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comparison src/video/ataricommon/SDL_biosevents.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
60 }; 60 };
61 61
62 /* The translation tables from a console scancode to a SDL keysym */ 62 /* The translation tables from a console scancode to a SDL keysym */
63 static SDLKey keymap[ATARIBIOS_MAXKEYS]; 63 static SDLKey keymap[ATARIBIOS_MAXKEYS];
64 64
65 static SDL_keysym *TranslateKey (int scancode, int asciicode, 65 static SDL_keysym *TranslateKey(int scancode, int asciicode,
66 SDL_keysym * keysym, SDL_bool pressed); 66 SDL_keysym * keysym, SDL_bool pressed);
67 static void UpdateSpecialKeys (int special_keys_state); 67 static void UpdateSpecialKeys(int special_keys_state);
68 68
69 void 69 void
70 AtariBios_InitOSKeymap (_THIS) 70 AtariBios_InitOSKeymap(_THIS)
71 { 71 {
72 int i, vectors_mask; 72 int i, vectors_mask;
73 unsigned long dummy; 73 unsigned long dummy;
74 74
75 SDL_memset (bios_currentkeyboard, 0, sizeof (bios_currentkeyboard)); 75 SDL_memset(bios_currentkeyboard, 0, sizeof(bios_currentkeyboard));
76 SDL_memset (bios_previouskeyboard, 0, sizeof (bios_previouskeyboard)); 76 SDL_memset(bios_previouskeyboard, 0, sizeof(bios_previouskeyboard));
77 77
78 /* Initialize keymap */ 78 /* Initialize keymap */
79 for (i = 0; i < sizeof (keymap); i++) 79 for (i = 0; i < sizeof(keymap); i++)
80 keymap[i] = SDLK_UNKNOWN; 80 keymap[i] = SDLK_UNKNOWN;
81 81
82 /* Functions keys */ 82 /* Functions keys */
83 for (i = 0; i < 10; i++) 83 for (i = 0; i < 10; i++)
84 keymap[SCANCODE_F1 + i] = SDLK_F1 + i; 84 keymap[SCANCODE_F1 + i] = SDLK_F1 + i;
103 keymap[SCANCODE_LEFTSHIFT] = SDLK_LSHIFT; 103 keymap[SCANCODE_LEFTSHIFT] = SDLK_LSHIFT;
104 keymap[SCANCODE_RIGHTSHIFT] = SDLK_RSHIFT; 104 keymap[SCANCODE_RIGHTSHIFT] = SDLK_RSHIFT;
105 keymap[SCANCODE_LEFTALT] = SDLK_LALT; 105 keymap[SCANCODE_LEFTALT] = SDLK_LALT;
106 keymap[SCANCODE_CAPSLOCK] = SDLK_CAPSLOCK; 106 keymap[SCANCODE_CAPSLOCK] = SDLK_CAPSLOCK;
107 107
108 use_dev_mouse = (SDL_AtariDevMouse_Open () != 0) ? SDL_TRUE : SDL_FALSE; 108 use_dev_mouse = (SDL_AtariDevMouse_Open() != 0) ? SDL_TRUE : SDL_FALSE;
109 109
110 vectors_mask = ATARI_XBIOS_JOYSTICKEVENTS; /* XBIOS joystick events */ 110 vectors_mask = ATARI_XBIOS_JOYSTICKEVENTS; /* XBIOS joystick events */
111 if (!use_dev_mouse) { 111 if (!use_dev_mouse) {
112 vectors_mask |= ATARI_XBIOS_MOUSEEVENTS; /* XBIOS mouse events */ 112 vectors_mask |= ATARI_XBIOS_MOUSEEVENTS; /* XBIOS mouse events */
113 } 113 }
114 if (Getcookie (C_MiNT, &dummy) == C_FOUND) { 114 if (Getcookie(C_MiNT, &dummy) == C_FOUND) {
115 vectors_mask = 0; 115 vectors_mask = 0;
116 } 116 }
117 117
118 SDL_AtariXbios_InstallVectors (vectors_mask); 118 SDL_AtariXbios_InstallVectors(vectors_mask);
119 } 119 }
120 120
121 void 121 void
122 AtariBios_PumpEvents (_THIS) 122 AtariBios_PumpEvents(_THIS)
123 { 123 {
124 int i; 124 int i;
125 SDL_keysym keysym; 125 SDL_keysym keysym;
126 126
127 /* Update pressed keys */ 127 /* Update pressed keys */
128 SDL_memset (bios_currentkeyboard, 0, ATARIBIOS_MAXKEYS); 128 SDL_memset(bios_currentkeyboard, 0, ATARIBIOS_MAXKEYS);
129 129
130 while (Bconstat (_CON)) { 130 while (Bconstat(_CON)) {
131 unsigned long key_pressed; 131 unsigned long key_pressed;
132 unsigned char asciicode, scancode; 132 unsigned char asciicode, scancode;
133 133
134 key_pressed = Bconin (_CON); 134 key_pressed = Bconin(_CON);
135 135
136 asciicode = key_pressed; 136 asciicode = key_pressed;
137 scancode = key_pressed >> 16; 137 scancode = key_pressed >> 16;
138 138
139 bios_currentkeyboard[scancode] = 0xFF; 139 bios_currentkeyboard[scancode] = 0xFF;
140 bios_currentascii[scancode] = asciicode; 140 bios_currentascii[scancode] = asciicode;
141 } 141 }
142 142
143 /* Read special keys */ 143 /* Read special keys */
144 UpdateSpecialKeys (Kbshift (-1)); 144 UpdateSpecialKeys(Kbshift(-1));
145 145
146 /* Now generate events */ 146 /* Now generate events */
147 for (i = 0; i < ATARIBIOS_MAXKEYS; i++) { 147 for (i = 0; i < ATARIBIOS_MAXKEYS; i++) {
148 /* Key pressed ? */ 148 /* Key pressed ? */
149 if (bios_currentkeyboard[i] && !bios_previouskeyboard[i]) 149 if (bios_currentkeyboard[i] && !bios_previouskeyboard[i])
150 SDL_PrivateKeyboard (SDL_PRESSED, 150 SDL_PrivateKeyboard(SDL_PRESSED,
151 TranslateKey (i, bios_currentascii[i], 151 TranslateKey(i, bios_currentascii[i],
152 &keysym, SDL_TRUE)); 152 &keysym, SDL_TRUE));
153 153
154 /* Key unpressed ? */ 154 /* Key unpressed ? */
155 if (bios_previouskeyboard[i] && !bios_currentkeyboard[i]) 155 if (bios_previouskeyboard[i] && !bios_currentkeyboard[i])
156 SDL_PrivateKeyboard (SDL_RELEASED, 156 SDL_PrivateKeyboard(SDL_RELEASED,
157 TranslateKey (i, bios_currentascii[i], 157 TranslateKey(i, bios_currentascii[i],
158 &keysym, SDL_FALSE)); 158 &keysym, SDL_FALSE));
159 } 159 }
160 160
161 if (use_dev_mouse) { 161 if (use_dev_mouse) {
162 SDL_AtariDevMouse_PostMouseEvents (this, SDL_TRUE); 162 SDL_AtariDevMouse_PostMouseEvents(this, SDL_TRUE);
163 } else { 163 } else {
164 SDL_AtariXbios_PostMouseEvents (this, SDL_TRUE); 164 SDL_AtariXbios_PostMouseEvents(this, SDL_TRUE);
165 } 165 }
166 166
167 /* Will be previous table */ 167 /* Will be previous table */
168 SDL_memcpy (bios_previouskeyboard, bios_currentkeyboard, 168 SDL_memcpy(bios_previouskeyboard, bios_currentkeyboard,
169 ATARIBIOS_MAXKEYS); 169 ATARIBIOS_MAXKEYS);
170 } 170 }
171 171
172 static void 172 static void
173 UpdateSpecialKeys (int special_keys_state) 173 UpdateSpecialKeys(int special_keys_state)
174 { 174 {
175 #define UPDATE_SPECIAL_KEYS(numbit,scancode) \ 175 #define UPDATE_SPECIAL_KEYS(numbit,scancode) \
176 { \ 176 { \
177 if (special_keys_state & (1<<(numbit))) { \ 177 if (special_keys_state & (1<<(numbit))) { \
178 bios_currentkeyboard[scancode]=0xFF; \ 178 bios_currentkeyboard[scancode]=0xFF; \
179 bios_currentascii[scancode]=0; \ 179 bios_currentascii[scancode]=0; \
180 } \ 180 } \
181 } 181 }
182 182
183 UPDATE_SPECIAL_KEYS (K_RSHIFT, SCANCODE_RIGHTSHIFT); 183 UPDATE_SPECIAL_KEYS(K_RSHIFT, SCANCODE_RIGHTSHIFT);
184 UPDATE_SPECIAL_KEYS (K_LSHIFT, SCANCODE_LEFTSHIFT); 184 UPDATE_SPECIAL_KEYS(K_LSHIFT, SCANCODE_LEFTSHIFT);
185 UPDATE_SPECIAL_KEYS (K_CTRL, SCANCODE_LEFTCONTROL); 185 UPDATE_SPECIAL_KEYS(K_CTRL, SCANCODE_LEFTCONTROL);
186 UPDATE_SPECIAL_KEYS (K_ALT, SCANCODE_LEFTALT); 186 UPDATE_SPECIAL_KEYS(K_ALT, SCANCODE_LEFTALT);
187 UPDATE_SPECIAL_KEYS (K_CAPSLOCK, SCANCODE_CAPSLOCK); 187 UPDATE_SPECIAL_KEYS(K_CAPSLOCK, SCANCODE_CAPSLOCK);
188 } 188 }
189 189
190 static SDL_keysym * 190 static SDL_keysym *
191 TranslateKey (int scancode, int asciicode, SDL_keysym * keysym, 191 TranslateKey(int scancode, int asciicode, SDL_keysym * keysym,
192 SDL_bool pressed) 192 SDL_bool pressed)
193 { 193 {
194 /* Set the keysym information */ 194 /* Set the keysym information */
195 keysym->scancode = scancode; 195 keysym->scancode = scancode;
196 196
197 if (asciicode) 197 if (asciicode)
207 207
208 return (keysym); 208 return (keysym);
209 } 209 }
210 210
211 void 211 void
212 AtariBios_ShutdownEvents (void) 212 AtariBios_ShutdownEvents(void)
213 { 213 {
214 SDL_AtariXbios_RestoreVectors (); 214 SDL_AtariXbios_RestoreVectors();
215 if (use_dev_mouse) { 215 if (use_dev_mouse) {
216 SDL_AtariDevMouse_Close (); 216 SDL_AtariDevMouse_Close();
217 } 217 }
218 } 218 }
219 219
220 /* vi: set ts=4 sw=4 expandtab: */ 220 /* vi: set ts=4 sw=4 expandtab: */