//initialize mouse int ImouseIni( int xmin, int ymin, int xmax, int ymax, int xstart, int ystart) { #ifdef GGI xg_mouserange_xmin=xmin; xg_mouserange_xmax=xmax; xg_mouserange_ymin=ymin; xg_mouserange_ymax=ymax; return 1; #else mouse_init("/dev/mouse",vga_getmousetype(),10); { int mscale=60; char *ptr=configvariable(&ARACHNEcfg,"SVGAlib_MouseScale",NULL); if(ptr) mscale=atoi(ptr); mouse_setscale(mscale); } mouse_setxrange(xmin,xmax); mouse_setyrange(ymin,ymax); mouse_setposition(xstart,ystart); return 1; #endif }
adv_error mouseb_svgalib_init(int mouseb_id) { struct MouseCaps mouse_caps; unsigned i; unsigned buttons[] = { MOUSE_LEFTBUTTON, MOUSE_RIGHTBUTTON, MOUSE_MIDDLEBUTTON, MOUSE_FOURTHBUTTON, MOUSE_FIFTHBUTTON, MOUSE_SIXTHBUTTON, MOUSE_RESETBUTTON, 0 }; log_std(("mouseb:svgalib: mouseb_svgalib_init(id:%d)\n", mouseb_id)); if (os_internal_wm_active()) { error_set("Unsupported in X.\n"); return -1; } if (!os_internal_svgalib_get()) { error_set("Not supported without the svgalib library.\n"); return -1; } /* already opened internally by svgalib */ if (mouse_getcaps(&mouse_caps)!=0) { error_set("No mouse found.\n"); return -1; } mouse_setxrange(-8191, 8191); mouse_setyrange(-8191, 8191); mouse_setscale(1); mouse_setwrap(MOUSE_NOWRAP); svgalib_state.button_mac = 0; for(i=0;buttons[i] && i<BUTTON_MAX;++i) { if ((mouse_caps.buttons & buttons[i]) != 0) { svgalib_state.button_map[svgalib_state.button_mac] = buttons[i]; ++svgalib_state.button_mac; } } svgalib_state.x = 0; svgalib_state.y = 0; svgalib_state.button_mask = 0; return 0; }
static int post_enter_graphics (void) { vga_setmousesupport (1); mouse_init("/dev/mouse", vga_getmousetype (), 10); if (keyboard_init() != 0) { leave_graphics_mode (); write_log ("Are you sure you have a keyboard??\n"); return 0; } keyboard_seteventhandler (my_kbd_handlerx); keyboard_translatekeys (DONT_CATCH_CTRLC); mouse_setxrange (-1000, 1000); mouse_setyrange (-1000, 1000); mouse_setposition (0, 0); return 1; }
void I_InitGraphics(void) { int i; // make sure that signals bring us back into text mode signal(SIGINT, (void(*)(int))I_Quit); signal(SIGQUIT, (void(*)(int))I_Quit); signal(SIGHUP, (void(*)(int))I_Quit); signal(SIGTERM, (void(*)(int))I_Quit); // init VGA card if (vga_init() != 0) I_Error("Could not initialize graphics console\n"); if (vga_setmode(G320x200x256) != 0) I_Error("Could not switch to graphics mode\n"); // init keyboard keyboard_init(); keyboard_seteventhandler(keyboard_events); // init mouse if (usemouse) { mouse_type = MOUSE_NONE; for (i = 0; mousetypes[i].name != NULL; i++) { if (!strcmp(mousetype, mousetypes[i].name)) mouse_type = mousetypes[i].type; } mouse_init(mousedev, mouse_type, MOUSE_DEFAULTSAMPLERATE); mouse_setxrange(0, SCREENWIDTH - 1); mouse_setyrange(0, SCREENHEIGHT - 1); mouse_setwrap(MOUSE_NOWRAP); mouse_seteventhandler(mouse_events); } #ifdef USE_JOYSTICK // init joystick if (usejoystick) I_InitJoystick(); #endif }
void mouseb_svgalib_poll(void) { log_debug(("mouseb:svgalib: mouseb_svgalib_poll()\n")); /* update the position */ mouse_update(); /* get the new position */ svgalib_state.x += mouse_getx(); svgalib_state.y += mouse_gety(); svgalib_state.button_mask = mouse_getbutton(); /* clear the current position */ mouse_setposition(0, 0); /* the range must be reset on a video mode change */ mouse_setxrange(-8191, 8191); mouse_setyrange(-8191, 8191); log_debug(("mouseb:svgalib: mouseb_svgalib_poll() -> %d,%d,%d\n", svgalib_state.x, svgalib_state.y, svgalib_state.button_mask)); }