Searched refs:rcp_Q_z (Results 1 – 1 of 1) sorted by relevance
| /external/mesa3d/src/compiler/nir/ |
| D | nir_lower_tex.c | 469 nir_ssa_def *rcp_Q_z = nir_frcp(b, nir_channel(b, Q, 2)); in lower_gradient_cube_map() local
473 nir_ssa_def *tmp = nir_fmul(b, Q_xy, rcp_Q_z); in lower_gradient_cube_map()
478 nir_fmul(b, rcp_Q_z, nir_fsub(b, dQdx_xy, nir_fmul(b, tmp, dQdx_z))); in lower_gradient_cube_map()
483 nir_fmul(b, rcp_Q_z, nir_fsub(b, dQdy_xy, nir_fmul(b, tmp, dQdy_z))); in lower_gradient_cube_map()
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