builtin_functions.h revision b8e80941 
1/*
2 * Copyright © 2016 Intel Corporation
3 *
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:
10 *
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
13 * Software.
14 *
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
21 * DEALINGS IN THE SOFTWARE.
22 */
23
24#ifndef BULITIN_FUNCTIONS_H
25#define BULITIN_FUNCTIONS_H
26
27struct gl_shader;
28
29extern void
30_mesa_glsl_initialize_builtin_functions();
31
32extern ir_function_signature *
33_mesa_glsl_find_builtin_function(_mesa_glsl_parse_state *state,
34                                 const char *name, exec_list *actual_parameters);
35
36extern bool
37_mesa_glsl_has_builtin_function(_mesa_glsl_parse_state *state,
38                                const char *name);
39
40extern gl_shader *
41_mesa_glsl_get_builtin_function_shader(void);
42
43extern ir_function_signature *
44_mesa_get_main_function_signature(glsl_symbol_table *symbols);
45
46extern void
47_mesa_glsl_release_builtin_functions(void);
48
49namespace generate_ir {
50
51ir_function_signature *
52udiv64(void *mem_ctx, builtin_available_predicate avail);
53
54ir_function_signature *
55idiv64(void *mem_ctx, builtin_available_predicate avail);
56
57ir_function_signature *
58umod64(void *mem_ctx, builtin_available_predicate avail);
59
60ir_function_signature *
61imod64(void *mem_ctx, builtin_available_predicate avail);
62
63ir_function_signature *
64umul64(void *mem_ctx, builtin_available_predicate avail);
65
66ir_function_signature *
67sign64(void *mem_ctx, builtin_available_predicate avail);
68
69ir_function_signature *
70udivmod64(void *mem_ctx, builtin_available_predicate avail);
71
72}
73
74#endif /* BULITIN_FUNCTIONS_H */
75