[fireball] 42613: - Implement usermode part of Get/SetPixel. - Add RosDrv_UpdateZOrder declaration to winent.h

Author: fireball
Date: Tue Aug 11 15:20:32 2009
New Revision: 42613

URL: http://svn.reactos.org/svn/reactos?rev=42613&view=rev
Log:
- Implement usermode part of Get/SetPixel.
- Add RosDrv_UpdateZOrder declaration to winent.h

Modified:
    branches/arwinss/reactos/dll/win32/winent.drv/gdidrv.c
    branches/arwinss/reactos/dll/win32/winent.drv/winent.h

Modified: branches/arwinss/reactos/dll/win32/winent.drv/gdidrv.c
URL:
http://svn.reactos.org/svn/reactos/branches/arwinss/reactos/dll/win32/winen…
==============================================================================
--- branches/arwinss/reactos/dll/win32/winent.drv/gdidrv.c [iso-8859-1] (original)
+++ branches/arwinss/reactos/dll/win32/winent.drv/gdidrv.c [iso-8859-1] Tue Aug 11
15:20:32 2009
@@ -343,8 +343,13 @@
 
 COLORREF CDECL RosDrv_GetPixel( NTDRV_PDEVICE *physDev, INT x, INT y )
 {
-    UNIMPLEMENTED;
-    return 0;
+    POINT ptPixel;
+
+    /* Transform to device coordinates */
+    ptPixel.x = x; ptPixel.y = y;
+    LPtoDP(physDev->hUserDC, &ptPixel, 1);
+
+    return RosGdiGetPixel(physDev->hKernelDC, ptPixel.x, ptPixel.y);
 }
 
 int CDECL RosDrv_GetPixelFormat(NTDRV_PDEVICE *physDev)
@@ -699,8 +704,13 @@
 
 COLORREF CDECL RosDrv_SetPixel( NTDRV_PDEVICE *physDev, INT x, INT y, COLORREF color )
 {
-    UNIMPLEMENTED;
-    return 0;
+    POINT ptPixel;
+
+    /* Transform to device coordinates */
+    ptPixel.x = x; ptPixel.y = y;
+    LPtoDP(physDev->hUserDC, &ptPixel, 1);
+
+    return RosGdiSetPixel(physDev->hKernelDC, ptPixel.x, ptPixel.y, color);
 }
 
 BOOL CDECL RosDrv_SetPixelFormat(NTDRV_PDEVICE *physDev,

Modified: branches/arwinss/reactos/dll/win32/winent.drv/winent.h
URL:
http://svn.reactos.org/svn/reactos/branches/arwinss/reactos/dll/win32/winen…
==============================================================================
--- branches/arwinss/reactos/dll/win32/winent.drv/winent.h [iso-8859-1] (original)
+++ branches/arwinss/reactos/dll/win32/winent.drv/winent.h [iso-8859-1] Tue Aug 11
15:20:32 2009
@@ -63,3 +63,4 @@
 struct ntdrv_win_data *NTDRV_get_win_data( HWND hwnd );
 struct ntdrv_win_data *NTDRV_create_win_data( HWND hwnd );
 void NTDRV_destroy_win_data( HWND hwnd );
+VOID CDECL RosDrv_UpdateZOrder(HWND hwnd, RECT *rect);