bifrost: Set RTZ rounding mode for f2i conversion

Fixes dEQP-GLES2.functional.shaders.conversions.scalar_to_scalar.float_to_int_fragment Signed-off-by: Chris Forbes <chrisforbes@google.com> Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5779>
2020-07-04 15:26:42 -07:00
parent 7682c887b3
commit f6aa0719cf
1 changed files with 3 additions and 0 deletions
@@ -843,6 +843,9 @@ emit_alu(bi_context *ctx, nir_alu_instr *instr)
        case nir_op_ixor:
                alu.op.bitwise = BI_BITWISE_XOR;
                break;
+        case nir_op_f2i32:
+                alu.roundmode = BIFROST_RTZ;
+                break;

        case nir_op_f2f16:
        case nir_op_i2i16: