Timo Kreuzer
090ccb3d8e
[WIN32K] Add missing NULL checks
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Also fix an old copy-pasta.
2022-08-04 16:15:24 +02:00
Hermès Bélusca-Maïto
5e93daa9ce
[WIN32SS] Use the DCFLAGS and DCTYPE flags defined in ntgdi/dc.h instead of the old ones in include/ntgdihdl.h
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The names of these new flags match the documented ones at
https://reactos.org/wiki/Techwiki:Win32k/DC
https://books.google.hr/books?id=-O92IIF1Bj4C&pg=PA197&lpg=PA197
and the gdikdx debug extension.
2022-03-19 17:26:09 +01:00
Katayama Hirofumi MZ
31d616ff73
[WIN32SS][GDI] Assume pso->sizlBitmap.cy positiveness ( #1743 )
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We assume pso->sizlBitmap.cy is positive. CORE-15995
Because pso->sizlBitmap.cy is certificated as a positive value after initialization in SURFACE_AllocSurface, so we can safely omit abs and labs (absolute) function calls for it.
2019-07-21 21:39:05 +09:00
Katayama Hirofumi MZ
bb33692400
[WIN32SS][NTGDI] Use ProbeForWrite in NtGdiSetBitmapBits ( #1325 )
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Use ProbeForWrite instead of ProbeForRead. CORE-15657 and CORE-15695
2019-01-30 16:54:45 +09:00
Katayama Hirofumi MZ
1cd2f5438c
[WIN32SS][NTGDI] Optimize UnsafeGetBitmapBits/UnsafeSetBitmapBits
2019-01-29 12:04:46 +09:00
Katayama Hirofumi MZ
e7b222f4c5
[WIN32SS][NTGDI] Delete magic number 565
2019-01-27 20:54:19 +09:00
Katayama Hirofumi MZ
1cac3fbe63
[WIN32SS][NTGDI] Fix NtGdiSetBitmapBits in buffer size ( #1313 )
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Let NtGdiSetBitmapBits function fail if buffer size was greater than 564. CORE-15657
2019-01-27 17:44:34 +09:00
Katayama Hirofumi MZ
6b8f9c0c2b
[WIN32SS][NTGDI] Alignment probe change in NtGdiSetBitmapBits ( #1309 )
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Don't check WORD alignment in NtGdiSetBitmapBits to match Win2k3 behaviour. CORE-15657
2019-01-27 16:11:23 +09:00
Katayama Hirofumi MZ
29795a2d72
[WIN32SS][NTGDI] Improve UnsafeGetBitmapBits and NtGdiGetBitmapBits ( #1308 )
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CORE-15657
2019-01-27 15:51:33 +09:00
Katayama Hirofumi MZ
0aa21c3366
[WIN32SS][NTGDI] Fix UnsafeSetBitmapBits ( #1310 )
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CORE-15657
2019-01-27 15:32:52 +09:00
Colin Finck
c2c66aff7d
Git conversion: Make reactos the root directory, move rosapps, rostests, wallpapers into modules, and delete rossubsys.
2017-10-03 07:45:34 +00:00
