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ir_to_mesa: Fill in remaining ops, remove default case for expression types.

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We should now have support for all the expression types we need for
GLSL 1.20.
This commit is contained in:
Eric Anholt 2010-07-01 11:24:38 -07:00
parent 8761fcc2bf
commit 411fb36b7c
1 changed files with 4 additions and 7 deletions
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11
src/mesa/shader/ir_to_mesa.cpp
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@ -694,6 +694,9 @@ ir_to_mesa_visitor::visit(ir_expression *ir)
ir_to_mesa_emit_scalar_op1(ir, OPCODE_RCP, result_dst, op[1]);
ir_to_mesa_emit_op2(ir, OPCODE_MUL, result_dst, op[0], result_src);
break;
case ir_binop_mod:
assert(!"ir_binop_mod should have been converted to b * fract(a/b)");
break;
case ir_binop_less:
ir_to_mesa_emit_op2(ir, OPCODE_SLT, result_dst, op[0], op[1]);
@ -771,6 +774,7 @@ ir_to_mesa_visitor::visit(ir_expression *ir)
ir_to_mesa_emit_op1(ir, OPCODE_TRUNC, result_dst, op[0]);
break;
case ir_unop_f2b:
case ir_unop_i2b:
ir_to_mesa_emit_op2(ir, OPCODE_SNE, result_dst,
result_src, src_reg_for_float(0.0));
break;
@ -808,13 +812,6 @@ ir_to_mesa_visitor::visit(ir_expression *ir)
case ir_binop_bit_or:
assert(!"GLSL 1.30 features unsupported");
break;
default:
ir_print_visitor v;
printf("Failed to get tree for expression:\n");
ir->accept(&v);
exit(1);
break;
}
this->result = result_src;