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we now resive DrvGetDirectDrawInfo DD_HALINFO from the driver to win32k from win32k to gdi32.dll or d3dthk.dll or direcly syscall. it take care of allot bugs in my test case. tested with vmware driver

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svn path=/trunk/; revision=26178
This commit is contained in:
Magnus Olsen 2007-03-26 07:49:05 +00:00
parent 8362925634
commit 24f90dc0c9
1 changed files with 8 additions and 5 deletions
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13
reactos/subsystems/win32/win32k/ntddraw/ddraw.c
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@ -12,7 +12,6 @@
//#define NDEBUG
#include <debug.h>
GDIDEVICE IntGetPrimarySurface(VOID);
/* swtich this off to get rid of all dx debug msg */
#define DX_DEBUG
@ -107,9 +106,11 @@ intEnableDriver(PDD_DIRECTDRAW pDirectDraw)
*/
if (pDirectDraw->dwNumHeaps != 0)
{
DPRINT1("Setup pvmList\n");
pDirectDraw->pvmList = (PVIDEOMEMORY) ExAllocatePoolWithTag(PagedPool, pDirectDraw->dwNumHeaps * sizeof(VIDEOMEMORY), TAG_DXPVMLIST);
if (pDirectDraw->pvmList == NULL)
{
DPRINT1("pvmList memmery alloc fail\n");
return FALSE;
}
}
@ -120,10 +121,12 @@ intEnableDriver(PDD_DIRECTDRAW pDirectDraw)
if (pDirectDraw->dwNumFourCC != 0)
{
DPRINT1("Setup pdwFourCC\n");
pDirectDraw->pdwFourCC = (LPDWORD) ExAllocatePoolWithTag(PagedPool, pDirectDraw->dwNumFourCC * sizeof(DWORD), TAG_DXFOURCC);
if (pDirectDraw->pdwFourCC == NULL)
{
DPRINT1("pdwFourCC memmery alloc fail\n");
return FALSE;
}
}
@ -170,16 +173,16 @@ intEnableDriver(PDD_DIRECTDRAW pDirectDraw)
{
/* Unknown version found */
DPRINT1(" Fail : did not get DD_HALINFO size \n");
GDIOBJ_UnlockObjByPtr(DdHandleTable, pDirectDraw);
return FALSE;
}
/* Copy it to user mode pointer the data */
RtlCopyMemory(&pDirectDraw->Hal, &HalInfo, sizeof(DD_HALINFO));
}
/* Copy it to user mode pointer the data */
RtlCopyMemory(&pDirectDraw->Hal, &HalInfo, sizeof(DD_HALINFO));
}
DPRINT1("Trying EnableDirectDraw the driver\n");
success = pDirectDraw->EnableDirectDraw( pDirectDraw->Global.dhpdev,
&pDirectDraw->DD,
&pDirectDraw->Surf,