diff --git a/include/PICA/float_types.hpp b/include/PICA/float_types.hpp index 3012ac74..fcc92917 100644 --- a/include/PICA/float_types.hpp +++ b/include/PICA/float_types.hpp @@ -6,156 +6,125 @@ #include #include + #include "helpers.hpp" namespace Floats { - /** - * Template class for converting arbitrary Pica float types to IEEE 754 32-bit single-precision - * floating point. - * - * When decoding, format is as follows: - * - The first `M` bits are the mantissa - * - The next `E` bits are the exponent - * - The last bit is the sign bit - * - * @todo Verify on HW if this conversion is sufficiently accurate. - */ - template - struct Float { - public: - static Float fromFloat32(float val) { - Float ret; - ret.value = val; - return ret; - } + /** + * Template class for converting arbitrary Pica float types to IEEE 754 32-bit single-precision + * floating point. + * + * When decoding, format is as follows: + * - The first `M` bits are the mantissa + * - The next `E` bits are the exponent + * - The last bit is the sign bit + * + * @todo Verify on HW if this conversion is sufficiently accurate. + */ + template + struct Float { + public: + static Float fromFloat32(float val) { + Float ret; + ret.value = val; + return ret; + } - static Float fromRaw(u32 hex) { - Float res; + static Float fromRaw(u32 hex) { + Float res; - const int width = M + E + 1; - const int bias = 128 - (1 << (E - 1)); - int exponent = (hex >> M) & ((1 << E) - 1); - const unsigned mantissa = hex & ((1 << M) - 1); - const unsigned sign = (hex >> (E + M)) << 31; + const int width = M + E + 1; + const int bias = 128 - (1 << (E - 1)); + int exponent = (hex >> M) & ((1 << E) - 1); + const unsigned mantissa = hex & ((1 << M) - 1); + const unsigned sign = (hex >> (E + M)) << 31; - if (hex & ((1 << (width - 1)) - 1)) { - if (exponent == (1 << E) - 1) - exponent = 255; - else - exponent += bias; - hex = sign | (mantissa << (23 - M)) | (exponent << 23); - } - else { - hex = sign; - } + if (hex & ((1 << (width - 1)) - 1)) { + if (exponent == (1 << E) - 1) + exponent = 255; + else + exponent += bias; + hex = sign | (mantissa << (23 - M)) | (exponent << 23); + } else { + hex = sign; + } - std::memcpy(&res.value, &hex, sizeof(float)); + std::memcpy(&res.value, &hex, sizeof(float)); - return res; - } + return res; + } - static Float zero() { - return fromFloat32(0.f); - } + static Float zero() { return fromFloat32(0.f); } - // Not recommended for anything but logging - float toFloat32() const { - return value; - } + // Not recommended for anything but logging + float toFloat32() const { return value; } - double toFloat64() const { - return static_cast(value); - } + double toFloat64() const { return static_cast(value); } - operator float() { - return toFloat32(); - } + operator float() { return toFloat32(); } - operator double() { - return toFloat64(); - } + operator double() { return toFloat64(); } - Float operator*(const Float& flt) const { - float result = value * flt.toFloat32(); - // PICA gives 0 instead of NaN when multiplying by inf - if (std::isnan(result)) - if (!std::isnan(value) && !std::isnan(flt.toFloat32())) - result = 0.f; - return Float::fromFloat32(result); - } + Float operator*(const Float& flt) const { + float result = value * flt.toFloat32(); + // PICA gives 0 instead of NaN when multiplying by inf + if (std::isnan(result)) + if (!std::isnan(value) && !std::isnan(flt.toFloat32())) result = 0.f; + return Float::fromFloat32(result); + } - Float operator/(const Float& flt) const { - return Float::fromFloat32(toFloat32() / flt.toFloat32()); - } + Float operator/(const Float& flt) const { return Float::fromFloat32(toFloat32() / flt.toFloat32()); } - Float operator+(const Float& flt) const { - return Float::fromFloat32(toFloat32() + flt.toFloat32()); - } + Float operator+(const Float& flt) const { return Float::fromFloat32(toFloat32() + flt.toFloat32()); } - Float operator-(const Float& flt) const { - return Float::fromFloat32(toFloat32() - flt.toFloat32()); - } + Float operator-(const Float& flt) const { return Float::fromFloat32(toFloat32() - flt.toFloat32()); } - Float& operator*=(const Float& flt) { - value = operator*(flt).value; - return *this; - } + Float& operator*=(const Float& flt) { + value = operator*(flt).value; + return *this; + } - Float& operator/=(const Float& flt) { - value /= flt.toFloat32(); - return *this; - } + Float& operator/=(const Float& flt) { + value /= flt.toFloat32(); + return *this; + } - Float& operator+=(const Float& flt) { - value += flt.toFloat32(); - return *this; - } + Float& operator+=(const Float& flt) { + value += flt.toFloat32(); + return *this; + } - Float& operator-=(const Float& flt) { - value -= flt.toFloat32(); - return *this; - } + Float& operator-=(const Float& flt) { + value -= flt.toFloat32(); + return *this; + } - Float operator-() const { - return Float::fromFloat32(-toFloat32()); - } + Float operator-() const { return Float::fromFloat32(-toFloat32()); } - bool operator<(const Float& flt) const { - return toFloat32() < flt.toFloat32(); - } + bool operator<(const Float& flt) const { return toFloat32() < flt.toFloat32(); } - bool operator>(const Float& flt) const { - return toFloat32() > flt.toFloat32(); - } + bool operator>(const Float& flt) const { return toFloat32() > flt.toFloat32(); } - bool operator>=(const Float& flt) const { - return toFloat32() >= flt.toFloat32(); - } + bool operator>=(const Float& flt) const { return toFloat32() >= flt.toFloat32(); } - bool operator<=(const Float& flt) const { - return toFloat32() <= flt.toFloat32(); - } + bool operator<=(const Float& flt) const { return toFloat32() <= flt.toFloat32(); } - bool operator==(const Float& flt) const { - return toFloat32() == flt.toFloat32(); - } + bool operator==(const Float& flt) const { return toFloat32() == flt.toFloat32(); } - bool operator!=(const Float& flt) const { - return toFloat32() != flt.toFloat32(); - } + bool operator!=(const Float& flt) const { return toFloat32() != flt.toFloat32(); } - private: - static constexpr unsigned MASK = (1 << (M + E + 1)) - 1; - static constexpr unsigned MANTISSA_MASK = (1 << M) - 1; - static constexpr unsigned EXPONENT_MASK = (1 << E) - 1; + private: + static constexpr unsigned MASK = (1 << (M + E + 1)) - 1; + static constexpr unsigned MANTISSA_MASK = (1 << M) - 1; + static constexpr unsigned EXPONENT_MASK = (1 << E) - 1; - // Stored as a regular float, merely for convenience - // TODO: Perform proper arithmetic on this! - float value; - }; + // Stored as a regular float, merely for convenience + // TODO: Perform proper arithmetic on this! + float value; + }; - using f24 = Float<16, 7>; - using f20 = Float<12, 7>; - using f16 = Float<10, 5>; + using f24 = Float<16, 7>; + using f20 = Float<12, 7>; + using f16 = Float<10, 5>; -} // namespace Floats +} // namespace Floats diff --git a/include/PICA/shader.hpp b/include/PICA/shader.hpp index 1040d2ff..3ef11114 100644 --- a/include/PICA/shader.hpp +++ b/include/PICA/shader.hpp @@ -107,7 +107,7 @@ class PICAShader { alignas(16) std::array inputs; // Attributes passed to the shader alignas(16) std::array outputs; alignas(16) vec4f dummy = vec4f({f24::zero(), f24::zero(), f24::zero(), f24::zero()}); // Dummy register used by the JIT - + // We use a hashmap for matching 3DS shaders to their equivalent compiled code in our shader cache in the shader JIT // We choose our hash type to be a 64-bit integer by default, as the collision chance is very tiny and generating it is decently optimal // Ideally we want to be able to support multiple different types of hash depending on compilation settings, but let's get this working first @@ -234,7 +234,7 @@ class PICAShader { public: static constexpr size_t maxInstructionCount = 4096; - std::array loadedShader; // Currently loaded & active shader + std::array loadedShader; // Currently loaded & active shader PICAShader(ShaderType type) : type(type) {} diff --git a/include/panda_qt/config_window.hpp b/include/panda_qt/config_window.hpp index 795a6c8c..1e9648de 100644 --- a/include/panda_qt/config_window.hpp +++ b/include/panda_qt/config_window.hpp @@ -16,7 +16,6 @@ #include "emulator.hpp" #include "frontend_settings.hpp" -#include "input_mappings.hpp" #include "panda_qt/input_window.hpp" class ConfigWindow : public QDialog { diff --git a/include/panda_qt/thread_debugger.hpp b/include/panda_qt/thread_debugger.hpp index 76fe3509..eab9cffc 100644 --- a/include/panda_qt/thread_debugger.hpp +++ b/include/panda_qt/thread_debugger.hpp @@ -5,9 +5,6 @@ #include #include #include -#include -#include -#include #include "emulator.hpp" diff --git a/include/sdl_sensors.hpp b/include/sdl_sensors.hpp index 7e498afc..db982cec 100644 --- a/include/sdl_sensors.hpp +++ b/include/sdl_sensors.hpp @@ -1,6 +1,6 @@ #pragma once -#include +#include #include #include "helpers.hpp" diff --git a/include/swap.hpp b/include/swap.hpp index b7db9226..c0910f08 100644 --- a/include/swap.hpp +++ b/include/swap.hpp @@ -23,6 +23,7 @@ #include #endif #include + #include "helpers.hpp" // GCC @@ -57,15 +58,9 @@ namespace Common { #ifdef _MSC_VER -[[nodiscard]] inline u16 swap16(u16 data) noexcept { - return _byteswap_ushort(data); -} -[[nodiscard]] inline u32 swap32(u32 data) noexcept { - return _byteswap_ulong(data); -} -[[nodiscard]] inline u64 swap64(u64 data) noexcept { - return _byteswap_uint64(data); -} + [[nodiscard]] inline u16 swap16(u16 data) noexcept { return _byteswap_ushort(data); } + [[nodiscard]] inline u32 swap32(u32 data) noexcept { return _byteswap_ulong(data); } + [[nodiscard]] inline u64 swap64(u64 data) noexcept { return _byteswap_uint64(data); } #elif defined(__clang__) || defined(__GNUC__) #if defined(__Bitrig__) || defined(__OpenBSD__) // redefine swap16, swap32, swap64 as inline functions @@ -73,523 +68,441 @@ namespace Common { #undef swap32 #undef swap64 #endif -[[nodiscard]] inline u16 swap16(u16 data) noexcept { - return __builtin_bswap16(data); -} -[[nodiscard]] inline u32 swap32(u32 data) noexcept { - return __builtin_bswap32(data); -} -[[nodiscard]] inline u64 swap64(u64 data) noexcept { - return __builtin_bswap64(data); -} + [[nodiscard]] inline u16 swap16(u16 data) noexcept { return __builtin_bswap16(data); } + [[nodiscard]] inline u32 swap32(u32 data) noexcept { return __builtin_bswap32(data); } + [[nodiscard]] inline u64 swap64(u64 data) noexcept { return __builtin_bswap64(data); } #else -// Generic implementation. -[[nodiscard]] inline u16 swap16(u16 data) noexcept { - return (data >> 8) | (data << 8); -} -[[nodiscard]] inline u32 swap32(u32 data) noexcept { - return ((data & 0xFF000000U) >> 24) | ((data & 0x00FF0000U) >> 8) | - ((data & 0x0000FF00U) << 8) | ((data & 0x000000FFU) << 24); -} -[[nodiscard]] inline u64 swap64(u64 data) noexcept { - return ((data & 0xFF00000000000000ULL) >> 56) | ((data & 0x00FF000000000000ULL) >> 40) | - ((data & 0x0000FF0000000000ULL) >> 24) | ((data & 0x000000FF00000000ULL) >> 8) | - ((data & 0x00000000FF000000ULL) << 8) | ((data & 0x0000000000FF0000ULL) << 24) | - ((data & 0x000000000000FF00ULL) << 40) | ((data & 0x00000000000000FFULL) << 56); -} + // Generic implementation. + [[nodiscard]] inline u16 swap16(u16 data) noexcept { return (data >> 8) | (data << 8); } + [[nodiscard]] inline u32 swap32(u32 data) noexcept { + return ((data & 0xFF000000U) >> 24) | ((data & 0x00FF0000U) >> 8) | ((data & 0x0000FF00U) << 8) | ((data & 0x000000FFU) << 24); + } + [[nodiscard]] inline u64 swap64(u64 data) noexcept { + return ((data & 0xFF00000000000000ULL) >> 56) | ((data & 0x00FF000000000000ULL) >> 40) | ((data & 0x0000FF0000000000ULL) >> 24) | + ((data & 0x000000FF00000000ULL) >> 8) | ((data & 0x00000000FF000000ULL) << 8) | ((data & 0x0000000000FF0000ULL) << 24) | + ((data & 0x000000000000FF00ULL) << 40) | ((data & 0x00000000000000FFULL) << 56); + } #endif -[[nodiscard]] inline float swapf(float f) noexcept { - static_assert(sizeof(u32) == sizeof(float), "float must be the same size as uint32_t."); + [[nodiscard]] inline float swapf(float f) noexcept { + static_assert(sizeof(u32) == sizeof(float), "float must be the same size as uint32_t."); - u32 value; - std::memcpy(&value, &f, sizeof(u32)); + u32 value; + std::memcpy(&value, &f, sizeof(u32)); - value = swap32(value); - std::memcpy(&f, &value, sizeof(u32)); + value = swap32(value); + std::memcpy(&f, &value, sizeof(u32)); - return f; -} + return f; + } -[[nodiscard]] inline double swapd(double f) noexcept { - static_assert(sizeof(u64) == sizeof(double), "double must be the same size as uint64_t."); + [[nodiscard]] inline double swapd(double f) noexcept { + static_assert(sizeof(u64) == sizeof(double), "double must be the same size as uint64_t."); - u64 value; - std::memcpy(&value, &f, sizeof(u64)); + u64 value; + std::memcpy(&value, &f, sizeof(u64)); - value = swap64(value); - std::memcpy(&f, &value, sizeof(u64)); + value = swap64(value); + std::memcpy(&f, &value, sizeof(u64)); - return f; -} + return f; + } -} // Namespace Common +} // Namespace Common template struct swap_struct_t { - using swapped_t = swap_struct_t; + using swapped_t = swap_struct_t; -protected: - T value; + protected: + T value; - static T swap(T v) { - return F::swap(v); - } + static T swap(T v) { return F::swap(v); } -public: - T swap() const { - return swap(value); - } - swap_struct_t() = default; - swap_struct_t(const T& v) : value(swap(v)) {} + public: + T swap() const { return swap(value); } + swap_struct_t() = default; + swap_struct_t(const T& v) : value(swap(v)) {} - template - swapped_t& operator=(const S& source) { - value = swap(static_cast(source)); - return *this; - } + template + swapped_t& operator=(const S& source) { + value = swap(static_cast(source)); + return *this; + } - operator s8() const { - return static_cast(swap()); - } - operator u8() const { - return static_cast(swap()); - } - operator s16() const { - return static_cast(swap()); - } - operator u16() const { - return static_cast(swap()); - } - operator s32() const { - return static_cast(swap()); - } - operator u32() const { - return static_cast(swap()); - } - operator s64() const { - return static_cast(swap()); - } - operator u64() const { - return static_cast(swap()); - } - operator float() const { - return static_cast(swap()); - } - operator double() const { - return static_cast(swap()); - } + operator s8() const { return static_cast(swap()); } + operator u8() const { return static_cast(swap()); } + operator s16() const { return static_cast(swap()); } + operator u16() const { return static_cast(swap()); } + operator s32() const { return static_cast(swap()); } + operator u32() const { return static_cast(swap()); } + operator s64() const { return static_cast(swap()); } + operator u64() const { return static_cast(swap()); } + operator float() const { return static_cast(swap()); } + operator double() const { return static_cast(swap()); } - // +v - swapped_t operator+() const { - return +swap(); - } - // -v - swapped_t operator-() const { - return -swap(); - } + // +v + swapped_t operator+() const { return +swap(); } + // -v + swapped_t operator-() const { return -swap(); } - // v / 5 - swapped_t operator/(const swapped_t& i) const { - return swap() / i.swap(); - } - template - swapped_t operator/(const S& i) const { - return swap() / i; - } + // v / 5 + swapped_t operator/(const swapped_t& i) const { return swap() / i.swap(); } + template + swapped_t operator/(const S& i) const { + return swap() / i; + } - // v * 5 - swapped_t operator*(const swapped_t& i) const { - return swap() * i.swap(); - } - template - swapped_t operator*(const S& i) const { - return swap() * i; - } + // v * 5 + swapped_t operator*(const swapped_t& i) const { return swap() * i.swap(); } + template + swapped_t operator*(const S& i) const { + return swap() * i; + } - // v + 5 - swapped_t operator+(const swapped_t& i) const { - return swap() + i.swap(); - } - template - swapped_t operator+(const S& i) const { - return swap() + static_cast(i); - } - // v - 5 - swapped_t operator-(const swapped_t& i) const { - return swap() - i.swap(); - } - template - swapped_t operator-(const S& i) const { - return swap() - static_cast(i); - } + // v + 5 + swapped_t operator+(const swapped_t& i) const { return swap() + i.swap(); } + template + swapped_t operator+(const S& i) const { + return swap() + static_cast(i); + } + // v - 5 + swapped_t operator-(const swapped_t& i) const { return swap() - i.swap(); } + template + swapped_t operator-(const S& i) const { + return swap() - static_cast(i); + } - // v += 5 - swapped_t& operator+=(const swapped_t& i) { - value = swap(swap() + i.swap()); - return *this; - } - template - swapped_t& operator+=(const S& i) { - value = swap(swap() + static_cast(i)); - return *this; - } - // v -= 5 - swapped_t& operator-=(const swapped_t& i) { - value = swap(swap() - i.swap()); - return *this; - } - template - swapped_t& operator-=(const S& i) { - value = swap(swap() - static_cast(i)); - return *this; - } + // v += 5 + swapped_t& operator+=(const swapped_t& i) { + value = swap(swap() + i.swap()); + return *this; + } + template + swapped_t& operator+=(const S& i) { + value = swap(swap() + static_cast(i)); + return *this; + } + // v -= 5 + swapped_t& operator-=(const swapped_t& i) { + value = swap(swap() - i.swap()); + return *this; + } + template + swapped_t& operator-=(const S& i) { + value = swap(swap() - static_cast(i)); + return *this; + } - // ++v - swapped_t& operator++() { - value = swap(swap() + 1); - return *this; - } - // --v - swapped_t& operator--() { - value = swap(swap() - 1); - return *this; - } + // ++v + swapped_t& operator++() { + value = swap(swap() + 1); + return *this; + } + // --v + swapped_t& operator--() { + value = swap(swap() - 1); + return *this; + } - // v++ - swapped_t operator++(int) { - swapped_t old = *this; - value = swap(swap() + 1); - return old; - } - // v-- - swapped_t operator--(int) { - swapped_t old = *this; - value = swap(swap() - 1); - return old; - } - // Comparaison - // v == i - bool operator==(const swapped_t& i) const { - return swap() == i.swap(); - } - template - bool operator==(const S& i) const { - return swap() == i; - } + // v++ + swapped_t operator++(int) { + swapped_t old = *this; + value = swap(swap() + 1); + return old; + } + // v-- + swapped_t operator--(int) { + swapped_t old = *this; + value = swap(swap() - 1); + return old; + } + // Comparaison + // v == i + bool operator==(const swapped_t& i) const { return swap() == i.swap(); } + template + bool operator==(const S& i) const { + return swap() == i; + } - // v != i - bool operator!=(const swapped_t& i) const { - return swap() != i.swap(); - } - template - bool operator!=(const S& i) const { - return swap() != i; - } + // v != i + bool operator!=(const swapped_t& i) const { return swap() != i.swap(); } + template + bool operator!=(const S& i) const { + return swap() != i; + } - // v > i - bool operator>(const swapped_t& i) const { - return swap() > i.swap(); - } - template - bool operator>(const S& i) const { - return swap() > i; - } + // v > i + bool operator>(const swapped_t& i) const { return swap() > i.swap(); } + template + bool operator>(const S& i) const { + return swap() > i; + } - // v < i - bool operator<(const swapped_t& i) const { - return swap() < i.swap(); - } - template - bool operator<(const S& i) const { - return swap() < i; - } + // v < i + bool operator<(const swapped_t& i) const { return swap() < i.swap(); } + template + bool operator<(const S& i) const { + return swap() < i; + } - // v >= i - bool operator>=(const swapped_t& i) const { - return swap() >= i.swap(); - } - template - bool operator>=(const S& i) const { - return swap() >= i; - } + // v >= i + bool operator>=(const swapped_t& i) const { return swap() >= i.swap(); } + template + bool operator>=(const S& i) const { + return swap() >= i; + } - // v <= i - bool operator<=(const swapped_t& i) const { - return swap() <= i.swap(); - } - template - bool operator<=(const S& i) const { - return swap() <= i; - } + // v <= i + bool operator<=(const swapped_t& i) const { return swap() <= i.swap(); } + template + bool operator<=(const S& i) const { + return swap() <= i; + } - // logical - swapped_t operator!() const { - return !swap(); - } + // logical + swapped_t operator!() const { return !swap(); } - // bitmath - swapped_t operator~() const { - return ~swap(); - } + // bitmath + swapped_t operator~() const { return ~swap(); } - swapped_t operator&(const swapped_t& b) const { - return swap() & b.swap(); - } - template - swapped_t operator&(const S& b) const { - return swap() & b; - } - swapped_t& operator&=(const swapped_t& b) { - value = swap(swap() & b.swap()); - return *this; - } - template - swapped_t& operator&=(const S b) { - value = swap(swap() & b); - return *this; - } + swapped_t operator&(const swapped_t& b) const { return swap() & b.swap(); } + template + swapped_t operator&(const S& b) const { + return swap() & b; + } + swapped_t& operator&=(const swapped_t& b) { + value = swap(swap() & b.swap()); + return *this; + } + template + swapped_t& operator&=(const S b) { + value = swap(swap() & b); + return *this; + } - swapped_t operator|(const swapped_t& b) const { - return swap() | b.swap(); - } - template - swapped_t operator|(const S& b) const { - return swap() | b; - } - swapped_t& operator|=(const swapped_t& b) { - value = swap(swap() | b.swap()); - return *this; - } - template - swapped_t& operator|=(const S& b) { - value = swap(swap() | b); - return *this; - } + swapped_t operator|(const swapped_t& b) const { return swap() | b.swap(); } + template + swapped_t operator|(const S& b) const { + return swap() | b; + } + swapped_t& operator|=(const swapped_t& b) { + value = swap(swap() | b.swap()); + return *this; + } + template + swapped_t& operator|=(const S& b) { + value = swap(swap() | b); + return *this; + } - swapped_t operator^(const swapped_t& b) const { - return swap() ^ b.swap(); - } - template - swapped_t operator^(const S& b) const { - return swap() ^ b; - } - swapped_t& operator^=(const swapped_t& b) { - value = swap(swap() ^ b.swap()); - return *this; - } - template - swapped_t& operator^=(const S& b) { - value = swap(swap() ^ b); - return *this; - } + swapped_t operator^(const swapped_t& b) const { return swap() ^ b.swap(); } + template + swapped_t operator^(const S& b) const { + return swap() ^ b; + } + swapped_t& operator^=(const swapped_t& b) { + value = swap(swap() ^ b.swap()); + return *this; + } + template + swapped_t& operator^=(const S& b) { + value = swap(swap() ^ b); + return *this; + } - template - swapped_t operator<<(const S& b) const { - return swap() << b; - } - template - swapped_t& operator<<=(const S& b) const { - value = swap(swap() << b); - return *this; - } + template + swapped_t operator<<(const S& b) const { + return swap() << b; + } + template + swapped_t& operator<<=(const S& b) const { + value = swap(swap() << b); + return *this; + } - template - swapped_t operator>>(const S& b) const { - return swap() >> b; - } - template - swapped_t& operator>>=(const S& b) const { - value = swap(swap() >> b); - return *this; - } + template + swapped_t operator>>(const S& b) const { + return swap() >> b; + } + template + swapped_t& operator>>=(const S& b) const { + value = swap(swap() >> b); + return *this; + } - // Member - /** todo **/ + // Member + /** todo **/ - // Arithmetics - template - friend S operator+(const S& p, const swapped_t v); + // Arithmetics + template + friend S operator+(const S& p, const swapped_t v); - template - friend S operator-(const S& p, const swapped_t v); + template + friend S operator-(const S& p, const swapped_t v); - template - friend S operator/(const S& p, const swapped_t v); + template + friend S operator/(const S& p, const swapped_t v); - template - friend S operator*(const S& p, const swapped_t v); + template + friend S operator*(const S& p, const swapped_t v); - template - friend S operator%(const S& p, const swapped_t v); + template + friend S operator%(const S& p, const swapped_t v); - // Arithmetics + assignments - template - friend S operator+=(const S& p, const swapped_t v); + // Arithmetics + assignments + template + friend S operator+=(const S& p, const swapped_t v); - template - friend S operator-=(const S& p, const swapped_t v); + template + friend S operator-=(const S& p, const swapped_t v); - // Bitmath - template - friend S operator&(const S& p, const swapped_t v); + // Bitmath + template + friend S operator&(const S& p, const swapped_t v); - // Comparison - template - friend bool operator<(const S& p, const swapped_t v); + // Comparison + template + friend bool operator<(const S& p, const swapped_t v); - template - friend bool operator>(const S& p, const swapped_t v); + template + friend bool operator>(const S& p, const swapped_t v); - template - friend bool operator<=(const S& p, const swapped_t v); + template + friend bool operator<=(const S& p, const swapped_t v); - template - friend bool operator>=(const S& p, const swapped_t v); + template + friend bool operator>=(const S& p, const swapped_t v); - template - friend bool operator!=(const S& p, const swapped_t v); + template + friend bool operator!=(const S& p, const swapped_t v); - template - friend bool operator==(const S& p, const swapped_t v); + template + friend bool operator==(const S& p, const swapped_t v); }; // Arithmetics template S operator+(const S& i, const swap_struct_t v) { - return i + v.swap(); + return i + v.swap(); } template S operator-(const S& i, const swap_struct_t v) { - return i - v.swap(); + return i - v.swap(); } template S operator/(const S& i, const swap_struct_t v) { - return i / v.swap(); + return i / v.swap(); } template S operator*(const S& i, const swap_struct_t v) { - return i * v.swap(); + return i * v.swap(); } template S operator%(const S& i, const swap_struct_t v) { - return i % v.swap(); + return i % v.swap(); } // Arithmetics + assignments template S& operator+=(S& i, const swap_struct_t v) { - i += v.swap(); - return i; + i += v.swap(); + return i; } template S& operator-=(S& i, const swap_struct_t v) { - i -= v.swap(); - return i; + i -= v.swap(); + return i; } // Logical template S operator&(const S& i, const swap_struct_t v) { - return i & v.swap(); + return i & v.swap(); } template S operator&(const swap_struct_t v, const S& i) { - return static_cast(v.swap() & i); + return static_cast(v.swap() & i); } // Comparaison template bool operator<(const S& p, const swap_struct_t v) { - return p < v.swap(); + return p < v.swap(); } template bool operator>(const S& p, const swap_struct_t v) { - return p > v.swap(); + return p > v.swap(); } template bool operator<=(const S& p, const swap_struct_t v) { - return p <= v.swap(); + return p <= v.swap(); } template bool operator>=(const S& p, const swap_struct_t v) { - return p >= v.swap(); + return p >= v.swap(); } template bool operator!=(const S& p, const swap_struct_t v) { - return p != v.swap(); + return p != v.swap(); } template bool operator==(const S& p, const swap_struct_t v) { - return p == v.swap(); + return p == v.swap(); } template struct swap_64_t { - static T swap(T x) { - return static_cast(Common::swap64(x)); - } + static T swap(T x) { return static_cast(Common::swap64(x)); } }; template struct swap_32_t { - static T swap(T x) { - return static_cast(Common::swap32(x)); - } + static T swap(T x) { return static_cast(Common::swap32(x)); } }; template struct swap_16_t { - static T swap(T x) { - return static_cast(Common::swap16(x)); - } + static T swap(T x) { return static_cast(Common::swap16(x)); } }; template struct swap_float_t { - static T swap(T x) { - return static_cast(Common::swapf(x)); - } + static T swap(T x) { return static_cast(Common::swapf(x)); } }; template struct swap_double_t { - static T swap(T x) { - return static_cast(Common::swapd(x)); - } + static T swap(T x) { return static_cast(Common::swapd(x)); } }; template struct swap_enum_t { - static_assert(std::is_enum_v); - using base = std::underlying_type_t; + static_assert(std::is_enum_v); + using base = std::underlying_type_t; -public: - swap_enum_t() = default; - swap_enum_t(const T& v) : value(swap(v)) {} + public: + swap_enum_t() = default; + swap_enum_t(const T& v) : value(swap(v)) {} - swap_enum_t& operator=(const T& v) { - value = swap(v); - return *this; - } + swap_enum_t& operator=(const T& v) { + value = swap(v); + return *this; + } - operator T() const { - return swap(value); - } + operator T() const { return swap(value); } - explicit operator base() const { - return static_cast(swap(value)); - } + explicit operator base() const { return static_cast(swap(value)); } -protected: - T value{}; - // clang-format off + protected: + T value{}; + // clang-format off using swap_t = std::conditional_t< std::is_same_v, swap_16_t, std::conditional_t< std::is_same_v, swap_16_t, std::conditional_t< @@ -597,14 +510,12 @@ protected: std::is_same_v, swap_32_t, std::conditional_t< std::is_same_v, swap_64_t, std::conditional_t< std::is_same_v, swap_64_t, void>>>>>>; - // clang-format on - static T swap(T x) { - return static_cast(swap_t::swap(static_cast(x))); - } + // clang-format on + static T swap(T x) { return static_cast(swap_t::swap(static_cast(x))); } }; -struct SwapTag {}; // Use the different endianness from the system -struct KeepTag {}; // Use the same endianness as the system +struct SwapTag {}; // Use the different endianness from the system +struct KeepTag {}; // Use the same endianness as the system template struct AddEndian; @@ -613,65 +524,65 @@ struct AddEndian; template struct AddEndian { - using type = T; + using type = T; }; // SwapTag specializations template <> struct AddEndian { - using type = u8; + using type = u8; }; template <> struct AddEndian { - using type = swap_struct_t>; + using type = swap_struct_t>; }; template <> struct AddEndian { - using type = swap_struct_t>; + using type = swap_struct_t>; }; template <> struct AddEndian { - using type = swap_struct_t>; + using type = swap_struct_t>; }; template <> struct AddEndian { - using type = s8; + using type = s8; }; template <> struct AddEndian { - using type = swap_struct_t>; + using type = swap_struct_t>; }; template <> struct AddEndian { - using type = swap_struct_t>; + using type = swap_struct_t>; }; template <> struct AddEndian { - using type = swap_struct_t>; + using type = swap_struct_t>; }; template <> struct AddEndian { - using type = swap_struct_t>; + using type = swap_struct_t>; }; template <> struct AddEndian { - using type = swap_struct_t>; + using type = swap_struct_t>; }; template struct AddEndian { - static_assert(std::is_enum_v); - using type = swap_enum_t; + static_assert(std::is_enum_v); + using type = swap_enum_t; }; // Alias LETag/BETag as KeepTag/SwapTag depending on the system