diff options
Diffstat (limited to 'distrib/sdl-1.2.12/src/video/dc/SDL_dcevents.c')
| -rw-r--r-- | distrib/sdl-1.2.12/src/video/dc/SDL_dcevents.c | 152 |
1 files changed, 0 insertions, 152 deletions
diff --git a/distrib/sdl-1.2.12/src/video/dc/SDL_dcevents.c b/distrib/sdl-1.2.12/src/video/dc/SDL_dcevents.c deleted file mode 100644 index 1e8e2b5..0000000 --- a/distrib/sdl-1.2.12/src/video/dc/SDL_dcevents.c +++ /dev/null @@ -1,152 +0,0 @@ -/* - SDL - Simple DirectMedia Layer - Copyright (C) 1997-2006 Sam Lantinga - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, write to the Free Software - Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - - Sam Lantinga - slouken@libsdl.org -*/ -#include "SDL_config.h" - -#include "SDL.h" -#include "../../events/SDL_sysevents.h" -#include "../../events/SDL_events_c.h" -#include "SDL_dcvideo.h" -#include "SDL_dcevents_c.h" - -#include <dc/maple.h> -#include <dc/maple/mouse.h> -#include <dc/maple/keyboard.h> - -const static unsigned short sdl_key[]= { - /*0*/ 0, 0, 0, 0, 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', - 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', - 'u', 'v', 'w', 'x', 'y', 'z', - /*1e*/ '1', '2', '3', '4', '5', '6', '7', '8', '9', '0', - /*28*/ SDLK_RETURN, SDLK_ESCAPE, SDLK_BACKSPACE, SDLK_TAB, SDLK_SPACE, SDLK_MINUS, SDLK_PLUS, SDLK_LEFTBRACKET, - SDLK_RIGHTBRACKET, SDLK_BACKSLASH , 0, SDLK_SEMICOLON, SDLK_QUOTE, - /*35*/ '~', SDLK_COMMA, SDLK_PERIOD, SDLK_SLASH, SDLK_CAPSLOCK, - SDLK_F1, SDLK_F2, SDLK_F3, SDLK_F4, SDLK_F5, SDLK_F6, SDLK_F7, SDLK_F8, SDLK_F9, SDLK_F10, SDLK_F11, SDLK_F12, - /*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, - /*53*/ SDLK_NUMLOCK, SDLK_KP_DIVIDE, SDLK_KP_MULTIPLY, SDLK_KP_MINUS, SDLK_KP_PLUS, SDLK_KP_ENTER, - SDLK_KP1, SDLK_KP2, SDLK_KP3, SDLK_KP4, SDLK_KP5, SDLK_KP6, - /*5f*/ SDLK_KP7, SDLK_KP8, SDLK_KP9, SDLK_KP0, SDLK_KP_PERIOD, 0 /* S3 */ -}; - -const static unsigned short sdl_shift[] = { - SDLK_LCTRL,SDLK_LSHIFT,SDLK_LALT,0 /* S1 */, - SDLK_RCTRL,SDLK_RSHIFT,SDLK_RALT,0 /* S2 */, -}; - -#define MOUSE_WHEELUP (1<<4) -#define MOUSE_WHEELDOWN (1<<5) - -static void mouse_update(void) -{ -const static char sdl_mousebtn[] = { - MOUSE_LEFTBUTTON, - MOUSE_RIGHTBUTTON, - MOUSE_SIDEBUTTON, - MOUSE_WHEELUP, - MOUSE_WHEELDOWN -}; - - uint8 addr; - mouse_cond_t cond; - - static int prev_buttons; - int buttons,changed; - int i; - - if ((addr = maple_first_mouse())==0 || mouse_get_cond(addr, &cond)<0) return; - - buttons = cond.buttons^0xff; - if (cond.dz<0) buttons|=MOUSE_WHEELUP; - if (cond.dz>0) buttons|=MOUSE_WHEELDOWN; - - if (cond.dx||cond.dy) SDL_PrivateMouseMotion(0,1,cond.dx,cond.dy); - - changed = buttons^prev_buttons; - for(i=0;i<sizeof(sdl_mousebtn);i++) { - if (changed & sdl_mousebtn[i]) { - SDL_PrivateMouseButton((buttons & sdl_mousebtn[i])?SDL_PRESSED:SDL_RELEASED,i,0,0); - } - } - prev_buttons = buttons; -} - -static void keyboard_update(void) -{ - static kbd_state_t old_state; - static uint8 old_addr; - - kbd_state_t *state; - uint8 addr; - int port,unit; - - int shiftkeys; - SDL_keysym keysym; - - int i; - - addr = maple_first_kb(); - - if (addr==0) return; - - if (addr!=old_addr) { - old_addr = addr; - SDL_memset(&old_state,0,sizeof(old_state)); - } - - maple_raddr(addr,&port,&unit); - - state = maple_dev_state(port,unit); - if (!state) return; - - shiftkeys = state->shift_keys ^ old_state.shift_keys; - for(i=0;i<sizeof(sdl_shift);i++) { - if ((shiftkeys>>i)&1) { - keysym.sym = sdl_shift[i]; - SDL_PrivateKeyboard(((state->shift_keys>>i)&1)?SDL_PRESSED:SDL_RELEASED,&keysym); - } - } - - for(i=0;i<sizeof(sdl_key);i++) { - if (state->matrix[i]!=old_state.matrix[i]) { - int key = sdl_key[i]; - if (key) { - keysym.sym = key; - SDL_PrivateKeyboard(state->matrix[i]?SDL_PRESSED:SDL_RELEASED,&keysym); - } - } - } - - old_state = *state; -} - -void DC_PumpEvents(_THIS) -{ - keyboard_update(); - mouse_update(); -} - -void DC_InitOSKeymap(_THIS) -{ - /* do nothing. */ -} - -/* end of SDL_dcevents.c ... */ - |