19 Jun
2023
19 Jun
'23
1:58 p.m.
https://git.reactos.org/?p=reactos.git;a=commitdiff;h=38e4b859e29aec3a46d1f…
commit 38e4b859e29aec3a46d1f2d300f2804bba685946
Author: Victor Perevertkin <victor.perevertkin(a)reactos.org>
AuthorDate: Mon Jun 19 13:58:06 2023 +0300
Commit: Victor Perevertkin <victor.perevertkin(a)reactos.org>
CommitDate: Mon Jun 19 13:58:46 2023 +0300
[FRAMEBUFACC] Remove the driver
This is an unfinished attempt to rewrite the driver by Magnus Olsen,
dating back to 2007.
---
win32ss/drivers/displays/framebufacc/dd.c | 116 ------
win32ss/drivers/displays/framebufacc/ddenable.c | 260 -------------
win32ss/drivers/displays/framebufacc/enable.c | 196 ----------
win32ss/drivers/displays/framebufacc/framebufacc.h | 198 ----------
.../drivers/displays/framebufacc/framebufacc.rc | 5 -
win32ss/drivers/displays/framebufacc/palette.c | 192 ----------
win32ss/drivers/displays/framebufacc/pointer.c | 226 -----------
win32ss/drivers/displays/framebufacc/screen.c | 419 ---------------------
win32ss/drivers/displays/framebufacc/surface.c | 326 ----------------
9 files changed, 1938 deletions(-)
diff --git a/win32ss/drivers/displays/framebufacc/dd.c
b/win32ss/drivers/displays/framebufacc/dd.c
deleted file mode 100644
index 09a0e9b1684..00000000000
--- a/win32ss/drivers/displays/framebufacc/dd.c
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- * ReactOS Generic Framebuffer display driver directdraw interface
- *
- * Copyright (C) 2006 Magnus Olsen
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-/* Here we put in all 2d api for directdraw and redirect some of them to GDI api */
-
-#include "framebuf.h"
-
-
-DWORD CALLBACK
-DdCanCreateSurface(LPDDHAL_CANCREATESURFACEDATA pccsd)
-{
-
- /* We do not support 3d buffer so we fail here */
- if ((pccsd->lpDDSurfaceDesc->ddsCaps.dwCaps & DDSCAPS_ZBUFFER) &&
- (pccsd->lpDDSurfaceDesc->ddsCaps.dwCaps & DDSCAPS_VIDEOMEMORY))
- {
- pccsd->ddRVal = DDERR_INVALIDPIXELFORMAT;
- return DDHAL_DRIVER_HANDLED;
- }
-
-
- /* Check if another pixel format or not, we fail for now */
- if (pccsd->bIsDifferentPixelFormat)
- {
- /* check the fourcc diffent FOURCC, but we only support BMP for now */
- //if(pccsd->lpDDSurfaceDesc->ddpfPixelFormat.dwFlags & DDPF_FOURCC)
- //{
- // /* We do not support other pixel format */
- // switch (pccsd->lpDDSurfaceDesc->ddpfPixelFormat.dwFourCC)
- // {
- // default:
- // pccsd->ddRVal = DDERR_INVALIDPIXELFORMAT;
- // return DDHAL_DRIVER_HANDLED;
- // }
- //}
- // /* check the texture support, we do not support testure for now */
- //else if((pccsd->lpDDSurfaceDesc->ddsCaps.dwCaps & DDSCAPS_TEXTURE))
- //{
- // /* We do not support texture surface */
- // pccsd->ddRVal = DDERR_INVALIDPIXELFORMAT;
- // return DDHAL_DRIVER_HANDLED;
- //}
-
- /* Fail */
- pccsd->ddRVal = DDERR_INVALIDPIXELFORMAT;
- return DDHAL_DRIVER_HANDLED;
- }
-
- pccsd->ddRVal = DD_OK;
- return DDHAL_DRIVER_HANDLED;
-}
-
-DWORD CALLBACK
-DdCreateSurface(PDD_CREATESURFACEDATA pcsd)
-{
- int i;
-
- if (pcsd->dwSCnt < 1)
- {
- pcsd->ddRVal = DDERR_GENERIC;
- return DDHAL_DRIVER_NOTHANDLED;
- }
-
-
- for (i=0; i<(int)pcsd->dwSCnt; i++)
- {
- pcsd->lplpSList[i]->lpGbl->lPitch =
(DWORD)(pcsd->lplpSList[i]->lpGbl->wWidth *
-
(pcsd->lplpSList[i]->lpGbl->ddpfSurface.dwRGBBitCount / 8));
-
- pcsd->lplpSList[i]->lpGbl->dwBlockSizeX =
pcsd->lplpSList[i]->lpGbl->lPitch *
-
(DWORD)(pcsd->lplpSList[i]->lpGbl->wHeight);
-
- pcsd->lplpSList[i]->lpGbl->dwBlockSizeY = 1;
-
- if ( pcsd->lplpSList[i] ->ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE)
- {
- /* We maybe should alloc it with EngAlloc
- for now we trusting ddraw alloc it */
- pcsd->lplpSList[i]->lpGbl->fpVidMem = 0;
- }
- else
- {
-
- /* We maybe should alloc it with EngAlloc
- for now we trusting ddraw alloc it */
- pcsd->lplpSList[i]->lpGbl->fpVidMem = DDHAL_PLEASEALLOC_BLOCKSIZE;
- }
-
- pcsd->lpDDSurfaceDesc->lPitch =
pcsd->lplpSList[i]->lpGbl->lPitch;
- pcsd->lpDDSurfaceDesc->dwFlags |= DDSD_PITCH;
-
- } // for i
-
-
-
- pcsd->ddRVal = DD_OK;
- return DDHAL_DRIVER_HANDLED;
-}
-
diff --git a/win32ss/drivers/displays/framebufacc/ddenable.c
b/win32ss/drivers/displays/framebufacc/ddenable.c
deleted file mode 100644
index 335fd536c0f..00000000000
--- a/win32ss/drivers/displays/framebufacc/ddenable.c
+++ /dev/null
@@ -1,260 +0,0 @@
-/*
- * ReactOS Generic Framebuffer display driver directdraw interface
- *
- * Copyright (C) 2006 Magnus Olsen
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#include "framebuf.h"
-
-VOID APIENTRY
-DrvDisableDirectDraw( IN DHPDEV dhpdev)
-{
- PPDEV ppdev = (PPDEV)dhpdev;
- ppdev->bDDInitialized = FALSE;
- /* Add Clean up code here if we need it
- when we shout down directx interface */
-}
-
-BOOL APIENTRY
-DrvEnableDirectDraw(
- IN DHPDEV dhpdev,
- OUT DD_CALLBACKS *pCallBacks,
- OUT DD_SURFACECALLBACKS *pSurfaceCallBacks,
- OUT DD_PALETTECALLBACKS *pPaletteCallBacks)
-{
- PPDEV ppdev = (PPDEV)dhpdev;
-
- if (ppdev->bDDInitialized)
- {
- return TRUE;
- }
-
- /* Setup pixel format */
- ppdev->ddpfDisplay.dwSize = sizeof( DDPIXELFORMAT );
- ppdev->ddpfDisplay.dwFourCC = 0;
-
- ppdev->ddpfDisplay.dwRBitMask = ppdev->RedMask;
- ppdev->ddpfDisplay.dwGBitMask = ppdev->GreenMask;
- ppdev->ddpfDisplay.dwBBitMask = ppdev->BlueMask;
-
- ppdev->ddpfDisplay.dwRGBBitCount=ppdev->BitsPerPixel;
- ppdev->ddpfDisplay.dwRGBAlphaBitMask = 0;
- ppdev->ddpfDisplay.dwFlags = DDPF_RGB;
-
- ppdev->pvmList = NULL;
-
- switch(ppdev->iDitherFormat)
- {
- case BMF_8BPP:
- ppdev->ddpfDisplay.dwFlags |= DDPF_PALETTEINDEXED8;
- break;
-
- case BMF_16BPP:
- switch(ppdev->RedMask)
- {
- case 0x7C00:
- ppdev->ddpfDisplay.dwRGBAlphaBitMask = 0x8000;
- break;
-
- default:
- break;
- }
- break;
-
- case BMF_24BPP:
- break;
-
- case BMF_32BPP:
- ppdev->ddpfDisplay.dwRGBAlphaBitMask = 0xff000000;
- break;
-
- default:
- /* FIXME unknown pixel bits */
- ppdev->ddpfDisplay.dwRGBBitCount=0;
- break;
- }
-
- if (pCallBacks != NULL)
- {
- memset(pCallBacks,0,sizeof(DD_CALLBACKS));
-
- /* FILL pCallBacks with hal stuff */
- pCallBacks->dwSize = sizeof(DDHAL_DDCALLBACKS);
- pCallBacks->CanCreateSurface = (PDD_CANCREATESURFACE)DdCanCreateSurface;
- pCallBacks->CreateSurface = (PDD_CREATESURFACE)DdCreateSurface;
-
- /* Fill in the HAL Callback flags */
- pCallBacks->dwFlags = DDHAL_CB32_CANCREATESURFACE |
DDHAL_CB32_CREATESURFACE;
- }
-
- if (pSurfaceCallBacks != NULL)
- {
- memset(pSurfaceCallBacks,0,sizeof(DD_SURFACECALLBACKS));
-
- /* FILL pSurfaceCallBacks with hal stuff */
- // pSurfaceCallBacks.dwSize = sizeof(DDHAL_DDSURFACECALLBACKS);
- // pSurfaceCallBacks.DestroySurface = DdDestroySurface;
- // pSurfaceCallBacks.Lock = DdLock;
- // pSurfaceCallBacks.Blt = DdBlt;
-
- // pSurfaceCallBacks->dwFlags = DDHAL_SURFCB32_DESTROYSURFACE |
DDHAL_SURFCB32_LOCK | DDHAL_SURFCB32_BLT ;
- }
-
- if (pPaletteCallBacks != NULL)
- {
- memset(pPaletteCallBacks,0,sizeof(DD_PALETTECALLBACKS));
- /* FILL pPaletteCallBacks with hal stuff */
- /* We will not support this callback in the framebuf.dll */
- }
-
-
- /* Fixme fill the ppdev->dxHalInfo with the info we need */
- ppdev->bDDInitialized = TRUE;
- return ppdev->bDDInitialized;
-}
-
-BOOL APIENTRY
-DrvGetDirectDrawInfo(
- IN DHPDEV dhpdev,
- OUT DD_HALINFO *pHalInfo,
- OUT DWORD *pdwNumHeaps,
- OUT VIDEOMEMORY *pvmList,
- OUT DWORD *pdwNumFourCCCodes,
- OUT DWORD *pdwFourCC)
-{
- PPDEV ppdev = (PPDEV)dhpdev;
- LONG i;
- DWORD heap = 1; /* we always alloc one heap */
- BOOL bDDrawHeap = FALSE;
-
- if (ppdev == NULL)
- return FALSE;
-
- /* check so pHalInfo, pdwNumHeaps, pdwNumFourCCCodes is not NULL
- pdwFourCC and pvmList can be null
- */
-
- if (pHalInfo == NULL)
- return FALSE;
-
- if (pdwNumHeaps == NULL)
- return FALSE;
-
- if (pdwNumFourCCCodes == NULL)
- return FALSE;
-
- /* Setup heap */
- if ( (ppdev->ScreenWidth < ppdev->MemWidth) || (ppdev->ScreenHeight <
ppdev->MemHeight))
- {
- bDDrawHeap = TRUE;
- heap++;
- }
-
- ppdev->dwHeap = heap;
- *pdwNumHeaps = heap;
-
- /* We do not support other fourcc */
- *pdwNumFourCCCodes = 0;
-
-
- /*
- check see if pvmList and pdwFourCC are frist call
- or frist. Secon call we fill in pHalInfo info
- */
-
- if(!(pvmList && pdwFourCC))
- {
-
- RtlZeroMemory(pHalInfo, sizeof(DD_HALINFO));
- pHalInfo->dwSize = sizeof(DD_HALINFO);
-
- pHalInfo->ddCaps.dwCaps = DDCAPS_BLT | DDCAPS_BLTQUEUE |
DDCAPS_BLTCOLORFILL | DDCAPS_READSCANLINE |
- DDCAPS_BLTSTRETCH | DDCAPS_COLORKEY | DDCAPS_CANBLTSYSMEM;
-
- pHalInfo->ddCaps.dwFXCaps = DDFXCAPS_BLTSTRETCHY | DDFXCAPS_BLTSTRETCHX
|
- DDFXCAPS_BLTSTRETCHYN | DDFXCAPS_BLTSTRETCHXN |
- DDFXCAPS_BLTSHRINKY | DDFXCAPS_BLTSHRINKX |
- DDFXCAPS_BLTSHRINKYN | DDFXCAPS_BLTSHRINKXN
|
- DDFXCAPS_BLTMIRRORUPDOWN | DDFXCAPS_BLTMIRRORLEFTRIGHT;
-
- pHalInfo->ddCaps.dwCaps2 = DDCAPS2_NONLOCALVIDMEM | DDCAPS2_NONLOCALVIDMEMCAPS;
-
- pHalInfo->ddCaps.ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN | DDSCAPS_PRIMARYSURFACE |
DDSCAPS_FLIP;
-
- pHalInfo->ddCaps.dwCKeyCaps = DDCKEYCAPS_SRCBLT | DDCKEYCAPS_SRCBLTCLRSPACE;
-
- pHalInfo->ddCaps.dwSVBCaps = DDCAPS_BLT;
- pHalInfo->ddCaps.ddsCaps.dwCaps |= DDSCAPS_LOCALVIDMEM | DDSCAPS_NONLOCALVIDMEM;
-
- /* Calc how much memmory is left on the video cards memmory */
- pHalInfo->ddCaps.dwVidMemTotal = (ppdev->MemHeight - ppdev->ScreenHeight) *
ppdev->ScreenDelta;
-
- /* fill in some basic info that we need */
- pHalInfo->vmiData.pvPrimary = ppdev->ScreenPtr;
- pHalInfo->vmiData.dwDisplayWidth = ppdev->ScreenWidth;
- pHalInfo->vmiData.dwDisplayHeight = ppdev->ScreenHeight;
- pHalInfo->vmiData.lDisplayPitch = ppdev->ScreenDelta;
- pHalInfo->vmiData.ddpfDisplay.dwSize = sizeof(DDPIXELFORMAT);
- pHalInfo->vmiData.ddpfDisplay.dwFlags = DDPF_RGB;
- pHalInfo->vmiData.ddpfDisplay.dwRGBBitCount = ppdev->BitsPerPixel;
- pHalInfo->vmiData.ddpfDisplay.dwRBitMask = ppdev->RedMask;
- pHalInfo->vmiData.ddpfDisplay.dwGBitMask = ppdev->GreenMask;
- pHalInfo->vmiData.ddpfDisplay.dwBBitMask = ppdev->BlueMask;
- pHalInfo->vmiData.dwOffscreenAlign = 4;
-
- if ( ppdev->BitsPerPixel == 8 )
- {
- pHalInfo->vmiData.ddpfDisplay.dwFlags |= DDPF_PALETTEINDEXED8;
- }
-
- /* FIXME
- Config the rops we do not doing that yet
- for we need write the rops table
- */
- for(i=0;i<DD_ROP_SPACE;i++ )
- {
- // pHALInfo->ddCaps.dwSVBRops[i] = rops[i];
- // pHALInfo->ddCaps.dwRops[i] = rops[i];
- }
- }
-
- /* Now build pvmList info */
- if(pvmList)
- {
- ppdev->pvmList = pvmList;
-
- if (bDDrawHeap)
- {
- pvmList->dwFlags = VIDMEM_ISLINEAR ;
- pvmList->fpStart = ppdev->ScreenHeight * ppdev->ScreenDelta;
- pvmList->fpEnd = ppdev->MemHeight * ppdev->ScreenDelta -
1;
- pvmList->ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN;
- pvmList++;
- }
-
- pvmList->fpStart = 0;
- pvmList->fpEnd = (ppdev->MemHeight * ppdev->ScreenDelta) - 1;
- pvmList->dwFlags = VIDMEM_ISNONLOCAL | VIDMEM_ISLINEAR | VIDMEM_ISWC;
- pvmList->ddsCaps.dwCaps = DDSCAPS_FRONTBUFFER | DDSCAPS_BACKBUFFER ;
- pvmList->ddsCapsAlt.dwCaps = DDSCAPS_FRONTBUFFER | DDSCAPS_BACKBUFFER;
-
- pvmList = ppdev->pvmList;
- }
-
- return TRUE;
-}
-
diff --git a/win32ss/drivers/displays/framebufacc/enable.c
b/win32ss/drivers/displays/framebufacc/enable.c
deleted file mode 100644
index 8d1b13377f1..00000000000
--- a/win32ss/drivers/displays/framebufacc/enable.c
+++ /dev/null
@@ -1,196 +0,0 @@
-/*
- * ReactOS Generic Framebuffer display driver
- *
- * Copyright (C) 2004 Filip Navara
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#include "framebufacc.h"
-
-static DRVFN DrvFunctionTable[] =
-{
- {INDEX_DrvEnablePDEV, (PFN)DrvEnablePDEV},
- {INDEX_DrvCompletePDEV, (PFN)DrvCompletePDEV},
- {INDEX_DrvDisablePDEV, (PFN)DrvDisablePDEV},
- {INDEX_DrvEnableSurface, (PFN)DrvEnableSurface},
- {INDEX_DrvDisableSurface, (PFN)DrvDisableSurface},
- {INDEX_DrvAssertMode, (PFN)DrvAssertMode},
- {INDEX_DrvGetModes, (PFN)DrvGetModes},
- {INDEX_DrvSetPalette, (PFN)DrvSetPalette},
- {INDEX_DrvSetPointerShape, (PFN)DrvSetPointerShape},
- {INDEX_DrvMovePointer, (PFN)DrvMovePointer}
-
-};
-
-/*
- * DrvEnableDriver
- *
- * Initial driver entry point exported by the driver DLL. It fills in a
- * DRVENABLEDATA structure with the driver's DDI version number and the
- * calling addresses of all DDI functions supported by the driver.
- *
- * Status
- * @implemented
- */
-
-BOOL APIENTRY
-DrvEnableDriver(
- ULONG iEngineVersion,
- ULONG cj,
- PDRVENABLEDATA pded)
-{
- if (cj >= sizeof(DRVENABLEDATA))
- {
- pded->c = sizeof(DrvFunctionTable) / sizeof(DRVFN);
- pded->pdrvfn = DrvFunctionTable;
- pded->iDriverVersion = DDI_DRIVER_VERSION_NT5;
- return TRUE;
- }
- else
- {
- return FALSE;
- }
-}
-
-/*
- * DrvEnablePDEV
- *
- * Returns a description of the physical device's characteristics to GDI.
- *
- * Status
- * @implemented
- */
-
-DHPDEV APIENTRY
-DrvEnablePDEV(
- IN DEVMODEW *pdm,
- IN LPWSTR pwszLogAddress,
- IN ULONG cPat,
- OUT HSURF *phsurfPatterns,
- IN ULONG cjCaps,
- OUT ULONG *pdevcaps,
- IN ULONG cjDevInfo,
- OUT DEVINFO *pdi,
- IN HDEV hdev,
- IN LPWSTR pwszDeviceName,
- IN HANDLE hDriver)
-{
- PPDEV ppdev;
- GDIINFO GdiInfo;
- DEVINFO DevInfo;
- ULONG returnedDataLength = 0;
-
- ppdev = EngAllocMem(FL_ZERO_MEMORY, sizeof(PDEV), ALLOC_TAG);
- if (ppdev == NULL)
- {
- return NULL;
- }
-
- ppdev->hDriver = hDriver;
-
- if (!IntInitScreenInfo(ppdev, pdm, &GdiInfo, &DevInfo))
- {
- EngFreeMem(ppdev);
- return NULL;
- }
-
- /* hw mouse pointer */
-
- ppdev->pPointerAttributes = NULL;
- ppdev->PointerAttributesSize = 0;
-
- /* Test see if the driver support hw mouse or not */
- if (!EngDeviceIoControl(ppdev->hDriver,
- IOCTL_VIDEO_QUERY_POINTER_CAPABILITIES,
- NULL,
- sizeof(PVIDEO_MODE),
- &ppdev->PointerCapabilities,
- sizeof(VIDEO_POINTER_CAPABILITIES),
- &returnedDataLength))
- {
- /* Test see if we got a hw mouse or not */
- if ( (ppdev->PointerCapabilities.Flags & VIDEO_MODE_MONO_POINTER) ||
- (ppdev->PointerCapabilities.Flags & VIDEO_MODE_COLOR_POINTER) )
- {
- /* determent the hw mouse mode */
- if (!(ppdev->PointerCapabilities.Flags & VIDEO_MODE_ASYNC_POINTER))
- {
- DevInfo.flGraphicsCaps &= ~GCAPS_ASYNCMOVE;
- }
- else
- {
- DevInfo.flGraphicsCaps |= GCAPS_ASYNCMOVE;
- }
- }
- }
-
- /* setup paletted */
- if (!IntInitDefaultPalette(ppdev, &DevInfo))
- {
- EngFreeMem(ppdev);
- return NULL;
- }
-
- memcpy(pdi, &DevInfo, min(sizeof(DEVINFO), cjDevInfo));
- memcpy(pdevcaps, &GdiInfo, min(sizeof(GDIINFO), cjCaps));
-
- return (DHPDEV)ppdev;
-}
-
-/*
- * DrvCompletePDEV
- *
- * Stores the GDI handle (hdev) of the physical device in dhpdev. The driver
- * should retain this handle for use when calling GDI services.
- *
- * Status
- * @implemented
- */
-
-VOID APIENTRY
-DrvCompletePDEV(
- IN DHPDEV dhpdev,
- IN HDEV hdev)
-{
- ((PPDEV)dhpdev)->hDevEng = hdev;
-}
-
-/*
- * DrvDisablePDEV
- *
- * Release the resources allocated in DrvEnablePDEV. If a surface has been
- * enabled DrvDisableSurface will have already been called.
- *
- * Status
- * @implemented
- */
-
-VOID APIENTRY
-DrvDisablePDEV(
- IN DHPDEV dhpdev)
-{
- if (((PPDEV)dhpdev)->DefaultPalette)
- {
- EngDeletePalette(((PPDEV)dhpdev)->DefaultPalette);
- }
-
- if (((PPDEV)dhpdev)->PaletteEntries != NULL)
- {
- EngFreeMem(((PPDEV)dhpdev)->PaletteEntries);
- }
-
- EngFreeMem(dhpdev);
-}
diff --git a/win32ss/drivers/displays/framebufacc/framebufacc.h
b/win32ss/drivers/displays/framebufacc/framebufacc.h
deleted file mode 100644
index bd38ca2adaf..00000000000
--- a/win32ss/drivers/displays/framebufacc/framebufacc.h
+++ /dev/null
@@ -1,198 +0,0 @@
-/*
- * ReactOS Generic Framebuffer display driver
- *
- * Copyright (C) 2004 Filip Navara
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#pragma once
-
-#include <stdarg.h>
-#include <windef.h>
-#include <guiddef.h>
-#include <wingdi.h>
-#include <winddi.h>
-#include <winioctl.h>
-#include <ntddvdeo.h>
-
-
-//#define EXPERIMENTAL_ACC_SUPPORT
-
-typedef struct _PDEV
-{
- /* Driver stuff */
- HANDLE hDriver;
- HDEV hDevEng;
- HSURF hSurfEng;
- ULONG dwHooks;
-
- /* Screen Data */
- ULONG ModeIndex;
- ULONG ScreenWidth;
- ULONG ScreenHeight;
- ULONG ScreenDelta;
- BYTE BitsPerPixel;
- ULONG RedMask;
- ULONG GreenMask;
- ULONG BlueMask;
- BYTE PaletteShift;
- PVOID ScreenPtr;
-
- /* Vitual desktop stuff */
- POINTL ScreenOffsetXY;
-
- /* Palette data */
- HPALETTE DefaultPalette;
- PALETTEENTRY *PaletteEntries;
-
- /* hw mouse acclartions support */
- VIDEO_POINTER_CAPABILITIES PointerCapabilities;
- PVIDEO_POINTER_ATTRIBUTES pPointerAttributes;
- ULONG PointerAttributesSize;
- POINTL PointerHotSpot;
- BOOL HwMouseActive;
-
-#ifdef EXPERIMENTAL_MOUSE_CURSOR_SUPPORT
- XLATEOBJ *PointerXlateObject;
- HSURF PointerColorSurface;
- HSURF PointerMaskSurface;
- HSURF PointerSaveSurface;
-
-#endif
-
- /* DirectX Support */
- DWORD iDitherFormat;
- ULONG MemHeight;
- ULONG MemWidth;
- DWORD dwHeap;
- VIDEOMEMORY* pvmList;
- BOOL bDDInitialized;
- DDPIXELFORMAT ddpfDisplay;
-
- /* System Cached data */
- PVOID pVideoMemCache;
- PVOID pRealVideoMem;
-
- /* Avail Video memory from Current Screen and the end range */
- ULONG VideoMemSize;
-
-} PDEV, *PPDEV;
-
-
-
-
-#define DEVICE_NAME L"framebuf"
-#define ALLOC_TAG 'FUBF'
-
-
-DHPDEV APIENTRY
-DrvEnablePDEV(
- IN DEVMODEW *pdm,
- IN LPWSTR pwszLogAddress,
- IN ULONG cPat,
- OUT HSURF *phsurfPatterns,
- IN ULONG cjCaps,
- OUT ULONG *pdevcaps,
- IN ULONG cjDevInfo,
- OUT DEVINFO *pdi,
- IN HDEV hdev,
- IN LPWSTR pwszDeviceName,
- IN HANDLE hDriver);
-
-VOID APIENTRY
-DrvCompletePDEV(
- IN DHPDEV dhpdev,
- IN HDEV hdev);
-
-VOID APIENTRY
-DrvDisablePDEV(
- IN DHPDEV dhpdev);
-
-HSURF APIENTRY
-DrvEnableSurface(
- IN DHPDEV dhpdev);
-
-VOID APIENTRY
-DrvDisableSurface(
- IN DHPDEV dhpdev);
-
-BOOL APIENTRY
-DrvAssertMode(
- IN DHPDEV dhpdev,
- IN BOOL bEnable);
-
-ULONG APIENTRY
-DrvGetModes(
- IN HANDLE hDriver,
- IN ULONG cjSize,
- OUT DEVMODEW *pdm);
-
-BOOL APIENTRY
-DrvSetPalette(
- IN DHPDEV dhpdev,
- IN PALOBJ *ppalo,
- IN FLONG fl,
- IN ULONG iStart,
- IN ULONG cColors);
-
-ULONG APIENTRY
-DrvSetPointerShape(
- IN SURFOBJ *pso,
- IN SURFOBJ *psoMask,
- IN SURFOBJ *psoColor,
- IN XLATEOBJ *pxlo,
- IN LONG xHot,
- IN LONG yHot,
- IN LONG x,
- IN LONG y,
- IN RECTL *prcl,
- IN FLONG fl);
-
-VOID APIENTRY
-DrvMovePointer(
- IN SURFOBJ *pso,
- IN LONG x,
- IN LONG y,
- IN RECTL *prcl);
-
-BOOL
-IntInitScreenInfo(
- PPDEV ppdev,
- LPDEVMODEW pDevMode,
- PGDIINFO pGdiInfo,
- PDEVINFO pDevInfo);
-
-BOOL
-IntInitDefaultPalette(
- PPDEV ppdev,
- PDEVINFO pDevInfo);
-
-BOOL APIENTRY
-IntSetPalette(
- IN DHPDEV dhpdev,
- IN PPALETTEENTRY ppalent,
- IN ULONG iStart,
- IN ULONG cColors);
-
-BOOL
-CopyMonoPointer(PPDEV ppdev,
- SURFOBJ *pso);
-
-BOOL
-CopyColorPointer(PPDEV ppdev,
- SURFOBJ *psoMask,
- SURFOBJ *psoColor,
- XLATEOBJ *pxlo);
diff --git a/win32ss/drivers/displays/framebufacc/framebufacc.rc
b/win32ss/drivers/displays/framebufacc/framebufacc.rc
deleted file mode 100644
index c8860569766..00000000000
--- a/win32ss/drivers/displays/framebufacc/framebufacc.rc
+++ /dev/null
@@ -1,5 +0,0 @@
-#define REACTOS_VERSION_DLL
-#define REACTOS_STR_FILE_DESCRIPTION "Framebuffer Display Driver"
-#define REACTOS_STR_INTERNAL_NAME "framebuf"
-#define REACTOS_STR_ORIGINAL_FILENAME "framebuf.dll"
-#include <reactos/version.rc>
diff --git a/win32ss/drivers/displays/framebufacc/palette.c
b/win32ss/drivers/displays/framebufacc/palette.c
deleted file mode 100644
index b5109c736bb..00000000000
--- a/win32ss/drivers/displays/framebufacc/palette.c
+++ /dev/null
@@ -1,192 +0,0 @@
-/*
- * ReactOS Generic Framebuffer display driver
- *
- * Copyright (C) 2004 Filip Navara
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#include "framebufacc.h"
-
-/*
- * Standard color that must be in palette, because they're used for
- * drawing window borders and other GUI elements.
- */
-
-const PALETTEENTRY BASEPALETTE[20] =
-{
- { 0x00, 0x00, 0x00, 0x00 },
- { 0x80, 0x00, 0x00, 0x00 },
- { 0x00, 0x80, 0x00, 0x00 },
- { 0x80, 0x80, 0x00, 0x00 },
- { 0x00, 0x00, 0x80, 0x00 },
- { 0x80, 0x00, 0x80, 0x00 },
- { 0x00, 0x80, 0x80, 0x00 },
- { 0xC0, 0xC0, 0xC0, 0x00 },
- { 0xC0, 0xDC, 0xC0, 0x00 },
- { 0xD4, 0xD0, 0xC8, 0x00 },
- { 0xFF, 0xFB, 0xF0, 0x00 },
- { 0x3A, 0x6E, 0xA5, 0x00 },
- { 0x80, 0x80, 0x80, 0x00 },
- { 0xFF, 0x00, 0x00, 0x00 },
- { 0x00, 0xFF, 0x00, 0x00 },
- { 0xFF, 0xFF, 0x00, 0x00 },
- { 0x00, 0x00, 0xFF, 0x00 },
- { 0xFF, 0x00, 0xFF, 0x00 },
- { 0x00, 0xFF, 0xFF, 0x00 },
- { 0xFF, 0xFF, 0xFF, 0x00 },
-};
-
-/*
- * IntInitDefaultPalette
- *
- * Initializes default palette for PDEV and fill it with the colors specified
- * by the GDI standard.
- */
-
-BOOL
-IntInitDefaultPalette(
- PPDEV ppdev,
- PDEVINFO pDevInfo)
-{
- ULONG ColorLoop;
- PPALETTEENTRY PaletteEntryPtr;
-
- if (ppdev->BitsPerPixel > 8)
- {
- ppdev->DefaultPalette = pDevInfo->hpalDefault =
- EngCreatePalette(PAL_BITFIELDS, 0, NULL,
- ppdev->RedMask, ppdev->GreenMask, ppdev->BlueMask);
- }
- else
- {
- ppdev->PaletteEntries = EngAllocMem(0, sizeof(PALETTEENTRY) << 8,
ALLOC_TAG);
- if (ppdev->PaletteEntries == NULL)
- {
- return FALSE;
- }
-
- for (ColorLoop = 256, PaletteEntryPtr = ppdev->PaletteEntries;
- ColorLoop != 0;
- ColorLoop--, PaletteEntryPtr++)
- {
- PaletteEntryPtr->peRed = ((ColorLoop >> 5) & 7) * 255 / 7;
- PaletteEntryPtr->peGreen = ((ColorLoop >> 3) & 3) * 255 / 3;
- PaletteEntryPtr->peBlue = (ColorLoop & 7) * 255 / 7;
- PaletteEntryPtr->peFlags = 0;
- }
-
- memcpy(ppdev->PaletteEntries, BASEPALETTE, 10 * sizeof(PALETTEENTRY));
- memcpy(ppdev->PaletteEntries + 246, BASEPALETTE + 10, 10 *
sizeof(PALETTEENTRY));
-
- ppdev->DefaultPalette = pDevInfo->hpalDefault =
- EngCreatePalette(PAL_INDEXED, 256, (PULONG)ppdev->PaletteEntries, 0, 0, 0);
- }
-
- return ppdev->DefaultPalette != NULL;
-}
-
-/*
- * IntSetPalette
- *
- * Requests that the driver realize the palette for a specified device. The
- * driver sets the hardware palette to match the entries in the given palette
- * as closely as possible.
- */
-
-BOOL APIENTRY
-IntSetPalette(
- IN DHPDEV dhpdev,
- IN PPALETTEENTRY ppalent,
- IN ULONG iStart,
- IN ULONG cColors)
-{
- PVIDEO_CLUT pClut;
- ULONG ClutSize;
-
- ClutSize = sizeof(VIDEO_CLUT) + (cColors * sizeof(ULONG));
- pClut = EngAllocMem(0, ClutSize, ALLOC_TAG);
- pClut->FirstEntry = iStart;
- pClut->NumEntries = cColors;
- memcpy(&pClut->LookupTable[0].RgbLong, ppalent, sizeof(ULONG) * cColors);
-
- if (((PPDEV)dhpdev)->PaletteShift)
- {
- while (cColors--)
- {
- pClut->LookupTable[cColors].RgbArray.Red >>=
((PPDEV)dhpdev)->PaletteShift;
- pClut->LookupTable[cColors].RgbArray.Green >>=
((PPDEV)dhpdev)->PaletteShift;
- pClut->LookupTable[cColors].RgbArray.Blue >>=
((PPDEV)dhpdev)->PaletteShift;
- pClut->LookupTable[cColors].RgbArray.Unused = 0;
- }
- }
- else
- {
- while (cColors--)
- {
- pClut->LookupTable[cColors].RgbArray.Unused = 0;
- }
- }
-
- /*
- * Set the palette registers.
- */
-
- if (EngDeviceIoControl(((PPDEV)dhpdev)->hDriver, IOCTL_VIDEO_SET_COLOR_REGISTERS,
- pClut, ClutSize, NULL, 0, &cColors))
- {
- EngFreeMem(pClut);
- return FALSE;
- }
-
- EngFreeMem(pClut);
- return TRUE;
-}
-
-/*
- * DrvSetPalette
- *
- * Requests that the driver realize the palette for a specified device. The
- * driver sets the hardware palette to match the entries in the given palette
- * as closely as possible.
- *
- * Status
- * @implemented
- */
-
-BOOL APIENTRY
-DrvSetPalette(
- IN DHPDEV dhpdev,
- IN PALOBJ *ppalo,
- IN FLONG fl,
- IN ULONG iStart,
- IN ULONG cColors)
-{
- PPALETTEENTRY PaletteEntries;
-
- PaletteEntries = EngAllocMem(0, cColors * sizeof(ULONG), ALLOC_TAG);
- if (PaletteEntries == NULL)
- {
- return FALSE;
- }
-
- if (PALOBJ_cGetColors(ppalo, iStart, cColors, (PULONG)PaletteEntries) !=
- cColors)
- {
- return FALSE;
- }
-
- return IntSetPalette(dhpdev, PaletteEntries, iStart, cColors);
-}
diff --git a/win32ss/drivers/displays/framebufacc/pointer.c
b/win32ss/drivers/displays/framebufacc/pointer.c
deleted file mode 100644
index 92a3c65de47..00000000000
--- a/win32ss/drivers/displays/framebufacc/pointer.c
+++ /dev/null
@@ -1,226 +0,0 @@
-/*
- * ReactOS Generic Framebuffer display driver
- *
- * Copyright (C) 2007 Magnus Olsen
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#include "framebufacc.h"
-
-
-
-/*
- * DrvMovePointer
- *
- * Moves the pointer to a new position and ensures that GDI does not interfere
- * with the display of the pointer.
- *
- * Status
- * @implemented
- */
-
-VOID APIENTRY
-DrvMovePointer(IN SURFOBJ *pso,
- IN LONG x,
- IN LONG y,
- IN RECTL *prcl)
-{
- PPDEV ppdev = (PPDEV) pso->dhpdev;
- DWORD returnedDataLength;
- VIDEO_POINTER_POSITION NewPointerPosition;
-
- x -= ppdev->ScreenOffsetXY.x;
- y -= ppdev->ScreenOffsetXY.y;
-
- /* position of (-1,-1) hide the pointer */
- if ((x == -1) || (y == -1))
- {
- if (EngDeviceIoControl(ppdev->hDriver, IOCTL_VIDEO_DISABLE_POINTER, NULL, 0,
NULL, 0, &returnedDataLength))
- {
- /* hw did not disable the mouse, we try then with software */
- EngMovePointer(pso, x, y, prcl);
- }
- }
- else
- {
- /* Calc the mouse positions and set it to the new positions */
- NewPointerPosition.Column = (SHORT) x - (SHORT) (ppdev->PointerHotSpot.x);
- NewPointerPosition.Row = (SHORT) y - (SHORT) (ppdev->PointerHotSpot.y);
-
- if (EngDeviceIoControl(ppdev->hDriver, IOCTL_VIDEO_SET_POINTER_POSITION,
&NewPointerPosition,
- sizeof(VIDEO_POINTER_POSITION), NULL, 0,
&returnedDataLength))
- {
- /* hw did not disable the mouse, we try then with software */
- EngMovePointer(pso, x, y, prcl);
- }
- }
-}
-
-
-/*
- * DrvSetPointerShape
- *
- * Sets the new pointer shape.
- *
- * Status
- * @implemented
- */
-
-ULONG APIENTRY
-DrvSetPointerShape(
- IN SURFOBJ *pso,
- IN SURFOBJ *psoMask,
- IN SURFOBJ *psoColor,
- IN XLATEOBJ *pxlo,
- IN LONG xHot,
- IN LONG yHot,
- IN LONG x,
- IN LONG y,
- IN RECTL *prcl,
- IN FLONG fl)
-{
- PPDEV ppdev = (PPDEV) pso->dhpdev;
- ULONG returnedDataLength = 0;
-
- if (ppdev->pPointerAttributes == NULL)
- {
- /* hw did not support hw mouse pointer, we try then with software */
- return EngSetPointerShape(pso, psoMask, psoColor, pxlo, xHot, yHot, x, y, prcl,
fl);
- }
-
- /* check see if the apps ask to hide the mouse or not */
- if (psoMask == NULL)
- {
- if (EngDeviceIoControl(ppdev->hDriver, IOCTL_VIDEO_DISABLE_POINTER, NULL, 0,
NULL, 0, &returnedDataLength))
- {
- /* no hw support found for the mouse we try then the software version */
- return EngSetPointerShape(pso, psoMask, psoColor, pxlo, xHot, yHot, x, y,
prcl, fl);
- }
-
- return TRUE;
- }
-
- /* set our hotspot */
- ppdev->PointerHotSpot.x = xHot;
- ppdev->PointerHotSpot.y = yHot;
-
- /* Set the hw mouse shape */
-
- if (psoColor != NULL)
- {
- /* We got a color mouse pointer */
- if ((ppdev->PointerCapabilities.Flags & VIDEO_MODE_COLOR_POINTER)
&&
- (CopyColorPointer(ppdev, psoMask, psoColor, pxlo)) )
- {
- ppdev->pPointerAttributes->Flags |= VIDEO_MODE_COLOR_POINTER;
- }
- else
- {
- /* No color mouse pointer being set, so we need try the software version then
*/
- if (ppdev->HwMouseActive)
- {
- ppdev->HwMouseActive = FALSE;
- if (EngDeviceIoControl(ppdev->hDriver, IOCTL_VIDEO_DISABLE_POINTER,
NULL, 0, NULL, 0, &returnedDataLength))
- {
- /* hw did not support hw mouse pointer, we try then with software */
- return EngSetPointerShape(pso, psoMask, psoColor, pxlo, xHot, yHot,
x, y, prcl, fl);
- }
- }
- return SPS_DECLINE ;
- }
- }
- else
- {
- /* We got a mono mouse pointer */
- if ( (ppdev->PointerCapabilities.Flags & VIDEO_MODE_MONO_POINTER)
&&
- (CopyMonoPointer(ppdev, psoMask)))
- {
- ppdev->pPointerAttributes->Flags |= VIDEO_MODE_MONO_POINTER;
- }
- else
- {
- /* No mono mouse pointer being set, so we need try the software version then
*/
- if (ppdev->HwMouseActive)
- {
- ppdev->HwMouseActive = FALSE;
- if (EngDeviceIoControl(ppdev->hDriver, IOCTL_VIDEO_DISABLE_POINTER,
NULL, 0, NULL, 0, &returnedDataLength))
- {
- /* hw did not support hw mouse pointer, we try then with software */
- return EngSetPointerShape(pso, psoMask, psoColor, pxlo, xHot, yHot,
x, y, prcl, fl);
- }
- }
- return SPS_DECLINE ;
- }
- }
-
- /* we goto hw mouse pointer then we contnue filling in more info */
-
- /* calc the mouse point positions */
- if ((x != -1) || (y != -1))
- {
- ppdev->pPointerAttributes->Column -= (SHORT)(ppdev->PointerHotSpot.x);
- ppdev->pPointerAttributes->Row -= (SHORT)(ppdev->PointerHotSpot.y);
- }
-
- /* set correct flags if it animated or need be updated anime or no flags at all */
- if (fl & SPS_ANIMATESTART)
- {
- ppdev->pPointerAttributes->Flags |= VIDEO_MODE_ANIMATE_START;
- }
- else if (fl & SPS_ANIMATEUPDATE)
- {
- ppdev->pPointerAttributes->Flags |= VIDEO_MODE_ANIMATE_UPDATE;
- }
-
- ppdev->pPointerAttributes->Enable = 1;
- ppdev->pPointerAttributes->Column = (SHORT)(x);
- ppdev->pPointerAttributes->Row = (SHORT)(y);
-
- /* Set the new mouse pointer shape */
- if (EngDeviceIoControl(ppdev->hDriver, IOCTL_VIDEO_SET_POINTER_ATTR,
ppdev->pPointerAttributes,
- ppdev->PointerAttributesSize, NULL, 0,
&returnedDataLength))
- {
- /* no hw support found for the mouse we try then the software version */
- return EngSetPointerShape(pso, psoMask, psoColor, pxlo, xHot, yHot, x, y,
prcl, fl);
- }
-
- /* we got real hw support */
- ppdev->HwMouseActive = TRUE;
- return SPS_ACCEPT_NOEXCLUDE;
-}
-
-
-/* Internal api that are only use in DrvSetPointerShape */
-
-BOOL
-CopyColorPointer(PPDEV ppdev,
- SURFOBJ *psoMask,
- SURFOBJ *psoColor,
- XLATEOBJ *pxlo)
-{
- /* FIXME unimplement */
- return FALSE;
-}
-
-BOOL
-CopyMonoPointer(PPDEV ppdev,
- SURFOBJ *pso)
-{
- /* FIXME unimplement */
- return FALSE;
-}
-
-
diff --git a/win32ss/drivers/displays/framebufacc/screen.c
b/win32ss/drivers/displays/framebufacc/screen.c
deleted file mode 100644
index c6fd6bc872d..00000000000
--- a/win32ss/drivers/displays/framebufacc/screen.c
+++ /dev/null
@@ -1,419 +0,0 @@
-/*
- * ReactOS Generic Framebuffer display driver
- *
- * Copyright (C) 2004 Filip Navara
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#include "framebufacc.h"
-
-/*
- * GetAvailableModes
- *
- * Calls the miniport to get the list of modes supported by the kernel driver,
- * and returns the list of modes supported by the display driver.
- */
-
-DWORD
-GetAvailableModes(
- HANDLE hDriver,
- PVIDEO_MODE_INFORMATION *ModeInfo,
- DWORD *ModeInfoSize)
-{
- ULONG ulTemp;
- VIDEO_NUM_MODES Modes;
- PVIDEO_MODE_INFORMATION ModeInfoPtr;
-
- /*
- * Get the number of modes supported by the mini-port
- */
-
- if (EngDeviceIoControl(hDriver, IOCTL_VIDEO_QUERY_NUM_AVAIL_MODES, NULL,
- 0, &Modes, sizeof(VIDEO_NUM_MODES), &ulTemp))
- {
- return 0;
- }
-
- *ModeInfoSize = Modes.ModeInformationLength;
-
- /*
- * Allocate the buffer for the miniport to write the modes in.
- */
-
- *ModeInfo = (PVIDEO_MODE_INFORMATION)EngAllocMem(0, Modes.NumModes *
- Modes.ModeInformationLength, ALLOC_TAG);
-
- if (*ModeInfo == NULL)
- {
- return 0;
- }
-
- /*
- * Ask the miniport to fill in the available modes.
- */
-
- if (EngDeviceIoControl(hDriver, IOCTL_VIDEO_QUERY_AVAIL_MODES, NULL, 0,
- *ModeInfo, Modes.NumModes * Modes.ModeInformationLength,
- &ulTemp))
- {
- EngFreeMem(*ModeInfo);
- *ModeInfo = NULL;
- return 0;
- }
-
- /*
- * Now see which of these modes are supported by the display driver.
- * As an internal mechanism, set the length to 0 for the modes we
- * DO NOT support.
- */
-
- ulTemp = Modes.NumModes;
- ModeInfoPtr = *ModeInfo;
-
- /*
- * Mode is rejected if it is not one plane, or not graphics, or is not
- * one of 8, 16 or 32 bits per pel.
- */
-
- while (ulTemp--)
- {
- /* FIXME add banked graphic mode */
- if ((ModeInfoPtr->NumberOfPlanes != 1) ||
- !(ModeInfoPtr->AttributeFlags & VIDEO_MODE_GRAPHICS) ||
- ((ModeInfoPtr->BitsPerPlane != 8) &&
- (ModeInfoPtr->BitsPerPlane != 16) &&
- (ModeInfoPtr->BitsPerPlane != 24) &&
- (ModeInfoPtr->BitsPerPlane != 32)))
- {
- ModeInfoPtr->Length = 0;
- }
-
- ModeInfoPtr = (PVIDEO_MODE_INFORMATION)
- (((PUCHAR)ModeInfoPtr) + Modes.ModeInformationLength);
- }
-
- return Modes.NumModes;
-}
-
-BOOL
-IntInitScreenInfo(
- PPDEV ppdev,
- LPDEVMODEW pDevMode,
- PGDIINFO pGdiInfo,
- PDEVINFO pDevInfo)
-{
- ULONG ModeCount;
- ULONG ModeInfoSize;
- PVIDEO_MODE_INFORMATION ModeInfo, ModeInfoPtr, SelectedMode = NULL;
- VIDEO_COLOR_CAPABILITIES ColorCapabilities;
-/* hack
- LOGFONTW SystemFont = {16, 7, 0, 0, 700, 0, 0, 0, ANSI_CHARSET, OUT_DEFAULT_PRECIS,
CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, VARIABLE_PITCH | FF_DONTCARE, L"System"};
- LOGFONTW AnsiVariableFont = {12, 9, 0, 0, 400, 0, 0, 0, ANSI_CHARSET,
OUT_DEFAULT_PRECIS, CLIP_STROKE_PRECIS, PROOF_QUALITY, VARIABLE_PITCH | FF_DONTCARE,
L"MS Sans Serif"};
- LOGFONTW AnsiFixedFont = {12, 9, 0, 0, 400, 0, 0, 0, ANSI_CHARSET, OUT_DEFAULT_PRECIS,
CLIP_STROKE_PRECIS, PROOF_QUALITY, FIXED_PITCH | FF_DONTCARE, L"Courier"};
-*/
- ULONG Temp;
-
- /*
- * Call miniport to get information about video modes.
- */
-
- ModeCount = GetAvailableModes(ppdev->hDriver, &ModeInfo, &ModeInfoSize);
- if (ModeCount == 0)
- {
- return FALSE;
- }
-
- /*
- * Select the video mode depending on the info passed in pDevMode.
- */
-
- if (pDevMode->dmPelsWidth == 0 && pDevMode->dmPelsHeight == 0
&&
- pDevMode->dmBitsPerPel == 0 && pDevMode->dmDisplayFrequency == 0)
- {
- ModeInfoPtr = ModeInfo;
- while (ModeCount-- > 0)
- {
- if (ModeInfoPtr->Length == 0)
- {
- ModeInfoPtr = (PVIDEO_MODE_INFORMATION)
- (((PUCHAR)ModeInfoPtr) + ModeInfoSize);
- continue;
- }
- SelectedMode = ModeInfoPtr;
- break;
- }
- }
- else
- {
- ModeInfoPtr = ModeInfo;
- while (ModeCount-- > 0)
- {
- if (ModeInfoPtr->Length > 0 &&
- pDevMode->dmPelsWidth == ModeInfoPtr->VisScreenWidth &&
- pDevMode->dmPelsHeight == ModeInfoPtr->VisScreenHeight &&
- pDevMode->dmBitsPerPel == (ModeInfoPtr->BitsPerPlane *
- ModeInfoPtr->NumberOfPlanes) &&
- pDevMode->dmDisplayFrequency == ModeInfoPtr->Frequency)
- {
- SelectedMode = ModeInfoPtr;
- break;
- }
-
- ModeInfoPtr = (PVIDEO_MODE_INFORMATION)
- (((PUCHAR)ModeInfoPtr) + ModeInfoSize);
- }
- }
-
- if (SelectedMode == NULL)
- {
- EngFreeMem(ModeInfo);
- return FALSE;
- }
-
- /*
- * Fill in the GDIINFO data structure with the information returned from
- * the kernel driver.
- */
-
- ppdev->ModeIndex = SelectedMode->ModeIndex;
- ppdev->ScreenWidth = SelectedMode->VisScreenWidth;
- ppdev->ScreenHeight = SelectedMode->VisScreenHeight;
- ppdev->ScreenDelta = SelectedMode->ScreenStride;
- ppdev->BitsPerPixel = SelectedMode->BitsPerPlane *
SelectedMode->NumberOfPlanes;
-
- ppdev->MemWidth = SelectedMode->VideoMemoryBitmapWidth;
- ppdev->MemHeight = SelectedMode->VideoMemoryBitmapHeight;
-
- ppdev->RedMask = SelectedMode->RedMask;
- ppdev->GreenMask = SelectedMode->GreenMask;
- ppdev->BlueMask = SelectedMode->BlueMask;
-
- pGdiInfo->ulVersion = GDI_DRIVER_VERSION;
- pGdiInfo->ulTechnology = DT_RASDISPLAY;
- pGdiInfo->ulHorzSize = SelectedMode->XMillimeter;
- pGdiInfo->ulVertSize = SelectedMode->YMillimeter;
- pGdiInfo->ulHorzRes = SelectedMode->VisScreenWidth;
- pGdiInfo->ulVertRes = SelectedMode->VisScreenHeight;
- pGdiInfo->ulPanningHorzRes = SelectedMode->VisScreenWidth;
- pGdiInfo->ulPanningVertRes = SelectedMode->VisScreenHeight;
- pGdiInfo->cBitsPixel = SelectedMode->BitsPerPlane;
- pGdiInfo->cPlanes = SelectedMode->NumberOfPlanes;
- pGdiInfo->ulVRefresh = SelectedMode->Frequency;
- pGdiInfo->ulBltAlignment = 1;
- pGdiInfo->ulLogPixelsX = pDevMode->dmLogPixels;
- pGdiInfo->ulLogPixelsY = pDevMode->dmLogPixels;
- pGdiInfo->flTextCaps = TC_RA_ABLE;
- pGdiInfo->flRaster = 0;
- pGdiInfo->ulDACRed = SelectedMode->NumberRedBits;
- pGdiInfo->ulDACGreen = SelectedMode->NumberGreenBits;
- pGdiInfo->ulDACBlue = SelectedMode->NumberBlueBits;
- pGdiInfo->ulAspectX = 0x24;
- pGdiInfo->ulAspectY = 0x24;
- pGdiInfo->ulAspectXY = 0x33;
- pGdiInfo->xStyleStep = 1;
- pGdiInfo->yStyleStep = 1;
- pGdiInfo->denStyleStep = 3;
- pGdiInfo->ptlPhysOffset.x = 0;
- pGdiInfo->ptlPhysOffset.y = 0;
- pGdiInfo->szlPhysSize.cx = 0;
- pGdiInfo->szlPhysSize.cy = 0;
-
- /*
- * Try to get the color info from the miniport.
- */
-
- if (!EngDeviceIoControl(ppdev->hDriver, IOCTL_VIDEO_QUERY_COLOR_CAPABILITIES,
- NULL, 0, &ColorCapabilities,
- sizeof(VIDEO_COLOR_CAPABILITIES), &Temp))
- {
- pGdiInfo->ciDevice.Red.x = ColorCapabilities.RedChromaticity_x;
- pGdiInfo->ciDevice.Red.y = ColorCapabilities.RedChromaticity_y;
- pGdiInfo->ciDevice.Green.x = ColorCapabilities.GreenChromaticity_x;
- pGdiInfo->ciDevice.Green.y = ColorCapabilities.GreenChromaticity_y;
- pGdiInfo->ciDevice.Blue.x = ColorCapabilities.BlueChromaticity_x;
- pGdiInfo->ciDevice.Blue.y = ColorCapabilities.BlueChromaticity_y;
- pGdiInfo->ciDevice.AlignmentWhite.x = ColorCapabilities.WhiteChromaticity_x;
- pGdiInfo->ciDevice.AlignmentWhite.y = ColorCapabilities.WhiteChromaticity_y;
- pGdiInfo->ciDevice.AlignmentWhite.Y = ColorCapabilities.WhiteChromaticity_Y;
- if (ColorCapabilities.AttributeFlags & VIDEO_DEVICE_COLOR)
- {
- pGdiInfo->ciDevice.RedGamma = ColorCapabilities.RedGamma;
- pGdiInfo->ciDevice.GreenGamma = ColorCapabilities.GreenGamma;
- pGdiInfo->ciDevice.BlueGamma = ColorCapabilities.BlueGamma;
- }
- else
- {
- pGdiInfo->ciDevice.RedGamma = ColorCapabilities.WhiteGamma;
- pGdiInfo->ciDevice.GreenGamma = ColorCapabilities.WhiteGamma;
- pGdiInfo->ciDevice.BlueGamma = ColorCapabilities.WhiteGamma;
- }
- }
- else
- {
- pGdiInfo->ciDevice.Red.x = 6700;
- pGdiInfo->ciDevice.Red.y = 3300;
- pGdiInfo->ciDevice.Green.x = 2100;
- pGdiInfo->ciDevice.Green.y = 7100;
- pGdiInfo->ciDevice.Blue.x = 1400;
- pGdiInfo->ciDevice.Blue.y = 800;
- pGdiInfo->ciDevice.AlignmentWhite.x = 3127;
- pGdiInfo->ciDevice.AlignmentWhite.y = 3290;
- pGdiInfo->ciDevice.AlignmentWhite.Y = 0;
- pGdiInfo->ciDevice.RedGamma = 20000;
- pGdiInfo->ciDevice.GreenGamma = 20000;
- pGdiInfo->ciDevice.BlueGamma = 20000;
- }
-
- pGdiInfo->ciDevice.Red.Y = 0;
- pGdiInfo->ciDevice.Green.Y = 0;
- pGdiInfo->ciDevice.Blue.Y = 0;
- pGdiInfo->ciDevice.Cyan.x = 0;
- pGdiInfo->ciDevice.Cyan.y = 0;
- pGdiInfo->ciDevice.Cyan.Y = 0;
- pGdiInfo->ciDevice.Magenta.x = 0;
- pGdiInfo->ciDevice.Magenta.y = 0;
- pGdiInfo->ciDevice.Magenta.Y = 0;
- pGdiInfo->ciDevice.Yellow.x = 0;
- pGdiInfo->ciDevice.Yellow.y = 0;
- pGdiInfo->ciDevice.Yellow.Y = 0;
- pGdiInfo->ciDevice.MagentaInCyanDye = 0;
- pGdiInfo->ciDevice.YellowInCyanDye = 0;
- pGdiInfo->ciDevice.CyanInMagentaDye = 0;
- pGdiInfo->ciDevice.YellowInMagentaDye = 0;
- pGdiInfo->ciDevice.CyanInYellowDye = 0;
- pGdiInfo->ciDevice.MagentaInYellowDye = 0;
- pGdiInfo->ulDevicePelsDPI = 0;
- pGdiInfo->ulPrimaryOrder = PRIMARY_ORDER_CBA;
- pGdiInfo->ulHTPatternSize = HT_PATSIZE_4x4_M;
- pGdiInfo->flHTFlags = HT_FLAG_ADDITIVE_PRIMS;
-
- pDevInfo->flGraphicsCaps = 0;
-/* hack
- pDevInfo->lfDefaultFont = SystemFont;
- pDevInfo->lfAnsiVarFont = AnsiVariableFont;
- pDevInfo->lfAnsiFixFont = AnsiFixedFont;
-*/
- pDevInfo->cFonts = 0;
- pDevInfo->cxDither = 0;
- pDevInfo->cyDither = 0;
- pDevInfo->hpalDefault = 0;
- pDevInfo->flGraphicsCaps2 = 0;
-
- if (ppdev->BitsPerPixel == 8)
- {
- pGdiInfo->ulNumColors = 20;
- pGdiInfo->ulNumPalReg = 1 << ppdev->BitsPerPixel;
- pGdiInfo->ulHTOutputFormat = HT_FORMAT_8BPP;
- pDevInfo->flGraphicsCaps |= GCAPS_PALMANAGED;
- pDevInfo->iDitherFormat = BMF_8BPP;
- /* Assuming palette is orthogonal - all colors are same size. */
- ppdev->PaletteShift = 8 - pGdiInfo->ulDACRed;
- }
- else
- {
- pGdiInfo->ulNumColors = (ULONG)(-1);
- pGdiInfo->ulNumPalReg = 0;
- switch (ppdev->BitsPerPixel)
- {
- case 16:
- pGdiInfo->ulHTOutputFormat = HT_FORMAT_16BPP;
- pDevInfo->iDitherFormat = BMF_16BPP;
- break;
-
- case 24:
- pGdiInfo->ulHTOutputFormat = HT_FORMAT_24BPP;
- pDevInfo->iDitherFormat = BMF_24BPP;
- break;
-
- default:
- pGdiInfo->ulHTOutputFormat = HT_FORMAT_32BPP;
- pDevInfo->iDitherFormat = BMF_32BPP;
- }
- }
-
- EngFreeMem(ModeInfo);
- return TRUE;
-}
-
-/*
- * DrvGetModes
- *
- * Returns the list of available modes for the device.
- *
- * Status
- * @implemented
- */
-
-ULONG APIENTRY
-DrvGetModes(
- IN HANDLE hDriver,
- IN ULONG cjSize,
- OUT DEVMODEW *pdm)
-{
- ULONG ModeCount;
- ULONG ModeInfoSize;
- PVIDEO_MODE_INFORMATION ModeInfo, ModeInfoPtr;
- ULONG OutputSize;
-
- ModeCount = GetAvailableModes(hDriver, &ModeInfo, &ModeInfoSize);
- if (ModeCount == 0)
- {
- return 0;
- }
-
- if (pdm == NULL)
- {
- EngFreeMem(ModeInfo);
- return ModeCount * sizeof(DEVMODEW);
- }
-
- /*
- * Copy the information about supported modes into the output buffer.
- */
-
- OutputSize = 0;
- ModeInfoPtr = ModeInfo;
-
- while (ModeCount-- > 0)
- {
- if (ModeInfoPtr->Length == 0)
- {
- ModeInfoPtr = (PVIDEO_MODE_INFORMATION)(((ULONG_PTR)ModeInfoPtr) +
ModeInfoSize);
- continue;
- }
-
- memset(pdm, 0, sizeof(DEVMODEW));
- memcpy(pdm->dmDeviceName, DEVICE_NAME, sizeof(DEVICE_NAME));
- pdm->dmSpecVersion =
- pdm->dmDriverVersion = DM_SPECVERSION;
- pdm->dmSize = sizeof(DEVMODEW);
- pdm->dmDriverExtra = 0;
- pdm->dmBitsPerPel = ModeInfoPtr->NumberOfPlanes *
ModeInfoPtr->BitsPerPlane;
- pdm->dmPelsWidth = ModeInfoPtr->VisScreenWidth;
- pdm->dmPelsHeight = ModeInfoPtr->VisScreenHeight;
- pdm->dmDisplayFrequency = ModeInfoPtr->Frequency;
- pdm->dmDisplayFlags = 0;
- pdm->dmFields = DM_BITSPERPEL | DM_PELSWIDTH | DM_PELSHEIGHT |
- DM_DISPLAYFREQUENCY | DM_DISPLAYFLAGS;
-
- ModeInfoPtr = (PVIDEO_MODE_INFORMATION)(((ULONG_PTR)ModeInfoPtr) + ModeInfoSize);
- pdm = (LPDEVMODEW)(((ULONG_PTR)pdm) + sizeof(DEVMODEW));
- OutputSize += sizeof(DEVMODEW);
- }
-
- EngFreeMem(ModeInfo);
- return OutputSize;
-}
diff --git a/win32ss/drivers/displays/framebufacc/surface.c
b/win32ss/drivers/displays/framebufacc/surface.c
deleted file mode 100644
index 920ab3f1ffe..00000000000
--- a/win32ss/drivers/displays/framebufacc/surface.c
+++ /dev/null
@@ -1,326 +0,0 @@
-/*
- * ReactOS Generic Framebuffer acclations display driver
- *
- * Copyright (C) 2004 Filip Navara
- * Copyright (C) 2007 Magnus Olsen
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#include "framebufacc.h"
-
-BOOL
-InitSurface(PPDEV ppdev,
- BOOL bForcemapping)
-{
- VIDEO_MEMORY VideoMemory;
- VIDEO_MEMORY_INFORMATION VideoMemoryInfo;
- ULONG returnedDataLength;
- ULONG RemappingNeeded = 0;
- ULONG PointerMaxWidth = 0;
- ULONG PointerMaxHeight = 0;
-
- /*
- * Set video mode of our adapter.
- */
-
- if (EngDeviceIoControl(ppdev->hDriver,
- IOCTL_VIDEO_SET_CURRENT_MODE,
- &(ppdev->ModeIndex),
- sizeof(ULONG),
- &RemappingNeeded,
- sizeof(ULONG),
- &returnedDataLength))
- {
- return FALSE;
- }
-
- /* Check if mapping is need it */
- if ((!bForcemapping) &&
- (!RemappingNeeded))
- {
- return TRUE;
- }
-
-
- /*
- * Map the framebuffer into our memory.
- */
-
- VideoMemory.RequestedVirtualAddress = NULL;
- if (EngDeviceIoControl(ppdev->hDriver, IOCTL_VIDEO_MAP_VIDEO_MEMORY,
- &VideoMemory, sizeof(VIDEO_MEMORY),
- &VideoMemoryInfo, sizeof(VIDEO_MEMORY_INFORMATION),
- &returnedDataLength))
- {
- return FALSE;
- }
-
- /*
- * Save the real video memory
- */
- ppdev->pRealVideoMem = VideoMemoryInfo.FrameBufferBase;
- ppdev->VideoMemSize = VideoMemoryInfo.VideoRamLength;
-
-
- /*
- * Video memory cached
- *
- * We maby should only ask max 8MB as cached ?, think of the video ram length is
256MB
- */
-
- ppdev->pVideoMemCache = NULL;
-#ifdef EXPERIMENTAL_ACC_SUPPORT
-
- ppdev->pVideoMemCache = EngAllocMem(0, (ULONG)VideoMemoryInfo.VideoRamLength,
ALLOC_TAG);
- if (ppdev->pVideoMemCache == NULL)
- {
- /* cached off for no avail system memory */
- ppdev->ScreenPtr = VideoMemoryInfo.FrameBufferBase;
- }
- else
-
-#endif
- {
- /* cached on, system memory is avail */
- ppdev->ScreenPtr = ppdev->pRealVideoMem;
- }
-
- /* hw mouse pointer support */
- PointerMaxHeight = ppdev->PointerCapabilities.MaxHeight;
- PointerMaxWidth = ppdev->PointerCapabilities.MaxWidth * sizeof(ULONG);
- if (ppdev->PointerCapabilities.Flags & VIDEO_MODE_COLOR_POINTER)
- {
- PointerMaxWidth = (ppdev->PointerCapabilities.MaxWidth + 7) / 8;
- }
-
- ppdev->PointerAttributesSize = sizeof(VIDEO_POINTER_ATTRIBUTES) + ((sizeof(UCHAR) *
PointerMaxWidth * PointerMaxHeight) << 1);
-
- ppdev->pPointerAttributes = EngAllocMem(0, ppdev->PointerAttributesSize,
ALLOC_TAG);
-
- if (ppdev->pPointerAttributes != NULL)
- {
- ppdev->pPointerAttributes->Flags = ppdev->PointerCapabilities.Flags;
- ppdev->pPointerAttributes->WidthInBytes = PointerMaxWidth;
- ppdev->pPointerAttributes->Width = ppdev->PointerCapabilities.MaxWidth;
- ppdev->pPointerAttributes->Height = PointerMaxHeight;
- ppdev->pPointerAttributes->Column = 0;
- ppdev->pPointerAttributes->Row = 0;
- ppdev->pPointerAttributes->Enable = 0;
- }
- else
- {
- /* no hw mouse was avail */
- ppdev->PointerAttributesSize = 0;
- }
-
- return TRUE;
-}
-
-/*
- * DrvEnableSurface
- *
- * Create engine bitmap around frame buffer and set the video mode requested
- * when PDEV was initialized.
- *
- * Status
- * @implemented
- */
-
-HSURF APIENTRY
-DrvEnableSurface(
- IN DHPDEV dhpdev)
-{
- PPDEV ppdev = (PPDEV)dhpdev;
- HSURF hSurface;
- ULONG BitmapType;
- SIZEL ScreenSize;
-
-
- /* Setup surface and force the mapping */
- if (!InitSurface(ppdev, TRUE))
- {
- return NULL;
- }
-
- /* Rest the desktop vitual position */
- ppdev->ScreenOffsetXY.x = 0;
- ppdev->ScreenOffsetXY.y = 0;
-
-
- switch (ppdev->BitsPerPixel)
- {
- case 8:
- IntSetPalette(dhpdev, ppdev->PaletteEntries, 0, 256);
- BitmapType = BMF_8BPP;
- break;
-
- case 16:
- BitmapType = BMF_16BPP;
- break;
-
- case 24:
- BitmapType = BMF_24BPP;
- break;
-
- case 32:
- BitmapType = BMF_32BPP;
- break;
-
- default:
- return NULL;
- }
-
- ppdev->iDitherFormat = BitmapType;
-
- ScreenSize.cx = ppdev->ScreenWidth;
- ScreenSize.cy = ppdev->ScreenHeight;
-
- hSurface = (HSURF)EngCreateBitmap(ScreenSize, ppdev->ScreenDelta, BitmapType,
- (ppdev->ScreenDelta > 0) ? BMF_TOPDOWN : 0,
- ppdev->ScreenPtr);
- if (hSurface == NULL)
- {
- return NULL;
- }
-
- /* Which api we hooking to */
- ppdev->dwHooks = HOOK_BITBLT | HOOK_COPYBITS | HOOK_FILLPATH | HOOK_TEXTOUT |
HOOK_STROKEPATH | HOOK_LINETO ;
-
- /*
- * Associate the surface with our device.
- */
-
-
- if (!EngAssociateSurface(hSurface, ppdev->hDevEng, ppdev->dwHooks))
- {
- EngDeleteSurface(hSurface);
- return NULL;
- }
-
- ppdev->hSurfEng = hSurface;
-
- return hSurface;
-}
-
-/*
- * DrvDisableSurface
- *
- * Used by GDI to notify a driver that the surface created by DrvEnableSurface
- * for the current device is no longer needed.
- *
- * Status
- * @implemented
- */
-
-VOID APIENTRY
-DrvDisableSurface(
- IN DHPDEV dhpdev)
-{
- DWORD ulTemp;
- VIDEO_MEMORY VideoMemory;
- PPDEV ppdev = (PPDEV)dhpdev;
-
- EngDeleteSurface(ppdev->hSurfEng);
- ppdev->hSurfEng = NULL;
-
-
- /* Free the video memory cache */
- if (ppdev->pVideoMemCache)
- {
- EngFreeMem(ppdev->pVideoMemCache);
- }
-
- /*
- * Unmap the framebuffer.
- */
-
- VideoMemory.RequestedVirtualAddress = ppdev->pRealVideoMem;
- EngDeviceIoControl(((PPDEV)dhpdev)->hDriver, IOCTL_VIDEO_UNMAP_VIDEO_MEMORY,
- &VideoMemory, sizeof(VIDEO_MEMORY), NULL, 0, &ulTemp);
-
- ppdev->pRealVideoMem = NULL;
- ppdev->pVideoMemCache = NULL;
-
-}
-
-/*
- * DrvAssertMode
- *
- * Sets the mode of the specified physical device to either the mode specified
- * when the PDEV was initialized or to the default mode of the hardware.
- *
- * Status
- * @implemented
- */
-
-BOOL APIENTRY
-DrvAssertMode(
- IN DHPDEV dhpdev,
- IN BOOL bEnable)
-{
- PPDEV ppdev = (PPDEV)dhpdev;
- ULONG ulTemp;
- BOOLEAN Result = TRUE;
-
- if (bEnable)
- {
- PVOID pRealVideoMem = ppdev->pRealVideoMem;
-
- /* Setup surface and remapping if it need it */
- if (!InitSurface(ppdev, FALSE))
- {
- Result = FALSE;
- }
- else
- {
- /* Check if we got same surface or not */
- if (pRealVideoMem != ppdev->pRealVideoMem)
- {
- PVOID pVideoMem= NULL;
-
- if (ppdev->pVideoMemCache == NULL)
- {
- pVideoMem = ppdev->pRealVideoMem;
- }
- else
- {
- pVideoMem = ppdev->pVideoMemCache;
- }
-
- Result = !EngModifySurface(ppdev->hSurfEng, ppdev->hDevEng,
- ppdev->dwHooks | HOOK_SYNCHRONIZE,
- 0, (DHSURF)ppdev, pVideoMem,
- ppdev->ScreenDelta, NULL);
- }
-
- /* if the pRealVideoMem == ppdev->pRealVideoMem are
- * the Result is then TRUE
- */
- }
-
- }
- else
- {
- /*
- * Call the miniport driver to reset the device to a known state.
- */
-
- Result = !EngDeviceIoControl(ppdev->hDriver, IOCTL_VIDEO_RESET_DEVICE,
- NULL, 0, NULL, 0, &ulTemp);
- }
-
- return Result;
-}