eukara
/
fallout2-ce
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Review square coords math

This commit is contained in:
Alexander Batalov 2022-10-29 18:23:53 +03:00
parent 12367acb33
commit 2f42818a33
1 changed files with 2 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/tile.cc
View File

@ -1149,9 +1149,7 @@ void squareTileScreenToCoord(int screenX, int screenY, int elevation, int* coord
*coordX = v6 >= 0 ? (v6 / 192) : ((v6 + 1) / 192 - 1); *coordX = v6 >= 0 ? (v6 / 192) : ((v6 + 1) / 192 - 1);
v8 = 4 * v5 + v4; v8 = 4 * v5 + v4;
*coordY = v8 >= 0 *coordY = v8 >= 0 ? (v8 / 128) : ((v8 + 1) / 128 - 1);
? ((v8 - ((v8 >> 31) << 7)) >> 7)
: ((((v8 + 1) - (((v8 + 1) >> 31) << 7)) >> 7) - 1);
*coordX += _square_x; *coordX += _square_x;
*coordY += _square_rect; *coordY += _square_rect;
@ -1174,9 +1172,7 @@ void squareTileScreenToCoordRoof(int screenX, int screenY, int elevation, int* c
*coordX = (v6 >= 0) ? (v6 / 192) : ((v6 + 1) / 192 - 1); *coordX = (v6 >= 0) ? (v6 / 192) : ((v6 + 1) / 192 - 1);
v8 = 4 * v5 + v4; v8 = 4 * v5 + v4;
*coordY = (v8 >= 0) *coordY = v8 >= 0 ? (v8 / 128) : ((v8 + 1) / 128 - 1);
? ((v8 - ((v8 >> 31) << 7)) >> 7)
: ((((v8 + 1) - (((v8 + 1) >> 31) << 7)) >> 7) - 1);
*coordX += _square_x; *coordX += _square_x;
*coordY += _square_rect; *coordY += _square_rect;