Lines Matching defs:dir
89 brw_MUL(p, c->reg.dir, c->reg.dir, vec4(e));
109 get_element(c->reg.dir, 2),
146 get_element(c->reg.dir, 2),
182 GLfloat iz = 1.0 / dir.z;
183 GLfloat ac = dir.x * iz;
184 GLfloat bc = dir.y * iz;
199 struct brw_reg dir = c->reg.dir;
201 brw_math_invert(p, get_element(off, 2), get_element(dir, 2));
202 brw_MUL(p, vec2(off), vec2(dir), get_element(off, 2));
436 get_element(c->reg.dir, 2),