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nir/types: Add more type constructor functions

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Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
This commit is contained in:
Jason Ekstrand 2016-02-11 22:04:14 -08:00
parent f05f576803
commit 7410c60988
2 changed files with 58 additions and 0 deletions
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46
src/compiler/nir_types.cpp
View file

@ -249,12 +249,44 @@ glsl_vec4_type(void)
return glsl_type::vec4_type;
}
const glsl_type *
glsl_int_type(void)
{
return glsl_type::int_type;
}
const glsl_type *
glsl_uint_type(void)
{
return glsl_type::uint_type;
}
const glsl_type *
glsl_bool_type(void)
{
return glsl_type::bool_type;
}
const glsl_type *
glsl_scalar_type(enum glsl_base_type base_type)
{
return glsl_type::get_instance(base_type, 1, 1);
}
const glsl_type *
glsl_vector_type(enum glsl_base_type base_type, unsigned components)
{
assert(components > 1 && components <= 4);
return glsl_type::get_instance(base_type, components, 1);
}
const glsl_type *
glsl_matrix_type(enum glsl_base_type base_type, unsigned rows, unsigned columns)
{
assert(rows > 1 && rows <= 4 && columns >= 1 && columns <= 4);
return glsl_type::get_instance(base_type, rows, columns);
}
const glsl_type *
glsl_array_type(const glsl_type *base, unsigned elements)
{
@ -262,6 +294,12 @@ glsl_array_type(const glsl_type *base, unsigned elements)
}
const glsl_type *
glsl_struct_type(const glsl_struct_field *fields,
unsigned num_fields, const char *name)
{
return glsl_type::get_record_instance(fields, num_fields, name);
}
const struct glsl_type *
glsl_sampler_type(enum glsl_sampler_dim dim, bool is_shadow, bool is_array,
enum glsl_base_type base_type)
@ -288,3 +326,11 @@ glsl_function_type(const glsl_type *return_type,
{
return glsl_type::get_function_instance(return_type, params, num_params);
}
const glsl_type *
glsl_transposed_type(const struct glsl_type *type)
{
assert(glsl_type_is_matrix(type));
return glsl_type::get_instance(type->base_type, type->matrix_columns,
type->vector_elements);
}

12
src/compiler/nir_types.h
View file

@ -94,9 +94,19 @@ const struct glsl_type *glsl_void_type(void);
const struct glsl_type *glsl_float_type(void);
const struct glsl_type *glsl_vec_type(unsigned n);
const struct glsl_type *glsl_vec4_type(void);
const struct glsl_type *glsl_int_type(void);
const struct glsl_type *glsl_uint_type(void);
const struct glsl_type *glsl_bool_type(void);
const struct glsl_type *glsl_scalar_type(enum glsl_base_type base_type);
const struct glsl_type *glsl_vector_type(enum glsl_base_type base_type,
unsigned components);
const struct glsl_type *glsl_matrix_type(enum glsl_base_type base_type,
unsigned rows, unsigned columns);
const struct glsl_type *glsl_array_type(const struct glsl_type *base,
unsigned elements);
const struct glsl_type *glsl_struct_type(const struct glsl_struct_field *fields,
unsigned num_fields, const char *name);
const struct glsl_type *glsl_sampler_type(enum glsl_sampler_dim dim,
bool is_shadow, bool is_array,
enum glsl_base_type base_type);
@ -108,6 +118,8 @@ const struct glsl_type * glsl_function_type(const struct glsl_type *return_type,
const struct glsl_function_param *params,
unsigned num_params);
const struct glsl_type *glsl_transposed_type(const struct glsl_type *type);
#ifdef __cplusplus
}
#endif