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gallium: Add support for ir_unop_f2u to tgsi backend.

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Reviewed-by: José Fonseca <jfonseca@vmware.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Paul Berry 2012-06-13 15:50:06 -07:00
parent fa584c50cf
commit 1be7661110
1 changed files with 6 additions and 0 deletions
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6
src/mesa/state_tracker/st_glsl_to_tgsi.cpp
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@ -1762,6 +1762,12 @@ glsl_to_tgsi_visitor::visit(ir_expression *ir)
else
emit(ir, TGSI_OPCODE_TRUNC, result_dst, op[0]);
break;
case ir_unop_f2u:
if (native_integers)
emit(ir, TGSI_OPCODE_F2U, result_dst, op[0]);
else
emit(ir, TGSI_OPCODE_TRUNC, result_dst, op[0]);
break;
case ir_unop_bitcast_f2i:
case ir_unop_bitcast_f2u:
case ir_unop_bitcast_i2f: