Mercurial > repos > blastem

diff backend.c @ 1696:956c1cce05e2 mame_interp

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Merge from default
author Michael Pavone <pavone@retrodev.com>
date Thu, 24 Jan 2019 19:15:59 -0800
parents b7ecd0d6a77b d377d6037dd9
children 8fe162bdb038
line wrap: on
line diff
--- a/backend.c	Tue Dec 25 11:12:26 2018 -0800
+++ b/backend.c	Thu Jan 24 19:15:59 2019 -0800
@@ -101,7 +101,7 @@
 	if (!chunk) {
 		return 0xFFFF;
 	}
-	uint32_t offset = (address - chunk->start) & chunk->mask;
+	uint32_t offset = address & chunk->mask;
 	if (chunk->flags & MMAP_READ) {
 		uint8_t *base;
 		if (chunk->flags & MMAP_PTR_IDX) {