/**
*
* rct2: 0x0066C9EA
*/
static void window_game_top_toolbar_dropdown()
{
short widgetIndex, dropdownIndex;
__asm mov widgetIndex, dx
__asm mov dropdownIndex, ax
if (widgetIndex == WIDX_FILE_MENU) {
switch (dropdownIndex) {
case 0: // load game
game_do_command(0, 1, 0, 0, 5, 0, 0);
break;
case 1: // save game
tool_cancel();
{
int eax, ebx, ecx, edx, esi, edi, ebp;
RCT2_CALLFUNC_X(0x006750E9, &eax, &ebx, &ecx, &edx, &esi, &edi, &ebp);
if (eax == 0) {
gfx_invalidate_screen();
break;
}
char *src = 0x0141EF67;
do {
src++;
} while (*src != '.' && *src != '\0');
strcpy(src, ".SV6");
strcpy(0x009ABB37, 0x0141EF68);
eax = 0;
if (RCT2_GLOBAL(RCT2_ADDRESS_CONFIG_FLAGS, uint8) & 8)
eax |= 1;
RCT2_CALLPROC_X(0x006754F5, eax, 0, 0, 0, 0, 0, 0);
// check success?
game_do_command(0, 1047, 0, -1, 0, 0, 0);
gfx_invalidate_screen();
}
break;
case 3: // about
window_about_open();
break;
case 4: // options
RCT2_CALLPROC_EBPSAFE(0x006BAC5B);
break;
case 5: // screenshot
RCT2_GLOBAL(RCT2_ADDRESS_SCREENSHOT_COUNTDOWN, sint8) = 10;
break;
case 7: // quit game
game_do_command(0, 1, 0, 0, 5, 1, 0);
break;
}
} else if (widgetIndex == WIDX_VIEW_MENU) {
RCT2_CALLPROC_X(0x0066CF8A, dropdownIndex, 0, 0, 0, 0, 0, 0);
}
}
/**
*
* rct2: 0x0068F0A9
*/
void peep_update_all()
{
int i;
uint16 spriteIndex;
rct_peep* peep;
if (RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_FLAGS, uint8) & 0x0E)
return;
spriteIndex = RCT2_GLOBAL(RCT2_ADDRESS_SPRITES_START_PEEP, uint16);
i = 0;
while (spriteIndex != SPRITE_INDEX_NULL) {
peep = &(g_sprite_list[spriteIndex].peep);
spriteIndex = peep->next;
if ((i & 0x7F) != (RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_TICKS, uint32) & 0x7F)) {
peep_update(peep);
} else {
RCT2_CALLPROC_X(0x0068F41A, 0, 0, 0, i, (int)peep, 0, 0);
if (peep->var_08 == 4)
peep_update(peep);
}
i++;
}
}
/**
*
* rct2: 0x0068E8DA
*/
void title_load()
{
if (RCT2_GLOBAL(0x009DEA6E, uint8) & 1)
RCT2_CALLPROC_X(0x00667C15, 0, 1, 0, 0, 0, 0, 0);//Game pause toggle
RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_FLAGS, uint8) = SCREEN_FLAGS_TITLE_DEMO;
reset_park_entrances();
user_string_clear_all();
reset_sprite_list();
ride_init_all();
window_guest_list_init_vars_a();
sub_6BD3A4(); // RCT2_CALLPROC_EBPSAFE(0x006BD3A4);
map_init();
park_init();
date_reset();
climate_reset(CLIMATE_COOL_AND_WET);
RCT2_CALLPROC_EBPSAFE(0x006DFEE4);
window_new_ride_init_vars();
window_guest_list_init_vars_b();
window_staff_list_init_vars();
map_update_tile_pointers(); //RCT2_CALLPROC_EBPSAFE(0x0068AFFD);
reset_0x69EBE4();// RCT2_CALLPROC_EBPSAFE(0x0069EBE4);
viewport_init_all();
news_item_init_queue();
title_create_windows();
title_init_showcase();
gfx_invalidate_screen();
RCT2_GLOBAL(0x009DEA66, uint16) = 0;
}
/**
*
* rct2: 0x006EA41D
*/
static void window_tooltip_paint()
{
rct_window *w;
rct_drawpixelinfo *dpi;
__asm mov w, esi
__asm mov dpi, edi
int left = w->x;
int top = w->y;
int right = w->x + w->width - 1;
int bottom = w->y + w->height - 1;
// Background
gfx_fill_rect(dpi, left + 1, top + 1, right - 1, bottom - 1, 0x0200002D);
gfx_fill_rect(dpi, left + 1, top + 1, right - 1, bottom - 1, 0x02000084);
// Sides
gfx_fill_rect(dpi, left + 0, top + 2, left + 0, bottom - 2, 0x0200002F);
gfx_fill_rect(dpi, right + 0, top + 2, right + 0, bottom - 2, 0x0200002F);
gfx_fill_rect(dpi, left + 2, bottom + 0, right - 2, bottom + 0, 0x0200002F);
gfx_fill_rect(dpi, left + 2, top + 0, right - 2, top + 0, 0x0200002F);
// Corners
gfx_draw_pixel(dpi, left + 1, top + 1, 0x0200002F);
gfx_draw_pixel(dpi, right - 1, top + 1, 0x0200002F);
gfx_draw_pixel(dpi, left + 1, bottom - 1, 0x0200002F);
gfx_draw_pixel(dpi, right - 1, bottom - 1, 0x0200002F);
// Text
RCT2_CALLPROC_X(0x006C1DB7, 0, 0, w->x + ((w->width + 1) / 2) - 1, w->y + 1, 0x0141FE44, dpi, RCT2_GLOBAL(0x01420044, uint16));
}
/**
*
* rct2: 0x006E7499
* left (ax)
* top (bx)
* right (dx)
* bottom (bp)
*/
void gfx_redraw_screen_rect(short left, short top, short right, short bottom)
{
rct_window* w;
rct_drawpixelinfo *screenDPI = RCT2_ADDRESS(RCT2_ADDRESS_SCREEN_DPI, rct_drawpixelinfo);
rct_drawpixelinfo *windowDPI = RCT2_ADDRESS(RCT2_ADDRESS_WINDOW_DPI, rct_drawpixelinfo);
// Unsure what this does
RCT2_CALLPROC_X(0x00683326, left, top, right - 1, bottom - 1, 0, 0, 0);
windowDPI->bits = screenDPI->bits + left + ((screenDPI->width + screenDPI->pitch) * top);
windowDPI->x = left;
windowDPI->y = top;
windowDPI->width = right - left;
windowDPI->height = bottom - top;
windowDPI->pitch = screenDPI->width + screenDPI->pitch + left - right;
for (w = RCT2_ADDRESS(RCT2_ADDRESS_WINDOW_LIST, rct_window); w < RCT2_GLOBAL(RCT2_ADDRESS_NEW_WINDOW_PTR, rct_window*); w++) {
if (w->flags & WF_TRANSPARENT)
continue;
if (right <= w->x || bottom <= w->y)
continue;
if (left >= w->x + w->width || top >= w->y + w->height)
continue;
window_draw(w, left, top, right, bottom);
}
}
/* rct2: 0x6ba50c */
static void window_banner_textinput()
{
short widgetIndex;
rct_window *w;
uint8 result;
uint8* text;
window_text_input_get_registers(w, widgetIndex, result, text);
if (widgetIndex == WIDX_BANNER_TEXT && result) {
rct_banner* banner = &gBanners[w->number];
uint8* text_buffer = RCT2_ADDRESS(RCT2_ADDRESS_COMMON_STRING_FORMAT_BUFFER, uint8);
text_buffer[0] = banner->text_colour + FORMAT_COLOUR_CODE_START;
strncpy(text_buffer + 1, text, 32);
int string_id = 0, ebx = 0, ecx = 128, edx = 0, ebp = 0, esi = 0;
RCT2_CALLFUNC_X(0x6C421D, &string_id, &ebx, &ecx, &edx, &esi, (int*)&text_buffer, &ebp);
if (string_id){
rct_string_id prev_string_id = banner->string_idx;
banner->string_idx = string_id;
// De-allocate previous string id?
RCT2_CALLPROC_X(0x6C42AC, prev_string_id, 0, 0, 0, 0, 0, 0);
window_invalidate(w);
}
else{
window_error_open(2984, RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TEXT, rct_string_id));
}
}
}
/**
* 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: 0x006C9BA5 */
void window_construction_mouseup_demolish(rct_window* w){
RCT2_CALLPROC_X(0x6C9BA5, 0, 0, 0, 0, (int)w, 0, 0);
return;
RCT2_GLOBAL(0xF44070, uint32) = 0x80000000;
sub_6C9627();
RCT2_GLOBAL(0xF440B8, uint8) = 3;
if (RCT2_GLOBAL(0xF440A6, uint8) == 1){
//6C9C4F
}
if (RCT2_GLOBAL(0xF440A6, uint8) != 2){
//6c9cc4
int eax = RCT2_GLOBAL(0xF440A8, uint16),
ebx = RCT2_GLOBAL(0xF440AF, uint8) || (RCT2_GLOBAL(0xF440AE, uint8) << 8),
ecx = RCT2_GLOBAL(0xF440AA, uint16),
edx = RCT2_GLOBAL(0xF440AC, uint16);
sub_6C683D(&eax, &ecx, edx, RCT2_GLOBAL(0xF440AE, uint8), RCT2_GLOBAL(0xF440AF, uint8) & 0x3FF, 0, 0, 0);
}
int ride_id = RCT2_GLOBAL(0xF440A7, uint8);
RCT2_GLOBAL(0xF441D2, uint8) = ride_id;
//6c9BFE
}
/***
*
* rct2: 0x00688596
* Part of 0x688485
*/
void paint_attached_ps(paint_struct* ps, paint_struct* attached_ps, rct_drawpixelinfo* dpi){
for (; attached_ps; attached_ps = attached_ps->next_attached_ps){
sint16 x = attached_ps->attached_x + ps->x;
sint16 y = attached_ps->attached_y + ps->y;
int image_id = attached_ps->image_id;
if (RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_VIEWPORT_FLAGS, uint16) & VIEWPORT_FLAG_SEETHROUGH_RIDES){
if (ps->sprite_type == 3){
if (image_id & 0x40000000){
image_id &= 0x7FFFF;
image_id |= 0x41880000;
}
}
}
if (RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_VIEWPORT_FLAGS, uint16) & VIEWPORT_FLAG_SEETHROUGH_SCENERY){
if (ps->sprite_type == 5){
if (image_id & 0x40000000){
image_id &= 0x7FFFF;
image_id |= 0x41880000;
}
}
}
if (!(attached_ps->var_0C & 1)){
gfx_draw_sprite(dpi, image_id, x, y, ps->var_04);
}
else{
RCT2_CALLPROC_X(0x00681DE2, 0, image_id, x, y, 0, (int)dpi, attached_ps->var_04);
}
}
}
/**
*
* rct2: 0x006EA627
*/
void game_handle_input()
{
rct_window *w;
if (RCT2_GLOBAL(0x009DEA64, uint16) & 2) {
RCT2_GLOBAL(0x009DEA64, uint16) &= ~2;
RCT2_CALLPROC_X(0x006677F2, 0, 1, 0, 0, 5, 2, 0);
}
if (RCT2_GLOBAL(0x009ABDF2, uint8) != 0) {
for (w = RCT2_ADDRESS(RCT2_ADDRESS_WINDOW_LIST, rct_window); w < RCT2_GLOBAL(RCT2_ADDRESS_NEW_WINDOW_PTR, rct_window*); w++)
RCT2_CALLPROC_X(w->event_handlers[WE_UNKNOWN_07], 0, 0, 0, 0, (int)w, 0, 0);
RCT2_CALLPROC_EBPSAFE(0x006EA73F);
RCT2_CALLPROC_EBPSAFE(0x006E8346); // update_cursor_position
{
// int eax, ebx, ecx, edx, esi, edi, ebp;
int eax, ebx, ecx;
for (;;) {
game_get_next_input(&eax, &ebx, &ecx);
if (ecx == 0)
break;
game_handle_input_mouse(eax, ebx, ecx & 0xFF);
// RCT2_CALLPROC_X(0x006E8655, eax, ebx, ecx, 0, 0, 0, 0); // window_process_mouse_input
}
if (RCT2_GLOBAL(0x009DE518, uint32) & (1 << 5)) {
game_handle_input_mouse(eax, ebx, ecx);
// RCT2_CALLPROC_X(0x006E8655, eax, ebx, 0, 0, 0, 0, 0); // window_process_mouse_input
} else if (eax != 0x80000000) {
eax = clamp(0, eax, RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_WIDTH, sint16) - 1);
ebx = clamp(0, ebx, RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_HEIGHT, sint16) - 1);
game_handle_input_mouse(eax, ebx, ecx);
// RCT2_CALLPROC_X(0x006E8655, eax, ebx, 0, 0, 0, 0, 0); // window_process_mouse_input
RCT2_CALLPROC_X(0x006ED833, eax, ebx, 0, 0, 0, 0, 0);
RCT2_CALLPROC_EBPSAFE(0x006ED801);
}
}
}
for (w = RCT2_ADDRESS(RCT2_ADDRESS_WINDOW_LIST, rct_window); w < RCT2_GLOBAL(RCT2_ADDRESS_NEW_WINDOW_PTR, rct_window*); w++)
RCT2_CALLPROC_X(w->event_handlers[WE_UNKNOWN_08], 0, 0, 0, 0, (int)w, 0, 0);
}
/**
* rct2: 0x006989E9
*
*/
void window_peep_open(rct_peep* peep){
if (peep->type == PEEP_TYPE_STAFF){
RCT2_CALLPROC_X(0x006989E9, 0, 0, 0, (int)peep, 0, 0, 0);
}
rct_window* window;
window = window_bring_to_front_by_id(WC_PEEP, peep->sprite_index);
if (window == NULL){
window = window_create_auto_pos(192, 157, (uint32*)window_peep_overview_events, WC_PEEP, 0);
window->widgets = window_peep_overview_widgets;
window->enabled_widgets = window_peep_page_enabled_widgets[0];
window->number = peep->sprite_index;
window->page = 0;
window->var_482 = 0;
window->frame_no = 0;
window->list_information_type = 0;
window->var_492 = 0;
window->var_494 = 0;
RCT2_CALLPROC_X(0x006987A6, 0, 0, 0, 0, (int)window, 0, 0);
window->min_width = 192;
window->min_height = 157;
window->max_width = 500;
window->max_height = 450;
window->flags = 8;
window->no_list_items = 0;
window->selected_list_item = -1;
window->colours[0] = 1;
window->colours[1] = 15;
window->colours[2] = 15;
window->var_482 = -1;
}
window->page = 0;
RCT2_CALLPROC_X(0x006EB13A, 0, 0, 0, 0, (int)window, 0, 0);
window->widgets = RCT2_GLOBAL(0x981D0C, rct_widget*);
window->enabled_widgets = RCT2_GLOBAL(0x981D3C,uint32);
window->var_020 = RCT2_GLOBAL(0x981D54,uint32);
window->event_handlers = RCT2_GLOBAL(0x981D24,uint32*);
window->pressed_widgets = 0;
RCT2_CALLPROC_X(0x006987A6, 0, 0, 0, 0, (int)window, 0, 0);
window_init_scroll_widgets(window);
RCT2_CALLPROC_X(0x0069883C, 0, 0, 0, 0, (int)window, 0, 0);
}
/**
*
* rct2: 0x006A7EC5
*/
static void window_footpath_mousedown(int widgetIndex, rct_window*w, rct_widget* widget)
{
switch (widgetIndex) {
case WIDX_FOOTPATH_TYPE:
window_footpath_show_footpath_types_dialog(w, widget, 0);
break;
case WIDX_QUEUELINE_TYPE:
window_footpath_show_footpath_types_dialog(w, widget, 1);
break;
case WIDX_DIRECTION_NW:
RCT2_CALLPROC_X(0x006A8111, 0, 0, 0, 0, (int)w, 0, 0);
break;
case WIDX_DIRECTION_NE:
RCT2_CALLPROC_X(0x006A8135, 0, 0, 0, 0, (int)w, 0, 0);
break;
case WIDX_DIRECTION_SW:
RCT2_CALLPROC_X(0x006A815C, 0, 0, 0, 0, (int)w, 0, 0);
break;
case WIDX_DIRECTION_SE:
RCT2_CALLPROC_X(0x006A8183, 0, 0, 0, 0, (int)w, 0, 0);
break;
case WIDX_SLOPEDOWN:
RCT2_CALLPROC_X(0x006A81AA, 0, 0, 0, 0, (int)w, 0, 0);
break;
case WIDX_LEVEL:
RCT2_CALLPROC_X(0x006A81C5, 0, 0, 0, 0, (int)w, 0, 0);
break;
case WIDX_SLOPEUP:
RCT2_CALLPROC_X(0x006A81E0, 0, 0, 0, 0, (int)w, 0, 0);
break;
}
}
/* rct2: 0x006C6E14 */
void window_construction_mouseup(){
short widgetIndex;
rct_window *w;
window_widget_get_registers(w, widgetIndex);
RCT2_CALLPROC_X(0x6C6A77, 0, 0, 0, 0, 0, 0, 0);
switch (widgetIndex){
case WIDX_CLOSE:
window_close(w);
break;
case 27:
RCT2_CALLPROC_X(0x6C9296, 0, 0, 0, widgetIndex, (int)w, 0, 0);
break;
case 26:
RCT2_CALLPROC_X(0x6C93B8, 0, 0, 0, widgetIndex, (int)w, 0, 0);
break;
case 23:
RCT2_CALLPROC_X(0x6C9F72, 0, 0, 0, widgetIndex, (int)w, 0, 0);
break;
case WIDX_DEMOLISH:
window_construction_mouseup_demolish(w);
break;
case 32:
RCT2_CALLPROC_X(0x6C78AA, 0, 0, 0, widgetIndex, (int)w, 0, 0);
break;
case 29:
RCT2_CALLPROC_X(0x6C7802, 0, 0, 0, widgetIndex, (int)w, 0, 0);
break;
case 30:
RCT2_CALLPROC_X(0x6C7866, 0, 0, 0, widgetIndex, (int)w, 0, 0);
break;
}
}
static void input_mouseover_widget_flatbutton_invalidate()
{
rct_window *w = window_find_by_id(RCT2_GLOBAL(RCT2_ADDRESS_CURSOR_OVER_WINDOWCLASS, rct_windowclass), RCT2_GLOBAL(RCT2_ADDRESS_CURSOR_OVER_WINDOWNUMBER, rct_windownumber));
if (w == NULL)
return;
RCT2_CALLPROC_X(w->event_handlers[WE_INVALIDATE], 0, 0, 0, 0, w, 0, 0);
if (w->widgets[RCT2_GLOBAL(RCT2_ADDRESS_CURSOR_OVER_WIDGETINDEX, rct_windownumber)].type == WWT_FLATBTN)
widget_invalidate(RCT2_GLOBAL(RCT2_ADDRESS_CURSOR_OVER_WINDOWCLASS, rct_windowclass), RCT2_GLOBAL(RCT2_ADDRESS_CURSOR_OVER_WINDOWNUMBER, rct_windownumber), RCT2_GLOBAL(RCT2_ADDRESS_CURSOR_OVER_WIDGETINDEX, rct_windownumber));
}
/**
*
* rct2: 0x006ED7B0
*/
void window_dispatch_update_all()
{
rct_window *w;
RCT2_GLOBAL(0x01423604, sint32)++;
RCT2_GLOBAL(RCT2_ADDRESS_TOOLTIP_NOT_SHOWN_TICKS, sint16)++;
for (w = RCT2_LAST_WINDOW; w >= RCT2_FIRST_WINDOW; w--)
RCT2_CALLPROC_X(w->event_handlers[WE_UPDATE], 0, 0, 0, 0, w, 0, 0);
RCT2_CALLPROC_EBPSAFE(0x006EE411); // handle_text_input
}
/**
*
* rct2: 0x006A8066
*/
static void window_footpath_toolup()
{
short x, y;
short widgetIndex;
rct_window *w;
window_tool_get_registers(w, widgetIndex, x, y);
if (widgetIndex == WIDX_CONSTRUCT_ON_LAND) {
RCT2_CALLPROC_X(0x006A8380, x, y, 0, 0, (int)w, 0, 0);
}
}
/**
* Draws i formatted text string left aligned at i specified position but clips
* the text with an elipsis if the text width exceeds the specified width.
* rct2: 0x006C1B83
* dpi (edi)
* format (bx)
* args (esi)
* colour (al)
* x (cx)
* y (dx)
* width (bp)
*/
void gfx_draw_string_left_clipped(rct_drawpixelinfo* dpi, int format, void* args, int colour, int x, int y, int width)
{
RCT2_CALLPROC_X(0x006C1B83, colour, format, x, y, (int)args, (int)dpi, width);
//char* buffer;
//buffer = (char*)0x0141ED68;
//format_string(buffer, format, args);
//rctmem->current_font_sprite_base = 224;
//clip_text(buffer, width);
//gfx_draw_string(dpi, buffer, colour, x, y);
}
/**
*
* rct2: 0x006CFB82
*/
static void window_track_list_select(rct_window *w, int index)
{
uint8 *trackDesignItem, *trackDesignList = (uint8*)0x00F441EC;
rct_track_design *trackDesign;
w->track_list.var_480 = index;
sound_play_panned(SOUND_CLICK_1, w->x + (w->width / 2), 0, 0, 0);
if (!(RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_FLAGS, uint8) & SCREEN_FLAGS_TRACK_MANAGER & 8) && index == 0) {
window_close(w);
ride_construct_new(_window_track_list_item);
return;
}
if (RCT2_GLOBAL(0x00F44153, uint8) != 0)
RCT2_GLOBAL(0x00F44152, uint8) = 1;
if (!(RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_FLAGS, uint8) & SCREEN_FLAGS_TRACK_MANAGER & 8))
index--;
trackDesignItem = trackDesignList + (index * 128);;
RCT2_GLOBAL(0x00F4403C, uint8*) = trackDesignItem;
window_track_list_format_name(
(char*)0x009BC313,
trackDesignItem,
RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_FLAGS, uint8) & SCREEN_FLAGS_TRACK_MANAGER & 8 ?
0 :
FORMAT_WHITE
);
subsitute_path((char*)0x0141EF68, (char*)RCT2_ADDRESS_TRACKS_PATH, trackDesignItem);
if (RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_FLAGS, uint8) & SCREEN_FLAGS_TRACK_MANAGER & 8) {
window_track_manage_open();
return;
}
if (!RCT2_CALLPROC_X(0x0067726A, 0, 0, 0, 0, 0, 0, 0)) {
w->track_list.var_480 = 0xFFFF;
window_invalidate(w);
return;
}
trackDesign = track_get_info(index, NULL);
if (trackDesign->var_06 & 4)
window_error_open(STR_THIS_DESIGN_WILL_BE_BUILT_WITH_AN_ALTERNATIVE_VEHICLE_TYPE, -1);
window_close(w);
window_track_place_open();
}
/**
*
* rct2: 0x006A8047
*/
static void window_footpath_tooldown()
{
short x, y;
short widgetIndex;
rct_window *w;
window_tool_get_registers(w, widgetIndex, x, y);
if (widgetIndex == WIDX_CONSTRUCT_ON_LAND) {
window_footpath_place_path_at_point(x, y);
} else if (widgetIndex == WIDX_CONSTRUCT_BRIDGE_OR_TUNNEL) {
RCT2_CALLPROC_X(0x006A840F, x, y, 0, 0, (int)w, 0, 0);
}
}
/* rct2: 0x6ba517 */
static void window_banner_dropdown()
{
short widgetIndex, dropdownIndex;
rct_window* w;
window_dropdown_get_registers(w, widgetIndex, dropdownIndex);
rct_banner* banner = &gBanners[w->number];
switch(widgetIndex){
case WIDX_MAIN_COLOR:
if ( dropdownIndex == 0xFFFF) return;
banner->colour = (uint8)dropdownIndex;
window_invalidate(w);
break;
case WIDX_TEXT_COLOR_DROPDOWN_BUTTON:
if ( dropdownIndex == 0xFFFF) return;
banner->text_colour = dropdownIndex + 1;
//Can be replaced with a buffer 34 chars wide ( 32 character + 1 colour_format + 1 '\0')
uint8* text_buffer = RCT2_ADDRESS(RCT2_ADDRESS_COMMON_STRING_FORMAT_BUFFER, uint8);
format_string(text_buffer, banner->string_idx, 0);
if (text_buffer[0] < FORMAT_COLOUR_CODE_START
|| text_buffer[0] > FORMAT_COLOUR_CODE_END){
int end_point = strlen(text_buffer) + 1;
strncpy(text_buffer + 1, text_buffer, 32);
text_buffer[end_point] = '\0';
}
text_buffer[0] = banner->text_colour + FORMAT_COLOUR_CODE_START;
int string_id = 0, ebx = 0, ecx = 128, edx = 0, ebp = 0, esi = 0;
// Allocate text_buffer to a new string_id?
RCT2_CALLFUNC_X(0x6C421D, &string_id, &ebx, &ecx, &edx, &esi, (int*)&text_buffer, &ebp);
if (string_id){
rct_string_id prev_string_id = banner->string_idx;
banner->string_idx = string_id;
// De-allocate previous string id?
RCT2_CALLPROC_X(0x6C42AC, prev_string_id, 0, 0, 0, 0, 0, 0);
window_invalidate(w);
}
else{
window_error_open(2984, RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TEXT, rct_string_id));
}
break;
}
}
int viewport_interaction_left_click(int x, int y)
{
rct_sprite* spr;
int eax = x, ebx = y, ecx = 0, esi = 0, edi = 0, ebp = 0;
RCT2_CALLFUNC_X(0x006ED9D0, &eax, &ebx, &ecx, (int*)&spr, &esi, &edi, &ebp);
if ((ebx & 0xFF) == 2){
if (spr->unknown.sprite_identifier == SPRITE_IDENTIFIER_VEHICLE){
//Open ride window
RCT2_CALLPROC_X(0x6ACAC2, eax, ebx, ecx, (int)spr, esi, edi, ebp);
}
else if (spr->unknown.sprite_identifier == SPRITE_IDENTIFIER_PEEP){
window_guest_open(&spr->peep);
}
else if (spr->unknown.sprite_identifier == SPRITE_IDENTIFIER_FLOATING_TEXT){
//Unknown for now
RCT2_CALLPROC_X(0x6E88D7, eax, ebx, ecx, (int)spr, esi, edi, ebp);
}
return 1;
}
else if ((ebx & 0xFF) == 3){
rct_map_element* map_element = (rct_map_element*)spr;
if (!((map_element->type & MAP_ELEMENT_TYPE_MASK) == MAP_ELEMENT_TYPE_ENTRANCE)){
eax = RCT2_ADDRESS(0x0099BA64, uint8)[16 * map_element->properties.track.type];
if (!(eax & 0x10)){//If not station track
//Open ride window in overview mode.
window_ride_main_open(map_element->properties.track.ride_index);
return;
}
}
//Open ride window in station view
RCT2_CALLPROC_X(0x6ACCCE, map_element->properties.track.ride_index, (map_element->properties.track.sequence & 0x70) >> 4, ecx, (int)map_element, esi, edi, ebp);
return 1;
}
/**
* Draws i formatted text string centred at i specified position but clips the
* text with an elipsis if the text width exceeds the specified width.
* rct2: 0x006C1BBA
* dpi (edi)
* format (bx)
* args (esi)
* colour (al)
* x (cx)
* y (dx)
* width (bp)
*/
void gfx_draw_string_centred_clipped(rct_drawpixelinfo *dpi, int format, void *args, int colour, int x, int y, int width)
{
RCT2_CALLPROC_X(0x006C1BBA, colour, format, x, y, (int)args, (int)dpi, width);
//char* buffer;
//short text_width;
//buffer = (char*)0x0141ED68;
//format_string(buffer, format, args);
//rctmem->current_font_sprite_base = 224;
//text_width = clip_text(buffer, width);
//// Draw the text centred
//x -= (text_width - 1) / 2;
//gfx_draw_string(dpi, buffer, colour, x, y);
}
/**
*
* rct2: 0x0066FADA
*/
static void window_editor_top_toolbar_resize() {
rct_window *mainWindow = window_get_main();
rct_window *w;
window_get_register(w);
int eax = 0;
if ((w->disabled_widgets & 0xFF) == 0)
eax |= (1 << 3);
if ((w->disabled_widgets & 0xFF) == 3)
eax |= (1 << 2);
RCT2_CALLPROC_X(0x006ECE14, 0, 0, 0, 0, (int)w, 0, 0);
}
/**
*
* rct2: 0x006AEAB4
*/
rct_window *window_ride_open(int rideIndex)
{
rct_window *w;
w = window_create_auto_pos(316, 180, window_ride_page_events[0], WC_RIDE, 0x400);
w->widgets = window_ride_page_widgets[0];
w->enabled_widgets = 0x007DBFF4;
w->number = rideIndex;
w->page = 0;
w->var_48C = 0;
w->frame_no = 0;
w->list_information_type = 0;
w->var_492 = 0;
w->var_494 = 0;
RCT2_CALLPROC_X(0x006AEB9F, 0, 0, 0, 0, (int)w, 0, 0);
w->min_width = 316;
w->min_height = 180;
w->max_width = 500;
w->max_height = 450;
w->flags |= WF_RESIZABLE;
w->colours[0] = 1;
w->colours[1] = 26;
w->colours[2] = 11;
rct_ride *ride = &g_ride_list[rideIndex];
uint8 *edx = (uint8*)0x009E32F8;
if (ride->type != RIDE_TYPE_NULL) {
int rideType = ride->type;
do {
edx++;
if (*(edx - 1) != 0xFF)
continue;
} while (rideType-- != 0);
}
int eax, ebx = 0, ecx;
while (*edx != 0xFF) {
eax = *edx++;
ecx = eax >> 5;
eax &= 0x1F;
if (!(RCT2_ADDRESS(0x001357424, uint32)[ecx] & (1 << eax)))
continue;
ebx++;
}
RCT2_GLOBAL((int)w + 496, uint16) = ebx;
}
void game_logic_update()
{
short _bx, _dx;
RCT2_GLOBAL(0x013628F4, sint32)++;
RCT2_GLOBAL(0x00F663AC, sint32)++;
RCT2_GLOBAL(0x009DEA66, sint16)++;
if (RCT2_GLOBAL(0x009DEA66, sint16) == 0)
RCT2_GLOBAL(0x009DEA66, sint16)--;
RCT2_CALLPROC_EBPSAFE(0x0068B089);
RCT2_CALLPROC_EBPSAFE(0x006C44B1); // update_objective
RCT2_CALLPROC_EBPSAFE(0x006C46B1); // update_climate
RCT2_CALLPROC_EBPSAFE(0x006646E1);
RCT2_CALLPROC_EBPSAFE(0x006A876D);
peep_update_all();
RCT2_CALLPROC_EBPSAFE(0x006D4204); // update vehicles
RCT2_CALLPROC_EBPSAFE(0x00672AA4); // update text effects
RCT2_CALLPROC_EBPSAFE(0x006ABE4C); // update rides
RCT2_CALLPROC_EBPSAFE(0x006674F7); // update park
RCT2_CALLPROC_EBPSAFE(0x00684C7A);
RCT2_CALLPROC_EBPSAFE(0x006B5A2A);
RCT2_CALLPROC_EBPSAFE(0x006B6456); // update ride measurements
RCT2_CALLPROC_EBPSAFE(0x0068AFAD);
RCT2_CALLPROC_EBPSAFE(0x006BBC6B);
RCT2_CALLPROC_EBPSAFE(0x006BD18A);
RCT2_CALLPROC_EBPSAFE(0x006BCB91);
news_item_update_current();
RCT2_CALLPROC_EBPSAFE(0x0067009A);
// Update windows
window_dispatch_update_all();
if (RCT2_GLOBAL(0x009AC31B, uint8) != 0) {
_bx = 3010;
_dx = RCT2_GLOBAL(0x009AC31C, uint16);
if (RCT2_GLOBAL(0x009AC31B, uint8) != 254) {
_bx = RCT2_GLOBAL(0x009AC31C, uint16);
_dx = 0xFFFF;
}
RCT2_GLOBAL(0x009AC31B, uint8) = 0;
RCT2_CALLPROC_X(0x0066792F, 0, _bx, 0, _dx, 0, 0, 0);
}
}
/**
*
* rct2: 0x006E77A1
*/
void window_update_all()
{
rct_window* w;
RCT2_GLOBAL(0x009E3CD8, sint32)++;
// if (RCT2_GLOBAL(0x009E3CD8, sint32) == 224 && RCT2_GLOBAL(0x009ABDF2, sint8) != 0)
// RCT2_CALLPROC(0x004067E3); // ddwindow_move_to_top_corner
if (RCT2_GLOBAL(0x009ABDF2, sint8) == 0)
return;
gfx_draw_all_dirty_blocks();
for (w = g_window_list; w < RCT2_NEW_WINDOW; w++)
if (w->viewport != NULL)
viewport_update_position(w);
// 1000 tick update
RCT2_GLOBAL(0x009DEB7C, sint16) += RCT2_GLOBAL(0x009DE588, sint16);
if (RCT2_GLOBAL(0x009DEB7C, sint16) >= 1000) {
RCT2_GLOBAL(0x009DEB7C, sint16) = 0;
for (w = RCT2_LAST_WINDOW; w >= g_window_list; w--)
RCT2_CALLPROC_X(w->event_handlers[WE_UNKNOWN_07], 0, 0, 0, 0, (int) w, 0, 0);
}
// Border flash invalidation
for (w = RCT2_LAST_WINDOW; w >= g_window_list; w--) {
if (w->flags & WF_WHITE_BORDER_MASK) {
w->flags -= WF_WHITE_BORDER_ONE;
if (!(w->flags & WF_WHITE_BORDER_MASK))
window_invalidate(w);
}
}
// RCT2_CALLPROC_X(0x006E7868, 0, 0, 0, 0, 0, RCT2_ADDRESS(RCT2_ADDRESS_SCREEN_DPI, rct_drawpixelinfo), 0); // process_mouse_wheel_input();
window_all_wheel_input();
}
/**
*
* rct2: 0x006EA594
* x (ax)
* y (bx)
* returns widget_index (edx)
* EDI NEEDS TO BE SET TO w->widgets[widget_index] AFTER
*/
int window_find_widget_from_point(rct_window *w, int x, int y)
{
rct_widget *widget;
int i, widget_index;
// Invalidate the window
RCT2_CALLPROC_X(w->event_handlers[WE_INVALIDATE], 0, 0, 0, 0, (int)w, 0, 0);
// Find the widget at point x, y
widget_index = -1;
RCT2_GLOBAL(0x01420074, uint8) = -1;
for (i = 0;; i++) {
widget = &w->widgets[i];
if (widget->type == WWT_LAST) {
break;
} else if (widget->type != WWT_EMPTY) {
if (widget->type == WWT_SCROLL)
RCT2_GLOBAL(0x01420074, uint8)++;
if (x >= w->x + widget->left && x <= w->x + widget->right &&
y >= w->y + widget->top && y <= w->y + widget->bottom
) {
widget_index = i;
RCT2_GLOBAL(0x01420075, uint8) = RCT2_GLOBAL(0x01420074, uint8);
}
}
}
// Return next widget if a dropdown
if (widget_index != -1)
if (w->widgets[widget_index].type == WWT_DROPDOWN)
widget_index++;
// Return the widget index
return widget_index;
}
/**
*
* rct2: 0x0068FC1E
*/
static void peep_update(rct_peep *peep)
{
// RCT2_CALLPROC_X(0x0068FC1E, 0, 0, 0, 0, (int)peep, 0, 0); return;
int i, j;
if (peep->type == PEEP_TYPE_GUEST) {
if (peep->var_AD != 255)
if (++peep->var_AE < 720)
peep->var_AD = 255;
// Update thoughts
i = 0;
int ebp = 0;
int edi = -1;
for (i = 0; i < PEEP_MAX_THOUGHTS; i++) {
if (peep->thoughts[i].type == PEEP_THOUGHT_TYPE_NONE)
break;
if (peep->thoughts[i].var_2 == 1) {
ebp++;
if (++peep->thoughts[i].var_3 >= 220) {
peep->thoughts[i].var_3 = 0;
peep->thoughts[i].var_2++;
ebp--;
}
} else if (peep->thoughts[i].var_2 > 1) {
if (++peep->thoughts[i].var_3 > 255) {
if (++peep->thoughts[i].var_3 >= 28) {
peep->var_45 |= 1;
// Clear top thought, push others up
for (j = i; j < PEEP_MAX_THOUGHTS - 1; j++)
peep->thoughts[j].type = peep->thoughts[j + 1].type;
peep->thoughts[PEEP_MAX_THOUGHTS - 1].type = PEEP_THOUGHT_TYPE_NONE;
}
}
} else {
edi = i;
}
}
if (ebp == 0 && edi != -1) {
peep->thoughts[edi].var_2 = 1;
peep->var_45 |= 1;
}
}
// Walking speed logic
unsigned int stepsToTake = peep->energy;
if (stepsToTake < 95 && peep->state == PEEP_STATE_QUEUING)
stepsToTake = 95;
if ((peep->flags & PEEP_FLAGS_SLOW_WALK) && peep->state != PEEP_STATE_QUEUING)
stepsToTake /= 2;
if (peep->var_71 == 255 && (RCT2_GLOBAL((int)peep + 0x29, uint8) & 4)) {
stepsToTake /= 2;
if (peep->state == PEEP_STATE_QUEUING)
stepsToTake += stepsToTake / 2;
}
unsigned int carryCheck = peep->var_73 + stepsToTake;
peep->var_73 = carryCheck;
if (carryCheck <= 255) {
// loc_68FD3A
RCT2_CALLPROC_X(0x0068FD3A, 0, 0, 0, 0, (int)peep, 0, 0);
} else {
// loc_68FD2F
RCT2_CALLPROC_X(0x0068FD2F, 0, 0, 0, 0, (int)peep, 0, 0);
switch (peep->state) {
}
}
}
/**
*
* rct2: 0x006CED50
*/
void track_load_list(int edx)
{
RCT2_CALLPROC_X(0x006CED50, 0, 0, 0, edx, 0, 0, 0);
}
/**
*
* rct2: 0x006E7A3A
*/
void viewport_update_position(rct_window *window)
{
//RCT2_CALLPROC_X(0x006E7A3A, 0, 0, 0, 0, (int)window, 0, 0);
RCT2_CALLPROC_X(window->event_handlers[WE_RESIZE], 0, 0, 0, 0, (int)window, 0, 0);
rct_viewport* viewport = window->viewport;
if (!viewport)return;
if (window->viewport_target_sprite != -1){
rct_sprite* sprite = &g_sprite_list[window->viewport_target_sprite];
int height = map_element_height(sprite->unknown.x, sprite->unknown.y) - 16;
int underground = sprite->unknown.z < height;
RCT2_CALLPROC_X(0x6E7A15, sprite->unknown.x, sprite->unknown.y, sprite->unknown.z, underground, (int)window, (int)viewport, 0);
int center_x, center_y;
center_2d_coordinates(sprite->unknown.x, sprite->unknown.y, sprite->unknown.z, ¢er_x, ¢er_y, window->viewport);
RCT2_CALLPROC_X(0x6E7DE1, center_x, center_y, 0, 0, (int)window, (int)viewport, 0);
window_invalidate(window);//Added to force a redraw.
return;
}
sint16 x = viewport->view_width / 2 + window->saved_view_x;
sint16 y = viewport->view_height / 2 + window->saved_view_y;
int curr_rotation = RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_ROTATION, uint32);
sub_689174(&x, &y, curr_rotation);
RCT2_CALLPROC_X(0x006E7A15, x, y, 0, 0, (int)window, (int)viewport, 0);
//Clamp to the map minimum value
int at_map_edge = 0;
if (x < MAP_MINIMUM_X_Y){
x = MAP_MINIMUM_X_Y;
at_map_edge = 1;
}
if (y < MAP_MINIMUM_X_Y){
y = MAP_MINIMUM_X_Y;
at_map_edge = 1;
}
//Clamp to the map maximum value (scenario specific)
if (x > RCT2_GLOBAL(RCT2_ADDRESS_MAP_MAXIMUM_X_Y, sint16)){
x = RCT2_GLOBAL(RCT2_ADDRESS_MAP_MAXIMUM_X_Y, sint16);
at_map_edge = 1;
}
if (y > RCT2_GLOBAL(RCT2_ADDRESS_MAP_MAXIMUM_X_Y, sint16)){
y = RCT2_GLOBAL(RCT2_ADDRESS_MAP_MAXIMUM_X_Y, sint16);
at_map_edge = 1;
}
if (at_map_edge) {
// The &0xFFFF is to prevent the sign extension messing the
// function up.
int z = map_element_height(x & 0xFFFF, y & 0xFFFF);
int _2d_x, _2d_y;
center_2d_coordinates(x, y, z, &_2d_x, &_2d_y, viewport);
if (window->saved_view_x > 0){
_2d_x = min(_2d_x, window->saved_view_x);
}
else{
_2d_x = max(_2d_x, window->saved_view_x);
}
if (window->saved_view_y > 0){
_2d_y = min(_2d_y, window->saved_view_y);
}
else{
_2d_y = max(_2d_y, window->saved_view_y);
}
window->saved_view_x = _2d_x;
window->saved_view_y = _2d_y;
}
x = window->saved_view_x;
y = window->saved_view_y;
if (window->flags & WF_SCROLLING_TO_LOCATION){
// Moves the viewport if focusing in on an item
uint8 flags = 0;
x -= viewport->view_x;
if (x < 0){
x = -x;
flags |= 1;
}
y -= viewport->view_y;
if (y < 0){
y = -y;
flags |= 2;
}
x = (x + 7)/8;
y = (y + 7)/8;
//If we are at the final zoom position
if (!x && !y){
window->flags &= ~WF_SCROLLING_TO_LOCATION;
}
if (flags & 1){
x = -x;
}
if (flags & 2){
y = -y;
}
x += viewport->view_x;
y += viewport->view_y;
}
RCT2_CALLPROC_X(0x6E7DE1, x, y, 0, 0, (int)window, (int)viewport, 0);
}
