DRLG_L5TransFix: Add BUGFIX comments

6 years ago · 63a0c70652
1 changed files with 2 additions and 0 deletions
--- a/Source/drlg_l1.cpp
+++ b/Source/drlg_l1.cpp
@ -1540,10 +1540,12 @@ static void DRLG_L5TransFix()
 		xx = 16;

 		for (i = 0; i < DMAXX; i++) {
+			// BUGFIX: Should check for `j > 0` first.
 			if (dungeon[i][j] == 23 && dungeon[i][j - 1] == 18) {
 				dTransVal[xx + 1][yy] = dTransVal[xx][yy];
 				dTransVal[xx + 1][yy + 1] = dTransVal[xx][yy];
 			}
+			// BUGFIX: Should check for `i + 1 < DMAXY` first.
 			if (dungeon[i][j] == 24 && dungeon[i + 1][j] == 19) {
 				dTransVal[xx][yy + 1] = dTransVal[xx][yy];
 				dTransVal[xx + 1][yy + 1] = dTransVal[xx][yy];