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attempt to pass TD6 more for preview

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Currently breaks preview.
Construction kind of works but has bad settings and crashes for some ride types
This commit is contained in:
Ted John
2016-04-28 00:19:22 +01:00
parent b2cc98da91
commit 68520765fc
4 changed files with 88 additions and 66 deletions
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57
src/ride/track.c
View File

@@ -240,6 +240,7 @@ const rct_trackdefinition gTrackDefinitions_INCORRECT[] = {
#define TRACK_MAX_SAVED_MAP_ELEMENTS 1500
rct_map_element **gTrackSavedMapElements = (rct_map_element**)0x00F63674;
rct_track_td6 *gActiveTrackDesign;
static bool track_save_should_select_scenery_around(int rideIndex, rct_map_element *mapElement);
static void track_save_select_nearby_scenery_for_tile(int rideIndex, int cx, int cy);
@@ -1932,7 +1933,7 @@ int track_place_ride(sint16 x, sint16 y, sint16 z, uint8 rideIndex, uint8** trac
* bl == 6, Clear white outlined track.
* rct2: 0x006D01B3
*/
int sub_6D01B3(uint8 bl, uint8 rideIndex, int x, int y, int z)
int sub_6D01B3(rct_track_td6 *td6, uint8 bl, uint8 rideIndex, int x, int y, int z)
{
RCT2_GLOBAL(0x00F4414E, uint8) = bl & 0x80;
RCT2_GLOBAL(0x00F440D4, uint8) = bl & 0x7F;
@@ -1951,10 +1952,9 @@ int sub_6D01B3(uint8 bl, uint8 rideIndex, int x, int y, int z)
RCT2_GLOBAL(0x00F44129, uint16) = 0;
uint8* track_elements = RCT2_ADDRESS(0x009D821B, uint8);
rct_track_td6* track_design = RCT2_ADDRESS(0x009D8178, rct_track_td6);
uint8 track_place_success = 0;
if (track_design->type == RIDE_TYPE_MAZE){
if (td6->type == RIDE_TYPE_MAZE){
track_place_success = track_place_maze(x, y, z, rideIndex, &track_elements);
}
else{
@@ -1992,17 +1992,17 @@ int sub_6D01B3(uint8 bl, uint8 rideIndex, int x, int y, int z)
* ebx = ride_id
* cost = edi
*/
int sub_6D2189(int* cost, uint8* ride_id){
int sub_6D2189(rct_track_td6 *td6, int* cost, uint8* ride_id)
{
RCT2_GLOBAL(0xF44151, uint8) = 0;
rct_track_td6* track_design = RCT2_ADDRESS(0x009D8178, rct_track_td6);
uint8 entry_type, entry_index;
if (!find_object_in_entry_group(&track_design->vehicle_object, &entry_type, &entry_index))
if (!find_object_in_entry_group(&td6->vehicle_object, &entry_type, &entry_index))
entry_index = 0xFF;
int eax = 0, ebx, ecx = 0, edx, esi, edi = 0, ebp = 0;
ebx = GAME_COMMAND_FLAG_APPLY | GAME_COMMAND_FLAG_ALLOW_DURING_PAUSED | GAME_COMMAND_FLAG_5;
edx = track_design->type | (entry_index << 8);
edx = td6->type | (entry_index << 8);
esi = GAME_COMMAND_CREATE_RIDE;
if (MONEY32_UNDEFINED == game_do_command_p(GAME_COMMAND_CREATE_RIDE, &eax, &ebx, &ecx, &edx, &esi, &edi, &ebp)) return 1;
@@ -2021,21 +2021,21 @@ int sub_6D2189(int* cost, uint8* ride_id){
user_string_free(old_name);
}
uint8 version = track_design->version_and_colour_scheme >> 2;
uint8 version = td6->version_and_colour_scheme >> 2;
if (version == 2){
ride->entrance_style = track_design->entrance_style;
ride->entrance_style = td6->entrance_style;
}
if (version != 0){
memcpy(&ride->track_colour_main, &track_design->track_spine_colour, 4);
memcpy(&ride->track_colour_additional, &track_design->track_rail_colour, 4);
memcpy(&ride->track_colour_supports, &track_design->track_support_colour, 4);
memcpy(&ride->track_colour_main, &td6->track_spine_colour, 4);
memcpy(&ride->track_colour_additional, &td6->track_rail_colour, 4);
memcpy(&ride->track_colour_supports, &td6->track_support_colour, 4);
}
else{
memset(&ride->track_colour_main, track_design->track_spine_colour_rct1, 4);
memset(&ride->track_colour_additional, track_design->track_rail_colour_rct1, 4);
memset(&ride->track_colour_supports, track_design->track_support_colour_rct1, 4);
memset(&ride->track_colour_main, td6->track_spine_colour_rct1, 4);
memset(&ride->track_colour_additional, td6->track_rail_colour_rct1, 4);
memset(&ride->track_colour_supports, td6->track_support_colour_rct1, 4);
}
RCT2_GLOBAL(0x009D8150, uint8) |= 1;
@@ -2045,7 +2045,7 @@ int sub_6D2189(int* cost, uint8* ride_id){
int map_size = gMapSize << 4;
_currentTrackPieceDirection = 0;
int z = sub_6D01B3(3, 0, map_size, map_size, 16);
int z = sub_6D01B3(td6, 3, 0, map_size, map_size, 16);
if (RCT2_GLOBAL(0xF4414E, uint8) & 4){
RCT2_GLOBAL(0xF44151, uint8) |= 2;
@@ -2058,12 +2058,12 @@ int sub_6D2189(int* cost, uint8* ride_id){
bl |= 0x80;
RCT2_GLOBAL(0xF44151, uint8) |= 1;
}
edi = sub_6D01B3(bl, *ride_id, map_size, map_size, z);
edi = sub_6D01B3(td6, bl, *ride_id, map_size, map_size, z);
gParkFlags = backup_park_flags;
if (edi != MONEY32_UNDEFINED){
if (!find_object_in_entry_group(&track_design->vehicle_object, &entry_type, &entry_index)){
if (!find_object_in_entry_group(&td6->vehicle_object, &entry_type, &entry_index)){
RCT2_GLOBAL(0xF44151, uint8) |= 4;
}
@@ -2096,7 +2096,8 @@ void sub_6D235B(uint8 ride_id){
*
* rct2: 0x006D1EF0
*/
void draw_track_preview(uint8** preview){
void draw_track_preview(rct_track_td6 *td6, uint8** preview)
{
// Make a copy of the map
if (!backup_map())return;
@@ -2109,7 +2110,7 @@ void draw_track_preview(uint8** preview){
int cost;
uint8 ride_id;
if (!sub_6D2189(&cost, &ride_id)){
if (!sub_6D2189(td6, &cost, &ride_id)) {
memset(preview, 0, TRACK_PREVIEW_IMAGE_SIZE * 4);
reload_map_backup();
return;
@@ -2271,7 +2272,7 @@ rct_track_design *track_get_info(int index, uint8** preview)
// Copy the track design apart from the preview image
memcpy(&trackDesign->track_td6, loaded_track, sizeof(rct_track_td6));
// Load in a new preview image, calculate cost variable, calculate var_06
draw_track_preview((uint8**)trackDesign->preview);
draw_track_preview(&trackDesign->track_td6, (uint8**)trackDesign->preview);
trackDesign->track_td6.cost = RCT2_GLOBAL(RCT2_ADDRESS_TRACK_DESIGN_COST, money32);
trackDesign->track_td6.track_flags = RCT2_GLOBAL(0x00F44151, uint8) & 7;
@@ -2628,7 +2629,7 @@ int maze_ride_to_td6(uint8 rideIndex, rct_track_td6* track_design, uint8* track_
// Save global vars as they are still used by scenery
sint16 start_z = RCT2_GLOBAL(0x00F44146, sint16);
sub_6D01B3(0, 0, 4096, 4096, 0);
sub_6D01B3(track_design, 0, 0, 4096, 4096, 0);
RCT2_GLOBAL(0x00F44142, sint16) = start_x;
RCT2_GLOBAL(0x00F44144, sint16) = start_y;
RCT2_GLOBAL(0x00F44146, sint16) = start_z;
@@ -2887,7 +2888,7 @@ int tracked_ride_to_td6(uint8 rideIndex, rct_track_td6* track_design, uint8* tra
RCT2_GLOBAL(0x00F44058, uint8*) = track_elements;
sub_6D01B3(0, 0, 4096, 4096, 0);
sub_6D01B3(track_design, 0, 0, 4096, 4096, 0);
// Resave global vars for scenery reasons.
RCT2_GLOBAL(0x00F44142, sint16) = start_x;
@@ -3163,7 +3164,7 @@ rct_track_design *temp_track_get_info(char* path, uint8** preview)
// Copy the track design apart from the preview image
memcpy(&trackDesign->track_td6, loaded_track, sizeof(rct_track_td6));
// Load in a new preview image, calculate cost variable, calculate var_06
draw_track_preview((uint8**)trackDesign->preview);
draw_track_preview(&trackDesign->track_td6, (uint8**)trackDesign->preview);
trackDesign->track_td6.cost = RCT2_GLOBAL(RCT2_ADDRESS_TRACK_DESIGN_COST, money32);
trackDesign->track_td6.track_flags = RCT2_GLOBAL(0x00F44151, uint8) & 7;
@@ -3262,7 +3263,7 @@ void game_command_place_track_design(int* eax, int* ebx, int* ecx, int* edx, int
}
}
rct_track_td6* track_design = RCT2_ADDRESS(0x009D8178, rct_track_td6);
rct_track_td6* track_design = gActiveTrackDesign;
rct_object_entry* ride_object = &track_design->vehicle_object;
uint8 entry_type, entry_index;
@@ -3301,10 +3302,10 @@ void game_command_place_track_design(int* eax, int* ebx, int* ecx, int* edx, int
money32 cost = 0;
if (!(flags & GAME_COMMAND_FLAG_APPLY)){
RCT2_GLOBAL(0x00F44150, uint8) = 0;
cost = sub_6D01B3(1, rideIndex, x, y, z);
cost = sub_6D01B3(track_design, 1, rideIndex, x, y, z);
if (RCT2_GLOBAL(0x00F4414E, uint8) & (1 << 1)){
RCT2_GLOBAL(0x00F44150, uint8) |= 1 << 7;
cost = sub_6D01B3(0x81, rideIndex, x, y, z);
cost = sub_6D01B3(track_design, 0x81, rideIndex, x, y, z);
}
}
else{
@@ -3316,7 +3317,7 @@ void game_command_place_track_design(int* eax, int* ebx, int* ecx, int* edx, int
bl = 2;
}
bl |= RCT2_GLOBAL(0x00F44150, uint8);
cost = sub_6D01B3(bl, rideIndex, x, y, z);
cost = sub_6D01B3(track_design, bl, rideIndex, x, y, z);
}
if (cost == MONEY32_UNDEFINED ||

5
src/ride/track.h
View File

@@ -593,6 +593,8 @@ extern const rct_trackdefinition *gTrackDefinitions;
extern rct_map_element **gTrackSavedMapElements;
extern rct_track_td6 *gActiveTrackDesign;
void track_load_list(ride_list_item item);
int sub_67726A(const char *path);
rct_track_design *track_get_info(int index, uint8** preview);
@@ -603,7 +605,7 @@ int track_delete();
void track_mirror();
void reset_track_list_cache();
int track_is_connected_by_shape(rct_map_element *a, rct_map_element *b);
int sub_6D01B3(uint8 bl, uint8 rideIndex, int x, int y, int z);
int sub_6D01B3(rct_track_td6 *td6, uint8 bl, uint8 rideIndex, int x, int y, int z);
int save_track_design(uint8 rideIndex);
int install_track(char* source_path, char* dest_name);
void window_track_list_format_name(utf8 *dst, const utf8 *src, int colour, bool quotes);
@@ -645,6 +647,7 @@ bool track_element_is_station(rct_map_element *trackElement);
bool track_element_is_covered(int trackElementType);
bool track_design_open(rct_track_td6 *td6, const utf8 *path);
void draw_track_preview(rct_track_td6 *td6, uint8** preview);
void track_design_index_create();
size_t track_design_index_get_for_ride(track_design_file_ref **tdRefs, uint8 rideType, const char *entry);