void
set_mouse_pos (struct pos *p)
{
struct mouse_coord m;
struct pos np; npos (p, &np);
m.mr.w = mr.w;
m.mr.h = mr.h;
m.mr.room = mr.room = np.room;
con_m (&np, &m.c);
int x, y;
if (! mr_coord (np.room, -1, &x, &y)) {
mr_center_room (np.room);
x = mr.x;
y = mr.y;
}
m.mr.x = mr.x = x;
m.mr.y = mr.y = y;
set_mouse_coord (&m);
}
bool
ui_set_multi_room (int dw, int dh)
{
char *text;
if (mr.w + dw < 1 || mr.h + dh < 1) {
xasprintf (&text, "MULTI-ROOM %ix%i", mr.w, mr.h);
draw_bottom_text (NULL, text, 0);
al_free (text);
return false;
}
struct mouse_coord m;
get_mouse_coord (&m);
if (mr.w + dw != mr.w || mr.h + dh != mr.h)
set_multi_room (mr.w + dw, mr.h + dh);
mr_center_room (mr.room);
if (mr_coord (m.c.room, -1, NULL, NULL))
set_mouse_coord (&m);
xasprintf (&text, "MULTI-ROOM %ix%i", mr.w, mr.h);
draw_bottom_text (NULL, text, 0);
al_free (text);
return true;
}
void
set_mouse_coord (struct mouse_coord *m)
{
if (m->c.x < 0 || m->c.x >= ORIGINAL_WIDTH
|| m->c.y < 0 || m->c.y >= ORIGINAL_HEIGHT)
return;
int x, y;
mr_restore_origin (&m->mr);
if (! m->c.room) {
al_set_mouse_xy (display, m->sx, m->sy);
return;
}
if (! mr_coord (m->c.room, -1, &x, &y)) {
mr_center_room (m->c.room);
x = mr.x;
y = mr.y;
}
struct mouse_coord m0;
get_mouse_coord (&m0);
if (m0.x >= 0 && m0.y >= 0 &&
mr.cell[m0.x][m0.y].room == m->c.room) {
x = m0.x;
y = m0.y;
}
int tw, th;
mr_get_resolution (&tw, &th);
int w = al_get_display_width (display);
int h = al_get_display_height (display);
int mx = ((ORIGINAL_WIDTH * x + m->c.x + 1) * w) / tw;
int my = ((ROOM_HEIGHT * y + m->c.y + 1) * h) / th;
mx = min_int (mx, w - 1);
my = min_int (my, h - 1);
int flags = screen_flags | potion_flags;
if (flags & ALLEGRO_FLIP_HORIZONTAL)
mx = (w - 1) - mx;
if (flags & ALLEGRO_FLIP_VERTICAL)
my = (h - 1) - my;
if (! al_set_mouse_xy (display, mx, my))
error (0, 0, "%s (%p): cannot set mouse xy coordinates (%i,%i)",
__func__, m, mx, my);
do {
al_get_mouse_state (&mouse_state);
} while (mouse_state.x != mx || mouse_state.y != my);
mr.select_cycles = SELECT_CYCLES;
}
void
mr_focus_room (int room)
{
int x, y;
if (mr_coord (room, -1, &x, &y))
mr_set_origin (room, x, y);
else mr_center_room (room);
mr.select_cycles = SELECT_CYCLES;
}
void
set_mouse_room (int room)
{
struct mouse_coord m;
int x, y;
if (mr_coord (room, -1, &x, &y))
mr_set_origin (room, x, y);
mr_save_origin (&m.mr);
new_coord (&m.c, &global_level, room, ORIGINAL_WIDTH / 2, ORIGINAL_HEIGHT / 2);
set_mouse_coord (&m);
if (! room) {
mr_center_room (0);
mr.select_cycles = 0;
int w = al_get_display_width (display);
int h = al_get_display_height (display);
al_set_mouse_xy (display, w / 2, h / 2);
}
}
void
generate_stars_for_pos (struct pos *p)
{
struct pos np; npos (p, &np);
int x, y;
if (! mr_coord (np.room, -1, &x, &y)) return;
struct stars *stars = &mr.cell[x][y].stars[np.floor][np.place];
destroy_bitmap (stars->b);
stars->b = NULL;
if (stars->s) al_free (stars->s);
stars->s = NULL;
stars->count = 0;
if (con (&np)->bg != BALCONY) return;
stars->count = 3 + prandom_pos (&np, 5);
stars->s = xcalloc (stars->count, sizeof (* stars->s));
int i, min_x = INT_MAX, min_y = INT_MAX,
max_x = INT_MIN, max_y = INT_MIN;
for (i = 0; i < stars->count; i++) {
struct star *s = &stars->s[i];
star_coord (&np, i, s);
min_x = min_int (min_x, s->x);
min_y = min_int (min_y, s->y);
max_x = max_int (max_x, s->x);
max_y = max_int (max_y, s->y);
s->color = next_color (s->color);
}
stars->b = create_bitmap (max_x - min_x + 1, max_y - min_y + 1);
clear_bitmap (stars->b, TRANSPARENT_COLOR);
new_coord (&stars->c, np.l, np.room, min_x, min_y);
redraw_stars_bitmap (stars, vm);
}
void
draw_multi_rooms (void)
{
int x, y;
mr_set_origin (mr.room, mr.x, mr.y);
bool mr_view_changed = has_mr_view_changed ();
if (mr_view_changed) force_full_redraw = true;
if (anim_cycle == 0) {
generate_wall_colors_for_room (0, room0_wall_color);
}
if (em == PALACE && vm == VGA
&& (mr_view_changed
|| em != mr.last.em
|| vm != mr.last.vm))
generate_wall_colors ();
if (mr_view_changed)
generate_stars ();
if (mouse_pos.room != mr.last.mouse_pos.room
|| mouse_pos.floor != mr.last.mouse_pos.floor
|| mouse_pos.place != mr.last.mouse_pos.place) {
if (is_valid_pos (&mouse_pos))
update_cache_pos (&mouse_pos, CHPOS_MOUSE_SELECT, em, vm);
if (is_valid_pos (&mr.last.mouse_pos))
update_cache_pos (&mr.last.mouse_pos, CHPOS_MOUSE_DESELECT, em, vm);
}
if (anim_cycle == 0
|| em != mr.last.em
|| vm != mr.last.vm
|| hgc != mr.last.hgc
|| hue != mr.last.hue) {
update_room0_cache (em, vm);
force_full_redraw = true;
}
if (anim_cycle == 0
|| mr_view_changed
|| em != mr.last.em
|| vm != mr.last.vm
|| hgc != mr.last.hgc
|| hue != mr.last.hue
|| global_level.number != mr.last.level) {
update_cache (em, vm);
}
size_t i;
for (i = 0; i < changed_pos_nmemb; i++)
update_cache_pos (&changed_pos[i].p, changed_pos[i].reason, em, vm);
destroy_array ((void **) &changed_pos, &changed_pos_nmemb);
for (i = 0; i < changed_room_nmemb; i++)
update_cache_room (changed_room[i], em, vm);
destroy_array ((void **) &changed_room, &changed_room_nmemb);
for (y = mr.h - 1; y >= 0; y--)
for (x = 0; x < mr.w; x++) {
clear_bitmap (mr.cell[x][y].screen, (mr.flicker > 0 && mr.flicker % 2)
? mr.color : BLACK);
if (! mr.cell[x][y].room) continue;
mr.dx = x;
mr.dy = y;
draw_animated_background (mr.cell[x][y].screen,
mr.cell[x][y].room);
}
if (mr.flicker > 0) mr.flicker--;
struct mr_room_list l;
mr_get_room_list (&l);
int xm, ym;
if (! no_room_drawing)
for (i = 0; i < l.nmemb; i++) {
mr_coord (l.room[i], -1, &xm, &ym);
for (y = mr.h - 1; y >= 0; y--)
for (x = 0; x < mr.w; x++)
if (mr.cell[x][y].room == l.room[i])
draw_bitmap (mr.cell[xm][ym].cache,
mr.cell[x][y].screen, 0, 0, 0);
}
mr_destroy_room_list (&l);
/* if (! no_room_drawing) */
/* for (y = mr.h - 1; y >= 0; y--) */
/* for (x = 0; x < mr.w; x++) */
/* if (mr.cell[x][y].room) */
/* draw_bitmap (mr.cell[x][y].cache, mr.cell[x][y].screen, 0, 0, 0); */
for (y = mr.h - 1; y >= 0; y--)
for (x = 0; x < mr.w; x++) {
if (! mr.cell[x][y].room) continue;
mr.dx = x;
mr.dy = y;
draw_animated_foreground (mr.cell[x][y].screen, mr.cell[x][y].room);
}
/* if (mr.select_cycles > 0) { */
/* int t = max_int (mr.w, mr.h); */
/* draw_rectangle (mr.cell[mr.x][mr.y].screen, 0, 3, */
/* ORIGINAL_WIDTH - t, */
/* 3 + ROOM_HEIGHT - t, RED, t); */
/* mr.select_cycles--; */
/* } */
mr_update_last_settings ();
}
bool
is_room_visible (int room)
{
int x, y;
return mr_coord (room, -1, &x, &y);
}
void
draw_multi_rooms (void)
{
int x, y;
mr_set_origin (mr.room, mr.x, mr.y);
bool mr_full_update = has_mr_view_changed ()
|| mr.full_update;
if (mr_full_update) {
mr_busy ();
force_full_redraw = true;
}
if (anim_cycle == 0) {
generate_wall_colors_for_room (0, room0_wall_color);
}
if (em == PALACE && vm == VGA
&& (mr_full_update
|| em != mr.last.em
|| vm != mr.last.vm))
generate_wall_colors ();
if (mouse_pos.room != mr.last.mouse_pos.room
|| mouse_pos.floor != mr.last.mouse_pos.floor
|| mouse_pos.place != mr.last.mouse_pos.place) {
if (is_valid_pos (&mouse_pos))
register_changed_pos (&mouse_pos);
if (is_valid_pos (&mr.last.mouse_pos))
register_changed_pos (&mr.last.mouse_pos);
}
if (anim_cycle == 0
|| em != mr.last.em
|| vm != mr.last.vm
|| hgc != mr.last.hgc
|| hue != mr.last.hue) {
update_room0_cache (em, vm);
force_full_redraw = true;
}
size_t i;
if (anim_cycle == 0
|| mr_full_update
|| em != mr.last.em
|| vm != mr.last.vm
|| hgc != mr.last.hgc
|| hue != mr.last.hue
|| global_level.n != mr.last.level) {
update_cache (em, vm);
} else {
bool depedv =
((em == DUNGEON && vm == VGA)
|| (em == DUNGEON && vm == EGA)
|| (em == PALACE && vm == EGA));
/* optmize changed pos list */
optimize_changed_pos ();
/* update cache pos */
for (i = 0; i < changed_pos_nmemb; i++) {
update_cache_pos (&changed_pos[i], em, vm);
struct pos pl; prel (&changed_pos[i], &pl, +0, -1);
if (depedv && fake (&pl) == WALL)
update_cache_pos (&pl, em, vm);
}
/* update cache room */
for (i = 0; i < changed_room_nmemb; i++)
update_cache_room (changed_room[i], em, vm);
/* kept together so update_cache_pos and update_cache_room can
access each other's arrays */
destroy_array ((void **) &changed_pos, &changed_pos_nmemb);
destroy_array ((void **) &changed_room, &changed_room_nmemb);
}
for (y = mr.h - 1; y >= 0; y--)
for (x = 0; x < mr.w; x++) {
clear_bitmap (mr.cell[x][y].screen, (mr.flicker > 0 && mr.flicker % 2)
? mr.color : BLACK);
if (! mr.cell[x][y].room) continue;
mr.dx = x;
mr.dy = y;
draw_animated_background (mr.cell[x][y].screen,
mr.cell[x][y].room);
}
if (mr.flicker > 0) mr.flicker--;
struct mr_room_list l;
mr_get_room_list (&l);
int xm, ym;
if (! no_room_drawing)
for (i = 0; i < l.nmemb; i++) {
mr_coord (l.room[i], -1, &xm, &ym);
for (y = mr.h - 1; y >= 0; y--)
for (x = 0; x < mr.w; x++)
if (mr.cell[x][y].room == l.room[i])
draw_bitmap (mr.cell[xm][ym].cache,
mr.cell[x][y].screen, 0, 0, 0);
}
mr_destroy_room_list (&l);
for (y = mr.h - 1; y >= 0; y--)
for (x = 0; x < mr.w; x++) {
if (! mr.cell[x][y].room) continue;
mr.dx = x;
mr.dy = y;
draw_animated_foreground (mr.cell[x][y].screen, mr.cell[x][y].room);
}
mr_update_last_settings ();
}
