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authorAntia Puentes <[email protected]>2015-06-17 09:52:43 +0200
committerJason Ekstrand <[email protected]>2015-08-03 09:40:49 -0700
commitb38fcd0aea8d17919ecd9cc7afc518cfb2c01c27 (patch)
tree52929082d6e5abb0241958722745b1a9d2713b9b /src/mesa
parent314474872b77f291132a01f7c1df2788586fc943 (diff)
i965/nir/vec4: Implement linear interpolation
Adds NIR ALU operation: * nir_op_flrp Reviewed-by: Jason Ekstrand <[email protected]>
Diffstat (limited to 'src/mesa')
-rw-r--r--src/mesa/drivers/dri/i965/brw_vec4_nir.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp b/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp
index 2cf157678c9..1ee85976793 100644
--- a/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp
@@ -1202,6 +1202,11 @@ vec4_visitor::nir_emit_alu(nir_alu_instr *instr)
inst->saturate = instr->dest.saturate;
break;
+ case nir_op_flrp:
+ inst = emit_lrp(dst, op[0], op[1], op[2]);
+ inst->saturate = instr->dest.saturate;
+ break;
+
default:
unreachable("Unimplemented ALU operation");
}