69 lines
1.1 KiB
C++
69 lines
1.1 KiB
C++
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/*++
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Copyright (c) 2001 Microsoft Corporation
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Module Name:
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MaxPayne.cpp
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Abstract:
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They try to size their window to the entire screen and use the wrong system
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metrics. This shim just redirects them to the ones they should be using so
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the taskbar doesn't flicker through into the game.
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This is not a Win9x regression, but since there is so much more activity in
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the task bar area on XP, it's much more noticable.
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Notes:
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This is an app specific shim.
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History:
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07/31/2001 linstev Created
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--*/
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#include "precomp.h"
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IMPLEMENT_SHIM_BEGIN(MaxPayne)
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#include "ShimHookMacro.h"
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APIHOOK_ENUM_BEGIN
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APIHOOK_ENUM_ENTRY(GetSystemMetrics)
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APIHOOK_ENUM_END
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/*++
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Redirect SM_C?FULLSCREEN to SM_C?SCREEN.
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--*/
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int
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APIHOOK(GetSystemMetrics)(
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int nIndex
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)
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{
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if (nIndex == SM_CXFULLSCREEN) {
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nIndex = SM_CXSCREEN;
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} else if (nIndex == SM_CYFULLSCREEN) {
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nIndex = SM_CYSCREEN;
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}
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return ORIGINAL_API(GetSystemMetrics)(nIndex);
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}
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/*++
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Register hooked functions
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--*/
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HOOK_BEGIN
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APIHOOK_ENTRY(USER32.DLL, GetSystemMetrics)
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HOOK_END
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IMPLEMENT_SHIM_END
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