On Mon, Oct 26, 2020 at 2:06 PM Nikolay Sivov <nsi...@codeweavers.com> wrote: > > > > On 10/26/20 4:00 PM, Vincent Torri wrote: > > On Mon, Oct 26, 2020 at 12:44 PM Nikolay Sivov <nsi...@codeweavers.com> > > wrote: > >> > >> > >> On 10/26/20 2:35 PM, Vincent Torri wrote: > >>> On Mon, Oct 26, 2020 at 12:15 PM Nikolay Sivov <nsi...@codeweavers.com> > >>> wrote: > >>>> > >>>> On 10/26/20 11:55 AM, Vincent Torri wrote: > >>>>> On Sun, Oct 25, 2020 at 10:03 PM Biswapriyo Nath <nathbap...@gmail.com> > >>>>> wrote: > >>>>>> Which specific APIs are you interested in? As far as I know, most of > >>>>>> them are COM interfaces. > >>>>> IDXGIDebug_ReportLiveObjects > >>>>> > >>>>> i'm coding in C, not C++. > >>>> It's a regular interface method available through dxgidebug.h, why do > >>>> you need an import library for this? > >>> if i link against the dll directly, IDXGIDebug_ReportLiveObjects is > >>> undefined > >>> > >>> so i guess that ass all the other symbols work, there is something in > >>> the import lib that takes care of the C API > >> To get C macros you'll need: > >> > >> #define COBJMACROS > > i know, i already do that and i already call direct3d, direct2d and dxgi C > > API > > > >> My guess is that you should use DXGIGetDebugInterface(&IID_IDXGIDebug), > >> and then call IDXGIDebug_ReportLiveObjects() on returned interface. > > btw, without linking to the dxgidebug dll : > > > > $ gcc -g -Wall -Wextra -o d2d.exe d2d.c -ld3d11 -ld2d1 -ldxgi -luuid > > C:/Documents/msys2/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: > > C:\Documents\msys2\tmp\ccjEHgWG.o:d2d.c:(.rdata$.refptr.DXGI_DEBUG_ALL[.refptr.DXGI_DEBUG_ALL]+0x0): > > undefined reference to `DXGI_DEBUG_ALL' > > C:/Documents/msys2/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: > > C:\Documents\msys2\tmp\ccjEHgWG.o:d2d.c:(.rdata$.refptr.IID_IDXGIDebug[.refptr.IID_IDXGIDebug]+0x0): > > undefined reference to `IID_IDXGIDebug' > > collect2.exe: error: ld returned 1 exit status > > > > DXGI_DEBUG_ALL and IID_IDXGIDebug are defined only with C++ in dxgidebug.h > > How does it work with MS C compiler? You probably need to link with > -ldxguid as well.
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