diff options
Diffstat (limited to 'src/compiler/glsl/ir_expression_operation.py')
| -rw-r--r-- | src/compiler/glsl/ir_expression_operation.py | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/compiler/glsl/ir_expression_operation.py b/src/compiler/glsl/ir_expression_operation.py index 58a585b741d..fbd8de8edaa 100644 --- a/src/compiler/glsl/ir_expression_operation.py +++ b/src/compiler/glsl/ir_expression_operation.py @@ -80,6 +80,8 @@ class type_signature_iter(object): uint_type = type("unsigned", "u", "GLSL_TYPE_UINT") int_type = type("int", "i", "GLSL_TYPE_INT") +uint64_type = type("uint64_t", "u64", "GLSL_TYPE_UINT64") +int64_type = type("int64_t", "i64", "GLSL_TYPE_INT64") float_type = type("float", "f", "GLSL_TYPE_FLOAT") double_type = type("double", "d", "GLSL_TYPE_DOUBLE") bool_type = type("bool", "b", "GLSL_TYPE_BOOL") @@ -470,6 +472,37 @@ ir_expression_operation = [ operation("bitcast_u2f", 1, source_types=(uint_type,), dest_type=float_type, c_expression="bitcast_u2f({src0})"), # 'Bit-identical float-to-uint "conversion" operation("bitcast_f2u", 1, source_types=(float_type,), dest_type=uint_type, c_expression="bitcast_f2u({src0})"), + # Bit-identical u64-to-double "conversion" + operation("bitcast_u642d", 1, source_types=(uint64_type,), dest_type=double_type), + # Bit-identical i64-to-double "conversion" + operation("bitcast_i642d", 1, source_types=(int64_type,), dest_type=double_type), + # Bit-identical double-to_u64 "conversion" + operation("bitcast_d2u64", 1, source_types=(double_type,), dest_type=uint64_type), + # Bit-identical double-to-i64 "conversion" + operation("bitcast_d2i64", 1, source_types=(double_type,), dest_type=int64_type), + # i64-to-i32 conversion + operation("i642i", 1, source_types=(int64_type,), dest_type=int_type), + # ui64-to-i32 conversion + operation("u642i", 1, source_types=(uint64_type,), dest_type=int_type), + operation("i642u", 1, source_types=(int64_type,), dest_type=uint_type), + operation("u642u", 1, source_types=(uint64_type,), dest_type=uint_type), + operation("i642b", 1, source_types=(int64_type,), dest_type=bool_type), + operation("i642f", 1, source_types=(int64_type,), dest_type=float_type), + operation("u642f", 1, source_types=(uint64_type,), dest_type=float_type), + operation("i642d", 1, source_types=(int64_type,), dest_type=double_type), + operation("u642d", 1, source_types=(uint64_type,), dest_type=double_type), + operation("i2i64", 1, source_types=(int_type,), dest_type=int64_type), + operation("u2i64", 1, source_types=(uint_type,), dest_type=int64_type), + operation("b2i64", 1, source_types=(bool_type,), dest_type=int64_type), + operation("f2i64", 1, source_types=(float_type,), dest_type=int64_type), + operation("d2i64", 1, source_types=(double_type,), dest_type=int64_type), + operation("i2u64", 1, source_types=(int_type,), dest_type=uint64_type), + operation("u2u64", 1, source_types=(uint_type,), dest_type=uint64_type), + operation("f2u64", 1, source_types=(float_type,), dest_type=uint64_type), + operation("d2u64", 1, source_types=(double_type,), dest_type=uint64_type), + operation("u642i64", 1, source_types=(uint_type,), dest_type=int64_type), + operation("i642u64", 1, source_types=(int_type,), dest_type=uint64_type), + # Unary floating-point rounding operations. operation("trunc", 1, source_types=real_types, c_expression={'f': "truncf({src0})", 'd': "trunc({src0})"}), @@ -543,6 +576,12 @@ ir_expression_operation = [ operation("vote_all", 1), operation("vote_eq", 1), + # 64-bit integer packing ops. + operation("pack_int_2x32", 1, printable_name="packInt2x32", source_types=(int_type,), dest_type=int64_type, flags=frozenset((horizontal_operation, non_assign_operation))), + operation("pack_uint_2x32", 1, printable_name="packUint2x32", source_types=(uint_type,), dest_type=uint64_type, flags=frozenset((horizontal_operation, non_assign_operation))), + operation("unpack_int_2x32", 1, printable_name="unpackInt2x32", source_types=(int64_type,), dest_type=int_type, flags=frozenset((horizontal_operation, non_assign_operation))), + operation("unpack_uint_2x32", 1, printable_name="unpackUint2x32", source_types=(uint64_type,), dest_type=uint_type, flags=frozenset((horizontal_operation, non_assign_operation))), + operation("add", 2, printable_name="+", source_types=numeric_types, c_expression="{src0} + {src1}", flags=vector_scalar_operation), operation("sub", 2, printable_name="-", source_types=numeric_types, c_expression="{src0} - {src1}", flags=vector_scalar_operation), # "Floating-point or low 32-bit integer multiply." |