lucent/cocco-ddraw
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

add a check for DDSCAPS_OWNDC

Browse source
This commit is contained in:
FunkyFr3sh 2024-10-18 18:02:30 +02:00
parent 9671d810af
commit a4f927b095
1 changed files with 4 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
src/ddsurface.c
View file

@ -917,7 +917,8 @@ HRESULT dds_GetDC(IDirectDrawSurfaceImpl* This, HDC FAR* lpHDC)
if (lpHDC) if (lpHDC)
*lpHDC = dc; *lpHDC = dc;
InterlockedExchange((LONG*)&This->dc_state, SaveDC(dc)); if (!(This->caps & DDSCAPS_OWNDC))
InterlockedExchange((LONG*)&This->dc_state, SaveDC(dc));
return DD_OK; return DD_OK;
} }
@ -1025,7 +1026,8 @@ HRESULT dds_ReleaseDC(IDirectDrawSurfaceImpl* This, HDC hDC)
} }
} }
RestoreDC(hDC, InterlockedExchangeAdd((LONG*)&This->dc_state, 0)); if (!(This->caps & DDSCAPS_OWNDC))
RestoreDC(hDC, InterlockedExchangeAdd((LONG*)&This->dc_state, 0));
return DD_OK; return DD_OK;
} }