sdl-ios-xcode: src/video/ps2gs/SDL

annotate src/video/ps2gs/SDL_gsevents.c @ 855:aa4ac9e65d92

I noticed MacOSX SDL sets up working directory to parent of executable. On BeOS is should setup it the same way, but it only does when Tracker wasn't restarted. I checked code and it looks like a hack to me :( It looks for env variable and than comapres it to default when OpenTracker was started after boot, and wasn't restarted. That's probably ok, for that exact case. Unfortunetly that variable isn't always like that. For example, after Tracker crashes and is restarted, env variable most probably is different (depends on how Tracker was restarted, by what application, etc... for example: i have launcher application from which i can restart Tracker, and after that nev variable points to that application's directory, not Tracker's).

author	Sam Lantinga <slouken@libsdl.org>
date	Tue, 24 Feb 2004 18:58:40 +0000
parents	b8d311d90021
children	c9b51268668f

rev	line source
70 f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1 /*
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2 SDL - Simple DirectMedia Layer
769 b8d311d90021 Updated copyright information for 2004 (Happy New Year!) Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	3 Copyright (C) 1997-2004 Sam Lantinga
70 f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	4
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	5 This library is free software; you can redistribute it and/or
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	6 modify it under the terms of the GNU Library General Public
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	7 License as published by the Free Software Foundation; either
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	8 version 2 of the License, or (at your option) any later version.
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	9
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	10 This library is distributed in the hope that it will be useful,
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	13 Library General Public License for more details.
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	14
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	15 You should have received a copy of the GNU Library General Public
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	16 License along with this library; if not, write to the Free
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	18
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	19 Sam Lantinga
252 e8157fcb3114 Updated the source with the correct e-mail address Sam Lantinga <slouken@libsdl.org> parents: 132 diff changeset	20 slouken@libsdl.org
70 f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	21 */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	22
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	23 #ifdef SAVE_RCSID
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	24 static char rcsid =
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	25 "@(#) $Id$";
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	26 #endif
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	27
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	28 /* Handle the event stream, converting console events into SDL events */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	29
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	30 #include <sys/types.h>
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	31 #include <sys/time.h>
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	32 #include <sys/ioctl.h>
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	33 #include <stdlib.h>
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	34 #include <stdio.h>
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	35 #include <unistd.h>
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	36 #include <fcntl.h>
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	37 #include <string.h>
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	38 #include <errno.h>
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	39 #include <limits.h>
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	40
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	41 /* For parsing /proc */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	42 #include <dirent.h>
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	43 #include <ctype.h>
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	44
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	45 #include <linux/vt.h>
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	46 #include <linux/kd.h>
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	47 #include <linux/keyboard.h>
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	48
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	49 #include "SDL.h"
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	50 #include "SDL_mutex.h"
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	51 #include "SDL_sysevents.h"
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	52 #include "SDL_sysvideo.h"
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	53 #include "SDL_events_c.h"
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	54 #include "SDL_gsvideo.h"
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	55 #include "SDL_gsevents_c.h"
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	56 #include "SDL_gskeys.h"
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	57
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	58 #ifndef GPM_NODE_FIFO
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	59 #define GPM_NODE_FIFO "/dev/gpmdata"
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	60 #endif
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	61
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	62 /* The translation tables from a console scancode to a SDL keysym */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	63 #define NUM_VGAKEYMAPS (1<<KG_CAPSSHIFT)
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	64 static Uint16 vga_keymap[NUM_VGAKEYMAPS][NR_KEYS];
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	65 static SDLKey keymap[128];
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	66 static Uint16 keymap_temp[128]; /* only used at startup */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	67 static SDL_keysym TranslateKey(int scancode, SDL_keysym keysym);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	68
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	69 /* Ugh, we have to duplicate the kernel's keysym mapping code...
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	70 Oh, it's not so bad. :-)
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	71
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	72 FIXME: Add keyboard LED handling code
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	73 */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	74 static void GS_vgainitkeymaps(int fd)
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	75 {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	76 struct kbentry entry;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	77 int map, i;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	78
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	79 /* Don't do anything if we are passed a closed keyboard */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	80 if ( fd < 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	81 return;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	82 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	83
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	84 /* Load all the keysym mappings */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	85 for ( map=0; map<NUM_VGAKEYMAPS; ++map ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	86 memset(vga_keymap[map], 0, NR_KEYS*sizeof(Uint16));
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	87 for ( i=0; i<NR_KEYS; ++i ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	88 entry.kb_table = map;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	89 entry.kb_index = i;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	90 if ( ioctl(fd, KDGKBENT, &entry) == 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	91 /* fill keytemp. This replaces SDL_fbkeys.h */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	92 if ( (map == 0) && (i<128) ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	93 keymap_temp[i] = entry.kb_value;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	94 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	95 /* The "Enter" key is a special case */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	96 if ( entry.kb_value == K_ENTER ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	97 entry.kb_value = K(KT_ASCII,13);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	98 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	99 /* Handle numpad specially as well */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	100 if ( KTYP(entry.kb_value) == KT_PAD ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	101 switch ( entry.kb_value ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	102 case K_P0:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	103 case K_P1:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	104 case K_P2:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	105 case K_P3:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	106 case K_P4:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	107 case K_P5:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	108 case K_P6:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	109 case K_P7:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	110 case K_P8:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	111 case K_P9:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	112 vga_keymap[map][i]=entry.kb_value;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	113 vga_keymap[map][i]+= '0';
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	114 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	115 case K_PPLUS:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	116 vga_keymap[map][i]=K(KT_ASCII,'+');
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	117 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	118 case K_PMINUS:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	119 vga_keymap[map][i]=K(KT_ASCII,'-');
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	120 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	121 case K_PSTAR:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	122 vga_keymap[map][i]=K(KT_ASCII,'*');
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	123 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	124 case K_PSLASH:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	125 vga_keymap[map][i]=K(KT_ASCII,'/');
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	126 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	127 case K_PENTER:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	128 vga_keymap[map][i]=K(KT_ASCII,'\r');
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	129 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	130 case K_PCOMMA:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	131 vga_keymap[map][i]=K(KT_ASCII,',');
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	132 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	133 case K_PDOT:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	134 vga_keymap[map][i]=K(KT_ASCII,'.');
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	135 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	136 default:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	137 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	138 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	139 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	140 /* Do the normal key translation */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	141 if ( (KTYP(entry.kb_value) == KT_LATIN) \|\|
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	142 (KTYP(entry.kb_value) == KT_ASCII) \|\|
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	143 (KTYP(entry.kb_value) == KT_LETTER) ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	144 vga_keymap[map][i] = entry.kb_value;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	145 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	146 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	147 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	148 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	149 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	150
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	151 int GS_InGraphicsMode(_THIS)
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	152 {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	153 return((keyboard_fd >= 0) && (saved_kbd_mode >= 0));
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	154 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	155
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	156 int GS_EnterGraphicsMode(_THIS)
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	157 {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	158 struct termios keyboard_termios;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	159
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	160 /* Set medium-raw keyboard mode */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	161 if ( (keyboard_fd >= 0) && !GS_InGraphicsMode(this) ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	162
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	163 /* Switch to the correct virtual terminal */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	164 if ( current_vt > 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	165 struct vt_stat vtstate;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	166
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	167 if ( ioctl(keyboard_fd, VT_GETSTATE, &vtstate) == 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	168 saved_vt = vtstate.v_active;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	169 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	170 if ( ioctl(keyboard_fd, VT_ACTIVATE, current_vt) == 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	171 ioctl(keyboard_fd, VT_WAITACTIVE, current_vt);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	172 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	173 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	174
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	175 /* Set the terminal input mode */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	176 if ( tcgetattr(keyboard_fd, &saved_kbd_termios) < 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	177 SDL_SetError("Unable to get terminal attributes");
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	178 if ( keyboard_fd > 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	179 close(keyboard_fd);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	180 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	181 keyboard_fd = -1;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	182 return(-1);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	183 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	184 if ( ioctl(keyboard_fd, KDGKBMODE, &saved_kbd_mode) < 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	185 SDL_SetError("Unable to get current keyboard mode");
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	186 if ( keyboard_fd > 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	187 close(keyboard_fd);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	188 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	189 keyboard_fd = -1;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	190 return(-1);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	191 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	192 keyboard_termios = saved_kbd_termios;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	193 keyboard_termios.c_lflag &= ~(ICANON \| ECHO \| ISIG);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	194 keyboard_termios.c_iflag &= ~(ISTRIP \| IGNCR \| ICRNL \| INLCR \| IXOFF \| IXON);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	195 keyboard_termios.c_cc[VMIN] = 0;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	196 keyboard_termios.c_cc[VTIME] = 0;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	197 if (tcsetattr(keyboard_fd, TCSAFLUSH, &keyboard_termios) < 0) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	198 GS_CloseKeyboard(this);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	199 SDL_SetError("Unable to set terminal attributes");
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	200 return(-1);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	201 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	202 /* This will fail if we aren't root or this isn't our tty */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	203 if ( ioctl(keyboard_fd, KDSKBMODE, K_MEDIUMRAW) < 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	204 GS_CloseKeyboard(this);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	205 SDL_SetError("Unable to set keyboard in raw mode");
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	206 return(-1);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	207 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	208 if ( ioctl(keyboard_fd, KDSETMODE, KD_GRAPHICS) < 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	209 GS_CloseKeyboard(this);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	210 SDL_SetError("Unable to set keyboard in graphics mode");
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	211 return(-1);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	212 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	213 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	214 return(keyboard_fd);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	215 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	216
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	217 void GS_LeaveGraphicsMode(_THIS)
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	218 {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	219 if ( GS_InGraphicsMode(this) ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	220 ioctl(keyboard_fd, KDSETMODE, KD_TEXT);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	221 ioctl(keyboard_fd, KDSKBMODE, saved_kbd_mode);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	222 tcsetattr(keyboard_fd, TCSAFLUSH, &saved_kbd_termios);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	223 saved_kbd_mode = -1;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	224
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	225 /* Head back over to the original virtual terminal */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	226 if ( saved_vt > 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	227 ioctl(keyboard_fd, VT_ACTIVATE, saved_vt);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	228 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	229 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	230 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	231
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	232 void GS_CloseKeyboard(_THIS)
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	233 {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	234 if ( keyboard_fd >= 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	235 GS_LeaveGraphicsMode(this);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	236 if ( keyboard_fd > 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	237 close(keyboard_fd);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	238 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	239 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	240 keyboard_fd = -1;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	241 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	242
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	243 int GS_OpenKeyboard(_THIS)
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	244 {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	245 /* Open only if not already opened */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	246 if ( keyboard_fd < 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	247 char *tty0[] = { "/dev/tty0", "/dev/vc/0", NULL };
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	248 char *vcs[] = { "/dev/vc/%d", "/dev/tty%d", NULL };
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	249 int i, tty0_fd;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	250
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	251 /* Try to query for a free virtual terminal */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	252 tty0_fd = -1;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	253 for ( i=0; tty0[i] && (tty0_fd < 0); ++i ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	254 tty0_fd = open(tty0[i], O_WRONLY, 0);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	255 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	256 if ( tty0_fd < 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	257 tty0_fd = dup(0); /* Maybe stdin is a VT? */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	258 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	259 ioctl(tty0_fd, VT_OPENQRY, &current_vt);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	260 close(tty0_fd);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	261 if ( (geteuid() == 0) && (current_vt > 0) ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	262 for ( i=0; vcs[i] && (keyboard_fd < 0); ++i ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	263 char vtpath[12];
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	264
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	265 sprintf(vtpath, vcs[i], current_vt);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	266 keyboard_fd = open(vtpath, O_RDWR, 0);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	267 #ifdef DEBUG_KEYBOARD
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	268 fprintf(stderr, "vtpath = %s, fd = %d\n",
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	269 vtpath, keyboard_fd);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	270 #endif /* DEBUG_KEYBOARD */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	271
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	272 /* This needs to be our controlling tty
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	273 so that the kernel ioctl() calls work
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	274 */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	275 if ( keyboard_fd >= 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	276 tty0_fd = open("/dev/tty", O_RDWR, 0);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	277 if ( tty0_fd >= 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	278 ioctl(tty0_fd, TIOCNOTTY, 0);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	279 close(tty0_fd);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	280 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	281 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	282 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	283 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	284 if ( keyboard_fd < 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	285 /* Last resort, maybe our tty is a usable VT */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	286 current_vt = 0;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	287 keyboard_fd = open("/dev/tty", O_RDWR);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	288 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	289 #ifdef DEBUG_KEYBOARD
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	290 fprintf(stderr, "Current VT: %d\n", current_vt);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	291 #endif
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	292 saved_kbd_mode = -1;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	293
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	294 /* Make sure that our input is a console terminal */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	295 { int dummy;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	296 if ( ioctl(keyboard_fd, KDGKBMODE, &dummy) < 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	297 close(keyboard_fd);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	298 keyboard_fd = -1;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	299 SDL_SetError("Unable to open a console terminal");
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	300 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	301 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	302
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	303 /* Set up keymap */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	304 GS_vgainitkeymaps(keyboard_fd);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	305 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	306 return(keyboard_fd);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	307 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	308
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	309 static enum {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	310 MOUSE_NONE = -1,
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	311 MOUSE_GPM, /* Note: GPM uses the MSC protocol */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	312 MOUSE_PS2,
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	313 MOUSE_IMPS2,
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	314 MOUSE_MS,
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	315 MOUSE_BM,
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	316 NUM_MOUSE_DRVS
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	317 } mouse_drv = MOUSE_NONE;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	318
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	319 void GS_CloseMouse(_THIS)
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	320 {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	321 if ( mouse_fd > 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	322 close(mouse_fd);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	323 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	324 mouse_fd = -1;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	325 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	326
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	327 /* Returns processes listed in /proc with the desired name */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	328 static int find_pid(DIR proc, const char wanted_name)
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	329 {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	330 struct dirent *entry;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	331 int pid;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	332
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	333 /* First scan proc for the gpm process */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	334 pid = 0;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	335 while ( (pid == 0) && ((entry=readdir(proc)) != NULL) ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	336 if ( isdigit(entry->d_name[0]) ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	337 FILE *status;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	338 char path[PATH_MAX];
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	339 char name[PATH_MAX];
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	340
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	341 sprintf(path, "/proc/%s/status", entry->d_name);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	342 status=fopen(path, "r");
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	343 if ( status ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	344 name[0] = '\0';
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	345 fscanf(status, "Name: %s", name);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	346 if ( strcmp(name, wanted_name) == 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	347 pid = atoi(entry->d_name);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	348 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	349 fclose(status);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	350 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	351 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	352 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	353 return pid;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	354 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	355
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	356 /* Returns true if /dev/gpmdata is being written to by gpm */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	357 static int gpm_available(void)
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	358 {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	359 int available;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	360 DIR *proc;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	361 int pid;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	362 int cmdline, len, arglen;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	363 char path[PATH_MAX];
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	364 char args[PATH_MAX], *arg;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	365
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	366 /* Don't bother looking if the fifo isn't there */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	367 if ( access(GPM_NODE_FIFO, F_OK) < 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	368 return(0);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	369 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	370
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	371 available = 0;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	372 proc = opendir("/proc");
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	373 if ( proc ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	374 while ( (pid=find_pid(proc, "gpm")) > 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	375 sprintf(path, "/proc/%d/cmdline", pid);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	376 cmdline = open(path, O_RDONLY, 0);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	377 if ( cmdline >= 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	378 len = read(cmdline, args, sizeof(args));
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	379 arg = args;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	380 while ( len > 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	381 if ( strcmp(arg, "-R") == 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	382 available = 1;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	383 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	384 arglen = strlen(arg)+1;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	385 len -= arglen;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	386 arg += arglen;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	387 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	388 close(cmdline);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	389 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	390 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	391 closedir(proc);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	392 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	393 return available;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	394 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	395
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	396
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	397 /* rcg06112001 Set up IMPS/2 mode, if possible. This gives
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	398 * us access to the mousewheel, etc. Returns zero if
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	399 * writes to device failed, but you still need to query the
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	400 * device to see which mode it's actually in.
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	401 */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	402 static int set_imps2_mode(int fd)
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	403 {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	404 /* If you wanted to control the mouse mode (and we do :) ) ...
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	405 Set IMPS/2 protocol:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	406 {0xf3,200,0xf3,100,0xf3,80}
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	407 Reset mouse device:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	408 {0xFF}
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	409 */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	410 Uint8 set_imps2[] = {0xf3, 200, 0xf3, 100, 0xf3, 80};
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	411 Uint8 reset = 0xff;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	412 fd_set fdset;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	413 struct timeval tv;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	414 int retval = 0;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	415
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	416 if ( write(fd, &set_imps2, sizeof(set_imps2)) == sizeof(set_imps2) ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	417 if (write(fd, &reset, sizeof (reset)) == sizeof (reset) ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	418 retval = 1;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	419 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	420 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	421
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	422 /* Get rid of any chatter from the above */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	423 FD_ZERO(&fdset);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	424 FD_SET(fd, &fdset);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	425 tv.tv_sec = 0;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	426 tv.tv_usec = 0;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	427 while ( select(fd+1, &fdset, 0, 0, &tv) > 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	428 char temp[32];
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	429 read(fd, temp, sizeof(temp));
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	430 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	431
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	432 return retval;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	433 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	434
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	435
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	436 /* Returns true if the mouse uses the IMPS/2 protocol */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	437 static int detect_imps2(int fd)
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	438 {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	439 int imps2;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	440
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	441 imps2 = 0;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	442
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	443 if ( getenv("SDL_MOUSEDEV_IMPS2") ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	444 imps2 = 1;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	445 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	446 if ( ! imps2 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	447 Uint8 query_ps2 = 0xF2;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	448 fd_set fdset;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	449 struct timeval tv;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	450
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	451 /* Get rid of any mouse motion noise */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	452 FD_ZERO(&fdset);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	453 FD_SET(fd, &fdset);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	454 tv.tv_sec = 0;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	455 tv.tv_usec = 0;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	456 while ( select(fd+1, &fdset, 0, 0, &tv) > 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	457 char temp[32];
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	458 read(fd, temp, sizeof(temp));
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	459 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	460
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	461 /* Query for the type of mouse protocol */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	462 if ( write(fd, &query_ps2, sizeof (query_ps2)) == sizeof (query_ps2)) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	463 Uint8 ch = 0;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	464
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	465 /* Get the mouse protocol response */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	466 do {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	467 FD_ZERO(&fdset);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	468 FD_SET(fd, &fdset);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	469 tv.tv_sec = 1;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	470 tv.tv_usec = 0;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	471 if ( select(fd+1, &fdset, 0, 0, &tv) < 1 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	472 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	473 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	474 } while ( (read(fd, &ch, sizeof (ch)) == sizeof (ch)) &&
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	475 ((ch == 0xFA) \|\| (ch == 0xAA)) );
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	476
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	477 /* Experimental values (Logitech wheelmouse) */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	478 #ifdef DEBUG_MOUSE
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	479 fprintf(stderr, "Last mouse mode: 0x%x\n", ch);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	480 #endif
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	481 if ( ch == 3 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	482 imps2 = 1;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	483 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	484 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	485 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	486 return imps2;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	487 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	488
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	489 int GS_OpenMouse(_THIS)
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	490 {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	491 int i;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	492 const char *mousedev;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	493 const char *mousedrv;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	494
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	495 mousedrv = getenv("SDL_MOUSEDRV");
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	496 mousedev = getenv("SDL_MOUSEDEV");
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	497 mouse_fd = -1;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	498
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	499 /* STD MICE */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	500
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	501 if ( mousedev == NULL ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	502 /* FIXME someday... allow multiple mice in this driver */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	503 char *ps2mice[] = {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	504 "/dev/input/mice", "/dev/usbmouse", "/dev/psaux", NULL
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	505 };
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	506 /* First try to use GPM in repeater mode */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	507 if ( mouse_fd < 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	508 if ( gpm_available() ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	509 mouse_fd = open(GPM_NODE_FIFO, O_RDONLY, 0);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	510 if ( mouse_fd >= 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	511 #ifdef DEBUG_MOUSE
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	512 fprintf(stderr, "Using GPM mouse\n");
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	513 #endif
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	514 mouse_drv = MOUSE_GPM;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	515 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	516 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	517 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	518 /* Now try to use a modern PS/2 mouse */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	519 for ( i=0; (mouse_fd < 0) && ps2mice[i]; ++i ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	520 mouse_fd = open(ps2mice[i], O_RDWR, 0);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	521 if (mouse_fd < 0) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	522 mouse_fd = open(ps2mice[i], O_RDONLY, 0);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	523 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	524 if (mouse_fd >= 0) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	525 /* rcg06112001 Attempt to set IMPS/2 mode */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	526 if ( i == 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	527 set_imps2_mode(mouse_fd);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	528 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	529 if (detect_imps2(mouse_fd)) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	530 #ifdef DEBUG_MOUSE
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	531 fprintf(stderr, "Using IMPS2 mouse\n");
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	532 #endif
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	533 mouse_drv = MOUSE_IMPS2;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	534 } else {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	535 mouse_drv = MOUSE_PS2;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	536 #ifdef DEBUG_MOUSE
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	537 fprintf(stderr, "Using PS2 mouse\n");
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	538 #endif
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	539 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	540 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	541 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	542 /* Next try to use a PPC ADB port mouse */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	543 if ( mouse_fd < 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	544 mouse_fd = open("/dev/adbmouse", O_RDONLY, 0);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	545 if ( mouse_fd >= 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	546 #ifdef DEBUG_MOUSE
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	547 fprintf(stderr, "Using ADB mouse\n");
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	548 #endif
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	549 mouse_drv = MOUSE_BM;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	550 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	551 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	552 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	553 /* Default to a serial Microsoft mouse */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	554 if ( mouse_fd < 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	555 if ( mousedev == NULL ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	556 mousedev = "/dev/mouse";
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	557 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	558 mouse_fd = open(mousedev, O_RDONLY, 0);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	559 if ( mouse_fd >= 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	560 struct termios mouse_termios;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	561
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	562 /* Set the sampling speed to 1200 baud */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	563 tcgetattr(mouse_fd, &mouse_termios);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	564 mouse_termios.c_iflag = IGNBRK \| IGNPAR;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	565 mouse_termios.c_oflag = 0;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	566 mouse_termios.c_lflag = 0;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	567 mouse_termios.c_line = 0;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	568 mouse_termios.c_cc[VTIME] = 0;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	569 mouse_termios.c_cc[VMIN] = 1;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	570 mouse_termios.c_cflag = CREAD \| CLOCAL \| HUPCL;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	571 mouse_termios.c_cflag \|= CS8;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	572 mouse_termios.c_cflag \|= B1200;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	573 tcsetattr(mouse_fd, TCSAFLUSH, &mouse_termios);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	574 #ifdef DEBUG_MOUSE
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	575 fprintf(stderr, "Using Microsoft mouse on %s\n", mousedev);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	576 #endif
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	577 mouse_drv = MOUSE_MS;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	578 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	579 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	580 if ( mouse_fd < 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	581 mouse_drv = MOUSE_NONE;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	582 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	583 return(mouse_fd);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	584 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	585
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	586 static int posted = 0;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	587
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	588 void GS_vgamousecallback(int button, int dx, int dy)
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	589 {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	590 int button_1, button_3;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	591 int button_state;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	592 int state_changed;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	593 int i;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	594 Uint8 state;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	595
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	596 if ( dx \|\| dy ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	597 posted += SDL_PrivateMouseMotion(0, 1, dx, dy);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	598 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	599
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	600 /* Swap button 1 and 3 */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	601 button_1 = (button & 0x04) >> 2;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	602 button_3 = (button & 0x01) << 2;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	603 button &= ~0x05;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	604 button \|= (button_1\|button_3);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	605
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	606 /* See what changed */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	607 button_state = SDL_GetMouseState(NULL, NULL);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	608 state_changed = button_state ^ button;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	609 for ( i=0; i<8; ++i ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	610 if ( state_changed & (1<<i) ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	611 if ( button & (1<<i) ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	612 state = SDL_PRESSED;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	613 } else {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	614 state = SDL_RELEASED;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	615 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	616 posted += SDL_PrivateMouseButton(state, i+1, 0, 0);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	617 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	618 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	619 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	620
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	621 /* For now, use GPM, PS/2, and MS protocols
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	622 Driver adapted from the SVGAlib mouse driver code (taken from gpm, etc.)
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	623 */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	624 static void handle_mouse(_THIS)
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	625 {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	626 static int start = 0;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	627 static unsigned char mousebuf[BUFSIZ];
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	628 int i, nread;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	629 int button = 0;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	630 int dx = 0, dy = 0;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	631 int packetsize = 0;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	632
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	633 /* Figure out the mouse packet size */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	634 switch (mouse_drv) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	635 case MOUSE_NONE:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	636 /* Ack! */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	637 read(mouse_fd, mousebuf, BUFSIZ);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	638 return;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	639 case MOUSE_GPM:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	640 packetsize = 5;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	641 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	642 case MOUSE_IMPS2:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	643 packetsize = 4;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	644 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	645 case MOUSE_PS2:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	646 case MOUSE_MS:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	647 case MOUSE_BM:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	648 packetsize = 3;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	649 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	650 case NUM_MOUSE_DRVS:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	651 /* Uh oh.. */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	652 packetsize = 0;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	653 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	654 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	655
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	656 /* Read as many packets as possible */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	657 nread = read(mouse_fd, &mousebuf[start], BUFSIZ-start);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	658 if ( nread < 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	659 return;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	660 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	661 nread += start;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	662 #ifdef DEBUG_MOUSE
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	663 fprintf(stderr, "Read %d bytes from mouse, start = %d\n", nread, start);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	664 #endif
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	665 for ( i=0; i<(nread-(packetsize-1)); i += packetsize ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	666 switch (mouse_drv) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	667 case MOUSE_NONE:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	668 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	669 case MOUSE_GPM:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	670 /* GPM protocol has 0x80 in high byte */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	671 if ( (mousebuf[i] & 0xF8) != 0x80 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	672 /* Go to next byte */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	673 i -= (packetsize-1);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	674 continue;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	675 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	676 /* Get current mouse state */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	677 button = (~mousebuf[i]) & 0x07;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	678 dx = (signed char)(mousebuf[i+1]) +
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	679 (signed char)(mousebuf[i+3]);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	680 dy = -((signed char)(mousebuf[i+2]) +
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	681 (signed char)(mousebuf[i+4]));
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	682 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	683 case MOUSE_PS2:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	684 /* PS/2 protocol has nothing in high byte */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	685 if ( (mousebuf[i] & 0xC0) != 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	686 /* Go to next byte */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	687 i -= (packetsize-1);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	688 continue;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	689 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	690 /* Get current mouse state */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	691 button = (mousebuf[i] & 0x04) >> 1 \| /Middle/
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	692 (mousebuf[i] & 0x02) >> 1 \| /Right/
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	693 (mousebuf[i] & 0x01) << 2; /Left/
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	694 dx = (mousebuf[i] & 0x10) ?
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	695 mousebuf[i+1] - 256 : mousebuf[i+1];
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	696 dy = (mousebuf[i] & 0x20) ?
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	697 -(mousebuf[i+2] - 256) : -mousebuf[i+2];
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	698 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	699 case MOUSE_IMPS2:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	700 /* Get current mouse state */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	701 button = (mousebuf[i] & 0x04) >> 1 \| /Middle/
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	702 (mousebuf[i] & 0x02) >> 1 \| /Right/
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	703 (mousebuf[i] & 0x01) << 2 \| /Left/
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	704 (mousebuf[i] & 0x40) >> 3 \| /* 4 */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	705 (mousebuf[i] & 0x80) >> 3; /* 5 */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	706 dx = (mousebuf[i] & 0x10) ?
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	707 mousebuf[i+1] - 256 : mousebuf[i+1];
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	708 dy = (mousebuf[i] & 0x20) ?
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	709 -(mousebuf[i+2] - 256) : -mousebuf[i+2];
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	710 switch (mousebuf[i+3]&0x0F) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	711 case 0x0E: /* DX = +1 */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	712 case 0x02: /* DX = -1 */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	713 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	714 case 0x0F: /* DY = +1 (map button 4) */
132 2604a7be65af Added button-up with mouse-wheel on framebuffer console Sam Lantinga <slouken@libsdl.org> parents: 70 diff changeset	715 FB_vgamousecallback(button \| (1<<3),
2604a7be65af Added button-up with mouse-wheel on framebuffer console Sam Lantinga <slouken@libsdl.org> parents: 70 diff changeset	716 1, 0, 0);
70 f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	717 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	718 case 0x01: /* DY = -1 (map button 5) */
132 2604a7be65af Added button-up with mouse-wheel on framebuffer console Sam Lantinga <slouken@libsdl.org> parents: 70 diff changeset	719 FB_vgamousecallback(button \| (1<<4),
2604a7be65af Added button-up with mouse-wheel on framebuffer console Sam Lantinga <slouken@libsdl.org> parents: 70 diff changeset	720 1, 0, 0);
70 f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	721 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	722 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	723 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	724 case MOUSE_MS:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	725 /* Microsoft protocol has 0x40 in high byte */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	726 if ( (mousebuf[i] & 0x40) != 0x40 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	727 /* Go to next byte */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	728 i -= (packetsize-1);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	729 continue;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	730 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	731 /* Get current mouse state */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	732 button = ((mousebuf[i] & 0x20) >> 3) \|
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	733 ((mousebuf[i] & 0x10) >> 4);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	734 dx = (signed char)(((mousebuf[i] & 0x03) << 6) \|
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	735 (mousebuf[i + 1] & 0x3F));
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	736 dy = (signed char)(((mousebuf[i] & 0x0C) << 4) \|
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	737 (mousebuf[i + 2] & 0x3F));
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	738 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	739 case MOUSE_BM:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	740 /* BusMouse protocol has 0xF8 in high byte */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	741 if ( (mousebuf[i] & 0xF8) != 0x80 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	742 /* Go to next byte */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	743 i -= (packetsize-1);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	744 continue;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	745 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	746 /* Get current mouse state */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	747 button = (~mousebuf[i]) & 0x07;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	748 dx = (signed char)mousebuf[i+1];
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	749 dy = -(signed char)mousebuf[i+2];
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	750 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	751 case NUM_MOUSE_DRVS:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	752 /* Uh oh.. */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	753 dx = 0;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	754 dy = 0;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	755 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	756 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	757 GS_vgamousecallback(button, dx, dy);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	758 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	759 if ( i < nread ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	760 memcpy(mousebuf, &mousebuf[i], (nread-i));
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	761 start = (nread-i);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	762 } else {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	763 start = 0;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	764 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	765 return;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	766 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	767
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	768 static void handle_keyboard(_THIS)
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	769 {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	770 unsigned char keybuf[BUFSIZ];
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	771 int i, nread;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	772 int pressed;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	773 int scancode;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	774 SDL_keysym keysym;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	775
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	776 nread = read(keyboard_fd, keybuf, BUFSIZ);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	777 for ( i=0; i<nread; ++i ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	778 scancode = keybuf[i] & 0x7F;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	779 if ( keybuf[i] & 0x80 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	780 pressed = SDL_RELEASED;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	781 } else {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	782 pressed = SDL_PRESSED;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	783 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	784 TranslateKey(scancode, &keysym);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	785 posted += SDL_PrivateKeyboard(pressed, &keysym);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	786 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	787 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	788
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	789 void GS_PumpEvents(_THIS)
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	790 {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	791 fd_set fdset;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	792 int max_fd;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	793 static struct timeval zero;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	794
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	795 do {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	796 posted = 0;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	797
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	798 FD_ZERO(&fdset);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	799 max_fd = 0;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	800 if ( keyboard_fd >= 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	801 FD_SET(keyboard_fd, &fdset);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	802 if ( max_fd < keyboard_fd ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	803 max_fd = keyboard_fd;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	804 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	805 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	806 if ( mouse_fd >= 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	807 FD_SET(mouse_fd, &fdset);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	808 if ( max_fd < mouse_fd ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	809 max_fd = mouse_fd;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	810 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	811 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	812 if ( select(max_fd+1, &fdset, NULL, NULL, &zero) > 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	813 if ( keyboard_fd >= 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	814 if ( FD_ISSET(keyboard_fd, &fdset) ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	815 handle_keyboard(this);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	816 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	817 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	818 if ( mouse_fd >= 0 ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	819 if ( FD_ISSET(mouse_fd, &fdset) ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	820 handle_mouse(this);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	821 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	822 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	823 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	824 } while ( posted );
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	825 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	826
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	827 void GS_InitOSKeymap(_THIS)
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	828 {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	829 int i;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	830
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	831 /* Initialize the Linux key translation table */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	832
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	833 /* First get the ascii keys and others not well handled */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	834 for (i=0; i<SDL_TABLESIZE(keymap); ++i) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	835 switch(i) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	836 /* These aren't handled by the x86 kernel keymapping (?) */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	837 case SCANCODE_PRINTSCREEN:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	838 keymap[i] = SDLK_PRINT;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	839 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	840 case SCANCODE_BREAK:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	841 keymap[i] = SDLK_BREAK;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	842 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	843 case SCANCODE_BREAK_ALTERNATIVE:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	844 keymap[i] = SDLK_PAUSE;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	845 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	846 case SCANCODE_LEFTSHIFT:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	847 keymap[i] = SDLK_LSHIFT;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	848 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	849 case SCANCODE_RIGHTSHIFT:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	850 keymap[i] = SDLK_RSHIFT;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	851 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	852 case SCANCODE_LEFTCONTROL:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	853 keymap[i] = SDLK_LCTRL;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	854 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	855 case SCANCODE_RIGHTCONTROL:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	856 keymap[i] = SDLK_RCTRL;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	857 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	858 case SCANCODE_RIGHTWIN:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	859 keymap[i] = SDLK_RSUPER;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	860 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	861 case SCANCODE_LEFTWIN:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	862 keymap[i] = SDLK_LSUPER;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	863 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	864 case 127:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	865 keymap[i] = SDLK_MENU;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	866 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	867 /* this should take care of all standard ascii keys */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	868 default:
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	869 keymap[i] = KVAL(vga_keymap[0][i]);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	870 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	871 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	872 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	873 for (i=0; i<SDL_TABLESIZE(keymap); ++i) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	874 switch(keymap_temp[i]) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	875 case K_F1: keymap[i] = SDLK_F1; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	876 case K_F2: keymap[i] = SDLK_F2; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	877 case K_F3: keymap[i] = SDLK_F3; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	878 case K_F4: keymap[i] = SDLK_F4; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	879 case K_F5: keymap[i] = SDLK_F5; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	880 case K_F6: keymap[i] = SDLK_F6; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	881 case K_F7: keymap[i] = SDLK_F7; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	882 case K_F8: keymap[i] = SDLK_F8; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	883 case K_F9: keymap[i] = SDLK_F9; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	884 case K_F10: keymap[i] = SDLK_F10; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	885 case K_F11: keymap[i] = SDLK_F11; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	886 case K_F12: keymap[i] = SDLK_F12; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	887
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	888 case K_DOWN: keymap[i] = SDLK_DOWN; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	889 case K_LEFT: keymap[i] = SDLK_LEFT; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	890 case K_RIGHT: keymap[i] = SDLK_RIGHT; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	891 case K_UP: keymap[i] = SDLK_UP; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	892
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	893 case K_P0: keymap[i] = SDLK_KP0; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	894 case K_P1: keymap[i] = SDLK_KP1; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	895 case K_P2: keymap[i] = SDLK_KP2; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	896 case K_P3: keymap[i] = SDLK_KP3; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	897 case K_P4: keymap[i] = SDLK_KP4; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	898 case K_P5: keymap[i] = SDLK_KP5; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	899 case K_P6: keymap[i] = SDLK_KP6; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	900 case K_P7: keymap[i] = SDLK_KP7; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	901 case K_P8: keymap[i] = SDLK_KP8; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	902 case K_P9: keymap[i] = SDLK_KP9; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	903 case K_PPLUS: keymap[i] = SDLK_KP_PLUS; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	904 case K_PMINUS: keymap[i] = SDLK_KP_MINUS; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	905 case K_PSTAR: keymap[i] = SDLK_KP_MULTIPLY; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	906 case K_PSLASH: keymap[i] = SDLK_KP_DIVIDE; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	907 case K_PENTER: keymap[i] = SDLK_KP_ENTER; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	908 case K_PDOT: keymap[i] = SDLK_KP_PERIOD; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	909
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	910 case K_SHIFT: if ( keymap[i] != SDLK_RSHIFT )
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	911 keymap[i] = SDLK_LSHIFT;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	912 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	913 case K_SHIFTL: keymap[i] = SDLK_LSHIFT; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	914 case K_SHIFTR: keymap[i] = SDLK_RSHIFT; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	915 case K_CTRL: if ( keymap[i] != SDLK_RCTRL )
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	916 keymap[i] = SDLK_LCTRL;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	917 break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	918 case K_CTRLL: keymap[i] = SDLK_LCTRL; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	919 case K_CTRLR: keymap[i] = SDLK_RCTRL; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	920 case K_ALT: keymap[i] = SDLK_LALT; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	921 case K_ALTGR: keymap[i] = SDLK_RALT; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	922
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	923 case K_INSERT: keymap[i] = SDLK_INSERT; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	924 case K_REMOVE: keymap[i] = SDLK_DELETE; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	925 case K_PGUP: keymap[i] = SDLK_PAGEUP; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	926 case K_PGDN: keymap[i] = SDLK_PAGEDOWN; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	927 case K_FIND: keymap[i] = SDLK_HOME; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	928 case K_SELECT: keymap[i] = SDLK_END; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	929
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	930 case K_NUM: keymap[i] = SDLK_NUMLOCK; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	931 case K_CAPS: keymap[i] = SDLK_CAPSLOCK; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	932
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	933 case K_F13: keymap[i] = SDLK_PRINT; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	934 case K_HOLD: keymap[i] = SDLK_SCROLLOCK; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	935 case K_PAUSE: keymap[i] = SDLK_PAUSE; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	936
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	937 case 127: keymap[i] = SDLK_BACKSPACE; break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	938
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	939 default: break;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	940 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	941 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	942 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	943
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	944 static SDL_keysym TranslateKey(int scancode, SDL_keysym keysym)
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	945 {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	946 /* Set the keysym information */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	947 keysym->scancode = scancode;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	948 keysym->sym = keymap[scancode];
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	949 keysym->mod = KMOD_NONE;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	950
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	951 /* If UNICODE is on, get the UNICODE value for the key */
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	952 keysym->unicode = 0;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	953 if ( SDL_TranslateUNICODE ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	954 int map;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	955 SDLMod modstate;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	956
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	957 modstate = SDL_GetModState();
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	958 map = 0;
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	959 if ( modstate & KMOD_SHIFT ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	960 map \|= (1<<KG_SHIFT);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	961 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	962 if ( modstate & KMOD_CTRL ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	963 map \|= (1<<KG_CTRL);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	964 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	965 if ( modstate & KMOD_ALT ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	966 map \|= (1<<KG_ALT);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	967 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	968 if ( modstate & KMOD_MODE ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	969 map \|= (1<<KG_ALTGR);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	970 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	971 if ( KTYP(vga_keymap[map][scancode]) == KT_LETTER ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	972 if ( modstate & KMOD_CAPS ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	973 map ^= (1<<KG_SHIFT);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	974 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	975 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	976 if ( KTYP(vga_keymap[map][scancode]) == KT_PAD ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	977 if ( modstate & KMOD_NUM ) {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	978 keysym->unicode=KVAL(vga_keymap[map][scancode]);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	979 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	980 } else {
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	981 keysym->unicode = KVAL(vga_keymap[map][scancode]);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	982 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	983 }
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	984 return(keysym);
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	985 }

Mercurial > sdl-ios-xcode

annotate src/video/ps2gs/SDL_gsevents.c @ 855:aa4ac9e65d92