+++ /dev/null
-/*
- in_svgalib.c
-
- (description)
-
- Copyright (C) 1996-1997 Id Software, Inc.
- Copyright (C) 1999-2000 Marcus Sundberg [mackan@stacken.kth.se]
- Copyright (C) 1999,2000 contributors of the QuakeForge project
- Please see the file "AUTHORS" for a list of contributors
-
- This program 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 2
- of the License, or (at your option) any later version.
-
- This program 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 this program; if not, write to:
-
- Free Software Foundation, Inc.
- 59 Temple Place - Suite 330
- Boston, MA 02111-1307, USA
-
- $Id$
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include "quakedef.h"
-#include "sys.h"
-#include "console.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#include <vga.h>
-#include <vgakeyboard.h>
-#include <vgamouse.h>
-
-
-static int UseKeyboard = 1;
-static int UseMouse = 1;
-static int in_svgalib_inited = 0;
-
-static unsigned char scantokey[128];
-static int mouse_buttons;
-static int mouse_buttonstate;
-static int mouse_oldbuttonstate;
-static float mouse_x, mouse_y;
-static float old_mouse_x, old_mouse_y;
-static int mx, my, uimx, uimy;
-
-static void IN_init_kb(void);
-static void IN_init_mouse(void);
-
-static void keyhandler(int scancode, int state)
-{
- int sc;
-
- sc = scancode & 0x7f;
- Key_Event(scantokey[sc], state == KEY_EVENTPRESS);
-}
-
-
-static void mousehandler(int buttonstate, int dx, int dy, int dz, int drx, int dry, int drz)
-{
- mouse_buttonstate = buttonstate;
- uimx += dx;
- uimy += dy;
- mx += dx;
- my += dy;
- if (drx > 0) {
- Key_Event(K_MWHEELUP, 1);
- Key_Event(K_MWHEELUP, 0);
- } else if (drx < 0) {
- Key_Event(K_MWHEELDOWN, 1);
- Key_Event(K_MWHEELDOWN, 0);
- }
-}
-
-
-void IN_Init(void)
-{
- if (COM_CheckParm("-nokbd")) UseKeyboard = 0;
- if (COM_CheckParm("-nomouse")) UseMouse = 0;
-
- uimx = uimy = 0;
- if (UseKeyboard)
- IN_init_kb();
- if (UseMouse)
- IN_init_mouse();
-
- in_svgalib_inited = 1;
-}
-
-static void IN_init_kb(void)
-{
- int i;
-
- for (i=0 ; i<128 ; i++) {
- scantokey[i] = ' ';
- }
-
- scantokey[ 1] = K_ESCAPE;
- scantokey[ 2] = '1';
- scantokey[ 3] = '2';
- scantokey[ 4] = '3';
- scantokey[ 5] = '4';
- scantokey[ 6] = '5';
- scantokey[ 7] = '6';
- scantokey[ 8] = '7';
- scantokey[ 9] = '8';
- scantokey[ 10] = '9';
- scantokey[ 11] = '0';
- scantokey[ 12] = '-';
- scantokey[ 13] = '=';
- scantokey[ 14] = K_BACKSPACE;
- scantokey[ 15] = K_TAB;
- scantokey[ 16] = 'q';
- scantokey[ 17] = 'w';
- scantokey[ 18] = 'e';
- scantokey[ 19] = 'r';
- scantokey[ 20] = 't';
- scantokey[ 21] = 'y';
- scantokey[ 22] = 'u';
- scantokey[ 23] = 'i';
- scantokey[ 24] = 'o';
- scantokey[ 25] = 'p';
- scantokey[ 26] = '[';
- scantokey[ 27] = ']';
- scantokey[ 28] = K_ENTER;
- scantokey[ 29] = K_CTRL; /*left */
- scantokey[ 30] = 'a';
- scantokey[ 31] = 's';
- scantokey[ 32] = 'd';
- scantokey[ 33] = 'f';
- scantokey[ 34] = 'g';
- scantokey[ 35] = 'h';
- scantokey[ 36] = 'j';
- scantokey[ 37] = 'k';
- scantokey[ 38] = 'l';
- scantokey[ 39] = ';';
- scantokey[ 40] = '\'';
- scantokey[ 41] = '`';
- scantokey[ 42] = K_SHIFT; /*left */
- scantokey[ 43] = '\\';
- scantokey[ 44] = 'z';
- scantokey[ 45] = 'x';
- scantokey[ 46] = 'c';
- scantokey[ 47] = 'v';
- scantokey[ 48] = 'b';
- scantokey[ 49] = 'n';
- scantokey[ 50] = 'm';
- scantokey[ 51] = ',';
- scantokey[ 52] = '.';
- scantokey[ 53] = '/';
- scantokey[ 54] = K_SHIFT; /*right */
- scantokey[ 55] = KP_MULTIPLY;
- scantokey[ 56] = K_ALT; /*left */
- scantokey[ 57] = ' ';
- scantokey[ 58] = K_CAPSLOCK;
- scantokey[ 59] = K_F1;
- scantokey[ 60] = K_F2;
- scantokey[ 61] = K_F3;
- scantokey[ 62] = K_F4;
- scantokey[ 63] = K_F5;
- scantokey[ 64] = K_F6;
- scantokey[ 65] = K_F7;
- scantokey[ 66] = K_F8;
- scantokey[ 67] = K_F9;
- scantokey[ 68] = K_F10;
- scantokey[ 69] = KP_NUMLCK;
- scantokey[ 70] = K_SCRLCK;
- scantokey[ 71] = KP_HOME;
- scantokey[ 72] = KP_UPARROW;
- scantokey[ 73] = KP_PGUP;
- scantokey[ 74] = KP_MINUS;
- scantokey[ 75] = KP_LEFTARROW;
- scantokey[ 76] = KP_5;
- scantokey[ 77] = KP_RIGHTARROW;
- scantokey[ 79] = KP_END;
- scantokey[ 78] = KP_PLUS;
- scantokey[ 80] = KP_DOWNARROW;
- scantokey[ 81] = KP_PGDN;
- scantokey[ 82] = KP_INS;
- scantokey[ 83] = KP_DEL;
- /* 84 to 86 not used */
- scantokey[ 87] = K_F11;
- scantokey[ 88] = K_F12;
- /* 89 to 95 not used */
- scantokey[ 96] = KP_ENTER; /* keypad enter */
- scantokey[ 97] = K_CTRL; /* right */
- scantokey[ 98] = KP_DIVIDE;
- scantokey[ 99] = K_PRNTSCR; /* print screen */
- scantokey[100] = K_ALT; /* right */
-
- scantokey[101] = K_PAUSE; /* break */
- scantokey[102] = K_HOME;
- scantokey[103] = K_UPARROW;
- scantokey[104] = K_PGUP;
- scantokey[105] = K_LEFTARROW;
- scantokey[106] = K_RIGHTARROW;
- scantokey[107] = K_END;
- scantokey[108] = K_DOWNARROW;
- scantokey[109] = K_PGDN;
- scantokey[110] = K_INS;
- scantokey[111] = K_DEL;
- scantokey[119] = K_PAUSE;
-
- if (keyboard_init()) {
- Sys_Error("keyboard_init() failed");
- }
- keyboard_seteventhandler(keyhandler);
-}
-
-static void IN_init_mouse(void)
-{
- int mtype;
- char *mousedev;
- int mouserate = MOUSE_DEFAULTSAMPLERATE;
-
- mouse_buttons = 3;
-
- mtype = vga_getmousetype();
-
- mousedev = "/dev/mouse";
- if (getenv("MOUSEDEV")) mousedev = getenv("MOUSEDEV");
- if (COM_CheckParm("-mdev")) {
- mousedev = com_argv[COM_CheckParm("-mdev")+1];
- }
-
- if (getenv("MOUSERATE")) mouserate = atoi(getenv("MOUSERATE"));
- if (COM_CheckParm("-mrate")) {
- mouserate = atoi(com_argv[COM_CheckParm("-mrate")+1]);
- }
-
- if (mouse_init(mousedev, mtype, mouserate)) {
- Con_Printf("No mouse found\n");
- UseMouse = 0;
- } else{
- mouse_seteventhandler((void*)mousehandler);
- }
-}
-
-void IN_Shutdown(void)
-{
- Con_Printf("IN_Shutdown\n");
-
- if (UseMouse)
- mouse_close();
- if (UseKeyboard)
- keyboard_close();
- in_svgalib_inited = 0;
-}
-
-
-void Sys_SendKeyEvents(void)
-{
- if (!in_svgalib_inited) return;
-
- if (UseKeyboard) {
- while ((keyboard_update()));
- }
-}
-
-
-void IN_Commands(void)
-{
- if (UseMouse)
- {
- /* Poll mouse values */
- while (mouse_update())
- ;
-
- /* Perform button actions */
- if ((mouse_buttonstate & MOUSE_LEFTBUTTON) &&
- !(mouse_oldbuttonstate & MOUSE_LEFTBUTTON))
- Key_Event (K_MOUSE1, true);
- else if (!(mouse_buttonstate & MOUSE_LEFTBUTTON) &&
- (mouse_oldbuttonstate & MOUSE_LEFTBUTTON))
- Key_Event (K_MOUSE1, false);
-
- if ((mouse_buttonstate & MOUSE_RIGHTBUTTON) &&
- !(mouse_oldbuttonstate & MOUSE_RIGHTBUTTON))
- Key_Event (K_MOUSE2, true);
- else if (!(mouse_buttonstate & MOUSE_RIGHTBUTTON) &&
- (mouse_oldbuttonstate & MOUSE_RIGHTBUTTON))
- Key_Event (K_MOUSE2, false);
-
- if ((mouse_buttonstate & MOUSE_MIDDLEBUTTON) &&
- !(mouse_oldbuttonstate & MOUSE_MIDDLEBUTTON))
- Key_Event (K_MOUSE3, true);
- else if (!(mouse_buttonstate & MOUSE_MIDDLEBUTTON) &&
- (mouse_oldbuttonstate & MOUSE_MIDDLEBUTTON))
- Key_Event (K_MOUSE3, false);
-
- mouse_oldbuttonstate = mouse_buttonstate;
- }
-}
-
-
-void IN_Move(usercmd_t *cmd)
-{
- if (!UseMouse)
- return;
-
- /* Poll mouse values */
- while (mouse_update())
- ;
-
- if (key_dest != key_game)
- ui_mouseupdaterelative(uimx, uimy);
- else
- IN_Mouse(cmd, mx, my);
- mx = 0;
- my = 0;
- uimx = 0;
- uimy = 0;
-}
-
-void IN_HandlePause (qboolean pause)
-{
-}
-
projects / xonotic / darkplaces.git / blobdiff