From 60a2e7bf23dc0d4746807d565bfabe9a8c9fe417 Mon Sep 17 00:00:00 2001 From: Michael Pavone Date: Wed, 29 Mar 2017 00:29:44 -0700 Subject: Allow games to be specified in ROM DB via sha1 instead of product ID. Added a new ROM DB memory map device type fixed for emulating simple fixed value copy protection registers. Used those two features to support Ya Se Chuan Shuo via a ROM DB entry. --- util.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'util.c') diff --git a/util.c b/util.c index 06342b3..8bb1184 100644 --- a/util.c +++ b/util.c @@ -189,6 +189,21 @@ char * split_keyval(char * text) return text+1; } +void bin_to_hex(uint8_t *output, uint8_t *input, uint64_t size) +{ + while (size) + { + uint8_t digit = *input >> 4; + digit += digit > 9 ? 'a' - 0xa : '0'; + *(output++) = digit; + digit = *(input++) & 0xF; + digit += digit > 9 ? 'a' - 0xa : '0'; + *(output++) = digit; + size--; + } + *(output++) = 0; +} + char is_path_sep(char c) { #ifdef _WIN32 -- cgit v1.2.3