https://git.reactos.org/?p=reactos.git;a=commitdiff;h=38e4b859e29aec3a46d1f2d300f2804bba685946
commit 38e4b859e29aec3a46d1f2d300f2804bba685946 Author: Victor Perevertkin <[email protected]> AuthorDate: Mon Jun 19 13:58:06 2023 +0300 Commit: Victor Perevertkin <[email protected]> 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; -}
