Lines Matching defs:mat3
45 "uniform mat3 rot; \n"
230 rotate_xy(float* mat3, const float degreesAroundX, const float degreesAroundY)
238 mat3[0] = c2; mat3[3] = 0.0F; mat3[6] = s2;
239 mat3[1] = s1*s2; mat3[4] = c1; mat3[7] = -s1*c2;
240 mat3[2] = -c1*s2;mat3[5] = s1; mat3[8] = c1*c2;
244 identity(float* mat3)
246 mat3[0] = 1.0F; mat3[3] = 0.0F; mat3[6] = 0.0F;
247 mat3[1] = 0.0F; mat3[4] = 1.0F; mat3[7] = 0.0F;
248 mat3[2] = 0.0F; mat3[5] = 0.0F; mat3[8] = 1.0F;