mirror of
https://git.code.sf.net/p/quake/quakeforge
synced 2024-11-23 04:42:32 +00:00
5f93c115ff
They're now an enum, and the flag part of the name is all lowercase, but now the flag definitions and names list will never get out of sync.
465 lines
11 KiB
C
465 lines
11 KiB
C
/*
|
|
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
|
|
|
|
*/
|
|
#ifdef HAVE_CONFIG_H
|
|
# include "config.h"
|
|
#endif
|
|
|
|
#ifdef HAVE_STRING_H
|
|
# include <string.h>
|
|
#endif
|
|
#ifdef HAVE_STRINGS_H
|
|
# include <strings.h>
|
|
#endif
|
|
#ifdef HAVE_UNISTD_H
|
|
# include <unistd.h>
|
|
#endif
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <vga.h>
|
|
#include <vgakeyboard.h>
|
|
#include <vgamouse.h>
|
|
|
|
#include "QF/cmd.h"
|
|
#include "QF/cvar.h"
|
|
#include "QF/input.h"
|
|
#include "QF/joystick.h"
|
|
#include "QF/keys.h"
|
|
#include "QF/mathlib.h"
|
|
#include "QF/qargs.h"
|
|
#include "QF/sys.h"
|
|
|
|
#include "compat.h"
|
|
|
|
static int UseKeyboard = 1;
|
|
static int UseMouse = 1;
|
|
static int in_svgalib_inited = 0;
|
|
|
|
static unsigned short scantokey[3][128];
|
|
static int mouse_buttons;
|
|
static int mouse_buttonstate;
|
|
static int mouse_oldbuttonstate;
|
|
|
|
static void IN_InitKeyboard (void);
|
|
static void IN_InitMouse (void);
|
|
|
|
#define ROTL(x,n) (((x)<<(n))|(x)>>(32-n))
|
|
|
|
|
|
static void
|
|
keyhandler (int scancode, int state)
|
|
{
|
|
int sc, ascii, key;
|
|
int press = state == KEY_EVENTPRESS;
|
|
unsigned long mask = ~1L;
|
|
static unsigned long shifts;
|
|
|
|
sc = scancode & 0x7f;
|
|
key = scantokey[0][sc];
|
|
if ((shifts & 0x0c)) {
|
|
ascii = scantokey[2][sc];
|
|
} else if (shifts & 3) {
|
|
ascii = scantokey[1][sc];
|
|
} else {
|
|
ascii = scantokey[0][sc];
|
|
}
|
|
if (ascii > 255)
|
|
ascii = 0;
|
|
switch (key) {
|
|
case QFK_RSHIFT:
|
|
shifts &= mask;
|
|
shifts |= press;
|
|
break;
|
|
case QFK_LSHIFT:
|
|
shifts &= ROTL(mask, 1);
|
|
shifts |= ROTL(press, 1);
|
|
break;
|
|
case QFK_RCTRL:
|
|
shifts &= ROTL(mask, 2);
|
|
shifts |= ROTL(press, 2);
|
|
break;
|
|
case QFK_LCTRL:
|
|
shifts &= ROTL(mask, 3);
|
|
shifts |= ROTL(press, 3);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
//Sys_MaskPrintf (SYS_vid, "%d %02x %02lx %04x %c\n", sc, press, shifts,
|
|
// key, ascii > 32 && ascii < 127 ? ascii : '#');
|
|
Key_Event (key, ascii, press);
|
|
}
|
|
|
|
static void
|
|
mousehandler (int buttonstate, int dx, int dy, int dz, int drx, int dry,
|
|
int drz)
|
|
{
|
|
mouse_buttonstate = buttonstate;
|
|
in_mouse_x += dx;
|
|
in_mouse_y += dy;
|
|
if (drx > 0) {
|
|
Key_Event (QFM_WHEEL_UP, 0, 1);
|
|
Key_Event (QFM_WHEEL_UP, 0, 0);
|
|
} else if (drx < 0) {
|
|
Key_Event (QFM_WHEEL_DOWN, 0, 1);
|
|
Key_Event (QFM_WHEEL_DOWN, 0, 0);
|
|
}
|
|
}
|
|
|
|
void
|
|
IN_LL_Init (void)
|
|
{
|
|
if (COM_CheckParm ("-nokbd"))
|
|
UseKeyboard = 0;
|
|
if (COM_CheckParm ("-nomouse"))
|
|
UseMouse = 0;
|
|
|
|
if (UseKeyboard)
|
|
IN_InitKeyboard ();
|
|
if (UseMouse)
|
|
IN_InitMouse ();
|
|
|
|
in_svgalib_inited = 1;
|
|
return;
|
|
}
|
|
|
|
void
|
|
IN_LL_Init_Cvars (void)
|
|
{
|
|
}
|
|
|
|
static void
|
|
IN_InitKeyboard (void)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < 128; i++) {
|
|
scantokey[0][i] = ' ';
|
|
}
|
|
|
|
scantokey[0][1] = QFK_ESCAPE;
|
|
scantokey[0][2] = '1';
|
|
scantokey[0][3] = '2';
|
|
scantokey[0][4] = '3';
|
|
scantokey[0][5] = '4';
|
|
scantokey[0][6] = '5';
|
|
scantokey[0][7] = '6';
|
|
scantokey[0][8] = '7';
|
|
scantokey[0][9] = '8';
|
|
scantokey[0][10] = '9';
|
|
scantokey[0][11] = '0';
|
|
scantokey[0][12] = '-';
|
|
scantokey[0][13] = '=';
|
|
scantokey[0][14] = QFK_BACKSPACE;
|
|
scantokey[0][15] = QFK_TAB;
|
|
scantokey[0][16] = 'q';
|
|
scantokey[0][17] = 'w';
|
|
scantokey[0][18] = 'e';
|
|
scantokey[0][19] = 'r';
|
|
scantokey[0][20] = 't';
|
|
scantokey[0][21] = 'y';
|
|
scantokey[0][22] = 'u';
|
|
scantokey[0][23] = 'i';
|
|
scantokey[0][24] = 'o';
|
|
scantokey[0][25] = 'p';
|
|
scantokey[0][26] = '[';
|
|
scantokey[0][27] = ']';
|
|
scantokey[0][28] = QFK_RETURN;
|
|
scantokey[0][29] = QFK_LCTRL; /* left */
|
|
scantokey[0][30] = 'a';
|
|
scantokey[0][31] = 's';
|
|
scantokey[0][32] = 'd';
|
|
scantokey[0][33] = 'f';
|
|
scantokey[0][34] = 'g';
|
|
scantokey[0][35] = 'h';
|
|
scantokey[0][36] = 'j';
|
|
scantokey[0][37] = 'k';
|
|
scantokey[0][38] = 'l';
|
|
scantokey[0][39] = ';';
|
|
scantokey[0][40] = '\'';
|
|
scantokey[0][41] = '`';
|
|
scantokey[0][42] = QFK_LSHIFT; /* left */
|
|
scantokey[0][43] = '\\';
|
|
scantokey[0][44] = 'z';
|
|
scantokey[0][45] = 'x';
|
|
scantokey[0][46] = 'c';
|
|
scantokey[0][47] = 'v';
|
|
scantokey[0][48] = 'b';
|
|
scantokey[0][49] = 'n';
|
|
scantokey[0][50] = 'm';
|
|
scantokey[0][51] = ',';
|
|
scantokey[0][52] = '.';
|
|
scantokey[0][53] = '/';
|
|
scantokey[0][54] = QFK_RSHIFT; /* right */
|
|
scantokey[0][55] = QFK_KP_MULTIPLY;
|
|
scantokey[0][56] = QFK_LALT; /* left */
|
|
scantokey[0][57] = ' ';
|
|
scantokey[0][58] = QFK_CAPSLOCK;
|
|
scantokey[0][59] = QFK_F1;
|
|
scantokey[0][60] = QFK_F2;
|
|
scantokey[0][61] = QFK_F3;
|
|
scantokey[0][62] = QFK_F4;
|
|
scantokey[0][63] = QFK_F5;
|
|
scantokey[0][64] = QFK_F6;
|
|
scantokey[0][65] = QFK_F7;
|
|
scantokey[0][66] = QFK_F8;
|
|
scantokey[0][67] = QFK_F9;
|
|
scantokey[0][68] = QFK_F10;
|
|
scantokey[0][69] = QFK_NUMLOCK;
|
|
scantokey[0][70] = QFK_SCROLLOCK;
|
|
scantokey[0][71] = QFK_KP7;
|
|
scantokey[0][72] = QFK_KP8;
|
|
scantokey[0][73] = QFK_KP9;
|
|
scantokey[0][74] = QFK_KP_MINUS;
|
|
scantokey[0][75] = QFK_KP4;
|
|
scantokey[0][76] = QFK_KP5;
|
|
scantokey[0][77] = QFK_KP6;
|
|
scantokey[0][79] = QFK_KP1;
|
|
scantokey[0][78] = QFK_KP_PLUS;
|
|
scantokey[0][80] = QFK_KP2;
|
|
scantokey[0][81] = QFK_KP3;
|
|
scantokey[0][82] = QFK_KP0;
|
|
scantokey[0][83] = QFK_KP_PERIOD;
|
|
/* 84 to 86 not used */
|
|
scantokey[0][87] = QFK_F11;
|
|
scantokey[0][88] = QFK_F12;
|
|
/* 89 to 95 not used */
|
|
scantokey[0][96] = QFK_KP_ENTER; /* keypad enter */
|
|
scantokey[0][97] = QFK_RCTRL; /* right */
|
|
scantokey[0][98] = QFK_KP_DIVIDE;
|
|
scantokey[0][99] = QFK_PRINT; /* print screen */
|
|
scantokey[0][100] = QFK_RALT; /* right */
|
|
|
|
scantokey[0][101] = QFK_PAUSE; /* break */
|
|
scantokey[0][102] = QFK_HOME;
|
|
scantokey[0][103] = QFK_UP;
|
|
scantokey[0][104] = QFK_PAGEUP;
|
|
scantokey[0][105] = QFK_LEFT;
|
|
scantokey[0][106] = QFK_RIGHT;
|
|
scantokey[0][107] = QFK_END;
|
|
scantokey[0][108] = QFK_DOWN;
|
|
scantokey[0][109] = QFK_PAGEDOWN;
|
|
scantokey[0][110] = QFK_INSERT;
|
|
scantokey[0][111] = QFK_DELETE;
|
|
scantokey[0][119] = QFK_PAUSE;
|
|
|
|
memcpy (scantokey[1], scantokey[0], sizeof (scantokey[1]));
|
|
memcpy (scantokey[2], scantokey[0], sizeof (scantokey[2]));
|
|
|
|
scantokey[1][2] = '!';
|
|
scantokey[1][3] = '@';
|
|
scantokey[1][4] = '#';
|
|
scantokey[1][5] = '$';
|
|
scantokey[1][6] = '%';
|
|
scantokey[1][7] = '^';
|
|
scantokey[1][8] = '&';
|
|
scantokey[1][9] = '*';
|
|
scantokey[1][10] = '(';
|
|
scantokey[1][11] = ')';
|
|
scantokey[1][12] = '_';
|
|
scantokey[1][13] = '+';
|
|
scantokey[1][16] = 'Q';
|
|
scantokey[1][17] = 'W';
|
|
scantokey[1][18] = 'E';
|
|
scantokey[1][19] = 'R';
|
|
scantokey[1][20] = 'T';
|
|
scantokey[1][21] = 'Y';
|
|
scantokey[1][22] = 'U';
|
|
scantokey[1][23] = 'I';
|
|
scantokey[1][24] = 'O';
|
|
scantokey[1][25] = 'P';
|
|
scantokey[1][26] = '[';
|
|
scantokey[1][27] = ']';
|
|
scantokey[1][30] = 'A';
|
|
scantokey[1][31] = 'S';
|
|
scantokey[1][32] = 'D';
|
|
scantokey[1][33] = 'F';
|
|
scantokey[1][34] = 'G';
|
|
scantokey[1][35] = 'H';
|
|
scantokey[1][36] = 'J';
|
|
scantokey[1][37] = 'K';
|
|
scantokey[1][38] = 'L';
|
|
scantokey[1][39] = ':';
|
|
scantokey[1][40] = '"';
|
|
scantokey[1][41] = '~';
|
|
scantokey[1][43] = '|';
|
|
scantokey[1][44] = 'Z';
|
|
scantokey[1][45] = 'X';
|
|
scantokey[1][46] = 'C';
|
|
scantokey[1][47] = 'V';
|
|
scantokey[1][48] = 'B';
|
|
scantokey[1][49] = 'N';
|
|
scantokey[1][50] = 'M';
|
|
scantokey[1][51] = '<';
|
|
scantokey[1][52] = '>';
|
|
scantokey[1][53] = '?';
|
|
|
|
scantokey[2][7] = 30;
|
|
scantokey[2][12] = 31;
|
|
scantokey[2][16] = 'q' - 96;
|
|
scantokey[2][17] = 'w' - 96;
|
|
scantokey[2][18] = 'e' - 96;
|
|
scantokey[2][19] = 'r' - 96;
|
|
scantokey[2][20] = 't' - 96;
|
|
scantokey[2][21] = 'y' - 96;
|
|
scantokey[2][22] = 'u' - 96;
|
|
scantokey[2][23] = 'i' - 96;
|
|
scantokey[2][24] = 'o' - 96;
|
|
scantokey[2][25] = 'p' - 96;
|
|
scantokey[2][26] = 27;
|
|
scantokey[2][27] = 29;
|
|
scantokey[2][30] = 'a' - 96;
|
|
scantokey[2][31] = 's' - 96;
|
|
scantokey[2][32] = 'd' - 96;
|
|
scantokey[2][33] = 'f' - 96;
|
|
scantokey[2][34] = 'g' - 96;
|
|
scantokey[2][35] = 'h' - 96;
|
|
scantokey[2][36] = 'j' - 96;
|
|
scantokey[2][37] = 'k' - 96;
|
|
scantokey[2][38] = 'l' - 96;
|
|
scantokey[2][40] = 28;
|
|
scantokey[2][44] = 'z' - 96;
|
|
scantokey[2][45] = 'x' - 96;
|
|
scantokey[2][46] = 'c' - 96;
|
|
scantokey[2][47] = 'v' - 96;
|
|
scantokey[2][48] = 'b' - 96;
|
|
scantokey[2][49] = 'n' - 96;
|
|
scantokey[2][50] = 'm' - 96;
|
|
|
|
if (keyboard_init ()) {
|
|
Sys_Error ("keyboard_init() failed");
|
|
}
|
|
keyboard_seteventhandler (keyhandler);
|
|
}
|
|
|
|
static void
|
|
IN_InitMouse (void)
|
|
{
|
|
int mtype;
|
|
int mouserate = MOUSE_DEFAULTSAMPLERATE;
|
|
const char *mousedev;
|
|
|
|
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 0
|
|
Sys_MaskPrintf (SYS_vid, "Mouse: dev=%s,type=%s,speed=%d\n",
|
|
mousedev, mice[mtype].name, mouserate);
|
|
#endif
|
|
//FIXME: vga_init() opens the mouse automoatically
|
|
// closing it to ensure its opened how we want it
|
|
mouse_close();
|
|
if (mouse_init ((char *)mousedev, mtype, mouserate)) {
|
|
Sys_MaskPrintf (SYS_vid,
|
|
"No mouse found. Check your libvga.conf mouse settings"
|
|
" and that the mouse\n"
|
|
"device has appropriate permission settings.\n");
|
|
UseMouse = 0;
|
|
} else {
|
|
mouse_seteventhandler ((void *) mousehandler);
|
|
}
|
|
in_mouse_avail = 1;
|
|
}
|
|
|
|
void
|
|
IN_LL_Shutdown (void)
|
|
{
|
|
Sys_MaskPrintf (SYS_vid, "IN_LL_Shutdown\n");
|
|
|
|
if (UseMouse)
|
|
mouse_close ();
|
|
if (UseKeyboard)
|
|
keyboard_close ();
|
|
in_svgalib_inited = 0;
|
|
}
|
|
|
|
|
|
void
|
|
IN_LL_ProcessEvents (void)
|
|
{
|
|
if (!in_svgalib_inited)
|
|
return;
|
|
|
|
if (UseKeyboard) {
|
|
while ((keyboard_update ()));
|
|
}
|
|
|
|
if (UseMouse) {
|
|
/* Poll mouse values */
|
|
while (mouse_update ());
|
|
|
|
/* Perform button actions */
|
|
if ((mouse_buttonstate & MOUSE_LEFTBUTTON) &&
|
|
!(mouse_oldbuttonstate & MOUSE_LEFTBUTTON))
|
|
Key_Event (QFM_BUTTON1, 0, true);
|
|
else if (!(mouse_buttonstate & MOUSE_LEFTBUTTON) &&
|
|
(mouse_oldbuttonstate & MOUSE_LEFTBUTTON))
|
|
Key_Event (QFM_BUTTON1, 0, false);
|
|
|
|
if ((mouse_buttonstate & MOUSE_RIGHTBUTTON) &&
|
|
!(mouse_oldbuttonstate & MOUSE_RIGHTBUTTON))
|
|
Key_Event (QFM_BUTTON2, 0, true);
|
|
else if (!(mouse_buttonstate & MOUSE_RIGHTBUTTON) &&
|
|
(mouse_oldbuttonstate & MOUSE_RIGHTBUTTON))
|
|
Key_Event (QFM_BUTTON2, 0, false);
|
|
|
|
if ((mouse_buttonstate & MOUSE_MIDDLEBUTTON) &&
|
|
!(mouse_oldbuttonstate & MOUSE_MIDDLEBUTTON))
|
|
Key_Event (QFM_BUTTON3, 0, true);
|
|
else if (!(mouse_buttonstate & MOUSE_MIDDLEBUTTON) &&
|
|
(mouse_oldbuttonstate & MOUSE_MIDDLEBUTTON))
|
|
Key_Event (QFM_BUTTON3, 0, false);
|
|
|
|
mouse_oldbuttonstate = mouse_buttonstate;
|
|
}
|
|
}
|
|
|
|
void
|
|
IN_LL_Grab_Input (int grab)
|
|
{
|
|
}
|
|
|
|
void
|
|
IN_LL_ClearStates (void)
|
|
{
|
|
}
|