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prepare the rest of directdraw syscall using cache info, that will make our ddraw.dll work evently in reactos.

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left todo implemet the rest stub. 

svn path=/trunk/; revision=18757
This commit is contained in:
Magnus Olsen 2005-10-24 18:47:33 +00:00
parent aaa2a0d33a
commit dd10647983
1 changed files with 111 additions and 0 deletions
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111
reactos/subsys/win32k/ntddraw/ddraw.c
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@ -442,16 +442,27 @@ DWORD STDCALL NtGdiDdUnlock(
)
{
DWORD ddRVal;
PDD_DIRECTDRAW_GLOBAL lgpl;
PDD_DIRECTDRAW pDirectDraw = GDIOBJ_LockObj(hSurface, GDI_OBJECT_TYPE_DIRECTDRAW);
if (pDirectDraw == NULL)
return DDHAL_DRIVER_NOTHANDLED;
/* backup the orignal PDev and info */
lgpl = puUnlockData->lpDD;
/* use our cache version instead */
puUnlockData->lpDD = &pDirectDraw->Global;
/* make the call */
if (!(pDirectDraw->Surf.dwFlags & DDHAL_SURFCB32_UNLOCK))
ddRVal = DDHAL_DRIVER_NOTHANDLED;
else
ddRVal = pDirectDraw->Surf.Unlock(puUnlockData);
/* But back the orignal PDev */
puUnlockData->lpDD = lgpl;
GDIOBJ_UnlockObjByPtr(pDirectDraw);
return ddRVal;
}
@ -463,16 +474,27 @@ DWORD STDCALL NtGdiDdBlt(
)
{
DWORD ddRVal;
PDD_DIRECTDRAW_GLOBAL lgpl;
PDD_DIRECTDRAW pDirectDraw = GDIOBJ_LockObj(hSurfaceDest, GDI_OBJECT_TYPE_DIRECTDRAW);
if (pDirectDraw == NULL)
return DDHAL_DRIVER_NOTHANDLED;
/* backup the orignal PDev and info */
lgpl = puBltData->lpDD;
/* use our cache version instead */
puBltData->lpDD = &pDirectDraw->Global;
/* make the call */
if (!(pDirectDraw->Surf.dwFlags & DDHAL_SURFCB32_BLT))
ddRVal = DDHAL_DRIVER_NOTHANDLED;
else
ddRVal = pDirectDraw->Surf.Blt(puBltData);
/* But back the orignal PDev */
puBltData->lpDD = lgpl;
GDIOBJ_UnlockObjByPtr(pDirectDraw);
return ddRVal;
}
@ -483,16 +505,27 @@ DWORD STDCALL NtGdiDdSetColorKey(
)
{
DWORD ddRVal;
PDD_DIRECTDRAW_GLOBAL lgpl;
PDD_DIRECTDRAW pDirectDraw = GDIOBJ_LockObj(hSurface, GDI_OBJECT_TYPE_DIRECTDRAW);
if (pDirectDraw == NULL)
return DDHAL_DRIVER_NOTHANDLED;
/* backup the orignal PDev and info */
lgpl = puSetColorKeyData->lpDD;
/* use our cache version instead */
puSetColorKeyData->lpDD = &pDirectDraw->Global;
/* make the call */
if (!(pDirectDraw->Surf.dwFlags & DDHAL_SURFCB32_SETCOLORKEY))
ddRVal = DDHAL_DRIVER_NOTHANDLED;
else
ddRVal = pDirectDraw->Surf.SetColorKey(puSetColorKeyData);
/* But back the orignal PDev */
puSetColorKeyData->lpDD = lgpl;
GDIOBJ_UnlockObjByPtr(pDirectDraw);
return ddRVal;
}
@ -505,16 +538,27 @@ DWORD STDCALL NtGdiDdAddAttachedSurface(
)
{
DWORD ddRVal;
PDD_DIRECTDRAW_GLOBAL lgpl;
PDD_DIRECTDRAW pDirectDraw = GDIOBJ_LockObj(hSurfaceAttached, GDI_OBJECT_TYPE_DIRECTDRAW);
if (pDirectDraw == NULL)
return DDHAL_DRIVER_NOTHANDLED;
/* backup the orignal PDev and info */
lgpl = puAddAttachedSurfaceData->lpDD;
/* use our cache version instead */
puAddAttachedSurfaceData->lpDD = &pDirectDraw->Global;
/* make the call */
if (!(pDirectDraw->Surf.dwFlags & DDHAL_SURFCB32_ADDATTACHEDSURFACE))
ddRVal = DDHAL_DRIVER_NOTHANDLED;
else
ddRVal = pDirectDraw->Surf.AddAttachedSurface(puAddAttachedSurfaceData);
/* But back the orignal PDev */
puAddAttachedSurfaceData->lpDD = lgpl;
GDIOBJ_UnlockObjByPtr(pDirectDraw);
return ddRVal;
}
@ -525,16 +569,27 @@ DWORD STDCALL NtGdiDdGetBltStatus(
)
{
DWORD ddRVal;
PDD_DIRECTDRAW_GLOBAL lgpl;
PDD_DIRECTDRAW pDirectDraw = GDIOBJ_LockObj(hSurface, GDI_OBJECT_TYPE_DIRECTDRAW);
if (pDirectDraw == NULL)
return DDHAL_DRIVER_NOTHANDLED;
/* backup the orignal PDev and info */
lgpl = puGetBltStatusData->lpDD;
/* use our cache version instead */
puGetBltStatusData->lpDD = &pDirectDraw->Global;
/* make the call */
if (!(pDirectDraw->Surf.dwFlags & DDHAL_SURFCB32_GETBLTSTATUS))
ddRVal = DDHAL_DRIVER_NOTHANDLED;
else
ddRVal = pDirectDraw->Surf.GetBltStatus(puGetBltStatusData);
/* But back the orignal PDev */
puGetBltStatusData->lpDD = lgpl;
GDIOBJ_UnlockObjByPtr(pDirectDraw);
return ddRVal;
}
@ -545,16 +600,27 @@ DWORD STDCALL NtGdiDdGetFlipStatus(
)
{
DWORD ddRVal;
PDD_DIRECTDRAW_GLOBAL lgpl;
PDD_DIRECTDRAW pDirectDraw = GDIOBJ_LockObj(hSurface, GDI_OBJECT_TYPE_DIRECTDRAW);
if (pDirectDraw == NULL)
return DDHAL_DRIVER_NOTHANDLED;
/* backup the orignal PDev and info */
lgpl = puGetFlipStatusData->lpDD;
/* use our cache version instead */
puGetFlipStatusData->lpDD = &pDirectDraw->Global;
/* make the call */
if (!(pDirectDraw->Surf.dwFlags & DDHAL_SURFCB32_GETFLIPSTATUS))
ddRVal = DDHAL_DRIVER_NOTHANDLED;
else
ddRVal = pDirectDraw->Surf.GetFlipStatus(puGetFlipStatusData);
/* But back the orignal PDev */
puGetFlipStatusData->lpDD = lgpl;
GDIOBJ_UnlockObjByPtr(pDirectDraw);
return ddRVal;
}
@ -566,16 +632,27 @@ DWORD STDCALL NtGdiDdUpdateOverlay(
)
{
DWORD ddRVal;
PDD_DIRECTDRAW_GLOBAL lgpl;
PDD_DIRECTDRAW pDirectDraw = GDIOBJ_LockObj(hSurfaceDestination, GDI_OBJECT_TYPE_DIRECTDRAW);
if (pDirectDraw == NULL)
return DDHAL_DRIVER_NOTHANDLED;
/* backup the orignal PDev and info */
lgpl = puUpdateOverlayData->lpDD;
/* use our cache version instead */
puUpdateOverlayData->lpDD = &pDirectDraw->Global;
/* make the call */
if (!(pDirectDraw->Surf.dwFlags & DDHAL_SURFCB32_UPDATEOVERLAY))
ddRVal = DDHAL_DRIVER_NOTHANDLED;
else
ddRVal = pDirectDraw->Surf.UpdateOverlay(puUpdateOverlayData);
/* But back the orignal PDev */
puUpdateOverlayData->lpDD = lgpl;
GDIOBJ_UnlockObjByPtr(pDirectDraw);
return ddRVal;
}
@ -587,16 +664,27 @@ DWORD STDCALL NtGdiDdSetOverlayPosition(
)
{
DWORD ddRVal;
PDD_DIRECTDRAW_GLOBAL lgpl;
PDD_DIRECTDRAW pDirectDraw = GDIOBJ_LockObj(hSurfaceDestination, GDI_OBJECT_TYPE_DIRECTDRAW);
if (pDirectDraw == NULL)
return DDHAL_DRIVER_NOTHANDLED;
/* backup the orignal PDev and info */
lgpl = puSetOverlayPositionData->lpDD;
/* use our cache version instead */
puSetOverlayPositionData->lpDD = &pDirectDraw->Global;
/* make the call */
if (!(pDirectDraw->Surf.dwFlags & DDHAL_SURFCB32_SETOVERLAYPOSITION))
ddRVal = DDHAL_DRIVER_NOTHANDLED;
else
ddRVal = pDirectDraw->Surf.SetOverlayPosition(puSetOverlayPositionData);
/* But back the orignal PDev */
puSetOverlayPositionData->lpDD = lgpl;
GDIOBJ_UnlockObjByPtr(pDirectDraw);
return ddRVal;
}
@ -698,13 +786,25 @@ DWORD STDCALL NtGdiDdGetAvailDriverMemory(
)
{
DWORD ddRVal = DDHAL_DRIVER_NOTHANDLED;
PDD_DIRECTDRAW_GLOBAL lgpl;
PDD_DIRECTDRAW pDirectDraw = GDIOBJ_LockObj(hDirectDrawLocal, GDI_OBJECT_TYPE_DIRECTDRAW);
/* backup the orignal PDev and info */
lgpl = puGetAvailDriverMemoryData->lpDD;
/* use our cache version instead */
puGetAvailDriverMemoryData->lpDD = &pDirectDraw->Global;
/* make the call */
// ddRVal = pDirectDraw->DdGetAvailDriverMemory(puGetAvailDriverMemoryData);
GDIOBJ_UnlockObjByPtr(pDirectDraw);
/* But back the orignal PDev */
puGetAvailDriverMemoryData->lpDD = lgpl;
return ddRVal;
}
@ -717,12 +817,23 @@ DWORD STDCALL NtGdiDdSetExclusiveMode(
)
{
DWORD ddRVal;
PDD_DIRECTDRAW_GLOBAL lgpl;
PDD_DIRECTDRAW pDirectDraw = GDIOBJ_LockObj(hDirectDraw, GDI_OBJECT_TYPE_DIRECTDRAW);
/* backup the orignal PDev and info */
lgpl = puSetExclusiveModeData->lpDD;
/* use our cache version instead */
puSetExclusiveModeData->lpDD = &pDirectDraw->Global;
/* make the call */
ddRVal = pDirectDraw->DdSetExclusiveMode(puSetExclusiveModeData);
GDIOBJ_UnlockObjByPtr(pDirectDraw);
/* But back the orignal PDev */
puSetExclusiveModeData->lpDD = lgpl;
return ddRVal;
}