src/mesa/shader/slang/slang_compile_struct.h

   1 /*
   2  * Mesa 3-D graphics library
   3  * Version:  6.5
   4  *
   5  * Copyright (C) 2005-2006  Brian Paul   All Rights Reserved.
   6  *
   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:
  13  *
  14  * The above copyright notice and this permission notice shall be included
  15  * in all copies or substantial portions of the Software.
  16  *
  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.
  23  */
  24
  25 #if !defined SLANG_COMPILE_STRUCT_H
  26 #define SLANG_COMPILE_STRUCT_H
  27
  28 #if defined __cplusplus
  29 extern "C" {
  30 #endif
  31
  32 typedef struct slang_struct_scope_
  33 {
  34         struct slang_struct_ *structs;
  35    GLuint num_structs;
  36         struct slang_struct_scope_ *outer_scope;
  37 } slang_struct_scope;
  38
  39 extern GLvoid
  40 _slang_struct_scope_ctr (slang_struct_scope *);
  41
  42 void slang_struct_scope_destruct (slang_struct_scope *);
  43 int slang_struct_scope_copy (slang_struct_scope *, const slang_struct_scope *);
  44 struct slang_struct_ *slang_struct_scope_find (slang_struct_scope *, slang_atom, int);
  45
  46 typedef struct slang_struct_
  47 {
  48         slang_atom a_name;
  49         struct slang_variable_scope_ *fields;
  50         slang_struct_scope *structs;
  51 } slang_struct;
  52
  53 int slang_struct_construct (slang_struct *);
  54 void slang_struct_destruct (slang_struct *);
  55 int slang_struct_copy (slang_struct *, const slang_struct *);
  56 int slang_struct_equal (const slang_struct *, const slang_struct *);
  57
  58 #ifdef __cplusplus
  59 }
  60 #endif
  61
  62 #endif
  63