Merge remote-tracking branch 'origin/main' into compression

2026-10-02 08:25:40 +02:00 · 2023-01-27 13:24:40 -08:00
parent 5f5ee62a98 b155b4671b
commit 69ebf3e988
183 changed files with 166613 additions and 166241 deletions
@@ -2241,6 +2241,8 @@ std::pair<int, metadata> read_input(std::vector<source> &sources, char *fname, i
 			for (z = 0; z <= MAX_ZOOM; z++) {
 				unsigned xxx = 0, yyy = 0;
 				if (z != 0) {
+					// These are tile numbers, not pixels,
+					// so shift, not round
 					xxx = xx >> (32 - z);
 					yyy = yy >> (32 - z);
 				}