From: Antia Puentes <apuen...@igalia.com> Adds NIR ALU operations: * nir_op_fdot2 * nir_op_fdot3 * nir_op_fdot4
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=89580 --- src/mesa/drivers/dri/i965/brw_vec4_nir.cpp | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp b/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp index dda3bc1..6c5332e 100644 --- a/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp +++ b/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp @@ -1245,6 +1245,21 @@ vec4_visitor::nir_emit_alu(nir_alu_instr *instr) inst->predicate = BRW_PREDICATE_NORMAL; break; + case nir_op_fdot2: + inst = emit(BRW_OPCODE_DP2, dst, op[0], op[1]); + inst->saturate = instr->dest.saturate; + break; + + case nir_op_fdot3: + inst = emit(BRW_OPCODE_DP3, dst, op[0], op[1]); + inst->saturate = instr->dest.saturate; + break; + + case nir_op_fdot4: + inst = emit(BRW_OPCODE_DP4, dst, op[0], op[1]); + inst->saturate = instr->dest.saturate; + break; + default: unreachable("Unimplemented ALU operation"); } -- 2.1.4 _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
