Mercurial > repos > blastem
diff system.c @ 1946:c3c62dbf1ceb
WIP netplay support
author | Michael Pavone <pavone@retrodev.com> |
---|---|
date | Wed, 29 Apr 2020 01:00:57 -0700 |
parents | 7b62e6805e6a |
children | 81df9aa2de9b |
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--- a/system.c Wed Apr 29 01:00:15 2020 -0700 +++ b/system.c Wed Apr 29 01:00:57 2020 -0700 @@ -1,6 +1,7 @@ #include <string.h> #include "system.h" #include "genesis.h" +#include "gen_player.h" #include "sms.h" uint8_t safe_cmp(char *str, long offset, uint8_t *buffer, long filesize) @@ -21,6 +22,14 @@ ) { return SYSTEM_SMS; } + if (safe_cmp("BLSTEL\x02", 0, media->buffer, media->size)) { + uint8_t *buffer = media->buffer; + if (media->size > 9 && buffer[7] == 0) { + return buffer[8] + 1; + } + } + + //TODO: Detect Jaguar ROMs here //Header based detection failed, examine filename for clues @@ -60,6 +69,8 @@ { case SYSTEM_GENESIS: return &(alloc_config_genesis(media->buffer, media->size, lock_on, lock_on_size, opts, force_region))->header; + case SYSTEM_GENESIS_PLAYER: + return &(alloc_config_gen_player(media->buffer, media->size))->header; #ifndef NO_Z80 case SYSTEM_SMS: return &(alloc_configure_sms(media, opts, force_region))->header; @@ -68,3 +79,13 @@ return NULL; } } + +system_header *alloc_config_player(system_type stype, event_reader *reader) +{ + switch(stype) + { + case SYSTEM_GENESIS: + return &(alloc_config_gen_player_reader(reader))->header; + } + return NULL; +}