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annotate src/video/gem/SDL_gemevents.c @ 1072:5dbcac12f22b

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Use correct system function to free memory
author Patrice Mandin <patmandin@gmail.com>
date Mon, 06 Jun 2005 16:54:03 +0000
parents f73b199bcd75
children 6d3c1134cd19
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;
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diff changeset
143 short x2,y2,w2,h2;
281
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diff changeset
144
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
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parents:
diff changeset
145 quit = 0;
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parents:
diff changeset
146
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diff changeset
147 event_mask = MU_MESAG|MU_TIMER|MU_KEYBD;
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diff changeset
148 if (!GEM_fullscreen && (GEM_handle>=0)) {
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diff changeset
149 wind_get (GEM_handle, WF_WORKXYWH, &x2, &y2, &w2, &h2);
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diff changeset
150 event_mask |= MU_M1|MU_M2;
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diff changeset
151 } else {
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diff changeset
152 x2=y2=w2=h2=0;
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diff changeset
153 }
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parents: 1065
diff changeset
154
281
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diff changeset
155 resultat = evnt_multi(
1067
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diff changeset
156 event_mask,
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
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parents:
diff changeset
157 0,0,0,
1067
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diff changeset
158 MO_ENTER,x2,y2,w2,h2,
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parents: 1065
diff changeset
159 MO_LEAVE,x2,y2,w2,h2,
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
160 buffer,
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
161 10,
319
189a6a3416c7 *** empty log message ***
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diff changeset
162 &dummy,&dummy,&dummy,&kstate,&kc,&dummy
281
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
163 );
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parents:
diff changeset
164
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
165 /* Message event ? */
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
166 if (resultat & MU_MESAG)
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
167 quit = do_messages(this, buffer);
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parents:
diff changeset
168
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
169 /* Keyboard event ? */
319
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
170 if (resultat & MU_KEYBD) {
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
171 if ((prevkc != kc) || (prevks != kstate)) {
189a6a3416c7 *** empty log message ***
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parents: 297
diff changeset
172 do_keyboard(kc,kstate);
189a6a3416c7 *** empty log message ***
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parents: 297
diff changeset
173 } else {
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
174 /* Avoid looping, if repeating same key */
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
175 break;
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
176 }
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
177 }
281
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178
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diff changeset
179 /* Mouse entering/leaving window */
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diff changeset
180 if (resultat & MU_M1) {
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parents: 1065
diff changeset
181 if (this->input_grab == SDL_GRAB_OFF) {
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diff changeset
182 SDL_PrivateAppActive(1, SDL_APPMOUSEFOCUS);
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parents: 1065
diff changeset
183 }
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parents: 1065
diff changeset
184 }
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parents: 1065
diff changeset
185 if (resultat & MU_M2) {
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parents: 1065
diff changeset
186 if (this->input_grab == SDL_GRAB_OFF) {
f73b199bcd75 Better mouse lose/gain focus
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diff changeset
187 SDL_PrivateAppActive(0, SDL_APPMOUSEFOCUS);
f73b199bcd75 Better mouse lose/gain focus
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diff changeset
188 }
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diff changeset
189 }
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parents: 1065
diff changeset
190
281
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parents:
diff changeset
191 /* Timer event ? */
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
192 if ((resultat & MU_TIMER) || quit)
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
193 break;
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!)
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parents:
diff changeset
195
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
196 /* Update mouse */
319
189a6a3416c7 *** empty log message ***
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parents: 297
diff changeset
197 graf_mkstate(&mousex, &mousey, &mouseb, &kstate);
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
198 do_mouse(this, mousex, mousey, mouseb, kstate);
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
199
319
189a6a3416c7 *** empty log message ***
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parents: 297
diff changeset
200 /* Now generate keyboard events */
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
201 for (i=0; i<ATARIBIOS_MAXKEYS; i++) {
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
202 /* Key pressed ? */
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
203 if (gem_currentkeyboard[i] && !gem_previouskeyboard[i])
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
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parents:
diff changeset
204 SDL_PrivateKeyboard(SDL_PRESSED, TranslateKey(i, gem_currentascii[i], &keysym));
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
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parents:
diff changeset
205
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
206 /* Key unpressed ? */
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
207 if (gem_previouskeyboard[i] && !gem_currentkeyboard[i])
285
e5a489f0288c *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 281
diff changeset
208 SDL_PrivateKeyboard(SDL_RELEASED, TranslateKey(i, gem_currentascii[i], &keysym));
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
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diff changeset
209 }
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
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parents:
diff changeset
210
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
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diff changeset
211 memcpy(gem_previouskeyboard,gem_currentkeyboard,sizeof(gem_previouskeyboard));
996
54bb19455081 Forgot to change window title in the normal case
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diff changeset
212
54bb19455081 Forgot to change window title in the normal case
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diff changeset
213 /* Refresh window name ? */
54bb19455081 Forgot to change window title in the normal case
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diff changeset
214 if (GEM_refresh_name) {
54bb19455081 Forgot to change window title in the normal case
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diff changeset
215 if ( SDL_GetAppState() & SDL_APPACTIVE ) {
54bb19455081 Forgot to change window title in the normal case
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diff changeset
216 /* Fullscreen/windowed */
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diff changeset
217 if (GEM_title_name) {
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diff changeset
218 wind_set(GEM_handle,WF_NAME,(short)(((unsigned long)GEM_title_name)>>16),(short)(((unsigned long)GEM_title_name) & 0xffff),0,0);
54bb19455081 Forgot to change window title in the normal case
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diff changeset
219 }
54bb19455081 Forgot to change window title in the normal case
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diff changeset
220 } else {
54bb19455081 Forgot to change window title in the normal case
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diff changeset
221 /* Iconified */
54bb19455081 Forgot to change window title in the normal case
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parents: 964
diff changeset
222 if (GEM_icon_name) {
54bb19455081 Forgot to change window title in the normal case
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parents: 964
diff changeset
223 wind_set(GEM_handle,WF_NAME,(short)(((unsigned long)GEM_icon_name)>>16),(short)(((unsigned long)GEM_icon_name) & 0xffff),0,0);
54bb19455081 Forgot to change window title in the normal case
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parents: 964
diff changeset
224 }
54bb19455081 Forgot to change window title in the normal case
Patrice Mandin <patmandin@gmail.com>
parents: 964
diff changeset
225 }
54bb19455081 Forgot to change window title in the normal case
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parents: 964
diff changeset
226 GEM_refresh_name = SDL_FALSE;
54bb19455081 Forgot to change window title in the normal case
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parents: 964
diff changeset
227 }
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
228 }
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
229
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
230 static int do_messages(_THIS, short *message)
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
231 {
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
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parents:
diff changeset
232 int quit, posted;
922
7b920743ce57 Correctly set window size if resized or maximized
Patrice Mandin <patmandin@gmail.com>
parents: 919
diff changeset
233 short x2,y2,w2,h2;
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
234
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
235 quit=0;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
236 switch (message[0]) {
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
237 case WM_CLOSED:
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
238 case AP_TERM:
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
239 posted = SDL_PrivateQuit();
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
240 quit=1;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
241 break;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
242 case WM_MOVED:
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
243 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
244 break;
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
245 case WM_TOPPED:
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
246 wind_set(message[3],WF_TOP,message[4],0,0,0);
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
247 SDL_PrivateAppActive(1, SDL_APPINPUTFOCUS);
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
248 break;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
249 case WM_REDRAW:
964
d9209754ebee Prevent redraws till internal buffers are correctly setup
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parents: 928
diff changeset
250 if (!GEM_lock_redraw) {
d9209754ebee Prevent redraws till internal buffers are correctly setup
Patrice Mandin <patmandin@gmail.com>
parents: 928
diff changeset
251 GEM_wind_redraw(this, message[3],&message[4]);
d9209754ebee Prevent redraws till internal buffers are correctly setup
Patrice Mandin <patmandin@gmail.com>
parents: 928
diff changeset
252 }
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
253 break;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
254 case WM_ICONIFY:
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
255 case WM_ALLICONIFY:
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
256 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
257 /* If we're active, make ourselves inactive */
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
258 if ( SDL_GetAppState() & SDL_APPACTIVE ) {
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
259 /* Send an internal deactivate event */
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
260 SDL_PrivateAppActive(0, SDL_APPACTIVE|SDL_APPINPUTFOCUS);
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
261 }
736
028e03e273c8 Use new C2P routine + corrections for iconification window
Patrice Mandin <patmandin@gmail.com>
parents: 319
diff changeset
262 /* Update window title */
028e03e273c8 Use new C2P routine + corrections for iconification window
Patrice Mandin <patmandin@gmail.com>
parents: 319
diff changeset
263 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
264 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
265 GEM_refresh_name = SDL_FALSE;
028e03e273c8 Use new C2P routine + corrections for iconification window
Patrice Mandin <patmandin@gmail.com>
parents: 319
diff changeset
266 }
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
267 break;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
268 case WM_UNICONIFY:
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
269 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
270 /* If we're not active, make ourselves active */
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
271 if ( !(SDL_GetAppState() & SDL_APPACTIVE) ) {
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
272 /* Send an internal activate event */
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
273 SDL_PrivateAppActive(1, SDL_APPACTIVE);
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
274 }
736
028e03e273c8 Use new C2P routine + corrections for iconification window
Patrice Mandin <patmandin@gmail.com>
parents: 319
diff changeset
275 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
276 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
277 GEM_refresh_name = SDL_FALSE;
028e03e273c8 Use new C2P routine + corrections for iconification window
Patrice Mandin <patmandin@gmail.com>
parents: 319
diff changeset
278 }
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
279 break;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
280 case WM_SIZED:
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
281 wind_set (message[3], WF_CURRXYWH, message[4], message[5], message[6], message[7]);
964
d9209754ebee Prevent redraws till internal buffers are correctly setup
Patrice Mandin <patmandin@gmail.com>
parents: 928
diff changeset
282 wind_get (message[3], WF_WORKXYWH, &x2, &y2, &w2, &h2);
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
283 GEM_win_fulled = SDL_FALSE; /* Cancel maximized flag */
964
d9209754ebee Prevent redraws till internal buffers are correctly setup
Patrice Mandin <patmandin@gmail.com>
parents: 928
diff changeset
284 GEM_lock_redraw = SDL_TRUE; /* Prevent redraw till buffers resized */
922
7b920743ce57 Correctly set window size if resized or maximized
Patrice Mandin <patmandin@gmail.com>
parents: 919
diff changeset
285 SDL_PrivateResize(w2, h2);
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
286 break;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
287 case WM_FULLED:
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
288 {
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
289 short x,y,w,h;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
290
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
291 if (GEM_win_fulled) {
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
292 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
293 GEM_win_fulled = SDL_FALSE;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
294 } else {
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
295 x = GEM_desk_x;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
296 y = GEM_desk_y;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
297 w = GEM_desk_w;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
298 h = GEM_desk_h;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
299 GEM_win_fulled = SDL_TRUE;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
300 }
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
301 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
302 wind_get (message[3], WF_WORKXYWH, &x2, &y2, &w2, &h2);
964
d9209754ebee Prevent redraws till internal buffers are correctly setup
Patrice Mandin <patmandin@gmail.com>
parents: 928
diff changeset
303 GEM_lock_redraw = SDL_TRUE; /* Prevent redraw till buffers resized */
922
7b920743ce57 Correctly set window size if resized or maximized
Patrice Mandin <patmandin@gmail.com>
parents: 919
diff changeset
304 SDL_PrivateResize(w2, h2);
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
305 }
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
306 break;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
307 case WM_BOTTOMED:
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
308 case WM_UNTOPPED:
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
309 SDL_PrivateAppActive(0, SDL_APPINPUTFOCUS);
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
310 break;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
311 }
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
312
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
313 return quit;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
314 }
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
315
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
316 static void do_keyboard(short kc, short ks)
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
317 {
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
318 int scancode, asciicode;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
319
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
320 if (kc) {
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
321 scancode=(kc>>8) & 127;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
322 asciicode=kc & 255;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
323
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
324 gem_currentkeyboard[scancode]=0xFF;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
325 gem_currentascii[scancode]=asciicode;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
326 }
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
327
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
328 /* Read special keys */
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
329 if (ks & K_RSHIFT)
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
330 gem_currentkeyboard[SCANCODE_RIGHTSHIFT]=0xFF;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
331 if (ks & K_LSHIFT)
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
332 gem_currentkeyboard[SCANCODE_LEFTSHIFT]=0xFF;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
333 if (ks & K_CTRL)
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
334 gem_currentkeyboard[SCANCODE_LEFTCONTROL]=0xFF;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
335 if (ks & K_ALT)
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
336 gem_currentkeyboard[SCANCODE_LEFTALT]=0xFF;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
337 }
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
338
319
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
339 static void do_mouse(_THIS, short mx, short my, short mb, short ks)
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
340 {
319
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
341 static short prevmousex=0, prevmousey=0, prevmouseb=0;
926
83db694556eb Give mouse position relative to window position, and do not generate mouse button event if outside of the window
Patrice Mandin <patmandin@gmail.com>
parents: 922
diff changeset
342 short x2, y2, w2, h2;
83db694556eb Give mouse position relative to window position, and do not generate mouse button event if outside of the window
Patrice Mandin <patmandin@gmail.com>
parents: 922
diff changeset
343
1067
f73b199bcd75 Better mouse lose/gain focus
Patrice Mandin <patmandin@gmail.com>
parents: 1065
diff changeset
344 /* Don't return mouse events if out of window */
f73b199bcd75 Better mouse lose/gain focus
Patrice Mandin <patmandin@gmail.com>
parents: 1065
diff changeset
345 if ((SDL_GetAppState() & SDL_APPMOUSEFOCUS)==0) {
f73b199bcd75 Better mouse lose/gain focus
Patrice Mandin <patmandin@gmail.com>
parents: 1065
diff changeset
346 return;
f73b199bcd75 Better mouse lose/gain focus
Patrice Mandin <patmandin@gmail.com>
parents: 1065
diff changeset
347 }
f73b199bcd75 Better mouse lose/gain focus
Patrice Mandin <patmandin@gmail.com>
parents: 1065
diff changeset
348
926
83db694556eb Give mouse position relative to window position, and do not generate mouse button event if outside of the window
Patrice Mandin <patmandin@gmail.com>
parents: 922
diff changeset
349 /* Retrieve window coords, and generate mouse events accordingly */
83db694556eb Give mouse position relative to window position, and do not generate mouse button event if outside of the window
Patrice Mandin <patmandin@gmail.com>
parents: 922
diff changeset
350 x2 = y2 = 0;
928
6c87754f324c Forgot to initialize maximum position for mouse
Patrice Mandin <patmandin@gmail.com>
parents: 927
diff changeset
351 w2 = VDI_w;
6c87754f324c Forgot to initialize maximum position for mouse
Patrice Mandin <patmandin@gmail.com>
parents: 927
diff changeset
352 h2 = VDI_h;
926
83db694556eb Give mouse position relative to window position, and do not generate mouse button event if outside of the window
Patrice Mandin <patmandin@gmail.com>
parents: 922
diff changeset
353 if ((!GEM_fullscreen) && (GEM_handle>=0)) {
83db694556eb Give mouse position relative to window position, and do not generate mouse button event if outside of the window
Patrice Mandin <patmandin@gmail.com>
parents: 922
diff changeset
354 wind_get (GEM_handle, WF_WORKXYWH, &x2, &y2, &w2, &h2);
83db694556eb Give mouse position relative to window position, and do not generate mouse button event if outside of the window
Patrice Mandin <patmandin@gmail.com>
parents: 922
diff changeset
355
83db694556eb Give mouse position relative to window position, and do not generate mouse button event if outside of the window
Patrice Mandin <patmandin@gmail.com>
parents: 922
diff changeset
356 /* Do not generate mouse button event if out of window working area */
83db694556eb Give mouse position relative to window position, and do not generate mouse button event if outside of the window
Patrice Mandin <patmandin@gmail.com>
parents: 922
diff changeset
357 if ((mx<x2) || (mx>=x2+w2) || (my<y2) || (my>=y2+h2)) {
83db694556eb Give mouse position relative to window position, and do not generate mouse button event if outside of the window
Patrice Mandin <patmandin@gmail.com>
parents: 922
diff changeset
358 mb=prevmouseb;
83db694556eb Give mouse position relative to window position, and do not generate mouse button event if outside of the window
Patrice Mandin <patmandin@gmail.com>
parents: 922
diff changeset
359 }
83db694556eb Give mouse position relative to window position, and do not generate mouse button event if outside of the window
Patrice Mandin <patmandin@gmail.com>
parents: 922
diff changeset
360 }
319
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
361
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
362 /* Mouse motion ? */
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
363 if ((prevmousex!=mx) || (prevmousey!=my)) {
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
364 if (GEM_mouse_relative) {
319
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
365 SDL_PrivateMouseMotion(0, 1, SDL_AtariXbios_mousex, SDL_AtariXbios_mousey);
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
366 SDL_AtariXbios_mousex = SDL_AtariXbios_mousey = 0;
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
367 } else {
926
83db694556eb Give mouse position relative to window position, and do not generate mouse button event if outside of the window
Patrice Mandin <patmandin@gmail.com>
parents: 922
diff changeset
368 int posx, posy;
83db694556eb Give mouse position relative to window position, and do not generate mouse button event if outside of the window
Patrice Mandin <patmandin@gmail.com>
parents: 922
diff changeset
369
83db694556eb Give mouse position relative to window position, and do not generate mouse button event if outside of the window
Patrice Mandin <patmandin@gmail.com>
parents: 922
diff changeset
370 /* Give mouse position relative to window position */
83db694556eb Give mouse position relative to window position, and do not generate mouse button event if outside of the window
Patrice Mandin <patmandin@gmail.com>
parents: 922
diff changeset
371 posx = mx - x2;
927
c5689bd09eaa Wrong check for minimum mouse position
Patrice Mandin <patmandin@gmail.com>
parents: 926
diff changeset
372 if (posx<0) posx = 0;
926
83db694556eb Give mouse position relative to window position, and do not generate mouse button event if outside of the window
Patrice Mandin <patmandin@gmail.com>
parents: 922
diff changeset
373 if (posx>w2) posx = w2-1;
83db694556eb Give mouse position relative to window position, and do not generate mouse button event if outside of the window
Patrice Mandin <patmandin@gmail.com>
parents: 922
diff changeset
374 posy = my - y2;
927
c5689bd09eaa Wrong check for minimum mouse position
Patrice Mandin <patmandin@gmail.com>
parents: 926
diff changeset
375 if (posy<0) posy = 0;
926
83db694556eb Give mouse position relative to window position, and do not generate mouse button event if outside of the window
Patrice Mandin <patmandin@gmail.com>
parents: 922
diff changeset
376 if (posy>h2) posy = h2-1;
83db694556eb Give mouse position relative to window position, and do not generate mouse button event if outside of the window
Patrice Mandin <patmandin@gmail.com>
parents: 922
diff changeset
377
83db694556eb Give mouse position relative to window position, and do not generate mouse button event if outside of the window
Patrice Mandin <patmandin@gmail.com>
parents: 922
diff changeset
378 SDL_PrivateMouseMotion(0, 0, posx, posy);
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
379 }
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
380 prevmousex = mx;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
381 prevmousey = my;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
382 }
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
383
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
384 /* Mouse button ? */
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
385 if (prevmouseb!=mb) {
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
386 int i;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
387
319
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
388 for (i=0;i<2;i++) {
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
389 int curbutton, prevbutton;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
390
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
391 curbutton = mb & (1<<i);
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
392 prevbutton = prevmouseb & (1<<i);
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
393
319
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
394 if (curbutton && !prevbutton) {
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
395 SDL_PrivateMouseButton(SDL_PRESSED, i+1, 0, 0);
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
396 }
319
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
397 if (!curbutton && prevbutton) {
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
398 SDL_PrivateMouseButton(SDL_RELEASED, i+1, 0, 0);
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
399 }
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
400 }
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
401 prevmouseb = mb;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
402 }
319
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
403
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
404 /* Read special keys */
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
405 if (ks & K_RSHIFT)
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
406 gem_currentkeyboard[SCANCODE_RIGHTSHIFT]=0xFF;
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
407 if (ks & K_LSHIFT)
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
408 gem_currentkeyboard[SCANCODE_LEFTSHIFT]=0xFF;
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
409 if (ks & K_CTRL)
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
410 gem_currentkeyboard[SCANCODE_LEFTCONTROL]=0xFF;
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
411 if (ks & K_ALT)
189a6a3416c7 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
412 gem_currentkeyboard[SCANCODE_LEFTALT]=0xFF;
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
413 }