diff options
| author | Prasanth Ullattil <prasanth.ullattil@nokia.com> | 2009-08-11 13:10:03 +0200 |
|---|---|---|
| committer | Prasanth Ullattil <prasanth.ullattil@nokia.com> | 2009-08-11 14:19:27 +0200 |
| commit | 1056df7f11e4c7964a72e89d02bd3016ccd2c9f1 (patch) | |
| tree | dd203659889f25fb2ee54919ebc0c63ee974bed9 /src/3rdparty/webkit/WebCore/plugins/win/PaintHooks.asm | |
| parent | 50f6168a7e0f76124830d63981bb1b8c2fa67f8c (diff) | |
Add support for hooking BeginPaint/EndPaint on 64Bit Windows
Webkit uses the runtime patching trick explained by "Feng Yuan" for
hooking these paint functions. It currently supports only 32bit assembly
code. This patch adds support for 64Bit version. Since inline-assemblies
are not supported for 64Bit, we have use a seperate .asm file.
Reviewed-by: Simon Hausmann
Reviewed-by: Thiago Macieira
Diffstat (limited to 'src/3rdparty/webkit/WebCore/plugins/win/PaintHooks.asm')
| -rw-r--r-- | src/3rdparty/webkit/WebCore/plugins/win/PaintHooks.asm | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/3rdparty/webkit/WebCore/plugins/win/PaintHooks.asm b/src/3rdparty/webkit/WebCore/plugins/win/PaintHooks.asm new file mode 100644 index 0000000000..9128663573 --- /dev/null +++ b/src/3rdparty/webkit/WebCore/plugins/win/PaintHooks.asm @@ -0,0 +1,50 @@ +;/* +; Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies) +; +; This library is free software; you can redistribute it and/or +; modify it under the terms of the GNU Library General Public +; License as published by the Free Software Foundation; either +; version 2 of the License, or (at your option) any later version. +; +; This library is distributed in the hope that it will be useful, +; but WITHOUT ANY WARRANTY; without even the implied warranty of +; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +; Library General Public License for more details. +; +; You should have received a copy of the GNU Library General Public License +; along with this library; see the file COPYING.LIB. If not, write to +; the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, +; Boston, MA 02110-1301, USA. +;*/ + +;HDC __stdcall _HBeginPaint(HWND hWnd, LPPAINTSTRUCT lpPaint); + +PUBLIC _HBeginPaint + +_TEXT SEGMENT + +_HBeginPaint PROC + mov r10,rcx + mov eax,1017h + syscall + ret +_HBeginPaint ENDP + +_TEXT ENDS + +;BOOL __stdcall _HEndPaint(HWND hWnd, const PAINTSTRUCT* lpPaint); + +PUBLIC _HEndPaint + +_TEXT SEGMENT + +_HEndPaint PROC + mov r10,rcx + mov eax,1019h + syscall + ret +_HEndPaint ENDP + +_TEXT ENDS + +END |