Reverted r99557 workaround: smaller buffer also works.

WDDM: experimantal fix against VBVA ring buffer overflow.

WDDM: command buffer size adjustment.

Additions/WINNT/Graphics/Video: log the VBox version and also log if we load the XPDM driver

WDDM: fix for display-only mode and Windows 10 guest

VBoxMPWddm: missing break in failure path

Windows additions: OS version check fixes

3D: rename constant: CR_VBOX_CAP_HOST_CAPS_NOT_SUFFICIENT -> CR_VBOX_CAP_MINIMAL_HOST_CAPS.

Host 3D + WDDM driver: add to host service a check to detect if host reports minimal OpenGL capabilities (currently, only Windows host is considered); notify WDDM driver about that and prevent it from loading once it happened.

VBoxMPWddm: do not start on W10 preview if 3D is not enabled on the host.

include,Additions: Windows 10 tweaks.

wddm: remove unneeded status decl

wddm: memory cleanup

more resize fixes, dumper fixes

resize fixes

wddm/crOpenGL: prevent shared objects from being deleted till they can be used

wddm: preemption fixes

wddm: autoresize enhancements

Additions/WDDM: additional checks

wddm: return proper status, some cleanup

wddm: report better status

wddm: re-enable complex topologies

wddm/crOpenGL: misc bugfixes

wddm/crOpenGL/DevVGA: CmdVbva disable fixes

wddm: disable complex topologies for now

wddm: fix IRQ handling racing

wddm: enable complex topology for CmdVbva

wddm: fix preemption

wddm: resize enhancements & fixes

crCmd/wddm/crOpenGL: some optimization & cleanup

wddm/crOpenGL: fix visual artifacts after resize

extend PDMIDISPLAYCONNECTOR::pfnVBVAXxx and VBVA resize for better DevVGA/CrCmd integration

wddm/crOpenGL/DevVGA: impl missing CrCmd commands, some adjustments

wddm/CrCmd: bugfixes + more correct complex command length info data

wddm/DevVGA: complex command submission; bugfixes

wddm: new command submission fixes

wddm: formatting

wddm: fixes

wddm: do not allocate VRAM for host-side or dummy allocations

crOpenGL: command blocks: enable in guest if host supports it; bugfixes

wddm/crOpenGL/DevVGA: blitting enhancements and cleanup + bugfixes

compilable w/o CROGL

wddm: bugfix, fix assertions

wddm/DevVga/crOpenGL: new command submission working for 3D

wddm/graphics/crogl: more new command submission fixes

wddm/graphics: new command submission working for 2D, more testing needed

wddm/win8.x: fix DisplayOnly+2D, some new command submission cleanup and fixes

wddm: remaining bits for new command submission

remove unnamed unions

Dev/VGA/crOpenGL/wddm: command thread, more command processing

wddm: Assertion fix

wddm: misc bugfixes

wddm: unnecessary memset

wddm: misc bugfixes

crOpenGL: video recording working

wddm: more on new comand mechanism, guest side almost done, some cleanup

wddm: no need to update fb address for 3D surfaces

wddm: fix 3D rendering to primary

wddm: comment typo

fix seamless for wddm display only case

wddm: fix possible resize crash

wddm: comments

wddm: fix autoresize for win8 display-only

wddm,vboxtray: forward-port autoresize, multimon, and seamless fixes from 4.2 r87071, r87353, r87356, r87528, r87568, r87581, r87584, r87608, r87673, r87678, r87708, r87629, r87529; additional fixes

wddm: enable TexPresent

crOpenGL/wddm: TexPresent fixes, irq handling fix

crOpenGL & wddm: auto dump file generation, fixes and cleanup

wddm: fix 3D disabled case

wddm: more cleanup & generic way for handling 3D and 2D commands

wddm/3d: fixes to r0-based presentation

wddm/3d: do not submit TexPresent when host reports it unsupported

wddm/crOpenGL: some bugfixes, more TexPresent fixes

crOpenGL: TexPresent fixes

wddm: fix win version support warning

wddm/crOpenGL: more TexPresent fixes

wddm/crOpenGL: more TexPresent impl

wddm/crOpenGL: r0-based visible regions handling, r0-based chromium commands submission debugged, more on new presentation mechanism, cleanup, etc.

wddm/3d/wine: set host id impl

wddm/3d: cmd API only 3D contexts

crOpenGL: seamles mode support impl; bugfizes & cleanup

VBoxVideo: multimonitor resize fixes.

header (C) fixes

header (C) fixes

wddm: autoresize fixes

wddm: fix display re-enabling

wddm & vboxtray: better logging for autoresize

wddm: control interrupt fix

crOpenGL: fix large buffer transfers

wddm: basics for miniport-based visible rects processing

wddm: fix assertions & warnings

wddm: better handling 2d->3d mode switch

followup for r79662, sigh

fAnyX basics (not impl for xpdm miniport yet)

wddm: more autoresize fixes, etc.

wddm: autoresize, etc. fixes, more to follow..

wddm/d-o: multimon autoresize fixes

wddm: remove debug assertion

wddm: multimon and other fixes

VS2010 preps.

wddm: gdi rendering, etc. fixes

wddm: bugfix

wddm/d-o: enable mouse cursor integration

wddm/d-o: multiscreen working

wddm/win8: multimon fixes

wddm: win8 driver .inf file fixes, better device description, etc.

wddm: bugfix

wddm: new autoresize mechanism basics

wddm/win8: enable display-only and full-graphics in one driver

wddm/d-o: more fixes

wddm/d-o: bugfix

wddm/display-only: more imple and fixes

wddm/display-only: more impl

wddm: basics for win8 display-only miniport driver

wddm: vsync support fixes + missing commit

wddm/3d/crogl: backdoor logging

wddm: aero multimon fixes + some cleanup

wddm: hide displays when not used

crHgsmi cleanup & adjustments

wddm: disable driver load for win8 if 3D support is unavailable

wddm: ppen allocation fixes

wddm: fix smp racing

wddm: fix 3d rendering for 3d-disabled, make wmp render correctly over d3d IF for 3d-disabled case to allow video detection

wddm: remove VBE_DISPI_LFB_PHYSICAL_ADDRESS

crOpenGL/wddm: don't use VBoxGuest device to comply woth Metro apps security

wddm: concurrency fixes

wddm/3d: visible regions fixes for WPF apps

wddm: remove extra assertion

wddm: DxgkDdiEscape fix

wddm: DxgkDdiCreateAllocation fix

wddm: better parameter validation for DxgkDdiCreateAllocation

wddm: fix paging buffer logic

wddm/3d: proper dealing with compressed formats

wddm: better logging

wddm: avoid unnecessary window creation (caused img flickering for MacOS guest), etc.

wddm: proper ie rendering under win8 (shared resource open & destroy fixes, zero-init resources on creaate, etc.)

Wddm/3D: fix incorrect window border blurs under aero on ati cards

wddm/3d: reuse window for wine swapchains representing one and the same 3d swapchain, bugfixes

wddm: propper context destruction

wddm: mouse pointer for multimon fix, shared resource optimize

wddm: some cleanup

wddm/3d: 1.fix ie9 under Aero (still some problems w/o Aero), 2.Fix the driver crash

wddm/3d: fix card resets

wddm: autoresize fixes

wddm: memory leaks fixes, some cleanup

wddm: more multimon & autoresize fixes

wddm: more VidPn fixes & cleanup

wddm: vidpn stuff fixes

Additions/Video: display/miniport drivers