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dhewm3/neo/sys/win32/win_input.cpp
dhewg b83868090c Use SDL GLimp and input implementations on Windows 
The DirectX SDK is not required anymore.
2012-01-02 15:44:40 -05:00

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/*
===========================================================================
Doom 3 GPL Source Code
Copyright (C) 1999-2011 id Software LLC, a ZeniMax Media company.
This file is part of the Doom 3 GPL Source Code ("Doom 3 Source Code").
Doom 3 Source Code is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Doom 3 Source Code 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with Doom 3 Source Code. If not, see <http://www.gnu.org/licenses/>.
In addition, the Doom 3 Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Doom 3 Source Code. If not, please request a copy in writing from id Software at the address below.
If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.
===========================================================================
*/
#include "sys/platform.h"
#include "framework/Common.h"
#include "framework/KeyInput.h"
#include "sys/win32/win_local.h"
static const unsigned char s_scantokey[256] = {
// 0 1 2 3 4 5 6 7
// 8 9 A B C D E F
0, 27, '1', '2', '3', '4', '5', '6',
'7', '8', '9', '0', '-', '=', K_BACKSPACE, 9, // 0
'q', 'w', 'e', 'r', 't', 'y', 'u', 'i',
'o', 'p', '[', ']', K_ENTER,K_CTRL, 'a', 's', // 1
'd', 'f', 'g', 'h', 'j', 'k', 'l', ';',
'\'', '`', K_SHIFT, '\\', 'z', 'x', 'c', 'v', // 2
'b', 'n', 'm', ',', '.', '/', K_SHIFT, K_KP_STAR,
K_ALT, ' ', K_CAPSLOCK,K_F1, K_F2, K_F3, K_F4, K_F5, // 3
K_F6, K_F7, K_F8, K_F9, K_F10, K_PAUSE, K_SCROLL, K_HOME,
K_UPARROW, K_PGUP, K_KP_MINUS,K_LEFTARROW,K_KP_5, K_RIGHTARROW,K_KP_PLUS,K_END, // 4
K_DOWNARROW,K_PGDN, K_INS, K_DEL, 0, 0, 0, K_F11,
K_F12, 0, 0, K_LWIN, K_RWIN, K_MENU, 0, 0, // 5
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, // 6
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, // 7
// shifted
0, 27, '!', '@', '#', '$', '%', '^',
'&', '*', '(', ')', '_', '+', K_BACKSPACE, 9, // 0
'q', 'w', 'e', 'r', 't', 'y', 'u', 'i',
'o', 'p', '[', ']', K_ENTER,K_CTRL, 'a', 's', // 1
'd', 'f', 'g', 'h', 'j', 'k', 'l', ';',
'\'', '~', K_SHIFT, '\\', 'z', 'x', 'c', 'v', // 2
'b', 'n', 'm', ',', '.', '/', K_SHIFT, K_KP_STAR,
K_ALT, ' ', K_CAPSLOCK,K_F1, K_F2, K_F3, K_F4, K_F5, // 3
K_F6, K_F7, K_F8, K_F9, K_F10, K_PAUSE, K_SCROLL, K_HOME,
K_UPARROW, K_PGUP, K_KP_MINUS,K_LEFTARROW,K_KP_5, K_RIGHTARROW,K_KP_PLUS,K_END, // 4
K_DOWNARROW,K_PGDN, K_INS, K_DEL, 0, 0, 0, K_F11,
K_F12, 0, 0, K_LWIN, K_RWIN, K_MENU, 0, 0, // 5
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, // 6
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0 // 7
};
static const unsigned char s_scantokey_german[256] = {
// 0 1 2 3 4 5 6 7
// 8 9 A B C D E F
0, 27, '1', '2', '3', '4', '5', '6',
'7', '8', '9', '0', '?', '\'', K_BACKSPACE, 9, // 0
'q', 'w', 'e', 'r', 't', 'z', 'u', 'i',
'o', 'p', '=', '+', K_ENTER,K_CTRL, 'a', 's', // 1
'd', 'f', 'g', 'h', 'j', 'k', 'l', '[',
']', '`', K_SHIFT, '#', 'y', 'x', 'c', 'v', // 2
'b', 'n', 'm', ',', '.', '-', K_SHIFT, K_KP_STAR,
K_ALT, ' ', K_CAPSLOCK,K_F1, K_F2, K_F3, K_F4, K_F5, // 3
K_F6, K_F7, K_F8, K_F9, K_F10, K_PAUSE, K_SCROLL, K_HOME,
K_UPARROW, K_PGUP, K_KP_MINUS,K_LEFTARROW,K_KP_5, K_RIGHTARROW,K_KP_PLUS,K_END, // 4
K_DOWNARROW,K_PGDN, K_INS, K_DEL, 0, 0, '<', K_F11,
K_F12, 0, 0, K_LWIN, K_RWIN, K_MENU, 0, 0, // 5
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, // 6
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, // 7
// shifted
0, 27, '1', '2', '3', '4', '5', '6',
'7', '8', '9', '0', '?', '\'', K_BACKSPACE, 9, // 0
'q', 'w', 'e', 'r', 't', 'z', 'u', 'i',
'o', 'p', '=', '+', K_ENTER,K_CTRL, 'a', 's', // 1
'd', 'f', 'g', 'h', 'j', 'k', 'l', '[',
']', '`', K_SHIFT, '#', 'y', 'x', 'c', 'v', // 2
'b', 'n', 'm', ',', '.', '-', K_SHIFT, K_KP_STAR,
K_ALT, ' ', K_CAPSLOCK,K_F1, K_F2, K_F3, K_F4, K_F5, // 3
K_F6, K_F7, K_F8, K_F9, K_F10, K_PAUSE, K_SCROLL, K_HOME,
K_UPARROW, K_PGUP, K_KP_MINUS,K_LEFTARROW,K_KP_5, K_RIGHTARROW,K_KP_PLUS,K_END, // 4
K_DOWNARROW,K_PGDN, K_INS, K_DEL, 0, 0, '<', K_F11,
K_F12, 0, 0, K_LWIN, K_RWIN, K_MENU, 0, 0, // 5
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, // 6
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0 // 7
};
static const unsigned char s_scantokey_french[256] = {
// 0 1 2 3 4 5 6 7
// 8 9 A B C D E F
0, 27, '1', '2', '3', '4', '5', '6',
'7', '8', '9', '0', ')', '=', K_BACKSPACE, 9, // 0
'a', 'z', 'e', 'r', 't', 'y', 'u', 'i',
'o', 'p', '^', '$', K_ENTER,K_CTRL, 'q', 's', // 1
'd', 'f', 'g', 'h', 'j', 'k', 'l', 'm',
'<EFBFBD>', '`', K_SHIFT, '*', 'w', 'x', 'c', 'v', // 2
'b', 'n', ',', ';', ':', '!', K_SHIFT, K_KP_STAR,
K_ALT, ' ', K_CAPSLOCK,K_F1, K_F2, K_F3, K_F4, K_F5, // 3
K_F6, K_F7, K_F8, K_F9, K_F10, K_PAUSE, K_SCROLL, K_HOME,
K_UPARROW, K_PGUP, K_KP_MINUS,K_LEFTARROW,K_KP_5, K_RIGHTARROW,K_KP_PLUS,K_END, // 4
K_DOWNARROW,K_PGDN, K_INS, K_DEL, 0, 0, '<', K_F11,
K_F12, 0, 0, K_LWIN, K_RWIN, K_MENU, 0, 0, // 5
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, // 6
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, // 7
// shifted
0, 27, '&', '<EFBFBD>', '\"', '\'', '(', '-',
'<EFBFBD>', '_', '<EFBFBD>', '<EFBFBD>', '<EFBFBD>', '+', K_BACKSPACE, 9, // 0
'a', 'z', 'e', 'r', 't', 'y', 'u', 'i',
'o', 'p', '^', '$', K_ENTER,K_CTRL, 'q', 's', // 1
'd', 'f', 'g', 'h', 'j', 'k', 'l', 'm',
'<EFBFBD>', 0, K_SHIFT, '*', 'w', 'x', 'c', 'v', // 2
'b', 'n', ',', ';', ':', '!', K_SHIFT, K_KP_STAR,
K_ALT, ' ', K_CAPSLOCK,K_F1, K_F2, K_F3, K_F4, K_F5, // 3
K_F6, K_F7, K_F8, K_F9, K_F10, K_PAUSE, K_SCROLL, K_HOME,
K_UPARROW, K_PGUP, K_KP_MINUS,K_LEFTARROW,K_KP_5, K_RIGHTARROW,K_KP_PLUS,K_END, // 4
K_DOWNARROW,K_PGDN, K_INS, K_DEL, 0, 0, '<', K_F11,
K_F12, 0, 0, K_LWIN, K_RWIN, K_MENU, 0, 0, // 5
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, // 6
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0 // 7
};
static const unsigned char s_scantokey_spanish[256] = {
// 0 1 2 3 4 5 6 7
// 8 9 A B C D E F
0, 27, '1', '2', '3', '4', '5', '6',
'7', '8', '9', '0', '\'', '<EFBFBD>', K_BACKSPACE, 9, // 0
'q', 'w', 'e', 'r', 't', 'y', 'u', 'i',
'o', 'p', '`', '+', K_ENTER,K_CTRL, 'a', 's', // 1
'd', 'f', 'g', 'h', 'j', 'k', 'l', '<EFBFBD>',
'<EFBFBD>', '<EFBFBD>', K_SHIFT, '<EFBFBD>', 'z', 'x', 'c', 'v', // 2
'b', 'n', 'm', ',', '.', '-', K_SHIFT, K_KP_STAR,
K_ALT, ' ', K_CAPSLOCK,K_F1, K_F2, K_F3, K_F4, K_F5, // 3
K_F6, K_F7, K_F8, K_F9, K_F10, K_PAUSE, K_SCROLL, K_HOME,
K_UPARROW, K_PGUP, K_KP_MINUS,K_LEFTARROW,K_KP_5, K_RIGHTARROW,K_KP_PLUS,K_END, // 4
K_DOWNARROW,K_PGDN, K_INS, K_DEL, 0, 0, '<', K_F11,
K_F12, 0, 0, K_LWIN, K_RWIN, K_MENU, 0, 0, // 5
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, // 6
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, // 7
// shifted
0, 27, '!', '\"', '<EFBFBD>', '$', '%', '&',
'/', '(', ')', '=', '?', '<EFBFBD>', K_BACKSPACE, 9, // 0
'q', 'w', 'e', 'r', 't', 'y', 'u', 'i',
'o', 'p', '^', '*', K_ENTER,K_CTRL, 'a', 's', // 1
'd', 'f', 'g', 'h', 'j', 'k', 'l', '<EFBFBD>',
'<EFBFBD>', '<EFBFBD>', K_SHIFT, '<EFBFBD>', 'z', 'x', 'c', 'v', // 2
'b', 'n', 'm', ',', '.', '-', K_SHIFT, K_KP_STAR,
K_ALT, ' ', K_CAPSLOCK,K_F1, K_F2, K_F3, K_F4, K_F5, // 3
K_F6, K_F7, K_F8, K_F9, K_F10, K_PAUSE, K_SCROLL, K_HOME,
K_UPARROW, K_PGUP, K_KP_MINUS,K_LEFTARROW,K_KP_5, K_RIGHTARROW,K_KP_PLUS,K_END, // 4
K_DOWNARROW,K_PGDN, K_INS, K_DEL, 0, 0, '<', K_F11,
K_F12, 0, 0, K_LWIN, K_RWIN, K_MENU, 0, 0, // 5
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, // 6
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0 // 7
};
static const unsigned char s_scantokey_italian[256] = {
// 0 1 2 3 4 5 6 7
// 8 9 A B C D E F
0, 27, '1', '2', '3', '4', '5', '6',
'7', '8', '9', '0', '\'', '<EFBFBD>', K_BACKSPACE, 9, // 0
'q', 'w', 'e', 'r', 't', 'y', 'u', 'i',
'o', 'p', '<EFBFBD>', '+', K_ENTER,K_CTRL, 'a', 's', // 1
'd', 'f', 'g', 'h', 'j', 'k', 'l', '<EFBFBD>',
'<EFBFBD>', '\\', K_SHIFT, '<EFBFBD>', 'z', 'x', 'c', 'v', // 2
'b', 'n', 'm', ',', '.', '-', K_SHIFT, K_KP_STAR,
K_ALT, ' ', K_CAPSLOCK,K_F1, K_F2, K_F3, K_F4, K_F5, // 3
K_F6, K_F7, K_F8, K_F9, K_F10, K_PAUSE, K_SCROLL, K_HOME,
K_UPARROW, K_PGUP, K_KP_MINUS,K_LEFTARROW,K_KP_5, K_RIGHTARROW,K_KP_PLUS,K_END, // 4
K_DOWNARROW,K_PGDN, K_INS, K_DEL, 0, 0, '<', K_F11,
K_F12, 0, 0, K_LWIN, K_RWIN, K_MENU, 0, 0, // 5
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, // 6
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, // 7
// shifted
0, 27, '!', '\"', '<EFBFBD>', '$', '%', '&',
'/', '(', ')', '=', '?', '^', K_BACKSPACE, 9, // 0
'q', 'w', 'e', 'r', 't', 'y', 'u', 'i',
'o', 'p', '<EFBFBD>', '*', K_ENTER,K_CTRL, 'a', 's', // 1
'd', 'f', 'g', 'h', 'j', 'k', 'l', '<EFBFBD>',
'<EFBFBD>', '|', K_SHIFT, '<EFBFBD>', 'z', 'x', 'c', 'v', // 2
'b', 'n', 'm', ',', '.', '-', K_SHIFT, K_KP_STAR,
K_ALT, ' ', K_CAPSLOCK,K_F1, K_F2, K_F3, K_F4, K_F5, // 3
K_F6, K_F7, K_F8, K_F9, K_F10, K_PAUSE, K_SCROLL, K_HOME,
K_UPARROW, K_PGUP, K_KP_MINUS,K_LEFTARROW,K_KP_5, K_RIGHTARROW,K_KP_PLUS,K_END, // 4
K_DOWNARROW,K_PGDN, K_INS, K_DEL, 0, 0, '<', K_F11,
K_F12, 0, 0, K_LWIN, K_RWIN, K_MENU, 0, 0, // 5
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, // 6
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0 // 7
};
static const unsigned char *keyScanTable = s_scantokey;
// this should be part of the scantables and the scan tables should be 512 bytes
// (256 scan codes, shifted and unshifted). Changing everything to use 512 byte
// scan tables now might introduce bugs in tested code. Since we only need to fix
// the right-alt case for non-US keyboards, we're just using a special-case table
// for it. Eventually, the tables above should be fixed to handle all possible
// scan codes instead of just the first 128.
static unsigned char rightAltKey = K_ALT;
/*
===========
Sys_InitScanTable
===========
*/
void Sys_InitScanTable( void ) {
idStr lang = cvarSystem->GetCVarString( "sys_lang" );
if ( lang.Length() == 0 ) {
lang = "english";
}
if ( lang.Icmp( "english" ) == 0 ) {
keyScanTable = s_scantokey;
// the only reason that english right alt binds as K_ALT is so that
// users who were using right-alt before the patch don't suddenly find
// that only left-alt is working.
rightAltKey = K_ALT;
} else if ( lang.Icmp( "spanish" ) == 0 ) {
keyScanTable = s_scantokey_spanish;
rightAltKey = K_RIGHT_ALT;
} else if ( lang.Icmp( "french" ) == 0 ) {
keyScanTable = s_scantokey_french;
rightAltKey = K_RIGHT_ALT;
} else if ( lang.Icmp( "german" ) == 0 ) {
keyScanTable = s_scantokey_german;
rightAltKey = K_RIGHT_ALT;
} else if ( lang.Icmp( "italian" ) == 0 ) {
keyScanTable = s_scantokey_italian;
rightAltKey = K_RIGHT_ALT;
}
}
/*
==================
Win_GetScanTable
==================
*/
const unsigned char *Win_GetScanTable( void ) {
return keyScanTable;
}
/*
=======
Win_MapKey
Map from windows to Doom keynums
=======
*/
int Win_MapKey (int key)
{
int result;
int modified;
bool is_extended;
modified = ( key >> 16 ) & 255;
if ( modified > 127 )
return 0;
if ( key & ( 1 << 24 ) ) {
is_extended = true;
}
else {
is_extended = false;
}
//Check for certain extended character codes.
//The specific case we are testing is the numpad / is not being translated
//properly for localized builds.
if(is_extended) {
switch(modified) {
case 0x35: //Numpad /
return K_KP_SLASH;
}
}
const unsigned char *scanToKey = Win_GetScanTable();
result = scanToKey[modified];
// common->Printf( "Key: 0x%08x Modified: 0x%02x Extended: %s Result: 0x%02x\n", key, modified, (is_extended?"Y":"N"), result);
if ( is_extended ) {
switch ( result )
{
case K_PAUSE:
return K_KP_NUMLOCK;
case 0x0D:
return K_KP_ENTER;
case 0x2F:
return K_KP_SLASH;
case 0xAF:
return K_KP_PLUS;
case K_KP_STAR:
return K_PRINT_SCR;
case K_ALT:
return K_RIGHT_ALT;
}
}
else {
switch ( result )
{
case K_HOME:
return K_KP_HOME;
case K_UPARROW:
return K_KP_UPARROW;
case K_PGUP:
return K_KP_PGUP;
case K_LEFTARROW:
return K_KP_LEFTARROW;
case K_RIGHTARROW:
return K_KP_RIGHTARROW;
case K_END:
return K_KP_END;
case K_DOWNARROW:
return K_KP_DOWNARROW;
case K_PGDN:
return K_KP_PGDN;
case K_INS:
return K_KP_INS;
case K_DEL:
return K_KP_DEL;
}
}
return result;
}
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