * sizeof(DEVMODEW);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync}
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync/* First function which is called after entry point, provides info about device to GDI.
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync * Returns pointer to our driver private info structure which would be passed by GDI to our other callbacks.
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync */
b7586b9fa1110d4f7b9bbe53e691ca71b376cb34vboxsyncDHPDEV APIENTRY
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsyncVBoxDispDrvEnablePDEV(DEVMODEW *pdm, LPWSTR pwszLogAddress, ULONG cPat, HSURF *phsurfPatterns,
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync ULONG cjCaps, ULONG *pdevcaps,
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync ULONG cjDevInfo, DEVINFO *pdi,
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync HDEV hdev, PWSTR pwszDeviceName, HANDLE hDriver)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync{
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync PVBOXDISPDEV pDev = NULL;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync GDIINFO gdiInfo;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync DEVINFO devInfo;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync int rc;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Next 3 are only used for printer drivers */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync NOREF(pwszLogAddress);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync NOREF(cPat);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync NOREF(phsurfPatterns);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync NOREF(pwszDeviceName);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF_ENTER();
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDev = (PVBOXDISPDEV) EngAllocMem(FL_ZERO_MEMORY, sizeof(VBOXDISPDEV), MEM_ALLOC_TAG);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (!pDev)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync WARN(("EngAllocMem failed!\n"));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync return NULL;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDev->hDriver = hDriver;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
3d5847db3882b6af81db232f55ee404b22141e5dvboxsync ULONG ulRegistryFlags = 0;
3d5847db3882b6af81db232f55ee404b22141e5dvboxsync rc = VBoxDispMPQueryRegistryFlags(hDriver, &ulRegistryFlags);
3d5847db3882b6af81db232f55ee404b22141e5dvboxsync if (RT_SUCCESS(rc))
3d5847db3882b6af81db232f55ee404b22141e5dvboxsync {
3d5847db3882b6af81db232f55ee404b22141e5dvboxsync pDev->bBitmapCacheDisabled = (ulRegistryFlags & VBOXVIDEO_REGISTRY_FLAGS_DISABLE_BITMAP_CACHE) != 0;
3d5847db3882b6af81db232f55ee404b22141e5dvboxsync LOG(("Bitmap cache %s", pDev->bBitmapCacheDisabled? "disabled": "enabled"));
3d5847db3882b6af81db232f55ee404b22141e5dvboxsync }
3d5847db3882b6af81db232f55ee404b22141e5dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Initialize device structure and query miniport to fill device and gdi infos */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync rc = VBoxDispInitDevice(pDev, pdm, &gdiInfo, &devInfo);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (RT_FAILURE(rc))
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync VBOX_WARNRC(rc);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync EngFreeMem(pDev);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync return NULL;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Initialize mouse pointer caps */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync rc = VBoxDispInitPointerCaps(pDev, &devInfo);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (RT_FAILURE(rc))
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync VBOX_WARNRC(rc);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Initialize palette */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync rc = VBoxDispInitPalette(pDev, &devInfo);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (RT_FAILURE(rc))
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync VBOX_WARNRC(rc);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync EngFreeMem(pDev);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync return NULL;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if(g_EngineVersionDDI >= DDI_DRIVER_VERSION_NT5)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync devInfo.flGraphicsCaps2 |= GCAPS2_RESERVED1;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Copy gathered info to supplied buffers */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync memcpy(pdevcaps, &gdiInfo, min(sizeof(GDIINFO), cjCaps));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync memcpy(pdi, &devInfo, min(sizeof(DEVINFO), cjDevInfo));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF_LEAVE();
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync return (DHPDEV)pDev;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync}
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync/* Called to provide us GDI handle for our device, which we should use later for GDI calls */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsyncVOID APIENTRY VBoxDispDrvCompletePDEV(DHPDEV dhpdev, HDEV hdev)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync{
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF_ENTER();
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync ((PVBOXDISPDEV)dhpdev)->hDevGDI = hdev;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF_LEAVE();
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync}
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync/* Called to free resources allocated for device in VBoxDispDrvEnablePDEV */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsyncVOID APIENTRY VBoxDispDrvDisablePDEV(DHPDEV dhpdev)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync{
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF_ENTER();
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync VBoxDispDestroyPalette((PVBOXDISPDEV) dhpdev);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync EngFreeMem(dhpdev);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF_LEAVE();
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync}
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync/* Called to create and associate surface with device */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsyncHSURF APIENTRY VBoxDispDrvEnableSurface(DHPDEV dhpdev)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync{
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync int rc;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync PVBOXDISPDEV pDev = (PVBOXDISPDEV)dhpdev;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF_ENTER();
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Switch device to mode requested in VBoxDispDrvEnablePDEV */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync rc = VBoxDispMPSetCurrentMode(pDev->hDriver, pDev->mode.ulIndex);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync VBOX_WARNRC_RETV(rc, NULL);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Map fb and vram */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync rc = VBoxDispMPMapMemory(pDev, &pDev->memInfo);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync VBOX_WARNRC_RETV(rc, NULL);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Clear mapped memory, to avoid garbage while video mode is switching */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* @todo: VIDEO_MODE_NO_ZERO_MEMORY does nothing in miniport's IOCTL_VIDEO_SET_CURRENT_MODE*/
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync memset(pDev->memInfo.FrameBufferBase, 0, pDev->mode.ulHeight * abs(pDev->mode.lScanlineStride));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Allocate memory for pointer attrs */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync rc = VBoxDispInitPointerAttrs(pDev);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync VBOX_WARNRC_RETV(rc, NULL);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Init VBVA */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync rc = VBoxDispVBVAInit(pDev);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync VBOX_WARNRC_RETV(rc, NULL);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Enable VBVA */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (pDev->hgsmi.bSupported)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (pDev->mode.ulBitsPerPel==16 || pDev->mode.ulBitsPerPel==24 || pDev->mode.ulBitsPerPel==32)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync VBVABUFFER *pVBVA = (VBVABUFFER *)((uint8_t *)pDev->memInfo.VideoRamBase+pDev->layout.offVBVABuffer);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDev->hgsmi.bSupported = VBoxVBVAEnable(&pDev->vbvaCtx, &pDev->hgsmi.ctx, pVBVA, -1);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LogRel(("VBoxDisp[%d]: VBVA %senabled\n", pDev->iDevice, pDev->hgsmi.bSupported? "":"not "));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Inform host */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (pDev->hgsmi.bSupported)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync VBoxHGSMIProcessDisplayInfo(&pDev->hgsmi.ctx, pDev->iDevice, pDev->orgDev.x, pDev->orgDev.y,
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync 0, abs(pDev->mode.lScanlineStride), pDev->mode.ulWidth, pDev->mode.ulHeight,
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync (uint16_t)pDev->mode.ulBitsPerPel, VBVA_SCREEN_F_ACTIVE);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync#ifdef VBOX_WITH_VIDEOHWACCEL
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync VBoxDispVHWAEnable(pDev);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync#endif
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Set device palette if needed */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (pDev->mode.ulBitsPerPel == 8)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync rc = VBoxDispSetPalette8BPP(pDev);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync VBOX_WARNRC_RETV(rc, NULL);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDev->orgDisp.x = 0;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDev->orgDisp.y = 0;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Create GDI managed bitmap, which resides in our framebuffer memory */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync ULONG iFormat;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync SIZEL size;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync switch (pDev->mode.ulBitsPerPel)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync case 8:
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync iFormat = BMF_8BPP;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync break;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync case 16:
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync iFormat = BMF_16BPP;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync break;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync case 24:
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync iFormat = BMF_24BPP;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync break;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync case 32:
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync iFormat = BMF_32BPP;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync break;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync size.cx = pDev->mode.ulWidth;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync size.cy = pDev->mode.ulHeight;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
b7586b9fa1110d4f7b9bbe53e691ca71b376cb34vboxsync pDev->surface.hBitmap = EngCreateBitmap(size, pDev->mode.lScanlineStride, iFormat,
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDev->mode.lScanlineStride>0 ? BMF_TOPDOWN:0,
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDev->memInfo.FrameBufferBase);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (!pDev->surface.hBitmap)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync WARN(("EngCreateBitmap failed!"));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync return NULL;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDev->surface.psoBitmap = EngLockSurface((HSURF)pDev->surface.hBitmap);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Create device-managed surface */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDev->surface.hSurface = EngCreateDeviceSurface((DHSURF)pDev, size, iFormat);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (!pDev->surface.hSurface)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync WARN(("EngCreateDeviceSurface failed!"));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync VBoxDispDrvDisableSurface(dhpdev);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync return NULL;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync FLONG flHooks = HOOK_BITBLT|HOOK_TEXTOUT|HOOK_FILLPATH|HOOK_COPYBITS|HOOK_STROKEPATH|HOOK_LINETO|
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync HOOK_PAINT|HOOK_STRETCHBLT;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Associate created surface with our device */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (!EngAssociateSurface(pDev->surface.hSurface, pDev->hDevGDI, flHooks))
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync WARN(("EngAssociateSurface failed!"));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync VBoxDispDrvDisableSurface(dhpdev);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync return NULL;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDev->surface.ulFormat = iFormat;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDev->flDrawingHooks = flHooks;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOG(("Created surface %p for physical device %p", pDev->surface.hSurface, pDev));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF_LEAVE();
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync return pDev->surface.hSurface;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync}
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsyncVOID APIENTRY VBoxDispDrvDisableSurface(DHPDEV dhpdev)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync{
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync PVBOXDISPDEV pDev = (PVBOXDISPDEV)dhpdev;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF_ENTER();
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (pDev->surface.hSurface)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync EngDeleteSurface(pDev->surface.hSurface);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDev->surface.hSurface = NULL;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (pDev->surface.psoBitmap)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync Assert(pDev->surface.hBitmap);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync EngUnlockSurface(pDev->surface.psoBitmap);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDev->surface.psoBitmap = NULL;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (pDev->surface.hBitmap)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync EngDeleteSurface((HSURF) pDev->surface.hBitmap);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDev->surface.hBitmap = NULL;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync int rc;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync rc = VBoxDispMPUnmapMemory(pDev);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync VBOX_WARNRC(rc);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF_LEAVE();
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync}
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsyncBOOL APIENTRY
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsyncVBoxDispDrvRealizeBrush(BRUSHOBJ *pbo, SURFOBJ *psoTarget, SURFOBJ *psoPattern, SURFOBJ *psoMask,
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync XLATEOBJ *pxlo, ULONG iHatch)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync{
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync BOOL bRc = FALSE;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF_ENTER();
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (VBoxDispIsScreenSurface(psoTarget))
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync PVBOXDISPDEV pDev = (PVBOXDISPDEV)psoTarget->dhpdev;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (pDev->vbvaCtx.pVBVA && (pDev->vbvaCtx.pVBVA->hostFlags.u32HostEvents & VBVA_F_MODE_ENABLED))
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (pDev->vbvaCtx.pVBVA->hostFlags.u32HostEvents & VBOX_VIDEO_INFO_HOST_EVENTS_F_VRDP_RESET)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync vrdpReset(pDev);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDev->vbvaCtx.pVBVA->hostFlags.u32HostEvents &= ~VBOX_VIDEO_INFO_HOST_EVENTS_F_VRDP_RESET;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (pDev->vbvaCtx.pVBVA->hostFlags.u32HostEvents & VBVA_F_MODE_VRDP)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync bRc = vrdpDrvRealizeBrush(pbo, psoTarget, psoPattern, psoMask, pxlo, iHatch);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF_LEAVE();
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync return bRc;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync}
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsyncULONG APIENTRY VBoxDispDrvDitherColor(DHPDEV dhpdev, ULONG iMode, ULONG rgb, ULONG *pul)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync{
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync ULONG rc;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF_ENTER();
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* There is no EngDitherColor on NT4, so take the easy path and tell the graphics
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync * engine to create a halftone approximation.
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync rc = DCR_HALFTONE;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF_LEAVE();
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync return rc;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync}
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync/* Called to reset device to default mode or to mode specified with dhpdev */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsyncBOOL APIENTRY VBoxDispDrvAssertMode(DHPDEV dhpdev, BOOL bEnable)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync{
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync PVBOXDISPDEV pDev = (PVBOXDISPDEV) dhpdev;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync int rc;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF_ENTER();
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (!bEnable)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF(("!bEnable"));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync#ifdef VBOX_WITH_VIDEOHWACCEL
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* tells we can not process host commands any more and ensures that
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync * we've completed processing of the host VHWA commands
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync VBoxDispVHWADisable(pDev);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync#endif
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* disable VBVA */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (pDev->hgsmi.bSupported)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync VBoxVBVADisable(&pDev->vbvaCtx, &pDev->hgsmi.ctx, -1);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* reset the device to default mode */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync rc = VBoxDispMPResetDevice(pDev->hDriver);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync VBOX_WARNRC_RETV(rc, FALSE);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync else
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF(("bEnable"));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* switch device to previous pDev mode */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync rc = VBoxDispMPSetCurrentMode(pDev->hDriver, pDev->mode.ulIndex);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync VBOX_WARNRC_RETV(rc, NULL);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* enable VBVA */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (pDev->hgsmi.bSupported)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (pDev->mode.ulBitsPerPel==16 || pDev->mode.ulBitsPerPel==24 || pDev->mode.ulBitsPerPel==32)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync VBVABUFFER *pVBVA = (VBVABUFFER *)((uint8_t *)pDev->memInfo.VideoRamBase+pDev->layout.offVBVABuffer);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDev->hgsmi.bSupported = VBoxVBVAEnable(&pDev->vbvaCtx, &pDev->hgsmi.ctx, pVBVA, -1);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LogRel(("VBoxDisp[%d]: VBVA %senabled\n", pDev->iDevice, pDev->hgsmi.bSupported? "":"not "));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* inform host */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (pDev->hgsmi.bSupported)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync VBoxHGSMIProcessDisplayInfo(&pDev->hgsmi.ctx, pDev->iDevice, pDev->orgDev.x, pDev->orgDev.y,
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync 0, abs(pDev->mode.lScanlineStride), pDev->mode.ulWidth, pDev->mode.ulHeight,
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync (uint16_t)pDev->mode.ulBitsPerPel, VBVA_SCREEN_F_ACTIVE);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync#ifdef VBOX_WITH_VIDEOHWACCEL
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* tells we can process host commands */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync VBoxDispVHWAEnable(pDev);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync#endif
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Associate back GDI bitmap residing in our framebuffer memory with GDI's handle to our device */
3135ff35e81a82e504a4c0b8078e5ac50310f26avboxsync if (!EngAssociateSurface((HSURF)pDev->surface.hBitmap, pDev->hDevGDI, 0))
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
3135ff35e81a82e504a4c0b8078e5ac50310f26avboxsync WARN(("EngAssociateSurface on bitmap failed"));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync return FALSE;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Associate device managed surface with GDI's handle to our device */
3135ff35e81a82e504a4c0b8078e5ac50310f26avboxsync if (!EngAssociateSurface(pDev->surface.hSurface, pDev->hDevGDI, pDev->flDrawingHooks))
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
3135ff35e81a82e504a4c0b8078e5ac50310f26avboxsync WARN(("EngAssociateSurface on surface failed"));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync return FALSE;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF_LEAVE();
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync return TRUE;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync}
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsyncULONG APIENTRY VBoxDispDrvEscape(SURFOBJ *pso, ULONG iEsc, ULONG cjIn, PVOID pvIn, ULONG cjOut, PVOID pvOut)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync{
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync PVBOXDISPDEV pDev = (PVBOXDISPDEV)pso->dhpdev;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF_ENTER();
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync switch (iEsc)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
1e0b63f46b392446985612eb6fde60005e69414avboxsync#ifdef VBOX_WITH_CROGL
1e0b63f46b392446985612eb6fde60005e69414avboxsync case OPENGL_GETINFO:
1e0b63f46b392446985612eb6fde60005e69414avboxsync {
1e0b63f46b392446985612eb6fde60005e69414avboxsync if (pvOut && cjOut >= sizeof(OPENGL_INFO))
1e0b63f46b392446985612eb6fde60005e69414avboxsync {
1e0b63f46b392446985612eb6fde60005e69414avboxsync POPENGL_INFO pInfo = (POPENGL_INFO)pvOut;
1e0b63f46b392446985612eb6fde60005e69414avboxsync
1e0b63f46b392446985612eb6fde60005e69414avboxsync pInfo->dwVersion = 2;
1e0b63f46b392446985612eb6fde60005e69414avboxsync pInfo->dwDriverVersion = 1;
1e0b63f46b392446985612eb6fde60005e69414avboxsync pInfo->szDriverName[0] = 'V';
1e0b63f46b392446985612eb6fde60005e69414avboxsync pInfo->szDriverName[1] = 'B';
1e0b63f46b392446985612eb6fde60005e69414avboxsync pInfo->szDriverName[2] = 'o';
1e0b63f46b392446985612eb6fde60005e69414avboxsync pInfo->szDriverName[3] = 'x';
1e0b63f46b392446985612eb6fde60005e69414avboxsync pInfo->szDriverName[4] = 'O';
1e0b63f46b392446985612eb6fde60005e69414avboxsync pInfo->szDriverName[5] = 'G';
1e0b63f46b392446985612eb6fde60005e69414avboxsync pInfo->szDriverName[6] = 'L';
1e0b63f46b392446985612eb6fde60005e69414avboxsync pInfo->szDriverName[7] = 0;
1e0b63f46b392446985612eb6fde60005e69414avboxsync
1e0b63f46b392446985612eb6fde60005e69414avboxsync LOG(("OPENGL_GETINFO ok"));
1e0b63f46b392446985612eb6fde60005e69414avboxsync return cjOut;
1e0b63f46b392446985612eb6fde60005e69414avboxsync }
1e0b63f46b392446985612eb6fde60005e69414avboxsync else
1e0b63f46b392446985612eb6fde60005e69414avboxsync {
1e0b63f46b392446985612eb6fde60005e69414avboxsync WARN(("OPENGL_GETINFO invalid parms"));
1e0b63f46b392446985612eb6fde60005e69414avboxsync return 0;
1e0b63f46b392446985612eb6fde60005e69414avboxsync }
1e0b63f46b392446985612eb6fde60005e69414avboxsync }
1e0b63f46b392446985612eb6fde60005e69414avboxsync case QUERYESCSUPPORT:
1e0b63f46b392446985612eb6fde60005e69414avboxsync {
1e0b63f46b392446985612eb6fde60005e69414avboxsync if (pvIn && cjIn == sizeof(DWORD))
1e0b63f46b392446985612eb6fde60005e69414avboxsync {
1e0b63f46b392446985612eb6fde60005e69414avboxsync DWORD nEscapeQuery = *(DWORD *)pvIn;
1e0b63f46b392446985612eb6fde60005e69414avboxsync
1e0b63f46b392446985612eb6fde60005e69414avboxsync if (nEscapeQuery==OPENGL_GETINFO)
1e0b63f46b392446985612eb6fde60005e69414avboxsync {
1e0b63f46b392446985612eb6fde60005e69414avboxsync LOG(("QUERYESCSUPPORT OPENGL_GETINFO"));
1e0b63f46b392446985612eb6fde60005e69414avboxsync return 1;
1e0b63f46b392446985612eb6fde60005e69414avboxsync }
1e0b63f46b392446985612eb6fde60005e69414avboxsync else
1e0b63f46b392446985612eb6fde60005e69414avboxsync {
1e0b63f46b392446985612eb6fde60005e69414avboxsync LOG(("QUERYESCSUPPORT unsupported query %d", nEscapeQuery));
1e0b63f46b392446985612eb6fde60005e69414avboxsync return 0;
1e0b63f46b392446985612eb6fde60005e69414avboxsync }
1e0b63f46b392446985612eb6fde60005e69414avboxsync }
1e0b63f46b392446985612eb6fde60005e69414avboxsync else
1e0b63f46b392446985612eb6fde60005e69414avboxsync {
1e0b63f46b392446985612eb6fde60005e69414avboxsync WARN(("QUERYESCSUPPORT invalid parms"));
1e0b63f46b392446985612eb6fde60005e69414avboxsync return 0;
1e0b63f46b392446985612eb6fde60005e69414avboxsync }
1e0b63f46b392446985612eb6fde60005e69414avboxsync }
1e0b63f46b392446985612eb6fde60005e69414avboxsync#endif
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync case VBOXESC_ISVRDPACTIVE:
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (pDev && pDev->vbvaCtx.pVBVA && pDev->vbvaCtx.pVBVA->hostFlags.u32HostEvents&VBVA_F_MODE_VRDP)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF(("VBOXESC_ISVRDPACTIVE: 1"));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync return 1;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF(("VBOXESC_ISVRDPACTIVE: 0"));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync return 0;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync case VBOXESC_SETVISIBLEREGION:
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF(("VBOXESC_SETVISIBLEREGION"));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LPRGNDATA lpRgnData = (LPRGNDATA)pvIn;
b7586b9fa1110d4f7b9bbe53e691ca71b376cb34vboxsync DWORD cRects;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
b7586b9fa1110d4f7b9bbe53e691ca71b376cb34vboxsync if ( cjIn >= sizeof(RGNDATAHEADER)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync && pvIn
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync && lpRgnData->rdh.dwSize == sizeof(RGNDATAHEADER)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync && lpRgnData->rdh.iType == RDH_RECTANGLES
b7586b9fa1110d4f7b9bbe53e691ca71b376cb34vboxsync && (cRects = lpRgnData->rdh.nCount) <= _1M
b7586b9fa1110d4f7b9bbe53e691ca71b376cb34vboxsync && cjIn == cRects * (uint64_t)sizeof(RECT) + sizeof(RGNDATAHEADER))
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
b7586b9fa1110d4f7b9bbe53e691ca71b376cb34vboxsync /** @todo this whole conversion thing could maybe be skipped
b7586b9fa1110d4f7b9bbe53e691ca71b376cb34vboxsync * since RTRECT matches the RECT layout. */
b7586b9fa1110d4f7b9bbe53e691ca71b376cb34vboxsync#if 0
b7586b9fa1110d4f7b9bbe53e691ca71b376cb34vboxsync AssertCompile(sizeof(RTRECT) == sizeof(RECT));
b7586b9fa1110d4f7b9bbe53e691ca71b376cb34vboxsync AssertCompileMembersSameSizeAndOffset(RTRECT, xLeft, RECT, left);
b7586b9fa1110d4f7b9bbe53e691ca71b376cb34vboxsync AssertCompileMembersSameSizeAndOffset(RTRECT, xBottom, RECT, bottom);
b7586b9fa1110d4f7b9bbe53e691ca71b376cb34vboxsync AssertCompileMembersSameSizeAndOffset(RTRECT, xRight, RECT, right);
b7586b9fa1110d4f7b9bbe53e691ca71b376cb34vboxsync AssertCompileMembersSameSizeAndOffset(RTRECT, xTop, RECT, top);
b7586b9fa1110d4f7b9bbe53e691ca71b376cb34vboxsync
b7586b9fa1110d4f7b9bbe53e691ca71b376cb34vboxsync rc = VBoxDispMPSetVisibleRegion(pDev->hDriver, (PRTRECT)&lpRgnData->Buffer[0], cRects);
b7586b9fa1110d4f7b9bbe53e691ca71b376cb34vboxsync VBOX_WARNRC(rc);
b7586b9fa1110d4f7b9bbe53e691ca71b376cb34vboxsync#else
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync DWORD i;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync PRTRECT pRTRect;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync int rc;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync RECT *pRect = (RECT *)&lpRgnData->Buffer;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
b7586b9fa1110d4f7b9bbe53e691ca71b376cb34vboxsync pRTRect = (PRTRECT) EngAllocMem(0, cRects*sizeof(RTRECT), MEM_ALLOC_TAG);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (!pRTRect)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
b7586b9fa1110d4f7b9bbe53e691ca71b376cb34vboxsync WARN(("failed to allocate %d bytes", cRects*sizeof(RTRECT)));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync break;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
b7586b9fa1110d4f7b9bbe53e691ca71b376cb34vboxsync for (i = 0; i < cRects; ++i)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOG(("New visible rectangle (%d,%d) (%d,%d)",
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pRect[i].left, pRect[i].bottom, pRect[i].right, pRect[i].top));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pRTRect[i].xLeft = pRect[i].left;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pRTRect[i].yBottom = pRect[i].bottom;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pRTRect[i].xRight = pRect[i].right;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pRTRect[i].yTop = pRect[i].top;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
b7586b9fa1110d4f7b9bbe53e691ca71b376cb34vboxsync rc = VBoxDispMPSetVisibleRegion(pDev->hDriver, pRTRect, cRects);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync VBOX_WARNRC(rc);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync EngFreeMem(pRTRect);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
b7586b9fa1110d4f7b9bbe53e691ca71b376cb34vboxsync#endif
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (RT_SUCCESS(rc))
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF_LEAVE();
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync return 1;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync else
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (pvIn)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync WARN(("check failed rdh.dwSize=%x iType=%d size=%d expected size=%d",
b7586b9fa1110d4f7b9bbe53e691ca71b376cb34vboxsync lpRgnData->rdh.dwSize, lpRgnData->rdh.iType, cjIn,
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync lpRgnData->rdh.nCount * sizeof(RECT) + sizeof(RGNDATAHEADER)));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync break;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
c30683beea9ebd049c548102f74645cf018daa23vboxsync case VBOXESC_ISANYX:
c30683beea9ebd049c548102f74645cf018daa23vboxsync {
c30683beea9ebd049c548102f74645cf018daa23vboxsync if (pvOut && cjOut == sizeof(DWORD))
c30683beea9ebd049c548102f74645cf018daa23vboxsync {
cb55fbb06920750fbbf2ac1c2483eba79f3a4befvboxsync DWORD cbReturned;
cb55fbb06920750fbbf2ac1c2483eba79f3a4befvboxsync DWORD dwrc = EngDeviceIoControl(pDev->hDriver, IOCTL_VIDEO_VBOX_ISANYX, NULL, 0,
cb55fbb06920750fbbf2ac1c2483eba79f3a4befvboxsync pvOut, sizeof (uint32_t), &cbReturned);
cb55fbb06920750fbbf2ac1c2483eba79f3a4befvboxsync if (dwrc == NO_ERROR && cbReturned == sizeof (uint32_t))
cb55fbb06920750fbbf2ac1c2483eba79f3a4befvboxsync return 1;
cb55fbb06920750fbbf2ac1c2483eba79f3a4befvboxsync WARN(("EngDeviceIoControl failed, dwrc(%d), cbReturned(%d)", dwrc, cbReturned));
cb55fbb06920750fbbf2ac1c2483eba79f3a4befvboxsync return 0;
c30683beea9ebd049c548102f74645cf018daa23vboxsync }
c30683beea9ebd049c548102f74645cf018daa23vboxsync else
c30683beea9ebd049c548102f74645cf018daa23vboxsync {
c30683beea9ebd049c548102f74645cf018daa23vboxsync WARN(("VBOXESC_ISANYX invalid parms"));
c30683beea9ebd049c548102f74645cf018daa23vboxsync return 0;
c30683beea9ebd049c548102f74645cf018daa23vboxsync }
c30683beea9ebd049c548102f74645cf018daa23vboxsync break;
c30683beea9ebd049c548102f74645cf018daa23vboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync default:
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOG(("unsupported iEsc %#x", iEsc));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF_LEAVE();
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync return 0;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync}
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync#define FB_OFFSET(_dev, _x, _y) ((_y)*pDev->mode.lScanlineStride) + ((_x)*((pDev->mode.ulBitsPerPel+1)/8))
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync/* Obsolete, NT4 specific. Called to set display offset in virtual desktop */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsyncBOOL APIENTRY VBoxDispDrvOffset(SURFOBJ* pso, LONG x, LONG y, FLONG flReserved)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync{
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync PVBOXDISPDEV pDev = (PVBOXDISPDEV)pso->dhpdev;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF(("%x %x %x\n", x, y, flReserved));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDev->memInfo.FrameBufferBase = ((BYTE*)pDev->memInfo.VideoRamBase) + pDev->layout.offFramebuffer
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync - FB_OFFSET(pDev, x, y);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDev->orgDisp.x = x;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDev->orgDisp.y = y;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF_LEAVE();
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync return TRUE;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync}
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync/* Called to notify driver about various events */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsyncVOID APIENTRY VBoxDispDrvNotify(SURFOBJ *pso, ULONG iType, PVOID pvData)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync{
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync PVBOXDISPDEV pDev = (PVBOXDISPDEV)pso->dhpdev;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF_ENTER();
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync switch (iType)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync case DN_DEVICE_ORIGIN:
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /*device origin in dualview*/
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync POINTL *pOrg = (POINTL *)pvData;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (pOrg)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOG(("DN_DEVICE_ORIGIN (pso=%p, pDev[%d]=%p) old=%d,%d new=%d,%d",
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pso, pDev->iDevice, pDev, pDev->orgDev.x, pDev->orgDev.y, pOrg->x, pOrg->y));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync if (pDev->orgDev.x!=pOrg->x || pDev->orgDev.y!=pOrg->y)
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDev->orgDev = *pOrg;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /* Inform host about display change */
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync VBoxHGSMIProcessDisplayInfo(&pDev->hgsmi.ctx, pDev->iDevice, pDev->orgDev.x, pDev->orgDev.y,
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync 0, abs(pDev->mode.lScanlineStride),
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync pDev->mode.ulWidth, pDev->mode.ulHeight,
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync (uint16_t)pDev->mode.ulBitsPerPel, VBVA_SCREEN_F_ACTIVE);
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync else
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync WARN(("DN_DEVICE_ORIGIN pvData==NULL"));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync break;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync case DN_DRAWING_BEGIN:
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync /*first drawing op is about to happen for this device*/
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOG(("DN_DRAWING_BEGIN (pso=%p, pDev[%d]=%p)", pso, pDev->iDevice, pDev));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync break;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync default:
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync {
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOG(("unknown iType=%#x", iType));
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync }
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync LOGF_LEAVE();
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync return;
9055f61bb57d2a625c6434d55beac7565c3b3c0dvboxsync}