Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2024-09-30 22:47:28 +00:00
Code Issues Packages Projects Releases Wiki Activity

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

Browse source 
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
Show stats Download patch file Download diff file Expand all files Collapse all files

13
reactos/subsystems/win32/win32k/ntddraw/ddraw.c
View file

@ -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,