diff options
Diffstat (limited to '3rdparty/glm/source/test/gtx/gtx_load.cpp')
-rw-r--r-- | 3rdparty/glm/source/test/gtx/gtx_load.cpp | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/3rdparty/glm/source/test/gtx/gtx_load.cpp b/3rdparty/glm/source/test/gtx/gtx_load.cpp new file mode 100644 index 0000000..1467b9b --- /dev/null +++ b/3rdparty/glm/source/test/gtx/gtx_load.cpp @@ -0,0 +1,124 @@ +#define GLM_ENABLE_EXPERIMENTAL +#include <glm/glm.hpp> +/* +#if GLM_CONFIG_SIMD == GLM_ENABLE + +#include <glm/gtx/common.hpp> +#include <glm/gtc/integer.hpp> +#include <glm/gtc/epsilon.hpp> +#include <glm/gtc/type_aligned.hpp> +#include <glm/ext/vector_relational.hpp> + +namespace glm +{ + enum genTypeEnum + { + QUALIFIER_HIGHP, + QUALIFIER_MEDIUMP, + QUALIFIER_LOWP + }; + + template <typename genType> + struct genTypeTrait + {}; + + template <length_t L, typename T> + struct genTypeTrait<vec<L, T, aligned_highp> > + { + static const genTypeEnum GENTYPE = QUALIFIER_HIGHP; + }; + + template <length_t L, typename T> + struct genTypeTrait<vec<L, T, aligned_mediump> > + { + static const genTypeEnum GENTYPE = QUALIFIER_MEDIUMP; + }; + + template <length_t L, typename T> + struct genTypeTrait<vec<L, T, aligned_lowp> > + { + static const genTypeEnum GENTYPE = QUALIFIER_LOWP; + }; + + template<length_t L, typename T, qualifier Q, bool isAligned> + struct load_gentype + { + + }; + +# if GLM_ARCH & GLM_ARCH_SSE_BIT + template<qualifier Q> + struct load_gentype<4, float, Q, true> + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec<4, float, Q> load(float const* Mem) + { + vec<4, float, Q> Result; + Result.data = _mm_loadu_ps(Mem); + return Result; + } + }; +# endif//GLM_ARCH & GLM_ARCH_SSE_BIT + + template<typename genType> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType example_identity() + { + return detail::init_gentype<genType, detail::genTypeTrait<genType>::GENTYPE>::identity(); + } + + template <typename genType, typename valType> + genType load(valType const* Mem) + { + + } + + aligned_vec4 loadu(float const* Mem) + { + aligned_vec4 Result; +# if GLM_ARCH & GLM_ARCH_SSE_BIT + Result.data = _mm_loadu_ps(Mem); +# else + Result[0] = *(Mem + 0); + Result[1] = *(Mem + 1); + Result[2] = *(Mem + 2); + Result[3] = *(Mem + 3); +# endif//GLM_ARCH & GLM_ARCH_SSE_BIT + return Result; + } + + aligned_vec4 loada(float const* Mem) + { + aligned_vec4 Result; +# if GLM_ARCH & GLM_ARCH_SSE_BIT + Result.data = _mm_load_ps(Mem); +# else + Result[0] = *(Mem + 0); + Result[1] = *(Mem + 1); + Result[2] = *(Mem + 2); + Result[3] = *(Mem + 3); +# endif//GLM_ARCH & GLM_ARCH_SSE_BIT + return Result; + } +}//namespace glm + +int test_vec4_load() +{ + int Error = 0; + + float Data[] = {1.f, 2.f, 3.f, 4.f}; + glm::aligned_vec4 const V = glm::loadu(Data); + Error += glm::all(glm::equal(V, glm::aligned_vec4(1.f, 2.f, 3.f, 4.f), glm::epsilon<float>())) ? 0 : 1; + + return Error; +} +#endif +*/ +int main() +{ + int Error = 0; +/* +# if GLM_CONFIG_SIMD == GLM_ENABLE + Error += test_vec4_load(); +# endif +*/ + return Error; +} |