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https://github.com/kbeckmann/game-and-watch-retro-go.git
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4be407159f
When the user presses the power button from the off state, the last played game will load. A few frames will be rendered and the emulator will be paused. Closes #10
54 lines
1.4 KiB
C
54 lines
1.4 KiB
C
#pragma once
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#include <odroid_sdcard.h>
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#include <stdint.h>
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#include <stdbool.h>
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typedef enum
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{
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REGION_NTSC = 0,
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REGION_PAL
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} rom_region_t;
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typedef struct rom_system_t rom_system_t;
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typedef struct {
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const char *name;
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const char *ext;
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// char folder[32];
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const uint8_t *address;
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size_t size;
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const uint8_t *save_address;
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uint32_t save_size;
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size_t crc_offset;
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uint32_t checksum;
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bool missing_cover;
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rom_region_t region;
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const rom_system_t *system;
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} retro_emulator_file_t;
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typedef struct {
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char system_name[64];
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char dirname[16];
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char ext[8];
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uint16_t crc_offset;
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uint16_t partition;
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struct {
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const retro_emulator_file_t *files;
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int count;
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} roms;
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bool initialized;
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const rom_system_t *system;
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} retro_emulator_t;
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void emulators_init();
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void emulator_init(retro_emulator_t *emu);
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void emulator_start(retro_emulator_file_t *file, bool load_state, bool start_paused);
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void emulator_show_file_menu(retro_emulator_file_t *file);
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void emulator_show_file_info(retro_emulator_file_t *file);
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void emulator_crc32_file(retro_emulator_file_t *file);
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bool emulator_build_file_object(const char *path, retro_emulator_file_t *out_file);
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const char *emu_get_file_path(retro_emulator_file_t *file);
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retro_emulator_t *file_to_emu(retro_emulator_file_t *file);
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bool emulator_is_file_valid(retro_emulator_file_t *file);
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