Mercurial > hg > Game > Cerium

comparison TaskManager/Test/simple_render/spe/CreatePolygonPack.cpp @ 321:f22280772f20 draft

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merge 317
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Wed, 10 Jun 2009 15:23:25 +0900
parents a5ae1fbbafd6
children
comparison
equal deleted inserted replaced
320:673a9fce3d59 321:f22280772f20
87 abc[0] = xyz[0]; 87 abc[0] = xyz[0];
88 abc[1] = xyz[1]; 88 abc[1] = xyz[1];
89 abc[2] = xyz[2]; 89 abc[2] = xyz[2];
90 abc[3] = xyz[3]; 90 abc[3] = xyz[3];
91 91
92 // SIMD 使えるよね 92 // SIMD 篏帥
93 for (int i=0; i<4; i++) 93 for (int i=0; i<4; i++)
94 { 94 {
95 xyz[i] = abc[0]*matrix[i] + abc[1]*matrix[i+4] 95 xyz[i] = abc[0]*matrix[i] + abc[1]*matrix[i+4]
96 + abc[2]*matrix[i+8] + abc[3]*matrix[i+12]; 96 + abc[2]*matrix[i+8] + abc[3]*matrix[i+12];
97 } 97 }