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annotate src/video/gem/SDL_gemevents.c @ 949:e0d96eb0af19

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author Sam Lantinga <slouken@libsdl.org>
date Tue, 24 Aug 2004 07:40:14 +0000
parents 6c87754f324c
children d9209754ebee
rev   line source
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2004 Sam Lantinga
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4
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5 This library is free software; you can redistribute it and/or
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6 modify it under the terms of the GNU Library General Public
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7 License as published by the Free Software Foundation; either
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8 version 2 of the License, or (at your option) any later version.
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9
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10 This library is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 Library General Public License for more details.
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14
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15 You should have received a copy of the GNU Library General Public
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16 License along with this library; if not, write to the Free
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17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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18
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19 Sam Lantinga
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20 slouken@libsdl.org
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21 */
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22
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23 #ifdef SAVE_RCSID
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24 static char rcsid =
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25 "@(#) $Id$";
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26 #endif
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27
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28 /*
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29 * GEM SDL video driver implementation
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30 * inspired from the Dummy SDL driver
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31 *
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32 * Patrice Mandin
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33 * and work from
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34 * Olivier Landemarre, Johan Klockars, Xavier Joubert, Claude Attard
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35 */
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36
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37 #include <string.h>
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38
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39 #include <gem.h>
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40
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41 #include "SDL.h"
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42 #include "SDL_sysevents.h"
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43 #include "SDL_events_c.h"
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44 #include "SDL_gemvideo.h"
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45 #include "SDL_gemevents_c.h"
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46 #include "SDL_atarikeys.h" /* for keyboard scancodes */
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47 #include "SDL_xbiosinterrupt_s.h"
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48
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49 /* Defines */
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50
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51 #define ATARIBIOS_MAXKEYS 128
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52
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53 /* Variables */
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54
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55 static unsigned char gem_currentkeyboard[ATARIBIOS_MAXKEYS];
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56 static unsigned char gem_previouskeyboard[ATARIBIOS_MAXKEYS];
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57 static unsigned char gem_currentascii[ATARIBIOS_MAXKEYS];
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58
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59 /* The translation tables from a console scancode to a SDL keysym */
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60 static SDLKey keymap[ATARIBIOS_MAXKEYS];
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61
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62 /* Functions prototypes */
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63
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64 static SDL_keysym *TranslateKey(int scancode, int asciicode, SDL_keysym *keysym);
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65 static int do_messages(_THIS, short *message);
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66 static void do_keyboard(short kc, short ks);
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67 static void do_mouse(_THIS, short mx, short my, short mb, short ks);
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68
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69 /* Functions */
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70
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71 static SDL_keysym *TranslateKey(int scancode, int asciicode, SDL_keysym *keysym)
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72 {
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73 /* Set the keysym information */
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74 keysym->scancode = scancode;
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75
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76 if (asciicode)
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77 keysym->sym = asciicode;
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78 else
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79 keysym->sym = keymap[scancode];
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80
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81 keysym->mod = KMOD_NONE;
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82 keysym->unicode = 0;
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83
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84 return(keysym);
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85 }
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86
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87 void GEM_InitOSKeymap(_THIS)
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88 {
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89 int i;
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90
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91 memset(gem_currentkeyboard, 0, sizeof(gem_currentkeyboard));
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92 memset(gem_previouskeyboard, 0, sizeof(gem_previouskeyboard));
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93 memset(gem_currentascii, 0, sizeof(gem_currentascii));
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94
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95 /* Initialize keymap */
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96 for ( i=0; i<sizeof(keymap); i++ )
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97 keymap[i] = SDLK_UNKNOWN;
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98
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99 /* Functions keys */
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100 for ( i = 0; i<10; i++ )
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101 keymap[SCANCODE_F1 + i] = SDLK_F1+i;
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102
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103 /* Cursor keypad */
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104 keymap[SCANCODE_HELP] = SDLK_HELP;
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105 keymap[SCANCODE_UNDO] = SDLK_UNDO;
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106 keymap[SCANCODE_INSERT] = SDLK_INSERT;
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107 keymap[SCANCODE_CLRHOME] = SDLK_HOME;
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108 keymap[SCANCODE_UP] = SDLK_UP;
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109 keymap[SCANCODE_DOWN] = SDLK_DOWN;
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110 keymap[SCANCODE_RIGHT] = SDLK_RIGHT;
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111 keymap[SCANCODE_LEFT] = SDLK_LEFT;
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112
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113 /* Special keys */
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114 keymap[SCANCODE_ESCAPE] = SDLK_ESCAPE;
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115 keymap[SCANCODE_BACKSPACE] = SDLK_BACKSPACE;
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116 keymap[SCANCODE_TAB] = SDLK_TAB;
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117 keymap[SCANCODE_ENTER] = SDLK_RETURN;
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118 keymap[SCANCODE_DELETE] = SDLK_DELETE;
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119 keymap[SCANCODE_LEFTCONTROL] = SDLK_LCTRL;
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120 keymap[SCANCODE_LEFTSHIFT] = SDLK_LSHIFT;
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121 keymap[SCANCODE_RIGHTSHIFT] = SDLK_RSHIFT;
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122 keymap[SCANCODE_LEFTALT] = SDLK_LALT;
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123 keymap[SCANCODE_CAPSLOCK] = SDLK_CAPSLOCK;
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124
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125 /* Mouse init */
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126 GEM_mouse_relative = SDL_FALSE;
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127 }
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128
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129 void GEM_PumpEvents(_THIS)
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130 {
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131 short mousex, mousey, mouseb, dummy;
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132 short kstate, prevkc, prevks;
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133 int i;
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134 SDL_keysym keysym;
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135
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136 memset(gem_currentkeyboard,0,sizeof(gem_currentkeyboard));
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137 prevkc = prevks = 0;
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138
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139 for (;;)
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140 {
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141 int quit, resultat;
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142 short buffer[8], kc;
281
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
143
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
144 quit = 0;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
145
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
146 resultat = evnt_multi(
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
147 MU_MESAG|MU_TIMER|MU_KEYBD,
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
148 0,0,0,
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
149 0,0,0,0,0,
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
150 0,0,0,0,0,
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
151 buffer,
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
152 10,
319
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
153 &dummy,&dummy,&dummy,&kstate,&kc,&dummy
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
154 );
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
155
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
156 /* Message event ? */
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
157 if (resultat & MU_MESAG)
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
158 quit = do_messages(this, buffer);
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
159
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
160 /* Keyboard event ? */
319
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
161 if (resultat & MU_KEYBD) {
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
162 if ((prevkc != kc) || (prevks != kstate)) {
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
163 do_keyboard(kc,kstate);
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
164 } else {
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
165 /* Avoid looping, if repeating same key */
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
166 break;
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
167 }
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
168 }
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
169
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
170 /* Timer event ? */
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
171 if ((resultat & MU_TIMER) || quit)
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
172 break;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
173 }
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
174
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
175 /* Update mouse */
319
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
176 graf_mkstate(&mousex, &mousey, &mouseb, &kstate);
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
177 do_mouse(this, mousex, mousey, mouseb, kstate);
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
178
319
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
179 /* Now generate keyboard events */
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
180 for (i=0; i<ATARIBIOS_MAXKEYS; i++) {
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
181 /* Key pressed ? */
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
182 if (gem_currentkeyboard[i] && !gem_previouskeyboard[i])
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
183 SDL_PrivateKeyboard(SDL_PRESSED, TranslateKey(i, gem_currentascii[i], &keysym));
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
184
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
185 /* Key unpressed ? */
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
186 if (gem_previouskeyboard[i] && !gem_currentkeyboard[i])
285
e5a489f0288c *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 281
diff changeset
187 SDL_PrivateKeyboard(SDL_RELEASED, TranslateKey(i, gem_currentascii[i], &keysym));
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
188 }
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
189
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
190 memcpy(gem_previouskeyboard,gem_currentkeyboard,sizeof(gem_previouskeyboard));
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
191 }
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
192
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
193 static int do_messages(_THIS, short *message)
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
194 {
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
195 int quit, posted;
922
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diff changeset
196 short x2,y2,w2,h2;
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
197
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
198 quit=0;
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
199 switch (message[0]) {
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
200 case WM_CLOSED:
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
201 case AP_TERM:
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
202 posted = SDL_PrivateQuit();
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
203 quit=1;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
204 break;
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
205 case WM_MOVED:
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
206 wind_set(message[3],WF_CURRXYWH,message[4],message[5],message[6],message[7]);
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
207 break;
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
208 case WM_TOPPED:
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
209 wind_set(message[3],WF_TOP,message[4],0,0,0);
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
210 SDL_PrivateAppActive(1, SDL_APPINPUTFOCUS);
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
211 break;
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
212 case WM_REDRAW:
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
213 GEM_wind_redraw(this, message[3],&message[4]);
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
214 break;
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
215 case WM_ICONIFY:
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
216 case WM_ALLICONIFY:
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
217 wind_set(message[3],WF_ICONIFY,message[4],message[5],message[6],message[7]);
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
218 /* If we're active, make ourselves inactive */
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
219 if ( SDL_GetAppState() & SDL_APPACTIVE ) {
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
220 /* Send an internal deactivate event */
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
221 SDL_PrivateAppActive(0, SDL_APPACTIVE|SDL_APPINPUTFOCUS);
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
222 }
736
028e03e273c8 Use new C2P routine + corrections for iconification window
Patrice Mandin <patmandin@gmail.com>
parents: 319
diff changeset
223 /* Update window title */
028e03e273c8 Use new C2P routine + corrections for iconification window
Patrice Mandin <patmandin@gmail.com>
parents: 319
diff changeset
224 if (GEM_refresh_name && GEM_icon_name) {
028e03e273c8 Use new C2P routine + corrections for iconification window
Patrice Mandin <patmandin@gmail.com>
parents: 319
diff changeset
225 wind_set(GEM_handle,WF_NAME,(short)(((unsigned long)GEM_icon_name)>>16),(short)(((unsigned long)GEM_icon_name) & 0xffff),0,0);
028e03e273c8 Use new C2P routine + corrections for iconification window
Patrice Mandin <patmandin@gmail.com>
parents: 319
diff changeset
226 GEM_refresh_name = SDL_FALSE;
028e03e273c8 Use new C2P routine + corrections for iconification window
Patrice Mandin <patmandin@gmail.com>
parents: 319
diff changeset
227 }
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
228 break;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
229 case WM_UNICONIFY:
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
230 wind_set(message[3],WF_UNICONIFY,message[4],message[5],message[6],message[7]);
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
231 /* If we're not active, make ourselves active */
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
232 if ( !(SDL_GetAppState() & SDL_APPACTIVE) ) {
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
233 /* Send an internal activate event */
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
234 SDL_PrivateAppActive(1, SDL_APPACTIVE);
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
235 }
736
028e03e273c8 Use new C2P routine + corrections for iconification window
Patrice Mandin <patmandin@gmail.com>
parents: 319
diff changeset
236 if (GEM_refresh_name && GEM_title_name) {
028e03e273c8 Use new C2P routine + corrections for iconification window
Patrice Mandin <patmandin@gmail.com>
parents: 319
diff changeset
237 wind_set(GEM_handle,WF_NAME,(short)(((unsigned long)GEM_title_name)>>16),(short)(((unsigned long)GEM_title_name) & 0xffff),0,0);
028e03e273c8 Use new C2P routine + corrections for iconification window
Patrice Mandin <patmandin@gmail.com>
parents: 319
diff changeset
238 GEM_refresh_name = SDL_FALSE;
028e03e273c8 Use new C2P routine + corrections for iconification window
Patrice Mandin <patmandin@gmail.com>
parents: 319
diff changeset
239 }
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
240 break;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
241 case WM_SIZED:
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
242 wind_set (message[3], WF_CURRXYWH, message[4], message[5], message[6], message[7]);
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
243 GEM_win_fulled = SDL_FALSE; /* Cancel maximized flag */
922
7b920743ce57 Correctly set window size if resized or maximized
Patrice Mandin <patmandin@gmail.com>
parents: 919
diff changeset
244 wind_get (message[3], WF_WORKXYWH, &x2, &y2, &w2, &h2);
7b920743ce57 Correctly set window size if resized or maximized
Patrice Mandin <patmandin@gmail.com>
parents: 919
diff changeset
245 SDL_PrivateResize(w2, h2);
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
246 break;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
247 case WM_FULLED:
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
248 {
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
249 short x,y,w,h;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
250
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
251 if (GEM_win_fulled) {
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
252 wind_get (message[3], WF_PREVXYWH, &x, &y, &w, &h);
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
253 GEM_win_fulled = SDL_FALSE;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
254 } else {
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
255 x = GEM_desk_x;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
256 y = GEM_desk_y;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
257 w = GEM_desk_w;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
258 h = GEM_desk_h;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
259 GEM_win_fulled = SDL_TRUE;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
260 }
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
261 wind_set (message[3], WF_CURRXYWH, x, y, w, h);
922
7b920743ce57 Correctly set window size if resized or maximized
Patrice Mandin <patmandin@gmail.com>
parents: 919
diff changeset
262 wind_get (message[3], WF_WORKXYWH, &x2, &y2, &w2, &h2);
7b920743ce57 Correctly set window size if resized or maximized
Patrice Mandin <patmandin@gmail.com>
parents: 919
diff changeset
263 SDL_PrivateResize(w2, h2);
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
264 }
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
265 break;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
266 case WM_BOTTOMED:
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
267 case WM_UNTOPPED:
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
268 SDL_PrivateAppActive(0, SDL_APPINPUTFOCUS);
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
269 break;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
270 }
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
271
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
272 return quit;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
273 }
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
274
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
275 static void do_keyboard(short kc, short ks)
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
276 {
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
277 int scancode, asciicode;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
278
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
279 if (kc) {
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
280 scancode=(kc>>8) & 127;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
281 asciicode=kc & 255;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
282
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
283 gem_currentkeyboard[scancode]=0xFF;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
284 gem_currentascii[scancode]=asciicode;
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285 }
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286
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287 /* Read special keys */
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288 if (ks & K_RSHIFT)
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289 gem_currentkeyboard[SCANCODE_RIGHTSHIFT]=0xFF;
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290 if (ks & K_LSHIFT)
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291 gem_currentkeyboard[SCANCODE_LEFTSHIFT]=0xFF;
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292 if (ks & K_CTRL)
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293 gem_currentkeyboard[SCANCODE_LEFTCONTROL]=0xFF;
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294 if (ks & K_ALT)
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295 gem_currentkeyboard[SCANCODE_LEFTALT]=0xFF;
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296 }
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297
319
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298 static void do_mouse(_THIS, short mx, short my, short mb, short ks)
281
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299 {
319
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300 static short prevmousex=0, prevmousey=0, prevmouseb=0;
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301 short x2, y2, w2, h2;
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302
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303 /* Retrieve window coords, and generate mouse events accordingly */
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304 x2 = y2 = 0;
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305 w2 = VDI_w;
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306 h2 = VDI_h;
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307 if ((!GEM_fullscreen) && (GEM_handle>=0)) {
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308 wind_get (GEM_handle, WF_WORKXYWH, &x2, &y2, &w2, &h2);
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309
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310 /* Do not generate mouse button event if out of window working area */
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311 if ((mx<x2) || (mx>=x2+w2) || (my<y2) || (my>=y2+h2)) {
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312 mb=prevmouseb;
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313 }
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314 }
319
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315
281
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316 /* Mouse motion ? */
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317 if ((prevmousex!=mx) || (prevmousey!=my)) {
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318 if (GEM_mouse_relative) {
319
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319 SDL_PrivateMouseMotion(0, 1, SDL_AtariXbios_mousex, SDL_AtariXbios_mousey);
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320 SDL_AtariXbios_mousex = SDL_AtariXbios_mousey = 0;
281
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321 } else {
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322 int posx, posy;
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323
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324 /* Give mouse position relative to window position */
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325 posx = mx - x2;
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326 if (posx<0) posx = 0;
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327 if (posx>w2) posx = w2-1;
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328 posy = my - y2;
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329 if (posy<0) posy = 0;
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330 if (posy>h2) posy = h2-1;
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331
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332 SDL_PrivateMouseMotion(0, 0, posx, posy);
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333 }
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334 prevmousex = mx;
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335 prevmousey = my;
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336 }
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337
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338 /* Mouse button ? */
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339 if (prevmouseb!=mb) {
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340 int i;
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341
319
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342 for (i=0;i<2;i++) {
281
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343 int curbutton, prevbutton;
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344
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345 curbutton = mb & (1<<i);
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346 prevbutton = prevmouseb & (1<<i);
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347
319
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348 if (curbutton && !prevbutton) {
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349 SDL_PrivateMouseButton(SDL_PRESSED, i+1, 0, 0);
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350 }
319
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351 if (!curbutton && prevbutton) {
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352 SDL_PrivateMouseButton(SDL_RELEASED, i+1, 0, 0);
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353 }
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354 }
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355 prevmouseb = mb;
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356 }
319
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357
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358 /* Read special keys */
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359 if (ks & K_RSHIFT)
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360 gem_currentkeyboard[SCANCODE_RIGHTSHIFT]=0xFF;
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361 if (ks & K_LSHIFT)
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362 gem_currentkeyboard[SCANCODE_LEFTSHIFT]=0xFF;
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363 if (ks & K_CTRL)
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364 gem_currentkeyboard[SCANCODE_LEFTCONTROL]=0xFF;
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365 if (ks & K_ALT)
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366 gem_currentkeyboard[SCANCODE_LEFTALT]=0xFF;
281
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367 }