Mercurial > repos > blastem
diff sms.h @ 1117:928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
author | Michael Pavone <pavone@retrodev.com> |
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date | Thu, 22 Dec 2016 19:51:25 -0800 |
parents | |
children | 7e199bebde2f |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/sms.h Thu Dec 22 19:51:25 2016 -0800 @@ -0,0 +1,26 @@ +#ifndef SMS_H_ +#define SMS_H_ + +#include "system.h" +#include "vdp.h" +#include "psg.h" +#include "z80_to_x86.h" +#include "io.h" + +#define SMS_RAM_SIZE (8*1024) + +typedef struct { + system_header header; + z80_context *z80; + vdp_context *vdp; + psg_context *psg; + sega_io io; + uint32_t master_clock; + uint32_t normal_clock; + uint8_t should_return; + uint8_t ram[SMS_RAM_SIZE]; +} sms_context; + +sms_context *alloc_configure_sms(void *rom, uint32_t rom_size, void *extra_rom, uint32_t extra_rom_size, uint32_t opts, uint8_t force_region, rom_info *info_out); + +#endif //SMS_H_