Oleg Dubinskiy 855bf46399 [WIN32SS][NTDDRAW] Get complexity of visible region in DxEngGetDCState (#2604) ...

CORE-7733

Get the complexity of visible region in the DxEngGetDCState() function, according to its remarks.
This implementation returns a number of rectangles that make up the region, similarly to as it done in REGION_Complexity() function:
https://git.reactos.org/?p=reactos.git;a=blob;f=win32ss/gdi/ntgdi/region.c;h=38bf3d377fa805e9db8768774c4fc473590252d0;hb=HEAD#l573 
It is required by MS ddraw.dll when calling win32k/dxg functions during launching DirectDraw test or any DirectX 1 - 7 apps/games.

2020-05-01 15:57:11 +02:00

..

d3d.c

…

d3dkmt.c

…

dd.c

…

ddraw.c

…

ddsurf.c

…

dvp.c

…

dxeng.c

[WIN32SS][NTDDRAW] Get complexity of visible region in DxEngGetDCState (#2604)

2020-05-01 15:57:11 +02:00

eng.c

…

intddraw.h

…

mocomp.c

…