1658f273de
* Updates EXP table to 200/70 * Always store exp as uint64 no matter the client date. * Adjusts guild exp to uint64. Co-authored-by: Aleos <aleos89@users.noreply.github.com> Co-authored-by: Lemongrass3110 <lemongrass@kstp.at>
52 lines
2.0 KiB
C++
52 lines
2.0 KiB
C++
// Copyright (c) rAthena Dev Teams - Licensed under GNU GPL
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// For more information, see LICENCE in the main folder
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#ifndef UTILS_HPP
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#define UTILS_HPP
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#include <stdio.h> // FILE*
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#include "cbasetypes.hpp"
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// generate a hex dump of the first 'length' bytes of 'buffer'
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void WriteDump(FILE* fp, const void* buffer, size_t length);
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void ShowDump(const void* buffer, size_t length);
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int check_filepath(const char* filepath);
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void findfile(const char *p, const char *pat, void (func)(const char*));
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bool exists(const char* filename);
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/// Caps values to min/max
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#define cap_value(a, min, max) (((a) >= (max)) ? (max) : ((a) <= (min)) ? (min) : (a))
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/// Apply rate for val, divided by 100)
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#define apply_rate(val, rate) (((rate) == 100) ? (val) : ((val) > 100000) ? ((val) / 100 * (rate)) : ((val) * (rate) / 100))
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/// Apply rate for val, divided by per
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#define apply_rate2(val, rate, per) (((rate) == (per)) ? (val) : ((val) > 100000) ? ((val) / (per) * (rate)) : ((val) * (rate) / (per)))
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/// calculates the value of A / B, in percent (rounded down)
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unsigned int get_percentage(const unsigned int A, const unsigned int B);
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uint32 get_percentage_exp(const uint64 a, const uint64 b);
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//////////////////////////////////////////////////////////////////////////
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// byte word dword access [Shinomori]
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//////////////////////////////////////////////////////////////////////////
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extern uint8 GetByte(uint32 val, int idx);
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extern uint16 GetWord(uint32 val, int idx);
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extern uint16 MakeWord(uint8 byte0, uint8 byte1);
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extern uint32 MakeDWord(uint16 word0, uint16 word1);
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//////////////////////////////////////////////////////////////////////////
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// Big-endian compatibility functions
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//////////////////////////////////////////////////////////////////////////
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extern int16 MakeShortLE(int16 val);
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extern int32 MakeLongLE(int32 val);
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extern uint16 GetUShort(const unsigned char* buf);
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extern uint32 GetULong(const unsigned char* buf);
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extern int32 GetLong(const unsigned char* buf);
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extern float GetFloat(const unsigned char* buf);
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#endif /* UTILS_HPP */
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