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

annotate src/video/ps2gs/SDL_gsevents.c @ 270:37fa1484f71b

From: "Mattias Engdeg�rd" <f91-men@nada.kth.se> To: slouken@devolution.com Subject: Re: [SDL] Question about SDL_FillRect() I benchmarked with and without clipping UpdateRects and was unable to find any difference on my moderately slow machine. Anyway, I haven't added clipping in this patch, but fixed a couple of bugs and generally cleaned up some of the X11 image code. Most importantly, UpdateRects now checks for both zero height and width. Also, I eliminated the entire code to byteswap X11 images since X11 can do that automatically if you ask it nicely :-)

author	Sam Lantinga <slouken@libsdl.org>
date	Fri, 18 Jan 2002 22:02:03 +0000
parents	e8157fcb3114
children	f6ffac90895c

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
f590dd383b5d Added Linux PlayStation 2 Graphics Synthesizer support Sam Lantinga <slouken@lokigames.com> parents: diff changeset	3 Copyright (C) 1997, 1998, 1999, 2000, 2001 Sam Lantinga
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 @ 270:37fa1484f71b