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			72 lines
		
	
	
		
			2.5 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
		
		
			
		
	
	
			72 lines
		
	
	
		
			2.5 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
|   | ///////////////////////////////////////////////////////////////////////////////////
 | ||
|  | /// OpenGL Mathematics (glm.g-truc.net)
 | ||
|  | ///
 | ||
|  | /// Copyright (c) 2005 - 2012 G-Truc Creation (www.g-truc.net)
 | ||
|  | /// Permission is hereby granted, free of charge, to any person obtaining a copy
 | ||
|  | /// of this software and associated documentation files (the "Software"), to deal
 | ||
|  | /// in the Software without restriction, including without limitation the rights
 | ||
|  | /// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 | ||
|  | /// copies of the Software, and to permit persons to whom the Software is
 | ||
|  | /// furnished to do so, subject to the following conditions:
 | ||
|  | /// 
 | ||
|  | /// The above copyright notice and this permission notice shall be included in
 | ||
|  | /// all copies or substantial portions of the Software.
 | ||
|  | /// 
 | ||
|  | /// Restrictions:
 | ||
|  | ///		By making use of the Software for military purposes, you choose to make
 | ||
|  | ///		a Bunny unhappy.
 | ||
|  | /// 
 | ||
|  | /// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 | ||
|  | /// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 | ||
|  | /// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 | ||
|  | /// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 | ||
|  | /// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 | ||
|  | /// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 | ||
|  | /// THE SOFTWARE.
 | ||
|  | ///
 | ||
|  | /// @file test/gtx/gtx_simd_vec4.cpp
 | ||
|  | /// @date 2010-09-16 / 2014-11-25
 | ||
|  | /// @author Christophe Riccio
 | ||
|  | ///////////////////////////////////////////////////////////////////////////////////
 | ||
|  | 
 | ||
|  | #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)
 |