Searched refs:plane_dx (Results 1 – 2 of 2) sorted by relevance
141 span.attrStepX[VARYING_SLOT_POS][3] = plane_dx(wPlane);159 span.attrStepX[attr][c] = plane_dx(attrPlane[attr][c]);
132 plane_dx(const GLfloat plane[4]) in plane_dx() function