DEVMODE

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keenin

Joined: 25 Aug 2003
Posts: 33

keenin 25 Aug 2003, 17:49

Because nobody answers at Win32Asm, I post the thread to this forum (here, the people are more active and wise Smile

).

http://board.win32asmcommunity.net/showthread.php?s=&threadid=14867

And the text (just if you don't want to follow that link Wink

:

I just began to program with FASM and encountered that the inc-files of FASM does not declare the DEVMODE struct and switches of wingdi.h (which I need to change the screen resolution).
Has anyone already done this or do I have overlooked it?

keenin.

25 Aug 2003, 17:49

scientica
Retired moderator

Joined: 16 Jun 2003
Posts: 689
Location: Linköping, Sweden

scientica 25 Aug 2003, 19:10

I have come across this struc when doing some OpenGL (it was some time - but I found the extra includes -- don't know if I ever posted it (but i think so because the union isn't "fixed" -- I'll see if I can find the fixed version in my archives), so I post it now - it's filled with not just DEVMODE stuff but some more, but feel free to sort out the relevant data Smile

)

Code:

struc DEVMODE
{
        .dmDeviceName           rb 32   ;BYTE   CCHDEVICENAME dup(?)
        .dmSpecVersion          dw ?
        .dmDriverVersion        dw ?
        .dmSize                 dw ?
        .dmDriverExtra          dw ?
        .dmFields               dd ?
        ;union
        ;  ;struct
                .dmOrientation  dw ?
                .dmPaperSize    dw ?
                .dmPaperLength  dw ?
                .dmPaperWidth   dw ?
        ;  ;ends
        ;       .dmPosition equ .dmOrientation  ;POINTL <>
        ;ends
        .dmScale                dw ?
        .dmCopies               dw ?
        .dmDefaultSource        dw ?
        .dmPrintQuality         dw ?
        .dmColor                dw ?
        .dmDuplex               dw ?
        .dmYResolution          dw ?
        .dmTTOption             dw ?
        .dmCollate              dw ?
        .dmFormName             rb 32 ;BYTE CCHFORMNAME dup (?)
        .dmLogPixels            dw ?
        .dmBitsPerPel           dd ?
        .dmPelsWidth            dd ?
        .dmPelsHeight           dd ?
        .dmDisplayFlags         dd ?
        .dmDisplayFrequency     dd ?
        .dmICMMethod            dd ?
        .dmICMIntent            dd ?
        .dmMediaType            dd ?
        .dmDitherType           dd ?
        .dmReserved1            dd ?
        .dmReserved2            dd ?
}
struct DEVMODE

Description:	Extra Includes For OpenGL applications -- wingdi.h defs. (--Old--)	Download
Filename:	Ext.inc
Filesize:	8.94 KB
Downloaded:	844 Time(s)

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25 Aug 2003, 19:10

keenin

Joined: 25 Aug 2003
Posts: 33

keenin 25 Aug 2003, 20:29

Thanks a lot, it helps me very much (and hopefully other people that need these declarations).

A fixed version will be very welcome, too. Very Happy

keenin.

25 Aug 2003, 20:29

scientica
Retired moderator

Joined: 16 Jun 2003
Posts: 689
Location: Linköping, Sweden

scientica 25 Aug 2003, 20:52

Sorry, can't find the "fixed" version, It's probably somewhere on my backups - at times like these I wish I'd catalogized them Rolling Eyes

But I found the "union" thing (I thought I'd asked if I did the union right - and I did ask it in the v1.44 thread, and privalov corrected me Smile

)

Code:

struc DEVMODE
{
        .dmDeviceName           rb 32   ;BYTE   CCHDEVICENAME dup(?)
        .dmSpecVersion          dw ?
        .dmDriverVersion        dw ?
        .dmSize                 dw ?
        .dmDriverExtra          dw ?
        .dmFields               dd ?
        ;union
        ;  ;struct
                .dmOrientation  dw ?
                .dmPaperSize    dw ?
                .dmPaperLength  dw ?
                .dmPaperWidth   dw ?
        ;  ;ends
        virtual at .dmOrientation
          .dmPosition dw ?
        end virtual
        ;ends
        .dmScale                dw ?
        .dmCopies               dw ?
        .dmDefaultSource        dw ?
        .dmPrintQuality         dw ?
        .dmColor                dw ?
        .dmDuplex               dw ?
        .dmYResolution          dw ?
        .dmTTOption             dw ?
        .dmCollate              dw ?
        .dmFormName             rb 32 ;BYTE CCHFORMNAME dup (?)
        .dmLogPixels            dw ?
        .dmBitsPerPel           dd ?
        .dmPelsWidth            dd ?
        .dmPelsHeight           dd ?
        .dmDisplayFlags         dd ?
        .dmDisplayFrequency     dd ?
        .dmICMMethod            dd ?
        .dmICMIntent            dd ?
        .dmMediaType            dd ?
        .dmDitherType           dd ?
        .dmReserved1            dd ?
        .dmReserved2            dd ?
}
struct DEVMODE

btw, there are some union macros in one of the forums, don't use it any more (haven't needed to). I wonder if the union can utilize "fix".

25 Aug 2003, 20:52

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