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4 commits

Author SHA1 Message Date
Hervé Poussineau 79f16507c4 [VGAMP/VGADDI] Be consistent in IOCTL_VIDEO_GET_CURRENT_MODE and IOCTL_VIDEO_SET_CURRENT_MODE 
As IOCTL_VIDEO_GET_CURRENT_MODE returns 2 as ModeIndex, wait for the same value
in IOCTL_VIDEO_SET_CURRENT_MODE.
Also change vgaddi to send this hardcoded value.

vga_new also uses 2 as index for 640x480x16
 2022-11-15 23:15:26 +01:00
Hervé Poussineau 951dc66c66 [VGAMP] Correctly check and report legacy resources (VGA I/O ports and memory) 
As we are a non PNP driver, the call chain will be
DriverEntry -> VidePortInitialize -> VideoPortFindAdapter -> HwFindAdapter.

If legacy resources are available, we will fail VGAFindAdapter,
so DriverEntry will fail, so vgamp.sys driver won't be used.

CORE-17789
 2021-10-14 23:39:30 +02:00
Hervé Poussineau 93f986463a [VBEMP][VGAMP] Correctly fill VdmPhysicalVideoMemoryAddress/VdmPhysicalVideoMemoryLength 
These variables must be filled by miniport if miniport is VGA-compatible.
 2021-07-05 23:46:16 +02:00
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
Renamed from reactos/win32ss/drivers/miniport/vga/vgamp.c (Browse further)