/**
*
* rct2: 0x6BA7B5
*/
static void window_banner_unknown_14(rct_window *w)
{
rct_viewport* view = w->viewport;
w->viewport = 0;
view->width = 0;
viewport_update_pointers();
rct_banner* banner = &gBanners[w->number];
sint32 view_x = (banner->x << 5) + 16;
sint32 view_y = (banner->y << 5) + 16;
sint32 view_z = w->frame_no;
// Create viewport
rct_widget* viewportWidget = &window_banner_widgets[WIDX_VIEWPORT];
viewport_create(
w,
w->x + viewportWidget->left + 1,
w->y + viewportWidget->top + 1,
(viewportWidget->right - viewportWidget->left) - 1,
(viewportWidget->bottom - viewportWidget->top) - 1,
0,
view_x,
view_y,
view_z,
0,
-1
);
w->viewport->flags = gConfigGeneral.always_show_gridlines ? VIEWPORT_FLAG_GRIDLINES : 0;
window_invalidate(w);
}
/**
* Closes the specified window.
* rct2: 0x006ECD4C
*
* @param window The window to close (esi).
*/
void window_close(rct_window* window)
{
int num_windows;
if (window == NULL)
return;
// Call close event of window
RCT2_CALLPROC_X(window->event_handlers[WE_CLOSE], 0, 0, 0, 0, (int)window, 0, 0);
window = window_find_by_id(window->classification, window->number);
// Remove viewport
if (window->viewport != NULL) {
window->viewport->width = 0;
window->viewport = NULL;
}
// Invalidate the window (area)
window_invalidate(window);
// Remove window from list and reshift all windows
RCT2_NEW_WINDOW--;
num_windows = (RCT2_NEW_WINDOW - window);
if (num_windows > 0)
memmove(window, window + 1, num_windows * sizeof(rct_window));
viewport_update_pointers();
}
/**
*
* rct2: 0x006EB009
* x: ax
* y: eax (top 16)
* width: bx
* height: ebx (top 16)
* zoom: cl (8 bits)
* center_x: edx lower 16 bits
* center_y: edx upper 16 bits
* center_z: ecx upper 16 bits
* sprite: edx lower 16 bits
* flags: edx top most 2 bits 0b_X1 for zoom clear see below for 2nd bit.
* w: esi
*
* Viewport will look at sprite or at coordinates as specified in flags 0b_1X for sprite 0b_0X for coordinates
*/
void viewport_create(rct_window *w, int x, int y, int width, int height, int zoom, int center_x, int center_y, int center_z, char flags, sint16 sprite)
{
rct_viewport* viewport;
for (viewport = g_viewport_list; viewport->width != 0; viewport++){
if (viewport >= RCT2_ADDRESS(RCT2_ADDRESS_NEW_VIEWPORT_PTR, rct_viewport)){
error_string_quit(0xFF000001, -1);
}
}
viewport->x = x;
viewport->y = y;
viewport->width = width;
viewport->height = height;
if (!(flags & VIEWPORT_FOCUS_TYPE_COORDINATE)){
zoom = 0;
}
viewport->view_width = width << zoom;
viewport->view_height = height << zoom;
viewport->zoom = zoom;
viewport->flags = 0;
if (RCT2_GLOBAL(RCT2_ADDRESS_CONFIG_KEYBOARD_SHORTCUTS, uint8) & 1){
viewport->flags |= VIEWPORT_FLAG_GRIDLINES;
}
w->viewport = viewport;
if (flags & VIEWPORT_FOCUS_TYPE_SPRITE){
w->viewport_target_sprite = sprite;
rct_sprite* center_sprite = &g_sprite_list[sprite];
center_x = center_sprite->unknown.x;
center_y = center_sprite->unknown.y;
center_z = center_sprite->unknown.z;
}
else{
w->viewport_target_sprite = SPR_NONE;
}
int view_x, view_y;
center_2d_coordinates(center_x, center_y, center_z, &view_x, &view_y, viewport);
w->saved_view_x = view_x;
w->saved_view_y = view_y;
viewport->view_x = view_x;
viewport->view_y = view_y;
viewport_update_pointers();
//x &= 0xFFFF;
//y &= 0xFFFF;
//RCT2_CALLPROC_X(0x006EB009, (y << 16) | x, (height << 16) | width, zoom, edx, (int)w, 0, 0);
}
/* rct2: 0x6BA7B5 */
static void window_banner_unknown_14()
{
rct_window* w;
window_get_register(w);
rct_viewport* view = w->viewport;
w->viewport = 0;
view->width = 0;
viewport_update_pointers();
rct_banner* banner = &gBanners[w->number];
int view_x = (banner->x << 5) + 16;
int view_y = (banner->y << 5) + 16;
int view_z = w->frame_no;
// Create viewport
rct_widget* viewportWidget = &window_banner_widgets[WIDX_VIEWPORT];
viewport_create(
w,
w->x + viewportWidget->left + 1,
w->y + viewportWidget->top + 1,
(viewportWidget->right - viewportWidget->left) - 1,
(viewportWidget->bottom - viewportWidget->top) - 1,
0,
view_x,
view_y,
view_z,
0,
-1
);
w->viewport->flags = (RCT2_GLOBAL(RCT2_ADDRESS_CONFIG_FLAGS, uint8) & CONFIG_FLAG_ALWAYS_SHOW_GRIDLINES) ? VIEWPORT_FLAG_GRIDLINES : 0;
window_invalidate(w);
}
