[ros-bugs] [Bug 3947] New: Regression on GDI Bitblt (NtGdiCreateCompatibleBitmap )

[ReactOS.Bugzilla at www.reactos.org]

http://www.reactos.org/bugzilla/show_bug.cgi?id=3947

           Summary: Regression on GDI Bitblt (NtGdiCreateCompatibleBitmap )
           Product: ReactOS
           Version: TRUNK
          Platform: QEmu
        OS/Version: ReactOS
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: Win32
        AssignedTo: ros-bugs at reactos.org
        ReportedBy: davy at 3nt.net
         QAContact: ros-bugs at reactos.org


Created an attachment (id=3323)
 --> (http://www.reactos.org/bugzilla/attachment.cgi?id=3323)
NtGdiCreateCompatibleBitmap  Draw the Soft-Rasterized 3d Image

This example App: http://www.wcn.it/Reactos3d.rar
( that use irrlicht DLL - Apfelbaum Software Renderer )

work fine from build 34000 (tested) to 37501 (tested)
and don't work from 37850 (tested) to today-build (tested)

in the range 37501-37849 i don't know.

this is the debug log of then main loop (build 38026, not working)

(subsystems/win32/win32k/objects/dibobj.c:1026) hDC : 0x02010091
(subsystems/win32/win32k/objects/dibobj.c:1027) BitsInfo->bmiHeader.biWidth :
0x00000280
(subsystems/win32/win32k/objects/dibobj.c:1028) BitsInfo->bmiHeader.biHeight :
0xfffffe20
(subsystems/win32/win32k/objects/dibobj.c:1025) NtGdiCreateCompatibleBitmap
fail create bitmap
(subsystems/win32/win32k/objects/dibobj.c:1026) hDC : 0x02010091
(subsystems/win32/win32k/objects/dibobj.c:1027) BitsInfo->bmiHeader.biWidth :
0x00000280
(subsystems/win32/win32k/objects/dibobj.c:1028) BitsInfo->bmiHeader.biHeight :
0xfffffe20
(subsystems/win32/win32k/objects/dibobj.c:1025) NtGdiCreateCompatibleBitmap
fail create bitmap
(subsystems/win32/win32k/objects/dibobj.c:1026) hDC : 0x02010091
(subsystems/win32/win32k/objects/dibobj.c:1027) BitsInfo->bmiHeader.biWidth :
0x00000280
(subsystems/win32/win32k/objects/dibobj.c:1028) BitsInfo->bmiHeader.biHeight :
0xfffffe20
(subsystems/win32/win32k/objects/dibobj.c:1025) NtGdiCreateCompatibleBitmap
fail create bitmap
(subsystems/win32/win32k/objects/dibobj.c:1026) hDC : 0x02010091 

In attachment image of working app (34000)


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