//set mouse coordinates
void ImouseSet( int xstart, int ystart)
{
#ifdef GGI
#else
mouse_setposition(xstart,ystart);
#endif
}
//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
}
static void mouse_setrange (int newminx, int newminy, int newmaxx, int newmaxy)
{
minx = newminx;
miny = newminy;
maxx = newmaxx;
maxy = newmaxy;
mouse_setposition ((newminx + newmaxx) / 2, (newminy + newmaxy) / 2);
}
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 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));
}
void handle_events (void)
{
int button = mouse_getbutton ();
gui_requested = 0;
keyboard_update ();
mouse_update ();
lastmx += mouse_getx ();
lastmy += mouse_gety ();
mouse_setposition (0, 0);
buttonstate[0] = button & 4;
buttonstate[1] = button & 2;
buttonstate[2] = button & 1;
#ifdef PICASSO96
if (screen_is_picasso && !picasso_vidinfo.extra_mem) {
int i;
char *addr = gfxmemory + (picasso96_state.Address - gfxmem_start);
for (i = 0; i < picasso_vidinfo.height; i++, addr += picasso96_state.BytesPerRow) {
if (!picasso_invalid_lines[i])
continue;
picasso_invalid_lines[i] = 0;
vga_drawscanline (i, addr);
}
}
#endif
if (!screen_is_picasso && gui_requested) {
leave_graphics_mode ();
gui_changesettings ();
enter_graphics_mode (vgamode);
if (linear_mem != NULL && !need_dither)
gfxvidinfo.bufmem = linear_mem;
restore_vga_colors ();
notice_screen_contents_lost ();
}
}
void set_svga_mouse_position(int x, int y)
{
mouse_setposition(x, y);
}
