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comparison Renderer/Engine/sys.cc @ 1047:6a80ca9a65d9

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broken texure ( h/w != 2^n ) protection
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Wed, 08 Dec 2010 05:38:45 +0900
parents e201be3f6897
children 40cde8c1a6cd
comparison
equal deleted inserted replaced
1046:8c75060eb153 1047:6a80ca9a65d9
144 xyz[t+i] = xyz1[t]*xyz2[i] + xyz1[t+1]*xyz2[4+i] + xyz1[t+2]*xyz2[8+i] + xyz1[t+3]*xyz2[12+i]; 144 xyz[t+i] = xyz1[t]*xyz2[i] + xyz1[t+1]*xyz2[4+i] + xyz1[t+2]*xyz2[8+i] + xyz1[t+3]*xyz2[12+i];
145 } 145 }
146 } 146 }
147 } 147 }
148 148
149 void get_matrix( float *matrix, float *rxyz, float *txyz, float *stack) 149 /**
150 stack 上の変換行列に、相対的に、rxyz の回転、txyz の平行移動を
151 行ったものを matrix に代入する
152 */
153 void
154 get_matrix( float *matrix, float *rxyz, float *txyz, float *stack)
150 { 155 {
151 float radx,rady,radz; 156 float radx,rady,radz;
152 radx = rxyz[0]*3.14/180; 157 radx = rxyz[0]*3.14/180;
153 rady = rxyz[1]*3.14/180; 158 rady = rxyz[1]*3.14/180;
154 radz = rxyz[2]*3.14/180; 159 radz = rxyz[2]*3.14/180;