mirror/fallout2-ce
1
0
Fork 0
mirror of https://github.com/alexbatalov/fallout2-ce.git synced 2024-09-04 13:59:04 +00:00
Code Issues Packages Projects Releases Wiki Activity

Rename some variables in objectSetLocation

Browse Source
This commit is contained in:
Alexander Batalov 2022-10-30 09:39:43 +03:00
parent e5aa4a3518
commit bc43bdc99c
1 changed files with 16 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
src/object.cc
View File

@ -185,7 +185,7 @@ static int _obj_last_roof_y = -1;
static int _obj_last_elev = -1;
// 0x51977C
static int _obj_last_is_empty = 1;
static bool _obj_last_is_empty = true;
// 0x519780
unsigned char* _wallBlendTable = NULL;
@ -1492,24 +1492,24 @@ int objectSetLocation(Object* obj, int tile, int elevation, Rect* rect)
// NOTE: Uninline.
obj_set_seen(tile);
int v14 = tile % 200 / 2;
int v15 = tile / 200 / 2;
if (v14 != _obj_last_roof_x || v15 != _obj_last_roof_y || elevation != _obj_last_elev) {
int v16 = _square[elevation]->field_0[v14 + 100 * v15];
int v31 = buildFid(OBJ_TYPE_TILE, (v16 >> 16) & 0xFFF, 0, 0, 0);
int roofX = tile % 200 / 2;
int roofY = tile / 200 / 2;
if (roofX != _obj_last_roof_x || roofY != _obj_last_roof_y || elevation != _obj_last_elev) {
int currentSquare = _square[elevation]->field_0[roofX + 100 * roofY];
int currentSquareFid = buildFid(OBJ_TYPE_TILE, (currentSquare >> 16) & 0xFFF, 0, 0, 0);
// CE: Add additional checks for -1 to prevent array lookup at index -101.
int v32 = _obj_last_roof_x != -1 && _obj_last_roof_y != -1
int previousSquare = _obj_last_roof_x != -1 && _obj_last_roof_y != -1
? _square[elevation]->field_0[_obj_last_roof_x + 100 * _obj_last_roof_y]
: 0;
int v34 = buildFid(OBJ_TYPE_TILE, 1, 0, 0, 0) == v31;
bool isEmpty = buildFid(OBJ_TYPE_TILE, 1, 0, 0, 0) == currentSquareFid;
if (v34 != _obj_last_is_empty || (((v16 >> 16) & 0xF000) >> 12) != (((v32 >> 16) & 0xF000) >> 12)) {
if (_obj_last_is_empty == 0) {
if (isEmpty != _obj_last_is_empty || (((currentSquare >> 16) & 0xF000) >> 12) != (((previousSquare >> 16) & 0xF000) >> 12)) {
if (!_obj_last_is_empty) {
_tile_fill_roof(_obj_last_roof_x, _obj_last_roof_y, elevation, 1);
}
if (v34 == 0) {
_tile_fill_roof(v14, v15, elevation, 0);
if (!isEmpty) {
_tile_fill_roof(roofX, roofY, elevation, 0);
}
if (rect != NULL) {
@ -1517,10 +1517,10 @@ int objectSetLocation(Object* obj, int tile, int elevation, Rect* rect)
}
}
_obj_last_roof_x = v14;
_obj_last_roof_y = v15;
_obj_last_roof_x = roofX;
_obj_last_roof_y = roofY;
_obj_last_elev = elevation;
_obj_last_is_empty = v34;
_obj_last_is_empty = isEmpty;
}
if (rect != NULL) {
@ -2186,7 +2186,7 @@ void _obj_remove_all()
_obj_last_roof_y = -1;
_obj_last_elev = -1;
_obj_last_is_empty = 1;
_obj_last_is_empty = true;
_obj_last_roof_x = -1;
}