2014-07-30 23:33:32 +01:00
|
|
|
/*
|
|
|
|
* Copyright © 2014 Connor Abbott
|
|
|
|
*
|
|
|
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
|
|
|
* copy of this software and associated documentation files (the "Software"),
|
|
|
|
* to deal in the Software without restriction, including without limitation
|
|
|
|
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
|
|
|
* and/or sell copies of the Software, and to permit persons to whom the
|
|
|
|
* Software is furnished to do so, subject to the following conditions:
|
|
|
|
*
|
|
|
|
* The above copyright notice and this permission notice (including the next
|
|
|
|
* paragraph) shall be included in all copies or substantial portions of the
|
|
|
|
* Software.
|
|
|
|
*
|
|
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
|
|
|
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
|
|
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
|
|
|
* IN THE SOFTWARE.
|
|
|
|
*
|
|
|
|
* Authors:
|
|
|
|
* Connor Abbott (cwabbott0@gmail.com)
|
|
|
|
*
|
|
|
|
*/
|
|
|
|
|
2017-03-20 16:04:07 +00:00
|
|
|
#ifndef NIR_TYPES_H
|
|
|
|
#define NIR_TYPES_H
|
2014-07-30 23:33:32 +01:00
|
|
|
|
2015-09-17 16:03:48 +01:00
|
|
|
#include <stdio.h>
|
2015-11-25 16:03:26 +00:00
|
|
|
#include <stdbool.h>
|
2015-09-17 16:03:48 +01:00
|
|
|
|
2016-01-18 09:35:29 +00:00
|
|
|
/* C wrapper around compiler/glsl_types.h */
|
2014-07-30 23:33:32 +01:00
|
|
|
|
2015-11-25 16:03:26 +00:00
|
|
|
#include "glsl_types.h"
|
2014-07-30 23:33:32 +01:00
|
|
|
|
|
|
|
#ifdef __cplusplus
|
|
|
|
extern "C" {
|
|
|
|
#else
|
|
|
|
struct glsl_type;
|
|
|
|
#endif
|
|
|
|
|
2016-10-05 19:58:59 +01:00
|
|
|
const char *glsl_get_type_name(const struct glsl_type *type);
|
2014-07-30 23:33:32 +01:00
|
|
|
|
|
|
|
const struct glsl_type *glsl_get_struct_field(const struct glsl_type *type,
|
2014-11-26 05:36:25 +00:00
|
|
|
unsigned index);
|
2014-07-30 23:33:32 +01:00
|
|
|
|
|
|
|
const struct glsl_type *glsl_get_array_element(const struct glsl_type *type);
|
2016-03-15 05:01:29 +00:00
|
|
|
const struct glsl_type *glsl_without_array(const struct glsl_type *type);
|
2014-07-30 23:33:32 +01:00
|
|
|
|
|
|
|
const struct glsl_type *glsl_get_column_type(const struct glsl_type *type);
|
|
|
|
|
2016-02-12 05:54:55 +00:00
|
|
|
const struct glsl_type *
|
|
|
|
glsl_get_function_return_type(const struct glsl_type *type);
|
|
|
|
|
|
|
|
const struct glsl_function_param *
|
|
|
|
glsl_get_function_param(const struct glsl_type *type, unsigned index);
|
|
|
|
|
2014-07-30 23:33:32 +01:00
|
|
|
enum glsl_base_type glsl_get_base_type(const struct glsl_type *type);
|
|
|
|
|
|
|
|
unsigned glsl_get_vector_elements(const struct glsl_type *type);
|
|
|
|
|
|
|
|
unsigned glsl_get_components(const struct glsl_type *type);
|
|
|
|
|
|
|
|
unsigned glsl_get_matrix_columns(const struct glsl_type *type);
|
|
|
|
|
|
|
|
unsigned glsl_get_length(const struct glsl_type *type);
|
|
|
|
|
2015-07-22 23:31:59 +01:00
|
|
|
unsigned glsl_get_aoa_size(const struct glsl_type *type);
|
|
|
|
|
2016-03-25 23:12:19 +00:00
|
|
|
unsigned glsl_count_attribute_slots(const struct glsl_type *type,
|
2016-04-12 23:26:06 +01:00
|
|
|
bool is_vertex_input);
|
2016-03-25 23:12:19 +00:00
|
|
|
|
2014-07-30 23:33:32 +01:00
|
|
|
const char *glsl_get_struct_elem_name(const struct glsl_type *type,
|
|
|
|
unsigned index);
|
|
|
|
|
2016-02-12 05:56:18 +00:00
|
|
|
enum glsl_sampler_dim glsl_get_sampler_dim(const struct glsl_type *type);
|
|
|
|
enum glsl_base_type glsl_get_sampler_result_type(const struct glsl_type *type);
|
|
|
|
|
2015-09-17 15:57:26 +01:00
|
|
|
unsigned glsl_get_record_location_offset(const struct glsl_type *type,
|
|
|
|
unsigned length);
|
2014-07-30 23:33:32 +01:00
|
|
|
|
2015-08-14 18:36:15 +01:00
|
|
|
static inline unsigned
|
2016-05-11 20:05:09 +01:00
|
|
|
glsl_get_bit_size(const struct glsl_type *type)
|
2015-08-14 18:36:15 +01:00
|
|
|
{
|
2016-05-11 20:05:09 +01:00
|
|
|
switch (glsl_get_base_type(type)) {
|
2015-08-14 18:36:15 +01:00
|
|
|
case GLSL_TYPE_INT:
|
|
|
|
case GLSL_TYPE_UINT:
|
|
|
|
case GLSL_TYPE_BOOL:
|
|
|
|
case GLSL_TYPE_FLOAT: /* TODO handle mediump */
|
|
|
|
case GLSL_TYPE_SUBROUTINE:
|
|
|
|
return 32;
|
|
|
|
|
|
|
|
case GLSL_TYPE_DOUBLE:
|
2016-09-01 22:11:32 +01:00
|
|
|
case GLSL_TYPE_INT64:
|
|
|
|
case GLSL_TYPE_UINT64:
|
2015-08-14 18:36:15 +01:00
|
|
|
return 64;
|
|
|
|
|
|
|
|
default:
|
|
|
|
unreachable("unknown base type");
|
|
|
|
}
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
2014-07-30 23:33:32 +01:00
|
|
|
bool glsl_type_is_void(const struct glsl_type *type);
|
2016-02-12 06:03:48 +00:00
|
|
|
bool glsl_type_is_error(const struct glsl_type *type);
|
2014-07-30 23:33:32 +01:00
|
|
|
bool glsl_type_is_vector(const struct glsl_type *type);
|
|
|
|
bool glsl_type_is_scalar(const struct glsl_type *type);
|
2015-05-01 19:26:40 +01:00
|
|
|
bool glsl_type_is_vector_or_scalar(const struct glsl_type *type);
|
2014-07-30 23:33:32 +01:00
|
|
|
bool glsl_type_is_matrix(const struct glsl_type *type);
|
2016-02-12 06:03:48 +00:00
|
|
|
bool glsl_type_is_array(const struct glsl_type *type);
|
2016-10-12 08:13:55 +01:00
|
|
|
bool glsl_type_is_array_of_arrays(const struct glsl_type *type);
|
2016-02-12 06:03:48 +00:00
|
|
|
bool glsl_type_is_struct(const struct glsl_type *type);
|
2016-02-12 05:56:18 +00:00
|
|
|
bool glsl_type_is_sampler(const struct glsl_type *type);
|
|
|
|
bool glsl_type_is_image(const struct glsl_type *type);
|
2016-10-25 07:04:31 +01:00
|
|
|
bool glsl_type_is_dual_slot(const struct glsl_type *type);
|
|
|
|
bool glsl_type_is_numeric(const struct glsl_type *type);
|
|
|
|
bool glsl_type_is_boolean(const struct glsl_type *type);
|
2016-02-12 05:56:18 +00:00
|
|
|
bool glsl_sampler_type_is_shadow(const struct glsl_type *type);
|
|
|
|
bool glsl_sampler_type_is_array(const struct glsl_type *type);
|
2014-07-30 23:33:32 +01:00
|
|
|
|
|
|
|
const struct glsl_type *glsl_void_type(void);
|
2015-02-24 03:56:00 +00:00
|
|
|
const struct glsl_type *glsl_float_type(void);
|
2016-06-10 03:50:45 +01:00
|
|
|
const struct glsl_type *glsl_double_type(void);
|
2015-12-18 08:42:03 +00:00
|
|
|
const struct glsl_type *glsl_vec_type(unsigned n);
|
2016-06-15 01:43:12 +01:00
|
|
|
const struct glsl_type *glsl_dvec_type(unsigned n);
|
2014-10-30 23:49:32 +00:00
|
|
|
const struct glsl_type *glsl_vec4_type(void);
|
2016-02-12 06:04:14 +00:00
|
|
|
const struct glsl_type *glsl_int_type(void);
|
2015-05-12 09:12:46 +01:00
|
|
|
const struct glsl_type *glsl_uint_type(void);
|
2017-02-15 04:51:02 +00:00
|
|
|
const struct glsl_type *glsl_int64_t_type(void);
|
|
|
|
const struct glsl_type *glsl_uint64_t_type(void);
|
2016-02-12 06:04:14 +00:00
|
|
|
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);
|
2014-10-30 23:49:32 +00:00
|
|
|
const struct glsl_type *glsl_array_type(const struct glsl_type *base,
|
|
|
|
unsigned elements);
|
2016-02-12 06:04:14 +00:00
|
|
|
const struct glsl_type *glsl_struct_type(const struct glsl_struct_field *fields,
|
|
|
|
unsigned num_fields, const char *name);
|
2016-02-12 05:56:18 +00:00
|
|
|
const struct glsl_type *glsl_sampler_type(enum glsl_sampler_dim dim,
|
|
|
|
bool is_shadow, bool is_array,
|
|
|
|
enum glsl_base_type base_type);
|
|
|
|
const struct glsl_type *glsl_bare_sampler_type();
|
|
|
|
const struct glsl_type *glsl_image_type(enum glsl_sampler_dim dim,
|
|
|
|
bool is_array,
|
|
|
|
enum glsl_base_type base_type);
|
2016-02-12 05:54:55 +00:00
|
|
|
const struct glsl_type * glsl_function_type(const struct glsl_type *return_type,
|
|
|
|
const struct glsl_function_param *params,
|
|
|
|
unsigned num_params);
|
2014-07-30 23:33:32 +01:00
|
|
|
|
2016-02-12 06:04:14 +00:00
|
|
|
const struct glsl_type *glsl_transposed_type(const struct glsl_type *type);
|
|
|
|
|
2014-07-30 23:33:32 +01:00
|
|
|
#ifdef __cplusplus
|
|
|
|
}
|
|
|
|
#endif
|
2017-03-20 16:04:07 +00:00
|
|
|
|
|
|
|
#endif /* NIR_TYPES_H */
|