annotate sms.h @ 1387:4b56907626d9

Might and Magic - Gates to Another World has a bad SRAM header
author Michael Pavone <pavone@retrodev.com>
date Fri, 02 Jun 2017 00:34:17 -0700
parents aee2177a1630
children 2455662378ed 360d5bab199f
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1 #ifndef SMS_H_
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2 #define SMS_H_
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4 #include "system.h"
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5 #include "vdp.h"
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6 #include "psg.h"
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7 #include "z80_to_x86.h"
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8 #include "io.h"
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9
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10 #define SMS_RAM_SIZE (8*1024)
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11 #define SMS_CART_RAM_SIZE (32*1024)
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13 typedef struct {
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14 system_header header;
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15 z80_context *z80;
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16 vdp_context *vdp;
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17 psg_context *psg;
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18 sega_io io;
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19 uint8_t *rom;
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20 uint32_t rom_size;
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21 uint32_t master_clock;
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22 uint32_t normal_clock;
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23 uint8_t should_return;
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24 uint8_t ram[SMS_RAM_SIZE];
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parents: 1141
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25 uint8_t bank_regs[4];
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parents: 1141
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26 uint8_t cart_ram[SMS_CART_RAM_SIZE];
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27 } sms_context;
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29 sms_context *alloc_configure_sms(system_media *media, uint32_t opts, uint8_t force_region, rom_info *info_out);
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30
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31 #endif //SMS_H_