static int title_load_park(const char *path)
{
rct_window* w;
int successfulLoad = 0;
if (_strcmpi(path_get_extension(path), ".sv6") == 0) {
SDL_RWops* rw = SDL_RWFromFile(path, "rb");
if (rw != NULL) {
successfulLoad = game_load_sv6(rw);
SDL_RWclose(rw);
}
} else {
successfulLoad = scenario_load(path);
}
if (!successfulLoad)
return 0;
w = window_get_main();
w->viewport_target_sprite = -1;
w->saved_view_x = RCT2_GLOBAL(RCT2_ADDRESS_SAVED_VIEW_X, sint16);
w->saved_view_y = RCT2_GLOBAL(RCT2_ADDRESS_SAVED_VIEW_Y, sint16);
{
char _cl = (RCT2_GLOBAL(RCT2_ADDRESS_SAVED_VIEW_ZOOM_AND_ROTATION, sint16) & 0xFF) - w->viewport->zoom;
w->viewport->zoom = RCT2_GLOBAL(RCT2_ADDRESS_SAVED_VIEW_ZOOM_AND_ROTATION, sint16) & 0xFF;
*((char*)(&RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_ROTATION, sint32))) = RCT2_GLOBAL(RCT2_ADDRESS_SAVED_VIEW_ZOOM_AND_ROTATION, sint16) >> 8;
if (_cl != 0) {
if (_cl < 0) {
_cl = -_cl;
w->viewport->view_width >>= _cl;
w->viewport->view_height >>= _cl;
} else {
w->viewport->view_width <<= _cl;
w->viewport->view_height <<= _cl;
}
}
/**
*
* rct2: 0x00678282
* scenario (ebx)
*/
void scenario_load_and_play(const rct_scenario_basic *scenario)
{
rct_window *mainWindow;
rct_s6_info *s6Info = (rct_s6_info*)0x0141F570;
// Create the scenario pseduo-random seeds using the current time
uint32 srand0, srand1;
srand0 = RCT2_GLOBAL(RCT2_ADDRESS_SCENARIO_SRAND_0, uint32) ^ timeGetTime();
srand1 = RCT2_GLOBAL(RCT2_ADDRESS_SCENARIO_SRAND_1, uint32) ^ timeGetTime();
RCT2_CALLPROC_EBPSAFE(0x006CBCC3);
subsitute_path(
RCT2_ADDRESS(0x0141EF68, char),
RCT2_ADDRESS(RCT2_ADDRESS_SCENARIOS_PATH, char),
scenario->path
);
scenario_load((char*)0x0141EF68);
RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_FLAGS, uint8) = SCREEN_FLAGS_PLAYING;
viewport_init_all();
game_create_windows();
mainWindow = window_get_main();
mainWindow->viewport_target_sprite = -1;
mainWindow->saved_view_x = RCT2_GLOBAL(RCT2_ADDRESS_SAVED_VIEW_X, sint16);
mainWindow->saved_view_y = RCT2_GLOBAL(RCT2_ADDRESS_SAVED_VIEW_Y, sint16);
uint8 _cl = (RCT2_GLOBAL(0x0138869E, sint16) & 0xFF) - mainWindow->viewport->zoom;
mainWindow->viewport->zoom = RCT2_GLOBAL(0x0138869E, sint16) & 0xFF;
*((char*)(&RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_ROTATION, sint32))) = RCT2_GLOBAL(0x0138869E, sint16) >> 8;
if (_cl != 0) {
if (_cl < 0) {
_cl = -_cl;
mainWindow->viewport->view_width >>= _cl;
mainWindow->viewport->view_height >>= _cl;
} else {
/**
*
* rct2: 0x00678761
*/
static void title_update_showcase()
{
rct_window* w;
uint8 script_opcode, script_operand;
short x, y;
int i, _edx;
if (_scriptWaitCounter <= 0) {
do {
script_opcode = *_currentScript++;
switch (script_opcode) {
case TITLE_SCRIPT_WAIT:
_scriptWaitCounter = (*_currentScript++) * 32;
break;
case TITLE_SCRIPT_LOAD:
scenario_load(get_file_path(PATH_ID_SIXFLAGS_MAGICMOUNTAIN));
w = window_get_main();
w->var_4B0 = -1;
w->var_4B2 = RCT2_GLOBAL(0x0138869A, sint16);
w->var_4B4 = RCT2_GLOBAL(0x0138869C, sint16);
{
char _cl = (RCT2_GLOBAL(0x0138869E, sint16) & 0xFF) - w->viewport->zoom;
w->viewport->zoom = RCT2_GLOBAL(0x0138869E, sint16) & 0xFF;
*((char*)(&RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_ROTATION, sint32))) = RCT2_GLOBAL(0x0138869E, sint16) >> 8;
if (_cl != 0) {
if (_cl < 0) {
_cl = -_cl;
w->viewport->view_width >>= _cl;
w->viewport->view_height >>= _cl;
} else {
w->viewport->view_width <<= _cl;
w->viewport->view_height <<= _cl;
}
}
w->var_4B2 -= w->viewport->view_width >> 1;
w->var_4B4 -= w->viewport->view_height >> 1;
}
window_invalidate(w);
RCT2_CALLPROC_EBPSAFE(0x0069E9A7);
RCT2_CALLPROC_EBPSAFE(0x006ACA58);
RCT2_CALLPROC_EBPSAFE(0x00684AC3);
RCT2_CALLPROC_EBPSAFE(0x006DFEE4);
news_item_init_queue();
gfx_invalidate_screen();
RCT2_GLOBAL(0x009DEA66, sint16) = 0;
RCT2_GLOBAL(0x009DEA5C, sint16) = 0x0D6D8;
break;
case TITLE_SCRIPT_LOCATION:
x = (*_currentScript++) * 32 + 16;
y = (*_currentScript++) * 32 + 16;
// Set location
int eax, ebx, ecx, edx, esi, edi, ebp;
eax = x;
ecx = y;
RCT2_CALLFUNC_X(0x00662783, &eax, &ebx, &ecx, &edx, &esi, &edi, &ebp);
_edx = edx;
// Update viewport
w = window_get_main();
if (w != NULL) {
window_scroll_to_location(w, x, y, _edx);
w->flags &= ~0x08;
viewport_update_position(w);
}
break;
case TITLE_SCRIPT_ROTATE:
script_operand = (*_currentScript++);
w = window_get_main();
if (w != NULL)
for (i = 0; i < script_operand; i++)
window_rotate_camera(w);
break;
case TITLE_SCRIPT_RESTART:
_currentScript = _magicMountainScript;
if (gRandomShowcase) {
if (_currentScript != NULL)
free(_currentScript);
_currentScript = generate_random_script();
}
break;
}
} while (_scriptWaitCounter == 0);
/**
*
* rct2: 0x00678761
*/
static void title_update_showcase()
{
rct_window* w;
uint8 script_opcode, script_operand;
short x, y, z;
int i;
if (_scriptWaitCounter <= 0) {
do {
script_opcode = *_currentScript++;
switch (script_opcode) {
case TITLE_SCRIPT_WAIT:
_scriptWaitCounter = (*_currentScript++) * 32;
break;
case TITLE_SCRIPT_LOAD:
if (!scenario_load(get_file_path(PATH_ID_SIXFLAGS_MAGICMOUNTAIN))) {
log_fatal("OpenRCT2 can not currently cope when unable to load title screen scenario.");
exit(-1);
}
w = window_get_main();
w->viewport_target_sprite = -1;
w->saved_view_x = RCT2_GLOBAL(RCT2_ADDRESS_SAVED_VIEW_X, sint16);
w->saved_view_y = RCT2_GLOBAL(RCT2_ADDRESS_SAVED_VIEW_Y, sint16);
{
char _cl = (RCT2_GLOBAL(0x0138869E, sint16) & 0xFF) - w->viewport->zoom;
w->viewport->zoom = RCT2_GLOBAL(0x0138869E, sint16) & 0xFF;
*((char*)(&RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_ROTATION, sint32))) = RCT2_GLOBAL(0x0138869E, sint16) >> 8;
if (_cl != 0) {
if (_cl < 0) {
_cl = -_cl;
w->viewport->view_width >>= _cl;
w->viewport->view_height >>= _cl;
} else {
w->viewport->view_width <<= _cl;
w->viewport->view_height <<= _cl;
}
}
w->saved_view_x -= w->viewport->view_width >> 1;
w->saved_view_y -= w->viewport->view_height >> 1;
}
window_invalidate(w);
sub_69E9A7();
window_new_ride_init_vars();
sub_684AC3();
RCT2_CALLPROC_EBPSAFE(0x006DFEE4);
news_item_init_queue();
gfx_invalidate_screen();
RCT2_GLOBAL(0x009DEA66, sint16) = 0;
RCT2_GLOBAL(0x009DEA5C, sint16) = 0x0D6D8;
break;
case TITLE_SCRIPT_LOCATION:
x = (*_currentScript++) * 32 + 16;
y = (*_currentScript++) * 32 + 16;
z = map_element_height(x, y);
// Update viewport
w = window_get_main();
if (w != NULL) {
window_scroll_to_location(w, x, y, z);
w->flags &= ~0x08;
viewport_update_position(w);
}
break;
case TITLE_SCRIPT_ROTATE:
script_operand = (*_currentScript++);
w = window_get_main();
if (w != NULL)
for (i = 0; i < script_operand; i++)
window_rotate_camera(w);
break;
case TITLE_SCRIPT_RESTART:
_currentScript = _magicMountainScript;
if (gRandomShowcase) {
if (_currentScript != NULL)
free((uint8*)_currentScript);
_currentScript = generate_random_script();
}
break;
}
} while (_scriptWaitCounter == 0);