2 * Mesa 3-D graphics library
5 * Copyright (C) 2005-2006 Brian Paul All Rights Reserved.
7 * Permission is hereby granted, free of charge, to any person obtaining a
8 * copy of this software and associated documentation files (the "Software"),
9 * to deal in the Software without restriction, including without limitation
10 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
11 * and/or sell copies of the Software, and to permit persons to whom the
12 * Software is furnished to do so, subject to the following conditions:
14 * The above copyright notice and this permission notice shall be included
15 * in all copies or substantial portions of the Software.
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
18 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
20 * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
21 * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
22 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25 #if !defined SLANG_COMPILE_FUNCTION_H
26 #define SLANG_COMPILE_FUNCTION_H
28 #if defined __cplusplus
32 typedef enum slang_function_kind_
35 slang_func_constructor
,
37 } slang_function_kind
;
39 typedef struct slang_fixup_table_
45 void slang_fixup_table_init (slang_fixup_table
*);
46 void slang_fixup_table_free (slang_fixup_table
*);
48 typedef struct slang_function_
50 slang_function_kind kind
;
51 slang_variable header
;
52 slang_variable_scope
*parameters
;
53 unsigned int param_count
;
54 slang_operation
*body
;
56 slang_fixup_table fixups
;
59 int slang_function_construct (slang_function
*);
60 void slang_function_destruct (slang_function
*);
62 typedef struct slang_function_scope_
64 slang_function
*functions
;
65 unsigned int num_functions
;
66 struct slang_function_scope_
*outer_scope
;
67 } slang_function_scope
;
69 int slang_function_scope_construct (slang_function_scope
*);
70 void slang_function_scope_destruct (slang_function_scope
*);
71 int slang_function_scope_find_by_name (slang_function_scope
*, slang_atom
, int);
72 slang_function
*slang_function_scope_find (slang_function_scope
*, slang_function
*, int);