mirror of
https://github.com/g-truc/glm.git
synced 2024-11-10 04:31:47 +00:00
Merge remote-tracking branch 'upstream/master'
This commit is contained in:
Will Usher
commit
6f26ac3ada
@ -19,15 +19,25 @@ environment:
|
||||
- GLM_ARGUMENTS: -DGLM_TEST_FORCE_PURE=ON
|
||||
- GLM_ARGUMENTS: -DGLM_TEST_ENABLE_SIMD_SSE2=ON -DGLM_TEST_ENABLE_LANG_EXTENSIONS=ON
|
||||
- GLM_ARGUMENTS: -DGLM_TEST_ENABLE_SIMD_AVX=ON -DGLM_TEST_ENABLE_LANG_EXTENSIONS=ON
|
||||
- GLM_ARGUMENTS: -DGLM_TEST_ENABLE_SIMD_AVX=ON -DGLM_TEST_ENABLE_LANG_EXTENSIONS=ON -DGLM_TEST_ENABLE_CXX_14=ON
|
||||
- GLM_ARGUMENTS: -DGLM_TEST_ENABLE_SIMD_AVX=ON -DGLM_TEST_ENABLE_LANG_EXTENSIONS=ON -DGLM_TEST_ENABLE_CXX_17=ON
|
||||
|
||||
matrix:
|
||||
exclude:
|
||||
- image: Visual Studio 2013
|
||||
GLM_ARGUMENTS: -DGLM_TEST_ENABLE_SIMD_AVX=ON -DGLM_TEST_ENABLE_LANG_EXTENSIONS=ON
|
||||
- image: Visual Studio 2013
|
||||
GLM_ARGUMENTS: -DGLM_TEST_ENABLE_SIMD_AVX=ON -DGLM_TEST_ENABLE_LANG_EXTENSIONS=ON -DGLM_TEST_ENABLE_CXX_14=ON
|
||||
- image: Visual Studio 2013
|
||||
GLM_ARGUMENTS: -DGLM_TEST_ENABLE_SIMD_AVX=ON -DGLM_TEST_ENABLE_LANG_EXTENSIONS=ON -DGLM_TEST_ENABLE_CXX_17=ON
|
||||
- image: Visual Studio 2013
|
||||
configuration: Debug
|
||||
- image: Visual Studio 2015
|
||||
GLM_ARGUMENTS: -DGLM_TEST_ENABLE_SIMD_SSE2=ON -DGLM_TEST_ENABLE_LANG_EXTENSIONS=ON
|
||||
- image: Visual Studio 2015
|
||||
GLM_ARGUMENTS: -DGLM_TEST_ENABLE_SIMD_AVX=ON -DGLM_TEST_ENABLE_LANG_EXTENSIONS=ON -DGLM_TEST_ENABLE_CXX_14=ON
|
||||
- image: Visual Studio 2015
|
||||
GLM_ARGUMENTS: -DGLM_TEST_ENABLE_SIMD_AVX=ON -DGLM_TEST_ENABLE_LANG_EXTENSIONS=ON -DGLM_TEST_ENABLE_CXX_17=ON
|
||||
- image: Visual Studio 2015
|
||||
platform: x86
|
||||
- image: Visual Studio 2015
|
||||
|
||||
234
CMakeLists.txt
234
CMakeLists.txt
@ -3,237 +3,13 @@ cmake_policy(VERSION 3.2)
|
||||
|
||||
set(GLM_VERSION "0.9.9")
|
||||
project(glm VERSION ${GLM_VERSION} LANGUAGES CXX)
|
||||
|
||||
enable_testing()
|
||||
|
||||
option(GLM_QUIET "No CMake Message" OFF)
|
||||
option(BUILD_SHARED_LIBS "Build shared library" ON)
|
||||
option(BUILD_STATIC_LIBS "Build static library" ON)
|
||||
option(GLM_TEST_ENABLE_CXX_98 "Enable C++ 98" OFF)
|
||||
option(GLM_TEST_ENABLE_CXX_11 "Enable C++ 11" OFF)
|
||||
option(GLM_TEST_ENABLE_CXX_14 "Enable C++ 14" OFF)
|
||||
option(GLM_TEST_ENABLE_CXX_17 "Enable C++ 17" OFF)
|
||||
option(GLM_TEST_ENABLE_CXX_20 "Enable C++ 20" OFF)
|
||||
|
||||
set(CMAKE_CXX_STANDARD_REQUIRED ON)
|
||||
|
||||
if(GLM_TEST_ENABLE_CXX_20)
|
||||
set(CMAKE_CXX_STANDARD 20)
|
||||
add_definitions(-DGLM_FORCE_CXX2A)
|
||||
if(NOT GLM_QUIET)
|
||||
message(STATUS "GLM: Build with C++20 features")
|
||||
endif()
|
||||
|
||||
elseif(GLM_TEST_ENABLE_CXX_17)
|
||||
set(CMAKE_CXX_STANDARD 17)
|
||||
add_definitions(-DGLM_FORCE_CXX17)
|
||||
if(NOT GLM_QUIET)
|
||||
message(STATUS "GLM: Build with C++17 features")
|
||||
endif()
|
||||
|
||||
elseif(GLM_TEST_ENABLE_CXX_14)
|
||||
set(CMAKE_CXX_STANDARD 14)
|
||||
add_definitions(-DGLM_FORCE_CXX14)
|
||||
if(NOT GLM_QUIET)
|
||||
message(STATUS "GLM: Build with C++14 features")
|
||||
endif()
|
||||
|
||||
elseif(GLM_TEST_ENABLE_CXX_11)
|
||||
set(CMAKE_CXX_STANDARD 11)
|
||||
add_definitions(-DGLM_FORCE_CXX11)
|
||||
if(NOT GLM_QUIET)
|
||||
message(STATUS "GLM: Build with C++11 features")
|
||||
endif()
|
||||
|
||||
elseif(GLM_TEST_ENABLE_CXX_98)
|
||||
set(CMAKE_CXX_STANDARD 98)
|
||||
add_definitions(-DGLM_FORCE_CXX98)
|
||||
if(NOT GLM_QUIET)
|
||||
message(STATUS "GLM: Build with C++98 features")
|
||||
endif()
|
||||
endif()
|
||||
|
||||
option(GLM_TEST_ENABLE_LANG_EXTENSIONS "Enable language extensions" OFF)
|
||||
|
||||
option(GLM_DISABLE_AUTO_DETECTION "Enable language extensions" OFF)
|
||||
|
||||
if(GLM_DISABLE_AUTO_DETECTION)
|
||||
add_definitions(-DGLM_FORCE_PLATFORM_UNKNOWN -DGLM_FORCE_COMPILER_UNKNOWN -DGLM_FORCE_ARCH_UNKNOWN -DGLM_FORCE_CXX_UNKNOWN)
|
||||
endif()
|
||||
|
||||
if(GLM_TEST_ENABLE_LANG_EXTENSIONS)
|
||||
set(CMAKE_CXX_EXTENSIONS ON)
|
||||
if((CMAKE_CXX_COMPILER_ID MATCHES "Clang") OR (CMAKE_CXX_COMPILER_ID MATCHES "GNU"))
|
||||
add_compile_options(-fms-extensions)
|
||||
endif()
|
||||
message(STATUS "GLM: Build with C++ language extensions")
|
||||
else()
|
||||
set(CMAKE_CXX_EXTENSIONS OFF)
|
||||
if(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
|
||||
add_compile_options(/Za)
|
||||
if(MSVC15)
|
||||
add_compile_options(/permissive-)
|
||||
endif()
|
||||
endif()
|
||||
endif()
|
||||
|
||||
option(GLM_TEST_ENABLE_FAST_MATH "Enable fast math optimizations" OFF)
|
||||
if(GLM_TEST_ENABLE_FAST_MATH)
|
||||
if(NOT GLM_QUIET)
|
||||
message(STATUS "GLM: Build with fast math optimizations")
|
||||
endif()
|
||||
|
||||
if((CMAKE_CXX_COMPILER_ID MATCHES "Clang") OR (CMAKE_CXX_COMPILER_ID MATCHES "GNU"))
|
||||
add_compile_options(-ffast-math)
|
||||
|
||||
elseif(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
|
||||
add_compile_options(/fp:fast)
|
||||
endif()
|
||||
else()
|
||||
if(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
|
||||
add_compile_options(/fp:precise)
|
||||
endif()
|
||||
endif()
|
||||
|
||||
option(GLM_TEST_ENABLE "Build unit tests" ON)
|
||||
option(GLM_TEST_ENABLE_SIMD_SSE2 "Enable SSE2 optimizations" OFF)
|
||||
option(GLM_TEST_ENABLE_SIMD_SSE3 "Enable SSE3 optimizations" OFF)
|
||||
option(GLM_TEST_ENABLE_SIMD_SSSE3 "Enable SSSE3 optimizations" OFF)
|
||||
option(GLM_TEST_ENABLE_SIMD_SSE4_1 "Enable SSE 4.1 optimizations" OFF)
|
||||
option(GLM_TEST_ENABLE_SIMD_SSE4_2 "Enable SSE 4.2 optimizations" OFF)
|
||||
option(GLM_TEST_ENABLE_SIMD_AVX "Enable AVX optimizations" OFF)
|
||||
option(GLM_TEST_ENABLE_SIMD_AVX2 "Enable AVX2 optimizations" OFF)
|
||||
option(GLM_TEST_FORCE_PURE "Force 'pure' instructions" OFF)
|
||||
|
||||
if(GLM_TEST_FORCE_PURE)
|
||||
add_definitions(-DGLM_FORCE_PURE)
|
||||
|
||||
if(CMAKE_CXX_COMPILER_ID MATCHES "GNU")
|
||||
add_compile_options(-mfpmath=387)
|
||||
endif()
|
||||
message(STATUS "GLM: No SIMD instruction set")
|
||||
|
||||
elseif(GLM_TEST_ENABLE_SIMD_AVX2)
|
||||
add_definitions(-DGLM_FORCE_PURE)
|
||||
|
||||
if((CMAKE_CXX_COMPILER_ID MATCHES "GNU") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
|
||||
add_compile_options(-mavx2)
|
||||
elseif(CMAKE_CXX_COMPILER_ID MATCHES "Intel")
|
||||
add_compile_options(/QxAVX2)
|
||||
elseif(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
|
||||
add_compile_options(/arch:AVX2)
|
||||
endif()
|
||||
message(STATUS "GLM: AVX2 instruction set")
|
||||
|
||||
elseif(GLM_TEST_ENABLE_SIMD_AVX)
|
||||
add_definitions(-DGLM_FORCE_INTRINSICS)
|
||||
|
||||
if((CMAKE_CXX_COMPILER_ID MATCHES "GNU") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
|
||||
add_compile_options(-mavx)
|
||||
elseif(CMAKE_CXX_COMPILER_ID MATCHES "Intel")
|
||||
add_compile_options(/QxAVX)
|
||||
elseif(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
|
||||
add_compile_options(/arch:AVX)
|
||||
endif()
|
||||
message(STATUS "GLM: AVX instruction set")
|
||||
|
||||
elseif(GLM_TEST_ENABLE_SIMD_SSE4_2)
|
||||
add_definitions(-DGLM_FORCE_INTRINSICS)
|
||||
|
||||
if((CMAKE_CXX_COMPILER_ID MATCHES "GNU") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
|
||||
add_compile_options(-msse4.2)
|
||||
elseif(CMAKE_CXX_COMPILER_ID MATCHES "Intel")
|
||||
add_compile_options(/QxSSE4.2)
|
||||
elseif((CMAKE_CXX_COMPILER_ID MATCHES "MSVC") AND NOT CMAKE_CL_64)
|
||||
add_compile_options(/arch:SSE2) # VC doesn't support SSE4.2
|
||||
endif()
|
||||
message(STATUS "GLM: SSE4.2 instruction set")
|
||||
|
||||
elseif(GLM_TEST_ENABLE_SIMD_SSE4_1)
|
||||
add_definitions(-DGLM_FORCE_INTRINSICS)
|
||||
|
||||
if((CMAKE_CXX_COMPILER_ID MATCHES "GNU") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
|
||||
add_compile_options(-msse4.1)
|
||||
elseif(CMAKE_CXX_COMPILER_ID MATCHES "Intel")
|
||||
add_compile_options(/QxSSE4.1)
|
||||
elseif((CMAKE_CXX_COMPILER_ID MATCHES "MSVC") AND NOT CMAKE_CL_64)
|
||||
add_compile_options(/arch:SSE2) # VC doesn't support SSE4.1
|
||||
endif()
|
||||
message(STATUS "GLM: SSE4.1 instruction set")
|
||||
|
||||
elseif(GLM_TEST_ENABLE_SIMD_SSSE3)
|
||||
add_definitions(-DGLM_FORCE_INTRINSICS)
|
||||
|
||||
if((CMAKE_CXX_COMPILER_ID MATCHES "GNU") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
|
||||
add_compile_options(-mssse3)
|
||||
elseif(CMAKE_CXX_COMPILER_ID MATCHES "Intel")
|
||||
add_compile_options(/QxSSSE3)
|
||||
elseif((CMAKE_CXX_COMPILER_ID MATCHES "MSVC") AND NOT CMAKE_CL_64)
|
||||
add_compile_options(/arch:SSE2) # VC doesn't support SSSE3
|
||||
endif()
|
||||
message(STATUS "GLM: SSSE3 instruction set")
|
||||
|
||||
elseif(GLM_TEST_ENABLE_SIMD_SSE3)
|
||||
add_definitions(-DGLM_FORCE_INTRINSICS)
|
||||
|
||||
if((CMAKE_CXX_COMPILER_ID MATCHES "GNU") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
|
||||
add_compile_options(-msse3)
|
||||
elseif(CMAKE_CXX_COMPILER_ID MATCHES "Intel")
|
||||
add_compile_options(/QxSSE3)
|
||||
elseif((CMAKE_CXX_COMPILER_ID MATCHES "MSVC") AND NOT CMAKE_CL_64)
|
||||
add_compile_options(/arch:SSE2) # VC doesn't support SSE3
|
||||
endif()
|
||||
message(STATUS "GLM: SSE3 instruction set")
|
||||
|
||||
elseif(GLM_TEST_ENABLE_SIMD_SSE2)
|
||||
add_definitions(-DGLM_FORCE_INTRINSICS)
|
||||
|
||||
if((CMAKE_CXX_COMPILER_ID MATCHES "GNU") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
|
||||
add_compile_options(-msse2)
|
||||
elseif(CMAKE_CXX_COMPILER_ID MATCHES "Intel")
|
||||
add_compile_options(/QxSSE2)
|
||||
elseif((CMAKE_CXX_COMPILER_ID MATCHES "MSVC") AND NOT CMAKE_CL_64)
|
||||
add_compile_options(/arch:SSE2)
|
||||
endif()
|
||||
message(STATUS "GLM: SSE2 instruction set")
|
||||
endif()
|
||||
|
||||
# Compiler and default options
|
||||
|
||||
if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
|
||||
if(NOT GLM_QUIET)
|
||||
message("GLM: Clang - ${CMAKE_CXX_COMPILER_ID} compiler")
|
||||
endif()
|
||||
|
||||
add_compile_options(-Werror -Weverything)
|
||||
add_compile_options(-Wno-c++98-compat -Wno-c++98-compat-pedantic -Wno-c++11-long-long -Wno-padded -Wno-gnu-anonymous-struct -Wno-nested-anon-types)
|
||||
add_compile_options(-Wno-undefined-reinterpret-cast -Wno-sign-conversion -Wno-unused-variable -Wno-missing-prototypes -Wno-unreachable-code -Wno-missing-variable-declarations -Wno-sign-compare -Wno-global-constructors -Wno-unused-macros -Wno-format-nonliteral)
|
||||
|
||||
elseif(CMAKE_CXX_COMPILER_ID MATCHES "GNU")
|
||||
if(NOT GLM_QUIET)
|
||||
message("GLM: GCC - ${CMAKE_CXX_COMPILER_ID} compiler")
|
||||
endif()
|
||||
|
||||
add_compile_options(-O2)
|
||||
add_compile_options(-Wno-long-long)
|
||||
|
||||
elseif(CMAKE_CXX_COMPILER_ID MATCHES "Intel")
|
||||
if(NOT GLM_QUIET)
|
||||
message("GLM: Intel - ${CMAKE_CXX_COMPILER_ID} compiler")
|
||||
endif()
|
||||
|
||||
elseif(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
|
||||
if(NOT GLM_QUIET)
|
||||
message("GLM: Visual C++ - ${CMAKE_CXX_COMPILER_ID} compiler")
|
||||
endif()
|
||||
|
||||
add_compile_options(/W4 /WX)
|
||||
add_compile_options(/wd4309 /wd4324 /wd4389 /wd4127 /wd4267 /wd4146 /wd4201 /wd4464 /wd4514 /wd4701 /wd4820 /wd4365)
|
||||
add_definitions(-D_CRT_SECURE_NO_WARNINGS)
|
||||
endif()
|
||||
|
||||
include_directories("${PROJECT_SOURCE_DIR}")
|
||||
|
||||
add_subdirectory(glm)
|
||||
add_library(glm::glm ALIAS glm)
|
||||
|
||||
if(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR})
|
||||
|
||||
add_subdirectory(test)
|
||||
|
||||
endif(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR})
|
||||
|
||||
@ -42,7 +42,8 @@ source_group("SIMD Files" FILES ${SIMD_SOURCE})
|
||||
source_group("SIMD Files" FILES ${SIMD_INLINE})
|
||||
source_group("SIMD Files" FILES ${SIMD_HEADER})
|
||||
|
||||
include_directories(${CMAKE_CURRENT_SOURCE_DIR}/..)
|
||||
add_library(glm INTERFACE)
|
||||
target_include_directories(glm INTERFACE ../)
|
||||
|
||||
if(BUILD_STATIC_LIBS)
|
||||
add_library(glm_static STATIC ${ROOT_TEXT} ${ROOT_MD} ${ROOT_NAT}
|
||||
@ -52,6 +53,8 @@ add_library(glm_static STATIC ${ROOT_TEXT} ${ROOT_MD} ${ROOT_NAT}
|
||||
${GTC_SOURCE} ${GTC_INLINE} ${GTC_HEADER}
|
||||
${GTX_SOURCE} ${GTX_INLINE} ${GTX_HEADER}
|
||||
${SIMD_SOURCE} ${SIMD_INLINE} ${SIMD_HEADER})
|
||||
target_link_libraries(glm_static PUBLIC glm)
|
||||
add_library(glm::glm_static ALIAS glm_static)
|
||||
endif()
|
||||
|
||||
if(BUILD_SHARED_LIBS)
|
||||
@ -62,5 +65,6 @@ add_library(glm_shared SHARED ${ROOT_TEXT} ${ROOT_MD} ${ROOT_NAT}
|
||||
${GTC_SOURCE} ${GTC_INLINE} ${GTC_HEADER}
|
||||
${GTX_SOURCE} ${GTX_INLINE} ${GTX_HEADER}
|
||||
${SIMD_SOURCE} ${SIMD_INLINE} ${SIMD_HEADER})
|
||||
target_link_libraries(glm_shared PUBLIC glm)
|
||||
add_library(glm::glm_shared ALIAS glm_shared)
|
||||
endif()
|
||||
|
||||
|
||||
@ -287,7 +287,8 @@ namespace detail
|
||||
std::numeric_limits<genFIType>::is_iec559 || (std::numeric_limits<genFIType>::is_signed && std::numeric_limits<genFIType>::is_integer),
|
||||
"'sign' only accept signed inputs");
|
||||
|
||||
return detail::compute_sign<1, genFIType, defaultp, std::numeric_limits<genFIType>::is_iec559, highp>::call(vec<1, genFIType>(x)).x;
|
||||
return detail::compute_sign<1, genFIType, defaultp,
|
||||
std::numeric_limits<genFIType>::is_iec559, detail::is_aligned<highp>::value>::call(vec<1, genFIType>(x)).x;
|
||||
}
|
||||
|
||||
template<length_t L, typename T, qualifier Q>
|
||||
@ -737,11 +738,15 @@ namespace detail
|
||||
return reinterpret_cast<vec<L, float, Q>&>(const_cast<vec<L, uint, Q>&>(v));
|
||||
}
|
||||
|
||||
# if GLM_HAS_CXX11_STL
|
||||
using std::fma;
|
||||
# else
|
||||
template<typename genType>
|
||||
GLM_FUNC_QUALIFIER genType fma(genType const& a, genType const& b, genType const& c)
|
||||
{
|
||||
return a * b + c;
|
||||
}
|
||||
# endif
|
||||
|
||||
template<typename genType>
|
||||
GLM_FUNC_QUALIFIER genType frexp(genType x, int& exp)
|
||||
|
||||
@ -96,4 +96,70 @@ namespace detail
|
||||
}//namespace detail
|
||||
}//namespace glm
|
||||
|
||||
#elif GLM_ARCH & GLM_ARCH_NEON_BIT
|
||||
namespace glm{
|
||||
namespace detail
|
||||
{
|
||||
template<qualifier Q>
|
||||
struct compute_length<4, float, Q, true>
|
||||
{
|
||||
GLM_FUNC_QUALIFIER static float call(vec<4, float, Q> const& v)
|
||||
{
|
||||
return compute_dot<vec<4, float, Q>, float, true>::call(v, v);
|
||||
}
|
||||
};
|
||||
|
||||
template<qualifier Q>
|
||||
struct compute_distance<4, float, Q, true>
|
||||
{
|
||||
GLM_FUNC_QUALIFIER static float call(vec<4, float, Q> const& p0, vec<4, float, Q> const& p1)
|
||||
{
|
||||
return compute_length<4, float, Q, true>::call(p1 - p0);
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
template<qualifier Q>
|
||||
struct compute_dot<vec<4, float, Q>, float, true>
|
||||
{
|
||||
GLM_FUNC_QUALIFIER static float call(vec<4, float, Q> const& x, vec<4, float, Q> const& y)
|
||||
{
|
||||
#if GLM_ARCH & GLM_ARCH_ARMV8_BIT
|
||||
float32x4_t v = vmulq_f32(x.data, y.data);
|
||||
v = vpaddq_f32(v, v);
|
||||
v = vpaddq_f32(v, v);
|
||||
return vgetq_lane_f32(v, 0);
|
||||
#else // Armv7a with Neon
|
||||
float32x4_t p = vmulq_f32(x.data, y.data);
|
||||
float32x2_t v = vpadd_f32(vget_low_f32(p), vget_high_f32(p));
|
||||
v = vpadd_f32(v, v);
|
||||
return vget_lane_f32(v, 0);
|
||||
#endif
|
||||
}
|
||||
};
|
||||
|
||||
template<qualifier Q>
|
||||
struct compute_normalize<4, float, Q, true>
|
||||
{
|
||||
GLM_FUNC_QUALIFIER static vec<4, float, Q> call(vec<4, float, Q> const& v)
|
||||
{
|
||||
float32x4_t p = vmulq_f32(v.data, v.data);
|
||||
#if GLM_ARCH & GLM_ARCH_ARMV8_BIT
|
||||
p = vpaddq_f32(p, p);
|
||||
p = vpaddq_f32(p, p);
|
||||
#else
|
||||
float32x2_t t = vpadd_f32(vget_low_f32(p), vget_high_f32(p));
|
||||
t = vpadd_f32(t, t);
|
||||
p = vcombine_f32(t, t);
|
||||
#endif
|
||||
|
||||
float32x4_t vd = vrsqrteq_f32(p);
|
||||
vec<4, float, Q> Result;
|
||||
Result.data = vmulq_f32(v.data, vd);
|
||||
return Result;
|
||||
}
|
||||
};
|
||||
}//namespace detail
|
||||
}//namespace glm
|
||||
|
||||
#endif//GLM_ARCH & GLM_ARCH_SSE2_BIT
|
||||
|
||||
@ -91,4 +91,159 @@ namespace detail
|
||||
# endif
|
||||
}//namespace glm
|
||||
|
||||
#elif GLM_ARCH & GLM_ARCH_NEON_BIT
|
||||
|
||||
namespace glm {
|
||||
#if GLM_LANG & GLM_LANG_CXX11_FLAG
|
||||
template <qualifier Q>
|
||||
GLM_FUNC_QUALIFIER
|
||||
typename std::enable_if<detail::is_aligned<Q>::value, mat<4, 4, float, Q>>::type
|
||||
operator*(mat<4, 4, float, Q> const & m1, mat<4, 4, float, Q> const & m2)
|
||||
{
|
||||
auto MulRow = [&](int l) {
|
||||
float32x4_t const SrcA = m2[l].data;
|
||||
|
||||
float32x4_t r = neon::mul_lane(m1[0].data, SrcA, 0);
|
||||
r = neon::madd_lane(r, m1[1].data, SrcA, 1);
|
||||
r = neon::madd_lane(r, m1[2].data, SrcA, 2);
|
||||
r = neon::madd_lane(r, m1[3].data, SrcA, 3);
|
||||
|
||||
return r;
|
||||
};
|
||||
|
||||
mat<4, 4, float, aligned_highp> Result;
|
||||
Result[0].data = MulRow(0);
|
||||
Result[1].data = MulRow(1);
|
||||
Result[2].data = MulRow(2);
|
||||
Result[3].data = MulRow(3);
|
||||
|
||||
return Result;
|
||||
}
|
||||
#endif // CXX11
|
||||
|
||||
template<qualifier Q>
|
||||
struct detail::compute_inverse<4, 4, float, Q, true>
|
||||
{
|
||||
GLM_FUNC_QUALIFIER static mat<4, 4, float, Q> call(mat<4, 4, float, Q> const& m)
|
||||
{
|
||||
float32x4_t const& m0 = m[0].data;
|
||||
float32x4_t const& m1 = m[1].data;
|
||||
float32x4_t const& m2 = m[2].data;
|
||||
float32x4_t const& m3 = m[3].data;
|
||||
|
||||
// m[2][2] * m[3][3] - m[3][2] * m[2][3];
|
||||
// m[2][2] * m[3][3] - m[3][2] * m[2][3];
|
||||
// m[1][2] * m[3][3] - m[3][2] * m[1][3];
|
||||
// m[1][2] * m[2][3] - m[2][2] * m[1][3];
|
||||
|
||||
float32x4_t Fac0;
|
||||
{
|
||||
float32x4_t w0 = vcombine_f32(neon::dup_lane(m2, 2), neon::dup_lane(m1, 2));
|
||||
float32x4_t w1 = neon::copy_lane(neon::dupq_lane(m3, 3), 3, m2, 3);
|
||||
float32x4_t w2 = neon::copy_lane(neon::dupq_lane(m3, 2), 3, m2, 2);
|
||||
float32x4_t w3 = vcombine_f32(neon::dup_lane(m2, 3), neon::dup_lane(m1, 3));
|
||||
Fac0 = w0 * w1 - w2 * w3;
|
||||
}
|
||||
|
||||
// m[2][1] * m[3][3] - m[3][1] * m[2][3];
|
||||
// m[2][1] * m[3][3] - m[3][1] * m[2][3];
|
||||
// m[1][1] * m[3][3] - m[3][1] * m[1][3];
|
||||
// m[1][1] * m[2][3] - m[2][1] * m[1][3];
|
||||
|
||||
float32x4_t Fac1;
|
||||
{
|
||||
float32x4_t w0 = vcombine_f32(neon::dup_lane(m2, 1), neon::dup_lane(m1, 1));
|
||||
float32x4_t w1 = neon::copy_lane(neon::dupq_lane(m3, 3), 3, m2, 3);
|
||||
float32x4_t w2 = neon::copy_lane(neon::dupq_lane(m3, 1), 3, m2, 1);
|
||||
float32x4_t w3 = vcombine_f32(neon::dup_lane(m2, 3), neon::dup_lane(m1, 3));
|
||||
Fac1 = w0 * w1 - w2 * w3;
|
||||
}
|
||||
|
||||
// m[2][1] * m[3][2] - m[3][1] * m[2][2];
|
||||
// m[2][1] * m[3][2] - m[3][1] * m[2][2];
|
||||
// m[1][1] * m[3][2] - m[3][1] * m[1][2];
|
||||
// m[1][1] * m[2][2] - m[2][1] * m[1][2];
|
||||
|
||||
float32x4_t Fac2;
|
||||
{
|
||||
float32x4_t w0 = vcombine_f32(neon::dup_lane(m2, 1), neon::dup_lane(m1, 1));
|
||||
float32x4_t w1 = neon::copy_lane(neon::dupq_lane(m3, 2), 3, m2, 2);
|
||||
float32x4_t w2 = neon::copy_lane(neon::dupq_lane(m3, 1), 3, m2, 1);
|
||||
float32x4_t w3 = vcombine_f32(neon::dup_lane(m2, 2), neon::dup_lane(m1, 2));
|
||||
Fac2 = w0 * w1 - w2 * w3;
|
||||
}
|
||||
|
||||
// m[2][0] * m[3][3] - m[3][0] * m[2][3];
|
||||
// m[2][0] * m[3][3] - m[3][0] * m[2][3];
|
||||
// m[1][0] * m[3][3] - m[3][0] * m[1][3];
|
||||
// m[1][0] * m[2][3] - m[2][0] * m[1][3];
|
||||
|
||||
float32x4_t Fac3;
|
||||
{
|
||||
float32x4_t w0 = vcombine_f32(neon::dup_lane(m2, 0), neon::dup_lane(m1, 0));
|
||||
float32x4_t w1 = neon::copy_lane(neon::dupq_lane(m3, 3), 3, m2, 3);
|
||||
float32x4_t w2 = neon::copy_lane(neon::dupq_lane(m3, 0), 3, m2, 0);
|
||||
float32x4_t w3 = vcombine_f32(neon::dup_lane(m2, 3), neon::dup_lane(m1, 3));
|
||||
Fac3 = w0 * w1 - w2 * w3;
|
||||
}
|
||||
|
||||
// m[2][0] * m[3][2] - m[3][0] * m[2][2];
|
||||
// m[2][0] * m[3][2] - m[3][0] * m[2][2];
|
||||
// m[1][0] * m[3][2] - m[3][0] * m[1][2];
|
||||
// m[1][0] * m[2][2] - m[2][0] * m[1][2];
|
||||
|
||||
float32x4_t Fac4;
|
||||
{
|
||||
float32x4_t w0 = vcombine_f32(neon::dup_lane(m2, 0), neon::dup_lane(m1, 0));
|
||||
float32x4_t w1 = neon::copy_lane(neon::dupq_lane(m3, 2), 3, m2, 2);
|
||||
float32x4_t w2 = neon::copy_lane(neon::dupq_lane(m3, 0), 3, m2, 0);
|
||||
float32x4_t w3 = vcombine_f32(neon::dup_lane(m2, 2), neon::dup_lane(m1, 2));
|
||||
Fac4 = w0 * w1 - w2 * w3;
|
||||
}
|
||||
|
||||
// m[2][0] * m[3][1] - m[3][0] * m[2][1];
|
||||
// m[2][0] * m[3][1] - m[3][0] * m[2][1];
|
||||
// m[1][0] * m[3][1] - m[3][0] * m[1][1];
|
||||
// m[1][0] * m[2][1] - m[2][0] * m[1][1];
|
||||
|
||||
float32x4_t Fac5;
|
||||
{
|
||||
float32x4_t w0 = vcombine_f32(neon::dup_lane(m2, 0), neon::dup_lane(m1, 0));
|
||||
float32x4_t w1 = neon::copy_lane(neon::dupq_lane(m3, 1), 3, m2, 1);
|
||||
float32x4_t w2 = neon::copy_lane(neon::dupq_lane(m3, 0), 3, m2, 0);
|
||||
float32x4_t w3 = vcombine_f32(neon::dup_lane(m2, 1), neon::dup_lane(m1, 1));
|
||||
Fac5 = w0 * w1 - w2 * w3;
|
||||
}
|
||||
|
||||
float32x4_t Vec0 = neon::copy_lane(neon::dupq_lane(m0, 0), 0, m1, 0); // (m[1][0], m[0][0], m[0][0], m[0][0]);
|
||||
float32x4_t Vec1 = neon::copy_lane(neon::dupq_lane(m0, 1), 0, m1, 1); // (m[1][1], m[0][1], m[0][1], m[0][1]);
|
||||
float32x4_t Vec2 = neon::copy_lane(neon::dupq_lane(m0, 2), 0, m1, 2); // (m[1][2], m[0][2], m[0][2], m[0][2]);
|
||||
float32x4_t Vec3 = neon::copy_lane(neon::dupq_lane(m0, 3), 0, m1, 3); // (m[1][3], m[0][3], m[0][3], m[0][3]);
|
||||
|
||||
float32x4_t Inv0 = Vec1 * Fac0 - Vec2 * Fac1 + Vec3 * Fac2;
|
||||
float32x4_t Inv1 = Vec0 * Fac0 - Vec2 * Fac3 + Vec3 * Fac4;
|
||||
float32x4_t Inv2 = Vec0 * Fac1 - Vec1 * Fac3 + Vec3 * Fac5;
|
||||
float32x4_t Inv3 = Vec0 * Fac2 - Vec1 * Fac4 + Vec2 * Fac5;
|
||||
|
||||
float32x4_t r0 = float32x4_t{-1, +1, -1, +1} * Inv0;
|
||||
float32x4_t r1 = float32x4_t{+1, -1, +1, -1} * Inv1;
|
||||
float32x4_t r2 = float32x4_t{-1, +1, -1, +1} * Inv2;
|
||||
float32x4_t r3 = float32x4_t{+1, -1, +1, -1} * Inv3;
|
||||
|
||||
float32x4_t det = neon::mul_lane(r0, m0, 0);
|
||||
det = neon::madd_lane(det, r1, m0, 1);
|
||||
det = neon::madd_lane(det, r2, m0, 2);
|
||||
det = neon::madd_lane(det, r3, m0, 3);
|
||||
|
||||
float32x4_t rdet = vdupq_n_f32(1 / vgetq_lane_f32(det, 0));
|
||||
|
||||
mat<4, 4, float, Q> r;
|
||||
r[0].data = vmulq_f32(r0, rdet);
|
||||
r[1].data = vmulq_f32(r1, rdet);
|
||||
r[2].data = vmulq_f32(r2, rdet);
|
||||
r[3].data = vmulq_f32(r3, rdet);
|
||||
return r;
|
||||
}
|
||||
};
|
||||
}//namespace glm
|
||||
#endif
|
||||
|
||||
@ -6,9 +6,9 @@
|
||||
#define GLM_VERSION_MAJOR 0
|
||||
#define GLM_VERSION_MINOR 9
|
||||
#define GLM_VERSION_PATCH 9
|
||||
#define GLM_VERSION_REVISION 6
|
||||
#define GLM_VERSION 996
|
||||
#define GLM_VERSION_MESSAGE "GLM: version 0.9.9.6"
|
||||
#define GLM_VERSION_REVISION 7
|
||||
#define GLM_VERSION 997
|
||||
#define GLM_VERSION_MESSAGE "GLM: version 0.9.9.7"
|
||||
|
||||
#define GLM_SETUP_INCLUDED GLM_VERSION
|
||||
|
||||
|
||||
@ -102,67 +102,67 @@ namespace glm
|
||||
GLM_FUNC_DECL qua(vec<3, T, Q> const& u, vec<3, T, Q> const& v);
|
||||
|
||||
/// Build a quaternion from euler angles (pitch, yaw, roll), in radians.
|
||||
GLM_FUNC_DECL GLM_EXPLICIT qua(vec<3, T, Q> const& eulerAngles);
|
||||
GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT qua(vec<3, T, Q> const& eulerAngles);
|
||||
GLM_FUNC_DECL GLM_EXPLICIT qua(mat<3, 3, T, Q> const& q);
|
||||
GLM_FUNC_DECL GLM_EXPLICIT qua(mat<4, 4, T, Q> const& q);
|
||||
|
||||
// -- Unary arithmetic operators --
|
||||
|
||||
GLM_FUNC_DECL qua<T, Q>& operator=(qua<T, Q> const& q) GLM_DEFAULT;
|
||||
GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q>& operator=(qua<T, Q> const& q) GLM_DEFAULT;
|
||||
|
||||
template<typename U>
|
||||
GLM_FUNC_DECL qua<T, Q>& operator=(qua<U, Q> const& q);
|
||||
GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q>& operator=(qua<U, Q> const& q);
|
||||
template<typename U>
|
||||
GLM_FUNC_DECL qua<T, Q>& operator+=(qua<U, Q> const& q);
|
||||
GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q>& operator+=(qua<U, Q> const& q);
|
||||
template<typename U>
|
||||
GLM_FUNC_DECL qua<T, Q>& operator-=(qua<U, Q> const& q);
|
||||
GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q>& operator-=(qua<U, Q> const& q);
|
||||
template<typename U>
|
||||
GLM_FUNC_DECL qua<T, Q>& operator*=(qua<U, Q> const& q);
|
||||
GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q>& operator*=(qua<U, Q> const& q);
|
||||
template<typename U>
|
||||
GLM_FUNC_DECL qua<T, Q>& operator*=(U s);
|
||||
GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q>& operator*=(U s);
|
||||
template<typename U>
|
||||
GLM_FUNC_DECL qua<T, Q>& operator/=(U s);
|
||||
GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q>& operator/=(U s);
|
||||
};
|
||||
|
||||
// -- Unary bit operators --
|
||||
|
||||
template<typename T, qualifier Q>
|
||||
GLM_FUNC_DECL qua<T, Q> operator+(qua<T, Q> const& q);
|
||||
GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q> operator+(qua<T, Q> const& q);
|
||||
|
||||
template<typename T, qualifier Q>
|
||||
GLM_FUNC_DECL qua<T, Q> operator-(qua<T, Q> const& q);
|
||||
GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q> operator-(qua<T, Q> const& q);
|
||||
|
||||
// -- Binary operators --
|
||||
|
||||
template<typename T, qualifier Q>
|
||||
GLM_FUNC_DECL qua<T, Q> operator+(qua<T, Q> const& q, qua<T, Q> const& p);
|
||||
GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q> operator+(qua<T, Q> const& q, qua<T, Q> const& p);
|
||||
|
||||
template<typename T, qualifier Q>
|
||||
GLM_FUNC_DECL qua<T, Q> operator-(qua<T, Q> const& q, qua<T, Q> const& p);
|
||||
GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q> operator-(qua<T, Q> const& q, qua<T, Q> const& p);
|
||||
|
||||
template<typename T, qualifier Q>
|
||||
GLM_FUNC_DECL qua<T, Q> operator*(qua<T, Q> const& q, qua<T, Q> const& p);
|
||||
GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q> operator*(qua<T, Q> const& q, qua<T, Q> const& p);
|
||||
|
||||
template<typename T, qualifier Q>
|
||||
GLM_FUNC_DECL vec<3, T, Q> operator*(qua<T, Q> const& q, vec<3, T, Q> const& v);
|
||||
GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator*(qua<T, Q> const& q, vec<3, T, Q> const& v);
|
||||
|
||||
template<typename T, qualifier Q>
|
||||
GLM_FUNC_DECL vec<3, T, Q> operator*(vec<3, T, Q> const& v, qua<T, Q> const& q);
|
||||
GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator*(vec<3, T, Q> const& v, qua<T, Q> const& q);
|
||||
|
||||
template<typename T, qualifier Q>
|
||||
GLM_FUNC_DECL vec<4, T, Q> operator*(qua<T, Q> const& q, vec<4, T, Q> const& v);
|
||||
GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator*(qua<T, Q> const& q, vec<4, T, Q> const& v);
|
||||
|
||||
template<typename T, qualifier Q>
|
||||
GLM_FUNC_DECL vec<4, T, Q> operator*(vec<4, T, Q> const& v, qua<T, Q> const& q);
|
||||
GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator*(vec<4, T, Q> const& v, qua<T, Q> const& q);
|
||||
|
||||
template<typename T, qualifier Q>
|
||||
GLM_FUNC_DECL qua<T, Q> operator*(qua<T, Q> const& q, T const& s);
|
||||
GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q> operator*(qua<T, Q> const& q, T const& s);
|
||||
|
||||
template<typename T, qualifier Q>
|
||||
GLM_FUNC_DECL qua<T, Q> operator*(T const& s, qua<T, Q> const& q);
|
||||
GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q> operator*(T const& s, qua<T, Q> const& q);
|
||||
|
||||
template<typename T, qualifier Q>
|
||||
GLM_FUNC_DECL qua<T, Q> operator/(qua<T, Q> const& q, T const& s);
|
||||
GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q> operator/(qua<T, Q> const& q, T const& s);
|
||||
|
||||
// -- Boolean operators --
|
||||
|
||||
|
||||
@ -15,7 +15,7 @@ namespace detail
|
||||
template<typename T, qualifier Q, bool Aligned>
|
||||
struct compute_dot<qua<T, Q>, T, Aligned>
|
||||
{
|
||||
static GLM_FUNC_QUALIFIER T call(qua<T, Q> const& a, qua<T, Q> const& b)
|
||||
GLM_FUNC_QUALIFIER GLM_CONSTEXPR static T call(qua<T, Q> const& a, qua<T, Q> const& b)
|
||||
{
|
||||
vec<4, T, Q> tmp(a.w * b.w, a.x * b.x, a.y * b.y, a.z * b.z);
|
||||
return (tmp.x + tmp.y) + (tmp.z + tmp.w);
|
||||
@ -25,7 +25,7 @@ namespace detail
|
||||
template<typename T, qualifier Q, bool Aligned>
|
||||
struct compute_quat_add
|
||||
{
|
||||
static qua<T, Q> call(qua<T, Q> const& q, qua<T, Q> const& p)
|
||||
GLM_FUNC_QUALIFIER GLM_CONSTEXPR static qua<T, Q> call(qua<T, Q> const& q, qua<T, Q> const& p)
|
||||
{
|
||||
return qua<T, Q>(q.w + p.w, q.x + p.x, q.y + p.y, q.z + p.z);
|
||||
}
|
||||
@ -34,7 +34,7 @@ namespace detail
|
||||
template<typename T, qualifier Q, bool Aligned>
|
||||
struct compute_quat_sub
|
||||
{
|
||||
static qua<T, Q> call(qua<T, Q> const& q, qua<T, Q> const& p)
|
||||
GLM_FUNC_QUALIFIER GLM_CONSTEXPR static qua<T, Q> call(qua<T, Q> const& q, qua<T, Q> const& p)
|
||||
{
|
||||
return qua<T, Q>(q.w - p.w, q.x - p.x, q.y - p.y, q.z - p.z);
|
||||
}
|
||||
@ -43,7 +43,7 @@ namespace detail
|
||||
template<typename T, qualifier Q, bool Aligned>
|
||||
struct compute_quat_mul_scalar
|
||||
{
|
||||
static qua<T, Q> call(qua<T, Q> const& q, T s)
|
||||
GLM_FUNC_QUALIFIER GLM_CONSTEXPR static qua<T, Q> call(qua<T, Q> const& q, T s)
|
||||
{
|
||||
return qua<T, Q>(q.w * s, q.x * s, q.y * s, q.z * s);
|
||||
}
|
||||
@ -52,7 +52,7 @@ namespace detail
|
||||
template<typename T, qualifier Q, bool Aligned>
|
||||
struct compute_quat_div_scalar
|
||||
{
|
||||
static qua<T, Q> call(qua<T, Q> const& q, T s)
|
||||
GLM_FUNC_QUALIFIER GLM_CONSTEXPR static qua<T, Q> call(qua<T, Q> const& q, T s)
|
||||
{
|
||||
return qua<T, Q>(q.w / s, q.x / s, q.y / s, q.z / s);
|
||||
}
|
||||
@ -61,7 +61,7 @@ namespace detail
|
||||
template<typename T, qualifier Q, bool Aligned>
|
||||
struct compute_quat_mul_vec4
|
||||
{
|
||||
static vec<4, T, Q> call(qua<T, Q> const& q, vec<4, T, Q> const& v)
|
||||
GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec<4, T, Q> call(qua<T, Q> const& q, vec<4, T, Q> const& v)
|
||||
{
|
||||
return vec<4, T, Q>(q * vec<3, T, Q>(v), v.w);
|
||||
}
|
||||
@ -172,7 +172,7 @@ namespace detail
|
||||
}
|
||||
|
||||
template<typename T, qualifier Q>
|
||||
GLM_FUNC_QUALIFIER qua<T, Q>::qua(vec<3, T, Q> const& eulerAngle)
|
||||
GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua<T, Q>::qua(vec<3, T, Q> const& eulerAngle)
|
||||
{
|
||||
vec<3, T, Q> c = glm::cos(eulerAngle * T(0.5));
|
||||
vec<3, T, Q> s = glm::sin(eulerAngle * T(0.5));
|
||||
@ -213,7 +213,7 @@ namespace detail
|
||||
|
||||
# if GLM_CONFIG_DEFAULTED_FUNCTIONS == GLM_DISABLE
|
||||
template<typename T, qualifier Q>
|
||||
GLM_FUNC_QUALIFIER qua<T, Q> & qua<T, Q>::operator=(qua<T, Q> const& q)
|
||||
GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua<T, Q> & qua<T, Q>::operator=(qua<T, Q> const& q)
|
||||
{
|
||||
this->w = q.w;
|
||||
this->x = q.x;
|
||||
@ -225,7 +225,7 @@ namespace detail
|
||||
|
||||
template<typename T, qualifier Q>
|
||||
template<typename U>
|
||||
GLM_FUNC_QUALIFIER qua<T, Q> & qua<T, Q>::operator=(qua<U, Q> const& q)
|
||||
GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua<T, Q> & qua<T, Q>::operator=(qua<U, Q> const& q)
|
||||
{
|
||||
this->w = static_cast<T>(q.w);
|
||||
this->x = static_cast<T>(q.x);
|
||||
@ -236,21 +236,21 @@ namespace detail
|
||||
|
||||
template<typename T, qualifier Q>
|
||||
template<typename U>
|
||||
GLM_FUNC_QUALIFIER qua<T, Q> & qua<T, Q>::operator+=(qua<U, Q> const& q)
|
||||
GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua<T, Q> & qua<T, Q>::operator+=(qua<U, Q> const& q)
|
||||
{
|
||||
return (*this = detail::compute_quat_add<T, Q, detail::is_aligned<Q>::value>::call(*this, qua<T, Q>(q)));
|
||||
}
|
||||
|
||||
template<typename T, qualifier Q>
|
||||
template<typename U>
|
||||
GLM_FUNC_QUALIFIER qua<T, Q> & qua<T, Q>::operator-=(qua<U, Q> const& q)
|
||||
GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua<T, Q> & qua<T, Q>::operator-=(qua<U, Q> const& q)
|
||||
{
|
||||
return (*this = detail::compute_quat_sub<T, Q, detail::is_aligned<Q>::value>::call(*this, qua<T, Q>(q)));
|
||||
}
|
||||
|
||||
template<typename T, qualifier Q>
|
||||
template<typename U>
|
||||
GLM_FUNC_QUALIFIER qua<T, Q> & qua<T, Q>::operator*=(qua<U, Q> const& r)
|
||||
GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua<T, Q> & qua<T, Q>::operator*=(qua<U, Q> const& r)
|
||||
{
|
||||
qua<T, Q> const p(*this);
|
||||
qua<T, Q> const q(r);
|
||||
@ -264,14 +264,14 @@ namespace detail
|
||||
|
||||
template<typename T, qualifier Q>
|
||||
template<typename U>
|
||||
GLM_FUNC_QUALIFIER qua<T, Q> & qua<T, Q>::operator*=(U s)
|
||||
GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua<T, Q> & qua<T, Q>::operator*=(U s)
|
||||
{
|
||||
return (*this = detail::compute_quat_mul_scalar<T, Q, detail::is_aligned<Q>::value>::call(*this, static_cast<U>(s)));
|
||||
}
|
||||
|
||||
template<typename T, qualifier Q>
|
||||
template<typename U>
|
||||
GLM_FUNC_QUALIFIER qua<T, Q> & qua<T, Q>::operator/=(U s)
|
||||
GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua<T, Q> & qua<T, Q>::operator/=(U s)
|
||||
{
|
||||
return (*this = detail::compute_quat_div_scalar<T, Q, detail::is_aligned<Q>::value>::call(*this, static_cast<U>(s)));
|
||||
}
|
||||
@ -279,13 +279,13 @@ namespace detail
|
||||
// -- Unary bit operators --
|
||||
|
||||
template<typename T, qualifier Q>
|
||||
GLM_FUNC_QUALIFIER qua<T, Q> operator+(qua<T, Q> const& q)
|
||||
GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua<T, Q> operator+(qua<T, Q> const& q)
|
||||
{
|
||||
return q;
|
||||
}
|
||||
|
||||
template<typename T, qualifier Q>
|
||||
GLM_FUNC_QUALIFIER qua<T, Q> operator-(qua<T, Q> const& q)
|
||||
GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua<T, Q> operator-(qua<T, Q> const& q)
|
||||
{
|
||||
return qua<T, Q>(-q.w, -q.x, -q.y, -q.z);
|
||||
}
|
||||
@ -293,25 +293,25 @@ namespace detail
|
||||
// -- Binary operators --
|
||||
|
||||
template<typename T, qualifier Q>
|
||||
GLM_FUNC_QUALIFIER qua<T, Q> operator+(qua<T, Q> const& q, qua<T, Q> const& p)
|
||||
GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua<T, Q> operator+(qua<T, Q> const& q, qua<T, Q> const& p)
|
||||
{
|
||||
return qua<T, Q>(q) += p;
|
||||
}
|
||||
|
||||
template<typename T, qualifier Q>
|
||||
GLM_FUNC_QUALIFIER qua<T, Q> operator-(qua<T, Q> const& q, qua<T, Q> const& p)
|
||||
GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua<T, Q> operator-(qua<T, Q> const& q, qua<T, Q> const& p)
|
||||
{
|
||||
return qua<T, Q>(q) -= p;
|
||||
}
|
||||
|
||||
template<typename T, qualifier Q>
|
||||
GLM_FUNC_QUALIFIER qua<T, Q> operator*(qua<T, Q> const& q, qua<T, Q> const& p)
|
||||
GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua<T, Q> operator*(qua<T, Q> const& q, qua<T, Q> const& p)
|
||||
{
|
||||
return qua<T, Q>(q) *= p;
|
||||
}
|
||||
|
||||
template<typename T, qualifier Q>
|
||||
GLM_FUNC_QUALIFIER vec<3, T, Q> operator*(qua<T, Q> const& q, vec<3, T, Q> const& v)
|
||||
GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator*(qua<T, Q> const& q, vec<3, T, Q> const& v)
|
||||
{
|
||||
vec<3, T, Q> const QuatVector(q.x, q.y, q.z);
|
||||
vec<3, T, Q> const uv(glm::cross(QuatVector, v));
|
||||
@ -321,38 +321,38 @@ namespace detail
|
||||
}
|
||||
|
||||
template<typename T, qualifier Q>
|
||||
GLM_FUNC_QUALIFIER vec<3, T, Q> operator*(vec<3, T, Q> const& v, qua<T, Q> const& q)
|
||||
GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator*(vec<3, T, Q> const& v, qua<T, Q> const& q)
|
||||
{
|
||||
return glm::inverse(q) * v;
|
||||
}
|
||||
|
||||
template<typename T, qualifier Q>
|
||||
GLM_FUNC_QUALIFIER vec<4, T, Q> operator*(qua<T, Q> const& q, vec<4, T, Q> const& v)
|
||||
GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator*(qua<T, Q> const& q, vec<4, T, Q> const& v)
|
||||
{
|
||||
return detail::compute_quat_mul_vec4<T, Q, detail::is_aligned<Q>::value>::call(q, v);
|
||||
}
|
||||
|
||||
template<typename T, qualifier Q>
|
||||
GLM_FUNC_QUALIFIER vec<4, T, Q> operator*(vec<4, T, Q> const& v, qua<T, Q> const& q)
|
||||
GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator*(vec<4, T, Q> const& v, qua<T, Q> const& q)
|
||||
{
|
||||
return glm::inverse(q) * v;
|
||||
}
|
||||
|
||||
template<typename T, qualifier Q>
|
||||
GLM_FUNC_QUALIFIER qua<T, Q> operator*(qua<T, Q> const& q, T const& s)
|
||||
GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua<T, Q> operator*(qua<T, Q> const& q, T const& s)
|
||||
{
|
||||
return qua<T, Q>(
|
||||
q.w * s, q.x * s, q.y * s, q.z * s);
|
||||
}
|
||||
|
||||
template<typename T, qualifier Q>
|
||||
GLM_FUNC_QUALIFIER qua<T, Q> operator*(T const& s, qua<T, Q> const& q)
|
||||
GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua<T, Q> operator*(T const& s, qua<T, Q> const& q)
|
||||
{
|
||||
return q * s;
|
||||
}
|
||||
|
||||
template<typename T, qualifier Q>
|
||||
GLM_FUNC_QUALIFIER qua<T, Q> operator/(qua<T, Q> const& q, T const& s)
|
||||
GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua<T, Q> operator/(qua<T, Q> const& q, T const& s)
|
||||
{
|
||||
return qua<T, Q>(
|
||||
q.w / s, q.x / s, q.y / s, q.z / s);
|
||||
|
||||
@ -582,28 +582,6 @@ namespace detail {
|
||||
}
|
||||
};
|
||||
|
||||
template<qualifier Q>
|
||||
struct compute_vec4_div<uint, Q, true>
|
||||
{
|
||||
static vec<4, uint, Q> call(vec<4, uint, Q> const& a, vec<4, uint, Q> const& b)
|
||||
{
|
||||
vec<4, uint, Q> Result;
|
||||
Result.data = vdivq_u32(a.data, b.data);
|
||||
return Result;
|
||||
}
|
||||
};
|
||||
|
||||
template<qualifier Q>
|
||||
struct compute_vec4_div<int, Q, true>
|
||||
{
|
||||
static vec<4, int, Q> call(vec<4, float, Q> const& a, vec<4, int, Q> const& b)
|
||||
{
|
||||
vec<4, int, Q> Result;
|
||||
Result.data = vdivq_s32(a.data, b.data);
|
||||
return Result;
|
||||
}
|
||||
};
|
||||
|
||||
template<qualifier Q>
|
||||
struct compute_vec4_equal<float, Q, false, 32, true>
|
||||
{
|
||||
|
||||
@ -67,51 +67,56 @@ namespace glm
|
||||
template<typename T>
|
||||
GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> orthoZO(T left, T right, T bottom, T top, T zNear, T zFar)
|
||||
{
|
||||
if(GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_LH_BIT)
|
||||
# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_LH_BIT
|
||||
return orthoLH_ZO(left, right, bottom, top, zNear, zFar);
|
||||
else
|
||||
# else
|
||||
return orthoRH_ZO(left, right, bottom, top, zNear, zFar);
|
||||
# endif
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> orthoNO(T left, T right, T bottom, T top, T zNear, T zFar)
|
||||
{
|
||||
if(GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_LH_BIT)
|
||||
# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_LH_BIT
|
||||
return orthoLH_NO(left, right, bottom, top, zNear, zFar);
|
||||
else
|
||||
# else
|
||||
return orthoRH_NO(left, right, bottom, top, zNear, zFar);
|
||||
# endif
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> orthoLH(T left, T right, T bottom, T top, T zNear, T zFar)
|
||||
{
|
||||
if(GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_ZO_BIT)
|
||||
# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_ZO_BIT
|
||||
return orthoLH_ZO(left, right, bottom, top, zNear, zFar);
|
||||
else
|
||||
# else
|
||||
return orthoLH_NO(left, right, bottom, top, zNear, zFar);
|
||||
# endif
|
||||
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> orthoRH(T left, T right, T bottom, T top, T zNear, T zFar)
|
||||
{
|
||||
if(GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_ZO_BIT)
|
||||
# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_ZO_BIT
|
||||
return orthoRH_ZO(left, right, bottom, top, zNear, zFar);
|
||||
else
|
||||
# else
|
||||
return orthoRH_NO(left, right, bottom, top, zNear, zFar);
|
||||
# endif
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> ortho(T left, T right, T bottom, T top, T zNear, T zFar)
|
||||
{
|
||||
if(GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_LH_ZO)
|
||||
# if GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_LH_ZO
|
||||
return orthoLH_ZO(left, right, bottom, top, zNear, zFar);
|
||||
else if(GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_LH_NO)
|
||||
# elif GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_LH_NO
|
||||
return orthoLH_NO(left, right, bottom, top, zNear, zFar);
|
||||
else if(GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_RH_ZO)
|
||||
# elif GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_RH_ZO
|
||||
return orthoRH_ZO(left, right, bottom, top, zNear, zFar);
|
||||
else if(GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_RH_NO)
|
||||
# elif GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_RH_NO
|
||||
return orthoRH_NO(left, right, bottom, top, zNear, zFar);
|
||||
# endif
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
@ -173,50 +178,55 @@ namespace glm
|
||||
template<typename T>
|
||||
GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> frustumZO(T left, T right, T bottom, T top, T nearVal, T farVal)
|
||||
{
|
||||
if(GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_LH_BIT)
|
||||
# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_LH_BIT
|
||||
return frustumLH_ZO(left, right, bottom, top, nearVal, farVal);
|
||||
else
|
||||
# else
|
||||
return frustumRH_ZO(left, right, bottom, top, nearVal, farVal);
|
||||
# endif
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> frustumNO(T left, T right, T bottom, T top, T nearVal, T farVal)
|
||||
{
|
||||
if(GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_LH_BIT)
|
||||
# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_LH_BIT
|
||||
return frustumLH_NO(left, right, bottom, top, nearVal, farVal);
|
||||
else
|
||||
# else
|
||||
return frustumRH_NO(left, right, bottom, top, nearVal, farVal);
|
||||
# endif
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> frustumLH(T left, T right, T bottom, T top, T nearVal, T farVal)
|
||||
{
|
||||
if(GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_ZO_BIT)
|
||||
# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_ZO_BIT
|
||||
return frustumLH_ZO(left, right, bottom, top, nearVal, farVal);
|
||||
else
|
||||
# else
|
||||
return frustumLH_NO(left, right, bottom, top, nearVal, farVal);
|
||||
# endif
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> frustumRH(T left, T right, T bottom, T top, T nearVal, T farVal)
|
||||
{
|
||||
if(GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_ZO_BIT)
|
||||
# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_ZO_BIT
|
||||
return frustumRH_ZO(left, right, bottom, top, nearVal, farVal);
|
||||
else
|
||||
# else
|
||||
return frustumRH_NO(left, right, bottom, top, nearVal, farVal);
|
||||
# endif
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> frustum(T left, T right, T bottom, T top, T nearVal, T farVal)
|
||||
{
|
||||
if(GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_LH_ZO)
|
||||
# if GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_LH_ZO
|
||||
return frustumLH_ZO(left, right, bottom, top, nearVal, farVal);
|
||||
else if(GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_LH_NO)
|
||||
# elif GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_LH_NO
|
||||
return frustumLH_NO(left, right, bottom, top, nearVal, farVal);
|
||||
else if(GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_RH_ZO)
|
||||
# elif GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_RH_ZO
|
||||
return frustumRH_ZO(left, right, bottom, top, nearVal, farVal);
|
||||
else if(GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_RH_NO)
|
||||
# elif GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_RH_NO
|
||||
return frustumRH_NO(left, right, bottom, top, nearVal, farVal);
|
||||
# endif
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
@ -286,51 +296,56 @@ namespace glm
|
||||
template<typename T>
|
||||
GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> perspectiveZO(T fovy, T aspect, T zNear, T zFar)
|
||||
{
|
||||
if(GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_LH_BIT)
|
||||
# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_LH_BIT
|
||||
return perspectiveLH_ZO(fovy, aspect, zNear, zFar);
|
||||
else
|
||||
# else
|
||||
return perspectiveRH_ZO(fovy, aspect, zNear, zFar);
|
||||
# endif
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> perspectiveNO(T fovy, T aspect, T zNear, T zFar)
|
||||
{
|
||||
if(GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_LH_BIT)
|
||||
# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_LH_BIT
|
||||
return perspectiveLH_NO(fovy, aspect, zNear, zFar);
|
||||
else
|
||||
# else
|
||||
return perspectiveRH_NO(fovy, aspect, zNear, zFar);
|
||||
# endif
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> perspectiveLH(T fovy, T aspect, T zNear, T zFar)
|
||||
{
|
||||
if(GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_ZO_BIT)
|
||||
# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_ZO_BIT
|
||||
return perspectiveLH_ZO(fovy, aspect, zNear, zFar);
|
||||
else
|
||||
# else
|
||||
return perspectiveLH_NO(fovy, aspect, zNear, zFar);
|
||||
# endif
|
||||
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> perspectiveRH(T fovy, T aspect, T zNear, T zFar)
|
||||
{
|
||||
if(GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_ZO_BIT)
|
||||
# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_ZO_BIT
|
||||
return perspectiveRH_ZO(fovy, aspect, zNear, zFar);
|
||||
else
|
||||
# else
|
||||
return perspectiveRH_NO(fovy, aspect, zNear, zFar);
|
||||
# endif
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> perspective(T fovy, T aspect, T zNear, T zFar)
|
||||
{
|
||||
GLM_IF_CONSTEXPR(GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_LH_ZO)
|
||||
# if GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_LH_ZO
|
||||
return perspectiveLH_ZO(fovy, aspect, zNear, zFar);
|
||||
else GLM_IF_CONSTEXPR(GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_LH_NO)
|
||||
# elif GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_LH_NO
|
||||
return perspectiveLH_NO(fovy, aspect, zNear, zFar);
|
||||
else GLM_IF_CONSTEXPR(GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_RH_ZO)
|
||||
# elif GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_RH_ZO
|
||||
return perspectiveRH_ZO(fovy, aspect, zNear, zFar);
|
||||
else GLM_IF_CONSTEXPR(GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_RH_NO)
|
||||
# elif GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_RH_NO
|
||||
return perspectiveRH_NO(fovy, aspect, zNear, zFar);
|
||||
# endif
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
@ -416,50 +431,55 @@ namespace glm
|
||||
template<typename T>
|
||||
GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> perspectiveFovZO(T fov, T width, T height, T zNear, T zFar)
|
||||
{
|
||||
if(GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_LH_BIT)
|
||||
# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_LH_BIT
|
||||
return perspectiveFovLH_ZO(fov, width, height, zNear, zFar);
|
||||
else
|
||||
# else
|
||||
return perspectiveFovRH_ZO(fov, width, height, zNear, zFar);
|
||||
# endif
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> perspectiveFovNO(T fov, T width, T height, T zNear, T zFar)
|
||||
{
|
||||
if(GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_LH_BIT)
|
||||
# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_LH_BIT
|
||||
return perspectiveFovLH_NO(fov, width, height, zNear, zFar);
|
||||
else
|
||||
# else
|
||||
return perspectiveFovRH_NO(fov, width, height, zNear, zFar);
|
||||
# endif
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> perspectiveFovLH(T fov, T width, T height, T zNear, T zFar)
|
||||
{
|
||||
if(GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_ZO_BIT)
|
||||
# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_ZO_BIT
|
||||
return perspectiveFovLH_ZO(fov, width, height, zNear, zFar);
|
||||
else
|
||||
# else
|
||||
return perspectiveFovLH_NO(fov, width, height, zNear, zFar);
|
||||
# endif
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> perspectiveFovRH(T fov, T width, T height, T zNear, T zFar)
|
||||
{
|
||||
if(GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_ZO_BIT)
|
||||
# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_ZO_BIT
|
||||
return perspectiveFovRH_ZO(fov, width, height, zNear, zFar);
|
||||
else
|
||||
# else
|
||||
return perspectiveFovRH_NO(fov, width, height, zNear, zFar);
|
||||
# endif
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> perspectiveFov(T fov, T width, T height, T zNear, T zFar)
|
||||
{
|
||||
if(GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_LH_ZO)
|
||||
# if GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_LH_ZO
|
||||
return perspectiveFovLH_ZO(fov, width, height, zNear, zFar);
|
||||
else if(GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_LH_NO)
|
||||
elif GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_LH_NO
|
||||
return perspectiveFovLH_NO(fov, width, height, zNear, zFar);
|
||||
else if(GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_RH_ZO)
|
||||
elif GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_RH_ZO
|
||||
return perspectiveFovRH_ZO(fov, width, height, zNear, zFar);
|
||||
else if(GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_RH_NO)
|
||||
elif GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_RH_NO
|
||||
return perspectiveFovRH_NO(fov, width, height, zNear, zFar);
|
||||
# endif
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
@ -501,10 +521,11 @@ namespace glm
|
||||
template<typename T>
|
||||
GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> infinitePerspective(T fovy, T aspect, T zNear)
|
||||
{
|
||||
if(GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_LH_BIT)
|
||||
# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_LH_BIT
|
||||
return infinitePerspectiveLH(fovy, aspect, zNear);
|
||||
else
|
||||
# else
|
||||
return infinitePerspectiveRH(fovy, aspect, zNear);
|
||||
# endif
|
||||
}
|
||||
|
||||
// Infinite projection matrix: http://www.terathon.com/gdc07_lengyel.pdf
|
||||
|
||||
@ -25,10 +25,7 @@ namespace glm
|
||||
|
||||
// Different signs means they do not match.
|
||||
if(a.negative() != b.negative())
|
||||
{
|
||||
// Check for equality to make sure +0==-0
|
||||
return a.mantissa() == b.mantissa() && a.exponent() == b.exponent();
|
||||
}
|
||||
return false;
|
||||
|
||||
// Find the difference in ULPs.
|
||||
typename detail::float_t<genType>::int_type const DiffULPs = abs(a.i - b.i);
|
||||
|
||||
@ -37,7 +37,7 @@ namespace glm
|
||||
///
|
||||
/// @see gtx_quaternion
|
||||
template<typename T, qualifier Q>
|
||||
GLM_FUNC_DECL qua<T, Q> quat_identity();
|
||||
GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q> quat_identity();
|
||||
|
||||
/// Compute a cross product between a quaternion and a vector.
|
||||
///
|
||||
@ -166,7 +166,7 @@ namespace glm
|
||||
///
|
||||
/// @see gtx_quaternion
|
||||
template<typename T, qualifier Q>
|
||||
GLM_FUNC_DECL T length2(qua<T, Q> const& q);
|
||||
GLM_FUNC_DECL GLM_CONSTEXPR T length2(qua<T, Q> const& q);
|
||||
|
||||
/// @}
|
||||
}//namespace glm
|
||||
|
||||
@ -6,7 +6,7 @@
|
||||
namespace glm
|
||||
{
|
||||
template<typename T, qualifier Q>
|
||||
GLM_FUNC_QUALIFIER qua<T, Q> quat_identity()
|
||||
GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua<T, Q> quat_identity()
|
||||
{
|
||||
return qua<T, Q>(static_cast<T>(1), static_cast<T>(0), static_cast<T>(0), static_cast<T>(0));
|
||||
}
|
||||
@ -70,7 +70,7 @@ namespace glm
|
||||
}
|
||||
|
||||
template<typename T, qualifier Q>
|
||||
GLM_FUNC_QUALIFIER T length2(qua<T, Q> const& q)
|
||||
GLM_FUNC_QUALIFIER GLM_CONSTEXPR T length2(qua<T, Q> const& q)
|
||||
{
|
||||
return q.x * q.x + q.y * q.y + q.z * q.z + q.w * q.w;
|
||||
}
|
||||
|
||||
155
glm/simd/neon.h
Normal file
155
glm/simd/neon.h
Normal file
@ -0,0 +1,155 @@
|
||||
/// @ref simd_neon
|
||||
/// @file glm/simd/neon.h
|
||||
|
||||
#pragma once
|
||||
|
||||
#if GLM_ARCH & GLM_ARCH_NEON_BIT
|
||||
#include <arm_neon.h>
|
||||
|
||||
namespace glm {
|
||||
namespace neon {
|
||||
static float32x4_t dupq_lane(float32x4_t vsrc, int lane) {
|
||||
switch(lane) {
|
||||
#if GLM_ARCH & GLM_ARCH_ARMV8_BIT
|
||||
case 0: return vdupq_laneq_f32(vsrc, 0);
|
||||
case 1: return vdupq_laneq_f32(vsrc, 1);
|
||||
case 2: return vdupq_laneq_f32(vsrc, 2);
|
||||
case 3: return vdupq_laneq_f32(vsrc, 3);
|
||||
#else
|
||||
case 0: return vdupq_n_f32(vgetq_lane_f32(vsrc, 0));
|
||||
case 1: return vdupq_n_f32(vgetq_lane_f32(vsrc, 1));
|
||||
case 2: return vdupq_n_f32(vgetq_lane_f32(vsrc, 2));
|
||||
case 3: return vdupq_n_f32(vgetq_lane_f32(vsrc, 3));
|
||||
#endif
|
||||
}
|
||||
assert(!"Unreachable code executed!");
|
||||
return vdupq_n_f32(0.0f);
|
||||
}
|
||||
|
||||
static float32x2_t dup_lane(float32x4_t vsrc, int lane) {
|
||||
switch(lane) {
|
||||
#if GLM_ARCH & GLM_ARCH_ARMV8_BIT
|
||||
case 0: return vdup_laneq_f32(vsrc, 0);
|
||||
case 1: return vdup_laneq_f32(vsrc, 1);
|
||||
case 2: return vdup_laneq_f32(vsrc, 2);
|
||||
case 3: return vdup_laneq_f32(vsrc, 3);
|
||||
#else
|
||||
case 0: return vdup_n_f32(vgetq_lane_f32(vsrc, 0));
|
||||
case 1: return vdup_n_f32(vgetq_lane_f32(vsrc, 1));
|
||||
case 2: return vdup_n_f32(vgetq_lane_f32(vsrc, 2));
|
||||
case 3: return vdup_n_f32(vgetq_lane_f32(vsrc, 3));
|
||||
#endif
|
||||
}
|
||||
assert(!"Unreachable code executed!");
|
||||
return vdup_n_f32(0.0f);
|
||||
}
|
||||
|
||||
static float32x4_t copy_lane(float32x4_t vdst, int dlane, float32x4_t vsrc, int slane) {
|
||||
#if GLM_ARCH & GLM_ARCH_ARMV8_BIT
|
||||
switch(dlane) {
|
||||
case 0:
|
||||
switch(slane) {
|
||||
case 0: return vcopyq_laneq_f32(vdst, 0, vsrc, 0);
|
||||
case 1: return vcopyq_laneq_f32(vdst, 0, vsrc, 1);
|
||||
case 2: return vcopyq_laneq_f32(vdst, 0, vsrc, 2);
|
||||
case 3: return vcopyq_laneq_f32(vdst, 0, vsrc, 3);
|
||||
}
|
||||
assert(!"Unreachable code executed!");
|
||||
case 1:
|
||||
switch(slane) {
|
||||
case 0: return vcopyq_laneq_f32(vdst, 1, vsrc, 0);
|
||||
case 1: return vcopyq_laneq_f32(vdst, 1, vsrc, 1);
|
||||
case 2: return vcopyq_laneq_f32(vdst, 1, vsrc, 2);
|
||||
case 3: return vcopyq_laneq_f32(vdst, 1, vsrc, 3);
|
||||
}
|
||||
assert(!"Unreachable code executed!");
|
||||
case 2:
|
||||
switch(slane) {
|
||||
case 0: return vcopyq_laneq_f32(vdst, 2, vsrc, 0);
|
||||
case 1: return vcopyq_laneq_f32(vdst, 2, vsrc, 1);
|
||||
case 2: return vcopyq_laneq_f32(vdst, 2, vsrc, 2);
|
||||
case 3: return vcopyq_laneq_f32(vdst, 2, vsrc, 3);
|
||||
}
|
||||
assert(!"Unreachable code executed!");
|
||||
case 3:
|
||||
switch(slane) {
|
||||
case 0: return vcopyq_laneq_f32(vdst, 3, vsrc, 0);
|
||||
case 1: return vcopyq_laneq_f32(vdst, 3, vsrc, 1);
|
||||
case 2: return vcopyq_laneq_f32(vdst, 3, vsrc, 2);
|
||||
case 3: return vcopyq_laneq_f32(vdst, 3, vsrc, 3);
|
||||
}
|
||||
assert(!"Unreachable code executed!");
|
||||
}
|
||||
#else
|
||||
|
||||
float l;
|
||||
switch(slane) {
|
||||
case 0: l = vgetq_lane_f32(vsrc, 0); break;
|
||||
case 1: l = vgetq_lane_f32(vsrc, 1); break;
|
||||
case 2: l = vgetq_lane_f32(vsrc, 2); break;
|
||||
case 3: l = vgetq_lane_f32(vsrc, 3); break;
|
||||
default:
|
||||
assert(!"Unreachable code executed!");
|
||||
}
|
||||
switch(dlane) {
|
||||
case 0: return vsetq_lane_f32(l, vdst, 0);
|
||||
case 1: return vsetq_lane_f32(l, vdst, 1);
|
||||
case 2: return vsetq_lane_f32(l, vdst, 2);
|
||||
case 3: return vsetq_lane_f32(l, vdst, 3);
|
||||
}
|
||||
#endif
|
||||
assert(!"Unreachable code executed!");
|
||||
return vdupq_n_f32(0.0f);
|
||||
}
|
||||
|
||||
static float32x4_t mul_lane(float32x4_t v, float32x4_t vlane, int lane) {
|
||||
#if GLM_ARCH & GLM_ARCH_ARMV8_BIT
|
||||
switch(lane) {
|
||||
case 0: return vmulq_laneq_f32(v, vlane, 0); break;
|
||||
case 1: return vmulq_laneq_f32(v, vlane, 1); break;
|
||||
case 2: return vmulq_laneq_f32(v, vlane, 2); break;
|
||||
case 3: return vmulq_laneq_f32(v, vlane, 3); break;
|
||||
default:
|
||||
assert(!"Unreachable code executed!");
|
||||
}
|
||||
assert(!"Unreachable code executed!");
|
||||
return vdupq_n_f32(0.0f);
|
||||
#else
|
||||
return vmulq_f32(v, dupq_lane(vlane, lane));
|
||||
#endif
|
||||
}
|
||||
|
||||
static float32x4_t madd_lane(float32x4_t acc, float32x4_t v, float32x4_t vlane, int lane) {
|
||||
#if GLM_ARCH & GLM_ARCH_ARMV8_BIT
|
||||
#ifdef GLM_CONFIG_FORCE_FMA
|
||||
# define FMADD_LANE(acc, x, y, L) do { asm volatile ("fmla %0.4s, %1.4s, %2.4s" : "+w"(acc) : "w"(x), "w"(dup_lane(y, L))); } while(0)
|
||||
#else
|
||||
# define FMADD_LANE(acc, x, y, L) do { acc = vmlaq_laneq_f32(acc, x, y, L); } while(0)
|
||||
#endif
|
||||
|
||||
switch(lane) {
|
||||
case 0:
|
||||
FMADD_LANE(acc, v, vlane, 0);
|
||||
return acc;
|
||||
case 1:
|
||||
FMADD_LANE(acc, v, vlane, 1);
|
||||
return acc;
|
||||
case 2:
|
||||
FMADD_LANE(acc, v, vlane, 2);
|
||||
return acc;
|
||||
case 3:
|
||||
FMADD_LANE(acc, v, vlane, 3);
|
||||
return acc;
|
||||
default:
|
||||
assert(!"Unreachable code executed!");
|
||||
}
|
||||
assert(!"Unreachable code executed!");
|
||||
return vdupq_n_f32(0.0f);
|
||||
# undef FMADD_LANE
|
||||
#else
|
||||
return vaddq_f32(acc, vmulq_f32(v, dupq_lane(vlane, lane)));
|
||||
#endif
|
||||
}
|
||||
} //namespace neon
|
||||
} // namespace glm
|
||||
#endif // GLM_ARCH & GLM_ARCH_NEON_BIT
|
||||
@ -364,7 +364,7 @@
|
||||
#elif GLM_ARCH & GLM_ARCH_SSE2_BIT
|
||||
# include <emmintrin.h>
|
||||
#elif GLM_ARCH & GLM_ARCH_NEON_BIT
|
||||
# include <arm_neon.h>
|
||||
# include "neon.h"
|
||||
#endif//GLM_ARCH
|
||||
|
||||
#if GLM_ARCH & GLM_ARCH_SSE2_BIT
|
||||
|
||||
15
readme.md
15
readme.md
@ -53,9 +53,22 @@ glm::mat4 camera(float Translate, glm::vec2 const& Rotate)
|
||||
|
||||
## Release notes
|
||||
|
||||
### [GLM 0.9.9.7](https://github.com/g-truc/glm/releases/latest) - 2019-XX-XX
|
||||
#### Improvements:
|
||||
- Improved Neon support with more functions optimized #950
|
||||
- Added CMake GLM interface #963
|
||||
- Added fma implementation based on std::fma #969
|
||||
- Added missing quat constexpr #955
|
||||
|
||||
#### Fixes:
|
||||
- Fixed equal ULP variation when using negative sign #965
|
||||
- Fixed for intersection ray/plane and added related tests #953
|
||||
- Fixed ARM 64bit detection #949
|
||||
- Fixed GLM_EXT_matrix_clip_space warnings #980
|
||||
|
||||
### [GLM 0.9.9.6](https://github.com/g-truc/glm/releases/tag/0.9.9.6) - 2019-09-08
|
||||
#### Features:
|
||||
- Added Neon support to glm #945
|
||||
- Added Neon support #945
|
||||
- Added SYCL support #914
|
||||
- Added EXT_scalar_integer extension with power of two and multiple scalar functions
|
||||
- Added EXT_vector_integer extension with power of two and multiple vector functions
|
||||
|
||||
@ -1,3 +1,229 @@
|
||||
option(GLM_QUIET "No CMake Message" OFF)
|
||||
option(BUILD_SHARED_LIBS "Build shared library" ON)
|
||||
option(BUILD_STATIC_LIBS "Build static library" ON)
|
||||
option(GLM_TEST_ENABLE_CXX_98 "Enable C++ 98" OFF)
|
||||
option(GLM_TEST_ENABLE_CXX_11 "Enable C++ 11" OFF)
|
||||
option(GLM_TEST_ENABLE_CXX_14 "Enable C++ 14" OFF)
|
||||
option(GLM_TEST_ENABLE_CXX_17 "Enable C++ 17" OFF)
|
||||
option(GLM_TEST_ENABLE_CXX_20 "Enable C++ 20" OFF)
|
||||
|
||||
set(CMAKE_CXX_STANDARD_REQUIRED ON)
|
||||
|
||||
if(GLM_TEST_ENABLE_CXX_20)
|
||||
set(CMAKE_CXX_STANDARD 20)
|
||||
add_definitions(-DGLM_FORCE_CXX2A)
|
||||
if(NOT GLM_QUIET)
|
||||
message(STATUS "GLM: Build with C++20 features")
|
||||
endif()
|
||||
|
||||
elseif(GLM_TEST_ENABLE_CXX_17)
|
||||
set(CMAKE_CXX_STANDARD 17)
|
||||
add_definitions(-DGLM_FORCE_CXX17)
|
||||
if(NOT GLM_QUIET)
|
||||
message(STATUS "GLM: Build with C++17 features")
|
||||
endif()
|
||||
|
||||
elseif(GLM_TEST_ENABLE_CXX_14)
|
||||
set(CMAKE_CXX_STANDARD 14)
|
||||
add_definitions(-DGLM_FORCE_CXX14)
|
||||
if(NOT GLM_QUIET)
|
||||
message(STATUS "GLM: Build with C++14 features")
|
||||
endif()
|
||||
|
||||
elseif(GLM_TEST_ENABLE_CXX_11)
|
||||
set(CMAKE_CXX_STANDARD 11)
|
||||
add_definitions(-DGLM_FORCE_CXX11)
|
||||
if(NOT GLM_QUIET)
|
||||
message(STATUS "GLM: Build with C++11 features")
|
||||
endif()
|
||||
|
||||
elseif(GLM_TEST_ENABLE_CXX_98)
|
||||
set(CMAKE_CXX_STANDARD 98)
|
||||
add_definitions(-DGLM_FORCE_CXX98)
|
||||
if(NOT GLM_QUIET)
|
||||
message(STATUS "GLM: Build with C++98 features")
|
||||
endif()
|
||||
endif()
|
||||
|
||||
option(GLM_TEST_ENABLE_LANG_EXTENSIONS "Enable language extensions" OFF)
|
||||
|
||||
option(GLM_DISABLE_AUTO_DETECTION "Enable language extensions" OFF)
|
||||
|
||||
if(GLM_DISABLE_AUTO_DETECTION)
|
||||
add_definitions(-DGLM_FORCE_PLATFORM_UNKNOWN -DGLM_FORCE_COMPILER_UNKNOWN -DGLM_FORCE_ARCH_UNKNOWN -DGLM_FORCE_CXX_UNKNOWN)
|
||||
endif()
|
||||
|
||||
if(GLM_TEST_ENABLE_LANG_EXTENSIONS)
|
||||
set(CMAKE_CXX_EXTENSIONS ON)
|
||||
if((CMAKE_CXX_COMPILER_ID MATCHES "Clang") OR (CMAKE_CXX_COMPILER_ID MATCHES "GNU"))
|
||||
add_compile_options(-fms-extensions)
|
||||
endif()
|
||||
message(STATUS "GLM: Build with C++ language extensions")
|
||||
else()
|
||||
set(CMAKE_CXX_EXTENSIONS OFF)
|
||||
if(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
|
||||
add_compile_options(/Za)
|
||||
if(MSVC15)
|
||||
add_compile_options(/permissive-)
|
||||
endif()
|
||||
endif()
|
||||
endif()
|
||||
|
||||
option(GLM_TEST_ENABLE_FAST_MATH "Enable fast math optimizations" OFF)
|
||||
if(GLM_TEST_ENABLE_FAST_MATH)
|
||||
if(NOT GLM_QUIET)
|
||||
message(STATUS "GLM: Build with fast math optimizations")
|
||||
endif()
|
||||
|
||||
if((CMAKE_CXX_COMPILER_ID MATCHES "Clang") OR (CMAKE_CXX_COMPILER_ID MATCHES "GNU"))
|
||||
add_compile_options(-ffast-math)
|
||||
|
||||
elseif(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
|
||||
add_compile_options(/fp:fast)
|
||||
endif()
|
||||
else()
|
||||
if(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
|
||||
add_compile_options(/fp:precise)
|
||||
endif()
|
||||
endif()
|
||||
|
||||
option(GLM_TEST_ENABLE "Build unit tests" ON)
|
||||
option(GLM_TEST_ENABLE_SIMD_SSE2 "Enable SSE2 optimizations" OFF)
|
||||
option(GLM_TEST_ENABLE_SIMD_SSE3 "Enable SSE3 optimizations" OFF)
|
||||
option(GLM_TEST_ENABLE_SIMD_SSSE3 "Enable SSSE3 optimizations" OFF)
|
||||
option(GLM_TEST_ENABLE_SIMD_SSE4_1 "Enable SSE 4.1 optimizations" OFF)
|
||||
option(GLM_TEST_ENABLE_SIMD_SSE4_2 "Enable SSE 4.2 optimizations" OFF)
|
||||
option(GLM_TEST_ENABLE_SIMD_AVX "Enable AVX optimizations" OFF)
|
||||
option(GLM_TEST_ENABLE_SIMD_AVX2 "Enable AVX2 optimizations" OFF)
|
||||
option(GLM_TEST_FORCE_PURE "Force 'pure' instructions" OFF)
|
||||
|
||||
if(GLM_TEST_FORCE_PURE)
|
||||
add_definitions(-DGLM_FORCE_PURE)
|
||||
|
||||
if(CMAKE_CXX_COMPILER_ID MATCHES "GNU")
|
||||
add_compile_options(-mfpmath=387)
|
||||
endif()
|
||||
message(STATUS "GLM: No SIMD instruction set")
|
||||
|
||||
elseif(GLM_TEST_ENABLE_SIMD_AVX2)
|
||||
add_definitions(-DGLM_FORCE_PURE)
|
||||
|
||||
if((CMAKE_CXX_COMPILER_ID MATCHES "GNU") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
|
||||
add_compile_options(-mavx2)
|
||||
elseif(CMAKE_CXX_COMPILER_ID MATCHES "Intel")
|
||||
add_compile_options(/QxAVX2)
|
||||
elseif(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
|
||||
add_compile_options(/arch:AVX2)
|
||||
endif()
|
||||
message(STATUS "GLM: AVX2 instruction set")
|
||||
|
||||
elseif(GLM_TEST_ENABLE_SIMD_AVX)
|
||||
add_definitions(-DGLM_FORCE_INTRINSICS)
|
||||
|
||||
if((CMAKE_CXX_COMPILER_ID MATCHES "GNU") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
|
||||
add_compile_options(-mavx)
|
||||
elseif(CMAKE_CXX_COMPILER_ID MATCHES "Intel")
|
||||
add_compile_options(/QxAVX)
|
||||
elseif(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
|
||||
add_compile_options(/arch:AVX)
|
||||
endif()
|
||||
message(STATUS "GLM: AVX instruction set")
|
||||
|
||||
elseif(GLM_TEST_ENABLE_SIMD_SSE4_2)
|
||||
add_definitions(-DGLM_FORCE_INTRINSICS)
|
||||
|
||||
if((CMAKE_CXX_COMPILER_ID MATCHES "GNU") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
|
||||
add_compile_options(-msse4.2)
|
||||
elseif(CMAKE_CXX_COMPILER_ID MATCHES "Intel")
|
||||
add_compile_options(/QxSSE4.2)
|
||||
elseif((CMAKE_CXX_COMPILER_ID MATCHES "MSVC") AND NOT CMAKE_CL_64)
|
||||
add_compile_options(/arch:SSE2) # VC doesn't support SSE4.2
|
||||
endif()
|
||||
message(STATUS "GLM: SSE4.2 instruction set")
|
||||
|
||||
elseif(GLM_TEST_ENABLE_SIMD_SSE4_1)
|
||||
add_definitions(-DGLM_FORCE_INTRINSICS)
|
||||
|
||||
if((CMAKE_CXX_COMPILER_ID MATCHES "GNU") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
|
||||
add_compile_options(-msse4.1)
|
||||
elseif(CMAKE_CXX_COMPILER_ID MATCHES "Intel")
|
||||
add_compile_options(/QxSSE4.1)
|
||||
elseif((CMAKE_CXX_COMPILER_ID MATCHES "MSVC") AND NOT CMAKE_CL_64)
|
||||
add_compile_options(/arch:SSE2) # VC doesn't support SSE4.1
|
||||
endif()
|
||||
message(STATUS "GLM: SSE4.1 instruction set")
|
||||
|
||||
elseif(GLM_TEST_ENABLE_SIMD_SSSE3)
|
||||
add_definitions(-DGLM_FORCE_INTRINSICS)
|
||||
|
||||
if((CMAKE_CXX_COMPILER_ID MATCHES "GNU") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
|
||||
add_compile_options(-mssse3)
|
||||
elseif(CMAKE_CXX_COMPILER_ID MATCHES "Intel")
|
||||
add_compile_options(/QxSSSE3)
|
||||
elseif((CMAKE_CXX_COMPILER_ID MATCHES "MSVC") AND NOT CMAKE_CL_64)
|
||||
add_compile_options(/arch:SSE2) # VC doesn't support SSSE3
|
||||
endif()
|
||||
message(STATUS "GLM: SSSE3 instruction set")
|
||||
|
||||
elseif(GLM_TEST_ENABLE_SIMD_SSE3)
|
||||
add_definitions(-DGLM_FORCE_INTRINSICS)
|
||||
|
||||
if((CMAKE_CXX_COMPILER_ID MATCHES "GNU") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
|
||||
add_compile_options(-msse3)
|
||||
elseif(CMAKE_CXX_COMPILER_ID MATCHES "Intel")
|
||||
add_compile_options(/QxSSE3)
|
||||
elseif((CMAKE_CXX_COMPILER_ID MATCHES "MSVC") AND NOT CMAKE_CL_64)
|
||||
add_compile_options(/arch:SSE2) # VC doesn't support SSE3
|
||||
endif()
|
||||
message(STATUS "GLM: SSE3 instruction set")
|
||||
|
||||
elseif(GLM_TEST_ENABLE_SIMD_SSE2)
|
||||
add_definitions(-DGLM_FORCE_INTRINSICS)
|
||||
|
||||
if((CMAKE_CXX_COMPILER_ID MATCHES "GNU") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
|
||||
add_compile_options(-msse2)
|
||||
elseif(CMAKE_CXX_COMPILER_ID MATCHES "Intel")
|
||||
add_compile_options(/QxSSE2)
|
||||
elseif((CMAKE_CXX_COMPILER_ID MATCHES "MSVC") AND NOT CMAKE_CL_64)
|
||||
add_compile_options(/arch:SSE2)
|
||||
endif()
|
||||
message(STATUS "GLM: SSE2 instruction set")
|
||||
endif()
|
||||
|
||||
# Compiler and default options
|
||||
|
||||
if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
|
||||
if(NOT GLM_QUIET)
|
||||
message("GLM: Clang - ${CMAKE_CXX_COMPILER_ID} compiler")
|
||||
endif()
|
||||
|
||||
add_compile_options(-Werror -Weverything)
|
||||
add_compile_options(-Wno-c++98-compat -Wno-c++98-compat-pedantic -Wno-c++11-long-long -Wno-padded -Wno-gnu-anonymous-struct -Wno-nested-anon-types)
|
||||
add_compile_options(-Wno-undefined-reinterpret-cast -Wno-sign-conversion -Wno-unused-variable -Wno-missing-prototypes -Wno-unreachable-code -Wno-missing-variable-declarations -Wno-sign-compare -Wno-global-constructors -Wno-unused-macros -Wno-format-nonliteral)
|
||||
|
||||
elseif(CMAKE_CXX_COMPILER_ID MATCHES "GNU")
|
||||
if(NOT GLM_QUIET)
|
||||
message("GLM: GCC - ${CMAKE_CXX_COMPILER_ID} compiler")
|
||||
endif()
|
||||
|
||||
add_compile_options(-O2)
|
||||
add_compile_options(-Wno-long-long)
|
||||
|
||||
elseif(CMAKE_CXX_COMPILER_ID MATCHES "Intel")
|
||||
if(NOT GLM_QUIET)
|
||||
message("GLM: Intel - ${CMAKE_CXX_COMPILER_ID} compiler")
|
||||
endif()
|
||||
|
||||
elseif(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
|
||||
if(NOT GLM_QUIET)
|
||||
message("GLM: Visual C++ - ${CMAKE_CXX_COMPILER_ID} compiler")
|
||||
endif()
|
||||
|
||||
add_compile_options(/W4 /WX)
|
||||
add_compile_options(/wd4309 /wd4324 /wd4389 /wd4127 /wd4267 /wd4146 /wd4201 /wd4464 /wd4514 /wd4701 /wd4820 /wd4365)
|
||||
add_definitions(-D_CRT_SECURE_NO_WARNINGS)
|
||||
endif()
|
||||
|
||||
function(glmCreateTestGTC NAME)
|
||||
set(SAMPLE_NAME test-${NAME})
|
||||
add_executable(${SAMPLE_NAME} ${NAME}.cpp)
|
||||
@ -5,6 +231,7 @@ function(glmCreateTestGTC NAME)
|
||||
add_test(
|
||||
NAME ${SAMPLE_NAME}
|
||||
COMMAND $<TARGET_FILE:${SAMPLE_NAME}> )
|
||||
target_link_libraries(${SAMPLE_NAME} PRIVATE glm::glm)
|
||||
endfunction()
|
||||
|
||||
if(GLM_TEST_ENABLE)
|
||||
|
||||
@ -276,6 +276,8 @@ namespace min_
|
||||
int Error = 0;
|
||||
|
||||
glm::vec1 A0 = glm::min(glm::vec1(1), glm::vec1(1));
|
||||
bool A1 = glm::all(glm::equal(A0, glm::vec1(1), glm::epsilon<float>()));
|
||||
Error += A1 ? 0 : 1;
|
||||
|
||||
glm::vec2 B0 = glm::min(glm::vec2(1), glm::vec2(1));
|
||||
glm::vec2 B1 = glm::min(glm::vec2(1), 1.0f);
|
||||
@ -359,6 +361,9 @@ namespace max_
|
||||
int Error = 0;
|
||||
|
||||
glm::vec1 A0 = glm::max(glm::vec1(1), glm::vec1(1));
|
||||
bool A1 = glm::all(glm::equal(A0, glm::vec1(1), glm::epsilon<float>()));
|
||||
Error += A1 ? 0 : 1;
|
||||
|
||||
|
||||
glm::vec2 B0 = glm::max(glm::vec2(1), glm::vec2(1));
|
||||
glm::vec2 B1 = glm::max(glm::vec2(1), 1.0f);
|
||||
|
||||
@ -71,6 +71,25 @@ static int test_notEqual_ulps()
|
||||
return Error;
|
||||
}
|
||||
|
||||
static int test_equal_sign()
|
||||
{
|
||||
int Error = 0;
|
||||
|
||||
Error += !glm::equal(-0.0f, 0.0f, 2) ? 0 : 1;
|
||||
Error += !glm::equal(-0.0, 0.0, 2) ? 0 : 1;
|
||||
|
||||
Error += !glm::equal(-1.0f, 2.0f, 2) ? 0 : 1;
|
||||
Error += !glm::equal(-1.0, 2.0, 2) ? 0 : 1;
|
||||
|
||||
Error += !glm::equal(-0.00001f, 1.00000f, 2) ? 0 : 1;
|
||||
Error += !glm::equal(-0.00001, 1.00000, 2) ? 0 : 1;
|
||||
|
||||
Error += !glm::equal(-1.0f, 1.0f, 2) ? 0 : 1;
|
||||
Error += !glm::equal(-1.0, 1.0, 2) ? 0 : 1;
|
||||
|
||||
return Error;
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
int Error = 0;
|
||||
@ -81,5 +100,7 @@ int main()
|
||||
Error += test_equal_ulps();
|
||||
Error += test_notEqual_ulps();
|
||||
|
||||
Error += test_equal_sign();
|
||||
|
||||
return Error;
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user