Merge branch 'glsl2-head' into glsl2

This brings in the standalone GLSL compiler that we are planning on
replacing the existing Mesa GLSL compiler.  It currently targets GLSL
1.20 and the Mesa IR.

1 files changed, 66 insertions, 0 deletions

diff --git a/src/glsl/symbol_table.h b/src/glsl/symbol_table.h
new file mode 100644
index 0000000000..3a9994c1ac
--- /dev/null
+++ b/src/glsl/symbol_table.h
@@ -0,0 +1,66 @@
+/*
+ * Copyright © 2008 Intel Corporation
+ *
+ * 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 (including the next
+ * paragraph) 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
+ * THE AUTHORS OR COPYRIGHT HOLDERS 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.
+ */
+#ifndef MESA_SYMBOL_TABLE_H
+#define MESA_SYMBOL_TABLE_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct _mesa_symbol_table;
+struct _mesa_symbol_table_iterator;
+
+extern void _mesa_symbol_table_push_scope(struct _mesa_symbol_table *table);
+
+extern void _mesa_symbol_table_pop_scope(struct _mesa_symbol_table *table);
+
+extern int _mesa_symbol_table_add_symbol(struct _mesa_symbol_table *symtab,
+    int name_space, const char *name, void *declaration);
+
+extern int _mesa_symbol_table_symbol_scope(struct _mesa_symbol_table *table,
+    int name_space, const char *name);
+
+extern void *_mesa_symbol_table_find_symbol(
+    struct _mesa_symbol_table *symtab, int name_space, const char *name);
+
+extern struct _mesa_symbol_table *_mesa_symbol_table_ctor(void);
+
+extern void _mesa_symbol_table_dtor(struct _mesa_symbol_table *);
+
+extern struct _mesa_symbol_table_iterator *_mesa_symbol_table_iterator_ctor(
+    struct _mesa_symbol_table *table, int name_space, const char *name);
+
+extern void _mesa_symbol_table_iterator_dtor(
+    struct _mesa_symbol_table_iterator *);
+
+extern void *_mesa_symbol_table_iterator_get(
+    struct _mesa_symbol_table_iterator *iter);
+
+extern int _mesa_symbol_table_iterator_next(
+    struct _mesa_symbol_table_iterator *iter);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* MESA_SYMBOL_TABLE_H */