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reactos/modules/rostests/tests/DxHalTest/main.c

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#include <stdio.h>
#include "main.h"
// TODO:
//
// - free memory
// - Check if we ran out of memory (HeapAlloc == NULL)
HDC hdc;
DDRAWI_DIRECTDRAW_GBL mDDrawGlobal;
DDRAWI_DIRECTDRAW_LCL mDDrawLocal;
DDHALINFO mHALInfo;
DDHAL_CALLBACKS mCallbacks;
DDHAL_DDEXEBUFCALLBACKS mD3dBufferCallbacks;
D3DHAL_CALLBACKS mD3dCallbacks;
D3DHAL_GLOBALDRIVERDATA mD3dDriverData;
UINT mcModeInfos;
DDHALMODEINFO *mpModeInfos;
UINT mcvmList;
VIDMEM *mpvmList;
UINT mcFourCC;
DWORD *mpFourCC;
UINT mcTextures;
DDSURFACEDESC *mpTextures;
/* Surface */
DDRAWI_DDRAWSURFACE_GBL mPrimaryGlobal;
DDRAWI_DDRAWSURFACE_MORE mPrimaryMore;
DDRAWI_DDRAWSURFACE_LCL mPrimaryLocal;
DDRAWI_DDRAWSURFACE_LCL *mpPrimaryLocals[1];
DDRAWI_DDRAWCLIPPER_LCL mPrimaryClipperLocal;
DDRAWI_DDRAWCLIPPER_GBL mPrimaryClipperGlobal;
//DDRAWI_DDRAWCLIPPER_INT mPrimaryClipperInterface;
DDSURFACEDESC mddsdPrimary;
DDSURFACEDESC mddsdOverlay;
DDRAWI_DDRAWSURFACE_GBL mOverlayGlobal;
DDRAWI_DDRAWSURFACE_LCL mOverlayLocal[6];
DDRAWI_DDRAWSURFACE_LCL *mpOverlayLocals[6];
DDRAWI_DDRAWSURFACE_MORE mOverlayMore[6];
DDHAL_BLTDATA mDdBlt;
typedef struct _DD_GETDRIVERINFODATA {
VOID *dhpdev;
DWORD dwSize;
DWORD dwFlags;
GUID guidInfo;
DWORD dwExpectedSize;
PVOID lpvData;
DWORD dwActualSize;
HRESULT ddRVal;
ULONG_PTR dwContext;
} DD_GETDRIVERINFODATA, *PDD_GETDRIVERINFODATA;
typedef struct _DD_MISCELLANEOUSCALLBACKS {
DWORD dwSize;
DWORD dwFlags;
PVOID GetAvailDriverMemory;
} DD_MISCELLANEOUSCALLBACKS;
int WINAPI WinMain (HINSTANCE hInst, HINSTANCE hPrevInst,
LPSTR lpCmdLine, int nCmdShow)
{
/* HAL Startup process */
DEVMODE devmode;
HBITMAP hbmp;
const UINT bmiSize = sizeof(BITMAPINFOHEADER) + 0x10;
UCHAR *pbmiData;
BITMAPINFO *pbmi;
DWORD *pMasks;
//BOOL newmode = FALSE;
//DWORD Status; /* for create surface */
UINT i;
UINT j;
UINT cSurfaces;
DDHAL_CANCREATESURFACEDATA mDdCanCreateSurface;
DDHAL_UPDATEOVERLAYDATA mDdUpdateOverlay;
DDRAWI_DDRAWSURFACE_LCL *pDDSurface;
DDHAL_CREATESURFACEDATA mDdCreateSurface;
/* get the functions we need */
// DD_GETDRIVERINFODATA drv;
HMODULE lib = LoadLibrary("gdi32.dll");
DdCreateDirectDrawObject = (BOOL (APIENTRY*)(LPDDRAWI_DIRECTDRAW_GBL, HDC))GetProcAddress(lib, "GdiEntry1");
DdQueryDirectDrawObject = (BOOL (APIENTRY*)(LPDDRAWI_DIRECTDRAW_GBL, LPDDHALINFO,LPDDHAL_DDCALLBACKS,LPDDHAL_DDSURFACECALLBACKS,LPDDHAL_DDPALETTECALLBACKS,LPD3DHAL_CALLBACKS,LPD3DHAL_GLOBALDRIVERDATA,LPDDHAL_DDEXEBUFCALLBACKS,LPDDSURFACEDESC,LPDWORD,LPVIDMEM))GetProcAddress(lib, "GdiEntry2");
DdAttachSurface = (BOOL (APIENTRY*)(LPDDRAWI_DDRAWSURFACE_LCL, LPDDRAWI_DDRAWSURFACE_LCL))GetProcAddress(lib, "GdiEntry11");
DdResetVisrgn = (BOOL (APIENTRY*)(LPDDRAWI_DDRAWSURFACE_LCL, HWND))GetProcAddress(lib, "GdiEntry6");
printf("This apps showing how to start up directx draw/d3d interface and some other as well\n");
printf("This code have been releae to some close applactons with my premtions, if any company\n");
printf("want use part or whole code, you need contact the orginal author to ask for premtions\n");
printf("This code are release under alot of diffent licen\n");
printf("All GPL and LGPL project have right use and studing this code.\n");
printf("This code maybe need more comment to known how stuff working and maybe looking bit mesy\n");
printf("Bestreagds Magnus Olsen magnus@greatlord.com or greatlord@reactos.org\n");
printf("Copyright 2006 by Magnus Olsen\n\n");
printf("This demo showing how to start dx draw hal and create a primary surface,\n");
printf("and a overlay sufrace and blt to the primary surface\n");
/*
Get and Create mode info
*/
mcModeInfos = 1;
mpModeInfos = (DDHALMODEINFO*)HeapAlloc(GetProcessHeap(),
HEAP_ZERO_MEMORY,
mcModeInfos * sizeof(DDHALMODEINFO));
if (mpModeInfos == NULL)
{
printf("Fail to alloc mpModeInfos\n");
return DD_FALSE;
}
EnumDisplaySettings(NULL, ENUM_CURRENT_SETTINGS, &devmode);
mpModeInfos[0].dwWidth = devmode.dmPelsWidth;
mpModeInfos[0].dwHeight = devmode.dmPelsHeight;
mpModeInfos[0].dwBPP = devmode.dmBitsPerPel;
mpModeInfos[0].lPitch = (devmode.dmPelsWidth*devmode.dmBitsPerPel)/8;
mpModeInfos[0].wRefreshRate = (WORD)devmode.dmDisplayFrequency;
/*
Setup HDC and mDDrawGlobal right
*/
hdc = CreateDCW(L"DISPLAY",L"DISPLAY",NULL,NULL);
if (hdc == NULL)
{
printf("Fail to create HDC\n");
return DD_FALSE;
}
/*
Dectect RGB bit mask
*/
hbmp = CreateCompatibleBitmap(hdc, 1, 1);
if (hbmp==NULL)
{
HeapFree(GetProcessHeap(), 0, mpModeInfos);
DeleteDC(hdc);
printf("Fail to Create Compatible Bitmap\n");
return DD_FALSE;
}
pbmiData = (UCHAR *)HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, bmiSize);
pbmi = (BITMAPINFO*)pbmiData;
if (pbmiData==NULL)
{
HeapFree(GetProcessHeap(), 0, mpModeInfos);
free(mpModeInfos);
DeleteDC(hdc);
DeleteObject(hbmp);
printf("Fail to Alloc pbmiData\n");
return DDERR_UNSUPPORTED;
}
pbmi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
pbmi->bmiHeader.biBitCount = (WORD)devmode.dmBitsPerPel;
pbmi->bmiHeader.biCompression = BI_BITFIELDS;
pbmi->bmiHeader.biWidth = 1;
pbmi->bmiHeader.biHeight = 1;
GetDIBits(hdc, hbmp, 0, 0, NULL, pbmi, 0);
DeleteObject(hbmp);
pMasks = (DWORD*)(pbmiData + sizeof(BITMAPINFOHEADER));
mpModeInfos[0].dwRBitMask = pMasks[0];
mpModeInfos[0].dwGBitMask = pMasks[1];
mpModeInfos[0].dwBBitMask = pMasks[2];
mpModeInfos[0].dwAlphaBitMask = pMasks[3];
HeapFree(GetProcessHeap(), 0, pbmiData);
/*
prepare start up the DX Draw HAL interface now
*/
memset(&mDDrawGlobal, 0, sizeof(DDRAWI_DIRECTDRAW_GBL));
memset(&mHALInfo, 0, sizeof(DDHALINFO));
memset(&mCallbacks, 0, sizeof(DDHAL_CALLBACKS));
/*
Startup DX HAL step one of three
*/
if (!DdCreateDirectDrawObject(&mDDrawGlobal, hdc))
{
HeapFree(GetProcessHeap(), 0, mpModeInfos);
DeleteDC(hdc);
DeleteObject(hbmp);
printf("Fail to Create Direct DrawObject\n");
return DD_FALSE;
}
mDDrawGlobal.dwRefCnt = 1; //addref / remove ref
// Do not relase HDC it have been map in kernel mode
// DeleteDC(hdc);
/* we need reanable it if screen res have changes, and some bad drv need be reanble very few
to contiune */
/*
if (!DdReenableDirectDrawObject(&mDDrawGlobal, &newmode))
{
HeapFree(GetProcessHeap(), 0, mpModeInfos);
DeleteDC(hdc);
DeleteObject(hbmp);
return DD_FALSE;
}*/
/*
Setup the DirectDraw Local
*/
mDDrawLocal.lpDDCB = &mCallbacks;
mDDrawLocal.lpGbl = &mDDrawGlobal;
mDDrawLocal.dwProcessId = GetCurrentProcessId();
mDDrawGlobal.lpDDCBtmp = &mCallbacks;
mDDrawGlobal.lpExclusiveOwner = &mDDrawLocal;
//mDDrawLocal.dwLocalFlags = DDRAWILCL_DIRECTDRAW7;
/*
Startup DX HAL step two of three
*/
if (!DdQueryDirectDrawObject(&mDDrawGlobal,
&mHALInfo,
&mCallbacks.HALDD,
&mCallbacks.HALDDSurface,
&mCallbacks.HALDDPalette,
&mD3dCallbacks,
&mD3dDriverData,
&mD3dBufferCallbacks,
NULL,
NULL,
NULL))
{
HeapFree(GetProcessHeap(), 0, mpModeInfos);
DeleteDC(hdc);
DeleteObject(hbmp);
// FIXME Close DX fristcall and second call
return DD_FALSE;
}
mcvmList = mHALInfo.vmiData.dwNumHeaps;
mpvmList = (VIDMEM*) HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(VIDMEM) * mcvmList);
if (mpvmList == NULL)
{
HeapFree(GetProcessHeap(), 0, mpModeInfos);
DeleteDC(hdc);
DeleteObject(hbmp);
// FIXME Close DX fristcall and second call
printf("Fail to QueryDirect Draw Object frist pass\n");
return DD_FALSE;
}
mcFourCC = mHALInfo.ddCaps.dwNumFourCCCodes;
mpFourCC = (DWORD *)HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(DWORD) * mcFourCC);
if (mpFourCC == NULL)
{
HeapFree(GetProcessHeap(), 0, mpvmList);
HeapFree(GetProcessHeap(), 0, mpModeInfos);
DeleteDC(hdc);
DeleteObject(hbmp);
// FIXME Close DX fristcall and second call
return DD_FALSE;
}
mcTextures = mD3dDriverData.dwNumTextureFormats;
mpTextures = (DDSURFACEDESC*)HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(DDSURFACEDESC) * mcTextures);
if (mpTextures == NULL)
{
HeapFree(GetProcessHeap(), 0, mpFourCC);
HeapFree(GetProcessHeap(), 0, mpvmList);
HeapFree(GetProcessHeap(), 0, mpModeInfos);
DeleteDC(hdc);
DeleteObject(hbmp);
// FIXME Close DX fristcall and second call
printf("Fail QueryDirect Draw Object to Alloc mpTextures \n");
return DD_FALSE;
}
mHALInfo.vmiData.pvmList = mpvmList;
mHALInfo.lpdwFourCC = mpFourCC;
mD3dDriverData.lpTextureFormats = mpTextures;
if (!DdQueryDirectDrawObject(
&mDDrawGlobal,
&mHALInfo,
&mCallbacks.HALDD,
&mCallbacks.HALDDSurface,
&mCallbacks.HALDDPalette,
&mD3dCallbacks,
&mD3dDriverData,
&mCallbacks.HALDDExeBuf,
mpTextures,
mpFourCC,
mpvmList))
{
HeapFree(GetProcessHeap(), 0, mpTextures);
HeapFree(GetProcessHeap(), 0, mpFourCC);
HeapFree(GetProcessHeap(), 0, mpvmList);
HeapFree(GetProcessHeap(), 0, mpModeInfos);
DeleteDC(hdc);
DeleteObject(hbmp);
printf("Fail to QueryDirect Draw Object second pass\n");
return DD_FALSE;
}
/*
Copy over from HalInfo to DirectDrawGlobal
*/
// this is wrong, cDriverName need be in ASC code not UNICODE
//memcpy(mDDrawGlobal.cDriverName, mDisplayAdapter, sizeof(wchar)*MAX_DRIVER_NAME);
memcpy(&mDDrawGlobal.vmiData, &mHALInfo.vmiData,sizeof(VIDMEMINFO));
memcpy(&mDDrawGlobal.ddCaps, &mHALInfo.ddCaps,sizeof(DDCORECAPS));
mHALInfo.dwNumModes = mcModeInfos;
mHALInfo.lpModeInfo = mpModeInfos;
mHALInfo.dwMonitorFrequency = mpModeInfos[0].wRefreshRate;
mDDrawGlobal.dwMonitorFrequency = mHALInfo.dwMonitorFrequency;
mDDrawGlobal.dwModeIndex = mHALInfo.dwModeIndex;
mDDrawGlobal.dwNumModes = mHALInfo.dwNumModes;
mDDrawGlobal.lpModeInfo = mHALInfo.lpModeInfo;
mDDrawGlobal.hInstance = mHALInfo.hInstance;
mDDrawGlobal.lp16DD = &mDDrawGlobal;
/* Hal insate is down now */
/* cleare surface code now*/
// memset(&mGlobal, 0, sizeof(DDRAWI_DDRAWSURFACE_GBL));
// memset(&mMore, 0, sizeof(DDRAWI_DDRAWSURFACE_MORE));
/* mLocal.lpSurfMore = &mMore;
memset(mMore, 0, sizeof(DDRAWI_DDRAWSURFACE_MORE));
mMore.dwSize = sizeof(DDRAWI_DDRAWSURFACE_MORE);*/
mPrimaryLocal.lpSurfMore = &mPrimaryMore;
/* cleare surface ends now */
/* create primare surface now */
memset(&mddsdPrimary, 0, sizeof(DDSURFACEDESC));
mddsdPrimary.dwSize = sizeof(DDSURFACEDESC);
mddsdPrimary.dwFlags = DDSD_CAPS;
mddsdPrimary.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE | DDSCAPS_VIDEOMEMORY | DDSCAPS_VISIBLE;
mDdCanCreateSurface.lpDD = &mDDrawGlobal;
mDdCanCreateSurface.CanCreateSurface = mCallbacks.HALDD.CanCreateSurface;
mDdCanCreateSurface.bIsDifferentPixelFormat = FALSE; //isDifferentPixelFormat;
mDdCanCreateSurface.lpDDSurfaceDesc = &mddsdPrimary; // pDDSD;
if (mHALInfo.lpDDCallbacks->CanCreateSurface(&mDdCanCreateSurface)== DDHAL_DRIVER_NOTHANDLED)
{
printf("Fail to mDdCanCreateSurface DDHAL_DRIVER_NOTHANDLED\n");
return DDERR_NOTINITIALIZED;
}
if (mDdCanCreateSurface.ddRVal != DD_OK)
{
printf("Fail to mDdCanCreateSurface mDdCanCreateSurface.ddRVal = %d:%s\n",(int)mDdCanCreateSurface.ddRVal,DDErrorString(mDdCanCreateSurface.ddRVal));
return DDERR_NOTINITIALIZED;
}
memset(&mPrimaryGlobal, 0, sizeof(DDRAWI_DDRAWSURFACE_GBL));
mPrimaryGlobal.dwGlobalFlags = DDRAWISURFGBL_ISGDISURFACE;
mPrimaryGlobal.lpDD = &mDDrawGlobal;
mPrimaryGlobal.lpDDHandle = &mDDrawGlobal;
mPrimaryGlobal.wWidth = (WORD)mpModeInfos[0].dwWidth;
mPrimaryGlobal.wHeight = (WORD)mpModeInfos[0].dwHeight;
mPrimaryGlobal.lPitch = mpModeInfos[0].lPitch;
memset(&mPrimaryMore, 0, sizeof(DDRAWI_DDRAWSURFACE_MORE));
mPrimaryMore.dwSize = sizeof(DDRAWI_DDRAWSURFACE_MORE);
//mPrimaryMore. = mpr
memset(&mPrimaryLocal, 0, sizeof(DDRAWI_DDRAWSURFACE_LCL));
mPrimaryLocal.lpGbl = &mPrimaryGlobal;
mPrimaryLocal.lpSurfMore = &mPrimaryMore;
mPrimaryLocal.dwProcessId = GetCurrentProcessId();
mPrimaryLocal.dwFlags = DDRAWISURF_PARTOFPRIMARYCHAIN|DDRAWISURF_HASOVERLAYDATA;
mPrimaryLocal.ddsCaps.dwCaps = mddsdPrimary.ddsCaps.dwCaps;
mpPrimaryLocals[0] = &mPrimaryLocal;
mDdCreateSurface.lpDD = &mDDrawGlobal;
mDdCreateSurface.CreateSurface = mCallbacks.HALDD.CreateSurface;
mDdCreateSurface.lpDDSurfaceDesc = &mddsdPrimary;//pDDSD;
mDdCreateSurface.lplpSList = mpPrimaryLocals; //cSurfaces;
mDdCreateSurface.dwSCnt = 1 ; //ppSurfaces;
if (mHALInfo.lpDDCallbacks->CreateSurface(&mDdCreateSurface) == DDHAL_DRIVER_NOTHANDLED)
{
printf("Fail to mDdCreateSurface DDHAL_DRIVER_NOTHANDLED \n");
return DDERR_NOTINITIALIZED;
}
if (mDdCreateSurface.ddRVal != DD_OK)
{
printf("Fail to mDdCanCreateSurface mDdCreateSurface.ddRVal = %d:%s\n",(int)mDdCreateSurface.ddRVal,DDErrorString(mDdCreateSurface.ddRVal));
return mDdCreateSurface.ddRVal;
}
// -- Setup Clipper ---------------------------------------------------------
memset(&mPrimaryClipperGlobal, 0, sizeof(DDRAWI_DDRAWCLIPPER_GBL));
mPrimaryClipperGlobal.dwFlags = DDRAWICLIP_ISINITIALIZED;
mPrimaryClipperGlobal.dwProcessId = GetCurrentProcessId();
//mPrimaryClipperGlobal.hWnd = (ULONG_PTR)hwnd;
mPrimaryClipperGlobal.hWnd = (ULONG_PTR)GetDesktopWindow();
mPrimaryClipperGlobal.lpDD = &mDDrawGlobal;
mPrimaryClipperGlobal.lpStaticClipList = NULL;
memset(&mPrimaryClipperLocal, 0, sizeof(DDRAWI_DDRAWCLIPPER_LCL));
mPrimaryClipperLocal.lpGbl = &mPrimaryClipperGlobal;
//memset(&mPrimaryClipperInterface, 0, sizeof(DDRAWI_DDRAWCLIPPER_INT));
//mPrimaryClipperInterface.lpLcl = &mPrimaryClipperLocal;
//mPrimaryClipperInterface.dwIntRefCnt = 1;
//mPrimaryClipperInterface.lpLink = null;
//mPrimaryClipperInterface.lpVtbl = null;
mPrimaryLocal.lpDDClipper = &mPrimaryClipperLocal;
//mPrimaryMore.lpDDIClipper = &mPrimaryClipperInterface;
mDdBlt.lpDDDestSurface = mpPrimaryLocals[0];
/* create primare surface is down now */
/* create overlay surface now */
memset(&mddsdOverlay, 0, sizeof(DDSURFACEDESC));
mddsdOverlay.dwSize = sizeof(DDSURFACEDESC);
mddsdOverlay.dwFlags = DDSD_CAPS | DDSD_PIXELFORMAT | DDSD_BACKBUFFERCOUNT | DDSD_WIDTH | DDSD_HEIGHT;
mddsdOverlay.ddsCaps.dwCaps = DDSCAPS_OVERLAY | DDSCAPS_VIDEOMEMORY | DDSCAPS_LOCALVIDMEM | DDSCAPS_COMPLEX | DDSCAPS_FLIP;
mddsdOverlay.dwWidth = 100; //pels;
mddsdOverlay.dwHeight = 100; // lines;
mddsdOverlay.dwBackBufferCount = 1; //cBuffers;
mddsdOverlay.ddpfPixelFormat.dwSize = sizeof(DDPIXELFORMAT);
mddsdOverlay.ddpfPixelFormat.dwFlags = DDPF_RGB;
mddsdOverlay.ddpfPixelFormat.dwRGBBitCount = 32;
//DDHAL_CANCREATESURFACEDATA mDdCanCreateSurface;
mDdCanCreateSurface.lpDD = &mDDrawGlobal;
mDdCanCreateSurface.CanCreateSurface = mCallbacks.HALDD.CanCreateSurface;
mDdCanCreateSurface.bIsDifferentPixelFormat = TRUE; //isDifferentPixelFormat;
mDdCanCreateSurface.lpDDSurfaceDesc = &mddsdOverlay; // pDDSD;
if (mHALInfo.lpDDCallbacks->CanCreateSurface(&mDdCanCreateSurface)== DDHAL_DRIVER_NOTHANDLED)
{
// derr(L"DirectDrawImpl[%08x]::__createPrimary Cannot create primary [%08x]", this, rv);
printf("Fail to mDdCanCreateSurface DDHAL_DRIVER_NOTHANDLED \n");
return DDERR_NOTINITIALIZED;
}
if (mDdCanCreateSurface.ddRVal != DD_OK)
{
printf("Fail to mDdCanCreateSurface mDdCanCreateSurface.ddRVal = %d:%s\n",(int)mDdCanCreateSurface.ddRVal,DDErrorString(mDdCanCreateSurface.ddRVal));
return DDERR_NOTINITIALIZED;
}
memset(&mOverlayGlobal, 0, sizeof(DDRAWI_DDRAWSURFACE_GBL));
mOverlayGlobal.dwGlobalFlags = 0;
mOverlayGlobal.lpDD = &mDDrawGlobal;
mOverlayGlobal.lpDDHandle = &mDDrawGlobal;
mOverlayGlobal.wWidth = (WORD)mddsdOverlay.dwWidth;
mOverlayGlobal.wHeight = (WORD)mddsdOverlay.dwHeight;
mOverlayGlobal.lPitch = -1;
mOverlayGlobal.ddpfSurface = mddsdOverlay.ddpfPixelFormat;
// setup front- and backbuffer surfaces
cSurfaces = mddsdOverlay.dwBackBufferCount + 1;
for ( i = 0; i < cSurfaces; i++)
{
memset(&mOverlayMore[i], 0, sizeof(DDRAWI_DDRAWSURFACE_MORE));
mOverlayMore[i].dwSize = sizeof(DDRAWI_DDRAWSURFACE_MORE);
memset(&mOverlayLocal[i], 0, sizeof(DDRAWI_DDRAWSURFACE_LCL));
mOverlayLocal[i].lpGbl = &mOverlayGlobal;
mOverlayLocal[i].lpSurfMore = &mOverlayMore[i];
mOverlayLocal[i].dwProcessId = GetCurrentProcessId();
mOverlayLocal[i].dwFlags = (i == 0) ?
(DDRAWISURF_IMPLICITROOT|DDRAWISURF_FRONTBUFFER):
(DDRAWISURF_IMPLICITCREATE|DDRAWISURF_BACKBUFFER);
mOverlayLocal[i].dwFlags |=
DDRAWISURF_ATTACHED|DDRAWISURF_ATTACHED_FROM|
DDRAWISURF_HASPIXELFORMAT|
DDRAWISURF_HASOVERLAYDATA;
mOverlayLocal[i].ddsCaps.dwCaps = mddsdOverlay.ddsCaps.dwCaps;
mpOverlayLocals[i] = &mOverlayLocal[i];
}
for ( i = 0; i < cSurfaces; i++)
{
j = (i + 1) % cSurfaces;
/*if (!mHALInfo.lpDDSurfaceCallbacks->AddAttachedSurface(mpOverlayLocals[i], mpOverlayLocals[j]))
{
// derr(L"DirectDrawImpl[%08x]::__setupDevice DdAttachSurface(%d, %d) failed", this, i, j);
return DD_FALSE;
}*/
if (!DdAttachSurface(mpOverlayLocals[i], mpOverlayLocals[j]))
{
// derr(L"DirectDrawImpl[%08x]::__setupDevice DdAttachSurface(%d, %d) failed", this, i, j);
printf("Fail to DdAttachSurface (%d:%d)\n", i, j);
return DD_FALSE;
}
}
// DDHAL_CREATESURFACEDATA mDdCreateSurface;
mDdCreateSurface.lpDD = &mDDrawGlobal;
mDdCreateSurface.CreateSurface = mCallbacks.HALDD.CreateSurface;
mDdCreateSurface.lpDDSurfaceDesc = &mddsdOverlay;//pDDSD;
mDdCreateSurface.lplpSList = mpOverlayLocals; //cSurfaces;
mDdCreateSurface.dwSCnt = 1 ; //ppSurfaces;
if (mHALInfo.lpDDCallbacks->CreateSurface(&mDdCreateSurface) == DDHAL_DRIVER_NOTHANDLED)
{
printf("Fail to mDdCreateSurface = DDHAL_DRIVER_HANDLED\n");
return DDERR_NOTINITIALIZED;
}
if (mDdCreateSurface.ddRVal != DD_OK)
{
printf("Fail to mDdCreateSurface mDdCreateSurface.ddRVal = %d:%s\n",(int)mDdCreateSurface.ddRVal,DDErrorString(mDdCreateSurface.ddRVal));
return mDdCreateSurface.ddRVal;
}
mDdUpdateOverlay.lpDD = &mDDrawGlobal;
mDdUpdateOverlay.UpdateOverlay = mCallbacks.HALDDSurface.UpdateOverlay;
mDdUpdateOverlay.lpDDDestSurface = mpPrimaryLocals[0];
mDdUpdateOverlay.lpDDSrcSurface = mpOverlayLocals[0];//pDDSurface;
mDdUpdateOverlay.dwFlags = DDOVER_SHOW;
/* if (flags & DDOVER_DDFX)
mDdUpdateOverlay.overlayFX = *pFx;
copyRect(&mDdUpdateOverlay.rDest, pdst);
copyRect(&mDdUpdateOverlay.rSrc, psrc);
*/
mDdUpdateOverlay.rDest.top = 0;
mDdUpdateOverlay.rDest.left = 0;
mDdUpdateOverlay.rDest.right = 50;
mDdUpdateOverlay.rDest.bottom = 50;
mDdUpdateOverlay.rSrc.top = 0;
mDdUpdateOverlay.rSrc.left = 0;
mDdUpdateOverlay.rSrc.right = 50;
mDdUpdateOverlay.rSrc.bottom = 50;
if ( mDdUpdateOverlay.UpdateOverlay(&mDdUpdateOverlay) == DDHAL_DRIVER_NOTHANDLED)
{
printf("Fail to mDdBlt = DDHAL_DRIVER_HANDLED\n");
return DDERR_NOTINITIALIZED;
}
if (mDdUpdateOverlay.ddRVal != DD_OK)
{
printf("Fail to mDdUpdateOverlay mDdUpdateOverlay.ddRVal = %d:%s\n",(int)mDdUpdateOverlay.ddRVal,DDErrorString(mDdUpdateOverlay.ddRVal));
return mDdUpdateOverlay.ddRVal;
}
/* blt */
pDDSurface = mpPrimaryLocals[0];
if (!DdResetVisrgn(pDDSurface, NULL))
{
// derr(L"DirectDrawImpl[%08x]::_clear DdResetVisrgn failed", this);
}
memset(&mDdBlt, 0, sizeof(DDHAL_BLTDATA));
memset(&mDdBlt.bltFX, 0, sizeof(DDBLTFX));
mDdBlt.bltFX.dwSize = sizeof(DDBLTFX);
mDdBlt.lpDD = &mDDrawGlobal;
mDdBlt.Blt = mCallbacks.HALDDSurface.Blt;
mDdBlt.lpDDDestSurface = mpPrimaryLocals[0];
mpPrimaryLocals[0]->hDC = (ULONG_PTR)GetDC(GetDesktopWindow());
mDdBlt.rDest.top = 50;
mDdBlt.rDest.bottom = 100;
mDdBlt.rDest.left = 0;
mDdBlt.rDest.right = 100;
mDdBlt.lpDDSrcSurface = NULL;
mDdBlt.IsClipped = FALSE;
mDdBlt.bltFX.dwFillColor = 0xFFFF00;
mDdBlt.dwFlags = DDBLT_COLORFILL | DDBLT_WAIT;
// mDdBlt.IsClipped = TRUE;
if (mDdBlt.Blt(&mDdBlt) != DDHAL_DRIVER_HANDLED)
{
printf("Fail to mDdBlt = DDHAL_DRIVER_HANDLED\n");
return DDHAL_DRIVER_HANDLED;
}
if (mDdBlt.ddRVal!=DD_OK)
{
printf("Fail to mDdBlt mDdBlt.ddRVal = %d:%s\n",(int)mDdBlt.ddRVal,DDErrorString(mDdBlt.ddRVal));
return mDdBlt.ddRVal;
}
mDdUpdateOverlay.rDest.right = 100;
if ( mDdUpdateOverlay.UpdateOverlay(&mDdUpdateOverlay) == DDHAL_DRIVER_NOTHANDLED)
{
printf("Fail to mDdUpdateOverlay = DDERR_NOTINITIALIZED\n");
return DDERR_NOTINITIALIZED;
}
while(TRUE);
return DD_OK;
}
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