Searched defs:det (Results 1 - 2 of 2) sorted by relevance

/openjdk7/jdk/src/share/native/sun/java2d/cmm/lcms/
H A Dcmsmtrx.c160 cmsFloat64Number det, c0, c1, c2; local
166 det = a -> v[0].n[0]*c0 + a -> v[0].n[1]*c1 + a -> v[0].n[2]*c2;
168 if (fabs(det) < MATRIX_DET_TOLERANCE) return FALSE; // singular matrix; can't invert
170 b -> v[0].n[0] = c0/det;
171 b -> v[0].n[1] = (a -> v[0].n[2]*a -> v[2].n[1] - a -> v[0].n[1]*a -> v[2].n[2])/det;
172 b -> v[0].n[2] = (a -> v[0].n[1]*a -> v[1].n[2] - a -> v[0].n[2]*a -> v[1].n[1])/det;
173 b -> v[1].n[0] = c1/det;
174 b -> v[1].n[1] = (a -> v[0].n[0]*a -> v[2].n[2] - a -> v[0].n[2]*a -> v[2].n[0])/det;
175 b -> v[1].n[2] = (a -> v[0].n[2]*a -> v[1].n[0] - a -> v[0].n[0]*a -> v[1].n[2])/det;
176 b -> v[2].n[0] = c2/det;
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/openjdk7/jdk/src/windows/native/sun/java2d/d3d/
H A DD3DContext.cpp135 float det; local
139 det = M11 * M22 - M21 * M12;
140 if (fabs(det) <= 0.0000000001f) {
144 m->_11 = M22 / det;
145 m->_12 = -M12 / det;
146 m->_21 = -M21 / det;
147 m->_22 = M11 / det;
148 m->_41 = (M21 * M42 - M22 * M41) / det;
149 m->_42 = (M12 * M41 - M11 * M42) / det;
177 float det local
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