Martin Michelsen
23 lines
851 B
C++
23 lines
851 B
C++
#pragma once
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#include <stdint.h>
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#include <string>
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#include <unordered_map>
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// product_is_valid_slow is Sega's implementation; product_is_valid_fast
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// produces identical results but is about 7000 times faster.
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bool product_is_valid_slow(
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const std::string& s, uint8_t domain, uint8_t subdomain = 0xFF);
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bool product_is_valid_fast(
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const std::string& s, uint8_t domain, uint8_t subdomain = 0xFF);
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bool product_is_valid_fast(
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uint32_t product, uint8_t domain, uint8_t subdomain = 0xFF);
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bool decoded_product_is_valid_fast(
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uint32_t product, uint8_t domain, uint8_t subdomain = 0xFF);
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std::string generate_product(uint8_t domain, uint8_t subdomain = 0xFF);
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std::unordered_map<uint32_t, std::string> generate_all_products(uint8_t domain = 0xFF, uint8_t subdomain = 0xFF);
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void product_speed_test(uint64_t seed = 0xFFFFFFFFFFFFFFFF);
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