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diff --git a/mesalib/src/mesa/shader/slang/slang_compile.h b/mesalib/src/mesa/shader/slang/slang_compile.h
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+/*
+ * Mesa 3-D graphics library
+ * Version: 6.5
+ *
+ * Copyright (C) 2005-2006 Brian Paul All Rights Reserved.
+ *
+ * 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 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
+ * BRIAN PAUL 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.
+ */
+
+#if !defined SLANG_COMPILE_H
+#define SLANG_COMPILE_H
+
+#include "main/imports.h"
+#include "main/mtypes.h"
+#include "slang_typeinfo.h"
+#include "slang_compile_variable.h"
+#include "slang_compile_struct.h"
+#include "slang_compile_operation.h"
+#include "slang_compile_function.h"
+
+#if defined __cplusplus
+extern "C" {
+#endif
+
+typedef struct slang_name_space_
+{
+ struct slang_function_scope_ *funcs;
+ struct slang_struct_scope_ *structs;
+ struct slang_variable_scope_ *vars;
+} slang_name_space;
+
+typedef enum slang_unit_type_
+{
+ SLANG_UNIT_FRAGMENT_SHADER,
+ SLANG_UNIT_VERTEX_SHADER,
+ SLANG_UNIT_FRAGMENT_BUILTIN,
+ SLANG_UNIT_VERTEX_BUILTIN
+} slang_unit_type;
+
+
+typedef struct slang_code_unit_
+{
+ slang_variable_scope vars;
+ slang_function_scope funs;
+ slang_struct_scope structs;
+ slang_unit_type type;
+ struct slang_code_object_ *object;
+} slang_code_unit;
+
+
+extern GLvoid
+_slang_code_unit_ctr (slang_code_unit *, struct slang_code_object_ *);
+
+extern GLvoid
+_slang_code_unit_dtr (slang_code_unit *);
+
+#define SLANG_BUILTIN_CORE 0
+#define SLANG_BUILTIN_120_CORE 1
+#define SLANG_BUILTIN_COMMON 2
+#define SLANG_BUILTIN_TARGET 3
+
+#define SLANG_BUILTIN_TOTAL 4
+
+typedef struct slang_code_object_
+{
+ slang_code_unit builtin[SLANG_BUILTIN_TOTAL];
+ slang_code_unit unit;
+ slang_atom_pool atompool;
+} slang_code_object;
+
+extern GLvoid
+_slang_code_object_ctr (slang_code_object *);
+
+extern GLvoid
+_slang_code_object_dtr (slang_code_object *);
+
+extern GLboolean
+_slang_compile (GLcontext *ctx, struct gl_shader *shader);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+