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user: Added fast 32->16 mapping for WM_CREATE, WM_NCCREATE and WM_MDICREATE.

This commit is contained in:
Alexandre Julliard 2006-05-26 13:53:15 +02:00
parent 2ea3f3d293
commit 611722a325
1 changed files with 64 additions and 77 deletions
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137
dlls/user/winproc.c
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@ -1057,18 +1057,6 @@ static INT WINPROC_MapMsg32ATo16( HWND hwnd, UINT msg32, WPARAM wParam32,
*plparam = MapLS( str );
}
return 1;
case WM_MDICREATE:
{
MDICREATESTRUCT16 *cs;
MDICREATESTRUCTA *cs32 = (MDICREATESTRUCTA *)*plparam;
if (!(cs = HeapAlloc( GetProcessHeap(), 0, sizeof(MDICREATESTRUCT16) ))) return -1;
MDICREATESTRUCT32Ato16( cs32, cs );
cs->szTitle = MapLS( cs32->szTitle );
cs->szClass = MapLS( cs32->szClass );
*plparam = MapLS( cs );
}
return 1;
case WM_MDIGETACTIVE:
return 1;
case WM_MDISETMENU:
@ -1136,35 +1124,6 @@ static INT WINPROC_MapMsg32ATo16( HWND hwnd, UINT msg32, WPARAM wParam32,
*plparam = MapLS( nc );
}
return 1;
case WM_NCCREATE:
case WM_CREATE:
{
CREATESTRUCT16 *cs;
CREATESTRUCTA *cs32 = (CREATESTRUCTA *)*plparam;
if (!(cs = HeapAlloc( GetProcessHeap(), 0, sizeof(CREATESTRUCT16) ))) return -1;
CREATESTRUCT32Ato16( cs32, cs );
cs->lpszName = MapLS( cs32->lpszName );
cs->lpszClass = MapLS( cs32->lpszClass );
if (GetWindowLongW(hwnd, GWL_EXSTYLE) & WS_EX_MDICHILD)
{
MDICREATESTRUCT16 *mdi_cs16;
MDICREATESTRUCTA *mdi_cs = (MDICREATESTRUCTA *)cs32->lpCreateParams;
mdi_cs16 = HeapAlloc(GetProcessHeap(), 0, sizeof(*mdi_cs16));
if (!mdi_cs16)
{
HeapFree(GetProcessHeap(), 0, cs);
return -1;
}
MDICREATESTRUCT32Ato16(mdi_cs, mdi_cs16);
mdi_cs16->szTitle = MapLS( mdi_cs->szTitle );
mdi_cs16->szClass = MapLS( mdi_cs->szClass );
cs->lpCreateParams = MapLS( mdi_cs16 );
}
*plparam = MapLS( cs );
}
return 1;
case WM_PARENTNOTIFY:
if ((LOWORD(wParam32)==WM_CREATE) || (LOWORD(wParam32)==WM_DESTROY))
*plparam = MAKELPARAM( (HWND16)*plparam, HIWORD(wParam32));
@ -1414,15 +1373,6 @@ static void WINPROC_UnmapMsg32ATo16( HWND hwnd, UINT msg, WPARAM wParam, LPARAM
HeapFree( GetProcessHeap(), 0, (LPARAM *)str - 1 );
}
break;
case WM_MDICREATE:
{
MDICREATESTRUCT16 *cs = MapSL(lParam16);
UnMapLS( cs->szTitle );
UnMapLS( cs->szClass );
UnMapLS( lParam16 );
HeapFree( GetProcessHeap(), 0, cs );
}
break;
case WM_MDIGETACTIVE:
if (lParam) *(BOOL *)lParam = (BOOL16)HIWORD(*result);
*result = (LRESULT)WIN_Handle32( LOWORD(*result) );
@ -1456,24 +1406,6 @@ static void WINPROC_UnmapMsg32ATo16( HWND hwnd, UINT msg, WPARAM wParam, LPARAM
HeapFree( GetProcessHeap(), 0, nc );
}
break;
case WM_NCCREATE:
case WM_CREATE:
{
CREATESTRUCT16 *cs = MapSL(lParam16);
UnMapLS( lParam16 );
UnMapLS( cs->lpszName );
UnMapLS( cs->lpszClass );
if (GetWindowLongW(hwnd, GWL_EXSTYLE) & WS_EX_MDICHILD)
{
MDICREATESTRUCT16 *mdi_cs16 = (MDICREATESTRUCT16 *)MapSL(cs->lpCreateParams);
UnMapLS( cs->lpCreateParams );
UnMapLS( mdi_cs16->szTitle );
UnMapLS( mdi_cs16->szClass );
HeapFree(GetProcessHeap(), 0, mdi_cs16);
}
HeapFree( GetProcessHeap(), 0, cs );
}
break;
case WM_WINDOWPOSCHANGING:
case WM_WINDOWPOSCHANGED:
{
@ -2370,19 +2302,74 @@ LRESULT WINAPI __wine_call_wndproc( HWND16 hwnd, UINT16 msg, WPARAM16 wParam, LP
LRESULT WINPROC_CallProc32ATo16( winproc_callback16_t callback, HWND hwnd, UINT msg,
WPARAM wParam, LPARAM lParam, LRESULT *result, void *arg )
{
LRESULT ret;
UINT16 msg16;
WPARAM16 wParam16;
LPARAM lParam16;
LRESULT ret = 0;
TRACE_(msg)("(hwnd=%p,msg=%s,wp=%08x,lp=%08lx)\n",
hwnd, SPY_GetMsgName(msg, hwnd), wParam, lParam);
lParam16 = lParam;
if (WINPROC_MapMsg32ATo16( hwnd, msg, wParam, &msg16, &wParam16, &lParam16 ) == -1)
return 0;
switch(msg)
{
case WM_NCCREATE:
case WM_CREATE:
{
CREATESTRUCTA *cs32 = (CREATESTRUCTA *)lParam;
CREATESTRUCT16 cs;
MDICREATESTRUCT16 mdi_cs16;
BOOL mdi_child = (GetWindowLongW(hwnd, GWL_EXSTYLE) & WS_EX_MDICHILD);
CREATESTRUCT32Ato16( cs32, &cs );
cs.lpszName = MapLS( cs32->lpszName );
cs.lpszClass = MapLS( cs32->lpszClass );
if (mdi_child)
{
MDICREATESTRUCTA *mdi_cs = (MDICREATESTRUCTA *)cs32->lpCreateParams;
MDICREATESTRUCT32Ato16( mdi_cs, &mdi_cs16 );
mdi_cs16.szTitle = MapLS( mdi_cs->szTitle );
mdi_cs16.szClass = MapLS( mdi_cs->szClass );
cs.lpCreateParams = MapLS( &mdi_cs16 );
}
lParam = MapLS( &cs );
ret = callback( HWND_16(hwnd), msg, wParam, lParam, result, arg );
UnMapLS( lParam );
UnMapLS( cs.lpszName );
UnMapLS( cs.lpszClass );
if (mdi_child)
{
UnMapLS( cs.lpCreateParams );
UnMapLS( mdi_cs16.szTitle );
UnMapLS( mdi_cs16.szClass );
}
}
break;
case WM_MDICREATE:
{
MDICREATESTRUCTA *cs32 = (MDICREATESTRUCTA *)lParam;
MDICREATESTRUCT16 cs;
MDICREATESTRUCT32Ato16( cs32, &cs );
cs.szTitle = MapLS( cs32->szTitle );
cs.szClass = MapLS( cs32->szClass );
lParam = MapLS( &cs );
ret = callback( HWND_16(hwnd), msg, wParam, lParam, result, arg );
UnMapLS( lParam );
UnMapLS( cs.szTitle );
UnMapLS( cs.szClass );
}
break;
default:
{
UINT16 msg16;
WPARAM16 wParam16;
LPARAM lParam16 = lParam;
if (WINPROC_MapMsg32ATo16( hwnd, msg, wParam, &msg16, &wParam16, &lParam16 ) != -1)
{
ret = callback( HWND_16(hwnd), msg16, wParam16, lParam16, result, arg );
WINPROC_UnmapMsg32ATo16( hwnd, msg, wParam, lParam, wParam16, lParam16, result );
}
}
break;
}
return ret;
}