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comparison src/video/dc/SDL_dcevents.c @ 1895:c121d94672cb

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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
author Sam Lantinga <slouken@libsdl.org>
date Mon, 10 Jul 2006 21:04:37 +0000
parents 11134dc42da8
children e1da92da346c
comparison
equal deleted inserted replaced
1894:c69cee13dd76 1895:c121d94672cb
29 29
30 #include <dc/maple.h> 30 #include <dc/maple.h>
31 #include <dc/maple/mouse.h> 31 #include <dc/maple/mouse.h>
32 #include <dc/maple/keyboard.h> 32 #include <dc/maple/keyboard.h>
33 33
34 const static unsigned short sdl_key[]= { 34 const static unsigned short sdl_key[] = {
35 /*0*/ 0, 0, 0, 0, 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 35 /*0 */ 0, 0, 0, 0, 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i',
36 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 36 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't',
37 'u', 'v', 'w', 'x', 'y', 'z', 37 'u', 'v', 'w', 'x', 'y', 'z',
38 /*1e*/ '1', '2', '3', '4', '5', '6', '7', '8', '9', '0', 38 /*1e */ '1', '2', '3', '4', '5', '6', '7', '8', '9', '0',
39 /*28*/ SDLK_RETURN, SDLK_ESCAPE, SDLK_BACKSPACE, SDLK_TAB, SDLK_SPACE, SDLK_MINUS, SDLK_PLUS, SDLK_LEFTBRACKET, 39 /*28 */ SDLK_RETURN, SDLK_ESCAPE, SDLK_BACKSPACE, SDLK_TAB, SDLK_SPACE,
40 SDLK_RIGHTBRACKET, SDLK_BACKSLASH , 0, SDLK_SEMICOLON, SDLK_QUOTE, 40 SDLK_MINUS, SDLK_PLUS, SDLK_LEFTBRACKET,
41 /*35*/ '~', SDLK_COMMA, SDLK_PERIOD, SDLK_SLASH, SDLK_CAPSLOCK, 41 SDLK_RIGHTBRACKET, SDLK_BACKSLASH, 0, SDLK_SEMICOLON, SDLK_QUOTE,
42 SDLK_F1, SDLK_F2, SDLK_F3, SDLK_F4, SDLK_F5, SDLK_F6, SDLK_F7, SDLK_F8, SDLK_F9, SDLK_F10, SDLK_F11, SDLK_F12, 42 /*35 */ '~', SDLK_COMMA, SDLK_PERIOD, SDLK_SLASH, SDLK_CAPSLOCK,
43 /*46*/ SDLK_PRINT, SDLK_SCROLLOCK, SDLK_PAUSE, SDLK_INSERT, SDLK_HOME, SDLK_PAGEUP, SDLK_DELETE, SDLK_END, SDLK_PAGEDOWN, SDLK_RIGHT, SDLK_LEFT, SDLK_DOWN, SDLK_UP, 43 SDLK_F1, SDLK_F2, SDLK_F3, SDLK_F4, SDLK_F5, SDLK_F6, SDLK_F7, SDLK_F8,
44 /*53*/ SDLK_NUMLOCK, SDLK_KP_DIVIDE, SDLK_KP_MULTIPLY, SDLK_KP_MINUS, SDLK_KP_PLUS, SDLK_KP_ENTER, 44 SDLK_F9, SDLK_F10, SDLK_F11, SDLK_F12,
45 SDLK_KP1, SDLK_KP2, SDLK_KP3, SDLK_KP4, SDLK_KP5, SDLK_KP6, 45 /*46 */ SDLK_PRINT, SDLK_SCROLLOCK, SDLK_PAUSE, SDLK_INSERT, SDLK_HOME,
46 /*5f*/ SDLK_KP7, SDLK_KP8, SDLK_KP9, SDLK_KP0, SDLK_KP_PERIOD, 0 /* S3 */ 46 SDLK_PAGEUP, SDLK_DELETE, SDLK_END, SDLK_PAGEDOWN, SDLK_RIGHT,
47 SDLK_LEFT, SDLK_DOWN, SDLK_UP,
48 /*53 */ SDLK_NUMLOCK, SDLK_KP_DIVIDE, SDLK_KP_MULTIPLY, SDLK_KP_MINUS,
49 SDLK_KP_PLUS, SDLK_KP_ENTER,
50 SDLK_KP1, SDLK_KP2, SDLK_KP3, SDLK_KP4, SDLK_KP5, SDLK_KP6,
51 /*5f */ SDLK_KP7, SDLK_KP8, SDLK_KP9, SDLK_KP0, SDLK_KP_PERIOD, 0
52 /* S3 */
47 }; 53 };
48 54
49 const static unsigned short sdl_shift[] = { 55 const static unsigned short sdl_shift[] = {
50 SDLK_LCTRL,SDLK_LSHIFT,SDLK_LALT,0 /* S1 */, 56 SDLK_LCTRL, SDLK_LSHIFT, SDLK_LALT, 0 /* S1 */ ,
51 SDLK_RCTRL,SDLK_RSHIFT,SDLK_RALT,0 /* S2 */, 57 SDLK_RCTRL, SDLK_RSHIFT, SDLK_RALT, 0 /* S2 */ ,
52 }; 58 };
53 59
54 #define MOUSE_WHEELUP (1<<4) 60 #define MOUSE_WHEELUP (1<<4)
55 #define MOUSE_WHEELDOWN (1<<5) 61 #define MOUSE_WHEELDOWN (1<<5)
56 62
57 static void mouse_update(void) 63 static void
64 mouse_update(void)
58 { 65 {
59 const static char sdl_mousebtn[] = { 66 const static char sdl_mousebtn[] = {
60 MOUSE_LEFTBUTTON, 67 MOUSE_LEFTBUTTON,
61 MOUSE_RIGHTBUTTON, 68 MOUSE_RIGHTBUTTON,
62 MOUSE_SIDEBUTTON, 69 MOUSE_SIDEBUTTON,
63 MOUSE_WHEELUP, 70 MOUSE_WHEELUP,
64 MOUSE_WHEELDOWN 71 MOUSE_WHEELDOWN
65 }; 72 };
66 73
67 uint8 addr; 74 uint8 addr;
68 mouse_cond_t cond; 75 mouse_cond_t cond;
69 76
70 static int prev_buttons; 77 static int prev_buttons;
71 int buttons,changed; 78 int buttons, changed;
72 int i; 79 int i;
73 80
74 if ((addr = maple_first_mouse())==0 || mouse_get_cond(addr, &cond)<0) return; 81 if ((addr = maple_first_mouse()) == 0 || mouse_get_cond(addr, &cond) < 0)
82 return;
75 83
76 buttons = cond.buttons^0xff; 84 buttons = cond.buttons ^ 0xff;
77 if (cond.dz<0) buttons|=MOUSE_WHEELUP; 85 if (cond.dz < 0)
78 if (cond.dz>0) buttons|=MOUSE_WHEELDOWN; 86 buttons |= MOUSE_WHEELUP;
87 if (cond.dz > 0)
88 buttons |= MOUSE_WHEELDOWN;
79 89
80 if (cond.dx||cond.dy) SDL_PrivateMouseMotion(0,1,cond.dx,cond.dy); 90 if (cond.dx || cond.dy)
91 SDL_PrivateMouseMotion(0, 1, cond.dx, cond.dy);
81 92
82 changed = buttons^prev_buttons; 93 changed = buttons ^ prev_buttons;
83 for(i=0;i<sizeof(sdl_mousebtn);i++) { 94 for (i = 0; i < sizeof(sdl_mousebtn); i++) {
84 if (changed & sdl_mousebtn[i]) { 95 if (changed & sdl_mousebtn[i]) {
85 SDL_PrivateMouseButton((buttons & sdl_mousebtn[i])?SDL_PRESSED:SDL_RELEASED,i,0,0); 96 SDL_PrivateMouseButton((buttons & sdl_mousebtn[i]) ?
86 } 97 SDL_PRESSED : SDL_RELEASED, i, 0, 0);
87 } 98 }
88 prev_buttons = buttons; 99 }
100 prev_buttons = buttons;
89 } 101 }
90 102
91 static void keyboard_update(void) 103 static void
104 keyboard_update(void)
92 { 105 {
93 static kbd_state_t old_state; 106 static kbd_state_t old_state;
94 static uint8 old_addr; 107 static uint8 old_addr;
95 108
96 kbd_state_t *state; 109 kbd_state_t *state;
97 uint8 addr; 110 uint8 addr;
98 int port,unit; 111 int port, unit;
99 112
100 int shiftkeys; 113 int shiftkeys;
101 SDL_keysym keysym; 114 SDL_keysym keysym;
102 115
103 int i; 116 int i;
104 117
105 addr = maple_first_kb(); 118 addr = maple_first_kb();
106 119
107 if (addr==0) return; 120 if (addr == 0)
121 return;
108 122
109 if (addr!=old_addr) { 123 if (addr != old_addr) {
110 old_addr = addr; 124 old_addr = addr;
111 SDL_memset(&old_state,0,sizeof(old_state)); 125 SDL_memset(&old_state, 0, sizeof(old_state));
112 } 126 }
113 127
114 maple_raddr(addr,&port,&unit); 128 maple_raddr(addr, &port, &unit);
115 129
116 state = maple_dev_state(port,unit); 130 state = maple_dev_state(port, unit);
117 if (!state) return; 131 if (!state)
132 return;
118 133
119 shiftkeys = state->shift_keys ^ old_state.shift_keys; 134 shiftkeys = state->shift_keys ^ old_state.shift_keys;
120 for(i=0;i<sizeof(sdl_shift);i++) { 135 for (i = 0; i < sizeof(sdl_shift); i++) {
121 if ((shiftkeys>>i)&1) { 136 if ((shiftkeys >> i) & 1) {
122 keysym.sym = sdl_shift[i]; 137 keysym.sym = sdl_shift[i];
123 SDL_PrivateKeyboard(((state->shift_keys>>i)&1)?SDL_PRESSED:SDL_RELEASED,&keysym); 138 SDL_PrivateKeyboard(((state->
124 } 139 shift_keys >> i) & 1) ? SDL_PRESSED :
125 } 140 SDL_RELEASED, &keysym);
141 }
142 }
126 143
127 for(i=0;i<sizeof(sdl_key);i++) { 144 for (i = 0; i < sizeof(sdl_key); i++) {
128 if (state->matrix[i]!=old_state.matrix[i]) { 145 if (state->matrix[i] != old_state.matrix[i]) {
129 int key = sdl_key[i]; 146 int key = sdl_key[i];
130 if (key) { 147 if (key) {
131 keysym.sym = key; 148 keysym.sym = key;
132 SDL_PrivateKeyboard(state->matrix[i]?SDL_PRESSED:SDL_RELEASED,&keysym); 149 SDL_PrivateKeyboard(state->
133 } 150 matrix[i] ? SDL_PRESSED :
134 } 151 SDL_RELEASED, &keysym);
135 } 152 }
153 }
154 }
136 155
137 old_state = *state; 156 old_state = *state;
138 } 157 }
139 158
140 void DC_PumpEvents(_THIS) 159 void
160 DC_PumpEvents(_THIS)
141 { 161 {
142 keyboard_update(); 162 keyboard_update();
143 mouse_update(); 163 mouse_update();
144 } 164 }
145 165
146 void DC_InitOSKeymap(_THIS) 166 void
167 DC_InitOSKeymap(_THIS)
147 { 168 {
148 /* do nothing. */ 169 /* do nothing. */
149 } 170 }
150 171
151 /* end of SDL_dcevents.c ... */ 172 /* end of SDL_dcevents.c ... */
152 173 /* vi: set ts=4 sw=4 expandtab: */