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comparison src/video/ataricommon/SDL_gemdosevents.c @ 1668:4da1ee79c9af SDL-1.3

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more tweaking indent options
author Sam Lantinga <slouken@libsdl.org>
date Mon, 29 May 2006 04:04:35 +0000
parents 782fd950bd46
children
comparison
equal deleted inserted replaced
1667:1fddae038bc8 1668:4da1ee79c9af
66 }; 66 };
67 67
68 /* The translation tables from a console scancode to a SDL keysym */ 68 /* The translation tables from a console scancode to a SDL keysym */
69 static SDLKey keymap[ATARIBIOS_MAXKEYS]; 69 static SDLKey keymap[ATARIBIOS_MAXKEYS];
70 70
71 static SDL_keysym *TranslateKey (int scancode, int asciicode, 71 static SDL_keysym *TranslateKey(int scancode, int asciicode,
72 SDL_keysym * keysym, SDL_bool pressed); 72 SDL_keysym * keysym, SDL_bool pressed);
73 static void UpdateSpecialKeys (int special_keys_state); 73 static void UpdateSpecialKeys(int special_keys_state);
74 74
75 void 75 void
76 AtariGemdos_InitOSKeymap (_THIS) 76 AtariGemdos_InitOSKeymap(_THIS)
77 { 77 {
78 int i, vectors_mask; 78 int i, vectors_mask;
79 unsigned long dummy; 79 unsigned long dummy;
80 80
81 SDL_memset (gemdos_currentkeyboard, 0, sizeof (gemdos_currentkeyboard)); 81 SDL_memset(gemdos_currentkeyboard, 0, sizeof(gemdos_currentkeyboard));
82 SDL_memset (gemdos_previouskeyboard, 0, sizeof (gemdos_previouskeyboard)); 82 SDL_memset(gemdos_previouskeyboard, 0, sizeof(gemdos_previouskeyboard));
83 83
84 /* Initialize keymap */ 84 /* Initialize keymap */
85 for (i = 0; i < sizeof (keymap); i++) 85 for (i = 0; i < sizeof(keymap); i++)
86 keymap[i] = SDLK_UNKNOWN; 86 keymap[i] = SDLK_UNKNOWN;
87 87
88 /* Functions keys */ 88 /* Functions keys */
89 for (i = 0; i < 10; i++) 89 for (i = 0; i < 10; i++)
90 keymap[SCANCODE_F1 + i] = SDLK_F1 + i; 90 keymap[SCANCODE_F1 + i] = SDLK_F1 + i;
109 keymap[SCANCODE_LEFTSHIFT] = SDLK_LSHIFT; 109 keymap[SCANCODE_LEFTSHIFT] = SDLK_LSHIFT;
110 keymap[SCANCODE_RIGHTSHIFT] = SDLK_RSHIFT; 110 keymap[SCANCODE_RIGHTSHIFT] = SDLK_RSHIFT;
111 keymap[SCANCODE_LEFTALT] = SDLK_LALT; 111 keymap[SCANCODE_LEFTALT] = SDLK_LALT;
112 keymap[SCANCODE_CAPSLOCK] = SDLK_CAPSLOCK; 112 keymap[SCANCODE_CAPSLOCK] = SDLK_CAPSLOCK;
113 113
114 use_dev_mouse = (SDL_AtariDevMouse_Open () != 0) ? SDL_TRUE : SDL_FALSE; 114 use_dev_mouse = (SDL_AtariDevMouse_Open() != 0) ? SDL_TRUE : SDL_FALSE;
115 115
116 vectors_mask = ATARI_XBIOS_JOYSTICKEVENTS; /* XBIOS joystick events */ 116 vectors_mask = ATARI_XBIOS_JOYSTICKEVENTS; /* XBIOS joystick events */
117 if (!use_dev_mouse) { 117 if (!use_dev_mouse) {
118 vectors_mask |= ATARI_XBIOS_MOUSEEVENTS; /* XBIOS mouse events */ 118 vectors_mask |= ATARI_XBIOS_MOUSEEVENTS; /* XBIOS mouse events */
119 } 119 }
120 if (Getcookie (C_MiNT, &dummy) == C_FOUND) { 120 if (Getcookie(C_MiNT, &dummy) == C_FOUND) {
121 vectors_mask = 0; 121 vectors_mask = 0;
122 } 122 }
123 SDL_AtariXbios_InstallVectors (vectors_mask); 123 SDL_AtariXbios_InstallVectors(vectors_mask);
124 } 124 }
125 125
126 void 126 void
127 AtariGemdos_PumpEvents (_THIS) 127 AtariGemdos_PumpEvents(_THIS)
128 { 128 {
129 int i; 129 int i;
130 SDL_keysym keysym; 130 SDL_keysym keysym;
131 131
132 /* Update pressed keys */ 132 /* Update pressed keys */
133 SDL_memset (gemdos_currentkeyboard, 0, ATARIBIOS_MAXKEYS); 133 SDL_memset(gemdos_currentkeyboard, 0, ATARIBIOS_MAXKEYS);
134 134
135 while (Cconis () != DEV_BUSY) { 135 while (Cconis() != DEV_BUSY) {
136 unsigned long key_pressed; 136 unsigned long key_pressed;
137 unsigned char scancode, asciicode; 137 unsigned char scancode, asciicode;
138 138
139 key_pressed = Cnecin (); 139 key_pressed = Cnecin();
140 140
141 asciicode = key_pressed; 141 asciicode = key_pressed;
142 scancode = key_pressed >> 16; 142 scancode = key_pressed >> 16;
143 143
144 gemdos_currentkeyboard[scancode] = 0xFF; 144 gemdos_currentkeyboard[scancode] = 0xFF;
145 gemdos_currentascii[scancode] = asciicode; 145 gemdos_currentascii[scancode] = asciicode;
146 } 146 }
147 147
148 /* Read special keys */ 148 /* Read special keys */
149 UpdateSpecialKeys (Kbshift (-1)); 149 UpdateSpecialKeys(Kbshift(-1));
150 150
151 /* Now generate events */ 151 /* Now generate events */
152 for (i = 0; i < ATARIBIOS_MAXKEYS; i++) { 152 for (i = 0; i < ATARIBIOS_MAXKEYS; i++) {
153 /* Key pressed ? */ 153 /* Key pressed ? */
154 if (gemdos_currentkeyboard[i] && !gemdos_previouskeyboard[i]) 154 if (gemdos_currentkeyboard[i] && !gemdos_previouskeyboard[i])
155 SDL_PrivateKeyboard (SDL_PRESSED, 155 SDL_PrivateKeyboard(SDL_PRESSED,
156 TranslateKey (i, gemdos_currentascii[i], 156 TranslateKey(i, gemdos_currentascii[i],
157 &keysym, SDL_TRUE)); 157 &keysym, SDL_TRUE));
158 158
159 /* Key unpressed ? */ 159 /* Key unpressed ? */
160 if (gemdos_previouskeyboard[i] && !gemdos_currentkeyboard[i]) 160 if (gemdos_previouskeyboard[i] && !gemdos_currentkeyboard[i])
161 SDL_PrivateKeyboard (SDL_RELEASED, 161 SDL_PrivateKeyboard(SDL_RELEASED,
162 TranslateKey (i, gemdos_currentascii[i], 162 TranslateKey(i, gemdos_currentascii[i],
163 &keysym, SDL_FALSE)); 163 &keysym, SDL_FALSE));
164 } 164 }
165 165
166 if (use_dev_mouse) { 166 if (use_dev_mouse) {
167 SDL_AtariDevMouse_PostMouseEvents (this, SDL_TRUE); 167 SDL_AtariDevMouse_PostMouseEvents(this, SDL_TRUE);
168 } else { 168 } else {
169 SDL_AtariXbios_PostMouseEvents (this, SDL_TRUE); 169 SDL_AtariXbios_PostMouseEvents(this, SDL_TRUE);
170 } 170 }
171 171
172 /* Will be previous table */ 172 /* Will be previous table */
173 SDL_memcpy (gemdos_previouskeyboard, gemdos_currentkeyboard, 173 SDL_memcpy(gemdos_previouskeyboard, gemdos_currentkeyboard,
174 ATARIBIOS_MAXKEYS); 174 ATARIBIOS_MAXKEYS);
175 } 175 }
176 176
177 static void 177 static void
178 UpdateSpecialKeys (int special_keys_state) 178 UpdateSpecialKeys(int special_keys_state)
179 { 179 {
180 #define UPDATE_SPECIAL_KEYS(numbit,scancode) \ 180 #define UPDATE_SPECIAL_KEYS(numbit,scancode) \
181 { \ 181 { \
182 if (special_keys_state & (1<<(numbit))) { \ 182 if (special_keys_state & (1<<(numbit))) { \
183 gemdos_currentkeyboard[scancode]=0xFF; \ 183 gemdos_currentkeyboard[scancode]=0xFF; \
184 gemdos_currentascii[scancode]=0; \ 184 gemdos_currentascii[scancode]=0; \
185 } \ 185 } \
186 } 186 }
187 187
188 UPDATE_SPECIAL_KEYS (K_RSHIFT, SCANCODE_RIGHTSHIFT); 188 UPDATE_SPECIAL_KEYS(K_RSHIFT, SCANCODE_RIGHTSHIFT);
189 UPDATE_SPECIAL_KEYS (K_LSHIFT, SCANCODE_LEFTSHIFT); 189 UPDATE_SPECIAL_KEYS(K_LSHIFT, SCANCODE_LEFTSHIFT);
190 UPDATE_SPECIAL_KEYS (K_CTRL, SCANCODE_LEFTCONTROL); 190 UPDATE_SPECIAL_KEYS(K_CTRL, SCANCODE_LEFTCONTROL);
191 UPDATE_SPECIAL_KEYS (K_ALT, SCANCODE_LEFTALT); 191 UPDATE_SPECIAL_KEYS(K_ALT, SCANCODE_LEFTALT);
192 UPDATE_SPECIAL_KEYS (K_CAPSLOCK, SCANCODE_CAPSLOCK); 192 UPDATE_SPECIAL_KEYS(K_CAPSLOCK, SCANCODE_CAPSLOCK);
193 } 193 }
194 194
195 static SDL_keysym * 195 static SDL_keysym *
196 TranslateKey (int scancode, int asciicode, SDL_keysym * keysym, 196 TranslateKey(int scancode, int asciicode, SDL_keysym * keysym,
197 SDL_bool pressed) 197 SDL_bool pressed)
198 { 198 {
199 /* Set the keysym information */ 199 /* Set the keysym information */
200 keysym->scancode = scancode; 200 keysym->scancode = scancode;
201 201
202 if (asciicode) 202 if (asciicode)
212 212
213 return (keysym); 213 return (keysym);
214 } 214 }
215 215
216 void 216 void
217 AtariGemdos_ShutdownEvents (void) 217 AtariGemdos_ShutdownEvents(void)
218 { 218 {
219 SDL_AtariXbios_RestoreVectors (); 219 SDL_AtariXbios_RestoreVectors();
220 if (use_dev_mouse) { 220 if (use_dev_mouse) {
221 SDL_AtariDevMouse_Close (); 221 SDL_AtariDevMouse_Close();
222 } 222 }
223 } 223 }
224 224
225 /* vi: set ts=4 sw=4 expandtab: */ 225 /* vi: set ts=4 sw=4 expandtab: */