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Refactor and start implementing setup functions for object selection

This commit is contained in:
Duncan Frost 2015-06-16 18:00:47 +01:00
parent f7bbfa80a8
commit bed75bb2cf
2 changed files with 70 additions and 58 deletions
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2
src/addresses.h
View File

@ -298,6 +298,8 @@
// 1 if custom objects installed, 0 otherwise
#define RCT2_ADDRESS_CUSTOM_OBJECTS_INSTALLED 0x00F42BDA
#define RCT2_ADDRESS_SELECTED_OBJECTS_FILE_SIZE 0x00F4340D
#define RCT2_ADDRESS_VOLUME_ADJUST_ZOOM 0x00F438AC
#define RCT2_ADDRESS_STAFF_HIGHLIGHTED_INDEX 0x00F43908

126
src/windows/editor_object_selection.c
View File

@ -303,6 +303,35 @@ void window_editor_object_selection_open()
window->var_494 = 0xFFFFFFFF;
}
/* rct2: 0x006AB211 */
static int sub_6AB211(){
uint32 total_objects = RCT2_GLOBAL(RCT2_ADDRESS_OBJECT_LIST_NO_ITEMS, uint32);
RCT2_GLOBAL(RCT2_ADDRESS_EDITOR_OBJECT_FLAGS_LIST, uint8*) = rct2_malloc(total_objects);
if (RCT2_GLOBAL(RCT2_ADDRESS_EDITOR_OBJECT_FLAGS_LIST, uint8*) == NULL){
log_error("Failed to allocate memory for object flag list.");
return 0;
}
memset(RCT2_GLOBAL(RCT2_ADDRESS_EDITOR_OBJECT_FLAGS_LIST, uint8*), 0, total_objects);
for (uint8 object_type = 0; object_type < 11; object_type++){
RCT2_ADDRESS(0x00F433F7, uint16)[object_type] = 0;
RCT2_ADDRESS(0x00F433E1, uint16)[object_type] = 0;
}
rct_object_entry* installedObject = RCT2_GLOBAL(RCT2_ADDRESS_INSTALLED_OBJECT_LIST, rct_object_entry*);
for (int i = RCT2_GLOBAL(RCT2_ADDRESS_OBJECT_LIST_NO_ITEMS, uint32); i > 0; --i){
uint8 object_type = installedObject->flags & 0xF;
RCT2_ADDRESS(0x00F433E1, uint16)[object_type]++;
installedObject = object_get_next(installedObject);
}
//0x6ab2c4
}
/**
*
* rct2: 0x006AB199
@ -1052,7 +1081,7 @@ static void window_editor_object_selection_select_default_objects()
/* rct2: 0x006AA770 */
void reset_selected_object_count_and_size(){
for (uint8 object_type = 0; object_type < 11; object_type++){
RCT2_ADDRESS(0x00F443F7, uint16)[object_type] = 0;
RCT2_ADDRESS(0x00F433F7, uint16)[object_type] = 0;
}
uint32 total_object_size = 0;
@ -1085,7 +1114,7 @@ void reset_selected_object_count_and_size(){
installedObject = object_get_next(installedObject);
}
RCT2_GLOBAL(0x00F4340D, uint32) = total_object_size;
RCT2_GLOBAL(RCT2_ADDRESS_SELECTED_OBJECTS_FILE_SIZE, uint32) = total_object_size;
}
/* rct2: 0x006AB863 */
@ -1172,6 +1201,18 @@ void reset_required_object_flags(){
}
}
/*
* Master objects are objects that are not
* optional / required dependants of an
* object.
*/
void set_object_selection_error(uint8 is_master_object, rct_string_id error_msg){
RCT2_GLOBAL(0x141E9AC, rct_string_id) = error_msg;
if (!is_master_object){
reset_selected_object_count_and_size();
}
}
/**
*
* rct2: 0x006AB54F
@ -1179,21 +1220,21 @@ void reset_required_object_flags(){
static int window_editor_object_selection_select_object(uint8 bh, int flags, rct_object_entry *entry)
{
uint8* selection_flags;
if (bh == 0){
// Unsure what this does??
uint16 total_objects = 0;
for (uint8 i = 0; i < 11; ++i){
total_objects += RCT2_ADDRESS(0x00F433E1, uint16)[i];
}
//if (bh == 0){
// // Unsure what this does??
// uint16 total_objects = 0;
// for (uint8 i = 0; i < 11; ++i){
// total_objects += RCT2_ADDRESS(0x00F433E1, uint16)[i];
// }
selection_flags = RCT2_GLOBAL(RCT2_ADDRESS_EDITOR_OBJECT_FLAGS_LIST, uint8*);
for (; total_objects != 0; total_objects--, selection_flags++){
uint8 select_flag = *selection_flags & ~OBJECT_SELECTION_FLAG_2;
if (select_flag & OBJECT_SELECTION_FLAG_SELECTED){
select_flag |= OBJECT_SELECTION_FLAG_2;
}
}
}
// selection_flags = RCT2_GLOBAL(RCT2_ADDRESS_EDITOR_OBJECT_FLAGS_LIST, uint8*);
// for (; total_objects != 0; total_objects--, selection_flags++){
// uint8 select_flag = *selection_flags & ~OBJECT_SELECTION_FLAG_2;
// if (select_flag & OBJECT_SELECTION_FLAG_SELECTED){
// select_flag |= OBJECT_SELECTION_FLAG_2;
// }
// }
//}
selection_flags = RCT2_GLOBAL(RCT2_ADDRESS_EDITOR_OBJECT_FLAGS_LIST, uint8*);
// There was previously a check to make sure the object list had an item
@ -1210,11 +1251,7 @@ static int window_editor_object_selection_select_object(uint8 bh, int flags, rct
selection_flags++;
}
if (not_found){
RCT2_GLOBAL(0x141E9AC, uint16) = 3169;
if (bh != 0){
// Bunch of code that looks like it does nothing removed.
reset_selected_object_count_and_size();
}
set_object_selection_error(bh, 3169);
return 0;
}
@ -1227,25 +1264,15 @@ static int window_editor_object_selection_select_object(uint8 bh, int flags, rct
return 1;
}
else if (*selection_flags & OBJECT_SELECTION_FLAG_IN_USE){
RCT2_GLOBAL(0x141E9AC, uint16) = 3173;
if (bh != 0){
// Bunch of code that looks like it does nothing removed.
reset_selected_object_count_and_size();
}
set_object_selection_error(bh, 3173);
return 0;
}
else if (*selection_flags & OBJECT_SELECTION_FLAG_REQUIRED){
RCT2_GLOBAL(0x141E9AC, uint16) = 3174;
if (bh != 0){
reset_selected_object_count_and_size();
}
set_object_selection_error(bh, 3174);
return 0;
}
else if (*selection_flags & OBJECT_SELECTION_FLAG_ALWAYS_REQUIRED){
RCT2_GLOBAL(0x141E9AC, uint16) = 3175;
if (bh != 0){
reset_selected_object_count_and_size();
}
set_object_selection_error(bh, 3175);
return 0;
}
@ -1279,7 +1306,7 @@ static int window_editor_object_selection_select_object(uint8 bh, int flags, rct
}
}
RCT2_GLOBAL(0x00F4340D, uint32) -= size_of_chunk;
RCT2_GLOBAL(RCT2_ADDRESS_SELECTED_OBJECTS_FILE_SIZE, uint32) -= size_of_chunk;
uint8 object_type = installedObject->flags & 0xF;
RCT2_ADDRESS(0x00F433F7, uint16)[object_type]--;
*selection_flags &= ~OBJECT_SELECTION_FLAG_SELECTED;
@ -1308,11 +1335,7 @@ static int window_editor_object_selection_select_object(uint8 bh, int flags, rct
}
if (no_objects <= RCT2_ADDRESS(0x00F433F7, uint16)[object_type]){
RCT2_GLOBAL(0x141E9AC, uint16) = 3171;
if (bh != 0){
// Bunch of code that looks like it does nothing removed.
reset_selected_object_count_and_size();
}
set_object_selection_error(bh, 3171);
return 0;
}
@ -1338,7 +1361,6 @@ static int window_editor_object_selection_select_object(uint8 bh, int flags, rct
for (; num_required_objects != 0; num_required_objects--){
if (!window_editor_object_selection_select_object(++bh, flags, required_objects)){
if (bh != 0){
// Bunch of code that looks like it does nothing removed.
reset_selected_object_count_and_size();
}
return 0;
@ -1360,33 +1382,21 @@ static int window_editor_object_selection_select_object(uint8 bh, int flags, rct
if (bh != 0 && !(flags&(1 << 1))){
RCT2_CALLPROC_X(0x6AB344, 0, 0, 0, 0, 0, (int)0x009BC95A, (int)installedObject);
RCT2_GLOBAL(0x141E9AC, uint16) = 3172;
if (bh != 0){
// Bunch of code that looks like it does nothing removed.
reset_selected_object_count_and_size();
}
set_object_selection_error(bh, 3172);
return 0;
}
if (RCT2_GLOBAL(0x00F4340D, uint32) + size_of_chunk > 0x40000){
RCT2_GLOBAL(0x141E9AC, uint16) = 3170;
if (bh != 0){
// Bunch of code that looks like it does nothing removed.
reset_selected_object_count_and_size();
}
if (RCT2_GLOBAL(RCT2_ADDRESS_SELECTED_OBJECTS_FILE_SIZE, uint32) + size_of_chunk > 0x40000){
set_object_selection_error(bh, 3170);
return 0;
}
if (no_objects <= RCT2_ADDRESS(0x00F433F7, uint16)[object_type]){
RCT2_GLOBAL(0x141E9AC, uint16) = 3171;
if (bh != 0){
// Bunch of code that looks like it does nothing removed.
reset_selected_object_count_and_size();
}
set_object_selection_error(bh, 3171);
return 0;
}
RCT2_GLOBAL(0x00F4340D, uint32) += size_of_chunk;
RCT2_GLOBAL(RCT2_ADDRESS_SELECTED_OBJECTS_FILE_SIZE, uint32) += size_of_chunk;
RCT2_ADDRESS(0x00F433F7, uint16)[object_type]++;
*selection_flags |= OBJECT_SELECTION_FLAG_SELECTED;