mirror of
https://git.code.sf.net/p/quake/quakeforge
synced 2024-11-06 05:01:26 +00:00
323015b11a
a nono because headers in include/QF get installed, but include don't and thus would break quakeforge-dev.
338 lines
7.4 KiB
C
338 lines
7.4 KiB
C
/*
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in_svgalib.c
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(description)
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Copyright (C) 1996-1997 Id Software, Inc.
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Copyright (C) 1999-2000 Marcus Sundberg [mackan@stacken.kth.se]
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Copyright (C) 1999,2000 contributors of the QuakeForge project
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Please see the file "AUTHORS" for a list of contributors
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the 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 this program; if not, write to:
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Free Software Foundation, Inc.
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59 Temple Place - Suite 330
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Boston, MA 02111-1307, USA
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$Id$
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#ifdef HAVE_UNISTD_H
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# include <unistd.h>
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#endif
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#include <stdio.h>
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#include <stdlib.h>
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#include <vga.h>
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#include <vgakeyboard.h>
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#include <vgamouse.h>
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#include "QF/cmd.h"
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#include "compat.h"
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#include "QF/console.h"
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#include "QF/cvar.h"
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#include "QF/input.h"
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#include "QF/joystick.h"
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#include "QF/keys.h"
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#include "QF/mathlib.h"
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#include "QF/qargs.h"
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#include "QF/sys.h"
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static int UseKeyboard = 1;
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static int UseMouse = 1;
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static int in_svgalib_inited = 0;
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static unsigned char scantokey[128];
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static int mouse_buttons;
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static int mouse_buttonstate;
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static int mouse_oldbuttonstate;
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static void IN_InitKeyboard (void);
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static void IN_InitMouse (void);
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static void
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keyhandler (int scancode, int state)
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{
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int sc;
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sc = scancode & 0x7f;
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#if 0
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Con_Printf ("scancode=%x (%d%s)\n", scancode, sc,
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scancode & 0x80 ? "+128" : "");
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#endif
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Key_Event (scantokey[sc], -1, state == KEY_EVENTPRESS);
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}
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static void
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mousehandler (int buttonstate, int dx, int dy, int dz, int drx, int dry, int drz)
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{
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mouse_buttonstate = buttonstate;
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in_mouse_x += dx;
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in_mouse_y += dy;
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if (drx > 0) {
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Key_Event (K_MWHEELUP, 0, 1);
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Key_Event (K_MWHEELUP, 0, 0);
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} else if (drx < 0) {
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Key_Event (K_MWHEELDOWN, 0, 1);
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Key_Event (K_MWHEELDOWN, 0, 0);
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}
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}
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void
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IN_LL_Init (void)
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{
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if (COM_CheckParm ("-nokbd"))
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UseKeyboard = 0;
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if (COM_CheckParm ("-nomouse"))
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UseMouse = 0;
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if (UseKeyboard)
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IN_InitKeyboard ();
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if (UseMouse)
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IN_InitMouse ();
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in_svgalib_inited = 1;
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return;
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}
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void
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IN_LL_Init_Cvars (void)
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{
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}
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static void
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IN_InitKeyboard (void)
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{
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int i;
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for (i = 0; i < 128; i++) {
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scantokey[i] = ' ';
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}
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scantokey[1] = K_ESCAPE;
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scantokey[2] = '1';
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scantokey[3] = '2';
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scantokey[4] = '3';
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scantokey[5] = '4';
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scantokey[6] = '5';
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scantokey[7] = '6';
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scantokey[8] = '7';
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scantokey[9] = '8';
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scantokey[10] = '9';
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scantokey[11] = '0';
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scantokey[12] = '-';
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scantokey[13] = '=';
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scantokey[14] = K_BACKSPACE;
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scantokey[15] = K_TAB;
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scantokey[16] = 'q';
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scantokey[17] = 'w';
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scantokey[18] = 'e';
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scantokey[19] = 'r';
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scantokey[20] = 't';
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scantokey[21] = 'y';
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scantokey[22] = 'u';
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scantokey[23] = 'i';
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scantokey[24] = 'o';
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scantokey[25] = 'p';
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scantokey[26] = '[';
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scantokey[27] = ']';
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scantokey[28] = K_ENTER;
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scantokey[29] = K_CTRL; /* left */
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scantokey[30] = 'a';
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scantokey[31] = 's';
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scantokey[32] = 'd';
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scantokey[33] = 'f';
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scantokey[34] = 'g';
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scantokey[35] = 'h';
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scantokey[36] = 'j';
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scantokey[37] = 'k';
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scantokey[38] = 'l';
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scantokey[39] = ';';
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scantokey[40] = '\'';
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scantokey[41] = '`';
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scantokey[42] = K_SHIFT; /* left */
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scantokey[43] = '\\';
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scantokey[44] = 'z';
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scantokey[45] = 'x';
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scantokey[46] = 'c';
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scantokey[47] = 'v';
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scantokey[48] = 'b';
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scantokey[49] = 'n';
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scantokey[50] = 'm';
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scantokey[51] = ',';
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scantokey[52] = '.';
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scantokey[53] = '/';
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scantokey[54] = K_SHIFT; /* right */
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scantokey[55] = KP_MULTIPLY;
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scantokey[56] = K_ALT; /* left */
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scantokey[57] = ' ';
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scantokey[58] = K_CAPSLOCK;
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scantokey[59] = K_F1;
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scantokey[60] = K_F2;
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scantokey[61] = K_F3;
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scantokey[62] = K_F4;
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scantokey[63] = K_F5;
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scantokey[64] = K_F6;
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scantokey[65] = K_F7;
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scantokey[66] = K_F8;
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scantokey[67] = K_F9;
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scantokey[68] = K_F10;
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scantokey[69] = KP_NUMLCK;
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scantokey[70] = K_SCRLCK;
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scantokey[71] = KP_HOME;
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scantokey[72] = KP_UPARROW;
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scantokey[73] = KP_PGUP;
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scantokey[74] = KP_MINUS;
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scantokey[75] = KP_LEFTARROW;
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scantokey[76] = KP_5;
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scantokey[77] = KP_RIGHTARROW;
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scantokey[79] = KP_END;
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scantokey[78] = KP_PLUS;
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scantokey[80] = KP_DOWNARROW;
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scantokey[81] = KP_PGDN;
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scantokey[82] = KP_INS;
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scantokey[83] = KP_DEL;
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/* 84 to 86 not used */
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scantokey[87] = K_F11;
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scantokey[88] = K_F12;
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/* 89 to 95 not used */
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scantokey[96] = KP_ENTER; /* keypad enter */
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scantokey[97] = K_CTRL; /* right */
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scantokey[98] = KP_DIVIDE;
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scantokey[99] = K_PRNTSCR; /* print screen */
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scantokey[100] = K_ALT; /* right */
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scantokey[101] = K_PAUSE; /* break */
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scantokey[102] = K_HOME;
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scantokey[103] = K_UPARROW;
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scantokey[104] = K_PGUP;
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scantokey[105] = K_LEFTARROW;
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scantokey[106] = K_RIGHTARROW;
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scantokey[107] = K_END;
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scantokey[108] = K_DOWNARROW;
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scantokey[109] = K_PGDN;
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scantokey[110] = K_INS;
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scantokey[111] = K_DEL;
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scantokey[119] = K_PAUSE;
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if (keyboard_init ()) {
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Sys_Error ("keyboard_init() failed");
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}
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keyboard_seteventhandler (keyhandler);
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}
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static void
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IN_InitMouse (void)
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{
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int mtype;
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char *mousedev;
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int mouserate = MOUSE_DEFAULTSAMPLERATE;
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mouse_buttons = 3;
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mtype = vga_getmousetype ();
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mousedev = "/dev/mouse";
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if (getenv ("MOUSEDEV"))
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mousedev = getenv ("MOUSEDEV");
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if (COM_CheckParm ("-mdev")) {
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mousedev = com_argv[COM_CheckParm ("-mdev") + 1];
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}
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if (getenv ("MOUSERATE"))
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mouserate = atoi (getenv ("MOUSERATE"));
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if (COM_CheckParm ("-mrate")) {
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mouserate = atoi (com_argv[COM_CheckParm ("-mrate") + 1]);
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}
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#if 0
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printf ("Mouse: dev=%s,type=%s,speed=%d\n",
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mousedev, mice[mtype].name, mouserate);
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#endif
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if (mouse_init (mousedev, mtype, mouserate)) {
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Con_Printf ("No mouse found\n");
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UseMouse = 0;
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} else {
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mouse_seteventhandler ((void *) mousehandler);
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}
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in_mouse_avail = 1;
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}
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void
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IN_LL_Shutdown (void)
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{
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Con_Printf ("IN_LL_Shutdown\n");
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if (UseMouse)
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mouse_close ();
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if (UseKeyboard)
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keyboard_close ();
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in_svgalib_inited = 0;
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}
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void
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IN_LL_SendKeyEvents (void)
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{
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if (!in_svgalib_inited)
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return;
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if (UseKeyboard) {
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while ((keyboard_update ()));
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}
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}
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void
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IN_LL_Commands (void)
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{
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if (UseMouse) {
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/* Poll mouse values */
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while (mouse_update ());
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/* Perform button actions */
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if ((mouse_buttonstate & MOUSE_LEFTBUTTON) &&
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!(mouse_oldbuttonstate & MOUSE_LEFTBUTTON))
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Key_Event (K_MOUSE1, 0, true);
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else if (!(mouse_buttonstate & MOUSE_LEFTBUTTON) &&
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(mouse_oldbuttonstate & MOUSE_LEFTBUTTON))
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Key_Event (K_MOUSE1, 0, false);
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if ((mouse_buttonstate & MOUSE_RIGHTBUTTON) &&
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!(mouse_oldbuttonstate & MOUSE_RIGHTBUTTON))
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Key_Event (K_MOUSE2, 0, true);
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else if (!(mouse_buttonstate & MOUSE_RIGHTBUTTON) &&
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(mouse_oldbuttonstate & MOUSE_RIGHTBUTTON))
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Key_Event (K_MOUSE2, 0, false);
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if ((mouse_buttonstate & MOUSE_MIDDLEBUTTON) &&
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!(mouse_oldbuttonstate & MOUSE_MIDDLEBUTTON))
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Key_Event (K_MOUSE3, 0, true);
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else if (!(mouse_buttonstate & MOUSE_MIDDLEBUTTON) &&
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(mouse_oldbuttonstate & MOUSE_MIDDLEBUTTON))
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Key_Event (K_MOUSE3, 0, false);
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mouse_oldbuttonstate = mouse_buttonstate;
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}
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}
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void
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IN_LL_ClearStates (void)
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{
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}
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