From 61e5bcef2629e2d68b805a956a96fff264d4f74d Mon Sep 17 00:00:00 2001 From: untodesu Date: Sat, 28 Jun 2025 01:59:49 +0500 Subject: Restructure dependencies and update to C++20 - Nuked static_assert from almost everywhere in the project - Nuked binary dependency support. Might add one later though - Separated dependency headers into a separate include subdirectory - Grafted a thirdpartylegalnotices.txt generator from RITEG - Pushed development snapshot version to 2126 (26th week of 2025) --- deps/include/glm/ext/scalar_integer.inl | 243 -------------------------------- 1 file changed, 243 deletions(-) delete mode 100644 deps/include/glm/ext/scalar_integer.inl (limited to 'deps/include/glm/ext/scalar_integer.inl') diff --git a/deps/include/glm/ext/scalar_integer.inl b/deps/include/glm/ext/scalar_integer.inl deleted file mode 100644 index d416197..0000000 --- a/deps/include/glm/ext/scalar_integer.inl +++ /dev/null @@ -1,243 +0,0 @@ -#include "../integer.hpp" - -namespace glm{ -namespace detail -{ - template - struct compute_ceilShift - { - GLM_FUNC_QUALIFIER static vec call(vec const& v, T) - { - return v; - } - }; - - template - struct compute_ceilShift - { - GLM_FUNC_QUALIFIER static vec call(vec const& v, T Shift) - { - return v | (v >> Shift); - } - }; - - template - struct compute_ceilPowerOfTwo - { - GLM_FUNC_QUALIFIER static vec call(vec const& x) - { - GLM_STATIC_ASSERT(!std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'ceilPowerOfTwo' only accept integer scalar or vector inputs"); - - vec const Sign(sign(x)); - - vec v(abs(x)); - - v = v - static_cast(1); - v = v | (v >> static_cast(1)); - v = v | (v >> static_cast(2)); - v = v | (v >> static_cast(4)); - v = compute_ceilShift= 2>::call(v, 8); - v = compute_ceilShift= 4>::call(v, 16); - v = compute_ceilShift= 8>::call(v, 32); - return (v + static_cast(1)) * Sign; - } - }; - - template - struct compute_ceilPowerOfTwo - { - GLM_FUNC_QUALIFIER static vec call(vec const& x) - { - GLM_STATIC_ASSERT(!std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'ceilPowerOfTwo' only accept integer scalar or vector inputs"); - - vec v(x); - - v = v - static_cast(1); - v = v | (v >> static_cast(1)); - v = v | (v >> static_cast(2)); - v = v | (v >> static_cast(4)); - v = compute_ceilShift= 2>::call(v, 8); - v = compute_ceilShift= 4>::call(v, 16); - v = compute_ceilShift= 8>::call(v, 32); - return v + static_cast(1); - } - }; - - template - struct compute_ceilMultiple{}; - - template<> - struct compute_ceilMultiple - { - template - GLM_FUNC_QUALIFIER static genType call(genType Source, genType Multiple) - { - if(Source > genType(0)) - return Source + (Multiple - std::fmod(Source, Multiple)); - else - return Source + std::fmod(-Source, Multiple); - } - }; - - template<> - struct compute_ceilMultiple - { - template - GLM_FUNC_QUALIFIER static genType call(genType Source, genType Multiple) - { - genType Tmp = Source - genType(1); - return Tmp + (Multiple - (Tmp % Multiple)); - } - }; - - template<> - struct compute_ceilMultiple - { - template - GLM_FUNC_QUALIFIER static genType call(genType Source, genType Multiple) - { - assert(Multiple > genType(0)); - if(Source > genType(0)) - { - genType Tmp = Source - genType(1); - return Tmp + (Multiple - (Tmp % Multiple)); - } - else - return Source + (-Source % Multiple); - } - }; - - template - struct compute_floorMultiple{}; - - template<> - struct compute_floorMultiple - { - template - GLM_FUNC_QUALIFIER static genType call(genType Source, genType Multiple) - { - if(Source >= genType(0)) - return Source - std::fmod(Source, Multiple); - else - return Source - std::fmod(Source, Multiple) - Multiple; - } - }; - - template<> - struct compute_floorMultiple - { - template - GLM_FUNC_QUALIFIER static genType call(genType Source, genType Multiple) - { - if(Source >= genType(0)) - return Source - Source % Multiple; - else - { - genType Tmp = Source + genType(1); - return Tmp - Tmp % Multiple - Multiple; - } - } - }; - - template<> - struct compute_floorMultiple - { - template - GLM_FUNC_QUALIFIER static genType call(genType Source, genType Multiple) - { - if(Source >= genType(0)) - return Source - Source % Multiple; - else - { - genType Tmp = Source + genType(1); - return Tmp - Tmp % Multiple - Multiple; - } - } - }; -}//namespace detail - - template - GLM_FUNC_QUALIFIER bool isPowerOfTwo(genIUType Value) - { - GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'isPowerOfTwo' only accept integer inputs"); - - genIUType const Result = glm::abs(Value); - return !(Result & (Result - 1)); - } - - template - GLM_FUNC_QUALIFIER genIUType nextPowerOfTwo(genIUType value) - { - GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'nextPowerOfTwo' only accept integer inputs"); - - return detail::compute_ceilPowerOfTwo<1, genIUType, defaultp, std::numeric_limits::is_signed>::call(vec<1, genIUType, defaultp>(value)).x; - } - - template - GLM_FUNC_QUALIFIER genIUType prevPowerOfTwo(genIUType value) - { - GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'prevPowerOfTwo' only accept integer inputs"); - - return isPowerOfTwo(value) ? value : static_cast(static_cast(1) << static_cast(findMSB(value))); - } - - template - GLM_FUNC_QUALIFIER bool isMultiple(genIUType Value, genIUType Multiple) - { - GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'isMultiple' only accept integer inputs"); - - return isMultiple(vec<1, genIUType>(Value), vec<1, genIUType>(Multiple)).x; - } - - template - GLM_FUNC_QUALIFIER genIUType nextMultiple(genIUType Source, genIUType Multiple) - { - GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'nextMultiple' only accept integer inputs"); - - return detail::compute_ceilMultiple::is_iec559, std::numeric_limits::is_signed>::call(Source, Multiple); - } - - template - GLM_FUNC_QUALIFIER genIUType prevMultiple(genIUType Source, genIUType Multiple) - { - GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'prevMultiple' only accept integer inputs"); - - return detail::compute_floorMultiple::is_iec559, std::numeric_limits::is_signed>::call(Source, Multiple); - } - - template - GLM_FUNC_QUALIFIER int findNSB(genIUType x, int significantBitCount) - { - GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'findNSB' only accept integer inputs"); - - if(bitCount(x) < significantBitCount) - return -1; - - genIUType const One = static_cast(1); - int bitPos = 0; - - genIUType key = x; - int nBitCount = significantBitCount; - int Step = sizeof(x) * 8 / 2; - while (key > One) - { - genIUType Mask = static_cast((One << Step) - One); - genIUType currentKey = key & Mask; - int currentBitCount = bitCount(currentKey); - if (nBitCount > currentBitCount) - { - nBitCount -= currentBitCount; - bitPos += Step; - key >>= static_cast(Step); - } - else - { - key = key & Mask; - } - - Step >>= 1; - } - - return static_cast(bitPos); - } -}//namespace glm -- cgit