2 * Copyright © 2014 Connor Abbott
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
24 * Connor Abbott (cwabbott0@gmail.com)
32 /* C wrapper around glsl_types.h */
34 #include "glsl_types.h"
42 void glsl_print_type(const struct glsl_type
*type
, FILE *fp
);
43 void glsl_print_struct(const struct glsl_type
*type
, FILE *fp
);
45 const struct glsl_type
*glsl_get_struct_field(const struct glsl_type
*type
,
48 const struct glsl_type
*glsl_get_array_element(const struct glsl_type
*type
);
50 const struct glsl_type
*glsl_get_column_type(const struct glsl_type
*type
);
52 const struct glsl_type
*
53 glsl_get_function_return_type(const struct glsl_type
*type
);
55 const struct glsl_function_param
*
56 glsl_get_function_param(const struct glsl_type
*type
, unsigned index
);
58 enum glsl_base_type
glsl_get_base_type(const struct glsl_type
*type
);
60 unsigned glsl_get_vector_elements(const struct glsl_type
*type
);
62 unsigned glsl_get_components(const struct glsl_type
*type
);
64 unsigned glsl_get_matrix_columns(const struct glsl_type
*type
);
66 unsigned glsl_get_length(const struct glsl_type
*type
);
68 unsigned glsl_get_aoa_size(const struct glsl_type
*type
);
70 const char *glsl_get_struct_elem_name(const struct glsl_type
*type
,
73 enum glsl_sampler_dim
glsl_get_sampler_dim(const struct glsl_type
*type
);
74 enum glsl_base_type
glsl_get_sampler_result_type(const struct glsl_type
*type
);
76 unsigned glsl_get_record_location_offset(const struct glsl_type
*type
,
79 bool glsl_type_is_void(const struct glsl_type
*type
);
80 bool glsl_type_is_vector(const struct glsl_type
*type
);
81 bool glsl_type_is_scalar(const struct glsl_type
*type
);
82 bool glsl_type_is_vector_or_scalar(const struct glsl_type
*type
);
83 bool glsl_type_is_matrix(const struct glsl_type
*type
);
84 bool glsl_type_is_array(const struct glsl_type
*type
);
85 bool glsl_type_is_struct(const struct glsl_type
*type
);
86 bool glsl_type_is_sampler(const struct glsl_type
*type
);
87 bool glsl_type_is_image(const struct glsl_type
*type
);
88 bool glsl_sampler_type_is_shadow(const struct glsl_type
*type
);
89 bool glsl_sampler_type_is_array(const struct glsl_type
*type
);
91 const struct glsl_type
*glsl_void_type(void);
92 const struct glsl_type
*glsl_float_type(void);
93 const struct glsl_type
*glsl_int_type(void);
94 const struct glsl_type
*glsl_uint_type(void);
95 const struct glsl_type
*glsl_bool_type(void);
97 const struct glsl_type
*glsl_vec4_type(void);
98 const struct glsl_type
*glsl_scalar_type(enum glsl_base_type base_type
);
99 const struct glsl_type
*glsl_vector_type(enum glsl_base_type base_type
,
100 unsigned components
);
101 const struct glsl_type
*glsl_matrix_type(enum glsl_base_type base_type
,
102 unsigned rows
, unsigned columns
);
103 const struct glsl_type
*glsl_array_type(const struct glsl_type
*base
,
105 const struct glsl_type
*glsl_struct_type(const struct glsl_struct_field
*fields
,
106 unsigned num_fields
, const char *name
);
107 const struct glsl_type
*glsl_sampler_type(enum glsl_sampler_dim dim
,
108 bool is_shadow
, bool is_array
,
109 enum glsl_base_type base_type
);
110 const struct glsl_type
*glsl_image_type(enum glsl_sampler_dim dim
,
112 enum glsl_base_type base_type
);
113 const struct glsl_type
* glsl_function_type(const struct glsl_type
*return_type
,
114 const struct glsl_function_param
*params
,
115 unsigned num_params
);
117 const struct glsl_type
*glsl_transposed_type(const struct glsl_type
*type
);