50 lines
1.4 KiB
C++
50 lines
1.4 KiB
C++
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
// OpenGL Mathematics Copyright (c) 2005 - 2014 G-Truc Creation (www.g-truc.net)
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
// Created : 2010-09-16
|
|
// Updated : 2010-09-16
|
|
// Licence : This source is under MIT licence
|
|
// File : test/gtx/simd-vec4.cpp
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
#include <glm/glm.hpp>
|
|
#include <glm/gtx/simd_vec4.hpp>
|
|
#include <cstdio>
|
|
|
|
#if(GLM_ARCH != GLM_ARCH_PURE)
|
|
|
|
int main()
|
|
{
|
|
glm::simdVec4 A1(0.0f, 0.1f, 0.2f, 0.3f);
|
|
glm::simdVec4 B1(0.4f, 0.5f, 0.6f, 0.7f);
|
|
glm::simdVec4 C1 = A1 + B1;
|
|
glm::simdVec4 D1 = A1.swizzle<glm::X, glm::Z, glm::Y, glm::W>();
|
|
glm::simdVec4 E1(glm::vec4(1.0f));
|
|
glm::vec4 F1 = glm::vec4_cast(E1);
|
|
//glm::vec4 G1(E1);
|
|
|
|
//printf("A1(%2.3f, %2.3f, %2.3f, %2.3f)\n", A1.x, A1.y, A1.z, A1.w);
|
|
//printf("B1(%2.3f, %2.3f, %2.3f, %2.3f)\n", B1.x, B1.y, B1.z, B1.w);
|
|
//printf("C1(%2.3f, %2.3f, %2.3f, %2.3f)\n", C1.x, C1.y, C1.z, C1.w);
|
|
//printf("D1(%2.3f, %2.3f, %2.3f, %2.3f)\n", D1.x, D1.y, D1.z, D1.w);
|
|
|
|
__m128 value = _mm_set1_ps(0.0f);
|
|
__m128 data = _mm_cmpeq_ps(value, value);
|
|
__m128 add0 = _mm_add_ps(data, data);
|
|
|
|
glm::simdVec4 GNI(add0);
|
|
|
|
return 0;
|
|
}
|
|
|
|
#else
|
|
|
|
int main()
|
|
{
|
|
int Error = 0;
|
|
|
|
return Error;
|
|
}
|
|
|
|
#endif//(GLM_ARCH != GLM_ARCH_PURE)
|