diff options
Diffstat (limited to 'src/compiler')
| -rw-r--r-- | src/compiler/glsl/ir_expression_operation.py | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/src/compiler/glsl/ir_expression_operation.py b/src/compiler/glsl/ir_expression_operation.py index b3f60a47c7f..1cb9734406e 100644 --- a/src/compiler/glsl/ir_expression_operation.py +++ b/src/compiler/glsl/ir_expression_operation.py @@ -163,7 +163,17 @@ constant_template5 = mako.template.Template("""\ # of scalar and vector operands. constant_template_vector_scalar = mako.template.Template("""\ case ${op.get_enum_name()}: + % if "mixed" in op.flags: + % for i in xrange(op.num_operands): + assert(op[${i}]->type->base_type == ${op.source_types[0].glsl_type} || + % for src_type in op.source_types[1:-1]: + op[${i}]->type->base_type == ${src_type.glsl_type} || + % endfor + op[${i}]->type->base_type == ${op.source_types[-1].glsl_type}); + % endfor + % else: assert(op[0]->type == op[1]->type || op0_scalar || op1_scalar); + % endif for (unsigned c = 0, c0 = 0, c1 = 0; c < components; c0 += c0_inc, c1 += c1_inc, c++) { @@ -200,6 +210,7 @@ vector_scalar_operation = "vector-scalar" horizontal_operation = "horizontal" types_identical_operation = "identical" non_assign_operation = "nonassign" +mixed_type_operation = "mixed" class operation(object): def __init__(self, name, num_operands, printable_name = None, source_types = None, dest_type = None, c_expression = None, flags = None, all_signatures = None): @@ -457,8 +468,8 @@ ir_expression_operation = [ operation("any_nequal", 2, source_types=all_types, dest_type=bool_type, c_expression="!op[0]->has_value(op[1])", flags=frozenset((horizontal_operation, types_identical_operation))), # Bit-wise binary operations. - operation("lshift", 2, printable_name="<<"), - operation("rshift", 2, printable_name=">>"), + operation("lshift", 2, printable_name="<<", source_types=integer_types, c_expression="{src0} << {src1}", flags=frozenset((vector_scalar_operation, mixed_type_operation))), + operation("rshift", 2, printable_name=">>", source_types=integer_types, c_expression="{src0} >> {src1}", flags=frozenset((vector_scalar_operation, mixed_type_operation))), operation("bit_and", 2, printable_name="&", source_types=integer_types, c_expression="{src0} & {src1}", flags=vector_scalar_operation), operation("bit_xor", 2, printable_name="^", source_types=integer_types, c_expression="{src0} ^ {src1}", flags=vector_scalar_operation), operation("bit_or", 2, printable_name="|", source_types=integer_types, c_expression="{src0} | {src1}", flags=vector_scalar_operation), |