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annotate xband.h @ 2005:3ce38692a3f2

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Set initial pan bits in YM2612 register array and not just the separate lr field of the channel. This fixes an issue in which some channels would be silent in VGM log output
author Michael Pavone <pavone@retrodev.com>
date Sun, 11 Oct 2020 22:42:10 -0700
parents 14a2834d010c
children
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2e6dcb5c11a2 WIP support for XBAND mapper hardware
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1 #ifndef XBAND_H_
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2 #define XBAND_H_
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3 #include <stdint.h>
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14a2834d010c Save/restore mapper state in native save states
Michael Pavone <pavone@retrodev.com>
parents: 1229
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4 #include "serialize.h"
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5
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a8313793216a Minor xband fixes
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6 #define XBAND_REGS 0xE0
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7
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8 typedef struct {
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9 uint16_t cart_space[0x200000];
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10 uint8_t regs[XBAND_REGS];
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11 uint8_t kill;
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12 uint8_t control;
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13 } xband;
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15 uint8_t xband_detect(uint8_t *rom, uint32_t rom_size);
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16 rom_info xband_configure_rom(tern_node *rom_db, void *rom, uint32_t rom_size, void *lock_on, uint32_t lock_on_size, memmap_chunk const *base_map, uint32_t base_chunks);
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14a2834d010c Save/restore mapper state in native save states
Michael Pavone <pavone@retrodev.com>
parents: 1229
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17 void xband_serialize(genesis_context *gen, serialize_buffer *buf);
14a2834d010c Save/restore mapper state in native save states
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18 void xband_deserialize(deserialize_buffer *buf, genesis_context *gen);
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19
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20 #endif //XBAND_H_