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// SPDX-License-Identifier: GPL-2.0-or-later
/* SPDX-FileCopyrightText: 2004-2015 Simon Wunderlich <sw@simonwunderlich.de>
*/
#include "global.h"
/* this file reads user input */
static int ox, oy;
int but = -1;
int user_init(void)
{
switch (frame_mode) {
#ifdef G_SDL
case FRAME_SDL:
user_init_sdl();
break;
#endif
default:
return -1;
}
ox = oy = 0xFFFFFF;
return 0;
}
int user_main(void)
{
switch (frame_mode) {
#ifdef G_SDL
case FRAME_SDL:
user_main_sdl();
#endif
/* fall through */
default:
return 0;
}
}
void user_key(uint16_t key, uint16_t unicode, uint16_t mod, int state)
{
event_key_pressed(key, unicode, mod, state);
}
void user_mouse(int button, int state, int x, int y)
{
switch (state) {
case 0: /* mouse_down ... */
switch (button) {
case 0:
graphics_pick_obj(x, y);
break;
case 1:
if ((ox != 0xFFFFFF) && (oy != 0xFFFFFF))
navi_pos(ox - x, oy - y);
break;
case 2:
if ((ox != 0xFFFFFF) && (oy != 0xFFFFFF))
navi_rot(ox - x, oy - y);
break;
case 3:
navi_fwd();
break;
case 4:
navi_back();
break;
default:
s3dprintf(VLOW, "button is ... %d", button);
}
ox = x;
oy = y;
event_mbutton_clicked(button, state);
break;
case 1: /* mouse up */
ox = oy = 0xFFFFFF;
event_mbutton_clicked(button, state);
/* s3dprintf(LOW,"state is: %d,button is %d",state,button); */
break;
case 2: /* mouse still down */
switch (button) {
case 1:
if ((ox != 0xFFFFFF) && (oy != 0xFFFFFF))
navi_pos(ox - x, oy - y);
break;
case 2:
if ((ox != 0xFFFFFF) && (oy != 0xFFFFFF))
navi_rot(ox - x, oy - y);
break;
case 3:
navi_fwd();
break;
case 4:
navi_back();
break;
default:
s3dprintf(VLOW, "button is ... %d", button);
}
ox = x;
oy = y;
break;
}
but = button;
/* mouse changed? */
ptr_move(x, y);
}
int user_quit(void)
{
return 0;
}
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