Mercurial > sdl-ios-xcode
diff src/video/vgl/SDL_vglevents.c @ 1895:c121d94672cb
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 | d910939febfa |
children | e27bdcc80744 |
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line diff
--- a/src/video/vgl/SDL_vglevents.c Thu Jul 06 18:01:37 2006 +0000 +++ b/src/video/vgl/SDL_vglevents.c Mon Jul 10 21:04:37 2006 +0000 @@ -41,7 +41,7 @@ /* FIXME: Free the keymap when we shut down the video mode */ static keymap_t *vga_keymap = NULL; static SDLKey keymap[128]; -static SDL_keysym *TranslateKey(int scancode, SDL_keysym *keysym); +static SDL_keysym *TranslateKey(int scancode, SDL_keysym * keysym); static int posted = 0; static int oldx = -1; @@ -53,247 +53,256 @@ FIXME: Add keyboard LED handling code */ -int VGL_initkeymaps(int fd) +int +VGL_initkeymaps(int fd) { - vga_keymap = SDL_malloc(sizeof(keymap_t)); - if ( ! vga_keymap ) { - SDL_OutOfMemory(); - return(-1); - } - if (ioctl(fd, GIO_KEYMAP, vga_keymap) == -1) { - SDL_free(vga_keymap); - vga_keymap = NULL; - SDL_SetError("Unable to get keyboard map"); - return(-1); - } - return(0); + vga_keymap = SDL_malloc(sizeof(keymap_t)); + if (!vga_keymap) { + SDL_OutOfMemory(); + return (-1); + } + if (ioctl(fd, GIO_KEYMAP, vga_keymap) == -1) { + SDL_free(vga_keymap); + vga_keymap = NULL; + SDL_SetError("Unable to get keyboard map"); + return (-1); + } + return (0); } -static void handle_keyboard(_THIS) +static void +handle_keyboard(_THIS) { - SDL_keysym keysym; - int c, pressed, scancode; + SDL_keysym keysym; + int c, pressed, scancode; - while ((c = VGLKeyboardGetCh()) != 0) { - scancode = c & 0x7F; - if (c & 0x80) { - pressed = SDL_RELEASED; - } else { - pressed = SDL_PRESSED; - } + while ((c = VGLKeyboardGetCh()) != 0) { + scancode = c & 0x7F; + if (c & 0x80) { + pressed = SDL_RELEASED; + } else { + pressed = SDL_PRESSED; + } - posted += SDL_PrivateKeyboard(pressed, - TranslateKey(scancode, &keysym)); - } + posted += SDL_PrivateKeyboard(pressed, + TranslateKey(scancode, &keysym)); + } } -int VGL_initmouse(int fd) +int +VGL_initmouse(int fd) { - mouseinfo.operation = MOUSE_GETINFO; - if (ioctl(fd, CONS_MOUSECTL, &mouseinfo) != 0) - return -1; + mouseinfo.operation = MOUSE_GETINFO; + if (ioctl(fd, CONS_MOUSECTL, &mouseinfo) != 0) + return -1; - return 0; + return 0; } -static void handle_mouse(_THIS) +static void +handle_mouse(_THIS) { - char buttons; - int x, y; - int button_state, state_changed, state; - int i; + char buttons; + int x, y; + int button_state, state_changed, state; + int i; - ioctl(0, CONS_MOUSECTL, &mouseinfo); - x = mouseinfo.u.data.x; - y = mouseinfo.u.data.y; - buttons = mouseinfo.u.data.buttons; + ioctl(0, CONS_MOUSECTL, &mouseinfo); + x = mouseinfo.u.data.x; + y = mouseinfo.u.data.y; + buttons = mouseinfo.u.data.buttons; - if ((x != oldx) || (y != oldy)) { - posted += SDL_PrivateMouseMotion(0, 0, x, y); - oldx = x; - oldy = y; - } + if ((x != oldx) || (y != oldy)) { + posted += SDL_PrivateMouseMotion(0, 0, x, y); + oldx = x; + oldy = y; + } - /* See what's changed */ - button_state = SDL_GetMouseState(NULL, NULL); - state_changed = button_state ^ buttons; - for (i = 0; i < 8; i++) { - if (state_changed & (1<<i)) { - if (buttons & (1<<i)) { - state = SDL_PRESSED; - } else { - state = SDL_RELEASED; - } - posted += SDL_PrivateMouseButton(state, i + 1, 0, 0); - } - } + /* See what's changed */ + button_state = SDL_GetMouseState(NULL, NULL); + state_changed = button_state ^ buttons; + for (i = 0; i < 8; i++) { + if (state_changed & (1 << i)) { + if (buttons & (1 << i)) { + state = SDL_PRESSED; + } else { + state = SDL_RELEASED; + } + posted += SDL_PrivateMouseButton(state, i + 1, 0, 0); + } + } } - + -void VGL_PumpEvents(_THIS) +void +VGL_PumpEvents(_THIS) { - do { - posted = 0; - handle_keyboard(this); - handle_mouse(this); - } while (posted != 0); + do { + posted = 0; + handle_keyboard(this); + handle_mouse(this); + } + while (posted != 0); } -void VGL_InitOSKeymap(_THIS) +void +VGL_InitOSKeymap(_THIS) { - int i; + int i; - /* Initialize the BeOS key translation table */ - for ( i=0; i<SDL_arraysize(keymap); ++i ) - keymap[i] = SDLK_UNKNOWN; + /* Initialize the BeOS key translation table */ + for (i = 0; i < SDL_arraysize(keymap); ++i) + keymap[i] = SDLK_UNKNOWN; - keymap[SCANCODE_ESCAPE] = SDLK_ESCAPE; - keymap[SCANCODE_1] = SDLK_1; - keymap[SCANCODE_2] = SDLK_2; - keymap[SCANCODE_3] = SDLK_3; - keymap[SCANCODE_4] = SDLK_4; - keymap[SCANCODE_5] = SDLK_5; - keymap[SCANCODE_6] = SDLK_6; - keymap[SCANCODE_7] = SDLK_7; - keymap[SCANCODE_8] = SDLK_8; - keymap[SCANCODE_9] = SDLK_9; - keymap[SCANCODE_0] = SDLK_0; - keymap[SCANCODE_MINUS] = SDLK_MINUS; - keymap[SCANCODE_EQUAL] = SDLK_EQUALS; - keymap[SCANCODE_BACKSPACE] = SDLK_BACKSPACE; - keymap[SCANCODE_TAB] = SDLK_TAB; - keymap[SCANCODE_Q] = SDLK_q; - keymap[SCANCODE_W] = SDLK_w; - keymap[SCANCODE_E] = SDLK_e; - keymap[SCANCODE_R] = SDLK_r; - keymap[SCANCODE_T] = SDLK_t; - keymap[SCANCODE_Y] = SDLK_y; - keymap[SCANCODE_U] = SDLK_u; - keymap[SCANCODE_I] = SDLK_i; - keymap[SCANCODE_O] = SDLK_o; - keymap[SCANCODE_P] = SDLK_p; - keymap[SCANCODE_BRACKET_LEFT] = SDLK_LEFTBRACKET; - keymap[SCANCODE_BRACKET_RIGHT] = SDLK_RIGHTBRACKET; - keymap[SCANCODE_ENTER] = SDLK_RETURN; - keymap[SCANCODE_LEFTCONTROL] = SDLK_LCTRL; - keymap[SCANCODE_A] = SDLK_a; - keymap[SCANCODE_S] = SDLK_s; - keymap[SCANCODE_D] = SDLK_d; - keymap[SCANCODE_F] = SDLK_f; - keymap[SCANCODE_G] = SDLK_g; - keymap[SCANCODE_H] = SDLK_h; - keymap[SCANCODE_J] = SDLK_j; - keymap[SCANCODE_K] = SDLK_k; - keymap[SCANCODE_L] = SDLK_l; - keymap[SCANCODE_SEMICOLON] = SDLK_SEMICOLON; - keymap[SCANCODE_APOSTROPHE] = SDLK_QUOTE; - keymap[SCANCODE_GRAVE] = SDLK_BACKQUOTE; - keymap[SCANCODE_LEFTSHIFT] = SDLK_LSHIFT; - keymap[SCANCODE_BACKSLASH] = SDLK_BACKSLASH; - keymap[SCANCODE_Z] = SDLK_z; - keymap[SCANCODE_X] = SDLK_x; - keymap[SCANCODE_C] = SDLK_c; - keymap[SCANCODE_V] = SDLK_v; - keymap[SCANCODE_B] = SDLK_b; - keymap[SCANCODE_N] = SDLK_n; - keymap[SCANCODE_M] = SDLK_m; - keymap[SCANCODE_COMMA] = SDLK_COMMA; - keymap[SCANCODE_PERIOD] = SDLK_PERIOD; - keymap[SCANCODE_SLASH] = SDLK_SLASH; - keymap[SCANCODE_RIGHTSHIFT] = SDLK_RSHIFT; - keymap[SCANCODE_KEYPADMULTIPLY] = SDLK_KP_MULTIPLY; - keymap[SCANCODE_LEFTALT] = SDLK_LALT; - keymap[SCANCODE_SPACE] = SDLK_SPACE; - keymap[SCANCODE_CAPSLOCK] = SDLK_CAPSLOCK; - keymap[SCANCODE_F1] = SDLK_F1; - keymap[SCANCODE_F2] = SDLK_F2; - keymap[SCANCODE_F3] = SDLK_F3; - keymap[SCANCODE_F4] = SDLK_F4; - keymap[SCANCODE_F5] = SDLK_F5; - keymap[SCANCODE_F6] = SDLK_F6; - keymap[SCANCODE_F7] = SDLK_F7; - keymap[SCANCODE_F8] = SDLK_F8; - keymap[SCANCODE_F9] = SDLK_F9; - keymap[SCANCODE_F10] = SDLK_F10; - keymap[SCANCODE_NUMLOCK] = SDLK_NUMLOCK; - keymap[SCANCODE_SCROLLLOCK] = SDLK_SCROLLOCK; - keymap[SCANCODE_KEYPAD7] = SDLK_KP7; - keymap[SCANCODE_CURSORUPLEFT] = SDLK_KP7; - keymap[SCANCODE_KEYPAD8] = SDLK_KP8; - keymap[SCANCODE_CURSORUP] = SDLK_KP8; - keymap[SCANCODE_KEYPAD9] = SDLK_KP9; - keymap[SCANCODE_CURSORUPRIGHT] = SDLK_KP9; - keymap[SCANCODE_KEYPADMINUS] = SDLK_KP_MINUS; - keymap[SCANCODE_KEYPAD4] = SDLK_KP4; - keymap[SCANCODE_CURSORLEFT] = SDLK_KP4; - keymap[SCANCODE_KEYPAD5] = SDLK_KP5; - keymap[SCANCODE_KEYPAD6] = SDLK_KP6; - keymap[SCANCODE_CURSORRIGHT] = SDLK_KP6; - keymap[SCANCODE_KEYPADPLUS] = SDLK_KP_PLUS; - keymap[SCANCODE_KEYPAD1] = SDLK_KP1; - keymap[SCANCODE_CURSORDOWNLEFT] = SDLK_KP1; - keymap[SCANCODE_KEYPAD2] = SDLK_KP2; - keymap[SCANCODE_CURSORDOWN] = SDLK_KP2; - keymap[SCANCODE_KEYPAD3] = SDLK_KP3; - keymap[SCANCODE_CURSORDOWNRIGHT] = SDLK_KP3; - keymap[SCANCODE_KEYPAD0] = SDLK_KP0; - keymap[SCANCODE_KEYPADPERIOD] = SDLK_KP_PERIOD; - keymap[SCANCODE_LESS] = SDLK_LESS; - keymap[SCANCODE_F11] = SDLK_F11; - keymap[SCANCODE_F12] = SDLK_F12; - keymap[SCANCODE_KEYPADENTER] = SDLK_KP_ENTER; - keymap[SCANCODE_RIGHTCONTROL] = SDLK_RCTRL; - keymap[SCANCODE_CONTROL] = SDLK_RCTRL; - keymap[SCANCODE_KEYPADDIVIDE] = SDLK_KP_DIVIDE; - keymap[SCANCODE_PRINTSCREEN] = SDLK_PRINT; - keymap[SCANCODE_RIGHTALT] = SDLK_RALT; - keymap[SCANCODE_BREAK] = SDLK_BREAK; - keymap[SCANCODE_BREAK_ALTERNATIVE] = SDLK_UNKNOWN; - keymap[SCANCODE_HOME] = SDLK_HOME; - keymap[SCANCODE_CURSORBLOCKUP] = SDLK_UP; - keymap[SCANCODE_PAGEUP] = SDLK_PAGEUP; - keymap[SCANCODE_CURSORBLOCKLEFT] = SDLK_LEFT; - keymap[SCANCODE_CURSORBLOCKRIGHT] = SDLK_RIGHT; - keymap[SCANCODE_END] = SDLK_END; - keymap[SCANCODE_CURSORBLOCKDOWN] = SDLK_DOWN; - keymap[SCANCODE_PAGEDOWN] = SDLK_PAGEDOWN; - keymap[SCANCODE_INSERT] = SDLK_INSERT; - keymap[SCANCODE_REMOVE] = SDLK_DELETE; - keymap[119] = SDLK_PAUSE; - keymap[SCANCODE_RIGHTWIN] = SDLK_RSUPER; - keymap[SCANCODE_LEFTWIN] = SDLK_LSUPER; - keymap[127] = SDLK_MENU; + keymap[SCANCODE_ESCAPE] = SDLK_ESCAPE; + keymap[SCANCODE_1] = SDLK_1; + keymap[SCANCODE_2] = SDLK_2; + keymap[SCANCODE_3] = SDLK_3; + keymap[SCANCODE_4] = SDLK_4; + keymap[SCANCODE_5] = SDLK_5; + keymap[SCANCODE_6] = SDLK_6; + keymap[SCANCODE_7] = SDLK_7; + keymap[SCANCODE_8] = SDLK_8; + keymap[SCANCODE_9] = SDLK_9; + keymap[SCANCODE_0] = SDLK_0; + keymap[SCANCODE_MINUS] = SDLK_MINUS; + keymap[SCANCODE_EQUAL] = SDLK_EQUALS; + keymap[SCANCODE_BACKSPACE] = SDLK_BACKSPACE; + keymap[SCANCODE_TAB] = SDLK_TAB; + keymap[SCANCODE_Q] = SDLK_q; + keymap[SCANCODE_W] = SDLK_w; + keymap[SCANCODE_E] = SDLK_e; + keymap[SCANCODE_R] = SDLK_r; + keymap[SCANCODE_T] = SDLK_t; + keymap[SCANCODE_Y] = SDLK_y; + keymap[SCANCODE_U] = SDLK_u; + keymap[SCANCODE_I] = SDLK_i; + keymap[SCANCODE_O] = SDLK_o; + keymap[SCANCODE_P] = SDLK_p; + keymap[SCANCODE_BRACKET_LEFT] = SDLK_LEFTBRACKET; + keymap[SCANCODE_BRACKET_RIGHT] = SDLK_RIGHTBRACKET; + keymap[SCANCODE_ENTER] = SDLK_RETURN; + keymap[SCANCODE_LEFTCONTROL] = SDLK_LCTRL; + keymap[SCANCODE_A] = SDLK_a; + keymap[SCANCODE_S] = SDLK_s; + keymap[SCANCODE_D] = SDLK_d; + keymap[SCANCODE_F] = SDLK_f; + keymap[SCANCODE_G] = SDLK_g; + keymap[SCANCODE_H] = SDLK_h; + keymap[SCANCODE_J] = SDLK_j; + keymap[SCANCODE_K] = SDLK_k; + keymap[SCANCODE_L] = SDLK_l; + keymap[SCANCODE_SEMICOLON] = SDLK_SEMICOLON; + keymap[SCANCODE_APOSTROPHE] = SDLK_QUOTE; + keymap[SCANCODE_GRAVE] = SDLK_BACKQUOTE; + keymap[SCANCODE_LEFTSHIFT] = SDLK_LSHIFT; + keymap[SCANCODE_BACKSLASH] = SDLK_BACKSLASH; + keymap[SCANCODE_Z] = SDLK_z; + keymap[SCANCODE_X] = SDLK_x; + keymap[SCANCODE_C] = SDLK_c; + keymap[SCANCODE_V] = SDLK_v; + keymap[SCANCODE_B] = SDLK_b; + keymap[SCANCODE_N] = SDLK_n; + keymap[SCANCODE_M] = SDLK_m; + keymap[SCANCODE_COMMA] = SDLK_COMMA; + keymap[SCANCODE_PERIOD] = SDLK_PERIOD; + keymap[SCANCODE_SLASH] = SDLK_SLASH; + keymap[SCANCODE_RIGHTSHIFT] = SDLK_RSHIFT; + keymap[SCANCODE_KEYPADMULTIPLY] = SDLK_KP_MULTIPLY; + keymap[SCANCODE_LEFTALT] = SDLK_LALT; + keymap[SCANCODE_SPACE] = SDLK_SPACE; + keymap[SCANCODE_CAPSLOCK] = SDLK_CAPSLOCK; + keymap[SCANCODE_F1] = SDLK_F1; + keymap[SCANCODE_F2] = SDLK_F2; + keymap[SCANCODE_F3] = SDLK_F3; + keymap[SCANCODE_F4] = SDLK_F4; + keymap[SCANCODE_F5] = SDLK_F5; + keymap[SCANCODE_F6] = SDLK_F6; + keymap[SCANCODE_F7] = SDLK_F7; + keymap[SCANCODE_F8] = SDLK_F8; + keymap[SCANCODE_F9] = SDLK_F9; + keymap[SCANCODE_F10] = SDLK_F10; + keymap[SCANCODE_NUMLOCK] = SDLK_NUMLOCK; + keymap[SCANCODE_SCROLLLOCK] = SDLK_SCROLLOCK; + keymap[SCANCODE_KEYPAD7] = SDLK_KP7; + keymap[SCANCODE_CURSORUPLEFT] = SDLK_KP7; + keymap[SCANCODE_KEYPAD8] = SDLK_KP8; + keymap[SCANCODE_CURSORUP] = SDLK_KP8; + keymap[SCANCODE_KEYPAD9] = SDLK_KP9; + keymap[SCANCODE_CURSORUPRIGHT] = SDLK_KP9; + keymap[SCANCODE_KEYPADMINUS] = SDLK_KP_MINUS; + keymap[SCANCODE_KEYPAD4] = SDLK_KP4; + keymap[SCANCODE_CURSORLEFT] = SDLK_KP4; + keymap[SCANCODE_KEYPAD5] = SDLK_KP5; + keymap[SCANCODE_KEYPAD6] = SDLK_KP6; + keymap[SCANCODE_CURSORRIGHT] = SDLK_KP6; + keymap[SCANCODE_KEYPADPLUS] = SDLK_KP_PLUS; + keymap[SCANCODE_KEYPAD1] = SDLK_KP1; + keymap[SCANCODE_CURSORDOWNLEFT] = SDLK_KP1; + keymap[SCANCODE_KEYPAD2] = SDLK_KP2; + keymap[SCANCODE_CURSORDOWN] = SDLK_KP2; + keymap[SCANCODE_KEYPAD3] = SDLK_KP3; + keymap[SCANCODE_CURSORDOWNRIGHT] = SDLK_KP3; + keymap[SCANCODE_KEYPAD0] = SDLK_KP0; + keymap[SCANCODE_KEYPADPERIOD] = SDLK_KP_PERIOD; + keymap[SCANCODE_LESS] = SDLK_LESS; + keymap[SCANCODE_F11] = SDLK_F11; + keymap[SCANCODE_F12] = SDLK_F12; + keymap[SCANCODE_KEYPADENTER] = SDLK_KP_ENTER; + keymap[SCANCODE_RIGHTCONTROL] = SDLK_RCTRL; + keymap[SCANCODE_CONTROL] = SDLK_RCTRL; + keymap[SCANCODE_KEYPADDIVIDE] = SDLK_KP_DIVIDE; + keymap[SCANCODE_PRINTSCREEN] = SDLK_PRINT; + keymap[SCANCODE_RIGHTALT] = SDLK_RALT; + keymap[SCANCODE_BREAK] = SDLK_BREAK; + keymap[SCANCODE_BREAK_ALTERNATIVE] = SDLK_UNKNOWN; + keymap[SCANCODE_HOME] = SDLK_HOME; + keymap[SCANCODE_CURSORBLOCKUP] = SDLK_UP; + keymap[SCANCODE_PAGEUP] = SDLK_PAGEUP; + keymap[SCANCODE_CURSORBLOCKLEFT] = SDLK_LEFT; + keymap[SCANCODE_CURSORBLOCKRIGHT] = SDLK_RIGHT; + keymap[SCANCODE_END] = SDLK_END; + keymap[SCANCODE_CURSORBLOCKDOWN] = SDLK_DOWN; + keymap[SCANCODE_PAGEDOWN] = SDLK_PAGEDOWN; + keymap[SCANCODE_INSERT] = SDLK_INSERT; + keymap[SCANCODE_REMOVE] = SDLK_DELETE; + keymap[119] = SDLK_PAUSE; + keymap[SCANCODE_RIGHTWIN] = SDLK_RSUPER; + keymap[SCANCODE_LEFTWIN] = SDLK_LSUPER; + keymap[127] = SDLK_MENU; } -static SDL_keysym *TranslateKey(int scancode, SDL_keysym *keysym) +static SDL_keysym * +TranslateKey(int scancode, SDL_keysym * keysym) { - /* Set the keysym information */ - keysym->scancode = scancode; - keysym->sym = keymap[scancode]; - keysym->mod = KMOD_NONE; + /* Set the keysym information */ + keysym->scancode = scancode; + keysym->sym = keymap[scancode]; + keysym->mod = KMOD_NONE; - /* If UNICODE is on, get the UNICODE value for the key */ - keysym->unicode = 0; - if ( SDL_TranslateUNICODE && vga_keymap ) { - int map; - SDLMod modstate; + /* If UNICODE is on, get the UNICODE value for the key */ + keysym->unicode = 0; + if (SDL_TranslateUNICODE && vga_keymap) { + int map; + SDLMod modstate; - modstate = SDL_GetModState(); - map = 0; - if ( modstate & KMOD_SHIFT ) { - map += 1; - } - if ( modstate & KMOD_CTRL ) { - map += 2; - } - if ( modstate & KMOD_ALT ) { - map += 4; - } - if ( !(vga_keymap->key[scancode].spcl & (0x80 >> map)) ) { - keysym->unicode = vga_keymap->key[scancode].map[map]; - } + modstate = SDL_GetModState(); + map = 0; + if (modstate & KMOD_SHIFT) { + map += 1; + } + if (modstate & KMOD_CTRL) { + map += 2; + } + if (modstate & KMOD_ALT) { + map += 4; + } + if (!(vga_keymap->key[scancode].spcl & (0x80 >> map))) { + keysym->unicode = vga_keymap->key[scancode].map[map]; + } - } - return(keysym); + } + return (keysym); } +/* vi: set ts=4 sw=4 expandtab: */