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2014/10/15 ¤U¤È 10:13:32

iphone Programming Glossary: rt

OpenGL ES (iPhone) Touch Picking

http://stackoverflow.com/questions/2231433/opengl-es-iphone-touch-picking

9 n 1 Pminus1 10 n 2 Pminus1 11 n 3 Pminus1 12 n 0 Pminus1 13 n 1 Pminus1 14 n 2 Pminus1 15 n 3 view world GLfloat Rt mv 0 mv 4 mv 8 mv 1 mv 5 mv 9 mv 2 mv 6 mv 10 GLfloat tPrime Rt 0 mv 3 Rt 1 mv 7 Rt 2 mv 11 Rt 3 mv 3 Rt 4 mv 7 Rt 5 mv.. n 1 Pminus1 14 n 2 Pminus1 15 n 3 view world GLfloat Rt mv 0 mv 4 mv 8 mv 1 mv 5 mv 9 mv 2 mv 6 mv 10 GLfloat tPrime Rt 0 mv 3 Rt 1 mv 7 Rt 2 mv 11 Rt 3 mv 3 Rt 4 mv 7 Rt 5 mv 11 Rt 6 mv 3 Rt 7 mv 7 Rt 8 mv 11 GLfloat Mminus1 Rt 0 Rt 1 Rt 2.. 14 n 2 Pminus1 15 n 3 view world GLfloat Rt mv 0 mv 4 mv 8 mv 1 mv 5 mv 9 mv 2 mv 6 mv 10 GLfloat tPrime Rt 0 mv 3 Rt 1 mv 7 Rt 2 mv 11 Rt 3 mv 3 Rt 4 mv 7 Rt 5 mv 11 Rt 6 mv 3 Rt 7 mv 7 Rt 8 mv 11 GLfloat Mminus1 Rt 0 Rt 1 Rt 2 tPrime 0..