[Mesa-dev] [PATCH] i965/fs: Fix saturate for nir_opcode_bcsel.

Kenneth Graunke kenneth at whitecape.org
Tue Feb 3 02:35:35 PST 2015


Caught by lit_sat.shader_test.

Signed-off-by: Kenneth Graunke <kenneth at whitecape.org>
---
 src/mesa/drivers/dri/i965/brw_fs_nir.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/mesa/drivers/dri/i965/brw_fs_nir.cpp b/src/mesa/drivers/dri/i965/brw_fs_nir.cpp
index 153a1be..3c611af 100644
--- a/src/mesa/drivers/dri/i965/brw_fs_nir.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs_nir.cpp
@@ -1084,6 +1084,7 @@ fs_visitor::nir_emit_alu(nir_alu_instr *instr)
       emit(CMP(reg_null_d, op[0], fs_reg(0), BRW_CONDITIONAL_NZ));
       inst = emit(SEL(result, op[1], op[2]));
       inst->predicate = BRW_PREDICATE_NORMAL;
+      inst->saturate = instr->dest.saturate;
       break;
 
    default:
-- 
2.2.2



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