Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2025-08-04 03:55:41 +00:00
Code Issues Projects Releases Packages Wiki Activity

- Added VideoPortQueryPerformanceCounter and VideoPortQueryServices to the import library definition file.

Browse source 
- Fixed minor memory overrun in VideoPortInitialize for older video drivers (< Win NT 5.1).

svn path=/trunk/; revision=9893
This commit is contained in:
Filip Navara 2004-06-26 22:30:34 +00:00
parent c12eca029d
commit 20ac14caf5
2 changed files with 6 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

5
reactos/drivers/video/videoprt/videoprt.c
View file

@ -18,7 +18,7 @@
* If not, write to the Free Software Foundation, * If not, write to the Free Software Foundation,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
* *
* $Id: videoprt.c,v 1.24 2004/03/19 20:58:32 navaraf Exp $ * $Id: videoprt.c,v 1.25 2004/06/26 22:30:34 navaraf Exp $
*/ */
#include "videoprt.h" #include "videoprt.h"
@ -534,7 +534,8 @@ VideoPortInitialize(
RtlCopyMemory( RtlCopyMemory(
&DriverExtension->InitializationData, &DriverExtension->InitializationData,
HwInitializationData, HwInitializationData,
sizeof(VIDEO_HW_INITIALIZATION_DATA)); min(sizeof(VIDEO_HW_INITIALIZATION_DATA),
HwInitializationData->HwInitDataSize));
DriverExtension->HwContext = HwContext; DriverExtension->HwContext = HwContext;
RtlCopyMemory(&DriverExtension->RegistryPath, RegistryPath, sizeof(UNICODE_STRING)); RtlCopyMemory(&DriverExtension->RegistryPath, RegistryPath, sizeof(UNICODE_STRING));

4
reactos/drivers/video/videoprt/videoprt.def
View file

@ -1,4 +1,4 @@
; $Id: videoprt.def,v 1.7 2004/03/08 20:27:33 dwelch Exp $ ; $Id: videoprt.def,v 1.8 2004/06/26 22:30:34 navaraf Exp $
; ;
; vidport.def - export definition file for ReactOS ; vidport.def - export definition file for ReactOS
; ;
@ -39,6 +39,8 @@ VideoPortMapMemory@24
VideoPortMoveMemory@12 VideoPortMoveMemory@12
VideoPortPutDmaAdapter@8 VideoPortPutDmaAdapter@8
VideoPortQueueDpc@12 VideoPortQueueDpc@12
VideoPortQueryPerformanceCounter@8
VideoPortQueryServices@12
VideoPortReadPortUchar@4 VideoPortReadPortUchar@4
VideoPortReadPortUshort@4 VideoPortReadPortUshort@4
VideoPortReadPortUlong@4 VideoPortReadPortUlong@4