mirror of
https://github.com/bsnes-emu/bsnes.git
synced 2025-04-02 10:42:14 -04:00
94b2538af5
byuu says: Basically just a project rename, with s/bsnes/higan and the new icon from lowkee added in. It won't compile on Windows because I forgot to update the resource.rc file, and a path transform command isn't working on Windows. It was really just meant as a starting point, so that v091 WIPs can flow starting from .00 with the new name (it overshadows bsnes v091, so publicly speaking this "shouldn't exist" and will probably be deleted from Google Code when v092 is ready.)
168 lines
7.5 KiB
C++
Executable file
168 lines
7.5 KiB
C++
Executable file
#ifndef NALL_VARINT_HPP
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#define NALL_VARINT_HPP
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#include <nall/bit.hpp>
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#include <nall/traits.hpp>
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namespace nall {
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template<unsigned bits> struct uint_t {
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private:
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typedef typename type_if<bits <= 8 * sizeof(unsigned), unsigned, uintmax_t>::type type_t;
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type_t data;
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public:
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inline operator type_t() const { return data; }
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inline type_t operator ++(int) { type_t r = data; data = uclip<bits>(data + 1); return r; }
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inline type_t operator --(int) { type_t r = data; data = uclip<bits>(data - 1); return r; }
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inline type_t operator ++() { return data = uclip<bits>(data + 1); }
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inline type_t operator --() { return data = uclip<bits>(data - 1); }
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inline type_t operator =(const type_t i) { return data = uclip<bits>(i); }
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inline type_t operator |=(const type_t i) { return data = uclip<bits>(data | i); }
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inline type_t operator ^=(const type_t i) { return data = uclip<bits>(data ^ i); }
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inline type_t operator &=(const type_t i) { return data = uclip<bits>(data & i); }
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inline type_t operator<<=(const type_t i) { return data = uclip<bits>(data << i); }
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inline type_t operator>>=(const type_t i) { return data = uclip<bits>(data >> i); }
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inline type_t operator +=(const type_t i) { return data = uclip<bits>(data + i); }
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inline type_t operator -=(const type_t i) { return data = uclip<bits>(data - i); }
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inline type_t operator *=(const type_t i) { return data = uclip<bits>(data * i); }
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inline type_t operator /=(const type_t i) { return data = uclip<bits>(data / i); }
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inline type_t operator %=(const type_t i) { return data = uclip<bits>(data % i); }
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inline uint_t() : data(0) {}
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inline uint_t(const type_t i) : data(uclip<bits>(i)) {}
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template<unsigned s> inline type_t operator=(const uint_t<s> &i) { return data = uclip<bits>((type_t)i); }
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template<unsigned s> inline uint_t(const uint_t<s> &i) : data(uclip<bits>(i)) {}
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};
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template<unsigned bits> struct int_t {
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private:
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typedef typename type_if<bits <= 8 * sizeof(signed), signed, intmax_t>::type type_t;
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type_t data;
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public:
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inline operator type_t() const { return data; }
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inline type_t operator ++(int) { type_t r = data; data = sclip<bits>(data + 1); return r; }
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inline type_t operator --(int) { type_t r = data; data = sclip<bits>(data - 1); return r; }
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inline type_t operator ++() { return data = sclip<bits>(data + 1); }
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inline type_t operator --() { return data = sclip<bits>(data - 1); }
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inline type_t operator =(const type_t i) { return data = sclip<bits>(i); }
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inline type_t operator |=(const type_t i) { return data = sclip<bits>(data | i); }
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inline type_t operator ^=(const type_t i) { return data = sclip<bits>(data ^ i); }
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inline type_t operator &=(const type_t i) { return data = sclip<bits>(data & i); }
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inline type_t operator<<=(const type_t i) { return data = sclip<bits>(data << i); }
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inline type_t operator>>=(const type_t i) { return data = sclip<bits>(data >> i); }
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inline type_t operator +=(const type_t i) { return data = sclip<bits>(data + i); }
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inline type_t operator -=(const type_t i) { return data = sclip<bits>(data - i); }
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inline type_t operator *=(const type_t i) { return data = sclip<bits>(data * i); }
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inline type_t operator /=(const type_t i) { return data = sclip<bits>(data / i); }
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inline type_t operator %=(const type_t i) { return data = sclip<bits>(data % i); }
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inline int_t() : data(0) {}
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inline int_t(const type_t i) : data(sclip<bits>(i)) {}
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template<unsigned s> inline type_t operator=(const int_t<s> &i) { return data = sclip<bits>((type_t)i); }
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template<unsigned s> inline int_t(const int_t<s> &i) : data(sclip<bits>(i)) {}
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};
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template<typename type_t> struct varuint_t {
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private:
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type_t data;
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type_t mask;
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public:
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inline operator type_t() const { return data; }
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inline type_t operator ++(int) { type_t r = data; data = (data + 1) & mask; return r; }
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inline type_t operator --(int) { type_t r = data; data = (data - 1) & mask; return r; }
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inline type_t operator ++() { return data = (data + 1) & mask; }
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inline type_t operator --() { return data = (data - 1) & mask; }
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inline type_t operator =(const type_t i) { return data = (i) & mask; }
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inline type_t operator |=(const type_t i) { return data = (data | i) & mask; }
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inline type_t operator ^=(const type_t i) { return data = (data ^ i) & mask; }
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inline type_t operator &=(const type_t i) { return data = (data & i) & mask; }
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inline type_t operator<<=(const type_t i) { return data = (data << i) & mask; }
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inline type_t operator>>=(const type_t i) { return data = (data >> i) & mask; }
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inline type_t operator +=(const type_t i) { return data = (data + i) & mask; }
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inline type_t operator -=(const type_t i) { return data = (data - i) & mask; }
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inline type_t operator *=(const type_t i) { return data = (data * i) & mask; }
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inline type_t operator /=(const type_t i) { return data = (data / i) & mask; }
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inline type_t operator %=(const type_t i) { return data = (data % i) & mask; }
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inline void bits(type_t bits) { mask = (1ull << (bits - 1)) + ((1ull << (bits - 1)) - 1); data &= mask; }
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inline varuint_t() : data(0ull), mask((type_t)~0ull) {}
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inline varuint_t(const type_t i) : data(i), mask((type_t)~0ull) {}
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};
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}
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//typedefs
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typedef nall::uint_t< 1> uint1_t;
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typedef nall::uint_t< 2> uint2_t;
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typedef nall::uint_t< 3> uint3_t;
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typedef nall::uint_t< 4> uint4_t;
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typedef nall::uint_t< 5> uint5_t;
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typedef nall::uint_t< 6> uint6_t;
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typedef nall::uint_t< 7> uint7_t;
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//typedef nall::uint_t< 8> uint8_t;
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typedef nall::uint_t< 9> uint9_t;
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typedef nall::uint_t<10> uint10_t;
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typedef nall::uint_t<11> uint11_t;
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typedef nall::uint_t<12> uint12_t;
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typedef nall::uint_t<13> uint13_t;
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typedef nall::uint_t<14> uint14_t;
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typedef nall::uint_t<15> uint15_t;
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//typedef nall::uint_t<16> uint16_t;
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typedef nall::uint_t<17> uint17_t;
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typedef nall::uint_t<18> uint18_t;
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typedef nall::uint_t<19> uint19_t;
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typedef nall::uint_t<20> uint20_t;
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typedef nall::uint_t<21> uint21_t;
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typedef nall::uint_t<22> uint22_t;
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typedef nall::uint_t<23> uint23_t;
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typedef nall::uint_t<24> uint24_t;
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typedef nall::uint_t<25> uint25_t;
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typedef nall::uint_t<26> uint26_t;
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typedef nall::uint_t<27> uint27_t;
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typedef nall::uint_t<28> uint28_t;
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typedef nall::uint_t<29> uint29_t;
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typedef nall::uint_t<30> uint30_t;
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typedef nall::uint_t<31> uint31_t;
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//typedef nall::uint_t<32> uint32_t;
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typedef nall::int_t< 1> int1_t;
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typedef nall::int_t< 2> int2_t;
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typedef nall::int_t< 3> int3_t;
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typedef nall::int_t< 4> int4_t;
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typedef nall::int_t< 5> int5_t;
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typedef nall::int_t< 6> int6_t;
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typedef nall::int_t< 7> int7_t;
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//typedef nall::int_t< 8> int8_t;
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typedef nall::int_t< 9> int9_t;
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typedef nall::int_t<10> int10_t;
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typedef nall::int_t<11> int11_t;
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typedef nall::int_t<12> int12_t;
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typedef nall::int_t<13> int13_t;
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typedef nall::int_t<14> int14_t;
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typedef nall::int_t<15> int15_t;
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//typedef nall::int_t<16> int16_t;
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typedef nall::int_t<17> int17_t;
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typedef nall::int_t<18> int18_t;
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typedef nall::int_t<19> int19_t;
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typedef nall::int_t<20> int20_t;
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typedef nall::int_t<21> int21_t;
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typedef nall::int_t<22> int22_t;
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typedef nall::int_t<23> int23_t;
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typedef nall::int_t<24> int24_t;
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typedef nall::int_t<25> int25_t;
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typedef nall::int_t<26> int26_t;
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typedef nall::int_t<27> int27_t;
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typedef nall::int_t<28> int28_t;
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typedef nall::int_t<29> int29_t;
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typedef nall::int_t<30> int30_t;
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typedef nall::int_t<31> int31_t;
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//typedef nall::int_t<32> int32_t;
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#endif
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