reactos/win32ss/gdi/eng/engevent.h

#pragma once

//
// Flags for the fFlags field of ENG_EVENT
//
enum _EVENTFLAGS
{
    ENG_EVENT_USERMAPPED   = 0x01
};

/* EOF */
- Move from using include guards to pragma once. - Whilst this is non-standard and potentially makes the code less portable, it's supported by both gcc and msvc and should bringg increased compilation speed due to its optimized behaviour (doesn't need to invoke the preprocessor) - Patch by Amine Khaldi [amine.khaldi@reactos.org] svn path=/trunk/; revision=45685 2010-02-26 11:43:19 +00:00			`#pragma once`
- Rewrite VideoPort and Win32k (Eng) event functions to: * Use a documented ENG_EVENT structure (thus be compatible with Windows videoprt/win32k) instead of a stupid (PKEVENT) casting everywhere through EngEvent or VideoPort event functions; * Implement additional checks for user mapped events in EngDeleteEvent and EngWaitForSingleObject; * Implement EngReadStateEvent and EngClearEvent. * Provide a better, readable code which matches kernelstyle coding guidelines; * Remove (stub out) totally incorrect and buggy map user events support; - Compile videoprt with ms-extensions flag enabled. svn path=/trunk/; revision=41713 2009-06-30 13:42:42 +00:00
[VIDEOPRT/WIN32K]: Synchronize and share PEVENT/ENG_EVENT/VIDEO_PORT_EVENT implementation, as these objects are actually the same (and VideoPrt Event* APIs can be used on GRE Event Objects). Use ENG_EVENT structure from ntddvdeo.h instead of re-creating our own. Drivers using these interfaces will no longer explode. [VIDEOPRT]: Add parameter checks to DeleteEvent and WaitForSingleObject. [VIDEOPRT]: Fix WaitForSingleObject. It was waiting on the Object paramter itself -- which is the VideoPrt/ENG Event, not a real object, we have to wait on ->pKEvent instead. [VIDEOPRT]: Fix WaitForSingleObject round two, it was returning the NT_STATUS, while VideoPrt should return VP_STATUS/Win32 error codes. [WIN32K]: Allocate/free GRE events directly from pool, instead of using Eng APIs. Use documented tag for GRE Events (Dfsm), found in pooltag.txt [WIN32K]: Implement EngMapEvent and EngUnmapEvent. svn path=/trunk/; revision=50256 2011-01-01 18:15:25 +00:00			`//`
			`// Flags for the fFlags field of ENG_EVENT`
			`//`
[WIN32K] - Change some #defines to enums - Cleanup some obsolete stuff svn path=/trunk/; revision=56979 2012-07-29 11:20:05 +00:00			`enum _EVENTFLAGS`
			`{`
			`ENG_EVENT_USERMAPPED = 0x01`
			`};`
- Rewrite VideoPort and Win32k (Eng) event functions to: * Use a documented ENG_EVENT structure (thus be compatible with Windows videoprt/win32k) instead of a stupid (PKEVENT) casting everywhere through EngEvent or VideoPort event functions; * Implement additional checks for user mapped events in EngDeleteEvent and EngWaitForSingleObject; * Implement EngReadStateEvent and EngClearEvent. * Provide a better, readable code which matches kernelstyle coding guidelines; * Remove (stub out) totally incorrect and buggy map user events support; - Compile videoprt with ms-extensions flag enabled. svn path=/trunk/; revision=41713 2009-06-30 13:42:42 +00:00
[VIDEOPRT/WIN32K]: Synchronize and share PEVENT/ENG_EVENT/VIDEO_PORT_EVENT implementation, as these objects are actually the same (and VideoPrt Event* APIs can be used on GRE Event Objects). Use ENG_EVENT structure from ntddvdeo.h instead of re-creating our own. Drivers using these interfaces will no longer explode. [VIDEOPRT]: Add parameter checks to DeleteEvent and WaitForSingleObject. [VIDEOPRT]: Fix WaitForSingleObject. It was waiting on the Object paramter itself -- which is the VideoPrt/ENG Event, not a real object, we have to wait on ->pKEvent instead. [VIDEOPRT]: Fix WaitForSingleObject round two, it was returning the NT_STATUS, while VideoPrt should return VP_STATUS/Win32 error codes. [WIN32K]: Allocate/free GRE events directly from pool, instead of using Eng APIs. Use documented tag for GRE Events (Dfsm), found in pooltag.txt [WIN32K]: Implement EngMapEvent and EngUnmapEvent. svn path=/trunk/; revision=50256 2011-01-01 18:15:25 +00:00			`/* EOF */`