mirror of
https://github.com/ioquake/ioq3.git
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456 lines
11 KiB
C
456 lines
11 KiB
C
/*
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===========================================================================
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Copyright (C) 1999-2005 Id Software, Inc.
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This file is part of Quake III Arena source code.
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Quake III Arena source code is free software; you can redistribute it
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and/or modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the License,
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or (at your option) any later version.
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Quake III Arena source code is distributed in the hope that it will be
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useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Quake III Arena source code; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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===========================================================================
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*/
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#include "../client/client.h"
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#include "win_local.h"
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WinVars_t g_wv;
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#ifndef WM_MOUSEWHEEL
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#define WM_MOUSEWHEEL (WM_MOUSELAST+1) // message that will be supported by the OS
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#endif
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static UINT MSH_MOUSEWHEEL;
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// Console variables that we need to access from this module
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cvar_t *vid_xpos; // X coordinate of window position
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cvar_t *vid_ypos; // Y coordinate of window position
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cvar_t *r_fullscreen;
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#define VID_NUM_MODES ( sizeof( vid_modes ) / sizeof( vid_modes[0] ) )
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LONG WINAPI MainWndProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam );
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static qboolean s_alttab_disabled;
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static void WIN_DisableAltTab( void )
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{
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if ( s_alttab_disabled )
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return;
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if ( !Q_stricmp( Cvar_VariableString( "arch" ), "winnt" ) )
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{
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RegisterHotKey( 0, 0, MOD_ALT, VK_TAB );
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}
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else
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{
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BOOL old;
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SystemParametersInfo( SPI_SETSCREENSAVERRUNNING, 1, &old, 0 );
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}
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s_alttab_disabled = qtrue;
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}
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static void WIN_EnableAltTab( void )
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{
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if ( s_alttab_disabled )
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{
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if ( !Q_stricmp( Cvar_VariableString( "arch" ), "winnt" ) )
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{
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UnregisterHotKey( 0, 0 );
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}
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else
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{
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BOOL old;
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SystemParametersInfo( SPI_SETSCREENSAVERRUNNING, 0, &old, 0 );
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}
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s_alttab_disabled = qfalse;
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}
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}
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/*
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==================
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VID_AppActivate
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==================
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*/
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static void VID_AppActivate(BOOL fActive, BOOL minimize)
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{
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g_wv.isMinimized = minimize;
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Com_DPrintf("VID_AppActivate: %i\n", fActive );
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Key_ClearStates(); // FIXME!!!
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// we don't want to act like we're active if we're minimized
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if (fActive && !g_wv.isMinimized )
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{
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g_wv.activeApp = qtrue;
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}
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else
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{
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g_wv.activeApp = qfalse;
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}
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// minimize/restore mouse-capture on demand
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if (!g_wv.activeApp )
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{
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IN_Activate (qfalse);
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}
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else
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{
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IN_Activate (qtrue);
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}
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}
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//==========================================================================
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static byte s_scantokey[128] =
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{
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// 0 1 2 3 4 5 6 7
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// 8 9 A B C D E F
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0 , 27, '1', '2', '3', '4', '5', '6',
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'7', '8', '9', '0', '-', '=', K_BACKSPACE, 9, // 0
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'q', 'w', 'e', 'r', 't', 'y', 'u', 'i',
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'o', 'p', '[', ']', 13 , K_CTRL,'a', 's', // 1
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'd', 'f', 'g', 'h', 'j', 'k', 'l', ';',
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'\'' , '`', K_SHIFT,'\\', 'z', 'x', 'c', 'v', // 2
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'b', 'n', 'm', ',', '.', '/', K_SHIFT,'*',
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K_ALT,' ', K_CAPSLOCK , K_F1, K_F2, K_F3, K_F4, K_F5, // 3
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K_F6, K_F7, K_F8, K_F9, K_F10, K_PAUSE, 0 , K_HOME,
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K_UPARROW,K_PGUP,K_KP_MINUS,K_LEFTARROW,K_KP_5,K_RIGHTARROW, K_KP_PLUS,K_END, //4
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K_DOWNARROW,K_PGDN,K_INS,K_DEL,0,0, 0, K_F11,
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K_F12,0 , 0 , 0 , 0 , 0 , 0 , 0, // 5
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0 , 0 , 0 , 0 , 0 , 0 , 0 , 0,
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0 , 0 , 0 , 0 , 0 , 0 , 0 , 0, // 6
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0 , 0 , 0 , 0 , 0 , 0 , 0 , 0,
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0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 // 7
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};
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/*
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=======
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MapKey
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Map from windows to quake keynums
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=======
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*/
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static int MapKey (int key)
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{
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int result;
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int modified;
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qboolean is_extended;
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// Com_Printf( "0x%x\n", key);
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modified = ( key >> 16 ) & 255;
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if ( modified > 127 )
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return 0;
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if ( key & ( 1 << 24 ) )
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{
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is_extended = qtrue;
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}
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else
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{
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is_extended = qfalse;
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}
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result = s_scantokey[modified];
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if ( !is_extended )
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{
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switch ( result )
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{
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case K_HOME:
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return K_KP_HOME;
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case K_UPARROW:
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return K_KP_UPARROW;
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case K_PGUP:
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return K_KP_PGUP;
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case K_LEFTARROW:
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return K_KP_LEFTARROW;
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case K_RIGHTARROW:
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return K_KP_RIGHTARROW;
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case K_END:
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return K_KP_END;
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case K_DOWNARROW:
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return K_KP_DOWNARROW;
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case K_PGDN:
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return K_KP_PGDN;
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case K_INS:
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return K_KP_INS;
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case K_DEL:
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return K_KP_DEL;
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default:
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return result;
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}
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}
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else
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{
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switch ( result )
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{
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case K_PAUSE:
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return K_KP_NUMLOCK;
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case 0x0D:
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return K_KP_ENTER;
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case 0x2F:
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return K_KP_SLASH;
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case 0xAF:
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return K_KP_PLUS;
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}
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return result;
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}
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}
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/*
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====================
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MainWndProc
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main window procedure
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====================
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*/
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extern cvar_t *in_mouse;
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extern cvar_t *in_logitechbug;
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LONG WINAPI MainWndProc (
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HWND hWnd,
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UINT uMsg,
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WPARAM wParam,
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LPARAM lParam)
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{
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static qboolean flip = qtrue;
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int zDelta, i;
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// http://msdn.microsoft.com/library/default.asp?url=/library/en-us/winui/winui/windowsuserinterface/userinput/mouseinput/aboutmouseinput.asp
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// Windows 95, Windows NT 3.51 - uses MSH_MOUSEWHEEL
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// only relevant for non-DI input
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//
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// NOTE: not sure how reliable this is anymore, might trigger double wheel events
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if (in_mouse->integer != 1)
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{
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if ( uMsg == MSH_MOUSEWHEEL )
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{
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if ( ( ( int ) wParam ) > 0 )
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{
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Sys_QueEvent( g_wv.sysMsgTime, SE_KEY, K_MWHEELUP, qtrue, 0, NULL );
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Sys_QueEvent( g_wv.sysMsgTime, SE_KEY, K_MWHEELUP, qfalse, 0, NULL );
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}
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else
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{
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Sys_QueEvent( g_wv.sysMsgTime, SE_KEY, K_MWHEELDOWN, qtrue, 0, NULL );
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Sys_QueEvent( g_wv.sysMsgTime, SE_KEY, K_MWHEELDOWN, qfalse, 0, NULL );
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}
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return DefWindowProc (hWnd, uMsg, wParam, lParam);
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}
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}
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switch (uMsg)
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{
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case WM_MOUSEWHEEL:
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// http://msdn.microsoft.com/library/default.asp?url=/library/en-us/winui/winui/windowsuserinterface/userinput/mouseinput/aboutmouseinput.asp
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// Windows 98/Me, Windows NT 4.0 and later - uses WM_MOUSEWHEEL
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// only relevant for non-DI input and when console is toggled in window mode
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// if console is toggled in window mode (KEYCATCH_CONSOLE) then mouse is released and DI doesn't see any mouse wheel
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if (in_mouse->integer != 1 || (!r_fullscreen->integer && (cls.keyCatchers & KEYCATCH_CONSOLE)))
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{
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// 120 increments, might be 240 and multiples if wheel goes too fast
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// NOTE Logitech: logitech drivers are screwed and send the message twice?
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// could add a cvar to interpret the message as successive press/release events
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zDelta = ( short ) HIWORD( wParam ) / 120;
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if ( zDelta > 0 )
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{
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for(i=0; i<zDelta; i++)
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{
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if (!in_logitechbug->integer)
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{
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Sys_QueEvent( g_wv.sysMsgTime, SE_KEY, K_MWHEELUP, qtrue, 0, NULL );
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Sys_QueEvent( g_wv.sysMsgTime, SE_KEY, K_MWHEELUP, qfalse, 0, NULL );
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}
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else
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{
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Sys_QueEvent( g_wv.sysMsgTime, SE_KEY, K_MWHEELUP, flip, 0, NULL );
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flip = !flip;
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}
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}
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}
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else
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{
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for(i=0; i<-zDelta; i++)
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{
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if (!in_logitechbug->integer)
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{
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Sys_QueEvent( g_wv.sysMsgTime, SE_KEY, K_MWHEELDOWN, qtrue, 0, NULL );
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Sys_QueEvent( g_wv.sysMsgTime, SE_KEY, K_MWHEELDOWN, qfalse, 0, NULL );
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}
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else
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{
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Sys_QueEvent( g_wv.sysMsgTime, SE_KEY, K_MWHEELDOWN, flip, 0, NULL );
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flip = !flip;
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}
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}
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}
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// when an application processes the WM_MOUSEWHEEL message, it must return zero
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return 0;
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}
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break;
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case WM_CREATE:
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g_wv.hWnd = hWnd;
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vid_xpos = Cvar_Get ("vid_xpos", "3", CVAR_ARCHIVE);
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vid_ypos = Cvar_Get ("vid_ypos", "22", CVAR_ARCHIVE);
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r_fullscreen = Cvar_Get ("r_fullscreen", "1", CVAR_ARCHIVE | CVAR_LATCH );
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MSH_MOUSEWHEEL = RegisterWindowMessage("MSWHEEL_ROLLMSG");
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if ( r_fullscreen->integer )
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{
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WIN_DisableAltTab();
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}
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else
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{
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WIN_EnableAltTab();
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}
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break;
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#if 0
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case WM_DISPLAYCHANGE:
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Com_DPrintf( "WM_DISPLAYCHANGE\n" );
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// we need to force a vid_restart if the user has changed
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// their desktop resolution while the game is running,
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// but don't do anything if the message is a result of
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// our own calling of ChangeDisplaySettings
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if ( com_insideVidInit ) {
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break; // we did this on purpose
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}
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// something else forced a mode change, so restart all our gl stuff
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Cbuf_AddText( "vid_restart\n" );
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break;
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#endif
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case WM_DESTROY:
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// let sound and input know about this?
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g_wv.hWnd = NULL;
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if ( r_fullscreen->integer )
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{
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WIN_EnableAltTab();
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}
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break;
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case WM_CLOSE:
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Cbuf_ExecuteText( EXEC_APPEND, "quit" );
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break;
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case WM_ACTIVATE:
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{
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int fActive, fMinimized;
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fActive = LOWORD(wParam);
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fMinimized = (BOOL) HIWORD(wParam);
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VID_AppActivate( fActive != WA_INACTIVE, fMinimized);
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SNDDMA_Activate();
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}
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break;
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case WM_MOVE:
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{
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int xPos, yPos;
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RECT r;
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int style;
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if (!r_fullscreen->integer )
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{
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xPos = (short) LOWORD(lParam); // horizontal position
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yPos = (short) HIWORD(lParam); // vertical position
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r.left = 0;
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r.top = 0;
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r.right = 1;
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r.bottom = 1;
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style = GetWindowLong( hWnd, GWL_STYLE );
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AdjustWindowRect( &r, style, FALSE );
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Cvar_SetValue( "vid_xpos", xPos + r.left);
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Cvar_SetValue( "vid_ypos", yPos + r.top);
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vid_xpos->modified = qfalse;
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vid_ypos->modified = qfalse;
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if ( g_wv.activeApp )
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{
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IN_Activate (qtrue);
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}
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}
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}
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break;
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// this is complicated because Win32 seems to pack multiple mouse events into
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// one update sometimes, so we always check all states and look for events
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case WM_LBUTTONDOWN:
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case WM_LBUTTONUP:
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case WM_RBUTTONDOWN:
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case WM_RBUTTONUP:
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case WM_MBUTTONDOWN:
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case WM_MBUTTONUP:
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case WM_MOUSEMOVE:
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{
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int temp;
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temp = 0;
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if (wParam & MK_LBUTTON)
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temp |= 1;
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if (wParam & MK_RBUTTON)
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temp |= 2;
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if (wParam & MK_MBUTTON)
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temp |= 4;
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IN_MouseEvent (temp);
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}
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break;
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case WM_SYSCOMMAND:
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if ( wParam == SC_SCREENSAVE )
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return 0;
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break;
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case WM_SYSKEYDOWN:
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if ( wParam == 13 )
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{
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if ( r_fullscreen )
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{
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Cvar_SetValue( "r_fullscreen", !r_fullscreen->integer );
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Cbuf_AddText( "vid_restart\n" );
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}
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return 0;
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}
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// fall through
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case WM_KEYDOWN:
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Sys_QueEvent( g_wv.sysMsgTime, SE_KEY, MapKey( lParam ), qtrue, 0, NULL );
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break;
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case WM_SYSKEYUP:
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case WM_KEYUP:
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Sys_QueEvent( g_wv.sysMsgTime, SE_KEY, MapKey( lParam ), qfalse, 0, NULL );
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break;
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case WM_CHAR:
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Sys_QueEvent( g_wv.sysMsgTime, SE_CHAR, wParam, 0, 0, NULL );
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break;
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}
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return DefWindowProc( hWnd, uMsg, wParam, lParam );
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}
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